CN112040422A - Vehicle-mounted intelligent device and system for positioning, protection and management of hazardous chemical storage tanks - Google Patents

Abstract

The invention relates to the technical field of vehicle-mounted positioning, and discloses a vehicle-mounted intelligent device and a system for positioning, protecting and managing a hazardous chemical storage tank. This on-vehicle intelligent device and system of danger article storage tank location protection management, realize the real-time location tracking control to the condition of danger article haulage vehicle in service through wireless communication network, catch specific data such as vehicle position, functioning speed and berth time, the location tracking and the control to danger article haulage vehicle have mainly been accomplished to the system of application at present, and location and management to danger article self have not been more perfect, effectual means, the supervision of monitoring danger article haulage vehicle in the use is only to danger article management local link has been solved, fail direct to carry out location and management to danger article self or the holding vessel body, and only information such as the running state when the vehicle transports in the monitoring management information, do not contain the problem of danger article storage, relevant complete information of use.

Description

Vehicle-mounted intelligent device and system for positioning, protection and management of hazardous chemical storage tanks

technical field

The invention relates to the technical field of vehicle positioning, in particular to a vehicle intelligent device and a system for positioning protection and management of hazardous chemical storage tanks.

Background technique

How to monitor and manage the entire process of storage, transportation and use of hazardous chemicals is a problem that local safety production authorities and hazardous chemicals storage and transportation enterprises attach great importance to and urgently need to solve. There are many reliable methods and means of various problems in the supervision and operation of chemical management activities. There have been many researches on hazardous chemical logistics monitoring systems using technologies such as WEB, GPS, GIS, GPRS, and RFID at home and abroad. For the supervision of the local links of hazardous chemicals logistics, the method usually adopted for the monitoring and management of hazardous chemicals logistics is to install the vehicle monitoring system and GPS system on the hazardous chemicals transportation vehicles, and realize the monitoring and control of the hazardous chemicals transportation vehicles during the operation through the wireless communication network. Real-time positioning, tracking and monitoring of the situation, capturing specific data such as vehicle location, running speed and parking time. And management has not yet had a more complete and effective means.

Various sensors, embedded on-board real-time monitoring terminals and video recording systems are used to obtain real-time vehicle driving and environmental status information for transporting hazardous chemicals, such as positioning, speed, temperature, smoke and other data. Send the processed and packaged data to the remote monitoring background service through GPRS and other wireless communication networks, record the monitoring information and calibrate the positioning and other information on the electronic map, so as to realize the monitoring and tracking during the transportation of hazardous chemicals. The management of vehicles realizes the supervision of part of the management of hazardous chemicals, but the monitoring of vehicles for transporting hazardous chemicals during use is only a partial supervision of the management of hazardous chemicals, and cannot directly target the hazardous chemicals themselves or storage tanks. Positioning and management are carried out, and the monitoring and management information only contains information such as the driving status of the vehicle during transportation, and does not contain complete information about the storage and use of hazardous chemicals. Devices and systems are provided to solve the above-mentioned problems.

SUMMARY OF THE INVENTION

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the present invention provides a vehicle-mounted intelligent device and system for the location, protection and management of hazardous chemicals storage tanks, which have the advantages of ease of use, low cost and high efficiency, and solves the problem of monitoring hazardous chemicals during use. Transport vehicles only supervise some parts of the management of hazardous chemicals, and fail to locate and manage the hazardous chemicals themselves or storage tanks directly, and the monitoring and management information only contains information such as the driving status of vehicles during transportation, and does not include hazardous chemicals. complete information related to the storage and use of the product.

(2) Technical solutions

In order to achieve the above-mentioned purposes of ease of use, low cost and high efficiency, the present invention provides the following technical solution: a vehicle-mounted intelligent device for positioning, protection and management of hazardous chemical storage tanks, including an installation box, and a micro-controller is fixedly installed in the inside of the installation box. device, GPS positioning module, 4G wireless network module, DS18B20 temperature sensor, smoke sensor sensor, temperature sensor, battery module and UHF read-write module.

