CN108133585B - Equipment continuous control device, method and system - Google Patents
Equipment continuous control device, method and system Download PDFInfo
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- CN108133585B CN108133585B CN201611093704.3A CN201611093704A CN108133585B CN 108133585 B CN108133585 B CN 108133585B CN 201611093704 A CN201611093704 A CN 201611093704A CN 108133585 B CN108133585 B CN 108133585B
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Abstract
The invention discloses a device linkage control device, method and system, and relates to the technical field of electronic device control. An apparatus linkage control device comprises: and the signal transceiving module is used for receiving, transmitting and forwarding the control signal, and transmitting the received control signal to the signal processing module. And the signal processing module is used for carrying out level copying processing and level conversion processing on the control signals, transmitting the control signals subjected to the level copying processing to the signal transceiving module and transmitting the control signals subjected to the level conversion processing to the MCU intelligent control module. And the signal transceiver module forwards the control signal after the level replication processing to another device. The device, the method and the system for controlling the equipment in a continuous mode realize the continuous control of the remote control device on the similar equipment, improve the operability of controlling a plurality of similar equipment and solve the problem that part of machines cannot be controlled when the plurality of similar equipment are controlled in a continuous mode.
Description
Technical Field
The embodiment of the invention relates to the technical field of electronic equipment control, in particular to a device continuous control device, method and system.
Background
As the development of the society, people not only have increasingly high demand on intelligent equipment, and in order to facilitate the shopping of people, a plurality of similar equipment are required to be placed in certain shopping malls for commodity display. When a plurality of similar devices are remotely controlled, one remote control device is used for controlling the plurality of similar devices, and more requirements are provided for the reliability of the remote control device for carrying out the remote control device.
The inventor of the present invention has found in the course of studying the present application that in the prior art, there are relatively high requirements for both the remote control distance and the angle in the conventional remote control device, and when the distance and the angle between the remote control device and the device to be remotely controlled are too large, the device cannot be controlled. Especially, when hundreds of same devices are needed in some specific occasions, due to different placement distances and angles of the devices, the remote control device cannot be used for controlling all the same devices at one time, and thus, when a plurality of the same devices are controlled, part of the devices cannot be controlled.
Therefore, when a plurality of devices perform remote control, the problem that some devices have angular deviation and cannot perform remote control becomes a technical problem to be solved urgently.
Disclosure of Invention
The embodiment of the invention aims to solve the technical problem that when a plurality of devices are remotely controlled, the angle deviation of part of the devices cannot be remotely controlled. The device linkage control device provided by the embodiment of the invention adopts the following technical scheme.
An apparatus linkage control device comprises: the signal transceiver module is used for receiving, transmitting and forwarding the control signal and transmitting the received control signal to the signal processing module; the signal processing module is used for carrying out level copying processing and level conversion processing on the control signals, transmitting the control signals subjected to the level copying processing to the signal transceiving module and transmitting the control signals subjected to the level conversion processing to the MCU intelligent control module; the MCU intelligent control module is used for sending a control instruction according to the control signal after the level conversion processing; and the signal transceiver module forwards the control signal after the level replication processing to another device.
In some embodiments, the control signal comprises: wireless control signals and wired control signals; the signal transceiving module includes: the wireless control signal receiving unit is used for receiving the wireless control signal and converting the wireless control signal into a wired control signal; and the wired control signal transceiving unit is used for receiving and forwarding the wired control signal.
In some embodiments, the signal processing module comprises: and the level copying unit is used for carrying out level copying processing on the wired control signal and transmitting the wired control signal subjected to the level copying processing to the wired control signal transceiving unit.
In some embodiments, the signal processing module further comprises: and the level conversion unit is used for carrying out level conversion processing on the wired control signal and transmitting the wired control signal subjected to the level conversion processing to the MCU intelligent control module.
The equipment continuous control method comprises the following steps:
receiving a control signal;
carrying out level copy processing on the received control signal;
forwarding the control signal after the level replication processing;
carrying out level conversion processing on the received control signal;
and sending a control instruction according to the control signal after the level conversion processing.
In some embodiments, the control signal comprises: wireless control signals and wired control signals; and converting the received wireless control signal into a wired control signal.
In some embodiments, the wired control signal is subjected to a level copy process; and forwarding the wired control signal after the level copying processing to another device.
