CN105741606A - Parking place induction system - Google Patents
Parking place induction system Download PDFInfo
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- CN105741606A CN105741606A CN201610155379.2A CN201610155379A CN105741606A CN 105741606 A CN105741606 A CN 105741606A CN 201610155379 A CN201610155379 A CN 201610155379A CN 105741606 A CN105741606 A CN 105741606A
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- Prior art keywords
- parking stall
- module
- radar
- signal
- parking
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/147—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas where the parking area is within an open public zone, e.g. city centre
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a parking place induction system comprising a master control system, a mobile phone terminal, a parking place displayer, a radar system and a parking place inductor. The master control system is respectively connected with the mobile phone terminal, the parking place displayer and the radar system. The parking place displayer is connected with the parking place inductor. The parking place inductor is based on an RFID technology and comprises multiple ultrasonic sensors which are installed on parking places. Each ultrasonic sensor is connected with one RFID tag. The RFID tag is connected with an RFID reader in a communication way. The RFID reader is connected with a system server in the communication way. The system server is connected with the displayer. A computer data and image processing technology and an electronic control technology are integrated in the parking place induction system so that highly automatic and intelligent management of the open road parking places can be realized, parking efficiency of users can be enhanced and parking accuracy can be guaranteed.
Description
Technical field
The present invention relates to automation control area, especially relate to a kind of parking stall induction system.
Background technology
Current China has become as third place in the world big automobile production state and second largest automobile consumption state, show according to authoritative department data, by the end of the year 2008, China's automobile guarantee-quantity breaks through 200,000,000 6 thousand ten thousand, private car owning amount has reached 100,000,000 9 thousand ten thousand, and automobile rate of increase is all with the speed increment of 50%-80% every year, which results in that the automobile of 50% is unordered parks phenomenon, intelligent parking has become as the part promoting urban development indispensable, but the thing followed, car multidigit is few, the problem of parking difficulty is also outstanding day by day, becomes the focus that current social is general.Many cities are in order to solve parking problem, on road, line arranges parking stall, but many vehicles are in the process blindly finding parking stall, not only expend the plenty of time, also can cause congestion in road, bring great inconvenience to the trip of people, and the people that technology is bad is likely to also can vehicle be caused damage.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of parking stall induction system, it is possible to stop accurately, and can know when moveing backward timely and handle it.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of parking stall induction system, including general control system, mobile phone terminal, parking stall display, radar system, parking stall induction apparatus, described turn-key system and mobile phone terminal, parking stall display, radar system connects respectively, described parking stall display is connected with described parking stall induction apparatus, described parking stall induction apparatus is based on RFID technique, including several ultrasonic sensors being arranged on parking stall, each ultrasonic sensor is all connected with a RFID tag, described RFID tag and RFID reader communication connection, described RFID reader and system server communication connection, described system server is connected with display.
Preferably, described parking stall induction apparatus includes sensor and signal processor in the eyes, described pressure transducer is connected with signal processor, described signal processor is connected with described parking stall display, described parking stall display is connected with described general control system, and described general control system is connected with mobile phone terminal with by external network.
Preferably, described signal processor includes a signal processing unit and a signal lights.
Preferably, the side of described parking stall display is additionally provided with pin hole.
Preferably, described radar system includes the first radar, and described first radar is launched the first pulse signal to search coverage and receives the first reflected impulse signal;It is characterized in that: described radar system also includes the second radar, described second radar is arranged on the blind area of described first radar, and described second radar includes transceiver module, and the second pulse signal is modulated by described transceiver module；Up-converter module, described up-converter module receives the second pulse signal after the modulation exported by described transceiver module；Transmitter module, described transmitter module receives the second pulse signal after the up-conversion exported by described up-converter module；Phased array antenna, described phased array antenna receives the second pulse signal after the power amplification that exported by described transmitter module, described phased array antenna amplify to described blind area transmitting power after the second pulse signal；Receiver module, described receiver module is for receiving the second reflected impulse signal by described phased array antenna；Down conversion module, described down conversion module receives the described second reflected impulse signal exported by described receiver module, and described transceiver module receives the second reflected impulse signal after the down coversion exported by described down conversion module；Reflected signal processing module, described reflected signal processing module receives the second reflected impulse signal after the demodulation exported by described transceiver module；Communication module, described communication module receives by the second reflected impulse signal after clutter filters of described reflected signal processing module output, and the second reflected impulse signal after clutter filters is exported described first radar by described communication module.
