CN110217138A - A kind of method, apparatus and system adjusting automotive seat and outside rear-view mirror position - Google Patents
A kind of method, apparatus and system adjusting automotive seat and outside rear-view mirror position Download PDFInfo
- Publication number
- CN110217138A CN110217138A CN201810171732.5A CN201810171732A CN110217138A CN 110217138 A CN110217138 A CN 110217138A CN 201810171732 A CN201810171732 A CN 201810171732A CN 110217138 A CN110217138 A CN 110217138A
- Authority
- CN
- China
- Prior art keywords
- driver
- distance
- automotive seat
- signal
- default
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
Description
技术领域technical field
本发明涉及新能源汽车电控系统安全领域，具体涉及一种调节汽车座椅与外后视镜位置的方法、装置及系统。The invention relates to the safety field of electric control systems of new energy vehicles, in particular to a method, device and system for adjusting the positions of car seats and exterior rearview mirrors.
背景技术Background technique
目前，汽车座椅的调节方法是驾驶员通过安装在座椅侧旁旋转按钮调节座椅的前后、高低、靠背倾斜角度等，通过反复尝试，达到舒适并适合驾驶的座椅姿态。而外后视镜调节往往需要在完成座椅调节后，驾驶员通过外后视镜调节旋钮进行反复调节，并且需要左右观察外后视镜中驾驶员的视野适合驾驶，调节过程繁琐。At present, the adjustment method of the car seat is that the driver adjusts the front and rear, height, backrest inclination angle, etc. of the seat through the rotary button installed on the side of the seat, and through repeated trials, a comfortable and suitable seat posture for driving is achieved. The adjustment of the exterior rearview mirror often requires the driver to repeatedly adjust through the exterior rearview mirror adjustment knob after the seat adjustment is completed, and it is necessary to observe the driver's field of vision in the exterior rearview mirror left and right to be suitable for driving, and the adjustment process is cumbersome.
上述方式是由驾驶员反复对座椅和外后视镜进行调节，最终达到适合驾驶的状态，调节过程繁杂，且调节准确度不高。一旦座椅姿态需要重新调节，则驾驶员还需要重复上述繁杂的调节过程，驾驶员体验效果不佳。如果在驾驶过程中需要对座椅和外后视镜进行调节，势必会严重分散驾驶员的注意力，存在行车安全隐患。In the above method, the driver repeatedly adjusts the seat and the exterior rearview mirror to finally reach a state suitable for driving. The adjustment process is complicated and the adjustment accuracy is not high. Once the seat posture needs to be adjusted again, the driver needs to repeat the above-mentioned complicated adjustment process, and the driver experience effect is not good. If the seat and the exterior rearview mirror need to be adjusted during driving, it will inevitably seriously disperse the driver's attention, and there is a driving safety hazard.
发明内容Contents of the invention
有鉴于此，本发明提供了一种调节汽车座椅与外后视镜位置的方法、装置及系统，能够自动化的对汽车座椅和外后视镜进行调节，过程简单，使得驾驶员有更好的体验，且最大程度的消除行车安全隐患。In view of this, the present invention provides a method, device and system for adjusting the position of the car seat and the exterior rearview mirror, which can automatically adjust the car seat and the exterior rearview mirror, and the process is simple, so that the driver has more A good experience, and the greatest degree of elimination of driving safety hazards.
第一方面，本申请提供了一种调节汽车座椅与外后视镜位置的方法，所述方法包括：In a first aspect, the present application provides a method for adjusting the positions of a car seat and an exterior rearview mirror, the method comprising:
当接收到预设调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号；When the preset adjustment signal is received, the adjustment motor signal of the car seat is determined according to the distance information between the car seat and the driver;
基于所述汽车座椅的调节电机信号，驱动电机对所述汽车座椅的位置进行调节；Based on the adjusting motor signal of the car seat, the driving motor adjusts the position of the car seat;
根据驾驶员的双眼坐标，确定外后视镜转向电机信号；Determine the steering motor signal of the exterior rearview mirror according to the driver's binocular coordinates;
基于所述外后视镜转向电机信号，驱动电机对所述外后视镜的位置进行调节。Based on the signal of the steering motor of the exterior rearview mirror, the driving motor adjusts the position of the exterior rearview mirror.
可选的，所述当接收到预设第一调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号，包括：Optionally, when the preset first adjustment signal is received, determining the adjustment motor signal of the car seat according to the distance information between the car seat and the driver includes:
当接收到预设第一调节信号时，判断座椅靠背与驾驶员之间的距离是否处于预设第一阈值范围；When a preset first adjustment signal is received, it is judged whether the distance between the seat back and the driver is within a preset first threshold range;
如果否，则确定所述汽车座椅的前后位置调节电机信号。If not, then determine the front and rear position adjustment motor signal of the car seat.
可选的，所述当接收到预设第一调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号，包括：Optionally, when the preset first adjustment signal is received, determining the adjustment motor signal of the car seat according to the distance information between the car seat and the driver includes:
当接收到预设第二调节信号时，判断座椅靠背与驾驶员之间的距离是否处于预设第二阈值范围；When the preset second adjustment signal is received, it is judged whether the distance between the seat back and the driver is within the preset second threshold range;
如果否，则确定所述汽车座椅的靠背倾斜角度调节电机信号。If not, then determine the motor signal for adjusting the reclining angle of the backrest of the car seat.
可选的，所述当接收到预设第一调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号，包括：Optionally, when the preset first adjustment signal is received, determining the adjustment motor signal of the car seat according to the distance information between the car seat and the driver includes:
当接收到预设第三调节信号时，判断座椅坐垫与驾驶员之间的距离是否处于预设第三阈值范围，以及驾驶员的双眼中点距车顶的距离是否处于预设第四阈值范围；When the preset third adjustment signal is received, it is judged whether the distance between the seat cushion and the driver is within the preset third threshold range, and whether the distance between the midpoint of the driver's eyes and the roof is within the preset fourth threshold scope;
如果所述座椅坐垫与驾驶员之间的距离未处于所述预设第三阈值范围，或所述驾驶员的双眼中点距车顶的距离未处于所述预设第四阈值范围，则确定所述汽车座椅的上下位置调节电机信号。If the distance between the seat cushion and the driver is not within the preset third threshold range, or the distance between the midpoint of the driver's eyes and the roof is not within the preset fourth threshold range, then Determine the up and down position adjustment motor signal of the car seat.
可选的，所述根据驾驶员的双眼坐标，确定外后视镜转向电机信号，包括：Optionally, the determining the steering motor signal of the exterior rearview mirror according to the driver's binocular coordinates includes:
在预先存储的驾驶员双眼位置信息与外后视镜调节数据的对应关系中，查询与驾驶员的双眼坐标对应的外后视镜调节数据；In the pre-stored correspondence between the driver's binocular position information and the exterior rearview mirror adjustment data, query the exterior rearview mirror adjustment data corresponding to the driver's binocular coordinates;
根据所述外后视镜调节数据，确定外后视镜转向电机信号。According to the adjustment data of the exterior rearview mirror, the signal of the steering motor of the exterior rearview mirror is determined.
可选的，所述判断座椅靠背与驾驶员之间的距离是否处于预设第一阈值范围之前，还包括：Optionally, the judging whether the distance between the seat back and the driver is before the preset first threshold range also includes:
当接收到预设第一调节信号时，判断车门是否打开；When a preset first adjustment signal is received, it is judged whether the door is opened;
如果车门打开，则将汽车座椅的前后位置调节电机信号确定为以预设第一速度移动至最后端。If the car door is opened, the front and rear position adjustment motor signal of the car seat is determined to move to the rearmost end at a preset first speed.