In some embodiments, the wired control signal is subjected to a level conversion process; and sending a control instruction according to the control signal after the level conversion processing.
An equipment continuous control system comprises:
the Nth device receives a control signal, wherein N is an integer greater than or equal to 1;
the Nth device carries out level copy processing on the received control signal;
the nth equipment forwards the control signal after the level copying processing to the (N + 1) th equipment;
the Nth device carries out level conversion processing on the received wired control signal;
and the Nth equipment sends out a control instruction according to the control signal after the level conversion processing.
In some embodiments, the receiving the control signal by the nth device comprises: the Nth equipment receives a wireless control signal and/or a wired control signal; the nth device converts the wireless control signal to a wired control signal.
Compared with the prior art, the embodiment of the invention mainly has the following beneficial effects:
the device linkage control device provided by the embodiment of the invention comprises: and the signal transceiving module is used for receiving, transmitting and forwarding the control signal, and transmitting the received control signal to the signal processing module. And the signal processing module is used for carrying out level copying processing and level conversion processing on the control signals, transmitting the control signals subjected to the level copying processing to the signal transceiving module and transmitting the control signals subjected to the level conversion processing to the MCU intelligent control module. And the MCU intelligent control module is used for sending a control instruction according to the control signal after the level conversion processing. And the signal transceiver module forwards the control signal after the level replication processing to another device. The device, the method and the system for controlling the equipment in a continuous manner, provided by the embodiment of the invention, realize the continuous control of the remote control device on the similar equipment, improve the operability of controlling a plurality of similar equipment, and solve the problem that part of machines cannot be controlled when the plurality of similar equipment are controlled in a continuous manner.
Drawings
Fig. 1 is a schematic diagram of an apparatus linkage control device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a specific implementation manner of the device linkage control apparatus according to the embodiment of the present invention among multiple devices of the same type.
Fig. 3 is a circuit diagram of an implementation manner of the device linkage control apparatus according to the embodiment of the present invention.
Fig. 4 is a schematic diagram of an apparatus linkage control system according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of an apparatus linkage control system according to an embodiment of the present invention.
Description of reference numerals: 10-a signal transceiving module; 11-a wireless control signal receiving unit; 12-a wired control signal transceiving unit; 20-a signal processing module; 21-a level copy unit; 22-a level converting unit; 30-MCU intelligent control module.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Fig. 1 is a schematic diagram of an apparatus linkage control device according to an embodiment of the present invention. The invention provides a device continuous control device which is used for solving the problem that when multiple devices are remotely controlled, part of the devices have angle deviation and cannot be remotely controlled.
The device linkage control device comprises: the system comprises a signal transceiving module 10, a signal processing module 20 and an MCU intelligent control module 30.
The signal transceiver module 10 is configured to receive, transmit and forward a control signal, and the signal transceiver module 10 transmits the received control signal to the signal processing module 20. The signal processing module 20 is configured to perform level copy processing and level conversion processing on the control signal, where the signal processing module 20 transmits the control signal after the level copy processing to the signal transceiver module 10, and transmits the control signal after the level conversion processing to the MCU intelligent control module 30. And the MCU intelligent control module 30 is used for sending a control instruction according to the control signal after the level conversion processing. The signal transceiver module 10 forwards the control signal after the level copy processing to another device.
The control signal includes: wireless control signals and wired control signals.
Wherein, the signal transceiver module 10 includes: a wireless control signal receiving unit 11 and a wired control signal transceiving unit 12. And a wireless control signal receiving unit 11, configured to receive the wireless control signal and convert the wireless control signal into a wired control signal. And a wired control signal transceiving unit 12 for receiving and forwarding the wired control signal.
The MCU intelligent control module 30 sequentially sends control instructions according to the control signals received by the wireless control signal receiving unit and the wired control signal receiving and sending unit.
The signal processing module 20 includes: the level copying unit 21 is configured to perform level copying processing on the wired control signal, and transmit the wired control signal after the level copying processing to the wired control signal transceiving unit 12.
The signal processing module 20 further includes: and the level conversion unit 22 is configured to perform level conversion processing on the wired control signal, and transmit the wired control signal after the level conversion processing to the MCU intelligent control module 30.
