CN202495154U - Automatic management device of district vehicle network - Google Patents
Automatic management device of district vehicle network Download PDFInfo
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- CN202495154U CN202495154U CN2011204974315U CN201120497431U CN202495154U CN 202495154 U CN202495154 U CN 202495154U CN 2011204974315 U CN2011204974315 U CN 2011204974315U CN 201120497431 U CN201120497431 U CN 201120497431U CN 202495154 U CN202495154 U CN 202495154U
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Abstract
An automatic management device of a district vehicle network comprises a vehicle-loaded Zigbee, a vehicle license plate, a Zigbee router, a camera, a computer, a barrier, and a hard disk memory, wherein the signal from the vehicle-loaded Zigbee is wirelessly transmitted to the Zigbee router, the output of the Zigbee router is connected with an interface of the computer, the vehicle license plate information is shot by the camera and connected with the interface of the computer; the computer is connected with the barrier and the memory by an I/O interface. The information of the vehicle entering into the district is read by two paths: 1, the vehicle-loaded Zigbee is connected with the Zigbee router by an intelligent network, the vehicle-loaded Zigbee is triggered by an RFID sensor to transmit the information of the vehicle to the Zigbee router, and then the information is transmitted to the computer; 2, the shooting function of the camera is triggered by an optical sensing device, the image is analyzed by system software, the vehicle license plate is identified, and the analyzed image and the identified vehicle license plate information are compared and analyzed with the data in a data bank to judge whether the vehicle belongs to the district vehicle or not and if the vehicle belongs to the district vehicle, the barrier automatically lets the vehicle pass, and if the vehicle does not belongs to the district vehicle, the information of the vehicle is recoded by the system and then after check-up the barrier lets the vehicle pass; the Internet technology is combined to realize the effective registration and the accurate management of the vehicle entering into and outside the district.
Description
Technical field
The utility model relates to a kind of vehicle management device, and back brake is opened in particularly a kind of far distance automatic identification, discerns a situation of parking automatically, the district vehicles of integrate monitoring, guard against theft, managing networking automatic management device.
Background technology
At present, along with China's cities and towns development of modernization, the continuous enhancing with purchasing power of improving constantly of living standards of the people makes the accelerated growth of automobile consumption amount, and car owners' family sharply increases, the vehicle parking management problem that become a reality in the sub-district; Enquiring vehicle present position how in time, for the user provide accommodating, again can theft protection, problems such as anti-false-trademark car and fake-licensed car appearance, a great problem that perplexs vehicle management in the sub-district really.
In the prior art, through naked eyes identification and manual record mode vehicle was discerned in the past, and existed efficient low, the defective that error rate is high is eliminated gradually.The most common mode is the IC-card technology (RFID) of in the sub-district, using at present, comprises that traditional road brake system also is to rely on IC-card class identifying information, and the IC-card technology has significant raising than artificial cognition mode on efficient and accuracy; But the IC-card technology belongs to close contact formula or noncontact form, and vehicle must stop into and out of the sub-district time and swipe the card; Whenever in frequent time of vehicle turnover or position the time, swipe the card because of parking and to cause the obstruction of vehicle, especially occur in the serious traffic congestion phenomenon of peak period on and off duty; Bring greatly inconvenience to the user; Simultaneously also increased the weight of congestion in road, even the vehicle of coming in and going out is swiped, the car owner produces unhappy and unnecessary contradiction each other.Therefore, the wretched insufficiency that existing vehicle management exists in the sub-district is further improved.
Summary of the invention
The drawback that handy IC-card stopped and swipes the card when the aim of the utility model was to overcome traditional road brake system and must relies on IC-card kind equipment identifying information and vehicle turnover; Provide a kind of through independent research, design improvement through Zigbee data acquisition technology; VFW control camera collection image technique, image pre-service, license plate recognition technology; Database technology and effectively combine based on the long-distance video control technology of web; Form a cover collection monitoring, antitheft, management and be one, utilize banister to open automatically and multiple technologies such as user's remote control function, the coupled computer networking is with the accurate management of realization to district vehicles.