可选的，所述方法还包括：Optionally, the method also includes:
如果车门未打开，则判断当前车速是否为零；If the door is not opened, it is judged whether the current vehicle speed is zero;
如果是，则判断座椅靠背与驾驶员之间的距离是否大于预设第一阈值，以及座椅坐垫与驾驶员之间的距离是否大于预设第二阈值；If yes, then determine whether the distance between the seat back and the driver is greater than a preset first threshold, and whether the distance between the seat cushion and the driver is greater than a preset second threshold;
如果所述座椅靠背与驾驶员之间的距离大于所述预设第一阈值，且所述座椅坐垫与驾驶员之间的距离大于所述预设第二阈值，则将汽车座椅的前后位置调节电机信号确定为以预设第二速度移动至最前端。If the distance between the seat back and the driver is greater than the preset first threshold, and the distance between the seat cushion and the driver is greater than the preset second threshold, the car seat The front and rear position adjustment motor signals are determined to move to the front end at a preset second speed.
可选的，所述汽车座椅安装有距离传感器；所述方法还包括：Optionally, the car seat is equipped with a distance sensor; the method also includes:
通过所述距离传感器，获取所述汽车座椅与驾驶员的距离信息。Through the distance sensor, the distance information between the car seat and the driver is obtained.
可选的，驾驶员正前方车顶安装有至少3个红外接收器，驾驶员头戴左右两侧安装有红外发射器的辅助驾驶眼镜；所述方法还包括：Optionally, at least three infrared receivers are installed on the roof directly in front of the driver, and the driver wears auxiliary driving glasses with infrared transmitters installed on the left and right sides; the method also includes:
接收所述红外接收器和所述红外发射器的信号；receiving signals from the infrared receiver and the infrared transmitter;
根据所述红外接收器和所述红外发射器的信号，获取驾驶员的双眼坐标。According to the signals of the infrared receiver and the infrared emitter, the coordinates of the eyes of the driver are obtained.
第二方面，本发明提供了一种调节汽车座椅与外后视镜位置的装置，所述装置包括：In a second aspect, the present invention provides a device for adjusting the positions of a car seat and an exterior rearview mirror, the device comprising:
第一确定模块，用于当接收到预设调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号；The first determination module is used to determine the adjustment motor signal of the car seat according to the distance information between the car seat and the driver when the preset adjustment signal is received;
第一驱动模块，用于基于所述汽车座椅的调节电机信号，驱动电机对所述汽车座椅的位置进行调节；The first drive module is used to drive the motor to adjust the position of the car seat based on the signal of the adjustment motor of the car seat;
第二确定模块，用于根据驾驶员的双眼坐标，确定外后视镜转向电机信号；The second determination module is used to determine the steering motor signal of the exterior rearview mirror according to the driver's binocular coordinates;
第二驱动模块，用于基于所述外后视镜转向电机信号，驱动电机对所述外后视镜的位置进行调节。The second driving module is configured to drive the motor to adjust the position of the exterior rearview mirror based on the signal of the steering motor of the exterior rearview mirror.
可选的，所述第一确定模块，包括：Optionally, the first determination module includes:
第一判断子模块，用于当接收到预设第一调节信号时，判断座椅靠背与驾驶员之间的距离是否处于预设第一阈值范围；The first judging submodule is used to judge whether the distance between the seat back and the driver is within the preset first threshold range when receiving the preset first adjustment signal;
第一确定子模块，用于在所述第一判断子模块的结果为否时，确定所述汽车座椅的前后位置调节电机信号。The first determination sub-module is used to determine the front and rear position adjustment motor signal of the car seat when the result of the first determination sub-module is negative.
可选的，所述第一确定模块，包括：Optionally, the first determination module includes:
第二判断子模块，用于当接收到预设第二调节信号时，判断座椅靠背与驾驶员之间的距离是否处于预设第二阈值范围；The second judging submodule is used to judge whether the distance between the seat back and the driver is within the preset second threshold range when receiving the preset second adjustment signal;
第二确定子模块，用于在所述第二判断子模块的结果为否时，确定所述汽车座椅的靠背倾斜角度调节电机信号。The second determination sub-module is used to determine the motor signal for adjusting the reclining angle of the backrest of the car seat when the result of the second determination sub-module is negative.
可选的，所述述第一确定模块，包括：Optionally, said first determination module includes:
第三判断子模块，用于当接收到预设第三调节信号时，判断座椅坐垫与驾驶员之间的距离是否处于预设第三阈值范围，以及驾驶员的双眼中点距车顶的距离是否处于预设第四阈值范围；The third judging submodule is used to judge whether the distance between the seat cushion and the driver is within the preset third threshold range and the distance between the midpoint of the driver's eyes and the roof when receiving the preset third adjustment signal Whether the distance is within the preset fourth threshold range;
第二确定子模块，用于在所述座椅坐垫与驾驶员之间的距离未处于所述预设第三阈值范围，或所述驾驶员的双眼中点距车顶的距离未处于所述预设第四阈值范围时，确定所述汽车座椅的上下位置调节电机信号。The second determination sub-module is used for when the distance between the seat cushion and the driver is not within the preset third threshold range, or the distance between the midpoint of the driver's eyes and the roof is not within the When the fourth threshold range is preset, the motor signal for adjusting the up and down position of the car seat is determined.
可选的，所述第二确定模块，包括：Optionally, the second determination module includes:
第一查询子模块，用于在预先存储的驾驶员双眼位置信息与外后视镜调节数据的对应关系中，查询与驾驶员的双眼坐标对应的外后视镜调节数据；The first query sub-module is used to query the exterior rearview mirror adjustment data corresponding to the driver's binocular coordinates in the pre-stored correspondence between the driver's binocular position information and the exterior rearview mirror adjustment data;
第三确定子模块，用于根据所述外后视镜调节数据，确定外后视镜转向电机信号。The third determination sub-module is used to determine the signal of the steering motor of the exterior rearview mirror according to the adjustment data of the exterior rearview mirror.
可选的，所述第一确定模块，还包括：Optionally, the first determination module also includes:
第四判断子模块，用于当接收到预设第一调节信号时，判断车门是否打开；The fourth judging sub-module is used to judge whether the door is opened when the preset first adjustment signal is received;
第三确定子模块，用于在所述第四判断子模块的结果为是时，将汽车座椅的前后位置调节电机信号确定为以预设第一速度移动至最后端。The third determining submodule is used to determine that the front and rear position adjustment motor signal of the car seat moves to the rearmost end at the preset first speed when the result of the fourth judging submodule is yes.
可选的，所述第一确定模块，还包括：Optionally, the first determination module also includes:
第五判断子模块，用于在所述第四判断子模块的结果为否时，判断当前车速是否为零；The fifth judging submodule is used to judge whether the current vehicle speed is zero when the result of the fourth judging submodule is negative;
第六判断子模块，用于在所述第五判断子模块的结果为否时，判断座椅靠背与驾驶员之间的距离是否大于预设第一阈值，以及座椅坐垫与驾驶员之间的距离是否大于预设第二阈值；The sixth judging submodule is used to judge whether the distance between the seat back and the driver is greater than a preset first threshold and whether the distance between the seat cushion and the driver is greater than the distance between the seat cushion and the driver when the result of the fifth judging submodule is negative. Whether the distance is greater than the preset second threshold;
第四确定子模块，用于在所述座椅靠背与驾驶员之间的距离大于所述预设第一阈值，且所述座椅坐垫与驾驶员之间的距离大于所述预设第二阈值时，将汽车座椅的前后位置调节电机信号确定为以预设第二速度移动至最前端。The fourth determining submodule is used to determine that the distance between the seat back and the driver is greater than the preset first threshold, and the distance between the seat cushion and the driver is greater than the preset second threshold. When the threshold is reached, the front and rear position adjustment motor signal of the car seat is determined to move to the front end at a preset second speed.