For a detailed description of the workflow of the device linkage control apparatus, reference is made to the workflow of the device linkage control apparatus between 2 similar devices, and reference is made to the control flow between a first device and a second device in the following example:
when the device linkage control apparatus according to the embodiment of the present invention works on a first device, the wireless control signal receiving unit 11 on the first device receives a wireless control signal transmitted from the outside, converts the wireless control signal into a wired control signal, and transmits the wired control signal to the level replication unit 21 and the level conversion unit 22. The level copying unit 21 performs level copying processing on the input wired control signal, and transmits the copied wired control signal to the wired control signal transceiving unit 12. The wired control signal transceiving unit 12 outputs the wired control signal after the level copy processing to the second device. The level conversion unit 22 performs level conversion processing on the input wired control signal, and the wired control signal is converted into a wired control signal under the working voltage of the MCU intelligent control module 30. The MCU intelligent control module 30 sends a control command according to the control signal after the level conversion.
The wired control signal transceiving unit 12 of the second device receives the wired control signal transmitted by the wired control signal transceiving unit of the first device. Meanwhile, the wireless control signal receiving unit 11 of the second device receives a wireless control signal and converts the wireless control signal into a wired control signal. The level copying unit 21 and the level converting unit 22 of the second device process the wired control signal, respectively. The level copying unit 21 performs level copying processing on the wired control signal, and transmits the wired control signal after the level copying processing to the wired control signal transceiving unit 12. The wired control signal transceiving unit 12 outputs the wired control signal after the level copy processing to another device. The level conversion unit 22 of the second device performs level conversion processing on the wired control signal, and the wired control signal is converted into a wired control signal under the working voltage of the MCU intelligent control module 30. The MCU intelligent control module 30 sends a control command according to the control signal after the level conversion.
The wireless control signal receiving unit 11 and the wired control signal transceiving unit 12 receive control signals at the same time, and the MCU intelligent control module 30 sequentially sends control instructions according to the control signals received by the wireless control signal receiving unit 11 and the wired control signal transceiving unit 12.
And in the process of transmitting the wired control signal, the current equipment is in communication connection with the next equipment. The wired control signal transceiver unit 12 of the current device is in communication connection with the wired control signal transceiver unit 12 of the next device through a lotus head audio line.
In order to describe the work flow of the device linkage control device among a plurality of similar devices in detail, the following examples are referred:
when the equipment continuous control device implements continuous control on a plurality of similar equipment, the first equipment receives a wireless control signal transmitted from the outside and converts the wireless control signal into a wired control signal. And the first equipment performs level copy processing and level conversion processing on the wired control signal. And the first equipment sends out a control instruction according to the control signal after the level conversion processing. And the first equipment sends the wired control signal subjected to the level copying processing to the second equipment. And the second equipment sends out a control instruction according to the control signal after the level conversion processing. Meanwhile, the wireless control signal receiving unit of the second device receives a wireless control signal and converts the wireless control signal into a wired control signal. And the second equipment performs level copy processing on the wired control signal and sends the wired control signal subjected to the level copy processing to third equipment. The third device repeats the workflow of the second device. And the other communication connected devices repeatedly complete the processes of receiving the wireless control signals and/or the wired control signals, responding and forwarding the wired control signals one by one.
In the process of transmitting the wired control signal, the current device is in communication connection with the next device, and the wired control signal receiving and transmitting unit of the current device is in communication connection with the wired control signal receiving and transmitting unit of the next device through a lotus head audio line. And the signal is transmitted by using a wired transmission mode, so that the reliability of signal transmission between the devices is ensured.
Fig. 2 is a schematic diagram of a specific implementation manner of the device linkage control apparatus according to the embodiment of the present invention between multiple devices of the same type.
The invention provides a device linkage control device, and the embodiment of the invention explains the process of controlling a plurality of similar devices simultaneously. When a plurality of similar devices are controlled simultaneously, the working process of the device linkage control device provided by the embodiment of the invention is as follows:
when the device linkage control device is implemented among multiple similar devices, the first device is in communication connection with the second device through a lotus head audio line, the second device is in communication connection with the third device through the lotus head audio line, the third device is in communication connection with the fourth device through the lotus head audio line, and the like until the third device is connected to the last N-th device needing to be controlled.
When the remote control equipment sends a wireless control signal, the first equipment receives the wireless control signal sent by the remote control equipment. The first device converts a wireless control signal into a wired control signal, and performs level copy processing and level conversion processing on the wired control signal. And the first equipment sends a control instruction according to the control signal after the level conversion processing, and forwards the wired control signal after the level replication processing to the second equipment.
