CN104963535A - Parking spot lock based on RFID and implementation method thereof - Google Patents
Parking spot lock based on RFID and implementation method thereof Download PDFInfo
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- CN104963535A CN104963535A CN201510335046.3A CN201510335046A CN104963535A CN 104963535 A CN104963535 A CN 104963535A CN 201510335046 A CN201510335046 A CN 201510335046A CN 104963535 A CN104963535 A CN 104963535A
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Abstract
The invention discloses a parking spot lock based on an RFID and an implementation method thereof. The parking spot lock based on the RFID comprises an RFID reader, an RFID label, a control unit and a parking spot lock body. The RFID label is arranged on a vehicle, the parking spot lock body is arranged at a parking spot, the RFID reader is fixed at the parking spot where the parking spot lock body is mounted, and the control unit is in communication connection with the RFID reader and the parking spot lock body. The parking spot lock based on the RFID and the implementation method thereof have the advantages that compressed air is used as the main power of the parking spot lock, and a battery only supplies power to the control unit, the RFID reader and an electromagnetic valve; due to the fact that the motion magnitude of the electromagnetic valve is small, power consumption is also small, both the RFID reader and the control unit can enter into a sleep mode, the service life of the battery is long, and extra power supply is not needed; the RFID label is used for sensing whether a specific automobile approaches or leaves away, and manual intervention is needless; the gravity of the automobile which drives into the parking spot is used as compressed air power, the air is used as working media, and thus the environment cannot be polluted.
Description
Technical field
The present invention relates to a kind of berth lock based on RFID and implementation method.
Background technology
Along with Chinese Urbanization, modern progress faster, automobile is popularized greatly as Private Traffic instrument, the thing followed is exactly the present situation of parking stall anxiety, in community, often appearance disorderly stops leaving about and takies the situation of private parking stall, in order to avoid the appearance of this situation, berth lock is now popularized thereupon.But existing berth lock needs after car is sailed out of parking stall by car owner, then is propped by berth lock by artificial or electric boosted; And before vehicle returns to drive into parking stall, need again manual or electric boosted mode to be put down by berth lock.Stop due to needs car owner and repeatedly operate, there is the inconvenience in use.If use electric power prop or put down berth lock simultaneously, need, in addition separately for berth lock connects power supply, not only inconvenience to be installed, and when running into the situations such as power failure, berth lock can be caused to use; If use the mode of manpower to rise put down berth lock, then very inconvenient in operation, car owner's both hands of also easily making dirty.
Summary of the invention
In order to solve the awkward technical problem of current berth lock, the invention provides and a kind ofly automatically can complete berth lock lifting and without the need to the berth lock based on RFID of extra supply of electric power.
In order to realize above-mentioned technical purpose, technical scheme of the present invention is, a kind of berth lock based on RFID, comprise RFID reader, RFID label tag, control unit and berth lock, described RFID label tag is arranged on vehicle, described berth lock is arranged at parking stall place, and described RFID reader is fixed on the parking stall place of having installed berth lock, and described control unit communicates to connect RFID reader and berth lock respectively.
Described a kind of berth lock based on RFID, described berth lock comprises air compressing cylinder, gas receiver and parking stall lock cylinder, described air compressing cylinder, gas receiver and parking stall lock cylinder are all embedded in underground, air compressing cylinder is arranged at the underground at vehicle in front traveling place, parking stall, parking stall lock cylinder is arranged at the underground of parking stall, air compressing cylinder, gas receiver is all had pore with the bottom of parking stall lock cylinder and is connected successively by same pipeline, it is towards the first one way valve of air compressing cylinder that pipeline communication air before the pore of air compressing cylinder and inside are provided with restriction airflow direction, being provided with restriction airflow direction in the postspiracular pipeline of air compressing cylinder is towards the second one way valve of gas receiver, the first electromagnetic valve for opening and closing pipeline is provided with in pipeline between gas receiver and parking stall lock cylinder, the postspiracular pipeline communication air of parking stall lock cylinder and inside are provided with the second electromagnetic valve for opening and closing pipeline, the first described electromagnetic valve and the second electromagnetic valve communicate to connect control unit respectively, inflation piston and the first spring is provided with in air compressing cylinder, first spring to be arranged at bottom air compressing cylinder and jack-up inflation piston, the top of inflation piston to be stretched out on air compressing cylinder to ground and is provided with for the briquetting for vehicle pressure, be provided with berth lock piston in the lock cylinder of parking stall and stretch out parking stall lock cylinder on ground under have compressed air situation in the lock cylinder of parking stall.
