The development of industry is based on the processing and application of various raw materials.These include some oil, chemicals, and inflammable and explosive goods, which are aimed at the transportation of such goods.It is necessary to pay attention to its safety and stability, otherwise it will easily cause serious personal and property losses.

Thanks to the development of Internet of Things technology, we can now use 4G/5G wireless technology, edge computing technology, intelligent perception and other technologies.A comprehensive monitoring and management system for dangerous chemicals transport vehicles is constructed to significantly improve the safety and reliability of transport vehicles.

IoT gateway devices not only provide 4G high-speed communication, but also have abundant communication data interfaces.It includes high-speed network port, RS232, RS485, ADC, DI, CAN port, etc., and supports omni-directional collection of vehicle and goods status data.Establish refined digital mapping to help enterprises perceive the logistics status of dangerous goods in real time.Careful monitoring, reliable transportation and efficient logistics.

Monitoring scheme of hazardous chemicals transport vehicle based on IoT gateway devices

1. Vehicle positioning: IoT gateway devices support the global positioning module to locate and upload the location data of dangerous chemicals vehicles in real time.

2. Vehicle condition monitoring: The gateway can collect data such as vehicle speed, fuel quantity and mileage in a unified way.And 4G wireless upload to the enterprise vehicle management platform to help enterprises perceive the vehicle situation of each transport vehicle.Do a good job of vehicle refueling and maintenance in time to improve operational reliability.

3. Driving monitoring and collection: Dangerous chemicals transport vehicles also need to be equipped with cameras to record driving conditions.IoT gateway devices are equipped with multiple high-speed network ports.It supports access to front view camera, side camera, rear camera, cab camera and so on.The pictures are uploaded to the headquarters of the company in real time to realize remote driving monitoring.

4. On-board sensor acquisition: Different dangerous goods have different natures, and special real-time monitoring of goods status is required.IoT gateway devices support docking of multiple types of sensors, including temperature, liquid level, vibration, and acceleration.Real-time monitoring of cargo carrying conditions to assist in reminding drivers to drive safely.

5. Automatic alarm: The gateway supports the deployment of intelligent alarm strategies, including alarms for abnormal collision, overspeed, and long stop.To prevent the driver from failing to respond or report in case of an accident, the gateway can give an alarm autonomously.

A hazardous chemicals transporter monitoring solution based on IoT gateway devices can include the following elements:

1. Sensors and monitoring equipment: Sensors installed on dangerous chemicals transport vehicles can monitor important parameters.Uch as temperature, humidity, pressure, vibration, etc.In addition, cameras and smoke/gas monitoring equipment can be installed to monitor the situation in the vehicle in real time and detect potential dangerous situations.

2. IoT gateway devices: IoT gateway devices are key components that connect in-vehicle sensors and monitoring devices to the cloud platform.It is responsible for collecting and transmitting sensor data and communicating with cloud systems.IoT gateway devices also have the ability of edge computing, so that data processing and decision-making can be carried out locally in the vehicle.To improve response speed and reduce dependence on cloud bandwidth.

3. Cloud platform and big data analysis: Sensor data is sent to the cloud platform through the industrial gateway for storage and processing.Cloud platform can provide real-time monitoring, data visualization and remote management functions.In addition, through large data analysis and machine learning algorithms, data can be analyzed in real time, abnormal situations can be identified and alarms can be issued.And perform prediction and optimal scheduling.

4. Real-time alert and tracking: base on that results of sensor monitoring and analysis,The system can send real-time alerts to relevant personnel through various communication channels (such as mobile phone applications, SMS, e-mail, etc.).To respond quickly to dangerous situations and take emergency measures.At the same time, the system can track the location, route and historical data of dangerous chemicals transport vehicles for filing and investigation and analysis.

5. Data security and privacy protection: Considering that the transportation of dangerous chemicals involves sensitive data,The system needs to take appropriate data security and privacy protection measures.This includes, among other things, encrypted transmission, authentication, access control, and data backup to ensure data confidentiality, integrity, and availability.

In view of the above,The monitoring solution for hazardous chemicals transport vehicles based on IoT gateway devices combines sensor technology, IoT gateway,Through devices, cloud platform and big data analysis, real-time monitoring and management of vehicle, environment and cargo status are realized.It can provide early warning, tracking, risk management and data analysis functions to ensure the safety and reliability of dangerous chemicals transportation.