可选的，所述汽车座椅安装有距离传感器；所述装置还包括：Optionally, the car seat is equipped with a distance sensor; the device also includes:
第一获取模块，用于通过所述距离传感器，获取所述汽车座椅与驾驶员的距离信息。The first acquiring module is configured to acquire distance information between the car seat and the driver through the distance sensor.
可选的，驾驶员正前方车顶安装有至少3个红外接收器，驾驶员头戴左右两侧安装有红外发射器的辅助驾驶眼镜；所述装置还包括：Optionally, at least three infrared receivers are installed on the roof directly in front of the driver, and the driver wears auxiliary driving glasses with infrared transmitters installed on the left and right sides of his head; the device also includes:
接收模块，用于接收所述红外接收器和所述红外发射器的信号；a receiving module, configured to receive signals from the infrared receiver and the infrared transmitter;
第二获取模块，用于根据所述红外接收器和所述红外发射器的信号，获取驾驶员的双眼坐标。The second acquisition module is configured to acquire the coordinates of the driver's eyes according to the signals of the infrared receiver and the infrared transmitter.
第三方面，本发明还提供了一种调节汽车座椅与外后视镜位置的系统，所述系统包括：安装于座椅靠背上的第一距离传感器，安装于座椅坐垫上的第二距离传感器，安装于驾驶员正前方车顶上的至少3个红外线接收器，左右两侧安装有红外发射器的辅助驾驶眼镜，以及处理器；In a third aspect, the present invention also provides a system for adjusting the positions of car seats and exterior rearview mirrors. The system includes: a first distance sensor installed on the seat back, a second distance sensor installed on the seat cushion Distance sensor, at least 3 infrared receivers installed on the roof directly in front of the driver, auxiliary driving glasses with infrared transmitters installed on the left and right sides, and a processor;
所述第一距离传感器，用于获取所述座椅靠背与驾驶员之间的距离；The first distance sensor is used to obtain the distance between the seat back and the driver;
所述第二距离传感器，用于获取所述座椅坐垫与驾驶员之间的距离；The second distance sensor is used to obtain the distance between the seat cushion and the driver;
所述红外线接收器，用于接收来自所述红外发射器的信号，获取驾驶员的双眼中点距车顶的距离以及双眼坐标；The infrared receiver is used to receive the signal from the infrared emitter, and obtain the distance between the midpoint of the driver's eyes from the roof and the coordinates of the eyes;
所述处理器，用于根据所述座椅靠背与驾驶员之间的距离、所述座椅坐垫与驾驶员之间的距离、驾驶员的双眼中点距车顶的距离以及双眼坐标，对汽车座椅与外后视镜位置进行调节。The processor is configured to, according to the distance between the seat back and the driver, the distance between the seat cushion and the driver, the distance between the midpoint of the driver's eyes and the roof, and the coordinates of the eyes, Adjust the position of the car seat and the exterior rearview mirror.
本发明提供的调节汽车座椅与外后视镜位置的方法中，当接收到预设调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号；并基于所述汽车座椅的调节电机信号，驱动电机对所述汽车座椅的位置进行调节。根据驾驶员的双眼坐标，确定外后视镜转向电机信号，并基于所述外后视镜转向电机信号，驱动电机对所述外后视镜的位置进行调节。本发明实施例能够自动化的完成对汽车座椅和外后视镜位置的调节，调节过程简单，提高驾驶员的体验。In the method for adjusting the position of the car seat and the exterior rearview mirror provided by the present invention, when the preset adjustment signal is received, the adjustment motor signal of the car seat is determined according to the distance information between the car seat and the driver; and Based on the adjusting motor signal of the car seat, the driving motor adjusts the position of the car seat. According to the coordinates of the driver's binoculars, the steering motor signal of the exterior rearview mirror is determined, and based on the steering motor signal of the exterior rearview mirror, the driving motor adjusts the position of the exterior rearview mirror. The embodiment of the present invention can automatically complete the adjustment of the positions of the car seat and the exterior rearview mirror, the adjustment process is simple, and the driver's experience is improved.
附图说明Description of drawings
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.
图1为本申请实施例中一种调节汽车座椅与外后视镜位置的方法流程图；Fig. 1 is a kind of flow chart of the method for adjusting the position of car seat and outside rearview mirror in the embodiment of the present application;
图2为本申请实施例中一种红外接收器与红外发生器的位置示意图；FIG. 2 is a schematic diagram of the positions of an infrared receiver and an infrared generator in an embodiment of the present application;
图3为本申请实施例中一种调节汽车座椅与外后视镜位置的装置结构示意图；Fig. 3 is a schematic structural diagram of a device for adjusting the position of a car seat and an exterior rearview mirror in an embodiment of the present application;
图4为本申请实施例中一种调节汽车座椅与外后视镜位置的系统结构示意图。FIG. 4 is a schematic structural diagram of a system for adjusting the positions of car seats and exterior rearview mirrors in an embodiment of the present application.
具体实施方式Detailed ways
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
目前，汽车座椅和外后视镜位置的调节方式，是由驾驶员反复对座椅和外后视镜进行调节，最终达到适合驾驶的状态，调节过程繁杂，且调节准确度不高。一旦座椅姿态需要重新调节，则驾驶员还需要重复上述繁杂的调节过程，驾驶员体验效果不佳。如果在驾驶过程中需要对座椅和外后视镜进行调节，势必会严重分散驾驶员的注意力，存在行车安全隐患。At present, the way to adjust the positions of car seats and exterior rearview mirrors is that the driver repeatedly adjusts the seats and exterior rearview mirrors to finally reach a state suitable for driving. The adjustment process is complicated and the adjustment accuracy is not high. Once the seat posture needs to be adjusted again, the driver needs to repeat the above-mentioned complicated adjustment process, and the driver experience effect is not good. If the seat and the exterior rearview mirror need to be adjusted during driving, it will inevitably seriously disperse the driver's attention, and there is a driving safety hazard.
为此，本发明提供了一种调节汽车座椅与外后视镜位置的方法，能够自动化的完成汽车座椅和外后视镜的智能联合调节，过程简单易操作，提高驾驶员的体验，避免驾驶过程中对座椅和外后视镜进行调节造成的行车安全隐患。Therefore, the present invention provides a method for adjusting the position of the car seat and the exterior rearview mirror, which can automatically complete the intelligent joint adjustment of the car seat and the exterior rearview mirror, the process is simple and easy to operate, and the driver's experience is improved. Avoid driving safety hazards caused by adjusting seats and exterior rearview mirrors during driving.
具体的，参考图1，为本发明实施例提供的一种调节汽车座椅与外后视镜位置的方法流程图。其中，所述方法包括:Specifically, referring to FIG. 1 , it is a flow chart of a method for adjusting the positions of a car seat and an exterior rearview mirror provided by an embodiment of the present invention. Wherein, described method comprises:
S101:当接收到预设调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号。S101: When receiving the preset adjustment signal, determine the adjustment motor signal of the car seat according to the distance information between the car seat and the driver.
本发明实施例中，处理器接收到预设调节信号时，根据获取到的汽车座椅与驾驶员之间的距离信息，确定汽车座椅的调节电机信号。In the embodiment of the present invention, when the processor receives the preset adjustment signal, it determines the adjustment motor signal of the car seat according to the acquired distance information between the car seat and the driver.
实际应用中，预设调节信号可以由驾驶员通过预设按钮进行触发，具体的实现方式不做具体限定。In practical applications, the preset adjustment signal can be triggered by the driver through a preset button, and the specific implementation method is not specifically limited.
