CN109785466A - A kind of residential quarter intelligent car position lock system - Google Patents
A kind of residential quarter intelligent car position lock system Download PDFInfo
- Publication number
- CN109785466A CN109785466A CN201711110634.2A CN201711110634A CN109785466A CN 109785466 A CN109785466 A CN 109785466A CN 201711110634 A CN201711110634 A CN 201711110634A CN 109785466 A CN109785466 A CN 109785466A
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- Prior art keywords
- blocking arm
- shaft
- residential quarter
- lock system
- car position
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- 230000000903 blocking effect Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000007423 decrease Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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Abstract
The present invention provides a kind of residential quarter intelligent car position lock system, including three high-frequency circuit, control circuit and locker of parking position parts, and high-frequency circuit includes wireless radio-frequency communication module and detection filter amplifying circuit；Control circuit includes microcontroller chip, driving circuit and power module；The locker of parking position includes blocking arm, shaft, clump weight and driving mechanism, the blocking arm is connect with shaft, shaft drives its forward and reverse rotation so that blocking arm rises or decline by driving mechanism, simultaneously centered on the shaft of blocking arm, clump weight is set up in the side relative to blocking arm, blocking arm, shaft and the clump weight forms berth lock blocking arm balance mechanism, and driving mechanism provides lesser power drive blocking arm and rises or decline opening or closing for realization berth lock.Can be easy to use by radio wave initiative recognition vehicle identification, the lifting of blocking arm, which is fully automated, to be realized, avoid tradition machinery formula berth lock need car owner get off manual unlocking the drawbacks of.
Description
Technical field
The present invention relates to a kind of residential quarter intelligent car position lock systems, belong to intelligent anti-theft apparatus field.
Background technique
With the rapid development of China's process of modernization, stop in resident's private car quantity sharp increase and residential quarters
The problem of rare contradiction in parking stall is urgently to be resolved, parking difficulty is on the rise, and the fight of " robbing parking stall " grows in intensity.Solve resident
Private car parking stall problem in short supply gradually causes the attention of various circles of society in cell, becomes urban planning department and infrastructure management company's pipe
The hot and difficult issue of reason.In real life, usually by parking stall public offering, private car owner can buy residential block developer
One private authorized personnel parking only, it is ensured that have place that can stop at any time, do not have to worried to find parking stall.However, due to pipe
The case where reason measure and infrastructure are incomplete, and personal Reserved Parking is occupied by other vehicles also happens occasionally, it is easy to draw
Neighbourhood's contradiction and economic dispute are sent out, the equipment on concrete management parking stall then occurs --- berth lock.
Private authorized personnel parking only is managed using berth lock, its parking stall can be effectively solved and be asked by other vehicles occupancy
Topic.However, popular mechanical berth lock relies on the lifting of manual operation realization flip-arm, driver before stopping mostly in the market
Member needs to get off manual unlocking, falls berth lock flip-arm, and vehicle also needs to rise berth lock manually after leaving, use compared with
To be cumbersome and inconvenient, even if certain automatic parking locks with distant control function, it is also desirable to car owner's remote manual control operation.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of residential quarter intelligent car position lock system, it can be by radio wave actively
Identify vehicle identification, automatic control berth lock lifting, strong antijamming capability, misuse rate is low, and stand-by power consumption is small, power consumption pole
It is low, direct-flow storage battery power supply can be used.Easy to use, the lifting of blocking arm, which is fully automated, to be realized, avoids tradition machinery formula vehicle
Position lock need car owner get off manual unlocking the drawbacks of.
In order to achieve the above object, the present invention adopts the following technical scheme: a kind of residential quarter intelligent car position lock system, including
Three high-frequency circuit, control circuit and locker of parking position parts, high-frequency circuit includes wireless radio-frequency communication module and detection filter
Amplifying circuit；Control circuit includes microcontroller chip, driving circuit and power module；The locker of parking position includes gear
Arm, shaft, clump weight and driving mechanism, the blocking arm are connect with shaft, and shaft drives its forward and reverse rotation by driving mechanism
So that blocking arm rises or decline, while centered on the shaft of blocking arm, setting up clump weight in the side relative to blocking arm, it is described
Blocking arm, shaft and clump weight form berth lock blocking arm balance mechanism, driving mechanism provides lesser power drive blocking arm and rises
Or opening or closing for berth lock is realized in decline.
As a further preference, the wireless radio-frequency communication module uses the TRF7960 radio frequency chip of TI company.
As a further preference, the microcontroller chip is STC11F32XE high-speed microprocessor.
As a further preference, pass through 8 Bits Serial SPI between the wireless radio-frequency communication module and microcontroller chip
Bus is communicated.
As a further preference, the power module uses solar photovoltaic cell panel or direct-flow storage battery for each electricity
Road power supply.
As a further preference, cab signal transmission circuit uses ID card-type electronic label.
As a further preference, the wireless radio-frequency communication module includes reader and antenna.
As a further preference, the microcontroller includes the eeprom memory of 128 bytes for saving vehicle letter
Breath.
The beneficial effects of the present invention are: the reader in wireless radio-frequency communication module (RFID) of the present invention emits less radio-frequency
Signal is interactively communicated with the electronic tag on vehicle, receives reflected signal, and the two completes information under contactless mode
Transmitting-receiving.The working frequency of RFID depends on the working frequency of reader, and the effective distance of identification also depends on the work of reader
Frequency.Current signal is transformed into electromagnetic wave signal by radio-frequency oscillator and launched by antenna, while will be anti-from electronic tag
The electromagnetic wave signal being emitted back towards is changed into current signal and is sent to reader.Locker of parking position is realized according to the instruction of control circuit
To the elevating control of blocking arm, to realize berthing and being driven out to for vehicle.
Detailed description of the invention
Fig. 1 is the structure chart of residential quarter of embodiment of the present invention intelligent car position lock system.
Fig. 2 is the structural schematic diagram of berth lock.
It is attached marked in the figure to be described as follows: 1- wireless radio-frequency communication module, 2- detection filter amplifying circuit, 3- microcontroller
Device, 4- driving circuit, 5- power module, 6- locker of parking position, 7- solar battery, 6.1- blocking arm, 6.2- link block, 6.3- match
Pouring weight, 6.4- shaft, 6.5- shaft gear, 6.6- locking rod, 6.7- bearing block, 6.8- motor.
Specific embodiment
The realization, functional characteristics and beneficial effect of the object of the invention, below in conjunction with specific embodiment and attached drawing do into
The explanation of one step.
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, so that this
The technical staff in field can better understand the present invention and can be practiced, but illustrated embodiment is not as to limit of the invention
It is fixed.
As shown in Figure 1, residential quarter of embodiment of the present invention intelligent car position lock system, including high-frequency circuit, control circuit and vehicle
Position three parts of lock, high-frequency circuit includes wireless radio-frequency communication module 1 and detection filter amplifying circuit 2；Control circuit includes micro-
Controller chip 3, driving circuit 4 and power module 5；
The wireless radio-frequency communication module 1 uses the TRF7960 radio frequency chip of TI company.
3 chip of microcontroller is STC11F32XE high-speed microprocessor.
It is communicated between the wireless radio-frequency communication module 1 and 3 chip of microcontroller by 8 Bits Serial spi bus.
Cab signal transmission circuit uses ID card-type electronic label.
The wireless radio-frequency communication module 1 includes reader, antenna and antenna-matching circuit.
The microcontroller 3 includes the eeprom memory of 128 bytes for saving information of vehicles.
As shown in Fig. 2, locker of parking position of the embodiment of the present invention 6, including blocking arm 6.1, shaft 6.4, clump weight 6.3 and driving
Mechanism, wherein the blocking arm 6.1 connect with shaft 6.4, shaft 6.4 by driving mechanisms control its forward and reverse rotation so as to keep off
Arm 6.1 rises or decline, while centered on the shaft of blocking arm 6.1 6.4, setting up counterweight in the side relative to blocking arm 6.1
Block 6.3, the blocking arm 6.1, shaft 6.4 and clump weight 6.3 form berth lock blocking arm balance mechanism, the berth lock blocking arm mechanism
Center of gravity be located on or near on the axial line of shaft.Blocking arm 6.1 is U-shaped structure, and both ends pass through link block 6.2 and shaft respectively
6.4 being connected as one.Shaft 6.4 is installed on bearing and bearing block 6.7, which is also connected for controlling gear with lockable mechanism
Arm 6.1 rises or the position of decline.Driving mechanism includes motor 6.8 and gear drive connected to it.
Berth lock blocking arm 6.1 is connect by blocking arm link block 6.2 with shaft 6.4, and upper shaft is fixedly mounted in shaft 6.4
Gear 6.5, transmission and locking of the locking rod 6.6 for mechanism, while centered on blocking arm rotation axis, relative to parking stall stopper
The clump weight 6.3 of the square Upward match suitable shape size of arm so that the center of gravity of berth lock blocking arm mechanism or close to blocking arm turn
On the axial line of moving axis, to make to rise or fall berth lock blocking arm balance mechanism by motor 6.8 and gear drive
Torque or power become very small, to realize that low energy consumption provides necessary basis.