For realizing said purpose, the technical scheme of the utility model is: a kind of district vehicles networking automatic management device comprises automobile mounted Zigbee (1); License plate (2), Zigbee router (3), video camera (4); Computing machine (5), banister (6), harddisk memory (7); It is characterized in that: automobile mounted Zigbee (1) transmits and Zigbee router (3) through wireless signal; The output of Zigbee router (3) is connected with computing machine (5) interface, and license plate (2) information is taken the back through video camera (4) and is connected with computing machine (5) interface; Computing machine (5) is connected with harddisk memory (7) with banister (6) through the I/O interface.
Said by automobile mounted Zigbee (1) replacement IC-card, and through automobile mounted Zigbee
(1) vehicles passing in and out is carried out data acquisition.
The utility model compared with prior art, remarkable result is:
(1) but, this device has been owing to used vehicle dispense with parking when the turnover sub-district of vehicle-mounted Zigbee data acquisition technology to discern, can effectively solve vehicle and pass in and out the choking phenomenon that is caused when frequent.
(2), (each car is provided one to this device in the sub-district owing to adopted vehicle-mounted Zigbee wireless messages card; The unlatching password is arranged in the card) and Vehicle License Plate Recognition System; Have two kinds of license board information and database information comparison function, fundamentally eliminated phenomenons such as vehicle theft, vehicle cover board.
(3), this device adopted parking stall identification sensor, vehicle-mounted Zigbee wireless data transmission, parking stall prompting electrical screen, can in time reflect the parking space information of sub-district; When making things convenient for the car owner, also for the supvr of sub-district provides good ladder of management, it is in good order that district vehicles is parked, and alleviated gerentocratic labour intensity.
(4), this device adopted to vehicle monitor in real time, take pictures, operation such as video recording, and can directly the result be stored in user computer, carry out networking for the sub-district of a plurality of gateways, fundamentally eliminated the A mouth and gone into the B mouth and go out the phenomenon that can't manage.
(5), the main innovate point of this device is to utilize the high-tech technology, set up a kind of brand-new sub-district safety management idea; In conjunction with the B/S pattern of current trend, district vehicles management automation degree is improved greatly.
(6), this device also is applicable to parking space and the vehicle in large and medium-sized parking lot and the effective management and the investigation of parking stall of each cause, business unit.
Description of drawings
Fig. 1 is that the utility model vehicle automatic management apparatus structure connects synoptic diagram
Fig. 2 is the principle of work block diagram of the utility model vehicle automatic management device
The work block diagram of automatic management device when Fig. 3 is the utility model vehicle entering sub-district
Fig. 4 is the work block diagram of the utility model vehicle automatic management device when rolling the sub-district away from
Among the figure, the automobile mounted Zigbee of 1-, 2-license plate, 3-Zigbee router, 4-video camera, 5-computing machine, 6-banister, 7-harddisk memory;
Represent symbol among Fig. 1:------→ expression wireless signal transmits
The online signal of
expression transmits
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described
With reference to Fig. 1, Fig. 2, a kind of district vehicles networking automatic management device among the figure is made up of automobile mounted Zigbee 1, license plate 2, Zigbee router three, video camera 4, computing machine 5, banister 6, harddisk memory 7 etc.; Said automobile mounted Zigbee 1 transmits and the Zigbee router three through wireless signal, and the output of Zigbee router three is connected with computing machine 5 interfaces, and license plate 2 information are shot with video-corder the back through video camera 4 and are connected with computing machine 5 interfaces; Computing machine 5 is connected with harddisk memory 7 with banister 6 through the I/O interface.
Saidly replace IC-card, and vehicles passing in and out is carried out data acquisition through automobile mounted Zigbee1 by automobile mounted Zigbee 1.
Use wireless Zigbee technology (the Zigbee node has only matchbox size-abbreviation match Zigbee) that vehicle is carried out remote information acquisition; Automatic recognition result of collection result and license plate and the comparison of raw data base aggregation of data, and can obtain the car plate identifying information that board was stolen, overlapped to vehicle whether; Because the communication distance of wireless Zigbee technology is (adjustable power) far away, effective collection vehicle data (comprising: owner information, the information of paying the fees, information of vehicles etc.) in 20m; This technical transmission speed is high, and environmental suitability is strong, does not receive weather effect, and penetrable non-metallic objectsit is not a metal object discerns, and antijamming capability is strong.
