​Vehicle monitoring via 4G Router

- May 07, 2019-

Vehicle monitoring via 4G Router


Due to the characteristics of the vehicle's non-stop movement, wireless communication network technology has become the only choice for car video surveillance for data transmission and management operations. At present, with the breakthrough innovation of communication technology in the 4G field, wireless mobile technology has become the mainstream wireless communication technology in the domestic market. As a part of mobile monitoring, vehicle monitoring realizes remote video browsing, remote control, geographic location, voice intercom and other functions through 4G network, to meet the needs of customers for remote video viewing and remote emergency command, and to provide application customers with anytime, anywhere. Wireless video surveillance service, widely used in public security police police patrols, mobile command vehicles, financial escorts, etc.


The general vehicle monitoring system consists of three parts: the vehicle terminal, the in-vehicle  4G router and the monitoring center. The vehicle terminal is the front-end equipment of the wireless vehicle monitoring system, and is generally installed in various vehicles in secret. The vehicle terminal equipment is mainly composed of various devices such as a wireless vehicle terminal, a tablet computer, a high-definition vehicle cloud camera, a vehicle mounting bracket, and a equipment box. . When the system is turned on, the tablet can be used to view images in real time, control the rotation of the car camera, and perform two-way voice intercom with the back-end monitoring center.


Main technology


H.265 codec technology


With the newly upgraded H.265 encoding technology, the video size encoded by H.265 will be greatly reduced compared to H.264 under the same image quality, further enhancing the wireless picture transmission experience.


1080P real-time video surveillance


The front end can be connected to 1080P high-definition car PTZ camera for real-time video surveillance. The wireless car terminal supports real-time video remote browsing, and can monitor HD vehicle video remotely in real time in the monitoring center.


Video storage playback


The wireless vehicle terminal has a car hard disk, supports up to 1080P HD storage, facilitates front-end storage, saves network resources, and can select whether to bring audio recording when recording, car video can be remotely queried and downloaded, video file download speed can be configured, and disk abnormality is supported. Automatically repaired when the disk is abnormal.


Alarm linkage


When an abnormality occurs in the monitoring point, the on-board alarm linkage is mainly an external alarm device, that is, the driver can alarm to the monitoring center in the event of an emergency during driving, and can perform a two-way voice call.


Location targeting


The built-in GPS module can report the GPS geographical location information of the vehicle, realize the tracking of the vehicle's movement trajectory, and fully understand the vehicle movement. Historical video playback can simultaneously display the trajectory of the vehicle running, and can also extend the Beidou positioning.


Image capture


It can capture the live image in front and save it on the car hard disk for easy traceability. The capture can be captured by three methods: alarm linkage capture, motion detection, and switch alarm.