Described a kind of berth lock based on RFID, the quantity of described air compressing cylinder is at least one.
Described a kind of berth lock based on RFID, is also provided with the second spring in described parking stall lock cylinder, and the second described spring is arranged between lock cylinder top, parking stall and berth lock piston.
Described a kind of berth lock based on RFID, described RFID label tag is active RFID tag.
Based on a berth lock implementation method of RFID, the berth lock described in employing, comprises the following steps:
Step one: during vehicle approaching parking stall, RFID reader on berth lock reads identity information to the vehicle of approaching, if do not read identity information or identity information and default identity information inconsistent time, control unit keeps the first electromagnetic valve to open, second closed electromagnetic valve, when consistent with the identity information preset, control unit opens the second electromagnetic valve, close the first electromagnetic valve, air is discharged by the air in the lock cylinder of parking stall under the active force of berth lock piston self gravitation and spring, and berth lock piston drops in the lock cylinder of parking stall;
Step 2: vehicle sails parking stall into, when the tire of automobile rolls upper holder block, inflation piston presses down, and air enters gas receiver through the second one way valve, and due to the first closed electromagnetic valve, compressed air is stored in gas receiver for subsequent use;
Step 3: when vehicle sails out of parking stall and leaves briquetting, the jacking block of air compressing mechanism is upspring, RFID reader induction is simultaneously less than after vehicle identity information, control unit opens the first electromagnetic valve, close the second electromagnetic valve, compressed air enters ACTUATOR, is risen by berth lock piston, inflate piston to rise under the action of the spring, air is entered in air compressing cylinder by the first one way valve simultaneously.
Technique effect of the present invention is, adopt compressed air as the major impetus of berth lock, and battery is only control unit, RFID reader and solenoid valve.Because electromagnetic valve self action is less, therefore power consumption is also very little, and RFID reader and control unit all can to enter sleep modes, therefore battery service life is long, also without the need to extra power supply; Adopt the close of RFID label tag induction particular automobile and leave, without the need to manual intervention; Gravity when adopting automobile to drive into parking stall as compressed-air power, and adopts air as working media, environmentally safe.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is circuit structure diagram of the present invention;
Fig. 2 is parking stall of the present invention scheme of installation;
Fig. 3 position berth lock structural representation of the present invention;
1 be wherein parking stall, 2 be air compressing cylinder, 3 be gas receiver, 4 be parking stall lock cylinder, 5 to be the first one way valve, 6 be the second one way valve, 7 be briquetting for berth lock piston, 12 is the second spring, 13,14 be RFID reader for inflation piston, 8 be the first spring, 9 to be the first electromagnetic valve, 10 be the second electromagnetic valve, 11.
Detailed description of the invention
See Fig. 1, the present invention includes RFID reader, RFID label tag, control unit and berth lock, RFID label tag is arranged on vehicle, and berth lock is arranged at parking stall place, RFID reader is fixed on the parking stall place of having installed berth lock, and control unit communicates to connect RFID reader and berth lock respectively.
