CN105933668B - A kind of vehicle-mounted video system - Google Patents
A kind of vehicle-mounted video system Download PDFInfo
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- CN105933668B CN105933668B CN201610439982.3A CN201610439982A CN105933668B CN 105933668 B CN105933668 B CN 105933668B CN 201610439982 A CN201610439982 A CN 201610439982A CN 105933668 B CN105933668 B CN 105933668B
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- video
- audio
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- monitoring information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
Abstract
The present embodiments relate to a kind of vehicle-mounted video system, the system comprises the first video and audio acquisition modules, the first video/audio for supervisor in collecting vehicle and monitored person；Second video and audio acquisition module, for collecting vehicle outside and supervisor and monitored person go out the second later video/audio of vehicle；Data processing module generates the first monitoring information and the second monitoring information for the first video/audio and the second video/audio to be respectively processed；Locating module, for persistently obtaining vehicle present position data；Alarm module does alert process if exceeding for judging whether vehicle location exceeds preset first range threshold according to the position data；Communication module, for the first monitoring information, the second monitoring information and position data to be sent to monitor client.Vehicle-mounted video system provided in an embodiment of the present invention can be realized and carry out tracing and monitoring to monitored object.
Description
Technical field
The present invention relates to technical field of video monitoring more particularly to a kind of vehicle-mounted video systems.
Background technique
With the development of the communication technology and network technology, in various public places (for example, market, super for the purpose of security
City, bank etc.) installation monitoring device, it is more and more common that long-range monitoring is carried out by network.
However, when carrying out tracing and monitoring for special monitored object (e.g., prison prisoner etc.), fixed monitoring device without
Method meet demand.Especially when monitored object be in traveling vehicle in when, need one kind can be realized to monitored object into
The vehicle-mounted video system that line trace is monitored and remotely controlled.
Summary of the invention
The object of the present invention is to provide a kind of vehicle-mounted video system, with solve to cannot achieve in the prior art tracing and monitoring and
The problem of long-range control.
To achieve the above object, the present invention provides a kind of vehicle-mounted video system, the system comprises: the first video and audio is adopted
Collect module, the second video and audio acquisition module, data processing module, locating module, communication module and alarm module；
First video and audio acquisition module, for the first video/audio of supervisor in collecting vehicle and monitored person, concurrently
Give data processing module；
Second video and audio acquisition module, for collecting vehicle outside and the supervisor and monitored person go out later second of vehicle
Video/audio, and it is sent to data processing module；
Data processing module generates the first prison for handling the first video/audio and the second video/audio
Information and the second monitoring information are controlled, and is sent to communication module；
Locating module gives communication module and alarm module for persistently obtaining vehicle present position Data Concurrent；
Alarm module, for judging whether vehicle location exceeds preset first range threshold according to the position data,
Alert process is done if exceeding；
Communication module, for the first monitoring information, the second monitoring information and the position data to be sent to monitoring client
End.
Further, the data processing module is specifically used for according to time flow sequence, when supervisor and monitored person exist
The first video/audio is received when interior, receives the second video/audio when supervisor and monitored person are outside vehicle, and by institute
Stating the first video/audio and the second video/audio and handling according to time flow sequence integration is the first monitoring information.
Further, the data processing module be specifically used for when supervisor and monitored person in the car when receive the first view
Audio data and the second video/audio, and display is handled and decoded simultaneously, it is received when supervisor and monitored person are outside vehicle
Second video/audio receives first video/audio or the second video/audio according to time flow real time sequence, and will
It is the second monitoring information that first video/audio and the second video/audio are handled according to time flow sequence integration.
Further, the alarm module is also used to judge down time according to the position data, as when parking between surpass
Alert process is done when crossing first time threshold.
Further, the locating module is specifically used for obtaining vehicle institute by GPS positioning, microwave positioning or Beidou positioning
The position data at place.
Further, the communication module is specifically used for leading to monitoring information and position data outside interior monitoring information, vehicle
It crosses GPRS, EDGE, CDMA, 3G, 4G, WIFI, electric power wireless private network and is sent to monitor client.
