1. General overview
As a necessary part of on-site operations in flammable and explosive industries such as petroleum and petrochemicals, chemicals, and dangerous goods warehousing, mobile operation monitoring has become the operating standard for more and more industry enterprises. However, the current operation monitoring of enterprises is mainly through fixed Cameras are used to complete various complex operation monitoring scenarios, many of which are in areas that cannot be covered by fixed cameras, and there are many blind spots in monitoring. Mobile operation monitoring products can be easily deployed in various places such as the ground, pipe corridors, and high-altitude operating points. They are light to carry, easy to install and disassemble, and support long-term operation monitoring to ensure continuous operation within a regular work shift. for monitoring. The mobile operation monitoring terminal adopts industrial-grade and intrinsically safe explosion-proof camera design. It has strong explosion-proof camera, waterproof, dustproof, anti-drop, high and low temperature resistance characteristics, and can adapt to harsh operating environments such as factories and fields with flammable and explosive environments. .

2. 4G emergency command and management system
The 4G emergency command and management system built by explosion-proof camera mobile operation monitoring terminal combines video conferencing, video surveillance, Beidou/GPS positioning, cluster intercom and other technologies with 4G communication to give full play to the flexibility and convenience of 4G wireless communication. Achieve comprehensive coverage of areas that could not be captured by fixed video surveillance in the past, and upload, interact and share location, text, pictures, images and other information. The explosion-proof camera mobile operation monitoring terminal has the characteristics of being easy to carry, fast to install, easy to operate, and can work for a long time, and can be interconnected with various communication terminals such as corporate telephones and mobile phones. It realizes all-round monitoring and management of different mobile work sites such as flat ground, pipe corridors and high-altitude points, and also provides communication and positioning assistance for construction operators to issue alarm messages and rescue them in unexpected emergencies.

3. Purpose and meaning
The construction and use of 4G emergency command and management system will help:
*Improving the supervision efficiency of the production safety department
*Ensure production safety and prevent safety accidents
*Improve emergency response time and obtain first-hand on-site information in a timely manner
*Improving work efficiency and improving information management level