Vehicle-mounted video live broadcast system and method based on RTMP (Real Time Messaging Protocol)

Abstract

The present invention provides a vehicle-mounted video live broadcast system based on RTMP, including a driving recorder, an RTMP server, and a terminal. The driving recorder is installed on the vehicle, and the terminal includes an application APP. The application APP of the terminal sends a trigger signal to the RTMP server, and the RTMP server sends the trigger signal to the RTMP server. Send it to the driving recorder, wherein the trigger signal is used to control the driving recorder to detect the battery voltage of the vehicle; the driving recorder detects whether the battery voltage of the vehicle is greater than or equal to the voltage threshold according to the trigger signal; when the detected voltage is greater than or equal to the voltage When the threshold is reached, the driving recorder starts the recording function and / or the live video function and enters the working state; when the detected voltage is lower than the voltage threshold, the driving recorder is powered off and shuts down. The invention also provides an RTMP-based method for on-vehicle video live broadcast, which can provide low-latency video live broadcast, protect batteries, and provide vehicle safety.

Description

technical field [0001] The present invention relates to the field of video live broadcast, in particular to an RTMP-based vehicle-mounted video live broadcast system and method. Background technique [0002] With the continuous development of automobile technology, low car prices enable many ordinary people to own their own cars. How to ensure the safety of vehicles has become a matter of great concern to people. In addition, customers will pass through many beautiful scenic spots during their driving journey. , but in order to drive safely, they will not spare energy to appreciate the beautiful scenery along the way, leaving regrets for the driver, and cannot share the beautiful scenery along the way with friends and relatives, so it is necessary to record the video around the vehicle to improve the safety of the vehicle at the same time Video can be transmitted to friends in real time to watch. Contents of the invention [0003] In view of this, it is necessary to provi...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of automobile technology, low car prices enable many ordinary people to own their own cars. How to ensure the safety of vehicles has become a matter of great concern to people. In addition, customers will pass through many beautiful scenic spots during their driving journey. , but in order to drive safely, they will not spare energy to appreciate the beautiful scenery along the way, leaving regrets for the driver, and cannot share the beautiful scenery along the way with friends and relatives. Therefore, it is necessary to record the video around the vehicle to improve the safety of the vehicle at the same time Real-time transmission of video to friends to watch

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