Law enforcement recording system based on Internet of Things and communication data transmission method thereof

Abstract

The invention discloses a law enforcement recording system based on the Internet of Things and a communication data transmission method of the law enforcement recording system. The system includes a law enforcement recorder supporting WIFI, the law enforcement recorder achieves two-way communication with a server through wireless communication forwarding equipment, the law enforcement recorder is in WIFI communication with the wireless communication forwarding equipment, and the wireless communication forwarding equipment is in two-way communication with the server through the 3G network; the law enforcement recorder is provided with a camera, and the server communicates with a client through the Internet. The method mainly includes the steps that the law enforcement recorder logs onto the server; the law enforcement recorder keeps frequent communication with the server through a heartbeat package; three data transmission branches include real-time data transmission, file data transmission and clock synchronization; real-time data include real-time video data, fault data and operation recording data. The law enforcement recording system and the communication data transmission method can achieve that the video information of the law enforcement recorder can be transmitted to the background server and solve the problem that data of the law enforcement recorder are prone to loss.

Description

technical field [0001] The invention relates to a law enforcement recording system based on the Internet of Things and a communication data transmission method thereof. Background technique [0002] The Internet of Things is the "Internet of Things Connected". The Internet of Things is called the third wave of the development of the world's information industry after computers and the Internet through the integration of intelligent perception, identification technology, pervasive computing, and ubiquitous networks. The Internet of Things is the application expansion of the Internet. Rather than saying that the Internet of Things is a network, it is better to say that the Internet of Things is business and applications. Therefore, application innovation is the core of the development of the Internet of Things, and innovation 2.0 with user experience as the core is the soul of the development of the Internet of Things. [0003] The law enforcement recorder is a standard prod...

AI Technical Summary

Problems solved by technology

[0007] At present, the law enforcement recorder is basically stored locally when it is on-site. It does not connect to the mobile network for real-time video transmission or data transmission, command transmission, and no data transmission between the law enforcement recorder and the server server. Moreover, the law enforcement recorder There are certain technical difficulties in the real-time data transmission between the server and the server, which cannot be easily solved by those skilled in the art

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