And the second equipment receives the wired control signal sent by the first equipment, and performs level copy processing and level conversion processing on the wired control signal. At this time, if the second device receives the wireless control signal sent by the remote control device, the second device converts the wireless control signal into a wired control signal, and performs level copy processing and level conversion processing on the wired control signal. And the second equipment sends control instructions according to the control signals sent by the first equipment and the remote control equipment in sequence, and forwards the wired control signal subjected to the level replication to the third equipment. And the like until the control is transmitted to the last low-N device to be controlled.
Fig. 3 is a schematic circuit diagram of an implementation of the device linkage control apparatus according to an embodiment of the present invention.
The device continuous control device receives a wireless control signal. The device linkage control device converts a wireless control signal into a wired control signal, and performs level copy processing and level conversion processing on the wired control signal. And the equipment continuous control device forwards the wired control signal after the level copying, and sends a control instruction according to the control signal after the level conversion. The specific process is as follows:
carrying out level copy processing on the wired control signal:
when the wired control signal is high, the wired control signal is routed to transistor Q2 and transistor Q3. The collector of the transistor Q2 is low and the transistor Q3 is conductive. The collector of the triode Q3 is at high level, and the high level is transmitted to the wired control signal transceiving unit through the diode D2, and then transmitted to the wired control signal transceiving unit of the second device through the lotus head audio cable.
When the wired control signal is low, the wired control signal is routed to transistor Q2 and transistor Q3. The transistor Q2 is turned off and the transistor Q3 is turned off. The collector of the triode Q3 outputs low level, and the low level is transmitted to the wired control signal receiving and transmitting unit through the diode D2, and then transmitted to the wired control signal receiving and transmitting unit of the second equipment through the lotus head audio cable.
Carrying out level conversion processing on the wired control signal:
when the input wired control signal is at a high level, the wired control signal passes through a resistor R1 and the base of a transistor Q1. The wired control signal outputs a low-level wired control signal from the collector of the triode Q1 to the MCU intelligent control module.
When the input wired control signal is at a low level, the wired control signal passes through the R1 and the base of the transistor Q1. The wired control signal outputs a high-level wired control signal from the collector of the triode Q1 to the MCU intelligent control module.
Fig. 4 is a schematic diagram of a device linkage control method according to an embodiment of the present invention.
The equipment continuous control method comprises the following steps:
step 101: a control signal is received.
Step 102: and carrying out level copy processing on the received control signal.
Step 103: and forwarding the control signal after the level copy processing.
Step 104: and carrying out level conversion processing on the received control signal.
Step 105: and sending a control instruction according to the control signal after the level conversion processing.
In an embodiment of the present invention, the control signal includes: wireless control signals and wired control signals; and converting the received wireless control signal into a wired control signal.
In the embodiment of the invention, the control instruction is sent out in sequence according to the received wireless control signal and/or wired control signal.
In the embodiment of the invention, the wired control signal is subjected to level copy processing, and the wired control signal subjected to the level copy processing is forwarded to another device.
In this embodiment of the present invention, a level conversion process is performed on the wired control signal, and a control instruction is issued according to the control signal after the level conversion process.
Fig. 5 is a schematic diagram of an apparatus linkage control system according to an embodiment of the present invention.
The invention provides a device linkage control system, which comprises:
the Nth device receives the control signal, wherein N is an integer greater than or equal to 1. And the Nth equipment performs level copy processing on the received control signal. And the Nth equipment forwards the control signal after the level copy processing to the (N + 1) th equipment. And the Nth equipment performs level conversion processing on the received wired control signal. And the Nth equipment sends out a control instruction according to the control signal after the level conversion processing.
In an embodiment of the present invention, the receiving, by the nth device, a control signal includes: the Nth device receives a wireless control signal and/or a wired control signal, and the Nth device converts the wireless control signal into the wired control signal.
In this embodiment of the present invention, the nth device performs level copy processing on the wired control signal, and outputs the wired control signal having the same voltage and frequency. And the Nth equipment transmits the wired control signal subjected to the level copying processing to the (N + 1) th equipment.
The embodiment of the invention mainly has the following beneficial effects:
the device linkage control device provided by the embodiment of the invention comprises: and the signal transceiving module is used for receiving, transmitting and forwarding the control signal, and transmitting the received control signal to the signal processing module. And the signal processing module is used for carrying out level copying processing and level conversion processing on the control signals, transmitting the control signals subjected to the level copying processing to the signal transceiving module and transmitting the control signals subjected to the level conversion processing to the MCU intelligent control module. And the MCU intelligent control module is used for sending a control instruction according to the control signal after the level conversion processing. And the signal transceiver module forwards the control signal after the level replication processing to another device. Therefore, the device, the method and the system for controlling the equipment in a continuous manner in the embodiment of the invention realize the continuous control of the remote control device on the same type of equipment, improve the operability of controlling a plurality of the same type of equipment and solve the problem that part of machines cannot be controlled when the plurality of the same type of equipment are controlled in a continuous manner.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (4)
1. An equipment continuous control device is characterized by comprising:
the signal transceiver module is used for receiving, transmitting and forwarding the control signal and transmitting the received control signal to the signal processing module;
the signal processing module comprises a level copying unit and a level conversion unit, wherein the level copying unit is used for performing level copying processing on the control signal, and the signal processing module transmits the control signal subjected to the level copying processing to the signal transceiving module; the level conversion unit is used for level conversion processing and transmitting the control signal after the level conversion processing to the MCU intelligent control module; the MCU intelligent control module is used for sending a control instruction according to the control signal after the level conversion processing;
the signal transceiving module includes: the wireless control signal receiving unit and the wired control signal transceiving unit; the wireless control signal receiving unit is connected with the input end of the level copying unit, and the output end of the level copying unit is electrically connected with the input end of the level converting unit and is also connected with one end of the wired control signal transceiving unit; the other end of the wired control signal transceiving unit is in communication connection with a wired control signal transceiving unit of another device;
and the signal transceiver module forwards the control signal after the level replication processing to another device.
2. The device linkage control device according to claim 1, wherein the MCU intelligent control module sequentially sends control commands according to the control signals received by the wireless control signal receiving unit and the wired control signal transceiving unit.
3. A method for controlling equipment continuously is characterized by comprising the following steps:
the first equipment receives a wireless control signal;
converting the received wireless control signal into a wired control signal, and performing level replication processing;
forwarding the wired control signal after the level replication processing to control second equipment connected with the first equipment to send an instruction according to the wired control signal;
performing level conversion processing on the wired control signal received or converted by the wireless control signal;
and sending out a control instruction according to the received wired control signal or the wired control signal after the level conversion processing.
4. An equipment continuous control system is characterized in that: the method comprises the following steps:
the Nth equipment receives a wireless control signal and/or a wired control signal, wherein N is an integer greater than or equal to 1;
the Nth device converts the received wireless control signal into a wired control signal and performs level copy processing;
the nth equipment forwards the wired control signal subjected to the level copying to the (N + 1) th equipment so as to control the (N + 1) th equipment connected with the nth equipment to send an instruction according to the wired control signal;
the Nth device carries out level conversion processing on the received wired control signal;
and the Nth equipment sends out a control instruction according to the control signal after the level conversion processing.
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| CN201611093704.3A CN108133585B (en) | 2016-12-01 | 2016-12-01 | Equipment continuous control device, method and system |
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| CN103106057A (en) * | 2012-12-25 | 2013-05-15 | 广东威创视讯科技股份有限公司 | Cascading system of multiprocessor device and cascading control method of the same |
| CN103149863A (en) * | 2013-02-13 | 2013-06-12 | 刘洋宏 | 485 bus, wireless and wired 16-channel relay control module |
| CN103841009A (en) * | 2014-03-13 | 2014-06-04 | 武汉虹信通信技术有限责任公司 | FPGA method for achieving conversion and cascading between Ethernet data and E1 data |
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2016
- 2016-12-01 CN CN201611093704.3A patent/CN108133585B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169624A (en) * | 2010-03-15 | 2011-08-31 | 朱曼平 | Remote-control ordering car |
| CN102523141A (en) * | 2011-11-25 | 2012-06-27 | 中国科学院光电技术研究所 | Method for networking and cascading electronic equipment by using universal serial port technology |
| CN103106057A (en) * | 2012-12-25 | 2013-05-15 | 广东威创视讯科技股份有限公司 | Cascading system of multiprocessor device and cascading control method of the same |
| CN103149863A (en) * | 2013-02-13 | 2013-06-12 | 刘洋宏 | 485 bus, wireless and wired 16-channel relay control module |
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