由于对汽车座椅的位置调节不仅包括对汽车座椅的前后位置进行调节，还包括对汽车座椅的靠背倾斜角度进行调节，还包括对汽车座椅的上下位置进行调节，所以，本发明实施例中获取到的汽车座椅与驾驶员的距离信息包括座椅靠背与驾驶员之间的距离、座椅坐垫与驾驶员之间的距离等，用于完成对汽车座椅的位置调节。Since the position adjustment of the car seat not only includes adjusting the front and rear positions of the car seat, but also includes adjusting the inclination angle of the backrest of the car seat, and also includes adjusting the up and down position of the car seat, so the implementation of the present invention In this example, the acquired distance information between the car seat and the driver includes the distance between the seat back and the driver, the distance between the seat cushion and the driver, etc., which are used to complete the position adjustment of the car seat.
实际应用中，可以在汽车座椅上安装距离传感器，通过距离传感器，获取汽车座椅与驾驶员之间的距离信息。具体的，可以在座椅靠背和座椅坐垫上分别安装距离传感器，分别为第一传感器和第二传感器，通过第一传感器测得座椅靠背与驾驶员之间的距离Lc，通过第二传感器测得座椅坐垫与驾驶员之间的距离Zc。In practical applications, a distance sensor can be installed on the car seat, and the distance information between the car seat and the driver can be obtained through the distance sensor. Specifically, distance sensors can be respectively installed on the seat back and the seat cushion, respectively a first sensor and a second sensor, the distance Lc between the seat back and the driver is measured by the first sensor, and the distance Lc is measured by the second sensor. Measure the distance Zc between the seat cushion and the driver.
在对汽车座机的位置进行调节时，包括以下几种调节过程：When adjusting the position of the car landline, the following adjustment processes are included:
一、对汽车座椅的前后位置进行调节：1. Adjust the front and rear positions of the car seat:
当处理器接收到预设第一调节信号时，通过第一传感器获取座椅靠背与驾驶员之间的距离Lc，并判断Lc是否处于预设第一阈值范围，如果否，则说明汽车座椅需要进行前后位置的调节，此时处理器确定汽车座椅的前后位置调节电机信号。When the processor receives the preset first adjustment signal, it obtains the distance Lc between the seat back and the driver through the first sensor, and judges whether Lc is in the preset first threshold range, if not, then the car seat It is necessary to adjust the front and rear positions. At this time, the processor determines the motor signal for adjusting the front and rear positions of the car seat.
假设第一阈值范围为0.85Lb～1.1Lb，Lb＝mLo，其中，汽车座椅上未坐人时，第一传感器检测到距靠背前表面的距离为Lo，m为座椅舒适度系数，通过改变m可以改变驾驶员调节座椅时的感受。如果Lc处于0.85Lb～1.1Lb之间，则说明汽车座椅的前后位置不需要进行调节；如果Lc小于0.85Lb，则说明汽车座椅需要向后进行调节，处理器产生向后调节的电机信号；如果Lc大于1.1Lb，则说明汽车座椅需要向前进行调节，处理器产生向前调节的电机信号。Assuming that the first threshold range is 0.85Lb～1.1Lb, Lb=mLo, wherein, when there is no person sitting on the car seat, the distance from the front surface of the backrest detected by the first sensor is Lo, m is the seat comfort coefficient, through Changing m can change how the driver feels when adjusting the seat. If Lc is between 0.85Lb and 1.1Lb, it means that the front and rear position of the car seat does not need to be adjusted; if Lc is less than 0.85Lb, it means that the car seat needs to be adjusted backwards, and the processor generates a motor signal for backward adjustment ; If Lc is greater than 1.1Lb, it means that the car seat needs to be adjusted forward, and the processor generates a motor signal for forward adjustment.
二、对汽车座椅的靠背倾斜角度进行调节：2. Adjust the inclination angle of the backrest of the car seat:
当处理器接收到预设第二调节信号时，通过第一传感器获取座椅靠背与驾驶员之间的距离Lc，并判断Lc是否处于预设第二阈值范围，如果否，则说明汽车座椅需要进行靠背倾斜角度的调节，此时处理器确定汽车座椅的靠背倾斜角度调节电机信号。When the processor receives the preset second adjustment signal, it obtains the distance Lc between the seat back and the driver through the first sensor, and judges whether Lc is in the preset second threshold range, if not, then the car seat It is necessary to adjust the reclining angle of the backrest. At this time, the processor determines the motor signal for adjusting the reclining angle of the backrest of the car seat.
假设第二阈值范围也是0.85Lb～1.1Lb，则如果Lc处于0.85Lb～1.1Lb之间，则说明汽车座椅的靠背倾斜角度不需要进行调节；如果Lc小于0.85Lb，则说明汽车座椅的靠背倾斜角度需要增大，处理器产生增大靠背倾斜角度调节的电机信号；如果Lc大于1.1Lb，则说明汽车座椅的靠背倾斜角度需要减小，处理器产生的增大靠背倾斜角度调节的电机信号。Assuming that the second threshold range is also 0.85Lb-1.1Lb, if Lc is between 0.85Lb-1.1Lb, it means that the backrest tilt angle of the car seat does not need to be adjusted; if Lc is less than 0.85Lb, it means that the car seat is not The backrest inclination angle needs to be increased, and the processor generates a motor signal to increase the backrest inclination angle adjustment; if Lc is greater than 1.1Lb, it means that the backrest inclination angle of the car seat needs to be reduced, and the processor generates a signal to increase the backrest inclination angle adjustment motor signal.
值得注意的是，第二阈值范围可以与第一阈值范围相同，也可以与第一阈值范围不同。It should be noted that the second threshold range may be the same as or different from the first threshold range.
三、对汽车座椅的上下位置进行调节：3. Adjust the up and down position of the car seat:
当处理器接收到预设第三调节信号时，通过第二传感器获取座椅坐垫与驾驶员之间的距离Zc，并判断Zc是否处于预设第三阈值范围，如果否，则说明汽车座椅的上下位置需要调节；另外，获取驾驶员的双眼中点距车顶的距离Nc，并判断Nc是否处于预设第四阈值范围，如果否，则也说明汽车座椅的上下位置需要调节；当汽车座椅的上下位置需要进行调节时，处理器确定汽车座椅的上下位置调节电机信号。值得注意的是，上述条件只需满足一个即可认为汽车座椅的上下位置需要进行调节，通过调节汽车座椅的上下位置使得Zc处于预设第三阈值范围，同时Nc处于预设第四阈值范围，最终驾驶员可以获得最佳的前视视野。When the processor receives the preset third adjustment signal, it obtains the distance Zc between the seat cushion and the driver through the second sensor, and judges whether Zc is in the preset third threshold range, if not, it means that the car seat The up and down position of the car seat needs to be adjusted; in addition, the distance Nc between the midpoint of the driver's eyes and the roof of the car is obtained, and it is judged whether Nc is in the preset fourth threshold range. If not, it also indicates that the up and down position of the car seat needs to be adjusted; when When the up and down position of the car seat needs to be adjusted, the processor determines the motor signal for adjusting the up and down position of the car seat. It is worth noting that the up and down position of the car seat needs to be adjusted only if one of the above conditions is satisfied. By adjusting the up and down position of the car seat, Zc is in the preset third threshold range, while Nc is in the preset fourth threshold range, and finally the driver can get the best forward vision.
实际应用中，可以在驾驶员正前方车顶安装有至少3个红外线接收器，同时驾驶员头戴左右两侧安装有红外线发射器的辅助驾驶眼镜。通过红外线接收器和红外线发射器的信号，处理器可以获得驾驶员的双眼中点距车顶的距离Nc。In practical applications, at least three infrared receivers can be installed on the roof directly in front of the driver, and the driver wears auxiliary driving glasses with infrared transmitters installed on the left and right sides of the head. Through the signals of the infrared receiver and the infrared emitter, the processor can obtain the distance Nc between the midpoint of the driver's eyes and the roof.
