CN202033902U - Parking stall query system of large parking lot - Google Patents
Parking stall query system of large parking lot Download PDFInfo
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- CN202033902U CN202033902U CN2010202787216U CN201020278721U CN202033902U CN 202033902 U CN202033902 U CN 202033902U CN 2010202787216 U CN2010202787216 U CN 2010202787216U CN 201020278721 U CN201020278721 U CN 201020278721U CN 202033902 U CN202033902 U CN 202033902U
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Abstract
The utility model discloses a parking stall query system of a large parking lot, belonging to the field of communication technology. The system comprises a portable label, including the position information of the parking stall group where a vehicle locates; one or more service devices, including a label reader, a display screen and a data interface. The reader and the display screen are in data connection with the data interface, the data interface is in data connection with a calculating module, the service device is used for reading the position information in the label through the reader, sending the position information to the calculating module through the data interface, and displaying a map from the service device to the position generated by the calculating module through the display screen. The parking stall query system of large parking lot may be used for parking lot parking stall management.
Description
Technical field
The utility model relates to parking position management, relates in particular to a kind of large parking lot parking stall inquiry system based on the RFID technology, and this system is convenient to the car owner and seeks vehicle.The utility model belongs to communication technical field.
Background technology
Along with rapid development of economy, city vehicle quantity constantly increases, and the thing followed is the corresponding increase of demand that the parking position of district and residential block is mainly discussed in the city, and the large parking lot that has thousands of parking stalls also arises at the historic moment.The construction of large parking lot will help to improve the situation of parking stall anxiety, but also bring the management problems of large parking lot simultaneously.As converging the parking lot on square in the PORT OF SHANGHAI, nearly 1200 of parking spots, thus the car owner of stopping once in a while often takes more than half a hour and searches the vehicle of oneself because be confused about original parking spot.
The research and development of existing managing system of car parking, focus mostly in solving how to detect whether stopped vehicle on certain parking stall, such as the ultrasonic detection technology that is most widely used: ultrasonic probe is placed the vehicle top, calculate and adjust the distance on probe and ground in advance, if there is vehicle to enter, then ultrasonic probe can detect probe overhead the distance of (roof) change, inform this parking stall, backstage have vehicle stop into.This technology generally adopts with some flourishing cities abroad, and it has realized the real-time detection of situation that the large parking lot parking stall is taken.The advantage of this technology is that detection accuracy is higher relatively, but on using some shortcomings is arranged, the one, and the reflection behind the ultrasonic scatterer causes erroneous judgement easily; The 2nd, each ultrasonic probe must be installed in the top of each parking stall, and is great in constructing amount and influence attractive in appearance; The 3rd, the cost height, the import probe price that can reach technical requirement is about the 200-300 U.S. dollar, and cost pressure is very big.At the problems referred to above, Shanghai Super Electronic Technology Co., Ltd. has released the RFID technology unlimited wagon detector eFlux of magnetic induction in combination in 2008, can effectively solve the problem in large parking lot parking stall measure and statistics.
As mentioned above, existing parking lot management scheme mostly solves is problem when stopping, promptly how to find idle parking stall, but the problem that not have solution how to look for car when picking up the car.In having the large parking lot on thousands of parking stalls,, then often need to take the vehicle that finds oneself for a long time if the car owner forgets original parking spot.Therefore, along with popularizing of large parking lot, help the car owner to find the vehicle that berths to become the necessary function of managing system of car parking apace.
The utility model content
The purpose of this utility model is to overcome problems of the prior art, and a kind of large parking lot parking stall inquiry system based on the RFID technology is provided.
RFID (Radio Frequency Identification), being radio-frequency (RF) identification, is a kind of contactless automatic identification technology, and it is by the automatic recognition objective object of radiofrequency signal and obtain related data, identification work need not manual intervention, can work in various rugged surroundings.The element of RFID comprises: label (Tag): be made up of coupling element and chip, each label has unique electronic code, attached to identifying destination object on the object; Reader (Reader): read the equipment of (can also write sometimes) label information, can be designed to hand-held or fixed; Antenna (Antenna): between label and reader, transmit radiofrequency signal.
Introduce the formation and the principle of work of the utility model system below.
As shown in figs. 1 and 4, described system comprises:
Portable tag, described label contain the positional information of the parking stall group at vehicle place, and described parking stall group is made up of a parking stall or a plurality of parking stall;
One or more service equipments, described service equipment comprises label reader, display screen and data-interface, described reader and display screen are connected with described data-interface data, and described data-interface is connected with computing module data;
Described service equipment is used for reading by described reader the positional information of described label, by data-interface this positional information is sent to described computing module, and shows the map that described computing module generates from this service equipment to this position by display screen.
Described service equipment that the position is set is comparatively flexible, can specifically determine that share a described service equipment such as a plurality of parking stalls group, perhaps each parking stall group includes one or more described service equipments according to required density.In same parking lot, also can be in conjunction with above-mentioned two kinds of set-up modes, i.e. the density difference of zones of different.
Wherein, described service equipment preferably is positioned at the side of described parking stall group near the passageway, is convenient to subscriber station and registers on the passageway and inquire about.
Described portable tag is preferably read-write electronic tag, then described service equipment also comprises the label write device, described label write device is connected with described data-interface data, and described label write device is used for the positional information of the parking stall group at vehicle place is write described label.Described read-write electronic tag is preferably the card form electronic tag, such as all-purpose card or credit card/bank's cassette electronic tag.