Preferably, described RFID reader is provided with 3G communication interface.
Preferably, described RFID tag is active RFID tag.
The present invention has the advantage that and has the benefit effect that
The present invention provides a kind of parking stall induction system, owing to adopting technique scheme, with modernization intellectual technology for matchmaker's valency, collection computer data and image processing techniques, electron controls technology is in one, achieve the increasingly automated of open road parking place and intelligent management, improve the parking efficiency of user, traffic police are allowed to become efficiently convenient for the management of road parking place, accurately just, it also avoid the congestion in road problem that being difficult to stops causes, and under the effect of radar system, expand the detection range of barrier, especially blind area, reduce the incidence rate of accident, ensure that the accuracy rate of parking；This parking stall induction system installs ultrasonic sensing device on parking stall, can sense whether parking stall stops have vehicle by ultrasonic sensing device, and the status information on this parking stall is sent to corresponding RFID reader, the status information on this parking stall is sent to system server by RFID reader again, the information that each RFID reader is sent is collected by system server, count the residue parking space information in each section, and these information are displayed by display, select place of parking to offer help for human pilot.
Accompanying drawing explanation
Below by drawings and Examples, technical scheme is described in further detail.
Fig. 1 is the structured flowchart of parking stall of the present invention induction system.
Detailed description of the invention
In order to have a clear understanding of technical scheme, its detailed structure be will be set forth in the description that follows.Obviously, the concrete also deficiency of implementing of the embodiment of the present invention is limited to the specific details that those skilled in the art has the knack of.The preferred embodiments of the present invention are described in detail as follows, except these embodiments of detailed description, it is also possible to have other embodiments.
Below in conjunction with drawings and Examples, the present invention is described in further details.
As shown in Figure 1, the present invention includes general control system, mobile phone terminal, parking stall display, radar system, parking stall induction apparatus, described turn-key system and mobile phone terminal, parking stall display, radar system connects respectively, described parking stall display is connected with described parking stall induction apparatus, described parking stall induction apparatus is based on RFID technique, including several ultrasonic sensors being arranged on parking stall, each ultrasonic sensor is all connected with a RFID tag, described RFID tag and RFID reader communication connection, described RFID reader and system server communication connection, described system server is connected with display.
Described parking stall induction apparatus includes sensor and signal processor in the eyes, described pressure transducer is connected with signal processor, described signal processor is connected with described parking stall display, described parking stall display is connected with described general control system, and described general control system is connected with mobile phone terminal with by external network.
Described signal processor includes a signal processing unit and a signal lights.
The side of described parking stall display is additionally provided with pin hole.
Described radar system includes the first radar, and described first radar is launched the first pulse signal to search coverage and receives the first reflected impulse signal;It is characterized in that: described radar system also includes the second radar, described second radar is arranged on the blind area of described first radar, and described second radar includes transceiver module, and the second pulse signal is modulated by described transceiver module；Up-converter module, described up-converter module receives the second pulse signal after the modulation exported by described transceiver module；Transmitter module, described transmitter module receives the second pulse signal after the up-conversion exported by described up-converter module；Phased array antenna, described phased array antenna receives the second pulse signal after the power amplification that exported by described transmitter module, described phased array antenna amplify to described blind area transmitting power after the second pulse signal；Receiver module, described receiver module is for receiving the second reflected impulse signal by described phased array antenna；Down conversion module, described down conversion module receives the described second reflected impulse signal exported by described receiver module, and described transceiver module receives the second reflected impulse signal after the down coversion exported by described down conversion module；Reflected signal processing module, described reflected signal processing module receives the second reflected impulse signal after the demodulation exported by described transceiver module；Communication module, described communication module receives by the second reflected impulse signal after clutter filters of described reflected signal processing module output, and the second reflected impulse signal after clutter filters is exported described first radar by described communication module.
nullDuring use，The corresponding pressure transducer in each parking stall and signal processor，When automobile is parked on parking stall 1，The pressure transducer 1 being arranged on parking stall experiences the pressure of automobile，And signal is passed to signal processor，After signal processor receives signal，(signal lights identifies in order to convenient herein to carry out signal processing start signal lamp，Redness can be arranged to)，The signal processed is sent to the after-treatment system at the parking stall display being positioned at porch, section simultaneously，When the after-treatment system of parking stall display just changes the color (the showing the synchronizing picture that picture stimulated one-tenth is consistent with the parking stall on road of parking stall display) of position corresponding with parking stall on display after receiving signal，So that whether passing vehicle can have vacant position in the parking stall turned or this section is understood by parking stall display by link entry place，Thus deciding whether to change route，Find other parking stalls，The plenty of time is saved for drivers，The congestion in road caused decreases because cannot be stopped in time.
Additionally parking stall display is also connected with general control system, comrade traffic police can also install pinhole cameras by the side of the Parking situation parking stall display that general control system understands each section, for monitoring the illegal parking situation in a certain section, to facilitate traffic police to observe all illegal parking sections by general control system, and process in time.General control system is connected also by the mobile phone terminal of network with all these systems of installation, facilitates motorist to pass through mobile phone and checks the Parking situation in neighbouring section at any time, finds suitable parking stall.
In time having barrier distance less than certain digital time, radar system starts automatically to report distance and bearing, driver can know the situation around car accurately, decrease the situation of Frequent Accidents, the rate of dawdling of car is substantially reduced, the poor again driver of level, without there is accident, improves safety guarantee.
RFID reader can gather the RFID tag id information of multiple parking stalls within the scope of transmission range and the status information of parking stall by REID, and will be stored in self EMS memory, and can by built-in 3G communication interface upwards accessing mobile communication network, the status information of parking stall is sent to the system server of far-end by timing.System server can be communicatively coupled with multiple RFID reader simultaneously, and the information that each RFID reader is sent is collected, thus counting the residue parking space information in each section, and these information being displayed by display, selecting place of parking to offer help for human pilot.System server can simultaneously with multiple RFID reader, so abundant RFID reader, ultrasonic sensor and RFID tag just can by the unified managements of whole city parking position.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit; although the present invention being described in detail with reference to above-described embodiment; the specific embodiment of the present invention still can be modified or equivalent replacement by those of ordinary skill in the field; these are without departing from any amendment of spirit and scope of the invention or equivalent replace, all within the claims that application is awaited the reply.
Claims (7)
1. a parking stall induction system, it is characterized in that, including general control system, mobile phone terminal, parking stall display, radar system, parking stall induction apparatus, described turn-key system and mobile phone terminal, parking stall display, radar system connects respectively, described parking stall display is connected with described parking stall induction apparatus, described parking stall induction apparatus is based on RFID technique, including several ultrasonic sensors being arranged on parking stall, each ultrasonic sensor is all connected with a RFID tag, described RFID tag and RFID reader communication connection, described RFID reader and system server communication connection, described system server is connected with display.
2. parking stall according to claim 1 induction system, it is characterized in that, described parking stall induction apparatus includes sensor and signal processor in the eyes, described pressure transducer is connected with signal processor, described signal processor is connected with described parking stall display, described parking stall display is connected with described general control system, and described general control system is connected with mobile phone terminal with by external network.
3. parking stall according to claim 1 induction system, it is characterised in that described signal processor includes a signal processing unit and a signal lights.
4. parking stall according to claim 2 induction system, it is characterised in that the side of described parking stall display is additionally provided with pin hole.
5. parking stall according to claim 2 induction system, it is characterised in that described radar system includes the first radar, described first radar is launched the first pulse signal to search coverage and receives the first reflected impulse signal;It is characterized in that: described radar system also includes the second radar, described second radar is arranged on the blind area of described first radar, and described second radar includes transceiver module, and the second pulse signal is modulated by described transceiver module；Up-converter module, described up-converter module receives the second pulse signal after the modulation exported by described transceiver module；Transmitter module, described transmitter module receives the second pulse signal after the up-conversion exported by described up-converter module；Phased array antenna, described phased array antenna receives the second pulse signal after the power amplification that exported by described transmitter module, described phased array antenna amplify to described blind area transmitting power after the second pulse signal；Receiver module, described receiver module is for receiving the second reflected impulse signal by described phased array antenna；Down conversion module, described down conversion module receives the described second reflected impulse signal exported by described receiver module, and described transceiver module receives the second reflected impulse signal after the down coversion exported by described down conversion module；Reflected signal processing module, described reflected signal processing module receives the second reflected impulse signal after the demodulation exported by described transceiver module；Communication module, described communication module receives by the second reflected impulse signal after clutter filters of described reflected signal processing module output, and the second reflected impulse signal after clutter filters is exported described first radar by described communication module.
6. parking stall according to claim 1 induction system, it is characterised in that described RFID reader is provided with 3G communication interface.
7. parking stall according to claim 6 induction system, it is characterised in that described RFID tag is active RFID tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155379.2A CN105741606A (en) | 2016-03-18 | 2016-03-18 | Parking place induction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155379.2A CN105741606A (en) | 2016-03-18 | 2016-03-18 | Parking place induction system |
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| CN105741606A true CN105741606A (en) | 2016-07-06 |
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| CN201610155379.2A Pending CN105741606A (en) | 2016-03-18 | 2016-03-18 | Parking place induction system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003263700A (en) * | 2002-03-11 | 2003-09-19 | Nissan Motor Co Ltd | Parking lot full/vacancy information data base generation system |
| CN101964149A (en) * | 2010-10-09 | 2011-02-02 | 上海朔阳信息科技有限公司 | Intelligent parking control system used for parking lot |
| CN202126762U (en) * | 2011-07-05 | 2012-01-25 | 苏州元澄智能科技有限公司 | Parking space induction system based on RFID technology |
| CN103150927A (en) * | 2013-02-07 | 2013-06-12 | 候万春 | Parking place assisting device and parking system with internet function |
| CN104407347A (en) * | 2014-12-10 | 2015-03-11 | 珠海纳睿达科技有限公司 | Radar system |
| CN104715634A (en) * | 2013-12-17 | 2015-06-17 | 德尔瑞（天津）机电设备有限公司 | Automated parking place prompt system |
-
2016
- 2016-03-18 CN CN201610155379.2A patent/CN105741606A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003263700A (en) * | 2002-03-11 | 2003-09-19 | Nissan Motor Co Ltd | Parking lot full/vacancy information data base generation system |
| CN101964149A (en) * | 2010-10-09 | 2011-02-02 | 上海朔阳信息科技有限公司 | Intelligent parking control system used for parking lot |
| CN202126762U (en) * | 2011-07-05 | 2012-01-25 | 苏州元澄智能科技有限公司 | Parking space induction system based on RFID technology |
| CN103150927A (en) * | 2013-02-07 | 2013-06-12 | 候万春 | Parking place assisting device and parking system with internet function |
| CN104715634A (en) * | 2013-12-17 | 2015-06-17 | 德尔瑞（天津）机电设备有限公司 | Automated parking place prompt system |
| CN104407347A (en) * | 2014-12-10 | 2015-03-11 | 珠海纳睿达科技有限公司 | Radar system |
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Application publication date: 20160706 |