Utilize the camera acquisition image, the one, to existing vehicle photographic in the sub-district, set up the details database of owner information, contact method and vehicle; The 2nd, to the image information collection of non-district vehicles, accomplish through camera, deposit in the database immediately again through Computer Processing.
When image input computing machine the time, because the influence of input converter and environment etc., the image that makes the input computing machine is because of containing various noise distortions; For weighing processing such as carrying out feature extraction surely, must abate the noise correcting distortion; Carry out pre-service to image, comprise the standardization of input picture position and the normalization of size, the greyscale transformation of image; Binaryzation, steps such as clipping image and normalization.
The identification of license plate is mainly according to the geometric properties and the imaging characteristics of license plate, based on the license plate localization method of rim detection and Hough conversion with based on the registration number character dividing method of image projection; Through analyzing character picture characteristics in the number-plate number, carry out the identification of letter and number according to character picture geometric shape and stroke structure, carry out Chinese Character Recognition through structure knowledge of Chinese characters, discern license plate automatically with this.
Set up the database of car owner and information of vehicles by manual entry; Again with vehicle turnover automatically in the process of identification and registration automatically recording-related information be deposited into database, store user, vehicle Word message and be used to contrast the information of vehicles of identification through database.
Long-distance video control is assumed unified command of scheduling to the vehicle that enters into parking area through the video voice system, guarantees on the parking stall of oneself, and monitors in real time through the fixed point camera.Also can pass through web browser, the user can utilize the user right Telnet to oneself vehicle monitor in real time, take pictures, operation such as video recording and can the result be stored in user computer.
Its principle of work is: the vehicle to getting into the sub-district reads information of vehicles through two kinds of approach; The one, automobile gets into certain zone; Automobile mounted Zigbee is connected with Zigbee router intelligent networking; Send automobile information to the Zigbee router through the vehicle-mounted Zigbee of RFID sensor-triggered (preserving information of vehicles among the vehicle-mounted Zigbee), the Zigbee router transmits information and computing machine; The 2nd, through the camera function of optical induction device shake-up camera; Through system software image is carried out analyzing and processing and obtain the key position image; Carry out car plate identification, two information again with database in the data comparative analysis, comprehensive judge after; Be that this district vehicles banister is let pass automatically, the information when noting the vehicle entering simultaneously; If it is similar basically with common IC-card machine enrollment process that non-district vehicles gets into the sub-district, but the card that card-maker goes out is vehicle-mounted Zigbee card, after optical induction device touches camera and takes pictures, note information of vehicles automatically after (or inspection) open a sluice gate to let pass.
With reference to Fig. 3, get into the sub-district when (contain exterior vehicle and get into the sub-district) as vehicle, get into vehicle sensors and trigger Zigbee router, the Zigbee canned data on the collection vehicle; Information acquisition is an exterior vehicle less than explanation; For it interim Zigbee card is provided to outside Vehicular system, has pressed the card release button, on the one hand spue interim Zigbee card and start the Zigbee card of card-maker is uploaded central host with card number; Video camera is taken pictures on the other hand, and Vehicle License Plate Recognition System obtains the number-plate number, sets up when the district is prepared against out in Zigbee card and car plate contrasting data storehouse and checks.The vehicle that gets into the sub-district is touched the camera function of camera through optical induction device; To take a picture and carry out analyzing and processing and obtain the key position image; Carry out car plate identification; Then with database in data compare analysis, judging is that this district vehicles banister is let pass automatically, the information when noting vehicle simultaneously and getting into; If not this district vehicles opens a sluice gate to let pass after then noting information of vehicles automatically by system.In order to improve Zigbee power supply power-on time, on the Zigbee card, be provided with sleep devices, trigger dormancy by central Zigbee behind the lockage of entering sub-district, can prolong its service time greatly like this; Simultaneously, interim Zigbee card also is provided with clocking capability (Zigbee card CPU work during dormancy), can accurately write down the residence time of exterior vehicle in the sub-district, in order to making the charge voucher.
