Audio and video alarm reissuing system based on Internet of Vehicles and control method thereof

A technology for audio, video, and Internet of Vehicles, applied in the field of Internet of Vehicles, can solve the problems of easy theft or destruction of storage media, useless traffic consumption, background storage space occupation, etc.

Inactive Publication Date: 2020-10-16
FAW CAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problem of this solution is that the local storage medium is easy to be stolen or destroyed; the second is to receive the recorded audio and video information synchronously through the cloud
Although this solution is not easy to destroy, audio and video during non-alarm periods are invalid resources, and real-time synchronous transmission has a large amount of useless traffic consumption and background storage space occupation

Method used

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  • Audio and video alarm reissuing system based on Internet of Vehicles and control method thereof
  • Audio and video alarm reissuing system based on Internet of Vehicles and control method thereof
  • Audio and video alarm reissuing system based on Internet of Vehicles and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the audio and video alarm reissue system based on the Internet of Vehicles of the present invention includes a T-BOX system, a cloud data monitoring platform, a video monitoring module, and an in-vehicle alarm switch.

[0027] The T-BOX system includes: MCU control module, cellular network communication module and one-key alarm module.

[0028] The MCU control module provides control signals for the video monitoring module and the cellular network communication module, and monitors the state of the alarm switch in the car. The cellular network communication module is a 3G module, which can be changed according to the actual design needs, and is used to realize the wireless mobile communication function. It can detect the signal strength of GSM, WCDMA, TDCDMA and LTE in the environment, and can automatically switch to the strongest signal quality. The communication method, that is, the 3G module always uses the communication method with the st...

Embodiment 2

[0035] Such as figure 1 As shown, the audio and video alarm reissue system based on the Internet of Vehicles of the present invention includes a T-BOX system, a cloud data monitoring platform, a video monitoring module, and an in-vehicle alarm switch.

[0036] The T-BOX system includes: MCU control module, cellular network communication module and one-key alarm module.

[0037] The MCU control module provides control signals for the video monitoring module and the cellular network communication module, and monitors the state of the alarm switch in the car. The cellular network communication module is a 4G module, which can be changed according to the actual design needs, and is used to realize the wireless mobile communication function. It can detect the signal strength of GSM, WCDMA, TDCDMA and LTE in the environment, and can automatically switch to the strongest signal quality. The communication method, that is, the 4G module always uses the communication method with the st...

Embodiment 3

[0044] Such as figure 1 As shown, the audio and video alarm reissue system based on the Internet of Vehicles of the present invention includes a T-BOX system, a cloud data monitoring platform, a video monitoring module, and an in-vehicle alarm switch.

[0045] The T-BOX system includes: MCU control module, cellular network communication module and one-key alarm module.

[0046] The MCU control module provides control signals for the video monitoring module and the cellular network communication module, and monitors the state of the alarm switch in the car. The cellular network communication module is a 5G module, which can be changed according to the actual design needs to realize the wireless mobile communication function. It can detect the signal strength of GSM, WCDMA, TDCDMA and LTE in the environment, and can automatically switch to the strongest signal quality. The communication method, that is, the 5G module always uses the communication method with the strongest signa...

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Abstract

The invention relates to an audio and video alarm reissuing system based on the Internet of Vehicles. A T-BOX system of the system comprises an MCU control module, a cellular network communication module and a one-key alarm module. The one-key alarm module comprises a voltage acquisition circuit, an A / D conversion module and a diagnosis module; the one-key alarm module monitors a main driving alarm switch according to a voltage value collected in real time. When the main driving alarm switch is pressed down, the one-key alarm module reports the vehicle alarm information to a cloud data monitoring platform through the cellular network communication module; meanwhile, audio and video data, stored in a video monitoring pre-memory of the video monitoring module in real time, inside and outsidethe vehicle are uploaded to the cloud data monitoring platform through the cellular network communication module, and the audio and video data within the set time before alarming are transmitted to the cloud data monitoring platform through the cellular network communication module. Cloud storage of all audio and video data starting in a set time period before alarming is achieved, and the systemcan be used for monitoring safety inside and outside a vehicle and giving an alarm.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Vehicles, and relates to an audio and video alarm reissue system based on the Internet of Vehicles and a control method thereof. Background technique [0002] The combined application of the Internet and the transportation field has contributed to the vigorous development of online car-hailing and car-sharing. Its advantages of convenience and speed, on the one hand, greatly improve the operational efficiency and facilitate the travel of users; problems, and even affect public safety and social stability. How to effectively obtain evidence to greatly deter criminals has become the most important issue at present. [0003] There are two main technical solutions currently adopted. One is to record the video through the camera and store it in the local memory card. The main problem of this solution is that the local storage medium is easy to be stolen or destroyed; the second is to receive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/76H04L29/08G07C5/08G07C5/00G08B25/12G08B25/08G08B25/01G08B21/02
CPCH04N7/181H04N7/188H04N5/76H04L67/1097H04L67/12G07C5/0841G07C5/008G08B25/12G08B25/08G08B25/016G08B21/02
Inventor 李宽马文峰节忠海蒙天地马宁于尧
Owner FAW CAR CO LTD
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