具体的，确定车舱室的参考点和参考坐标系，如图2，以左侧发射器1为例，处理器确定3个红外线接收器A、B、C到发射器1的距离分别为la、lb、lc，并且B、C以A为参考点，以A为原点的坐标系为参考坐标系，通过计算可以得到发射器1在A坐标系中的坐标为(xA1，yA1，zA1)，A在车舱坐标系中的坐标为(xA，yA，zA)，经过坐标变化后，得到发射器1在车舱坐标系中的坐标为(x1，y1，z1)；同理可得右侧发射器2在车舱坐标系中的坐标为(x2，y2，z2)，计算发射器1、2中点的坐标(x中，y中，z中)，最终计算出驾驶员的双眼中点距车顶的距离Nc。Specifically, determine the reference point and reference coordinate system of the vehicle cabin, as shown in Figure 2, taking the transmitter 1 on the left as an example, the processor determines that the distances from the three infrared receivers A, B, C to the transmitter 1 are la, lb, lc, and B, C take A as the reference point, and the coordinate system with A as the origin as the reference coordinate system. Through calculation, the coordinates of transmitter 1 in the A coordinate system can be obtained as (x A1 , y A1 , z A1 ), the coordinates of A in the cabin coordinate system are (x A , y A , z A ), after coordinate changes, the coordinates of transmitter 1 in the cabin coordinate system are (x 1 , y 1 , z 1 ); similarly, the coordinates of the transmitter 2 on the right side in the cabin coordinate system are (x 2 , y 2 , z 2 ), and the coordinates of the midpoints of transmitters 1 and 2 (x , y , z ), and finally calculate the distance Nc between the midpoint of the driver's eyes and the roof.
计算过程如下：已知A(0,0,0)，B(xb，yb，zb)，C(xc，yc，zc)，发射器1距A,B,C点距离分别为la，lb，lc，发射器1在车舱坐标系中的坐标为(x1，y1，z1)，解如下三个式子的方程：The calculation process is as follows: A (0,0,0), B (xb, yb, zb), C (xc, yc, zc) are known, and the distances from transmitter 1 to A, B, and C points are la, lb, lc, the coordinates of transmitter 1 in the cabin coordinate system are (x1, y1, z1), solve the following three equations:
x12+y12+z12＝la2x12+y12+z12=la2
(x1-xb)2+(y1-yb)2+(z1-zb)2＝lb2(x1-xb)2+(y1-yb)2+(z1-zb)2=lb2
(x1-xc)2+(y1-yc)2+(z1-zc)2＝lc2(x1-xc)2+(y1-yc)2+(z1-zc)2=lc2
求解得到符合条件的解(x1，y1，z1)(注：根据实际情况和参考点B,C位置的选择，要求解z1<zb,z1<zc,即发射器垂向坐标小于B,C的坐标)，同理可以求得发射器2的坐标(x2，y2，z2)。综合可知，双眼中点的坐标为((x1+x2)/2,(y1+y2)/2,(z1+z2)/2),对应((x1+x2)/2,(y1+y2)/2)横纵坐标下的车顶点的垂坐标为Z3，则双眼中点距离车顶距离Nc＝Z3-(z1+z2)/2。Solve to obtain a qualified solution (x1, y1, z1) (Note: According to the actual situation and the selection of the reference point B, C position, it is required to solve z1<zb, z1<zc, that is, the vertical coordinate of the transmitter is smaller than B, C Coordinates), similarly, the coordinates (x2, y2, z2) of the transmitter 2 can be obtained. It can be seen comprehensively that the coordinates of the midpoint of the eyes are ((x1+x2)/2, (y1+y2)/2, (z1+z2)/2), corresponding to ((x1+x2)/2, (y1+y2) /2) The vertical coordinate of the apex of the car under the horizontal and vertical coordinates is Z3, then the distance between the midpoint of the eyes and the roof is Nc=Z3-(z1+z2)/2.
值得强调的是，本发明实施例中的第一调节信号、第二调节信号、第三调节信号可以是由驾驶员按压同一按钮触发的，也可以由驾驶员按压不同按钮触发的，还可以由驾驶员对相同按钮的不同组合按压方式触发的，在此不做限定。It is worth emphasizing that the first adjustment signal, the second adjustment signal, and the third adjustment signal in the embodiment of the present invention may be triggered by the driver pressing the same button, or by the driver pressing different buttons, or by The driver presses different combinations of the same button to trigger, which is not limited here.
S102:基于所述汽车座椅的调节电机信号，驱动电机对所述汽车座椅的位置进行调节。S102: Based on the adjustment motor signal of the car seat, the driving motor adjusts the position of the car seat.
本发明实施例中，处理器在确定汽车座椅的调节电机信号后，驱动电机对汽车座椅的位置进行调节。具体的，首先，处理器基于汽车座椅的前后位置调节电机信号，驱动电机对汽车座椅的前后位置进行调节；其次，基于汽车座椅的靠背倾斜角度调节电机信号，驱动电机对汽车座椅的靠背倾斜角度进行调节；最后，基于汽车座椅的上下位置调节电机信号，驱动电机对汽车座椅的上下位置进行调节。具体的调节顺序可基于驾驶员的需求确定，本发明实施例只是提供了一种可选的实施方式。In the embodiment of the present invention, after the processor determines the signal of the adjusting motor of the car seat, it drives the motor to adjust the position of the car seat. Specifically, first, the processor adjusts the motor signal based on the front and rear positions of the car seat, and drives the motor to adjust the front and rear positions of the car seat; secondly, adjusts the motor signal based on the backrest inclination angle of the car seat, and drives the motor to adjust the car seat. Adjust the inclination angle of the backrest; finally, based on the up and down position adjustment motor signal of the car seat, the drive motor adjusts the up and down position of the car seat. The specific adjustment sequence can be determined based on the driver's demand, and the embodiment of the present invention only provides an optional implementation manner.
S103:根据驾驶员的双眼坐标，确定外后视镜转向电机信号。S103: Determine the steering motor signal of the exterior rearview mirror according to the coordinates of the driver's eyes.
本发明实施例中，在完成对汽车座椅的位置调节后，或者在对汽车座椅的位置进行调节的过程中，处理器还可以获得驾驶员的双眼坐标，并基于驾驶员的双眼坐标，确定外后视镜转向电机信号，用于对外后视镜的位置进行调节。In the embodiment of the present invention, after finishing adjusting the position of the car seat, or during the process of adjusting the position of the car seat, the processor can also obtain the driver's binocular coordinates, and based on the driver's binocular coordinates, Determine the signal of the steering motor of the exterior rearview mirror, which is used to adjust the position of the exterior rearview mirror.
值得注意的是，对外后视镜转向电机信号的获取，也可以是由任一种调节信号触发，如由驾驶员通过预设按钮触发，在此不做限定。It should be noted that the acquisition of the external rearview mirror steering motor signal can also be triggered by any kind of adjustment signal, such as triggered by the driver through a preset button, which is not limited here.
实际应用中，通过车舱内安装的红外线接收器和红外线发射器，处理器可以获得驾驶员的双眼坐标，具体获取方式可参考图2中的方式。In practical applications, the processor can obtain the driver's binocular coordinates through the infrared receiver and infrared transmitter installed in the cabin, and the specific acquisition method can refer to the method in Figure 2.