Preferably, an installation slot is opened inside the installation box, a movable door is fixedly installed on the front of the installation box, and an antenna outlet is opened on the top of the installation box.

Preferably, a high-gain antenna is fixedly installed on the top of the UHF read-write module, and the high-gain antenna extends to the outside of the installation box through an antenna outlet on the top of the installation box.

Preferably, the battery module is composed of motor emergency power supply and vehicle-mounted DC power supply, the motor emergency power supply is a backup power supply, and the backup battery is a rechargeable lead-acid battery.

Preferably, the output end of the battery module is electrically connected to the input end of the microcontroller, and the microcontroller and the UHF read-write module are bidirectionally connected by signals.

Preferably, the outputs of the GPS positioning module, the 4G wireless network module, the DS18B20 temperature sensor, the smoke sensing sensor and the temperature sensor are all signal-connected to the input end of the microcontroller through signals.

A vehicle-mounted intelligent system process for positioning, protection and management of hazardous chemical storage tanks, including the following processes:

1) The pre-use process of the storage tank label: the inspection of the storage tank starts, the identification of the storage tank is read, and the read data command is read to read more than 40 anti-metal electronic tags within a range of 5 meters. Sensors such as temperature, humidity and smoke are collected. Part of the current environmental parameters inside the carriage, storage tank information input, read the UHF tag ID through the UHF tag reader and enter the information management background server, and enter the corresponding hazardous chemicals and the basic status information of the storage tank, For storage tank identification, paste the UHF ultra-high frequency anti-metal label to the upper depression of the hazardous chemical storage tank before use, and handle the storage tank identification. Make the UHF ultra-high frequency anti-metal label anti-friction, waterproof and anti-corrosion treatment , the inspection of the storage tank is over;

2) Vehicle intelligent system process: start, install the storage tank, load the storage tank with the detection information into the carriage of the transport vehicle, start the vehicle, turn on the system power, the intelligent positioning monitoring terminal installed inside the carriage starts to work, the terminal self-checks, The UHF reading and writing module with anti-collision reading technology can automatically read the ID and UHF anti-metal tags pasted on all storage tanks loaded on the vehicle. Data content, monitoring and positioning, intelligent positioning The monitoring terminal requests positioning data through the GPS positioning module, data collection, collection of environmental data such as temperature, humidity, smoke and other environmental data collected by each sensor, data transmission, according to the set frequency through the 4G wireless network module to send the packaged packaged Data, background data reception, the background server receives all the data and parses and extracts, updates the vehicle position and environmental status, updates the current position and environmental status of the transport vehicle on the electronic map, receives the UHF tag ID exists, and receives the UHF tag ID in the data. It exists in the background database, and the information of the storage tank corresponding to the electronic map remains unchanged. When the label does not exist, it means that the vehicle storage tank has not left, so there is no need to change the position of the storage tank on the map, and update the information of the storage tank corresponding to the map label. As long as the UHF read-write module reads the ID and data of a tag attached to the storage tank at any time during the data transmission interval, it can be considered that the location of the hazardous chemical storage tank is still in transit and moves with the vehicle, and the electronic map is marked on the top. The location of the storage tank will be changing, and the received data will be recorded to see if the battery power is sufficient. If it is sufficient, the data sent by the intelligent positioning monitoring terminal to the background server will no longer include the information on the hazardous chemical storage tanks transported by this vehicle. The ID and data information of the UHF UHF tag, if the power is insufficient, the intelligent positioning monitoring terminal will shut down and end, and this use will end.

(3) Beneficial effects

Compared with the prior art, the present invention provides a vehicle-mounted intelligent device and system for the positioning, protection and management of hazardous chemical storage tanks, and has the following beneficial effects:

