CN204667640U - A kind of city curb parking intelligent system based on RFID - Google Patents
A kind of city curb parking intelligent system based on RFID Download PDFInfo
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- CN204667640U CN204667640U CN201520334613.9U CN201520334613U CN204667640U CN 204667640 U CN204667640 U CN 204667640U CN 201520334613 U CN201520334613 U CN 201520334613U CN 204667640 U CN204667640 U CN 204667640U
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Abstract
The utility model discloses a kind of city curb parking intelligent system based on RFID, comprise curb parking intelligent system cloud service backstage, Car and Parking position, described curb parking intelligent system cloud service backstage is connected with parking terminal with the mobile phone of automotive interior respectively by 3G or 4G wireless signal, described parking terminal is connected with the rfid card on parking stall by rf wireless signal, described parking terminal comprises master cpu mini system module, GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module and power module, described GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module is connected with master cpu mini system module by signal wire respectively with power module.A kind of city curb parking intelligent system based on RFID of the utility model, its structure simply, power saving more, with low cost, use convenient.
Description
Technical field
The utility model relates to a kind of city curb parking intelligent system based on RFID.
Background technology
Current curb parking on the market, a lot of situation is artificial treatment charge, or manual oversight, inefficiency, and can say without intellectuality; Also have some to be use Parking Meter to control, whether this situation parking stall stops, and also needs artificial enquiry and supervision.Parking Meter is paid dues loaded down with trivial details simultaneously, without intelligent.Other similar technique, adopt and install a pressure or magnet inductor on parking stall, now whether there is automobile this position, then can active reporting.Sensor reports the information whether having car without car, by some neighbouring radio receiving transmitting modules, receives, then reports.This technology sensor is on the ground all generally active, also will dispose battery or draw power supply; Gigantic project.If do not draw power lead, adopt wired deployment, cost is huge, also feasible hardly.Also have some local to use batteries, then use similar zigbee to transmit, the no matter how power saving of these batteries, by 5 years 10 years, still must dig out to change again.Certainly, some cities this sensor device band on the ground battery and made socket, relatively convenient plug.But there is the not high shortcoming of intelligence degree.The technology also had, uses WiFi technology transmission, and in erection WIFI base station, side, parking stall, then sensor is on the ground by wifi module and neighbouring wifi base station communication, and more greatly, cost is higher for engineering.
ETC on current car not shutdown system, car must install a terminal; We carry out transformation innovation on car-mounted terminal, allow this car-mounted terminal, not only can plug-in card, and realizing high speed need not stop; Also carry bluetooth or WIFI or 3G, 4G module simultaneously, allow this car-mounted terminal become more intelligent.Realize the connection with smart mobile phone.
This car-mounted terminal is because be with WIFI function or navigation GPS module simultaneously, can also carry out precision navigation and the interaction on parking stall.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of structure simply, power saving more, with low cost, use the convenient city curb parking intelligent system based on RFID.
For solving the problem, the utility model adopts following technical scheme: a kind of city curb parking intelligent system based on RFID, comprise curb parking intelligent system cloud service backstage, Car and Parking position, described curb parking intelligent system cloud service backstage is connected with parking terminal with the mobile phone of automotive interior respectively by 3G or 4G wireless signal, described parking terminal is connected with the rfid card on parking stall by rf wireless signal, described parking terminal comprises master cpu mini system module, GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module and power module, described GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module is connected with master cpu mini system module by signal wire respectively with power module.
Further, described wireless communication module adopts wifi, bluetooth, 3G or 4G.
Further, described mobile phone is smart mobile phone.
Further, WIFI or the mutual wireless connections of bluetooth are passed through between described mobile phone and parking terminal.
The beneficial effects of the utility model are:
1. the utility model disposes the electronic tag of RFID on the ground, without the need to power supply, without the need to battery, without the need to again changing every several years, saving significant cost, promoting engineering efficiency, and effectively can solve intelligent report parking space state information, realize the intelligent management and control of curb parking.
2. the utility model is at the docking terminal device of an automobile deploy RFID, this equipment is at automotive interior, use the vehicle power of automotive interior, realize docking with RFID on the ground, electronic tag content on the ground can be read, also can write necessarily a small amount of information, realize the transmission of parking space state information, cost-saving, high-intelligentization.
3. the service of connection devices on automobile of the present utility model, oneself can be with the modules such as 3G or 4G, directly parking space information is transferred to internet.Also by the smart mobile phone of driver, Internet Transmission can be carried out; And take bluetooth between the smart mobile phone of driver and this vehicle-mounted terminal device, high-intelligentization, very convenient.
