CN203773750U - Vehicle parking space query system and moving trajectory query system - Google Patents
Vehicle parking space query system and moving trajectory query system Download PDFInfo
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- CN203773750U CN203773750U CN201320773160.0U CN201320773160U CN203773750U CN 203773750 U CN203773750 U CN 203773750U CN 201320773160 U CN201320773160 U CN 201320773160U CN 203773750 U CN203773750 U CN 203773750U
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- 238000004891 communication Methods 0.000 claims description 19
- 230000003213 activating effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Abstract
The utility model provides a vehicle parking space query system and a moving trajectory query system. The vehicle parking space query system or moving trajectory query system includes an electronic tag which is located on a vehicle and records the license plate information of the vehicle, a low-frequency activator which emits low-frequency activating signals to activate the electronic tag and emits parking space information about a parking space where the vehicle is located currently to the electronic tag, reading heads which read the license plate information transmitted by the activated electronic tag and the parking space information, a control query server which is connected with the low-frequency activator and the reading heads respectively through a serial bus and a network cable or in a wireless mode, and controls the low-frequency activator to emit information, and receives the license plate information and the parking space information transmitted by the reading heads, and an input query module which is connected with the control query server through the serial bus, and inputs the license plate information so that the parking space information of the vehicle can be to queried. With the vehicle parking space query system and the moving trajectory query system of the utility model adopted, the precise positioning of the position of the vehicle can be realized, and therefore, a user can be convenient to reversely query the parking position of the vehicle and the moving trajectory of the vehicle.
Description
Technical field
The utility model designs a kind of inquiry unit, relates in particular to a kind of parking space inquiry system and running orbit inquiry system.
Background technology
Along with the development of automobile industry, vehicle is more and more, large parking lot is also more and more, stop and look for car to become a relatively problem for headache, therefore people have realized parking stall bootstrap technique, and initial technology adopts ultrasonic technology, and this technology has solved the problem of obtaining parking space information, can learn parking lot also has how many rooms, and which position these rooms are distributed in.But when user is after car has been stopped in Parking position, likely forgotten Parking bit position, and cannot carry out Query, at this time the shortcoming of this technology has just come out.Along with the progress of technology, people start again video identification technology to be applied to parking stall inquiry and guiding, this technology has solved ultrasound wave really cannot carry out the shortcoming of Query, utility model people of the present utility model finds through research, use video identification technology cost compare high, disposable fund input is large especially, is difficult on market, promote and apply.
Utility model content
The object of the utility model embodiment is to provide a kind of parking space inquiry system and running orbit inquiry system, the problem of the high cost causing to solve available technology adopting video technique.
The utility model embodiment provides a kind of parking space inquiry system, comprising:
Be positioned on vehicle and record the electronic tag of vehicle license plate information;
Send low frequency activation signal and activate described electronic tag, and send the low frequency activator appliance of the parking space information on the current parking stall of living in of vehicle to described electronic tag;
Read license board information that the described electronic tag that is activated sends and the read head of parking space information;
Respectively with described low frequency activator appliance and described read head by universal serial bus, netting twine or wireless connections, control described low frequency activator appliance and send information, and receive license board information that described read head sends and the control querying server of parking space information; And
Be connected by universal serial bus with described control querying server, input license board information is with the input inquiry module of enquiring vehicle parking space information.
Further, described electronic tag is the card that is built-in with the radio frequency chip of 125KHZ frequency and the radio frequency chip of 2.4GHZ.
Further, described low frequency activator appliance comprises the activation antenna that is arranged on each top, parking stall.
Further, described read head is 2.4GHZ antenna radio frequency read head.
Further, described input inquiry module is the key circuit for inputting license board information.
Further, described input inquiry module is the barcode scanner for scanning bar code.
Further, described input inquiry module is the wireless communication module that carries out radio communication with communication terminal, and described wireless communication module is WIFI or bluetooth module.
Further, also comprise the camera for gathering license board information, described camera is connected with described control querying server.