The workflow of the embodiment of the present invention is as follows: when vehicle leaves parking stall farther out, vehicle carried electronic label is wirelessly being penetrated
Except frequency communication module RFID reader working range, entire circuit is in standby dormant state, keeps lower power consumption.
When vehicle approaching parking stall (within 20m), reader gradually receives the radio frequency that the electronic tag of vehicle carrying is sent back to
Signal.
Microprocessor module STC11F32XE activates entire circuit under standby mode, and RF circuit module is to receiving
Feedback information demodulating and decoding.The legal identity that the identity information and system received saves is matched if successfully decoded
Than, the intelligent decision vehicle whether be parking stall owner.Illegal vehicle is considered if information proportion failure, and system continues
Decoding；If matched successfully, then it is assumed that be legal vehicle, microprocessor single-chip microcontroller sends the command information for opening berth lock, opens
Motor is opened, the automatic berth lock blocking arm that lands allows vehicle parking on parking stall, and intelligent car position parking is completed.
When vehicle is driven out to parking stall, RFID working range is left, intelligent space lock incudes the signal sent back to less than on board unit,
Illustrate that vehicle indeed leaves, berth lock rises automatically, starts to protect parking stall, waits stop vehicle next time.
Claims (8)
1. a kind of residential quarter intelligent car position lock system, it is characterised in that: including high-frequency circuit, control circuit and locker of parking position,
The high-frequency circuit includes wireless radio-frequency communication module and detection filter amplifying circuit；The control circuit includes microcontroller core
Piece, driving circuit and power module；The locker of parking position includes blocking arm, shaft, clump weight and driving mechanism, the gear
Arm is connect with shaft, and shaft drives its forward and reverse rotation so that blocking arm rises or decline, while turning with blocking arm by driving mechanism
Centered on axis, clump weight is set up in the side relative to blocking arm, the blocking arm, shaft and clump weight form berth lock blocking arm
Balance mechanism, driving mechanism provide power drive blocking arm and rise or decline.
2. intelligent car position lock system in residential quarter according to claim 1, it is characterised in that: the wireless radio-frequency communication module
Using the TRF7960 radio frequency chip of TI company.
3. intelligent car position lock system in residential quarter according to claim 1, it is characterised in that: the microcontroller chip is
STC11F32XE high-speed microprocessor.
4. intelligent car position lock system in residential quarter according to claim 1, it is characterised in that: the wireless radio-frequency communication module
It is communicated between microcontroller chip by 8 Bits Serial spi bus.
5. intelligent car position lock system in residential quarter according to claim 1, it is characterised in that: the power module uses the sun
It can photovoltaic battery panel or direct-flow storage battery.
6. intelligent car position lock system in residential quarter according to claim 1, it is characterised in that: cab signal transmission circuit uses
ID card-type electronic label.
7. intelligent car position lock system in residential quarter according to claim 1 or 2, it is characterised in that: the twireless radio-frequency communication
Module includes reader and antenna.
8. intelligent car position lock system in residential quarter according to claim 1, it is characterised in that: the microcontroller includes 128
The eeprom memory of byte is for saving information of vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110634.2A CN109785466A (en) | 2017-11-12 | 2017-11-12 | A kind of residential quarter intelligent car position lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110634.2A CN109785466A (en) | 2017-11-12 | 2017-11-12 | A kind of residential quarter intelligent car position lock system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109785466A true CN109785466A (en) | 2019-05-21 |
Family
ID=66484628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110634.2A Pending CN109785466A (en) | 2017-11-12 | 2017-11-12 | A kind of residential quarter intelligent car position lock system |
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| Country | Link |
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| CN (1) | CN109785466A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188296A (en) * | 2019-12-31 | 2020-05-22 | 航天信息股份有限公司 | Parking spot lock unlocking device and method based on OBU (on-board unit) identification and control |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204899353U (en) * | 2015-08-24 | 2015-12-23 | 湖州高鼎智能科技有限公司 | Residential area intelligence parking stall lock system |
| CN105421851A (en) * | 2015-08-24 | 2016-03-23 | 湖州高鼎智能科技有限公司 | Intelligent parking lot barrier system for residential area |
-
2017
- 2017-11-12 CN CN201711110634.2A patent/CN109785466A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204899353U (en) * | 2015-08-24 | 2015-12-23 | 湖州高鼎智能科技有限公司 | Residential area intelligence parking stall lock system |
| CN105421851A (en) * | 2015-08-24 | 2016-03-23 | 湖州高鼎智能科技有限公司 | Intelligent parking lot barrier system for residential area |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188296A (en) * | 2019-12-31 | 2020-05-22 | 航天信息股份有限公司 | Parking spot lock unlocking device and method based on OBU (on-board unit) identification and control |
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Application publication date: 20190521 |