1. The vehicle-mounted intelligent device and system for the location protection and management of the hazardous chemical storage tank can be installed on a special transport vehicle through the intelligent location monitoring terminal in a vehicle-mounted way, and the vehicle can provide a stable DC power supply, reducing the internal The required number of intelligent positioning and monitoring terminals can solve the problem of power supply of equipment, and solve the intelligent positioning, monitoring and management of a large number of hazardous chemical storage tanks at a lower cost. Using UHF ultra-high frequency tag reading technology, it can achieve a range of 5 meters It can automatically sense the information such as the location of the hazardous chemical storage tank during loading, unloading and transportation, without manual operation. Using the anti-collision reading technology of UHF ultra-high frequency tags, it can read about approx. There are more than 40 tag IDs and data, and the tags within the range can be read repeatedly at intervals of about 5 seconds, and all the hazardous chemical storage tanks placed in the carriage can be sensed at the same time, which meets the actual use requirements and can locate the monitoring terminal. Carry out vehicle installation, and combine with UHF ultra-high frequency tag reading technology to realize the positioning and monitoring of hazardous chemical storage tanks.

2. The vehicle-mounted intelligent device and system for the positioning protection and management of the hazardous chemical storage tank can also be loaded into the vehicle when the hazardous chemical storage tank with the UHF ultra-high frequency label is used and needs to be transported back to the storage location. After the vehicle is started, it is detected by the intelligent positioning monitoring terminal, and then sent to the background service together with the current position, speed and other GPS information for recording and calibration, and when it reaches the storage location and unloads the vehicle and leaves the detection range of the terminal, it will no longer be sensed. And its real-time location remains unchanged at the current storage location. Therefore, the process including the filling of hazardous chemical storage tanks to the designated location, no matter how many times the hazardous chemical storage tank transportation operation is performed, the system background service can always obtain the entered information of each hazardous chemical storage tank. The current location information ensures the positioning and tracking of the monitored hazardous chemicals storage tanks during their life cycle. The high-frequency tag reader/writer reads the ID and data information of the UHF UHF tag on the hazardous chemical storage tank, and identifies the hazardous chemical storage tank according to the tag ID and data information, and improves and modifies the hazardous chemical storage tank through the client. Basic status information of the tank, thus keeping the information up-to-date.

Description of drawings

1 is a schematic diagram of a vehicle-mounted intelligent device and a system structure for the positioning protection management of a hazardous chemical storage tank proposed by the present invention;

FIG. 2 is a system schematic diagram of a vehicle-mounted intelligent device and a system label for the positioning and protection management of a hazardous chemical storage tank proposed by the present invention;

3 is a system schematic diagram of a vehicle-mounted intelligent device and system for the positioning protection management of a hazardous chemical storage tank proposed by the present invention;

FIG. 4 is a schematic diagram of the appearance of a vehicle-mounted intelligent device and a system device for the positioning, protection and management of a hazardous chemical storage tank proposed by the present invention.

In the picture: 1 microcontroller, 2 installation box, 3 GPS positioning module, 44G wireless network module, 5DS18B20 temperature sensor, 6 smoke sensor sensor, 7 temperature sensor, 8 battery module, 9UHF read-write module, 10 Tank inspection start, 11 Storage tank label reading, 12 Storage tank information entry, 13 Storage tank identification sticking, 14 Storage tank identification processing, 15 Storage tank inspection end, 16 Start, 17 Storage tank installation, 18 Vehicle start, 19 Terminal self-check, 20 Read Data, 21 Monitoring and positioning, 22 Data collection, 23 Data transmission, 24 Background data reception, 25 Update vehicle position and environmental status, 26 Receive whether UHF tag ID exists, 27 Electronic map corresponds to the same storage tank information, 28 Update map tag corresponding Information of the storage tank, 29 to record the received data, 30 whether the system power is sufficient, 31 to shut down the intelligent positioning monitoring terminal, and 32 to end.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figures 1-4, a vehicle-mounted intelligent device for the positioning protection and management of hazardous chemical storage tanks, including an installation box 2, a microcontroller 1 is fixedly installed inside the installation box 2, and an installation slot is opened inside the installation box 2. A movable door is fixedly installed on the front of the installation box 2, and a high-gain antenna is fixedly installed on the top of the UHF read-write module 9. The high-gain antenna extends to the outside of the installation box 2 through the antenna outlet on the top of the installation box 2, and the top of the installation box 1 There are antenna outlets, GPS positioning module 3, 4G wireless network module 4, DS18B20 temperature sensor 5, smoke sensing sensor 6, temperature sensor 7, GPS positioning module 3, 4G wireless network module 4, DS18B20 temperature sensor 5, smoke sensing sensor 6 and The output terminals of the temperature sensor 7 are all connected to the input terminal of the microcontroller 1 through signals. The battery module 8 is composed of the motor emergency power supply and the vehicle DC power supply. The motor emergency power supply is the backup power supply, and the backup battery is rechargeable. The lead-acid battery, UHF read-write module 9, the output end of the battery module 8 is electrically connected with the input end of the microcontroller 1, and the microcontroller 1 and the UHF read-write module 9 are bidirectionally connected by signals.