4. the utility model is not that card is placed on automobile, and the terminal of Card Reader is placed on automobile, adopts reverse thinking, and the card gone up in this wise is very cheap, can effectively reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings;
Fig. 1 is the theory diagram of a kind of city curb parking intelligent system based on RFID of the utility model;
Fig. 2 is a kind of theory diagram based on parking terminal in the city curb parking intelligent system of RFID of the utility model;
Fig. 3 is the process flow diagram of a kind of city curb parking intelligent system based on RFID of the utility model;
Fig. 4 is a kind of schematic diagram based on radio-frequency (RF) tag in the city curb parking intelligent system of RFID of the utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
Consult shown in Fig. 1-Fig. 4, a kind of city curb parking intelligent system based on RFID, comprise curb parking intelligent system cloud service backstage, Car and Parking position, described curb parking intelligent system cloud service backstage is connected with parking terminal with the mobile phone of automotive interior respectively by 3G or 4G wireless signal, described parking terminal is connected with the rfid card on parking stall by rf wireless signal, described parking terminal comprises master cpu mini system module, GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module and power module, described GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module is connected with master cpu mini system module by signal wire respectively with power module.
Described wireless communication module adopts wifi, bluetooth, 3G or 4G.
Described mobile phone is smart mobile phone.
By WIFI or the mutual wireless connections of bluetooth between described mobile phone and parking terminal.
In the present embodiment, if city is 10,000 curb parking positions altogether, then processing 10,000 rfid cards, numbering write time this card dispatches from the factory, and in whole city, whole ID numbering is unique, and rfid card also will write latitude and longitude information in advance simultaneously, by reading the information of this RFID parking card, we can know it is on which which parking stall, area.
On each curb parking position in city, dispose the RFID what a can read and write, without power supply; Electronic tag is embedded in the middle of parking stall; Because cost is very low, and without the need to battery, without the need to power supply, can read to write.
In order to avoid mistake of stopping stop or edge stop do not enter position etc., can increase a pressure transducer or geomagnetic sensor on parking stall, these sensors also must be passive; Whether they accurately can obtain automobile and be parked on this parking stall, still be parked on the parking stall on another one side, their signal, when the car-mounted terminal of automobile does not send electromagnetic without the need to transmitting, when the radiowave ability of automobile can excite RFID time, the information of sensor can be written in the inside chip of radio frequency identification RFID.
At automotive interior, what a parking terminal each automobile, all will install, and this is a hardware terminal; The electronic tag of radiofrequency signal to the ground between 1-2 rice can be sent on the one hand to read and write.On the one hand oneself directly can upload to internet in addition, as by wifi or by 3G or 4G module, oneself is directly surfed the Net; Certainly, can also surf the Net by the smart mobile phone of driver.Also just say, vehicle-mounted hardware terminal, can read the information that parking stall RFID comprises on the ground and (at least comprise GPS latitude and longitude information, these latitude and longitude information or the number information on parking stall, whole city must be unique, just writes when can dispatch from the factory.）
When this parking stall come by an automobile time, vehicle-mounted terminal is inserted on the power supply of automobile, so launching radiowave always; The electric wave that now car-mounted terminal of automobile sends can go up the RFID of parking stall central authorities actively, and the then information of reading tag, knows the numbering oneself being positioned at which parking stall; And this numbering is in data-base remote server background, can his area of clear correspondence, longitude and latitude, parking stall which be just.These information, by car-mounted terminal and the docking of RFID on the ground, have just all got.
Each car owner driver must install a car-mounted terminal on automobile, and the name, cell-phone number, ID (identity number) card No., license plate number etc. of this car-mounted terminal and driver bind.Be at least must the corresponding car-mounted terminal of a corresponding license plate number, the unique corresponding car-mounted terminal of each license plate number, after having got the information that these RFID upload, car-mounted terminal can send to remote server backstage information.
Some car-mounted terminal oneself itself is with 3G or 4G module, and this just needs to plug SIM card certainly, then just directly information can be sent to server background.Which type of license plate number is information, comprise and to be parked in city on which parking stall.
Also some car-mounted terminal, itself only has the less radio-frequency reading device of RFID, but not with 3G or 4G module, but with wifi or bluetooth module; These car-mounted terminals will send internet to information, must by the smart mobile phone of driver itself, and WIFI or the Bluetooth function of the smart mobile phone of driver are opened, and can be connected by bluetooth or wifi with car-mounted terminal.The information of car-mounted terminal is passed through the Internet technologies such as 3G or 4G of smart mobile phone, information sends long-range Cloud Server management backstage to.
In general, the smart mobile phone of driver should download and install an APP software " curb parking APP ", after this app software is opened, can automatically dock with car-mounted terminal, obtains corresponding information.Then driver also needs to pay the fees on APP.
