Equipment and method utilizing mobile telephone as automobile traveling data recorder

Abstract

The invention discloses equipment utilizing a mobile telephone as an automobile traveling data recorder. The equipment comprises the mobile telephone utilized as the automobile traveling data recorder, wherein the mobile telephone is connected with a vehicle-mounted power supply device, and the vehicle-mounted power supply device is used for supplying electrical energy which is generated by driving a generator by an automotive engine; the mobile telephone is provided with a GPS (global position system) module and a power supply judgment module, and the GPS module is used for providing GPS position information of an automobile; and the power supply judgment module is used for judging whether the vehicle-mounted power supply device stops supplying power, and the mobile telephone generates a communication signal which comprises the GPS position information when the power supply judgment module judges that the vehicle-mounted power supply device stops supplying power. In addition, the invention also discloses a method for utilizing the mobile telephone as the automobile traveling data recorder. According to the equipment and the method provided by the invention, not only can the power supply when the mobile telephone is utilized as the automobile traveling data recorder be realized, and also can a help signal or an alarm signal comprising the GPS position information can be generated automatically.

Description

technical field [0001] The invention relates to a device for recording a vehicle's driving, in particular to a device and a method for using a mobile phone as a driving recorder for the vehicle. Background technique [0002] Car driving recorder is a multi-functional product with camera, photo, recording and other functions. It is mainly used for image and sound recording during vehicle driving. The recorded information plays a decisive role in the analysis and judgment of traffic accidents. effect. Chinese patent document ZL201120447755.8 proposes a scheme of using a mobile phone with a camera as a driving recorder. However, according to this solution, although the mobile phone can be used to obtain and record the video in front of the vehicle, the problem of how to continuously supply power when the mobile phone is used as a driving recorder is not considered. If relying on the battery that comes with the mobile phone, it will not be able to meet the requirements of long...

AI Technical Summary

Problems solved by technology

However, according to this scheme, although the mobile phone can be used to obtain and record the video in front of the vehicle, the problem of how to continuously supply power when the mobile phone is used as a driving recorder is not considered.

If relying on the battery that comes with the mobile phone, it will not be able to meet the requirements of long-term driving records

In addition, when an accident occurs, the driver may not be able to sp...

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