The setting of described computing module bit position is also comparatively flexible, such as being arranged in the described service equipment, be that each service equipment includes a computing module, the equal static store of positional information of the station location marker of then current parking stall group and all parking stall groups is in each service equipment; Perhaps, described computing module is positioned at remote server, and promptly each service equipment is shared a computing module, and service equipment can carry out information transmission by wired or wireless mode and remote server.
Said system can be used for especially comprising the large parking lot on thousand above parking stalls in the various parking lots.
Said system can be used by following using method:
When the car owner enters the parking lot, to managerial personnel or manage the electronic tag that instrument is obtained the all-purpose card form automatically; When car owner's parking finishes, the registration of on the service equipment that is positioned at the parking stall group under its parking stall, swiping the card, write in this electronic tag by the write device of service equipment positional information the parking stall group, then write down the parking stall group corresponding position information at this place, parking stall on this electronic tag, as the unique identification of this parking stall group.When the car owner picks up the car, on any one service equipment, can read the electronic tag in the own hand by the reader of service equipment; By data-interface positional information is sent to computing module then; Computing module generates parking stall figure by software after receiving data, through data-interface parking stall figure is shown on the display screen (such as LCD display), and the user promptly knows the position at place, parking stall.If the parking stall is far away, the user also can move closer to the parking stall by repeatedly inquiring about.
Compare with prior art, advantage of the present utility model is:
System architecture and layout are simple, and be with low cost, is easy to safeguard, effect is remarkable simultaneously, has bigger promotional value.
Description of drawings
Fig. 1 shows the structural representation of the utility model system, wherein 1-parking stall group; The 2-service equipment; 3-electronic tag Issuing Office; The 4-passageway.
Fig. 2 shows the map (when the car owner is nearer apart from the parking stall) that shows on the display screen among the embodiment.
Fig. 3 shows the map (when the car owner is far away apart from the parking stall) that shows on the display screen among the embodiment.
Fig. 4 shows the parts composition synoptic diagram of the utility model system.
Embodiment
In conjunction with the accompanying drawings the utility model is further described below by specific embodiment.
In the large parking lot that has thousand above parking stalls, dispose parking stall of the present utility model and search service system according to the system architecture of Fig. 1 and 4.At each group place, parking stall a service equipment described in the utility model is set all.
When the car owner enters the parking lot, obtain the read-write electronic tag of all-purpose card form at the electronic tag Issuing Office.
After having stopped car, can on the service equipment in this group exit, parking stall, register the RFID electronic tag.
When the car owner returns the parking lot and picks up the car, can on any one service equipment, inquire about the position of parking stall group.After reader on the service equipment read electronic tag in car owner's hand, the group position, parking stall according to tag identifier provided the map from the current location to the destination, as Fig. 2 or shown in Figure 3.Wherein, the direction of map is as the criterion in the face of display screen with the car owner, and is very directly perceived.The car owner reads electronic tag through the one or many inquiry on distinct device, can find the position, parking stall of oneself soon.
Claims (9)
1. large parking lot parking stall inquiry system is characterized in that described system comprises:
Portable tag, described label contain the positional information of the parking stall group at vehicle place;
One or more service equipments, described service equipment comprises label reader, display screen and data-interface, described reader and display screen are connected with described data-interface data, and the computing module data that described data-interface and is used to generate from service equipment to parking stall group situational map are connected;
Described service equipment is used for reading by described reader the positional information of described label, by data-interface this positional information is sent to described computing module, and shows the map that described computing module generates by display screen.
2. large parking lot as claimed in claim 1 parking stall inquiry system, it is characterized in that, described portable tag is read-write electronic tag, described service equipment also comprises the label write device, described label write device is connected with described data-interface data, and described label write device is used for the positional information of the parking stall group at vehicle place is write described label.
3. large parking lot as claimed in claim 2 parking stall inquiry system is characterized in that described read-write electronic tag is the card form electronic tag.
4. large parking lot as claimed in claim 1 parking stall inquiry system is characterized in that a plurality of parking stalls group comprises a described service equipment.
5. large parking lot as claimed in claim 1 parking stall inquiry system is characterized in that each parking stall group includes one or more described service equipments.
6. as claim 4 or 5 described large parking lot parking stall inquiry systems, it is characterized in that described service equipment is positioned at the side of described parking stall group near the passageway.
7. large parking lot as claimed in claim 1 parking stall inquiry system is characterized in that described computing module is positioned at described service equipment.
8. large parking lot as claimed in claim 1 parking stall inquiry system is characterized in that described computing module is positioned at remote server.
9. large parking lot as claimed in claim 1 parking stall inquiry system is characterized in that described display screen is a LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202787216U CN202033902U (en) | 2010-08-02 | 2010-08-02 | Parking stall query system of large parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202787216U CN202033902U (en) | 2010-08-02 | 2010-08-02 | Parking stall query system of large parking lot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033902U true CN202033902U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202787216U Expired - Fee Related CN202033902U (en) | 2010-08-02 | 2010-08-02 | Parking stall query system of large parking lot |
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| Country | Link |
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| CN (1) | CN202033902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017004976A1 (en) * | 2015-07-09 | 2017-01-12 | 田艺儿 | Rfid-based sps earth positioning system |
-
2010
- 2010-08-02 CN CN2010202787216U patent/CN202033902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017004976A1 (en) * | 2015-07-09 | 2017-01-12 | 田艺儿 | Rfid-based sps earth positioning 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: 20111109 Termination date: 20180802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |