Vehicle-bone 3G remote monitoring system and monitoring method

Abstract

The invention relates to a vehicle-bone 3G remote monitoring system and a monitoring method, which uses a 3G communication module as a camera terminal, and a 3G mobile phone as a monitoring terminal. The system comprises an automobile, the 3G communication module, a 3G communication channel and the 3G mobile phone. The camera terminal consists of the 3G communication module and a vehicle-bone power supply and is positioned in an automobile; the output end of the vehicle-bone power supply is connected with the power supply input end of the 3G communication module through a power supply convertor; the work triggering end of the 3G communication module is controlled by a signal output by a sensor or an instruction sent by the 3G mobile phone; video signals and audio signals taken by the 3G communication module automatically put through the 3G mobile phone by the triggering of the sensor signal; one path of the video signals and audio signals are transmitted to the 3G mobile phone of the monitoring terminal through the 3G communication channel, and the other path is transmitted to a vehicle-bone hard disk or a memorizer, or receives the instruction of the 3G mobile phone to automatically start work; and the video signals and audio signals taken by a camera are transmitted to the 3G mobile phone of the monitoring terminal or the vehicle-bone hard disk or the memorizer through the 3G communication channel.

Description

technical field [0001] The invention relates to a vehicle-mounted 3G remote monitoring system and a monitoring method using a 3G communication module as a camera terminal and a 3G mobile phone as a monitoring terminal, belonging to the field of 3G monitoring system manufacturing. Background technique [0002] Publication number CN101000695A, titled "vehicle monitoring system", includes a camera module and a GPS vehicle terminal, the camera module is connected to the vehicle terminal through an RS-485 interface, so that at least a part of the captured images can be captured through the vehicle terminal and mobile communication Network upload to the central unit. The digital signal processor in the camera module marks the image files that have not been uploaded to the central unit in the image memory as high importance class A; the image files that have been uploaded to the central unit in the image memory are marked as low importance class B ; When the storage space of the i...

AI Technical Summary

Problems solved by technology

Its disadvantages: First, whether it is a camera terminal or a monitoring terminal, its structure is complex, bulky, and the manufacturing cost is high; second, it is inconvenient to carry, and it cannot monitor

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