A vehicle-mounted intelligent system process for the location protection management of a hazardous chemical storage tank according to claim 1, comprising the following processes:

1) The pre-use process of the storage tank label: start the tank inspection 10, read the tank identification 11, read the data command to read about 40 anti-metal electronic tags within 5 meters of temperature, humidity, smoke, etc. The sensor collects some of the current environmental parameters inside the car, and the storage tank information is entered in 12. The UHF tag ID is read through the UHF tag reader and entered into the information management background server, and the corresponding hazardous chemicals and the basic information of the storage tank are entered at the same time. Status information, the storage tank identification is pasted 13, the UHF ultra-high frequency anti-metal label is pasted to the upper depression of the hazardous chemical storage tank before use, the storage tank identification is processed 14, the UHF ultra-high frequency anti-metal label is used as anti-friction, Waterproof and anti-corrosion treatment, the inspection of the storage tank is completed 15;

2) The process of the vehicle intelligent system: start 16, install the storage tank 17, load the storage tank with the detection information into the carriage of the transport vehicle, start the vehicle 18, the system power is turned on, and the intelligent positioning monitoring terminal installed inside the carriage starts to work, the terminal Self-inspection 19, only the positioning monitoring terminal installed in the carriage can self-inspect and read data 20. The UHF reading and writing module with anti-collision reading technology automatically reads the UHF ultra-high frequency anti-slip sticking on all storage tanks loaded in the car. The ID and data content of the metal tag, monitoring and positioning 21, the intelligent positioning monitoring terminal requests the positioning data through the GPS positioning module, data collection 22, collecting environmental data such as temperature, humidity, smoke and other data collected by each sensor, data transmission 23, through the set frequency The 4G wireless network module sends the packaged data, the background data is received 24, the background server receives all the data and parses and extracts, updates the vehicle position and environmental status 25, updates the current position and environmental status of the transport vehicle on the electronic map, and receives whether the UHF tag ID exists. 26. Whether the UHF tag ID in the received data exists in the background database, and the corresponding storage tank information on the electronic map remains unchanged. 27. When the tag does not exist, it means that the vehicle storage tank has not left, so there is no need to change the location of the storage tank on the map. , update the information 28 of the map label corresponding to the storage tank, as long as the UHF read-write module reads a certain tag ID and data pasted on the storage tank at any time in each data transmission interval, it can be considered that the location of the hazardous chemical storage tank is still During transportation and moving with the vehicle, the position of the storage tank marked on the electronic map will change, record the received data 29, whether the battery power is sufficient 30, if sufficient, the intelligent positioning monitoring terminal sends the data to the background server The UHF UHF tag ID and data information on each hazardous chemical storage tank transported by this vehicle are no longer included. If the power is insufficient, the intelligent positioning monitoring terminal will be turned off 31 and end 32, and this use is over.

When in use, the main device in this intelligent monitoring system is an intelligent positioning monitoring terminal, which also includes a matching UHF ultra-high frequency anti-metal tag, as well as several parts of the system information management background server and client software. The general intelligent positioning monitoring terminal needs to have GPS real-time positioning, 4G wireless data transmission, data acquisition and other functions, and it is difficult to control the power consumption of the equipment. The rechargeable battery alone cannot meet the use requirements of one-time standby for several months. The positioning monitoring terminal is installed inside the carriage of the transport vehicle, and the transport vehicle still provides DC voltage regulated power supply, and uses a rechargeable lead-acid battery as the backup power supply. After the vehicle engine is turned off, it provides a backup power supply of about 12 hours. The circuit part of the intelligent positioning monitoring terminal uses ARM series high-performance microcontroller as the main control module, and also includes GPS positioning module, 4G data transmission module, UHF ultra-high frequency reading and writing module and sensors such as temperature, humidity and smoke. The GPS module obtains data information such as the current positioning and movement speed of the device, and supports GPS and Beidou navigation systems at the same time; the UHF ultra-high frequency reading and writing module has anti-collision reading and writing technology. After selecting a high-gain UHF antenna, one read data command can be read Read more than 40 anti-metal electronic tags within 5 meters; sensors such as temperature, humidity, and smoke collect some current environmental parameters inside the compartment. Provide early warning to drivers and managers; the 4G data transmission module provides a wireless data transmission channel for the communication between the intelligent positioning monitoring terminal and the background service. The intelligent positioning monitoring terminal sends the processed positioning and collected data to the background service through the 4G network. The 4G network issues commands to control or configure the terminal. UHF ultra-high frequency anti-metal labels are pasted on each hazardous chemical storage tank. When the storage tank is loaded and unloaded, the UHF read-write module of the intelligent positioning monitoring terminal realizes automatic sensing and reading of UHF ultra-high frequency labels. The ID and data of each UHF tag, in the storage stage of the storage tank, read the ID of each UHF tag through the UHF tag reader and enter the information management background server, and enter the corresponding hazardous chemicals and storage tanks at the same time The basic status information of the UHF UHF anti-metal label should be pasted to the upper depression of the hazardous chemical storage tank before use, and anti-friction, waterproof and anti-corrosion treatment should be done. When the hazardous chemical storage tank needs to be transported by special vehicles Put into use at the place of use, after the loading is completed, the system power is turned on when the vehicle is started, and the intelligent positioning monitoring terminal installed in the compartment self-checks and starts to work, and the UHF reading and writing module with anti-collision reading technology automatically reads the loading. The ID and data content of the UHF ultra-high frequency anti-metal tags pasted on all the storage tanks, the intelligent positioning monitoring terminal requests the positioning data through the GPS positioning module, and each sensor collects environmental data such as temperature, humidity, and smoke, and uses the configurable data. The sending frequency (if configured to send once every 2 minutes) sends the sorted and packaged data to the background through the 4G wireless network module. The background server records the received data and calibrates the current location and status of the hazardous chemical storage tank and transport vehicle on the electronic map in real time. . As long as the UHF read-write module reads the ID and data of a tag attached to the storage tank at any time in each data transmission interval, it can be considered that the location of the hazardous chemical storage tank is still in transit and moves with the vehicle. The tank position calibrated above will be in flux. When the special vehicle arrives at the location where the hazardous chemicals are used, the hazardous chemicals storage tank is unloaded and leaves the compartment. When the UHF ultra-high frequency tag leaves the detection range of the UHF read-write module of the intelligent positioning monitoring terminal, the intelligent positioning monitoring terminal sends a message to the background server. The data sent no longer includes the UHF tag ID and data information on each hazardous chemical storage tank transported by this vehicle, or the intelligent positioning monitoring terminal is powered down and shuts down and stops working, and each hazardous chemical recorded by the background server The positioning information of the storage tank will remain at the last positioning point and will not move until the storage tank is transported next time, and its real-time position will remain unchanged at the current location of use. The above process system finally completes the recording of the location information of the storage location of hazardous chemicals and the location of use, as well as the track of the transport vehicle, the recording of the environmental status of the carriage during transportation, and the identification of the electronic map, and locates and monitors the hazardous chemicals and the storage tank itself. When the hazardous chemical storage tank with the UHF ultra-high frequency label is used and needs to be transported back to the storage location, it can also be detected by the intelligent positioning monitoring terminal after the vehicle is started after loading. The information, etc. are sent to the background service for recording and calibration, and after unloading the vehicle at the storage location and leaving the detection range of the terminal, it is no longer sensed and its real-time location remains unchanged at the current storage location. Therefore, the process including the filling of hazardous chemical storage tanks to the designated location, no matter how many times the hazardous chemical storage tank transportation operation is performed, the system background service can always obtain the entered information of each hazardous chemical storage tank. The current location information ensures the positioning and tracking of the monitored hazardous chemicals storage tanks during their life cycle. The high-frequency tag reader/writer reads the ID and data information of the UHF UHF tag on the hazardous chemical storage tank, and identifies the hazardous chemical storage tank according to the tag ID and data information, and improves and modifies the hazardous chemical storage tank through the client. Basic status information of the tank, thus keeping the information up-to-date.