After such as opening APP, driver has known that the car of oneself is parked on this parking stall; Then on app, preengage oneself will stop to the XXXX time, in advance by credit card payment such as mobile phones from the XXX time; Also have some modes, can first stop, when then will drive away, system is cleared automatically, and how long this license plate number stops in this parking stall, and system connects driver's credit card corresponding to license plate number by server background, deduct fees.
RFID on the ground on parking stall excavates cement and imbeds; An automobile height is between 1 meter to 1.5 meters; Above windshield car-mounted terminal being placed on automobile, this distance just in time can carry out interactive information with RFID on the ground, simultaneously can not because of apart from too far away, and the RFID of parking stall adjacent with next door carries out in error communications.Less radio-frequency RFID technique can penetrate cement and plastics etc. simultaneously.Actual test, at the upper windscreen of automobile, if wish that signal is more strengthened more accurately, the radio frequency sending module of car-mounted terminal to be placed on the chassis of automobile, then by circuit lead, guides on windshield.Promote the precision reading write RFID, driver installs APP software, reservation parking stall can be realized by this utility model, navigation parking stall, because known the position of parking stall and numbering and area, after driver's reservation, system has started map navigation function automatically, driver is allowed to find the parking stall oneself subscribed the soonest, very convenient.
The reading distance of label is 5 meters, namely the distance of tag distances device antenna is 5 meters, equipment just can recognize said tag, maximum writing labels distance: 2 meters (the distance maximum read distance of electronic tag is 5 meters, maximum writing labels distance is 2 meters, but we are in practice situation, the test of decreased distance must be carried out, because in order to avoid when reading or write and the parking stall of neighbours is obscured, so need the working condition adjustment distance according to reality, car-mounted terminal carries out software and hardware adjust), in other words, label itself has certain space write, write data can be carried out to label by equipment, but write data cannot in remote-controlled operation, can only write in the scope of 2 meters, the distance of 2 meters this be determine according to the performance of equipment and label.
The standardized element that the utility model uses all can be commercially, shaped piece all can carry out customized according to instructions with the record of accompanying drawing, the concrete connected mode of each part all adopts the conventional means such as bolt, rivet, welding ripe in prior art, machinery, part and equipment all adopt in prior art, conventional model, add that circuit connects and adopt connected mode conventional in prior art, be not described in detail in this.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the city curb parking intelligent system based on RFID, it is characterized in that: comprise curb parking intelligent system cloud service backstage, Car and Parking position, described curb parking intelligent system cloud service backstage is connected with parking terminal with the mobile phone of automotive interior respectively by 3G or 4G wireless signal, described parking terminal is connected with the rfid card on parking stall by rf wireless signal, described parking terminal comprises master cpu mini system module, GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module and power module, described GPS module, vehicle-mounted ETC system module, wireless communication module, RFID radio-frequency (RF) receiving and transmission module is connected with master cpu mini system module by signal wire respectively with power module.
2. a kind of city curb parking intelligent system based on RFID according to claim 1, is characterized in that: described wireless communication module adopts wifi, bluetooth, 3G or 4G.
3. a kind of city curb parking intelligent system based on RFID according to claim 1, is characterized in that: described mobile phone is smart mobile phone.
4. a kind of city curb parking intelligent system based on RFID according to claim 1, is characterized in that: by WIFI or the mutual wireless connections of bluetooth between described mobile phone and parking terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334613.9U CN204667640U (en) | 2015-05-22 | 2015-05-22 | A kind of city curb parking intelligent system based on RFID |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520334613.9U CN204667640U (en) | 2015-05-22 | 2015-05-22 | A kind of city curb parking intelligent system based on RFID |
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| CN204667640U true CN204667640U (en) | 2015-09-23 |
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| CN201520334613.9U Expired - Fee Related CN204667640U (en) | 2015-05-22 | 2015-05-22 | A kind of city curb parking intelligent system based on RFID |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809914A (en) * | 2015-05-22 | 2015-07-29 | 郑君雄 | RFID (Radio Frequency Identification Device)-based urban intelligent curb parking system |
| CN113570735A (en) * | 2021-05-17 | 2021-10-29 | 长春大学 | Electronic license plate recognition device for smart parking based on NB-IoT technology |
-
2015
- 2015-05-22 CN CN201520334613.9U patent/CN204667640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809914A (en) * | 2015-05-22 | 2015-07-29 | 郑君雄 | RFID (Radio Frequency Identification Device)-based urban intelligent curb parking system |
| CN113570735A (en) * | 2021-05-17 | 2021-10-29 | 长春大学 | Electronic license plate recognition device for smart parking based on NB-IoT technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20200522 |