CN105933668A - Vehicular video system - Google Patents

Vehicular video system Download PDF

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Publication number
CN105933668A
CN105933668A CN201610439982.3A CN201610439982A CN105933668A CN 105933668 A CN105933668 A CN 105933668A CN 201610439982 A CN201610439982 A CN 201610439982A CN 105933668 A CN105933668 A CN 105933668A
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China
Prior art keywords
video
audio
vehicle
module
data
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Granted
Application number
CN201610439982.3A
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Chinese (zh)
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CN105933668B (en
Inventor
曾向群
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Beijing Han Tang Zi Yuan Technology Co Ltd
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Beijing Han Tang Zi Yuan Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/52Network services specially adapted for the location of the user terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)

Abstract

The embodiment of the invention relates to a vehicular video system. The system comprises a first audio collection module which is used for collecting first video/audio data of a monitor and a monitoring object in a vehicle; a second audio collection module which is used for collecting second video/audio data out of the vehicle and the second video/audio data after the monitor and monitoring object gets off the vehicle; a data processing module which is used for processing the first video/audio data and the second video/audio data, thus producing first monitoring information and second monitoring information; a positioning module which is used for continuously obtaining position data of the vehicle; an alarm module which is used for judging whether the position of the vehicle exceeds a preset first range threshold value or not and alarming if the position of the vehicle exceeds the preset first range threshold value according to the position data; and a communication module which is used for sending the first monitoring information, the second monitoring information and the position data to a monitoring client. According to the vehicular video system provided by the embodiment of the invention, the monitoring object can be tracked and monitored.

Description

A kind of vehicle-mounted video system
Technical field
The present invention relates to technical field of video monitoring, particularly relate to a kind of vehicle-mounted video system.
Background technology
Along with communication technology and the development of network technology, for the purpose of security in various public places (such as, Market, supermarket, bank etc.) monitoring device is installed, remotely monitored more and more general by network All over.
But, when monitoring is tracked for special monitored object (e.g., prison prisoner etc.), Gu Determine monitoring device and cannot meet demand.Especially when monitored object is in the vehicle of traveling when, need A kind of vehicle-mounted video system being capable of monitored object being tracked monitoring and remotely controlling.
Summary of the invention
It is an object of the invention to provide a kind of vehicle-mounted video system, with solve prior art cannot realize with Track monitoring and the problem remotely controlled.
For achieving the above object, the invention provides a kind of vehicle-mounted video system, described system includes: the One video and audio acquisition module, the second video and audio acquisition module, data processing module, locating module, communication Module and alarm module;
First video and audio acquisition module, supervisor and the first video and audio number of monitored person in collecting vehicle According to, and it is sent to data processing module;
Second video and audio acquisition module, for collecting vehicle outer and described supervisor and monitored person go out car with After the second video/audio, and be sent to data processing module;
Data processing module, for the first video/audio and the second video/audio are processed, raw Become the first monitoring information and the second monitoring information, and be sent to communication module;
Locating module, gives communication module and warning mould for persistently obtaining vehicle present position Data Concurrent Block;
According to described position data, alarm module, for judging that whether vehicle location is beyond the first model preset Enclose threshold value, if beyond, do alert process;
Communication module, for being sent to the first monitoring information, the second monitoring information and described position data Monitor client.
Further, described data processing module is specifically for according to time stream order, when supervisor and quilt The first video/audio is received, when supervisor and monitored person receive the when car is outer when supervisor is in car Two video/audios, and by described first video/audio and the second video/audio according to time stream order Integration is processed as the first monitoring information.
Further, described data processing module is specifically for connecing when supervisor and monitored person are in car Receive the first video/audio and the second video/audio, and process simultaneously and decode display, as supervisor and Monitored person receives the second video/audio when car is outer, receives described first according to time stream real time sequence Video/audio or the second video/audio, and by described first video/audio and the second video/audio It is processed as the second monitoring information according to time stream sequence integration.
Further, described alarm module is additionally operable to judge down time according to described position data, when stopping The car time does alert process when exceeding very first time threshold value.
Further, described locating module is specifically for positioning by GPS location, microwave positioning or the Big Dipper Obtain vehicle location data.
Further, described communication module is specifically for monitoring information and position by monitoring in car outside information, car Put data and be sent to monitoring visitor by GPRS, EDGE, CDMA, 3G, 4G, WIFI, electric power wireless private network Family end.
Further, described data processing module specifically for use H.264 compression coding technology by video and audio Data process, and obtain monitoring information and are sent to communication module.
Further, described vehicle-mounted video system also includes memory module, be used for storing video and audio file and Position data.
Further, described vehicle-mounted video system also includes power module, and being used for is the first video and audio collection Module, the second video and audio acquisition module, locating module, data processing module, communication module, storage mould Block and alarm module are powered.
The vehicle-mounted video system that the embodiment of the present invention provides, it is possible to monitored object in collection vehicle driving process Relevant video/audio is sent to monitor client, meanwhile, sends vehicle location number to monitor client According to, so that remotely monitor client can monitor the change in location of vehicle in real time, and achieve prison Control object is tracked monitoring.
Accompanying drawing explanation
The vehicle-mounted video system schematic that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
Below by drawings and Examples, technical scheme is described in further detail.
Technical solution of the present invention be applicable to logistics, finance, tourism, medical treatment, military affairs, prison and some The personal management of special industry and a large amount of asset monitoring location, warehousing management etc..The vehicle-mounted video of the present invention System is referred to as vehicle-mounted monitoring system.
The vehicle-mounted video system schematic that Fig. 1 provides for the embodiment of the present invention.As it is shown in figure 1, the present invention The vehicle-mounted video system of embodiment includes: first video and audio acquisition module the 1, second video and audio acquisition module 2, Data processing module 3, locating module 4, communication module 5 and alarm module 6;
First video and audio acquisition module 1 supervisor and first video and audio number of monitored person in collecting vehicle According to, and it is sent to data processing module 3;
Wherein, video/audio comprises the temporal information gathering video/audio;
First video and audio acquisition module 1 specifically can include the wireless vehicle mounted videocorder of 3G etc..
Second video and audio acquisition module 2, for collecting vehicle outer and described supervisor and monitored person go out car with After the second video/audio, and be sent to data processing module 3;
Second video and audio acquisition module 2 specifically can include vehicle head etc..
Wherein, the first video/audio is the video/audio gathered in car, and the second video/audio is The video/audio gathered outside car.
Data processing module 3, for the first video/audio and the second video/audio are processed, raw Monitor information outside monitoring information and car in one-tenth car, and be sent to communication module 5;
Specifically, data processing module 3 uses H.264 compression coding technology to be processed by video/audio, 16 road iterative decodings supported by encoder, support the transmission of video of D1/CIF picture format.
Data processing module processes video/audio and includes following two situation:
The first situation, data processing module 3 is according to time stream order, when supervisor and monitored person exist The first video/audio is received, when supervisor and monitored person receive the second video and audio when car is outer time in car Data, and described first video/audio and the second video/audio are processed according to time stream sequence integration It is the first monitoring information, say, that to the video and audio number outside car in supervisor and monitored person are by car It is a complete monitoring file according to seamless connection.
The second situation, when supervisor and monitored person are in car, data processing module 3 receives first Video/audio and the second video/audio, and process simultaneously and decode display;When supervisor is with monitored Person is when car is outer, and data processing module 3 receives the second video/audio (due to now supervisor with supervised Control person is outside car, it is not necessary to receive the first video and audio file again), receive the according to time stream real time sequence One video/audio or the second video/audio, and by described first video/audio and the second video and audio number It is processed as the second monitoring information according to according to time stream sequence integration.
Locating module 4, gives communication module 5 for persistently obtaining vehicle present position Data Concurrent and reports to the police Module 6;
Alternatively, locating module 4 is obtained residing for vehicle by GPS location, microwave positioning or Big Dipper location Position data.
According to described position data, alarm module 6, for judging that whether vehicle location is beyond the first model preset Enclose threshold value, if beyond, do alert process;
It addition, alarm module 6 is additionally operable to judge down time according to described position data, as when parking between Alert process is done when exceeding very first time threshold value.
Wherein, the first range threshold and very first time threshold value are set according to specific needs.
Communication module 5, for being sent to monitoring by the first monitoring information, the second monitoring information and position data Client.
Alternatively, video and audio file and positional information are passed through general packet radio service skill by communication module 5 Art (General Packet Radio Service, GPRS), enhanced data rates for gsm evolution technology (Enhanced Data Rate for GSM Evo lution, EDGE), CDMA (Code Division Multiple Access, CDMA), 3G, 4G, WIFI, electric power wireless private network be sent to monitor client.
It addition, the video and audio file inside and outside the vehicle that will receive of monitor client shows at monitor client, The position data of vehicle is processed, obtains vehicle position information, and on electronic chart, show vehicle Movement locus, it is achieved thereby that remotely monitoring and following the tracks of.
It addition, vehicle-mounted video system also includes memory module 7 and power module 8;
Memory module 7 is used for storing video and audio file and position data.
Power module 8 is used for being first video and audio acquisition module the 1, second video and audio acquisition module 2, data Processing module 3, locating module 4, communication module 5, alarm module 6 and memory module 7 are powered.
The vehicle-mounted video system that the embodiment of the present invention provides, it is possible to monitored object in collection vehicle driving process Relevant video/audio is sent to monitor client, meanwhile, sends vehicle location number to monitor client According to, so that remotely monitor client can monitor the change in location of vehicle in real time, and achieve prison Control object is tracked monitoring.
Professional should further appreciate that, describes in conjunction with the embodiments described herein The unit of each example and algorithm steps, it is possible to come with electronic hardware, computer software or the combination of the two Realize, in order to clearly demonstrate the interchangeability of hardware and software, the most according to function Generally describe composition and the step of each example.These functions are come with hardware or software mode actually Perform, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can be to often Individual specifically should being used for uses different methods to realize described function, but this realization it is not considered that Beyond the scope of this invention.
The method described in conjunction with the embodiments described herein or the step of algorithm can use hardware, process The software module that device performs, or the combination of the two implements.Software module can be placed in random access memory (RAM), internal memory, read only memory (ROM), electrically programmable ROM, electrically erasable ROM, Other form any well known in depositor, hard disk, moveable magnetic disc, CD-ROM or technical field Storage medium in.
Above-described detailed description of the invention, is carried out the purpose of the present invention, technical scheme and beneficial effect Further describe, be it should be understood that the foregoing is only the present invention detailed description of the invention and , the protection domain being not intended to limit the present invention, all within the spirit and principles in the present invention, done Any modification, equivalent substitution and improvement etc., should be included within the scope of the present invention.

Claims (9)

1. a vehicle-mounted video system, it is characterised in that described system includes: the first video and audio gathers mould Block, the second video and audio acquisition module, data processing module, locating module, communication module and alarm module;
First video and audio acquisition module, supervisor and the first video and audio number of monitored person in collecting vehicle According to, and it is sent to data processing module;
Second video and audio acquisition module, for collecting vehicle outer and described supervisor and monitored person go out car with After the second video/audio, and be sent to data processing module;
Data processing module, for the first video/audio and the second video/audio are processed, raw Become the first monitoring information and the second monitoring information, and be sent to communication module;
Locating module, gives communication module and warning mould for persistently obtaining vehicle present position Data Concurrent Block;
According to described position data, alarm module, for judging that whether vehicle location is beyond the first model preset Enclose threshold value, if beyond, do alert process;
Communication module, for being sent to the first monitoring information, the second monitoring information and described position data Monitor client.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described data process mould Block specifically for according to time stream order, receiving the first video and audio when supervisor and monitored person are in car Data, when supervisor and monitored person receive the second video/audio when car is outer, and regard described first Voice data and the second video/audio are processed as the first monitoring information according to time stream sequence integration.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described data process mould Block specifically for receiving the first video/audio and the second video and audio when supervisor and monitored person are in car Data, and process simultaneously and decode display, regard sound when supervisor and monitored person receive second when car is outer Frequency evidence, receives described first video/audio or the second video/audio according to time stream real time sequence, And described first video/audio and the second video/audio are processed as second according to time stream sequence integration Monitoring information.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described alarm module is also For judging down time according to described position data, as when parking between report when exceeding very first time threshold value Alert process.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described locating module has Body is for obtaining vehicle location data by GPS location, microwave positioning or Big Dipper location.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described communication module has Body for by first monitoring information, second monitoring information and position data by GPRS, EDGE, CDMA, 3G, 4G, WIFI, electric power wireless private network are sent to monitor client.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described data process mould Block, specifically for using H.264 compression coding technology to be processed by video/audio, obtains monitoring information It is sent to communication module.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described vehicle-mounted video system System also includes memory module, is used for storing video and audio file and position data.
Vehicle-mounted video system the most according to claim 1, it is characterised in that described vehicle-mounted video system System also includes power module, and being used for is the first video and audio acquisition module, the second video and audio acquisition module, fixed Position module, data processing module, communication module, memory module and alarm module are powered.
CN201610439982.3A 2016-06-17 2016-06-17 A kind of vehicle-mounted video system Active CN105933668B (en)

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