To sum up, the vehicle-mounted intelligent device and system for the location protection and management of hazardous chemical storage tanks can be installed on a special transport vehicle by means of a vehicle-mounted intelligent location monitoring terminal, and the vehicle can provide a stable DC power supply, reducing the need for The number of intelligent positioning and monitoring terminals required in the system can be solved, the power supply problem of the equipment can be solved, and the intelligent positioning, monitoring and management of a large number of hazardous chemical storage tanks can be solved at a lower cost. Using UHF ultra-high frequency tag reading technology, it can achieve Long-distance reading within a range of 5 meters, automatic perception of information such as the location of hazardous chemical storage tanks during loading, unloading and transportation, without manual operation, using the anti-collision reading technology of UHF ultra-high frequency tags, one time Read more than 40 tag IDs and data, and can read tags within the range repeatedly at intervals of about 5 seconds, and can sense all the hazardous chemical storage tanks placed in the compartment at the same time, which meets the actual use requirements and can be used. The positioning monitoring terminal is installed on the vehicle, and combined with the UHF ultra-high frequency tag reading technology to realize the positioning and monitoring of hazardous chemical storage tanks.

In addition, the vehicle-mounted intelligent device and system for the positioning protection and management of the hazardous chemical storage tank can also be loaded into the vehicle when the hazardous chemical storage tank with the UHF ultra-high frequency label is used and needs to be transported back to the storage location. After the vehicle is started, it is detected by the intelligent positioning monitoring terminal, and then sent to the background service together with the current position, speed and other GPS information for recording and calibration, and when it reaches the storage location and unloads the vehicle and leaves the detection range of the terminal, it will no longer be sensed. And its real-time location remains unchanged at the current storage location. Therefore, the process including the filling of hazardous chemical storage tanks to the designated location, no matter how many times the hazardous chemical storage tank transportation operation is performed, the system background service can always obtain the entered information of each hazardous chemical storage tank. The current location information ensures the positioning and tracking of the monitored hazardous chemicals storage tanks during their life cycle. The high-frequency tag reader/writer reads the ID and data information of the UHF UHF tag on the hazardous chemical storage tank, and identifies the hazardous chemical storage tank according to the tag ID and data information, and improves and modifies the hazardous chemical storage tank through the client. The basic state information of the tank, so as to keep the information updated in time, solve the problem that the monitoring of hazardous chemicals transport vehicles during use is only a partial supervision of the management of hazardous chemicals, and it cannot be directly carried out on the hazardous chemicals themselves or storage tanks. Positioning and management, and monitoring and management information only contains information such as the driving status of the vehicle during transportation, and does not include the complete information related to the storage and use of hazardous chemicals.