Further, the data processing module be specifically used for using H.264 compression coding technology by video/audio into
Row processing, obtains monitoring information and is sent to communication module.
Further, the vehicle-mounted video system further includes memory module, for storing video and audio file and position data.
Further, the vehicle-mounted video system further includes power module, for being the first video and audio acquisition module, second
Video and audio acquisition module, locating module, data processing module, communication module, memory module and alarm module power supply.
Vehicle-mounted video system provided in an embodiment of the present invention can acquire the relevant view of monitored object in vehicle travel process
Audio data is sent to monitor client, meanwhile, vehicle position data is sent to monitor client, to make remotely to monitor client
End can monitor the change in location of vehicle in real time, and realize and carry out tracing and monitoring to monitored object.
Detailed description of the invention
Fig. 1 is vehicle-mounted video system schematic provided in an embodiment of the present invention.
Specific embodiment
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Technical solution of the present invention is suitable for the people of logistics, finance, tourism, medical treatment, military affairs, prison and certain special industries
Member's management and a large amount of asset monitoring positioning, warehousing management etc..Vehicle-mounted video system of the invention is referred to as vehicle-mounted monitoring system
System.
Fig. 1 is vehicle-mounted video system schematic provided in an embodiment of the present invention.As shown in Figure 1, the vehicle of the embodiment of the present invention
Carrying video-signal system includes: the first video and audio acquisition module 1, the second video and audio acquisition module 2, data processing module 3, locating module
4, communication module 5 and alarm module 6；
First video/audio of the first video and audio acquisition module 1 for supervisor and monitored person in collecting vehicle, concurrently
Give data processing module 3；
Wherein, video/audio includes the temporal information of acquisition video/audio；
First video and audio acquisition module 1 can specifically include wireless vehicle mounted video recorder of 3G etc..
Second video and audio acquisition module 2, for collecting vehicle outside and the supervisor and monitored person go out later of vehicle
Two video/audios, and it is sent to data processing module 3；
Second video and audio acquisition module 2 can specifically include vehicle head etc..
Wherein, the first video/audio is the video/audio acquired in the car, and the second video/audio is to adopt outside vehicle
The video/audio of collection.
Data processing module 3 generates interior prison for handling the first video/audio and the second video/audio
Information and the outer monitoring information of vehicle are controlled, and is sent to communication module 5；
Specifically, data processing module 3 is handled video/audio using H.264 compression coding technology, encoder
It supports 16 road iterative decodings, supports the transmission of video of D1/CIF picture format.
It includes following two situation that data processing module, which handles video/audio:
The first situation, data processing module 3 according to time flow sequence, when supervisor and monitored person in the car when receive
First video/audio, receives the second video/audio when supervisor and monitored person are outside vehicle, and by the first view sound
It is the first monitoring information that frequency evidence and the second video/audio are handled according to time flow sequence integration, that is to say, that works as supervisor
With monitored person by car to vehicle outside video/audio seamless connection be a complete monitoring file.
Second situation, when supervisor and monitored person in the car when, data processing module 3 receives the first video/audio
With the second video/audio, and simultaneously handle and decode display；When supervisor and monitored person are outside vehicle, data processing module
3, which receive the second video/audios, (since supervisor at this time and monitored person are outside vehicle, no longer needs to receive the first video and audio text
Part), the first video/audio or the second video/audio are received according to time flow real time sequence, and by the first video and audio number
It is the second monitoring information according to being handled with the second video/audio according to time flow sequence integration.
Locating module 4 gives communication module 5 and alarm module 6 for persistently obtaining vehicle present position Data Concurrent；
Optionally, locating module 4 obtains the location of vehicle data by GPS positioning, microwave positioning or Beidou positioning.
Alarm module 6, for judging whether vehicle location exceeds preset first range threshold according to the position data,
Alert process is done if exceeding；
In addition, alarm module 6 is also used to judge down time according to the position data, as when parking between more than first when
Between threshold value when do alert process.
Wherein, the first range threshold and first time threshold are set according to specific needs.
Communication module 5, for the first monitoring information, the second monitoring information and position data to be sent to monitor client.
Optionally, video and audio file and location information are passed through general packet radio service technology by communication module 5
(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 are sent to monitor client.
In addition, monitor client shows the video and audio file inside and outside the vehicle received in monitor client, by vehicle
Position data is handled, and vehicle position information is obtained, and shows the motion profile of vehicle on the electronic map, to realize
Long-range monitoring and tracking.
In addition, vehicle-mounted video system further includes memory module 7 and power module 8；
Memory module 7 is for storing video and audio file and position data.
Power module 8 be used for for the first video and audio acquisition module 1, the 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.
Vehicle-mounted video system provided in an embodiment of the present invention can acquire the relevant view of monitored object in vehicle travel process
Audio data is sent to monitor client, meanwhile, vehicle position data is sent to monitor client, to make remotely to monitor client
End can monitor the change in location of vehicle in real time, and realize and carry out tracing and monitoring to monitored object.
Professional should further appreciate that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, hard in order to clearly demonstrate
The interchangeability of part and software generally describes each exemplary composition and step according to function in the above description.
These functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.
Professional technician can use different methods to achieve the described function each specific application, but this realization
It should not be considered as beyond the scope of the present invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can be executed with hardware, processor
The combination of software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only memory
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. a kind of vehicle-mounted video system, which is characterized in that the system comprises: the first 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 for the first video/audio of supervisor in collecting vehicle and monitored person, and is sent to
Data processing module；
Second video and audio acquisition module, for collecting vehicle outside and the supervisor and monitored person go out the second later view sound of vehicle
Frequency evidence, and it is sent to data processing module；
Data processing module generates the first monitoring letter for handling the first video/audio and the second video/audio
Breath and the second monitoring information, and it is sent to communication module；
Locating module gives communication module and alarm module for persistently obtaining vehicle present position Data Concurrent；
Alarm module, for judging whether vehicle location exceeds preset first range threshold according to the position data, if
Beyond then doing alert process；It is also used to judge whether according to the down time that the position data determines be more than first time threshold
Value does alert process if exceeding；
Communication module, for the first monitoring information, the second monitoring information and the position data to be sent to monitor client；
The data processing module is specifically used for according to time flow sequence, when supervisor and monitored person in the car when receive first
Video/audio, receives the second video/audio when supervisor and monitored person are outside vehicle, and by the first video and audio number
It is the first monitoring information according to being handled with the second video/audio according to time flow sequence integration.
2. vehicle-mounted video system according to claim 1, which is characterized in that the data processing module is specifically used for when prison
Control person and monitored person in the car when receive the first video/audio and the second video/audio, and handle and decode aobvious simultaneously
Show, receive the second video/audio when supervisor and monitored person are outside vehicle, receives described the according to time flow real time sequence
One video/audio or the second video/audio, and by first video/audio and the second video/audio according to time flow
Sequence integration processing is the second monitoring information.
3. vehicle-mounted video system according to claim 1, which is characterized in that the locating module is specifically used for passing through GPS
Positioning, microwave positioning or Beidou positioning obtain the location of vehicle data.
4. vehicle-mounted video system according to claim 1, which is characterized in that the communication module is specifically used for the first prison
Control information, the second monitoring information and position data are sent to by GPRS, EDGE, CDMA, 3G, 4G, WIFI, electric power wireless private network
Monitor client.
5. vehicle-mounted video system according to claim 1, which is characterized in that the data processing module is specifically used for using
H.264 compression coding technology handles video/audio, obtains monitoring information and is sent to communication module.
6. vehicle-mounted video system according to claim 1, which is characterized in that the vehicle-mounted video system further includes storage mould
Block, for storing video and audio file and position data.
7. vehicle-mounted video system according to claim 1, which is characterized in that the vehicle-mounted video system further includes power supply mould
Block, for being the first video and audio acquisition module, the second video and audio acquisition module, locating module, data processing module, communication mould
Block, memory module and alarm module power supply.
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| CN110519321A (en) * | 2018-05-22 | 2019-11-29 | 视联动力信息技术股份有限公司 | A kind of interactive system, data processing method and data processing platform (DPP) |
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