CN202748951U - Intelligent vehicle management system based on WMN (Wireless Mesh Network) networking technology - Google Patents
Intelligent vehicle management system based on WMN (Wireless Mesh Network) networking technology Download PDFInfo
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- CN202748951U CN202748951U CN 201220487504 CN201220487504U CN202748951U CN 202748951 U CN202748951 U CN 202748951U CN 201220487504 CN201220487504 CN 201220487504 CN 201220487504 U CN201220487504 U CN 201220487504U CN 202748951 U CN202748951 U CN 202748951U
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Abstract
The utility model discloses an intelligent vehicle management system based on the WMN (Wireless Mesh Network) networking technology, which comprises a central computer, a network system, an entrance monitoring device, an exit monitoring device, parking spot monitoring devices, a mobile terminal and parking spot guidance indicators, wherein the parking spot guidance indicators are arranged at every important junction; the network system is a WMN network system; and the central computer, the entrance monitoring device, the exit monitoring device, the parking spot monitoring devices, the mobile terminal and the parking spot guidance indicators are all connected with the WMN network system. By adopting the technical scheme, the intelligent vehicle management system based on the WMN (Wireless Mesh Network) networking technology has the beneficial effects that by adopting the WMN network technology to connect each monitoring device, signal acquisition device, control device and the like, management and maintenance of the intelligent parking lot management system can be greatly simplified, reliability of network communication is enhanced greatly, wireless client terminals can be widely compatible, and the user can query the parking lot situation and monitor the self-belonging vehicle conveniently.
Description
Technical field:
The utility model relates to a kind of Intelligentized vehicle management system based on the WMN networking technology.
Background technology:
In recent years, the automobile industry develop rapidly of China.In addition, country is urbanization, a urbanization direction as China's economic development, in the time of the expanding as urban transportation and bring the great development opportunity of the growth of urban population and scale, also will certainly cause larger pressure to urban transportation.For satisfying growing transport need, improve traffic and improve the means of transportation utilization ratio extremely urgent.
Existing parking system all is based on the line mode and sets up, such as LonWorks, CEBus, X-10, RS485 etc.Although CEBus and LonWorks quality and performance are all relatively good, the result that higher price has caused product to be difficult to popularize; As for LonWorks, present principal market or in worker, business circles, and usually need the professional to assist installing; RS485, CANBus are used for automatic industrial control occasion, and technical development is comparative maturity; Ethernet is the network standard that is fit to high speed data transfer, is used for the restriction that Intelligent parking lot system also is subject to cable distribution.
Based on wireless mesh network (Wireless Mesh Network, WMN) is as a kind of emerging networking technology, in nearly concern that caused rapidly industry in 2 years.The background classes that occurs with a lot of new technologies seemingly, the appearance of WMN is the result that application demand directly promotes.
The fast development of WLAN (wireless local area network) (WLAN) is that enterprise and the public have brought great freedom of correspondence.WiFi (Wireless fidelity) is as first high speed WLAN technology of extensively being promoted, comprise the IEEE 802.11a that has ratified, b, the standards such as g and n, owing to its ability of increasing work efficiency is pursued, and obtain widespread deployment in the whole world.Yet the scope that WiFi can support is very limited: the user only remains on apart from interior could the realization of the scope of 300 feet of wireless access point devices (AP) and connects at a high speed.Therefore, if want the service mode of WiFi is become immanent covering, it is fearful that its cost gets height.So, online wireless device can be used as router, data are constantly transmitted, until they are delivered to the destination, thereby the covering service of access point is extended to several miles even farther, and the basic ideas of proposition Wireless Mesh networking technology that Here it is are namely carried out networking (WiFi only uses a jumping) by a plurality of wireless jumpings, thereby can be in the situation that do not add wired infrastructure, the coverage of the wireless signal that greatly extends.Therefore, wireless Mesh netword is a kind of large tracts of land open area radio area network solution of (comprising outdoor and indoor) that is very suitable for covering, its characteristics are: by comprising that one group of wireless aps that is net distribution consists of, AP all adopts point-to-point mode interconnected by wireless relay links, and wireless " focus " among the WiFi expanded to wireless " hot-zone " that real large tracts of land covers.
The WMN technology is for realizing that intelligentized parking lot is even more important.At first, AP possesses automatic configuration and centralized management ability among the WMN, has simplified the management maintenance of parking lot network; Secondly, AP can find to be connected with dynamic routing automatically among the WMN, eliminates Single Point of Faliure to the impact of business, and redundant path is provided, and has improved the parking lot network reliability; The 3rd, WMN technical compatibility IEEE802.11b/g standard, compatible wireless client terminal widely is such as mobile phone, panel computer etc.; At last, the WMN technology adopts the system of Mesh structure, and the interference that signal can avoiding obstacles transmits signal unblocked, and dead zone-eliminating has improved the parking lot network reliability.But managing system of car parking does not in the market also occur adopting the WMN technology to carry out the information transmission.
Summary of the invention:
The purpose of this utility model is in order to overcome the shortcoming of above-mentioned prior art, but provides a kind of streamlining management to safeguard, improve the Intelligentized vehicle management system based on the WMN networking technology of reliability, extensive compatible wireless client terminal.
For achieving the above object, the technical scheme that the utility model provides is: based on the Intelligentized vehicle management system of WMN networking technology, include central computer, network system, admission supervising device, appearance supervising device, parking position monitoring device, portable terminal and parking stall guiding indicator, parking stall guiding indicator is located at each critical junction, network system is the WMN network system, and central computer, admission supervising device, appearance supervising device, parking position monitoring device, portable terminal are connected indicator all to connect the WMN network system with the parking stall.
The admission supervising device is provided with entrance card reader, entrance number-plate number identification video module and phone number load module, and entrance card reader, entrance number-plate number identification video module are connected with the phone number load module and are connected upper WMN network system.
The appearance supervising device is provided with outlet card reader and outlet number-plate number identification video module, outlet card reader and be connected the number-plate number and identify video module and all connect upper WMN network system.
The parking position monitoring device is provided with parking space state sensor and parking stall number-plate number identification video module, and the parking space state sensor is connected video module and is all connected upper WMN network system with the parking stall number-plate number.
After adopting the technical program, the beneficial effects of the utility model are: connect each supervising device, signal acquisition device, control device etc. by adopting the WMN network technology, the intelligent managing system for parking lot management maintenance is simplified greatly, the reliability of network service also is greatly improved, and can extensive compatible wireless client terminal, make things convenient for the user to inquire about oneself vehicle of parking lot situation and monitoring.
Description of drawings:
Fig. 1 is that the utility model is based on the structure principle chart of the Intelligentized vehicle management system of WMN networking technology;
Fig. 2 is that the utility model is based on the workflow diagram of the Intelligentized vehicle management system of WMN networking technology.
Embodiment:
Now elaborate by reference to the accompanying drawings the technical program:
The Intelligentized vehicle management system based on the WMN networking technology of the present embodiment, include central computer 1, network system, admission supervising device 2, appearance supervising device 3, parking position monitoring device 4, portable terminal 5 and parking stall guiding indicator 6, parking stall guiding indicator 6 is located at each critical junction, network system is WMN network system 7, and central computer 1, admission supervising device 2, appearance supervising device 3, parking position monitoring device 4, portable terminal 5 are connected indicator 3 all to connect WMN network system 7 with the parking stall.
Parking position monitoring device 4 is provided with parking space state sensor 41, parking stall number-plate number identification video module 42 and parking space state indicator 43, and parking space state sensor 41, parking stall number-plate number identification video module 42 are connected with the parking space state indicator and are all connected WMN network system 7.
This system had both kept all functions of traditional managing system of car parking, again take the WMN network technology as the basis, had increased the automatic parking guidance system and based on the vehicle identification safety monitoring system of digital picture and processing.
Based on the Intelligentized vehicle management system of WMN networking technology, a central computer system and corresponding software and database are set.The parking position monitoring device 4 of each parking stall and the admission supervising device 2 of each total gateway, parking lot and appearance supervising device 3 are connected to central computer 1 by WMN network 7, the database storage of central computer 1 is from the information of the total gateway of each sensor information and the parking lot equipment in parking lot, comprises the relevant information of each parking stall in the relevant information in vehicles while passing parking lot and the parking lot.Central computer 1 is responsible for database and each equipment room message exchange and processing.
Native system provides the Web service function, and the car owner can in the scope of parking lot, utilize portable terminal 5(for example laptop computer, mobile phone) log on WMN network system 7 in the parking lot, inquire the real-time status of parking stall in the parking lot.Central computer 1 by WMN network system 7, sends the parking space state in the parking lot in the parking lot each parking stall guiding indicator 6, makes things convenient for the car owner to seek the parking stall.
The outlet card reader 31 at EXIT place and outlet number-plate number identification video module 32, by WMN network system 7, whether smart card and license board information are sent to central computer 1, and central computer 1 is according to the field information that enters of smart card and car plate, determine parking fee and open a sluice gate to allow car pass through.If smart card information occurs and the number-plate number is not mated, then by judging that abnormality appears in vehicle, improve vehicle safety.
When vehicle enters the parking lot, the entrance number-plate number identification video module 22 that is located at the track detects the arrival of vehicle, will have the car signal to send admission supervising device 2 to, after admission supervising device 2 obtains the signal of vehicle arrival, send instruction to relevant device, start shooting and vehicle identification.After machine is processed image as calculated, the license plate information of registration of vehicle, colouring information, vehicle information etc.Voice suggestion device prompts user presses the card taking button, after admission supervising device 2 detects the card taking signal, sends the hair fastener order by serial ports to card sender.After card sender is received order, send casual user's smart card, the information obtained of system namely was mapped for ID number of card therewith just now.The voice prompting device prompting user is taken temporary card away simultaneously.If at the appointed time not card taking of user, card sender will gulp down reuse family smart card automatically, this admission work of admission supervising device 2 cancellations.After the user took card away, card sender sent signal that the user taken card away to admission supervising device 2, and admission supervising device 2 lifts railing, and the user drives to sail into the parking lot.After the entrance electric railing detects the conveyance vehicle detector signal and " have car → without car " occur and change, just automatically railing is put down, to stop to pound the generation of car event.After admission supervising device 2 receives the action that " bar of arguing for the sake of arguing → fall " appear in the entrance railing, confirm that this admission process finishes.
Except the card reader of the total setup of entrances and exits in parking lot, described Entrance also is provided with entrance number-plate number identification video module 22 and phone number load module 23.The car owner can select card taking to march into the arena, and also can select the input handset number to march into the arena, and the realization car plate is related with smart card or phone number.When vehicle was marched into the arena, if the success of car plate and car owner's mobile phone association, this car owner's mobile phone can be received the SMS notification that native system sends, and informed that car owner's vehicle marches into the arena.When vehicle appeared on the scene, if car plate is related with car owner's mobile phone, this mobile phone can be received the SMS notification that native system sends, and informed that car owner's vehicle appears on the scene.When the parking lot abnormal conditions occur or abnormal conditions appear in vehicle, if car plate is related with car owner's mobile phone, native system can auto dialing, notifies the car owner with the form of voice, and can automatically send the SMS notification car owner.The car owner also can be by the state of message search vehicle.
User's steering vehicle enters the parking lot passage of leaving the theatre, and is parked in the exit, after appearance supervising device 3 has detected car, has sent the car signal to the control of export device.Outlet number-plate number identification video module 32 starts, and takes in vehicle image, after vehicle identification system is analyzed, obtains license plate information, colouring information, vehicle information etc.; System during the vehicle admission information and compare with the information of Real-time Obtaining just now, let pass if meet then refusal, and provide warning information and bomp information.If meet, data center is according to the vehicle inside residence time and charging rate, calculates user's volume of should paying the fees, and is presented on the amount of money indicator screen.The amount of money that simultaneously voice suggestion device prompts user should pay, after the user pays corresponding expense, managerial personnel give the user in the lump with the charge bill of small change and printing, press transaction and finish key, after confirming that transaction is finished, open the outlet electric railing by appearance supervising device 3, the user drives to roll away from the parking lot.After the outlet electric railing detects the conveyance vehicle detector signal and " have car → without car " occur and change, automatically railing is put down.After computing machine receives the outlet railing and " bar of arguing for the sake of arguing → fall " action occurs, confirm that this appearance process finishes, user's card number, entry time, the time for competiton that had before obtained is saved in the associated databases for future reference, finish the process that once appears on the scene.
The unifications such as the central computer 1 in the parking lot, admission supervising device 2, appearance supervising device 3, parking position monitoring device 4, portable terminal 5 and parking stall guiding indicator 6 adopt the WMN networking technology mutually to transmit information.
The above only is preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction.Any those of ordinary skill in the art, do not breaking away from the technical solutions of the utility model scope situation, all can utilize method and the technology contents of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore every content that does not break away from technical solutions of the utility model, the equivalence of doing according to shape, structure and the principle of the utility model changes, and all should be covered by in the protection domain of the present utility model.
Claims (4)
1. based on the Intelligentized vehicle management system of WMN networking technology, include central computer, network system, admission supervising device, appearance supervising device, parking position monitoring device, portable terminal and parking stall guiding indicator, parking stall guiding indicator is located at each critical junction, it is characterized in that: network system is the WMN network system, and central computer, admission supervising device, appearance supervising device, parking position monitoring device, portable terminal are connected indicator all to connect the WMN network system with the parking stall.
2. according to claims 1 described Intelligentized vehicle management system based on the WMN networking technology, it is characterized in that: the admission supervising device is provided with entrance card reader, entrance number-plate number identification video module and phone number load module, and entrance card reader, entrance number-plate number identification video module are connected with the phone number load module and are connected upper WMN network system.
3. according to claims 1 described Intelligentized vehicle management system based on the WMN networking technology, it is characterized in that: the appearance supervising device is provided with outlet card reader and outlet number-plate number identification video module, outlet card reader and be connected the number-plate number and identify video module and all connect upper WMN network system.
4. according to claims 1 described Intelligentized vehicle management system based on the WMN networking technology, it is characterized in that: the parking position monitoring device is provided with parking space state sensor and parking stall number-plate number identification video module, and the parking space state sensor is connected video module and is all connected upper WMN network system with the parking stall number-plate number.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487504 CN202748951U (en) | 2012-09-20 | 2012-09-20 | Intelligent vehicle management system based on WMN (Wireless Mesh Network) networking technology |
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| CN 201220487504 CN202748951U (en) | 2012-09-20 | 2012-09-20 | Intelligent vehicle management system based on WMN (Wireless Mesh Network) networking technology |
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| CN202748951U true CN202748951U (en) | 2013-02-20 |
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| CN 201220487504 Expired - Fee Related CN202748951U (en) | 2012-09-20 | 2012-09-20 | Intelligent vehicle management system based on WMN (Wireless Mesh Network) networking technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390291A (en) * | 2013-07-24 | 2013-11-13 | 北京交通发展研究中心 | Method for supervising roadside parking charge |
| US10877482B2 (en) * | 2017-04-06 | 2020-12-29 | Toyota Jidosha Kabushiki Kaisha | Trajectory setting device and trajectory setting method |
-
2012
- 2012-09-20 CN CN 201220487504 patent/CN202748951U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390291A (en) * | 2013-07-24 | 2013-11-13 | 北京交通发展研究中心 | Method for supervising roadside parking charge |
| CN103390291B (en) * | 2013-07-24 | 2016-03-16 | 北京交通发展研究中心 | Roadside Parking toll supervision method |
| US10877482B2 (en) * | 2017-04-06 | 2020-12-29 | Toyota Jidosha Kabushiki Kaisha | Trajectory setting device and trajectory setting method |
| US11204607B2 (en) * | 2017-04-06 | 2021-12-21 | Toyota Jidosha Kabushiki Kaisha | Trajectory setting device and trajectory setting method |
| US11662733B2 (en) | 2017-04-06 | 2023-05-30 | Toyota Jidosha Kabushiki Kaisha | Trajectory setting device and trajectory setting method |
| US11932284B2 (en) | 2017-04-06 | 2024-03-19 | Toyota Jidosha Kabushiki Kaisha | Trajectory setting device and trajectory setting method |
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| Date | Code | Title | Description |
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| 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: 20130220 Termination date: 20140920 |
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| EXPY | Termination of patent right or utility model |