本发明实施例中，预先存储了驾驶员双眼位置信息与外后视镜调节数据的对应关系，处理器在获得驾驶员的双眼坐标后，与预先存储的驾驶员双眼位置信息与外后视镜调节数据的对应关系进行比较，确定与驾驶员的双眼坐标对应的外后视镜调节数据，并根据外后视镜调节数据确定外后视镜转向电机信号。In the embodiment of the present invention, the corresponding relationship between the position information of the driver's eyes and the adjustment data of the exterior rearview mirror is stored in advance. The corresponding relationship of the adjustment data is compared to determine the adjustment data of the exterior rearview mirror corresponding to the driver's binocular coordinates, and determine the steering motor signal of the exterior rearview mirror according to the adjustment data of the exterior rearview mirror.
S104:基于所述外后视镜转向电机信号，驱动电机对所述外后视镜的位置进行调节。S104: Based on the signal of the steering motor of the exterior rearview mirror, the driving motor adjusts the position of the exterior rearview mirror.
本发明实施例中，处理器在确定外后视镜转向电机信号后，驱动电机对外后视镜的位置进行调节。In the embodiment of the present invention, the processor drives the motor to adjust the position of the exterior rearview mirror after determining the signal of the steering motor of the exterior rearview mirror.
本发明实施例提供的调节汽车座椅与外后视镜位置的方法中，当接收到预设调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号；并基于所述汽车座椅的调节电机信号，驱动电机对所述汽车座椅的位置进行调节。根据驾驶员的双眼坐标，确定外后视镜转向电机信号，并基于所述外后视镜转向电机信号，驱动电机对所述外后视镜的位置进行调节。本发明实施例能够自动化的完成对汽车座椅和外后视镜位置的调节，调节过程简单，提高驾驶员的体验。In the method for adjusting the position of the car seat and the exterior rearview mirror provided in the embodiment of the present invention, when the preset adjustment signal is received, the adjustment motor signal of the car seat is determined according to the distance information between the car seat and the driver ; and based on the adjustment motor signal of the car seat, the drive motor adjusts the position of the car seat. According to the coordinates of the driver's binoculars, the steering motor signal of the exterior rearview mirror is determined, and based on the steering motor signal of the exterior rearview mirror, the driving motor adjusts the position of the exterior rearview mirror. The embodiment of the present invention can automatically complete the adjustment of the positions of the car seat and the exterior rearview mirror, the adjustment process is simple, and the driver's experience is improved.
实际应用中，驾驶员下车时，通常希望汽车座椅能够快速后移，以方便驾驶员下车，因此，本发明实施例中，处理器在接收到预设第一调节信号时，首先判断车门是否打开，如果车门打开，说明驾驶员即将下车，则可以直接将汽车座椅的前后位置调节电机信号确定为以预设第一速度移动至最后端，以达到将汽车座椅快速后移至最后端的目的。In practical applications, when the driver gets out of the car, he usually hopes that the car seat can move back quickly to facilitate the driver to get out of the car. Therefore, in the embodiment of the present invention, when the processor receives the preset first adjustment signal, it first judges Whether the car door is open, if the car door is open, it means that the driver is about to get off the car, then the front and rear position adjustment motor signal of the car seat can be directly determined to move to the rear end at the preset first speed, so as to move the car seat back quickly to the end goal.
如果处理器在接收到预设第一调节信号时，确定车门未打开，则可以继续判断当前车速是否为零，如果是，则可以认为驾驶员刚进入车舱内，驾驶员起身向前附身，即将开始进行汽车座椅位置的调节，此时，处理器具体可以通过判断座椅靠背与驾驶员之间的距离是否大于预设第一阈值，以及座椅坐垫与驾驶员之间的距离是否大于预设第二阈值进行确定。如果座椅靠背与驾驶员之间的距离大于所述预设第一阈值，且所述座椅坐垫与驾驶员之间的距离大于所述预设第二阈值，则将汽车座椅的前后位置调节电机信号确定为以预设第二速度移动至最前端，以达到快速调节座椅位置的目的。If the processor determines that the door is not opened when receiving the preset first adjustment signal, it can continue to judge whether the current vehicle speed is zero, if so, it can be considered that the driver has just entered the cabin, and the driver got up and leaned forward. , the adjustment of the position of the car seat is about to start. At this time, the processor can specifically judge whether the distance between the seat back and the driver is greater than a preset first threshold, and whether the distance between the seat cushion and the driver is It is determined that it is greater than the preset second threshold. If the distance between the seat back and the driver is greater than the preset first threshold, and the distance between the seat cushion and the driver is greater than the preset second threshold, the front and rear positions of the car seat The adjustment motor signal is determined to move to the front end at a preset second speed, so as to achieve the purpose of quickly adjusting the seat position.
相应的，本发明实施例还提供了一种调节汽车座椅与外后视镜位置的装置，参考图3，所述装置包括：Correspondingly, the embodiment of the present invention also provides a device for adjusting the positions of the car seat and the exterior rearview mirror. Referring to FIG. 3 , the device includes:
第一确定模块301，用于当接收到预设调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号；The first determination module 301 is used to determine the adjustment motor signal of the car seat according to the distance information between the car seat and the driver when the preset adjustment signal is received;
第一驱动模块302，用于基于所述汽车座椅的调节电机信号，驱动电机对所述汽车座椅的位置进行调节；The first driving module 302 is configured to drive the motor to adjust the position of the car seat based on the signal of the adjusting motor of the car seat;
第二确定模块303，用于根据驾驶员的双眼坐标，确定外后视镜转向电机信号；The second determination module 303 is used to determine the steering motor signal of the exterior rearview mirror according to the driver's binocular coordinates;
第二驱动模块304，用于基于所述外后视镜转向电机信号，驱动电机对所述外后视镜的位置进行调节。The second driving module 304 is configured to drive the motor to adjust the position of the exterior rearview mirror based on the signal of the steering motor of the exterior rearview mirror.
其中，所述第一确定模块，包括：Wherein, the first determination module includes:
第一判断子模块，用于当接收到预设第一调节信号时，判断座椅靠背与驾驶员之间的距离是否处于预设第一阈值范围；The first judging submodule is used to judge whether the distance between the seat back and the driver is within the preset first threshold range when receiving the preset first adjustment signal;
第一确定子模块，用于在所述第一判断子模块的结果为否时，确定所述汽车座椅的前后位置调节电机信号。The first determination sub-module is used to determine the front and rear position adjustment motor signal of the car seat when the result of the first determination sub-module is negative.
所述第一确定模块，包括：The first determination module includes:
第二判断子模块，用于当接收到预设第二调节信号时，判断座椅靠背与驾驶员之间的距离是否处于预设第二阈值范围；The second judging submodule is used to judge whether the distance between the seat back and the driver is within the preset second threshold range when receiving the preset second adjustment signal;
第二确定子模块，用于在所述第二判断子模块的结果为否时，确定所述汽车座椅的靠背倾斜角度调节电机信号。The second determination sub-module is used to determine the motor signal for adjusting the reclining angle of the backrest of the car seat when the result of the second determination sub-module is negative.
所述述第一确定模块，包括：The first determination module includes:
第三判断子模块，用于当接收到预设第三调节信号时，判断座椅坐垫与驾驶员之间的距离是否处于预设第三阈值范围，以及驾驶员的双眼中点距车顶的距离是否处于预设第四阈值范围；The third judging submodule is used to judge whether the distance between the seat cushion and the driver is within the preset third threshold range and the distance between the midpoint of the driver's eyes and the roof when receiving the preset third adjustment signal Whether the distance is within the preset fourth threshold range;
第二确定子模块，用于在所述座椅坐垫与驾驶员之间的距离未处于所述预设第三阈值范围，或所述驾驶员的双眼中点距车顶的距离未处于所述预设第四阈值范围时，确定所述汽车座椅的上下位置调节电机信号。The second determination sub-module is used for when the distance between the seat cushion and the driver is not within the preset third threshold range, or the distance between the midpoint of the driver's eyes and the roof is not within the When the fourth threshold range is preset, the motor signal for adjusting the up and down position of the car seat is determined.