The utility model embodiment also provides a kind of vehicle operating track inquiry system, comprising:
Be positioned on vehicle and record the electronic tag of vehicle license plate information;
Send low frequency activation signal and activate described electronic tag, and send the low frequency activator appliance of the current residing positional information of vehicle to described electronic tag;
Read license board information that the described electronic tag that is activated sends and the read head of positional information;
Respectively with described low frequency activator appliance and described read head by universal serial bus, netting twine or wireless connections, control described low frequency activator appliance and send information, and receive license board information that described read head sends and the control querying server of positional information; And
Be connected the input inquiry module of input license board information enquiring vehicle running orbit information by universal serial bus with described control querying server;
Described low frequency activator appliance and read head are distributed in Entrance and section crossing.
Further, also comprise the display screen for showing Parking position state, described display screen is connected with described control querying server, and described display location is in Entrance and section crossing.
A kind of parking space inquiry system of the utility model and running orbit inquiry system, compared with prior art, by the active card that adopts electronic tag to form, transmission information distance, and card cost compare is low, by adopting the low frequency activation technique of low frequency activator appliance, can realize the precise positioning of vehicle location, use read head can manage multi-section vehicle simultaneously, and the installation of low frequency activator appliance and read head is easier, installation cost and material cost are greatly saved, practicality is very strong, thereby facilitate user to carry out Query vehicle parking position and vehicle operating track.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of parking space inquiry system structural representation that the utility model embodiment provides;
Fig. 2 is the parking lot planimetric map that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
For technical scheme described in the utility model is described, describe below by specific embodiment.
The utility model embodiment provides a kind of parking space inquiry system.
Refer to Fig. 1, in the utility model embodiment, embodiment of a kind of parking space inquiry system comprises: be positioned on vehicle and record the electronic tag 1 of vehicle license plate information; Send low frequency activation signal and activate described electronic tag 1, and send the low frequency activator appliance 2 of the parking space information on the current parking stall of living in of vehicle to described electronic tag 1; Read license board information that the described electronic tag 1 that is activated sends and the read head 3 of parking space information; Pass through universal serial bus, netting twine or wireless connections with described low frequency activator appliance and described read head respectively, control low frequency activator appliance 2 and send information and receive license board information that described read head 3 sends and the control querying server 4 of parking space information and being connected by universal serial bus with described control querying server, input license board information is with the input inquiry module 5 of enquiring vehicle parking space information.
Electronic tag 1 is for being built-in with the card of the radio frequency chip of 125KHZ frequency and the radio frequency chip of 2.4GHZ.Described electronic tag 1 records vehicle license plate information, described vehicle license plate information can be written in electronic tag 1 in the following manner, in the time that user's steering vehicle enters parking lot, doorway, parking lot is provided with the camera for gathering license board information, described camera is connected with described querying server 4, after the license board information of described camera collection vehicle, send to described control querying server 4, described control querying server 4 is written to license board information in electronic tag 1, described electronic tag can be a kind of card form, by card-issuing device, card is issued to user, enter in the process in parking lot at Vehicle Driving Cycle, described card is just positioned on vehicle always.
Described low frequency activator appliance 2 comprises the activation antenna 6 that is arranged on each top, parking stall.After vehicle enters parking stall, controlling querying server 4 controls low frequency activator appliance 2 and sends low frequency activation signal and carry out active electron label 1 by activating antenna 6, the parking space information of this vehicle is also sent to electronic tag 1 simultaneously, due to described activation antenna 6 be positioned at this parking stall directly over, so be just easy to determine parking bit position by described activation antenna 6, be also just easy to parking space information to issue electronic tag 1.
License board information and parking space information that described read head 3 sends for reading the electronic tag 1 that is activated, described read head is 2.4GHZ antenna radio frequency read head, for the radio frequency chip of reading electronic labels 2.4GHZ.
Described control querying server 4 sends information and receives license board information and the parking space information that described read head 3 sends for controlling described low frequency activator appliance 2, described control querying server 4 is connected with described low frequency activator appliance and described read head respectively, can be by universal serial bus, netting twine or wireless being connected between described control querying server 4 and low frequency activator appliance 2 and read head 3.