With reference to Fig. 4, when exterior vehicle was left the sub-district, the vehicle that rolls the sub-district away from got into necessarily zone of banister, and trigger dormancy Zigbee card is opened, and the master-control room Zigbee of central authorities router receives and leaves signal, the Zigbee canned data on the collection vehicle; Video camera is taken pictures, and Vehicle License Plate Recognition System obtains the number-plate number, contrasts two kinds of information; The down time that simultaneous computer is uploaded according to interim Zigbee card, calculate Parking Fee; Computing machine reminds the operator on duty to regain interim Zigbee card, checks vehicles, and charge is let pass.This district vehicles that rolls the sub-district away from is touched the camera function of camera through optical induction device; To take a picture and carry out analyzing and processing and obtain the key position image; Carry out car plate identification; Then with database in data compare analysis, judging is that this district vehicles banister is let pass automatically, the information when noting vehicle simultaneously and rolling away from; If not after this district vehicles then notes information of vehicles by system automatically, prompting managerial personnel inspection, let pass.For cover board, cover card vehicle,, send the parking checking prompting according to Zigbee car plate identifying information; Stolen vehicle is directly sent alarm bell or voice suggestion.For exterior vehicle, according to the license board information in the database, voice suggestion operator on duty inspection is also received card, opens a sluice gate then to let pass; Suspect vehicle is directly sent alarm bell, check by the operator on duty.
If the not part of sake of clarity is arranged, should be the prior art that those skilled in the art is understood in the foregoing, repeat no more at this.
In a word, the application of this device can greatly improve vehicle management personnel's in the sub-district the work efficiency and the accuracy of law enforcement.
Claims (2)
1. a district vehicles networking automatic management device comprises automobile mounted Zigbee (1), license plate (2), Zigbee router (3), video camera (4), computing machine (5), banister (6), harddisk memory (7); It is characterized in that: automobile mounted Zigbee (1) transmits and Zigbee router (3) through wireless signal; The output of Zigbee router (3) is connected with computing machine (5) interface, and license plate (2) information is taken the back through video camera (4) and is connected with computing machine (5) interface; Computing machine (5) is connected with harddisk memory (7) with banister (6) through the I/O interface.
2. district vehicles networking automatic management device according to claim 1 is characterized in that, and is said by automobile mounted Zigbee (1) replacement IC-card, and through automobile mounted Zigbee (1) vehicles passing in and out carried out data acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204974315U CN202495154U (en) | 2011-12-02 | 2011-12-02 | Automatic management device of district vehicle network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204974315U CN202495154U (en) | 2011-12-02 | 2011-12-02 | Automatic management device of district vehicle network |
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| Publication Number | Publication Date |
|---|---|
| CN202495154U true CN202495154U (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204974315U Expired - Fee Related CN202495154U (en) | 2011-12-02 | 2011-12-02 | Automatic management device of district vehicle network |
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| CN (1) | CN202495154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473704A (en) * | 2013-08-21 | 2013-12-25 | 浙江工业职业技术学院 | Intelligent wireless management system and method for parking in residential area |
| CN104112299A (en) * | 2014-07-02 | 2014-10-22 | 陕西科技大学 | Intelligent parking charging system and charging method thereof |
| CN106815541A (en) * | 2017-01-23 | 2017-06-09 | 重庆大学 | A kind of Vehicle Certificate true and false discrimination system |
-
2011
- 2011-12-02 CN CN2011204974315U patent/CN202495154U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473704A (en) * | 2013-08-21 | 2013-12-25 | 浙江工业职业技术学院 | Intelligent wireless management system and method for parking in residential area |
| CN104112299A (en) * | 2014-07-02 | 2014-10-22 | 陕西科技大学 | Intelligent parking charging system and charging method thereof |
| CN106815541A (en) * | 2017-01-23 | 2017-06-09 | 重庆大学 | A kind of Vehicle Certificate true and false discrimination system |
| CN106815541B (en) * | 2017-01-23 | 2019-04-30 | 重庆大学 | A kind of Vehicle Certificate true and false discrimination system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |