CN107750044A - A kind of vehicle autonomic signals emitter and the method for tracking - Google Patents
A kind of vehicle autonomic signals emitter and the method for tracking Download PDFInfo
- Publication number
- CN107750044A CN107750044A CN201710979848.7A CN201710979848A CN107750044A CN 107750044 A CN107750044 A CN 107750044A CN 201710979848 A CN201710979848 A CN 201710979848A CN 107750044 A CN107750044 A CN 107750044A
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- vehicle
- digital signal
- wireless digital
- signal
- tracking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a kind of vehicle autonomic signals emitter and the method for tracking.The present invention lays wireless digital signal in definition region and receives tower group, wireless digital signal emitter is installed on vehicle, and the wireless digital signal emitter on vehicle is linked into wireless digital signal and received in tower group, by the interaction of vehicle autonomic signals emitter and signal receiving terminal, the position and real time kinematics track of target are shown in real time on definition region map；It is achieved in the real-time tracking positioning to vehicle.The present invention can also be positioned in various supervision regions in real time except the supervision in region in addition to for vehicle.
Description
Technical field
The present invention relates to the side that vehicle identification in the technical field of video monitoring, more particularly to a kind of video monitoring tracks
Method.
Background technology
Vehicle monitoring is the important component of safety and protection system, and traditional monitoring system includes front-end camera, passed
Defeated cable, video monitoring platform.Video camera can be divided into network digital camera and analog video camera, can be used as head end video image
The collection of signal.It is a kind of stronger integrated system of prevention ability.Video monitoring is with its directly perceived, accurate, timely and information
Hold abundant and be widely used in many occasions.In recent years, with computer, network and image procossing, transmission technology it is at full speed
Development, Video Supervision Technique there has also been significant progress.
Such as patent application 201611216113.0 discloses a kind of Vehicle tracing and Vehicle License Plate Recognition System, including set
In the feature camera on each monitoring point, the feature camera is by optical transmitter and receiver and encoder and is arranged on each monitoring point
The connection of downstream memory module, the downstream memory module connects with cloud computing platform communication, and the cloud computing platform is included specially
For analyzing the car plate analysis and processing module of identification car plate, the Vehicle tracing and Vehicle License Plate Recognition System can be fast and accurately
The car plate of driving vehicle is detected, so as to realize the accurate recognition and tracking of vehicle, improves security performance.In addition the invention also discloses
The recognition methods of the identifying system, the recognition methods first selects the video of best time as analysis object, then to each
The image of frame carries out active analysis, eventually through single character contrast is carried out after division character, so as to greatly improve identification
Accuracy, adapt to all the period of time actively monitoring requirement.
Wherein, it is the identification and tracking of vehicle for the video monitoring of vehicle, an important technical problem, particularly exists
The problem of motion process of seizure and identification in to(for) vehicle are an important urgent need to resolve.At present only by camera
The raising of resolution ratio obtains vehicle image, monitors the movement locus of vehicle, generally requires to carry out manual identified, and also need to
Car plate is accurately identified, identifies and tracks and be inefficient, it is difficult to accomplishes in time, accurately and reliably to realize the knowledge to vehicle
Not.
The content of the invention
For weak point present in above-mentioned technology, primary and foremost purpose of the invention provides a kind of vehicle autonomic signals transmitting
Device and the method for tracking, this method utilize the transmitting and reception of wireless digital signal, independent of by third party's biography of target
Defeated passage；Interior is may extend into, possesses the advantage that satellite fix cannot compare, improves the accuracy and reliability of tracking.
Another object of the present invention is a kind of method of vehicle autonomic signals emitter and tracking, and this method is using now
Some monitoring devices realize that improvement cost is low, it is easy to accomplish, it can be widely applied in existing vehicle monitoring.
To achieve the above object, the present invention realizes as follows.
A kind of vehicle autonomic signals emitter and the method for tracking, it is characterised in that this method comprises the following steps：
101. putting up wireless digital signal in definition region receives tower group；
102. wireless digital signal emitter is installed on vehicle, and by the wireless digital signal emitter on vehicle
Wireless digital signal is linked into receive in tower group；
The wireless digital signal emitter can be embedded in the devices such as GPS or big-dipper satellite, for multi-functional more models
Enclose use.
103. when vehicle drives into definition region, wireless digital signal receives tower and receives automobile wireless digital signal transmission device
The signal that sends simultaneously is sent to central data fusion processor；
104. the signal that central data fusion server follow-up receives is drawn, and then on area map in real time
Show the position and real time kinematics track of target；It is achieved in the real-time tracking positioning to vehicle.
Due to independent of third-party transmission channel, therefore this method can be extended to interior, possess satellite fix not
Analogous advantage.
Specifically, this method installs several wireless digital signals reception tower firstly the need of in definition region scope, and
Carry out networking management.Wireless digital signal receives tower and can realized by wireless communication base station, and monitoring vehicle is sent in real time
Signal.
Automobile wireless digital signal transmission device hair is received when at least wireless digital signal in networking receives tower
After the signal gone out, central data fusion processor is sent a signal to, by the same processing of central data fusion processor.
The central data fusion processor establishes the map of definition region in database first, after signal is obtained,
Central data fusion processor parses the signal data of vehicle, obtains the coordinate information and positional information of vehicle, and by analysis
The position for the target managed is blended with the map of definition region, and the data signal after fusion can be shown in terminal, shows car
Position on the map of definition region and driving trace.
The present invention utilizes the transmitting and reception of wireless digital signal, independent of by the third party transfer passage of target；Can
Interior is extended to, possesses the advantage that satellite fix cannot compare, improves the accuracy and reliability of tracking.
Brief description of the drawings
Fig. 1 is the flow chart that the present invention is realized.
Fig. 2 is the fundamental diagram that the present invention is realized.
Embodiment
In order to more clearly state the present invention, the present invention is further described below in conjunction with the accompanying drawings.
As shown in figure 1, the autonomic signals emitter and the method for tracking realized for the present invention, should shown in figure
Method comprises the following steps：
101. putting up wireless digital signal in definition region receives tower group；
102. wireless digital signal emitter is installed on vehicle, and by the wireless digital signal emitter on vehicle
Wireless digital signal is linked into receive in tower group；
The wireless digital signal emitter can be embedded in the devices such as GPS or big-dipper satellite, for multi-functional more models
Enclose use.
103. when vehicle drives into definition region, wireless digital signal receives tower and receives automobile wireless digital signal transmission device
The signal that sends simultaneously is sent to central data fusion processor；
104. the signal that central data fusion server follow-up receives is drawn, and then on area map in real time
Show the position and real time kinematics track of target；It is achieved in the real-time tracking positioning to vehicle.
Due to independent of third-party transmission channel, therefore this method can be extended to interior, possess satellite fix not
Analogous advantage.
Specifically, with reference to shown in Fig. 2, this method installs several wireless digitals letter firstly the need of in definition region scope
Number reception tower, and carry out networking management；Wireless digital signal receives tower and can realized by wireless communication base station, and supervises in real time
The signal that control vehicle is sent.Meanwhile wireless digital signal emitter is installed on vehicle, and the wireless digital on vehicle is believed
Number emitter is linked into the network that wireless digital signal receives tower group.
Wireless digital signal emitter on vehicle sends position and the coordinate signal of vehicle in real time, when in networking extremely
After few wireless digital signal reception tower receives the signal that automobile wireless digital signal transmission device is sent, signal is sent
Central data fusion processor is given, by the same processing of central data fusion processor.
The central data fusion processor establishes the map (region topographic map) of definition region in database first,
After obtaining signal, central data fusion processor parses the signal data of vehicle, obtains the coordinate information and positional information of vehicle,
And blend the position of the target analyzed and processed with the map of definition region, the data signal after fusion can show in terminal
Show, show position on the topographic map of region and the driving trace of vehicle.
The present invention utilizes the transmitting and reception of wireless digital signal, independent of by the third party transfer passage of target；Can
Interior is extended to, possesses the advantage that satellite fix cannot compare, improves the accuracy and reliability of tracking.
Disclosed above is only several specific embodiments of the present invention, but the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (4)
1. a kind of vehicle autonomic signals emitter and the method for tracking, it is characterised in that this method comprises the following steps：
101. putting up wireless digital signal in definition region receives tower group；
102. installing wireless digital signal emitter on vehicle, and the wireless digital signal emitter on vehicle is accessed
Received to wireless digital signal in tower group；
103. when vehicle drives into definition region, wireless digital signal reception tower receives automobile wireless digital signal transmission device and sent
Signal and be sent to central data fusion processor；
104. the signal that central data fusion server follow-up receives is drawn, and then on definition region map in real time
Show the position and real time kinematics track of target；It is achieved in the real-time tracking positioning to vehicle.
2. vehicle autonomic signals emitter according to claim 1 and the method for tracking, it is characterised in that the step
In 101, wireless digital signal receives tower and can realized by wireless communication base station, and the signal that monitoring vehicle is sent in real time.
3. vehicle autonomic signals emitter according to claim 2 and the method for tracking, it is characterised in that the step
In 103, sent when at least wireless digital signal reception tower in networking receives automobile wireless digital signal transmission device
Signal after, central data fusion processor is sent a signal to, by the same processing of central data fusion processor.
4. vehicle autonomic signals emitter according to claim 3 and the method for tracking, it is characterised in that the step
In 104, further comprise：
The central data fusion processor establishes the map of definition region in database first, after signal is obtained, center
Data fusion processor parses the signal data of vehicle, obtains the coordinate information and positional information of vehicle, and will analyze and process
The position of target blended with the map of definition region, the data signal after fusion can be shown in terminal, show vehicle
Position and driving trace on the map of definition region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979848.7A CN107750044A (en) | 2017-10-19 | 2017-10-19 | A kind of vehicle autonomic signals emitter and the method for tracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979848.7A CN107750044A (en) | 2017-10-19 | 2017-10-19 | A kind of vehicle autonomic signals emitter and the method for tracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107750044A true CN107750044A (en) | 2018-03-02 |
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| CN201710979848.7A Pending CN107750044A (en) | 2017-10-19 | 2017-10-19 | A kind of vehicle autonomic signals emitter and the method for tracking |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120127947A1 (en) * | 2009-10-13 | 2012-05-24 | Tsutomu Usui | On-board wireless communication apparatus and on-board wireless communication system |
| CN103366327A (en) * | 2013-07-01 | 2013-10-23 | 广东惠利普路桥信息工程有限公司 | Concrete vehicle gps vehicle monitoring management system |
| CN103377561A (en) * | 2013-07-30 | 2013-10-30 | 甘永伦 | System, method and device for vehicle positioning |
| CN105554878A (en) * | 2015-12-11 | 2016-05-04 | 深圳市金溢科技股份有限公司 | Parking management method, vehicle-mounted Bluetooth label, base station and system |
-
2017
- 2017-10-19 CN CN201710979848.7A patent/CN107750044A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120127947A1 (en) * | 2009-10-13 | 2012-05-24 | Tsutomu Usui | On-board wireless communication apparatus and on-board wireless communication system |
| CN103366327A (en) * | 2013-07-01 | 2013-10-23 | 广东惠利普路桥信息工程有限公司 | Concrete vehicle gps vehicle monitoring management system |
| CN103377561A (en) * | 2013-07-30 | 2013-10-30 | 甘永伦 | System, method and device for vehicle positioning |
| CN105554878A (en) * | 2015-12-11 | 2016-05-04 | 深圳市金溢科技股份有限公司 | Parking management method, vehicle-mounted Bluetooth label, base station and system |
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Application publication date: 20180302 |