Described input inquiry module 5 is for inputting license board information enquiring vehicle parking space information, and described input inquiry module 5 is connected by universal serial bus with described control querying server 4.As an embodiment of the present utility model, described input inquiry module is the button for inputting license board information, user inputs into license board information by button, described control querying server is searched parking space information corresponding to this license board information according to receiving license board information, then will demonstrate by display screen user's the concrete parking spot of vehicle, by using described button, user can be easy to inquire the accurate stopping position of own vehicle.
As another embodiment of the present utility model, described input inquiry module is the barcode scanner for scanning bar code, user's steering vehicle can be collected the card with electronic tag by card sender in the time entering parking lot, also can receive the paper slip with bar code simultaneously, the bar code of described paper slip has vehicle license plate information, user is in having forgotten the parking spot of own vehicle, can inquire about by scanning described bar code with described barcode scanner, described control querying server can demonstrate by display screen user's the concrete parking spot of vehicle, by using described barcode scanner and the paper slip with bar code, user can be easy to inquire the accurate stopping position of vehicle.
As another embodiment of the present utility model, described input inquiry module 5 is the wireless communication module that carries out radio communication with communication terminal, described wireless communication module is WIFI or bluetooth module, user can use the communication terminals such as mobile phone and described control querying server 4 to communicate by wireless communication module, user inputs license board information and sends to described control querying server 4 by WIFI or bluetooth module on mobile phone, described control querying server will be demonstrated the concrete parking spot of user's vehicle or user's vehicle parking information is sent on user's communication terminal by display screen, by using described wireless communication module, user can be easy to inquire the accurate stopping position of vehicle.
Lower mask body is introduced the specific works process of a kind of parking space inquiry system of the utility model embodiment: refer to Fig. 2, user's steering vehicle enters parking lot from entrance E, be provided with the license board information of camera for collection vehicle at Entrance place, and be uploaded to control querying server, it is in card that license board information is written to electronic tag by control querying server, user takes the card that contains license board information by card sender, then steering vehicle enters parking lot, in the time being parked in some parking spots in parking lot and being for example parked in the C8 of parking stall, directly over the C8 of parking stall, locate to be provided with the activation antenna of low frequency activator appliance, the activation antenna that control querying server can be controlled low frequency activator appliance sends activation signal activation card, send parking bit position C8 to card simultaneously, card can send and contain license board information and parking stall positional information to read head after activation, read head reads license board information and the parking space information of vehicle and is uploaded to control terminal server, user leaves after vehicle in the time forgetting the parking spot of vehicle, pass through input keyboard, scanner or mobile phone send license board information to control terminal server, can find the parking stall C8 of vehicle at once.
A kind of parking space inquiry system of the utility model, compared with prior art, by the active card that adopts electronic tag to form, transmission information distance, and card cost compare is low, by adopting the low frequency activation technique of low frequency activator appliance, can realize the precise positioning of vehicle location, use read head can manage multi-section vehicle simultaneously, and the installation of low frequency activator appliance and read head is easier, greatly saved installation cost and material cost, practicality is very strong, thereby facilitates user to carry out Query vehicle parking position and vehicle operating track.
The utility model embodiment also provides a kind of vehicle operating track inquiry system, comprising:
Be positioned on vehicle and record the electronic tag of vehicle license plate information; Send low frequency activation signal and activate described electronic tag, and send the low frequency activator appliance of the current residing positional information of vehicle to described electronic tag; Read license board information that the described electronic tag that is activated sends and the read head of positional information; Respectively with described low frequency activator appliance and described read head by universal serial bus, netting twine or wireless connections, control described low frequency activator appliance and send information, and receive license board information that described read head sends and the control querying server of positional information; And be connected the input inquiry module of input license board information enquiring vehicle running orbit information by universal serial bus with described control querying server; Described low frequency activator appliance and read head are distributed in Entrance and section crossing.