See Fig. 2, Fig. 3, berth lock comprises air compressing cylinder, gas receiver and parking stall lock cylinder, air compressing cylinder, gas receiver and parking stall lock cylinder are all embedded in underground, air compressing cylinder is arranged at the underground at vehicle in front traveling place, parking stall, parking stall lock cylinder is arranged at the underground of parking stall, air compressing cylinder, gas receiver is all had pore with the bottom of parking stall lock cylinder and is connected successively by same pipeline, it is towards the first one way valve of air compressing cylinder that pipeline communication air before the pore of air compressing cylinder and inside are provided with restriction airflow direction, being provided with restriction airflow direction in the postspiracular pipeline of air compressing cylinder is towards the second one way valve of gas receiver, the first electromagnetic valve for opening and closing pipeline is provided with in pipeline between gas receiver and parking stall lock cylinder, the postspiracular pipeline communication air of parking stall lock cylinder and inside are provided with the second electromagnetic valve for opening and closing pipeline, first electromagnetic valve and the second electromagnetic valve communicate to connect control unit respectively, inflation piston and the first spring is provided with in air compressing cylinder, first spring to be arranged at bottom air compressing cylinder and jack-up inflation piston, the top of inflation piston to be stretched out on air compressing cylinder to ground and is provided with for the briquetting for vehicle pressure, be provided with berth lock piston in the lock cylinder of parking stall and stretch out parking stall lock cylinder on ground under have compressed air situation in the lock cylinder of parking stall.
Rise to give berth lock piston and provide enough air supplies, the quantity of air compressing cylinder is at least one.
To be stuck or other reasons can not normally be fallen after rising to prevent berth lock piston, be also provided with the second spring in the lock cylinder of parking stall, the second spring is arranged between lock cylinder top, parking stall and berth lock piston.
Due to reality use time, the travel speed of vehicle in garage be generally not less than 10 kilometers per hour, if the RFID label tag on vehicle is the words of passive RFID tags, its identification range is less, vehicle may be caused to need just can be correctly validated near parking stall very much, and make troubles for avoiding using to car owner, RFID label tag of the present invention is active RFID tag, to provide larger identification range, easy to use.
When reality uses, this berth lock runs and comprises the following steps:
Step one: during vehicle approaching parking stall, RFID reader on berth lock reads identity information to the vehicle of approaching, if do not read identity information or identity information and default identity information inconsistent time, control unit keeps the first electromagnetic valve to open, second closed electromagnetic valve, when consistent with the identity information preset, control unit opens the second electromagnetic valve, close the first electromagnetic valve, air is discharged by the air in the lock cylinder of parking stall under the active force of berth lock piston self gravitation and spring, and berth lock piston drops in the lock cylinder of parking stall;
Step 2: vehicle sails parking stall into, when the tire of automobile rolls upper holder block, inflation piston presses down, and air enters gas receiver through the second one way valve, and due to the first closed electromagnetic valve, compressed air is stored in gas receiver for subsequent use;
Step 3: when vehicle sails out of parking stall and leaves briquetting, the jacking block of air compressing mechanism is upspring, RFID reader induction is simultaneously less than after vehicle identity information, control unit opens the first electromagnetic valve, close the second electromagnetic valve, compressed air enters ACTUATOR, is risen by berth lock piston, inflate piston to rise under the action of the spring, air is entered in air compressing cylinder by the first one way valve simultaneously.
Claims (6)
1. the berth lock based on RFID, it is characterized in that, comprise RFID reader, RFID label tag, control unit and berth lock, described RFID label tag is arranged on vehicle, described berth lock is arranged at parking stall place, described RFID reader is fixed on the parking stall place of having installed berth lock, and described control unit communicates to connect RFID reader and berth lock respectively.
2. a kind of berth lock based on RFID according to claim 1, it is characterized in that, described berth lock comprises air compressing cylinder, gas receiver and parking stall lock cylinder, described air compressing cylinder, gas receiver and parking stall lock cylinder are all embedded in underground, air compressing cylinder is arranged at the underground at vehicle in front traveling place, parking stall, parking stall lock cylinder is arranged at the underground of parking stall, air compressing cylinder, gas receiver is all had pore with the bottom of parking stall lock cylinder and is connected successively by same pipeline, it is towards the first one way valve of air compressing cylinder that pipeline communication air before the pore of air compressing cylinder and inside are provided with restriction airflow direction, being provided with restriction airflow direction in the postspiracular pipeline of air compressing cylinder is towards the second one way valve of gas receiver, the first electromagnetic valve for opening and closing pipeline is provided with in pipeline between gas receiver and parking stall lock cylinder, the postspiracular pipeline communication air of parking stall lock cylinder and inside are provided with the second electromagnetic valve for opening and closing pipeline, the first described electromagnetic valve and the second electromagnetic valve communicate to connect control unit respectively, inflation piston and the first spring is provided with in air compressing cylinder, first spring to be arranged at bottom air compressing cylinder and jack-up inflation piston, the top of inflation piston to be stretched out on air compressing cylinder to ground and is provided with for the briquetting for vehicle pressure, be provided with berth lock piston in the lock cylinder of parking stall and stretch out parking stall lock cylinder on ground under have compressed air situation in the lock cylinder of parking stall.
3. a kind of berth lock based on RFID according to claim 2, is characterized in that, the quantity of described air compressing cylinder is at least one.
4. a kind of berth lock based on RFID according to claim 2, is characterized in that, is also provided with the second spring in described parking stall lock cylinder, and the second described spring is arranged between lock cylinder top, parking stall and berth lock piston.
5. a kind of berth lock based on RFID according to claim 1, is characterized in that, described RFID label tag is active RFID tag.
6., based on a berth lock implementation method of RFID, it is characterized in that, adopt as arbitrary in claim 1-4 as described in berth lock, comprise the following steps:
Step one: during vehicle approaching parking stall, RFID reader on berth lock reads identity information to the vehicle of approaching, if do not read identity information or identity information and default identity information inconsistent time, control unit keeps the first electromagnetic valve to open, second closed electromagnetic valve, when consistent with the identity information preset, control unit opens the second electromagnetic valve, close the first electromagnetic valve, air is discharged by the air in the lock cylinder of parking stall under the active force of berth lock piston self gravitation and spring, and berth lock piston drops in the lock cylinder of parking stall;
Step 2: vehicle sails parking stall into, when the tire of automobile rolls upper holder block, inflation piston presses down, and air enters gas receiver through the second one way valve, and due to the first closed electromagnetic valve, compressed air is stored in gas receiver for subsequent use;
Step 3: when vehicle sails out of parking stall and leaves briquetting, the jacking block of air compressing mechanism is upspring, RFID reader induction is simultaneously less than after vehicle identity information, control unit opens the first electromagnetic valve, close the second electromagnetic valve, compressed air enters ACTUATOR, is risen by berth lock piston, inflate piston to rise under the action of the spring, air is entered in air compressing cylinder by the first one way valve simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335046.3A CN104963535B (en) | 2015-06-16 | 2015-06-16 | Parking spot lock based on RFID and implementation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335046.3A CN104963535B (en) | 2015-06-16 | 2015-06-16 | Parking spot lock based on RFID and implementation method thereof |
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| Publication Number | Publication Date |
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| CN104963535A true CN104963535A (en) | 2015-10-07 |
| CN104963535B CN104963535B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510335046.3A Active CN104963535B (en) | 2015-06-16 | 2015-06-16 | Parking spot lock based on RFID and implementation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108570948A (en) * | 2017-03-10 | 2018-09-25 | 张铭勇 | A kind of pneumatic gate of gravity inflatable |
| CN110685239A (en) * | 2019-10-23 | 2020-01-14 | 杨洪文 | Spherical parking spot lock |
| CN112081032A (en) * | 2020-09-15 | 2020-12-15 | 李少军 | Parking lot gate system for new energy automobile |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108570948A (en) * | 2017-03-10 | 2018-09-25 | 张铭勇 | A kind of pneumatic gate of gravity inflatable |
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| CN110685239A (en) * | 2019-10-23 | 2020-01-14 | 杨洪文 | Spherical parking spot lock |
| CN112081032A (en) * | 2020-09-15 | 2020-12-15 | 李少军 | Parking lot gate system for new energy automobile |
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| CN104963535B (en) | 2017-04-12 |
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