所述第二确定模块，包括：The second determination module includes:
第一查询子模块，用于在预先存储的驾驶员双眼位置信息与外后视镜调节数据的对应关系中，查询与驾驶员的双眼坐标对应的外后视镜调节数据；The first query sub-module is used to query the exterior rearview mirror adjustment data corresponding to the driver's binocular coordinates in the pre-stored correspondence between the driver's binocular position information and the exterior rearview mirror adjustment data;
第三确定子模块，用于根据所述外后视镜调节数据，确定外后视镜转向电机信号。The third determination sub-module is used to determine the signal of the steering motor of the exterior rearview mirror according to the adjustment data of the exterior rearview mirror.
所述第一确定模块，还包括：The first determination module also includes:
第四判断子模块，用于当接收到预设第一调节信号时，判断车门是否打开；The fourth judging sub-module is used to judge whether the door is opened when the preset first adjustment signal is received;
第三确定子模块，用于在所述第四判断子模块的结果为是时，将汽车座椅的前后位置调节电机信号确定为以预设第一速度移动至最后端。The third determining submodule is used to determine that the front and rear position adjustment motor signal of the car seat moves to the rearmost end at the preset first speed when the result of the fourth judging submodule is yes.
所述第一确定模块，还包括：The first determination module also includes:
第五判断子模块，用于在所述第四判断子模块的结果为否时，判断当前车速是否为零；The fifth judging submodule is used to judge whether the current vehicle speed is zero when the result of the fourth judging submodule is negative;
第六判断子模块，用于在所述第五判断子模块的结果为否时，判断座椅靠背与驾驶员之间的距离是否大于预设第一阈值，以及座椅坐垫与驾驶员之间的距离是否大于预设第二阈值；The sixth judging submodule is used to judge whether the distance between the seat back and the driver is greater than a preset first threshold and whether the distance between the seat cushion and the driver is greater than the distance between the seat cushion and the driver when the result of the fifth judging submodule is negative. Whether the distance is greater than the preset second threshold;
第四确定子模块，用于在所述座椅靠背与驾驶员之间的距离大于所述预设第一阈值，且所述座椅坐垫与驾驶员之间的距离大于所述预设第二阈值时，将汽车座椅的前后位置调节电机信号确定为以预设第二速度移动至最前端。The fourth determining submodule is used to determine that the distance between the seat back and the driver is greater than the preset first threshold, and the distance between the seat cushion and the driver is greater than the preset second threshold. When the threshold is reached, the front and rear position adjustment motor signal of the car seat is determined to move to the front end at a preset second speed.
实际应用中，所述汽车座椅安装有距离传感器；所述装置还包括：In practical applications, the car seat is equipped with a distance sensor; the device also includes:
第一获取模块，用于通过所述距离传感器，获取所述汽车座椅与驾驶员的距离信息。The first acquiring module is configured to acquire distance information between the car seat and the driver through the distance sensor.
驾驶员正前方车顶安装有至少3个红外接收器，驾驶员头戴左右两侧安装有红外发射器的辅助驾驶眼镜；所述装置还包括：There are at least three infrared receivers installed on the roof directly in front of the driver, and the driver wears auxiliary driving glasses with infrared transmitters installed on the left and right sides; the device also includes:
接收模块，用于接收所述红外接收器和所述红外发射器的信号；a receiving module, configured to receive signals from the infrared receiver and the infrared transmitter;
第二获取模块，用于根据所述红外接收器和所述红外发射器的信号，获取驾驶员的双眼坐标。The second acquisition module is configured to acquire the coordinates of the driver's eyes according to the signals of the infrared receiver and the infrared transmitter.
本发明实施例提供的调节汽车座椅与外后视镜位置的装置中，当接收到预设调节信号时，根据汽车座椅与驾驶员的距离信息，确定所述汽车座椅的调节电机信号；并基于所述汽车座椅的调节电机信号，驱动电机对所述汽车座椅的位置进行调节。根据驾驶员的双眼坐标，确定外后视镜转向电机信号，并基于所述外后视镜转向电机信号，驱动电机对所述外后视镜的位置进行调节。本发明实施例能够自动化的完成对汽车座椅和外后视镜位置的调节，调节过程简单，提高驾驶员的体验。In the device for adjusting the position of the car seat and the exterior rearview mirror provided in the embodiment of the present invention, when the preset adjustment signal is received, the adjustment motor signal of the car seat is determined according to the distance information between the car seat and the driver ; and based on the adjustment motor signal of the car seat, the drive motor adjusts the position of the car seat. According to the coordinates of the driver's binoculars, the steering motor signal of the exterior rearview mirror is determined, and based on the steering motor signal of the exterior rearview mirror, the driving motor adjusts the position of the exterior rearview mirror. The embodiment of the present invention can automatically complete the adjustment of the positions of the car seat and the exterior rearview mirror, the adjustment process is simple, and the driver's experience is improved.
相应的，本发明还提供了一种调节汽车座椅与外后视镜位置的系统，参考图4，为本发明实施例提供的一种调节汽车座椅与外后视镜位置的系统结构示意图，所述系统包括：安装于座椅靠背上的第一距离传感器401，安装于座椅坐垫上的第二距离传感器402，安装于驾驶员正前方车顶上的至少3个红外线接收器403，左右两侧安装有红外发射器的辅助驾驶眼镜404，以及处理器；Correspondingly, the present invention also provides a system for adjusting the position of the car seat and the exterior rearview mirror. Referring to FIG. , the system includes: a first distance sensor 401 installed on the seat back, a second distance sensor 402 installed on the seat cushion, at least three infrared receivers 403 installed on the roof directly in front of the driver, Driver assistance glasses 404 with infrared emitters installed on the left and right sides, and a processor;
所述第一距离传感器，用于获取所述座椅靠背与驾驶员之间的距离；The first distance sensor is used to obtain the distance between the seat back and the driver;
所述第二距离传感器，用于获取所述座椅坐垫与驾驶员之间的距离；The second distance sensor is used to obtain the distance between the seat cushion and the driver;
所述红外线接收器，用于接收来自所述红外发射器的信号，获取驾驶员的双眼中点距车顶的距离以及双眼坐标；The infrared receiver is used to receive the signal from the infrared emitter, and obtain the distance between the midpoint of the driver's eyes from the roof and the coordinates of the eyes;
所述处理器，用于根据所述座椅靠背与驾驶员之间的距离、所述座椅坐垫与驾驶员之间的距离、驾驶员的双眼中点距车顶的距离以及双眼坐标，对汽车座椅与外后视镜位置进行调节。The processor is configured to, according to the distance between the seat back and the driver, the distance between the seat cushion and the driver, the distance between the midpoint of the driver's eyes and the roof, and the coordinates of the eyes, Adjust the position of the car seat and the exterior rearview mirror.
本发明实施例提供的调节汽车座椅与外后视镜位置的系统，能够自动化的完成对汽车座椅和外后视镜位置的调节，调节过程简单，提高驾驶员的体验。The system for adjusting the positions of the car seat and the exterior rearview mirror provided by the embodiments of the present invention can automatically complete the adjustment of the positions of the car seat and the exterior rearview mirror, the adjustment process is simple, and the driver's experience is improved.
对于系统实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的系统实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。As for the system embodiment, since it basically corresponds to the method embodiment, for related parts, please refer to the part description of the method embodiment. The system embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without creative effort.
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.
以上对本发明实施例所提供的一种调节汽车座椅与外后视镜位置的方法、装置及系统进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。A method, device and system for adjusting the positions of car seats and exterior rearview mirrors provided by the embodiments of the present invention have been described above in detail. In this paper, specific examples have been used to illustrate the principles and implementation methods of the present invention. The above The description of the embodiment is only used to help understand the method of the present invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. As mentioned above, the contents of this specification should not be construed as limiting the present invention.