As the entrance E in the parking lot in Fig. 2 and other positions F, G, H, L, M, N place, be distributed with low frequency activator appliance and read head, user's steering vehicle enters parking lot from Entrance E, be provided with camera collection vehicle license plate information at Entrance place, and be uploaded to control querying server, it is in card that license board information is written to electronic tag by control querying server, user takes the card that contains license board information by card sender, then steering vehicle enters parking lot, for example user the most at last vehicle be parked in C8 place, user drives to vehicle from Entrance can be through entrance E and F in the process of parking stall C8, G, H place, be positioned at E and F, G, the low frequency activator appliance at H place can send activation signal activation card by activating a day alignment electronic tag, send the current position of vehicle to card simultaneously, card can send and contain license board information and vehicle position information to read head after activation, read head reads license board information and the vehicle position information of vehicle and is uploaded to control terminal server, when in the parking stall C8 that is parked in parking lot, directly over the C8 of parking stall, locate to be provided with the activation antenna of low frequency activator appliance, the activation antenna that control querying server can be controlled low frequency activator appliance sends activation signal activation card, send parking bit position C8 to card simultaneously, card can send and contain license board information and parking stall positional information to read head after activation, read head reads license board information and the parking space information of vehicle and is uploaded to control terminal server, control the vehicle position information that querying server is uploaded according to read head, can obtain in Vehicle Driving Cycle process through different places, after being coupled together, these places just obtain the running orbit of vehicle, user leaves after vehicle in the time forgetting the parking spot of vehicle, pass through input keyboard, scanner or mobile phone send license board information to control terminal server, the parking stall C8 that not only can at once find vehicle can also find vehicle and drive to the running orbit between C8 from Entrance.
The utility model embodiment also comprises the display screen for showing Parking position state, and described display screen is connected with described control querying server, and described display location is in Entrance and section crossing.
As shown in Figure 2, described display location is in Entrance E and F, G, H place, the parking space information that described control querying server can be uploaded according to read head is calculated residue parking stall, and be presented on display screen, information on user's steering vehicle branch office display screen can select the crossing with free parking space to enter, and facilitates user to stop.
Primary positioning function and the data-transformation facility that utilizes radio frequency identification RFID of the utility model embodiment, realizes parking stall guiding and location, parking stall.This technology has mainly been utilized the spatial dimension of definite card that the characteristic of the fast-fading of 125KHz low frequency can be more accurate, thereby realize the accurate location of card, by 2.4GHz data transfer mode, the card image of obtaining is passed to system, realized guiding and the Query of automobile information.
The utility model embodiment has utilized the 125KHz positioning function of RFID, RFID2.4GHz communication function, and the read-write capability of RFID.Obtain information of vehicles by parking lot camera collection, realize track following and parking stall orientation direction by 125KHz positioning function.Thereby realize the parking space information feedback function of the large parking lots such as shopping mall, the vehicle function of leading the way, and parking stall inquiry etc. function, thus reduce down time and look for the car time, greatly save user's time, improve the service efficiency in parking lot.
The utility model embodiment passes through Video Analysis Technology when vehicle enters Entrance, obtain license board information, then by opertaing device, license board information is written on electronic tag, has realized the effectively bind of information of vehicles and card, complete parking stall guiding and Query element task.
The utility model embodiment installs the read head with 125KHz low-frequency trigger and 2.4GHz at key crossing, realize key position tracing point and follow the tracks of.
The utility model embodiment installs and triggers antenna on parking stall, realizes the vehicle location to each position by this technology, realizes uploading of data by the 2.4GHz read head of a platform independent, has realized bus location function.
The utility model embodiment carries out collection and treatment by read head to each positional information, and the system that then consigns to is processed, and realizes position track output, and the output of positional information facilitates backstage inquiry and front end inquiry.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; make without departing from the concept of the premise utility some alternative or obvious modification that are equal to; and performance or purposes identical, all should be considered as belonging to the utility model by the definite scope of patent protection of submitted to claims.
Claims (10)
1. a parking space inquiry system, is characterized in that, comprising:
Be positioned on vehicle and record the electronic tag of vehicle license plate information;
Send low frequency activation signal and activate described electronic tag, and send the low frequency activator appliance of the parking space information on the current parking stall of living in of vehicle to described electronic tag;
Read license board information that the described electronic tag that is activated sends and the read head of parking space information;
, control described low frequency activator appliance and send information by universal serial bus, netting twine or wireless connections with described low frequency activator appliance and described read head, and receive license board information that described read head sends and the control querying server of parking space information; And
Be connected by universal serial bus with described control querying server, input license board information is with the input inquiry module of enquiring vehicle parking space information.
2. parking space inquiry system as claimed in claim 1, is characterized in that, described electronic tag is the card that is built-in with the radio frequency chip of 125KHZ frequency and the radio frequency chip of 2.4GHZ.
3. parking space inquiry system as claimed in claim 1, is characterized in that, described low frequency activator appliance comprises the activation antenna that is arranged on each top, parking stall.
4. parking space inquiry system as claimed in claim 1, is characterized in that, described read head is 2.4GHZ antenna radio frequency read head.
5. parking space inquiry system as claimed in claim 1, is characterized in that, described input inquiry module is the key circuit for inputting license board information.
6. parking space inquiry system as claimed in claim 1, is characterized in that, described input inquiry module is the barcode scanner for scanning bar code.
7. parking space inquiry system as claimed in claim 1, is characterized in that, described input inquiry module is the wireless communication module that carries out radio communication with communication terminal, and described wireless communication module is WIFI communication module or bluetooth communication.
8. parking space inquiry system as claimed in claim 1, is characterized in that, also comprises the camera for gathering license board information, and described camera is connected with described control querying server.
9. a vehicle operating track inquiry system, is characterized in that, comprising:
Be positioned on vehicle and record the electronic tag of vehicle license plate information;
Send low frequency activation signal and activate described electronic tag, and send the low frequency activator appliance of the current residing positional information of vehicle to described electronic tag;
Read license board information that the described electronic tag that is activated sends and the read head of positional information;
Respectively with described low frequency activator appliance and described read head by universal serial bus, netting twine or wireless connections, control described low frequency activator appliance and send information, and receive license board information that described read head sends and the control querying server of positional information; And
Be connected the input inquiry module of input license board information enquiring vehicle running orbit information by universal serial bus with described control querying server;
Described low frequency activator appliance and read head are distributed in Entrance and section crossing.
10. vehicle operating track inquiry system as claimed in claim 9, it is characterized in that, also comprise the display screen for showing Parking position state, described display screen is connected with described control querying server, and described display location is in Entrance and section crossing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773160.0U CN203773750U (en) | 2013-11-28 | 2013-11-28 | Vehicle parking space query system and moving trajectory query system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773160.0U CN203773750U (en) | 2013-11-28 | 2013-11-28 | Vehicle parking space query system and moving trajectory query system |
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| Publication Number | Publication Date |
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| CN203773750U true CN203773750U (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320773160.0U Expired - Lifetime CN203773750U (en) | 2013-11-28 | 2013-11-28 | Vehicle parking space query system and moving trajectory query system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392628A (en) * | 2014-10-31 | 2015-03-04 | 苏州翊高科技有限公司 | Parking lot vehicle searching method and system thereof |
| CN105632220A (en) * | 2014-11-04 | 2016-06-01 | 大陆汽车电子(长春)有限公司 | Vehicle position identification system |
| CN105788336A (en) * | 2016-04-07 | 2016-07-20 | 上海彦集科技有限公司 | Parking stall guiding method and guiding system for parking lo |
| CN110136480A (en) * | 2019-06-20 | 2019-08-16 | 长沙理工大学 | A kind of intelligent parking method and system based on radio broadcasting and scanning recognition |
-
2013
- 2013-11-28 CN CN201320773160.0U patent/CN203773750U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392628A (en) * | 2014-10-31 | 2015-03-04 | 苏州翊高科技有限公司 | Parking lot vehicle searching method and system thereof |
| CN105632220A (en) * | 2014-11-04 | 2016-06-01 | 大陆汽车电子(长春)有限公司 | Vehicle position identification system |
| CN105632220B (en) * | 2014-11-04 | 2018-05-25 | 大陆汽车电子(长春)有限公司 | Vehicle position recognition system |
| CN105788336A (en) * | 2016-04-07 | 2016-07-20 | 上海彦集科技有限公司 | Parking stall guiding method and guiding system for parking lo |
| CN110136480A (en) * | 2019-06-20 | 2019-08-16 | 长沙理工大学 | A kind of intelligent parking method and system based on radio broadcasting and scanning recognition |
| WO2020253651A1 (en) * | 2019-06-20 | 2020-12-24 | 长沙理工大学 | Wireless broadcast and scanning identification-based smart parking method and system |
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