It should be noted that, in this document, 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 any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A vehicle-mounted intelligent device for the positioning protection management of hazardous chemical storage tanks, comprising an installation box (2), characterized in that: the inside of the installation box (2) is fixedly installed with a microcontroller (1), a GPS positioning module (3), a 4G wireless network module (4), a DS18B20 temperature sensor (5), a smoke sensor (6), a temperature sensor (7), a battery module (8) and a UHF read/write module (9). 2. The vehicle-mounted intelligent device for positioning, protection and management of a hazardous chemical storage tank according to claim 1, wherein an installation groove is provided inside the installation box (2). A movable door is fixedly installed on the front, and an antenna outlet is opened on the top of the installation box (1). 3. The vehicle-mounted intelligence of a kind of hazardous chemicals storage tank positioning protection management according to claim 1 and 2, characterized in that: a high-gain antenna is fixedly installed on the top of the UHF read-write module (9), The booster antenna extends to the outside of the mounting box (2) through the antenna outlet at the top of the mounting box (2). 4. The vehicle-mounted intelligent device for the location, protection and management of a hazardous chemical storage tank according to claim 1, wherein the battery module (8) is composed of an emergency power supply for a motor and an on-board DC power supply, and the emergency power supply for the motor is a backup The power supply, the backup battery is a rechargeable lead-acid battery. 5 . The vehicle-mounted intelligent device for positioning, protection and management of hazardous chemical storage tanks according to claim 1 , wherein the output end of the battery module ( 8 ) is electrically connected to the input end of the microcontroller ( 1 ). 6 . , the microcontroller (1) and the UHF read-write module (9) are bidirectionally connected by signals. 6. The vehicle-mounted intelligent device for the positioning, protection and management of a hazardous chemical storage tank according to claim 1, wherein the GPS positioning module (3), the 4G wireless network module (4), the DS18B20 temperature sensor (5) ), the output ends of the smoke sensing sensor (6) and the temperature sensor (7) are all signal-connected to the input end of the microcontroller (1) through signals. 7. The vehicle-mounted intelligent system process of a kind of hazardous chemicals storage tank positioning protection management according to claim 1, is characterized in that, comprises the following process: 1) The pre-use process of the storage tank label: start the storage tank inspection (10), read the storage tank identification (11), read the data command to read more than 40 anti-metal electronic tags within 5 meters of temperature, Humidity, smoke and other sensors collect some of the current environmental parameters inside the car, enter the storage tank information (12), read the ID of each UHF tag through the UHF tag reader and enter the information management background server, and enter the corresponding hazardous chemicals at the same time. The basic status information of the product and storage tank, the storage tank identification (13), the UHF ultra-high frequency anti-metal label is pasted to the upper depression of the hazardous chemical storage tank before use, the storage tank identification treatment (14), the UHF ultra-high frequency anti-metal label is pasted The ultra-high frequency anti-metal label is treated with anti-friction, waterproof and anti-corrosion treatment, and the inspection of the storage tank is completed (15); 2) Vehicle intelligent system process: start (16), storage tank installation (17), load the storage tank with the detection information into the carriage of the transport vehicle, start the vehicle (18), turn on the system power, and install the intelligent positioning inside the carriage The monitoring terminal starts to work, the terminal self-checks (19), the self-checking of the monitoring terminal installed in the carriage can only be used, the data is read (20), and the UHF reading and writing module with anti-collision reading technology automatically reads all the loaded information. The ID and data content of the UHF ultra-high frequency anti-metal label pasted on the storage tank, monitoring and positioning (21), the intelligent positioning monitoring terminal requests positioning data through the GPS positioning module, data acquisition (22), collecting the temperature, humidity, Environmental data such as smoke, data transmission (23), packaged data is sent through the 4G wireless network module according to the set frequency, background data reception (24), the background server receives all the data and parses and extracts, and updates the vehicle position and environmental status (25 ), update the current position and environmental status of the transport vehicle on the electronic map, whether the received UHF tag ID exists (26), whether the UHF tag ID in the received data exists in the background database, and the corresponding storage tank information on the electronic map remains unchanged (27), When the tag does not exist, it means that the vehicle storage tank has not left, so it is not necessary to change the position of the storage tank on the map, and update the information of the storage tank corresponding to the map tag (28), and the UHF read-write module only needs to read the information in each data transmission interval. At any time when a label ID and data pasted on the storage tank are found, it can be considered that the position of the hazardous chemical storage tank is still in transit and moves with the vehicle, and the position of the storage tank marked on the electronic map will be changing. (29), whether the battery power is sufficient (30). If it is sufficient, the data sent by the intelligent positioning monitoring terminal to the background server no longer includes the UHF ultra-high frequency on each hazardous chemical storage tank transported by the vehicle. If the power of the tag ID and data information is insufficient, the intelligent positioning monitoring terminal shuts down (31), and ends (32), and the current use ends.

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