CN216310963U - Intelligent warning board capable of actively warning and preventing loss - Google Patents

Abstract

The intelligent warning board comprises a microcontroller module, a solar charging power supply module, a GPS/Beidou positioning module, a gyroscope module, a field monitoring module, an NB-IoT module, an acousto-optic warning module and a background management module, wherein the GPS/Beidou positioning module, the gyroscope module and the field monitoring module are used for collecting and inputting real-time information, the NB-IoT module is used for outputting information, and the acousto-optic warning module is used for warning. The intelligent warning board is continuously powered by solar energy, collected real-time information of the warning board is sent to the background management system through the NB-IoT module by utilizing a wireless transmission technology through the cloud server, the position of the warning board established in the background management system is compared, once the position of the warning board is detected to be changed, moved or vibrated, the sound and light warning is immediately carried out by combining the camera for obtaining the evidence, the possibility that the warning board is damaged is reduced, and the lost warning board is accurately positioned and searched. The intelligent warning board management system effectively manages the intelligent warning board and solves the problems of asset loss and safety accidents.

Description

Intelligent warning board capable of actively warning and preventing loss

Technical Field

The utility model relates to a power supply warning board, in particular to an intelligent warning board capable of actively warning and preventing loss.

Background

With the rapid development of the urbanization construction in China, the urbanization process in various parts of the country has reached a new stage, and various industries such as agriculture, industry, third industry and the like show a vigorous development trend; in the process of urbanization development, safety warning in various aspects becomes particularly important, and installation of the floor type warning board becomes an indispensable important link. According to statistics, the number of newly-added floor type warning boards installed in a power transmission and transportation inspection room in Yangzhou city every year is up to thousands, wherein loss and supplement account for the vast majority of the newly-added number.

The existing traditional floor warning board is lack of effective management, on one hand, the warning board is usually lost to cause great capital loss, and on the other hand, on the aspect of subsequent recollection of the warning board, the existing traditional floor warning board is also lack of accurate positioning, so that a great deal of manpower, material resources and time resources are additionally consumed to search; on the other hand, when a safety accident occurs at a dangerous source, such as the lack of a warning board on the scene, the company can be subjected to unnecessary accident responsibility.

Therefore, how to avoid the loss of the warning board and the accurate search after the loss becomes the most important problem in designing the intelligent warning board management system at present.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides an intelligent warning board capable of actively warning and preventing loss.

The technical scheme of the utility model is as follows: comprises a microcontroller module, a positioning module, a gyroscope module, an on-site monitoring module, an acousto-optic alarm module, an NB-IoT module and a background management module,

the positioning module, the gyroscope module and the field monitoring module are respectively connected with a microcontroller module, the microcontroller module is used for controlling the acousto-optic alarm module,

the positioning module is used for positioning the intelligent warning board;

the gyroscope module is used for detecting whether the intelligent warning board vibrates or moves in position;

the field monitoring module is used for acquiring image information;

the microcontroller module is connected with the background management module through the NB-IoT module.

The solar energy power supply module is connected with the microcontroller module.

The model of the chip adopted by the microcontroller module is STM32F103C8T 6.

The type of a chip adopted by the gyroscope module is MPU 6050.

The NB-IoT module adopts a chip model of BC 20.

The positioning module adopts a GPS or Beidou antenna.

The on-site monitoring module is a camera.

The system also comprises a cloud server which is connected with the cloud server,

and the NB-IoT modules in the n intelligent warning boards are connected with the background management module through the cloud server.

And the acousto-optic alarm module is used for carrying out acousto-optic alarm.

In the working process, the intelligent warning board is continuously powered by solar energy, collected real-time information of the warning board is sent to a background management system through an NB-IoT module by utilizing a wireless transmission technology through a cloud server, the position of the warning board set in the background management system is compared, once the position of the warning board is detected to be changed, moved or vibrated, the feedback is immediately carried out, and the acousto-optic warning is immediately carried out by combining with the evidence obtaining of a camera, so that the purposes of networking monitoring, preventive warning and accurate positioning are achieved. The utility model reduces the possibility of damaging the warning board and realizes accurate positioning and searching on the lost warning board.

Drawings

Figure 1 is a block diagram of the architecture of the present invention,

fig. 2 is a block diagram of the structure of the optimized embodiment of the utility model.

Detailed Description

As shown in fig. 1-2, the utility model comprises a microcontroller module 1, a GPS/beidou positioning module 2, a gyroscope module 3, an on-site monitoring module 4, an acousto-optic alarm module 5, an NB-IoT module 6, a solar power supply module 7 and a background management module 8.

The system comprises a microcontroller module, a sound and light alarm module, an NB-IoT module, a solar power supply module, a GPS/Beidou positioning module, a gyroscope module, a field monitoring module, an NB-IoT module and a power supply module, wherein the microcontroller module is connected with the GPS/Beidou positioning module, the gyroscope module and the field monitoring module;

the microcontroller module adopts a chip model STM32F103C8T6 and is mainly responsible for preprocessing and analyzing information provided by the information input module;

the positioning module adopts a GPS/Beidou antenna and is communicated with the microcontroller module through a USART2_ Rx serial port; the warning board is responsible for global positioning of the warning board and outputs a position signal;

the gyroscope module adopts a chip with the model of MPU6050 and is communicated with the microcontroller module through a USART3 serial port or an IIC serial port; the warning board is in charge of detecting whether the warning board vibrates or moves in position, and if vibration or position movement is detected, warning processing is immediately carried out;

the field monitoring module is in USB serial port communication with the microcontroller module and is responsible for acquiring image information and storing image evidence when the warning board is damaged;

the sound and light alarm module is in USB serial port communication with the microcontroller module and is responsible for starting a sound and light alarm function when information is fed back by the background management module, such as a loudspeaker and a spotlight.

The NB-IoT module adopts a chip model of BC20, each NB-IoT module corresponds to a corresponding ID, and the NB-IoT module is used for sending data information processed by the microcontroller module to the cloud server.

The solar power supply module uses a 3.7V lithium battery, a 6V/12V solar panel and a CN3791 solar management chip, and the endurance power supply is ensured through solar energy and a rechargeable battery;

the background management module is responsible for receiving data information sent by NB-IoT, displaying the position of the intelligent warning board through an electronic map, comparing the information and feeding back the information

The specific application comprises the following steps:

step 1, acquiring position information and the like of the intelligent warning board by a GPS/Beidou positioning module, a gyroscope module and a field monitoring module on the intelligent warning board for active warning and loss prevention, and transmitting the acquired information to a microcontroller module through a transmission protocol;

step 2, the microcontroller module transmits the data such as the position of the intelligent warning board to the NB-IoT module through serial port communication, and the NB-IoT base station transmits the data such as the position to the cloud server through a transmission protocol;

step 3, the background management system receives data sent by one or more intelligent warning boards through the cloud server, preliminarily realizes the transmission function of positioning data, and accurately positions the intelligent warning boards;

step 4, if the background management system detects that the intelligent warning board vibrates or moves in position, the background management system sends an instruction to the acousto-optic warning module to start an acousto-optic warning function and perform positioning at the same time; if the background management system does not detect that the intelligent warning board vibrates or the position of the intelligent warning board moves, the intelligent warning board is continuously monitored.

Compared with the prior art, the utility model has the following advantages:

the solar energy and the rechargeable battery are utilized to realize the continuous power supply of the intelligent warning board, so that the long-time cruising purpose is achieved;

the warning board is accurately positioned in time by utilizing a GPS/Beidou global positioning technology;

using a gyroscope to accurately determine whether the warning sign is vibrating or moving

Obtaining evidence of moving or damaging warning board by collecting image information by using camera

The network communication problem is solved by utilizing a loading capacity card and combining a cloud server;

each NB-IoT module corresponds to an ID, so that the background management system can conveniently identify the NB-IoT modules;

the background management system displays the positions of the intelligent warning boards by using an electronic map, and starts warning when recognizing that the positions of the intelligent warning boards corresponding to the IDs change;

through the acousto-optic warning function on the intelligent warning board, when the intelligent warning board is damaged, related personnel can be prevented from warning in time, and the possibility of damage is reduced.

Through GPS/big dipper global positioning, can search the warning sign that loses effectively.

Claims (9)

1. Initiative is reported an emergency and is prevented losing intelligent warning sign, its characterized in that: comprises a microcontroller module, a positioning module, a gyroscope module, an on-site monitoring module, an acousto-optic alarm module, an NB-IoT module and a background management module,

the positioning module, the gyroscope module and the field monitoring module are respectively connected with a microcontroller module, the microcontroller module is used for controlling the acousto-optic alarm module,

the positioning module is used for positioning the intelligent warning board;

the gyroscope module is used for detecting whether the intelligent warning board vibrates or moves in position;

the field monitoring module is used for acquiring image information;

the microcontroller module is connected with the background management module through the NB-IoT module.

2. The active warning anti-loss intelligent warning sign according to claim 1, further comprising a solar power module, wherein the solar power module is connected to the microcontroller module.

3. The active warning anti-loss intelligent warning board as claimed in claim 1, wherein the microcontroller module is of a chip model STM32F103C8T 6.

4. The active warning anti-loss intelligent warning board as claimed in claim 1, wherein the gyroscope module adopts a chip model of MPU 6050.

5. The active warning anti-loss intelligent warning sign according to claim 1, wherein the NB-IoT module uses a chip model BC 20.

6. The active warning anti-loss intelligent warning board of claim 1, wherein the positioning module employs a GPS or a beidou antenna.

7. The active warning anti-loss intelligent warning sign according to claim 1, wherein the on-site monitoring module is a camera.

8. The active warning anti-loss intelligent warning sign according to claim 1, further comprising a cloud server,

and the NB-IoT modules in the n intelligent warning boards are connected with the background management module through the cloud server.

9. The active warning anti-loss intelligent warning board according to claim 1, wherein the acousto-optic warning module is used for performing acousto-optic warning.

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