Claims (19)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171732.5A CN110217138B (en) | 2018-03-01 | 2018-03-01 | A method, device and system for adjusting the position of a car seat and an exterior rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171732.5A CN110217138B (en) | 2018-03-01 | 2018-03-01 | A method, device and system for adjusting the position of a car seat and an exterior rearview mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110217138A true CN110217138A (en) | 2019-09-10 |
| CN110217138B CN110217138B (en) | 2021-08-17 |
Family
ID=67821898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810171732.5A Active CN110217138B (en) | 2018-03-01 | 2018-03-01 | A method, device and system for adjusting the position of a car seat and an exterior rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110217138B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816368A (en) * | 2019-11-05 | 2020-02-21 | 华人运通(江苏)技术有限公司 | Control method, device and system for adjusting vehicle electric seat and storage medium |
| CN111016793A (en) * | 2019-12-27 | 2020-04-17 | 东风汽车有限公司 | Automobile rearview mirror control method and control system |
| CN111169384A (en) * | 2019-10-11 | 2020-05-19 | 中国第一汽车股份有限公司 | Method and device for adjusting automobile rearview mirror |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10048270A1 (en) * | 2000-09-29 | 2002-04-11 | Eduard Hartmann Gmbh & Co Kg | Unit for adjusting position of at least 1 vehicle unit depending on position of component of vehicle seat and vehicle unit has dependent sec. adjuster and seat component has prim |
| DE102007012133A1 (en) * | 2007-03-14 | 2008-09-18 | Daimler Ag | Vehicle seat for motor vehicle, has seat elements for adjusting desired seating position by drive unit, and sensor for performing distance measurement to detect path via which key element of sensor is moved by adjustment force |
| CN102582473A (en) * | 2012-03-06 | 2012-07-18 | 浙江吉利汽车研究院有限公司 | Automatic driving sitting position adjusting device and method |
| CN103529562A (en) * | 2013-10-15 | 2014-01-22 | 王震亚 | Anti-sleepiness glasses |
| CN104742761A (en) * | 2015-04-24 | 2015-07-01 | 河北御捷车业有限公司 | Automobile seat allowing automatic adjustment on state |
| CN204526749U (en) * | 2015-03-11 | 2015-08-05 | 刘韵凯 | A kind of vehicle front-viewing intelligence anti-dazzle device |
| CN105196892A (en) * | 2015-10-12 | 2015-12-30 | 中山市领越电子科技有限公司 | Automobile electric seat control system |
| CN206520510U (en) * | 2017-03-06 | 2017-09-26 | 桂林航天工业学院 | A kind of vehicle seats of convenient regulation |
| CN107696974A (en) * | 2017-09-21 | 2018-02-16 | 英华达（南京）科技有限公司 | A kind of rearview mirror automatic regulating system and adjusting method |
-
2018
- 2018-03-01 CN CN201810171732.5A patent/CN110217138B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10048270A1 (en) * | 2000-09-29 | 2002-04-11 | Eduard Hartmann Gmbh & Co Kg | Unit for adjusting position of at least 1 vehicle unit depending on position of component of vehicle seat and vehicle unit has dependent sec. adjuster and seat component has prim |
| DE102007012133A1 (en) * | 2007-03-14 | 2008-09-18 | Daimler Ag | Vehicle seat for motor vehicle, has seat elements for adjusting desired seating position by drive unit, and sensor for performing distance measurement to detect path via which key element of sensor is moved by adjustment force |
| CN102582473A (en) * | 2012-03-06 | 2012-07-18 | 浙江吉利汽车研究院有限公司 | Automatic driving sitting position adjusting device and method |
| CN103529562A (en) * | 2013-10-15 | 2014-01-22 | 王震亚 | Anti-sleepiness glasses |
| CN204526749U (en) * | 2015-03-11 | 2015-08-05 | 刘韵凯 | A kind of vehicle front-viewing intelligence anti-dazzle device |
| CN104742761A (en) * | 2015-04-24 | 2015-07-01 | 河北御捷车业有限公司 | Automobile seat allowing automatic adjustment on state |
| CN105196892A (en) * | 2015-10-12 | 2015-12-30 | 中山市领越电子科技有限公司 | Automobile electric seat control system |
| CN206520510U (en) * | 2017-03-06 | 2017-09-26 | 桂林航天工业学院 | A kind of vehicle seats of convenient regulation |
| CN107696974A (en) * | 2017-09-21 | 2018-02-16 | 英华达（南京）科技有限公司 | A kind of rearview mirror automatic regulating system and adjusting method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169384A (en) * | 2019-10-11 | 2020-05-19 | 中国第一汽车股份有限公司 | Method and device for adjusting automobile rearview mirror |
| CN110816368A (en) * | 2019-11-05 | 2020-02-21 | 华人运通(江苏)技术有限公司 | Control method, device and system for adjusting vehicle electric seat and storage medium |
| CN110816368B (en) * | 2019-11-05 | 2020-11-24 | 华人运通(江苏)技术有限公司 | Control method, device and system for adjusting vehicle electric seat and storage medium |
| CN111016793A (en) * | 2019-12-27 | 2020-04-17 | 东风汽车有限公司 | Automobile rearview mirror control method and control system |
| CN111016793B (en) * | 2019-12-27 | 2021-06-04 | 东风汽车有限公司 | Automobile rearview mirror control method and control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110217138B (en) | 2021-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3587172B1 (en) | Self-adjusting centre console with arm detection | |
| CN113335146B (en) | Adjusting method, device and system for automatically adjusting vehicle-mounted equipment related to driver | |
| JP6581128B2 (en) | System and method for determining optimal vehicle part settings | |
| US11117534B2 (en) | Pre-entry auto-adjustment of vehicle settings | |
| US6450530B1 (en) | Seating system with optimum visibilty | |
| US20140319895A1 (en) | Device and Method for Adjusting a Seat Position | |
| US20130013157A1 (en) | Vehicle control system for driver-based adjustments | |
| JP2013536782A (en) | Apparatus and method for adapting sitting posture | |
| JP2016047673A (en) | Vehicular seat | |
| CN110217138A (en) | A kind of method, apparatus and system adjusting automotive seat and outside rear-view mirror position | |
| US12026958B2 (en) | Vehicle camera mirror system with adjustable video feed | |
| CN108045308B (en) | Vehicle interior rear-view mirror adjusting method and system and vehicle | |
| CN205468804U (en) | Automatic adjusting device of rear -view mirror and vehicle | |
| JP2008062805A (en) | Rear-scope equipment for vehicles | |
| CN113942429A (en) | Vehicle seat adjusting method, vehicle seat adjusting system, vehicle, and storage medium | |
| WO2018133364A1 (en) | Method and system for automatically adjusting automobile rear-view mirror | |
| US20120162797A1 (en) | Adjustable rear-viewing system for vehicle | |
| JP3903387B2 (en) | Method and apparatus for measuring driver's head position | |
| CN112308012A (en) | Intelligent driving sitting posture prediction system based on cloud | |
| WO2006099428A2 (en) | System and method for positioning a vehicle operator | |
| US20240109460A1 (en) | Vehicle having ergonomically adjustable seat assembly | |
| US20180029548A1 (en) | Pre-entry auto-adjustment of vehicle settings | |
| WO2017040494A1 (en) | Pre-entry auto-adjustment of vehicle settings | |
| KR101413602B1 (en) | Ergonomically automatic control system for vehicle steering device and method of contolling the same | |
| KR102864478B1 (en) | Vehicle and control method for the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |