CN110426118A - A kind of electronic platform scale system monitoring cargo storage in real time - Google Patents
A kind of electronic platform scale system monitoring cargo storage in real time Download PDFInfo
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- CN110426118A CN110426118A CN201910772300.4A CN201910772300A CN110426118A CN 110426118 A CN110426118 A CN 110426118A CN 201910772300 A CN201910772300 A CN 201910772300A CN 110426118 A CN110426118 A CN 110426118A
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- 238000003860 storage Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009826 distribution Methods 0.000 abstract description 5
- 238000005303 weighing Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/62—Over or under weighing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
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Abstract
本发明公开一种实时监控货物存量的电子台秤系统，包括若干个秤体、设置在所述秤体内部的集成控制模块、显示屏、客户端及云服务器，所述集成控制模块分别与所述显示屏及所述客户端连接，所述客户端与所述云服务器连接，所述集成控制模块包括处理器、温度传感器、湿度传感器、重力传感器、GPS定位模块及控制电路，所述处理器分别与所述温度传感器、所述湿度传感器、所述重力传感器、所述GPS定位模块及所述控制电路连接。本发明可以及时通知用户存放的货物是否需要补货，避免生产及销售环节受阻，也能实时检测货物的温湿度等情况，推算货物的存储期限，还能查看货物的分布位置，便于制定生产销售计划。
The invention discloses an electronic platform scale system for real-time monitoring of goods inventory, which includes several scale bodies, an integrated control module arranged inside the scale body, a display screen, a client terminal and a cloud server, and the integrated control module is connected with the The display screen is connected to the client, the client is connected to the cloud server, the integrated control module includes a processor, a temperature sensor, a humidity sensor, a gravity sensor, a GPS positioning module and a control circuit, and the processors are respectively It is connected with the temperature sensor, the humidity sensor, the gravity sensor, the GPS positioning module and the control circuit. The invention can timely notify the user whether the stored goods need to be replenished, avoid production and sales links being blocked, and can also detect the temperature and humidity of the goods in real time, calculate the storage period of the goods, and check the distribution location of the goods, which is convenient for formulating production and sales plan.
Description
技术领域technical field
本发明涉及一种实时监控货物存量的电子台秤系统。The invention relates to an electronic platform scale system for real-time monitoring of cargo inventory.
背景技术Background technique
目前电子台秤已经应用在许多领域，例如菜市场、加工厂、食堂等等需要计算货物重量的场合。通常的电子台秤主要由承重系统（如秤盘、秤体）、传力转换系统（如杠杆传力系统、传感器）和示值系统（如刻度盘、电子显示仪表）3部分组成。At present, electronic platform scales have been used in many fields, such as vegetable markets, processing plants, canteens, etc. where the weight of goods needs to be calculated. The usual electronic platform scale is mainly composed of three parts: load-bearing system (such as weighing pan, scale body), force transmission conversion system (such as lever force transmission system, sensor) and display system (such as dial, electronic display instrument).
传统的电子台秤是利用电子应变元件受力形变原理输出微小的模拟电信号，通过信号电缆传送给称重显示仪表，进行称重操作和显示称量结果的称重器具。The traditional electronic platform scale is a weighing appliance that uses the force-deformation principle of electronic strain elements to output tiny analog electrical signals, which are transmitted to the weighing display instrument through the signal cable, and perform weighing operations and display weighing results.
如今在食堂中使用的电子台秤仅仅只能反映货物当前的重量，并不具备检测货物品质的功能，如货物的温度和湿度，且不能及时通知用户是否需要补货，也不能告知用户货物的存储期限，用户无法很好地去判断货物所需的进货时间，导致生产或销售环节受阻，如此便对企业造成不好的影响。The electronic platform scales used in canteens can only reflect the current weight of the goods, and do not have the function of detecting the quality of the goods, such as the temperature and humidity of the goods, and cannot notify the user in time whether replenishment is needed, nor can the user be informed of the storage of the goods Due to the time limit, users cannot judge the purchase time required for the goods well, which leads to the obstruction of production or sales links, which will have a bad impact on the enterprise.
发明内容Contents of the invention
为了克服现有的技术的不足, 本发明提供一种实时监控货物存量的电子台秤系统。In order to overcome the shortcomings of the existing technology, the present invention provides an electronic platform scale system for real-time monitoring of goods inventory.
本发明技术方案如下所述：Technical solution of the present invention is as follows:
一种实时监控货物存量的电子台秤系统，其特征在于，包括若干个秤体、设置在所述秤体内部的集成控制模块、显示屏、客户端及云服务器，所述集成控制模块分别与所述显示屏及所述客户端连接，所述客户端与所述云服务器连接，An electronic platform scale system for real-time monitoring of cargo inventory, characterized in that it includes several scale bodies, an integrated control module arranged inside the scale body, a display screen, a client and a cloud server, and the integrated control module is connected to the The display screen and the client are connected, and the client is connected to the cloud server,
所述集成控制模块包括处理器、温度传感器、湿度传感器、重力传感器、GPS定位模块及控制电路，所述处理器分别与所述温度传感器、所述湿度传感器、所述重力传感器、所述GPS定位模块及所述控制电路连接。The integrated control module includes a processor, a temperature sensor, a humidity sensor, a gravity sensor, a GPS positioning module and a control circuit, and the processor is connected with the temperature sensor, the humidity sensor, the gravity sensor, and the GPS positioning module respectively. The module and the control circuit are connected.
根据上述方案的本发明，其特征在于，所述控制短路包括AD转换电路、显示电路及键盘电路，所述AD转换电路、所述显示电路及所述键盘电路分别与所述处理器连接。The present invention according to the above solution is characterized in that the control short circuit includes an AD conversion circuit, a display circuit and a keyboard circuit, and the AD conversion circuit, the display circuit and the keyboard circuit are respectively connected to the processor.
根据上述方案的本发明，其特征在于，所述集成控制模块还包括前置放大器，所述前置放大器与所述处理器连接。The present invention according to the solution above is characterized in that the integrated control module further includes a preamplifier, and the preamplifier is connected to the processor.
根据上述方案的本发明，其特征在于，所述集成控制模块还包括滤波器，所述滤波器与所述处理器连接。According to the above solution, the present invention is characterized in that the integrated control module further includes a filter, and the filter is connected to the processor.
根据上述方案的本发明，其特征在于，所述集成控制模块还包括通信接口。According to the above solution of the present invention, it is characterized in that the integrated control module further includes a communication interface.
根据上述方案的本发明，其特征在于，所述集成控制模块还包括无线通信模块，所述无线通信模块与所述处理器连接。The present invention according to the solution above is characterized in that the integrated control module further includes a wireless communication module, and the wireless communication module is connected to the processor.
根据上述方案的本发明，其特征在于，所述无线通信模块包括WIFI通信模块、蓝牙通信模块。The present invention according to the above solution is characterized in that the wireless communication module includes a WIFI communication module and a Bluetooth communication module.
根据上述方案的本发明，其特征在于，所述集成控制模块还包括报警器，所述报警器与所述处理器连接。The present invention according to the solution above is characterized in that the integrated control module further includes an alarm, and the alarm is connected to the processor.
根据上述方案的本发明，其特征在于，所述客户端包括电脑端和移动端。The present invention according to the above solution is characterized in that the client includes a computer terminal and a mobile terminal.
根据上述方案的本发明，其特征在于，所述客户端通过以太网与所述云服务器连接。The present invention according to the above solution is characterized in that the client is connected to the cloud server through Ethernet.
根据上述方案的本发明，其特征在于，应用于食品的存储和称量。The present invention according to the above scheme is characterized in that it is applied to the storage and weighing of food.
本发明具有如下的实质性特点：本发明可以及时通知用户存放的货物是否需要补货，避免生产及销售环节受阻，也能实时检测货物的温湿度等情况，推算货物的存储期限，还能查看货物的分布位置，便于制定生产销售计划。The present invention has the following substantive features: the present invention can promptly notify the user whether the stored goods need to be replenished, avoiding production and sales links being hindered, and can also detect the temperature and humidity of the goods in real time, calculate the storage period of the goods, and check The distribution location of the goods is convenient for formulating production and sales plans.
附图说明Description of drawings
图1为本发明一实施例的结构示意图；Fig. 1 is the structural representation of an embodiment of the present invention;
图2为本发明一实施例的结构示意图。Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
具体实施方式Detailed ways
下面结合附图以及实施方式对本发明进行进一步的描述：The present invention is further described below in conjunction with accompanying drawing and embodiment:
如图1所示，一种实时监控货物存量的电子台秤系统，包括若干个秤体1、设置在秤体1内部的集成控制模块2、显示屏3、客户端4及云服务器5，集成控制模块2分别与显示屏3及客户端4连接，客户端4与云服务器5连接。集成控制模块2包括处理器21、温度传感器22、湿度传感器23、重力传感器24、GPS定位模块25及控制电路26。处理器21分别与温度传感器22、湿度传感器23、重力传感器24、GPS定位模块25及控制电路26连接。As shown in Figure 1, an electronic platform scale system for real-time monitoring of goods inventory includes several scale bodies 1, an integrated control module 2 arranged inside the scale body 1, a display screen 3, a client terminal 4 and a cloud server 5, and the integrated control The module 2 is connected with the display screen 3 and the client 4 respectively, and the client 4 is connected with the cloud server 5 . The integrated control module 2 includes a processor 21 , a temperature sensor 22 , a humidity sensor 23 , a gravity sensor 24 , a GPS positioning module 25 and a control circuit 26 . The processor 21 is respectively connected with the temperature sensor 22 , the humidity sensor 23 , the gravity sensor 24 , the GPS positioning module 25 and the control circuit 26 .
如图2所示，集成控制模块2包括前置放大器27、滤波器28及无线通信模块29，处理器21分别与前置放大器27、滤波器28及无线通信模块29连接。秤体1通过无线通信模块29与客户端4连接，进行信息的传递。客户端4通过以太网与云服务器5连接，进行信息的传递。客户端4包括电脑端和移动端。本发明通过将秤体1在加入温度传感器22、湿度传感器23及GPS定位模块25检测货物的重量、温湿度及存放位置，并通过无线通信模块29、以太网实现与客户端4、云服务器5连接，可实时监测到秤体1上货物的情况，及时通知用户存放的货物是否需要补货，避免生产及销售环节受阻，推算货物的存储期限，查看货物的分布位置，便于制定生产销售计划。As shown in FIG. 2 , the integrated control module 2 includes a preamplifier 27 , a filter 28 and a wireless communication module 29 , and the processor 21 is connected to the preamplifier 27 , filter 28 and wireless communication module 29 respectively. The scale body 1 is connected with the client terminal 4 through the wireless communication module 29 to transmit information. The client 4 is connected to the cloud server 5 through Ethernet to transmit information. Client 4 includes a computer terminal and a mobile terminal. The present invention is by adding temperature sensor 22, humidity sensor 23 and GPS positioning module 25 to the scale body 1 to detect the weight, temperature and humidity and storage position of goods, and realizes communication with client 4 and cloud server 5 through wireless communication module 29 and Ethernet The connection can monitor the condition of the goods on the scale body 1 in real time, inform the user in time whether the goods stored need to be replenished, avoid production and sales links from being blocked, calculate the storage period of the goods, check the distribution of the goods, and facilitate the formulation of production and sales plans.
优选的，秤体1的数目根据客户货物的数量和种类设定，本发明对此不做限制。Preferably, the number of scale bodies 1 is set according to the quantity and type of goods of the customer, which is not limited in the present invention.
优选的，控制短路包括AD转换电路、显示电路及键盘电路，AD转换电路、显示电路及键盘电路分别与处理器21连接。显示屏3通过显示电路与所述处理器21连接。Preferably, the control short circuit includes an AD conversion circuit, a display circuit and a keyboard circuit, and the AD conversion circuit, the display circuit and the keyboard circuit are respectively connected to the processor 21 . The display screen 3 is connected with the processor 21 through a display circuit.
优选的，集成控制模块2还包括通信接口。秤体1可通过通信接口与客户端4连接，进行信息传输。Preferably, the integrated control module 2 also includes a communication interface. The scale body 1 can be connected with the client terminal 4 through a communication interface for information transmission.
优选的，无线通信模块29包括WIFI通信模块、蓝牙通信模块。Preferably, the wireless communication module 29 includes a WIFI communication module and a Bluetooth communication module.
优选的，集成控制模块2还包括报警器30，报警器30与处理器21连接。通过预先设定的报警器30的预警值，若货物的重量到达预警值，云服务器5便会发出告警指令，通过语音喇叭提示并发送信息到用户的手机端，告知用户该货物需要补充。Preferably, the integrated control module 2 further includes an alarm 30 connected to the processor 21 . Through the pre-set warning value of the alarm 30, if the weight of the goods reaches the warning value, the cloud server 5 will send an alarm command, prompt and send information to the user's mobile phone through the voice speaker, and inform the user that the goods need to be replenished.
优选的，应用于食品的存储和称量。Preferably, it is applied to food storage and weighing.
本发明的基本原理：把货物加放在秤体上，在货物重力的作用下，重力传感器弹性体产生形变，货物通过秤体将重量传递给重力传感器。秤体的温度传感器、湿度传感器，实时监测货物的温湿度情况。传感器将重量、温湿度等信号转换为相应的电压信号。该信号经前置放大器放大，滤波器滤波，A/D转换电路转换成便于处理的数字信号输出到处理器运算控制。处理器根据键盘命令以及程序将这种结果输出到显示器，数字显示器直接显示出结果。GPS定位模块，可通过后台实时查看位置信息。The basic principle of the present invention is as follows: put the goods on the scale body, under the action of the gravity of the goods, the elastic body of the gravity sensor deforms, and the goods pass the weight to the gravity sensor through the scale body. The temperature sensor and humidity sensor of the scale body can monitor the temperature and humidity of the goods in real time. The sensor converts signals such as weight, temperature and humidity into corresponding voltage signals. The signal is amplified by a pre-amplifier, filtered by a filter, and converted into a digital signal that is easy to process by the A/D conversion circuit and output to the processor for operation and control. The processor outputs the result to the display according to the keyboard command and the program, and the digital display directly displays the result. The GPS positioning module can view the location information in real time through the background.
货物放置在秤体上时，后台实时推送货物的称重、温湿度等信息，当货物的重量发生变化时，通过预先设定的重量信息，云服务器会实时计算出货物当前的重量，方便用户查看货物的存量。通过预先设定的预警值，若货物的重量到达预警值，云服务器5便会发出告警指令，通过语音喇叭提示并发送信息到用户的手机端，告知用户该货物需要补充。用户也可以通过后台电脑端实时查看货物的温湿度情况，获取该货物的存储期限等信息。另外用户也可以查看货物的消耗速度以及货物的分布情况。When the goods are placed on the scale body, the background will push the weighing, temperature and humidity information of the goods in real time. When the weight of the goods changes, the cloud server will calculate the current weight of the goods in real time through the preset weight information, which is convenient for users Check the inventory of goods. Through the pre-set early warning value, if the weight of the goods reaches the early warning value, the cloud server 5 will issue an alarm command, prompt and send information to the user's mobile phone through the voice speaker, and inform the user that the goods need to be replenished. Users can also check the temperature and humidity of the goods in real time through the background computer terminal, and obtain information such as the storage period of the goods. In addition, users can also view the consumption rate of goods and the distribution of goods.
本发明具有如下的实质性特点：本发明可以及时通知用户存放的货物是否需要补货，避免生产及销售环节受阻，也能实时检测货物的温湿度等情况，推算货物的存储期限，还能查看货物的分布位置，便于制定生产销售计划。The present invention has the following substantive features: the present invention can promptly notify the user whether the stored goods need to be replenished, avoiding production and sales links being hindered, and can also detect the temperature and humidity of the goods in real time, calculate the storage period of the goods, and check The distribution location of the goods is convenient for formulating production and sales plans.
应当理解的是，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本发明所附权利要求的保护范围。It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present invention.
上面结合附图对本发明专利进行了示例性的描述，显然本发明专利的实现并不受上述方式的限制，只要采用了本发明专利的方法构思和技术方案进行的各种改进，或未经改进将本发明专利的构思和技术方案直接应用于其它场合的，均在本发明的保护范围。The patent of the present invention has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the implementation of the patent of the present invention is not limited by the above-mentioned method, as long as the method concept and technical solutions of the patent of the present invention are adopted. Various improvements are made, or there is no improvement Directly applying the concepts and technical solutions of the patent of the present invention to other occasions is within the protection scope of the present invention.
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| CN106297118A (en) * | 2015-05-11 | 2017-01-04 | 华中师范大学 | A kind of load-bearing intelligent real-time monitoring device and method |
| CN105387921A (en) * | 2015-12-09 | 2016-03-09 | 谭焕玲 | Weighing system |
| CN205537912U (en) * | 2016-01-14 | 2016-08-31 | 东莞邦越条码科技有限公司 | Intelligent terminal electronic scale |
| CN206711140U (en) * | 2017-05-26 | 2017-12-05 | 成都大学 | A logistics monitoring system based on the internet of things |
| CN109941611A (en) * | 2019-03-28 | 2019-06-28 | 江西省气象灾害应急预警中心 | An intelligent fresh transport box and its monitoring system |
| CN210426748U (en) * | 2019-08-21 | 2020-04-28 | 深圳市中软易通科技有限公司 | Electronic platform scale system for monitoring cargo stock in real time |
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| CN110849451B (en) * | 2019-11-29 | 2021-10-26 | 安徽优尚电子技术有限公司 | Measuring method of micro-weighing electronic scale |
| CN113233025A (en) * | 2021-05-11 | 2021-08-10 | 厦门艺顺金属制造有限公司 | Intelligent storage cage with electronic tags |
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