Unlock instant, AI-driven research and patent intelligence for your innovation.

Hand-held device and method for recording abnormal status of vehicle thereof

A hand-held device, vehicle technology, applied in the direction of registration/indication of vehicle operation, registration/instruction, time register, etc.

Inactive Publication Date: 2011-11-09
AMBIT MICROSYSTEMS (SHANGHAI) LTD +1
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, mobile phones with emergency help in dangerous situations have appeared on the market, but there is no handheld device that can record audio-visual information before and after traffic accidents.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hand-held device and method for recording abnormal status of vehicle thereof
  • Hand-held device and method for recording abnormal status of vehicle thereof
  • Hand-held device and method for recording abnormal status of vehicle thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 It is a block diagram of an embodiment of the handheld device 100 of the present invention.

[0025] In this embodiment, the handheld device 100 can record video and audio information of a predetermined period of time before and after the occurrence of the vehicle abnormality, so as to analyze the cause of the vehicle abnormality. In this embodiment, the abnormal conditions of the vehicle include abnormal operations of the driver, such as sudden braking, and abnormalities of the vehicle, such as vicious traffic accidents such as collisions and rollovers.

[0026] The handheld device 100 includes a signal generating module 101 , an audio and video recording module 102 , a communication module 103 , a storage module 104 and a processor 105 . The processor 105 is used to execute the signal generation module 101 , the video recording module 102 , the communication module 103 and the storage module 104 .

[0027] The signal generating module 101 is used to monitor...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A hand-held device comprises a signal generating module, an audio-video recording module and a storage module. The signal generating module is used for real-time monitoring of whether an abnormal status occurs, and if an abnormal status occurs, a trigger signal is generated. The audio-video recording module is used to continuously record audio-video information. The storage module is used to continuously cache the audio-video information recorded by the audio-video recording module and to only store the audio-video information of first predetermined time; when the trigger signal is accepted, audio-video information of second predetermined time is stored, and is ensured not to be covered by audio-video information recorded continuously. The invention also provides a method for recording abnormal status of vehicles. The hand-held device and the method for recording abnormal status of vehicles thereof can record audio-video information of predetermined time before and after abnormal status occurs, can ensure the audio-video information of predetermined time before and after abnormal status occurs not to be covered by audio-video information recorded continuously so as to facilitate the analysis of reasons of the abnormal status.

Description

technical field [0001] The invention relates to communication terminal equipment, in particular to a handheld device and a method for recording abnormal conditions of a vehicle. Background technique [0002] In daily life, people use various means of transportation every day. In the news, we can often see people driving on remote roads. After an accident, the vehicle crashes into a cliff. The outside world cannot know the accident in time, and there is no traffic accident afterwards. Before and after the audio-visual records, so that the accident can not be analyzed. [0003] With the rapid development of communication technology, mobile communication terminals such as mobile phones have become an indispensable part of people's lives. The functions of mobile communication terminals such as mobile phones have developed from simple voice calls to current video and audio data recording. There have been mobile phones with emergency calls for help in dangerous situations on the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G07C5/08
CPCG07C5/0866
Inventor 林平渊
Owner AMBIT MICROSYSTEMS (SHANGHAI) LTD