CN110439347A - A kind of detection method of parking lock system with detection device and berth lock - Google Patents
A kind of detection method of parking lock system with detection device and berth lock Download PDFInfo
- Publication number
- CN110439347A CN110439347A CN201910729884.7A CN201910729884A CN110439347A CN 110439347 A CN110439347 A CN 110439347A CN 201910729884 A CN201910729884 A CN 201910729884A CN 110439347 A CN110439347 A CN 110439347A
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- module
- main control
- berth lock
- detection
- control module
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- 238000001514 detection method Methods 0.000 title claims abstract description 75
- 239000002184 metal Substances 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 230000033001 locomotion Effects 0.000 claims abstract description 34
- 230000009471 action Effects 0.000 claims description 9
- 230000004913 activation Effects 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/042—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage for controlling access to an individual parking space
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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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
- G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights
Abstract
The invention discloses a kind of parking lock systems with detection device, including parking stall lock body and are installed on the detection module in the parking stall lock body and being sequentially connected electrically, berth lock main control module, motor drive module and metal baffle module；The detection module includes single-chip microcontroller main control unit and geomagnetic sensor unit, and detection module is used to go out that storage movement detect and output state value is to berth lock main control module to the switch lock movement of metal baffle module and vehicle in the state of berth lock difference.Parking lock system of the invention goes out storage movement to the switch lock movement of berth lock metal baffle and vehicle using geomagnetic sensor and is monitored, berth lock master control is set to carry out different active configurations under different conditions, the precondition for realizing berth lock full automatic working is also beneficial to reduce Overall Power Consumption.
Description
Technical field
The present invention relates to berth lock technical field, in particular to a kind of parking lock system with detection device and berth lock
Detection method.
Background technique
Current berth lock, which is primarily present, needs manual control, can not achieve the defect and operating power consumption of automatic running
The problem of height, battery life is not so good as people's will.
Summary of the invention
It is insufficient the purpose of the present invention is overcoming in above-mentioned background technique, provide a kind of parking lock system with detection device and
The detection method of berth lock goes out storage to the switch lock movement of berth lock metal baffle and vehicle using geomagnetic sensor and acts
It is monitored, berth lock master control is enable to carry out different active configurations under different conditions, realize berth lock and automatically grasp
The precondition of work is also beneficial to reduce Overall Power Consumption.
In order to reach above-mentioned technical effect, the present invention takes following technical scheme:
A kind of parking lock system with detection device, including parking stall lock body and be installed in the parking stall lock body and according to
Detection module, berth lock main control module, motor drive module and the metal baffle module of secondary electrical connection；The detection module includes
Single-chip microcontroller main control unit and geomagnetic sensor unit, detection module are used in the state of berth lock difference to metal baffle module
Switch lock movement and vehicle go out that storage movement detect and output state value is to berth lock main control module, wherein detection
Module is monitored the movement of the switch lock of metal baffle module by geomagnetic sensor unit, and records and to berth lock master control
Module exports current metal baffle module status, meanwhile, detection module also passes through geomagnetic sensor unit, and to vehicle, storage is dynamic out
It is detected, and records and export parking stall occupancy situation to berth lock main control module.
Further, the detection module interacts realization supply input especially by contact pin and berth lock main control module
It is exported with signal.
Further, the contact pin definition of the detection module has with lower interface: VCC (power supply is just), GND (power supply is negative), TX
(serial ports transmission), RX (serial ports reception), RST (reset signal), STATE (parking space state), PWR_CTR (suspend mode control).
Further, the detection module can wake up berth lock main control module, vehicle by STATE pin output pulse signal
Position lock main control module controls detection module by PWR_CTR pin and switches between suspend mode and state of activation, and detection module passes through TX
Serial ports reports berth lock baffle position state and vehicle to go out storage event to berth lock main control module, and berth lock main control module passes through
RX serial ports issues control instruction to detection module.
Meanwhile the invention also discloses a kind of detection methods of berth lock, by the above-mentioned berth lock system with detection device
System realization, specifically includes the following steps:
A. detection module is powered on and is initialized, and metal baffle module is unlocking condition at this time；
B. the geomagnetic sensor unit of detection module carries out absolute force detection, and the absolute force that will test is as one
The earth magnetism reference data of a parking stall idle state and unlocking condition, it is then defeated from single-chip microcontroller main control unit to berth lock main control module
Unlocking condition and parking stall idle state signal out；
C. berth lock main control module drives the execution of metal baffle module to shut movement by motor drive module；
D. geomagnetic sensor unit detection metal baffle module executes the interference that absolute force is subject to when shutting movement, and will
What it was identified as metal baffle module shuts movement；
E. single-chip microcontroller main control unit shuts state and parking stall idle state signal to the output of berth lock main control module；
F. when berth lock main control module receives key unlocking signal, metal baffle module is driven by motor drive module
Execute unlocking action；
G. the interference that absolute force is subject to when geomagnetic sensor unit detection metal baffle module executes unlocking action, and will
The lock state of record is updated to unlocking condition by its unlocking action for being identified as metal baffle module, and starts to detect vehicle
Storage movement；
If H. vehicle is put in storage successfully, single-chip microcontroller main control unit exports unlocking condition to berth lock main control module and parking stall occupies
Status signal；
I. when vehicle starts outbound, geomagnetic sensor unit detects that absolute force disturbance activates single-chip microcontroller master control list
Member simultaneously wakes up berth lock main control module；
J. when local magnetic sensor unit detects that absolute force is the standard of parking stall idle state and unlocking condition, that is, sentence
Determine vehicle success outbound, i.e., unlocking condition and parking stall idle state is exported to berth lock main control module by single-chip microcontroller main control unit
Signal；
K. main control module drives the execution of metal baffle module to shut movement by motor drive module；
L. it is to shut shape that geomagnetic sensor unit, which detects that the execution of metal baffle module shuts movement to update lock state,
State, and state and parking stall idle state signal are shut to the output of berth lock main control module by single-chip microcontroller main control unit.
It further, further include that berth lock main control module is exported to single-chip microcontroller main control unit into suspend mode in the step H
Status command, and berth lock main control module enters dormant state.
Compared with prior art, the present invention have it is below the utility model has the advantages that
The detection method of parking lock system with detection device and berth lock of the invention, it is main using geomagnetic sensor come
The switch motion and vehicle for detecting the metal baffle of berth lock go out storage process, and by metal baffle state and parking stall occupied state
It is timely transmitted to berth lock master control, berth lock can be allowed to realize full automatic working, reduces power consumption, and better user experience, meanwhile,
The technical program is eliminated the position sensor of metal baffle, is further reduced product using single geomagnetic sensor scheme
Cost.
Detailed description of the invention
Fig. 1 is the schematic diagram of the parking lock system of the invention with detection device.
Fig. 2 is the flow diagram of the detection method of berth lock of the invention.
Specific embodiment
Below with reference to the embodiment of the present invention, the invention will be further elaborated.
Embodiment:
Embodiment one:
As shown in Figure 1, a kind of parking lock system with detection device, including parking stall lock body and it is installed on the berth lock
In ontology and the detection module, berth lock main control module, motor drive module and the metal baffle module that are sequentially connected electrically.
Specifically, the detection module includes single-chip microcontroller main control unit and geomagnetic sensor unit, detection module is used for
The movement of storage out of the switch lock movement of metal baffle module and vehicle is detected and exported in the state that berth lock is different
State value is to berth lock main control module, wherein detection module is by geomagnetic sensor unit to the switch lock of metal baffle module
Movement is monitored, and is recorded and exported current metal baffle module status to berth lock main control module, meanwhile, detection module is also
Go out storage movement to vehicle by geomagnetic sensor unit to detect, and records and accounted for berth lock main control module output parking stall
Use situation.
In the present embodiment, the detection module interacts realization power supply especially by contact pin and berth lock main control module
Input and signal output, specifically, the contact pin definition of detection module has with lower interface: VCC (power supply is just), GND (power supply is negative), TX
(serial ports transmission), RX (serial ports reception), RST (reset signal), STATE (parking space state), PWR_CTR (suspend mode control).
Wherein, the detection module can obtain power supply power supply from berth lock main control module by VCC, GND pin, pass through
STATE pin output pulse signal wakes up berth lock main control module, and berth lock main control module passes through the control detection of PWR_CTR pin
Module switches between suspend mode and state of activation, and detection module reports berth lock baffle position to berth lock main control module by TX serial ports
It sets state and vehicle goes out storage event, berth lock main control module issues control instruction to detection module by RX serial ports.
It is illustrated in figure 2 the specific stream that the parking lock system using above-mentioned with detection device realizes the detection method of berth lock
Journey, specific as follows:
S101. after berth lock complete machine powering, detection module is also powered on and starts to initialize, in the present embodiment, default
It is started power up when the metal baffle module of berth lock is in unlocking condition；
S102. after initializing, the geomagnetic sensor unit of detection module carries out absolute force detection, and the ground that will test
Earth magnetism reference data of the magnetic intensity as a parking stall idle state and unlocking condition；
S103. single-chip microcontroller main control unit exports unlocking condition and parking stall idle state signal to berth lock main control module；
S104. berth lock main control module drives the execution of metal baffle module to shut movement, baffle by motor drive module
When module execution shuts movement, relay, driving circuit and the metal baffle module of motor can be to the ground magnetic strength around berth lock
Degree causes larger interference；
S105. geomagnetic sensor unit detection metal baffle module executes the interference that absolute force is subject to when shutting movement,
And be identified as metal baffle module shuts movement；
S106. single-chip microcontroller main control unit shuts state and parking stall idle state signal to the output of berth lock main control module.
S201. it after berth lock main control module, which receives key unlocking signal activation, unlocks, is driven by motor drive module
Metal baffle module executes unlocking action；
S202. the interference that absolute force is subject to when geomagnetic sensor unit detection metal baffle module executes unlocking action,
And it is identified as the unlocking action of metal baffle module, the lock state of record is updated to unlocking condition, and start to detect
The movement of vehicle storage；
If S203. vehicle is put in storage successfully, single-chip microcontroller main control unit exports unlocking condition and parking stall to berth lock main control module
Occupied state signal, berth lock main control module enters dormant state to the output of single-chip microcontroller main control unit and instructs, and berth lock master control
Module enters dormant state；
If geomagnetic sensor unit detects vehicle storage time-out, storage time-out is fed back to berth lock main control module
Signal, then berth lock master control further according to receive remote control instruction combine service logic voluntarily judge whether to shut.
S301. when vehicle starts outbound, geomagnetic sensor unit detects that absolute force disturbance activates monolithic owner
It controls unit and berth lock main control module is waken up by single-chip microcontroller main control unit；
S302. geomagnetic sensor unit starts to carry out the detection of vehicle outbound process, and local magnetic sensor unit detects
When absolute force is the standard of parking stall idle state and unlocking condition, i.e. judgement vehicle success outbound passes through single-chip microcontroller master control
Unit exports unlocking condition and parking stall idle state signal to berth lock main control module；
S303. main control module drives the execution of metal baffle module to shut movement by motor drive module；
S304. it is to shut that geomagnetic sensor unit, which detects that the execution of metal baffle module shuts movement to update lock state,
State, and state and parking stall idle state signal are shut to the output of berth lock main control module by single-chip microcontroller main control unit.
Wherein, it if geomagnetic sensor unit detects that vehicle outbound fails, is lost to the output outbound of berth lock main control module
The signal lost, then berth lock master control combines service logic voluntarily to judge whether to shut further according to the remote control instruction received.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (6)
1. a kind of parking lock system with detection device, which is characterized in that including parking stall lock body and be installed on the berth lock
In ontology and the detection module, berth lock main control module, motor drive module and the metal baffle module that are sequentially connected electrically；The inspection
Surveying module includes single-chip microcontroller main control unit and geomagnetic sensor unit, and detection module is used in the state of berth lock difference to gold
The switch lock movement and vehicle for belonging to damper modules go out that storage movement detect and output state value is to berth lock main control module.
2. a kind of parking lock system with detection device according to claim 1, which is characterized in that the detection module tool
Body is interacted by contact pin and berth lock main control module realizes that supply input and signal export.
3. a kind of parking lock system with detection device according to claim 2, which is characterized in that the detection module
Contact pin definition has with lower interface: VCC, GND, TX, RX, RST, STATE, PWR_CTR.
4. a kind of parking lock system with detection device according to claim 3, which is characterized in that the detection module can
Berth lock main control module is waken up by STATE pin output pulse signal, berth lock main control module is controlled by PWR_CTR pin
Detection module switches between suspend mode and state of activation, and detection module reports parking stall stopper to berth lock main control module by TX serial ports
Board position state and vehicle go out storage event, and berth lock main control module issues control instruction to detection module by RX serial ports.
5. a kind of detection method of berth lock, which is characterized in that by any described with detection device in Claims 1-4
Parking lock system realization, specifically includes the following steps:
A. detection module is powered on and is initialized, and metal baffle module is unlocking condition at this time；
B. the geomagnetic sensor unit of detection module carries out absolute force detection, and the absolute force that will test is as a vehicle
Then the earth magnetism reference data of position idle state and unlocking condition is opened from single-chip microcontroller main control unit to the output of berth lock main control module
Lock status and parking stall idle state signal；
C. berth lock main control module drives the execution of metal baffle module to shut movement by motor drive module；
D. geomagnetic sensor unit detection metal baffle module executes the interference that absolute force is subject to when shutting movement, and is known
Not Wei metal baffle module shut movement；
E. single-chip microcontroller main control unit shuts state and parking stall idle state signal to the output of berth lock main control module；
F. when berth lock main control module receives key unlocking signal, metal baffle module is driven to execute by motor drive module
Unlocking action；
G. the interference that absolute force is subject to when geomagnetic sensor unit detection metal baffle module executes unlocking action, and known
Not Wei metal baffle module unlocking action, the lock state of record is updated to unlocking condition, and start detect vehicle storage
Movement；
If H. vehicle is put in storage successfully, single-chip microcontroller main control unit exports unlocking condition and parking stall occupied state to berth lock main control module
Signal；
I. when vehicle starts outbound, geomagnetic sensor unit detects absolute force disturbance i.e. activation single-chip microcontroller main control unit simultaneously
Wake up berth lock main control module；
J. when local magnetic sensor unit detects that absolute force is the standard of parking stall idle state and unlocking condition, i.e. judgement vehicle
Success outbound, i.e., by single-chip microcontroller main control unit to berth lock main control module export unlocking condition and parking stall idle state letter
Number；
K. main control module drives the execution of metal baffle module to shut movement by motor drive module；
L. geomagnetic sensor unit detects that the execution of metal baffle module shuts movement and updates lock state to shut state, and
State and parking stall idle state signal are shut to the output of berth lock main control module by single-chip microcontroller main control unit.
6. a kind of detection method of berth lock according to claim 1, which is characterized in that further include parking stall in the step H
It locks main control module and enters dormant state instruction to the output of single-chip microcontroller main control unit, and berth lock main control module enters dormant state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729884.7A CN110439347B (en) | 2019-08-08 | 2019-08-08 | Parking space lock system with detection device and detection method of parking space lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729884.7A CN110439347B (en) | 2019-08-08 | 2019-08-08 | Parking space lock system with detection device and detection method of parking space lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439347A true CN110439347A (en) | 2019-11-12 |
| CN110439347B CN110439347B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910729884.7A Active CN110439347B (en) | 2019-08-08 | 2019-08-08 | Parking space lock system with detection device and detection method of parking space lock |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001250195A (en) * | 2000-03-03 | 2001-09-14 | Chuo Electronics Co Ltd | Vehicle detecting method and parking device |
| CN105679088A (en) * | 2016-04-20 | 2016-06-15 | 北京猛哥科技有限公司 | Parking lock based on geomagnetic detection and parking management system |
| CN106205206A (en) * | 2016-09-12 | 2016-12-07 | 马中游 | A kind of networking parking stall control system and method |
| WO2018043906A1 (en) * | 2016-09-05 | 2018-03-08 | 엘지전자 주식회사 | Parking prevention device, mobile terminal, and parking prevention system having same |
| CN108755503A (en) * | 2018-07-12 | 2018-11-06 | 北京啪啪易行科技发展有限公司 | Intelligent space lock |
| CN109118785A (en) * | 2018-10-30 | 2019-01-01 | 四川长虹电器股份有限公司 | Earth magnetism vehicle checker and its control method based on low-power consumption bluetooth |
| CN208501563U (en) * | 2018-05-09 | 2019-02-15 | 张明荣 | Berth lock and parking space locking system |
-
2019
- 2019-08-08 CN CN201910729884.7A patent/CN110439347B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001250195A (en) * | 2000-03-03 | 2001-09-14 | Chuo Electronics Co Ltd | Vehicle detecting method and parking device |
| CN105679088A (en) * | 2016-04-20 | 2016-06-15 | 北京猛哥科技有限公司 | Parking lock based on geomagnetic detection and parking management system |
| WO2018043906A1 (en) * | 2016-09-05 | 2018-03-08 | 엘지전자 주식회사 | Parking prevention device, mobile terminal, and parking prevention system having same |
| CN106205206A (en) * | 2016-09-12 | 2016-12-07 | 马中游 | A kind of networking parking stall control system and method |
| CN208501563U (en) * | 2018-05-09 | 2019-02-15 | 张明荣 | Berth lock and parking space locking system |
| CN108755503A (en) * | 2018-07-12 | 2018-11-06 | 北京啪啪易行科技发展有限公司 | Intelligent space lock |
| CN109118785A (en) * | 2018-10-30 | 2019-01-01 | 四川长虹电器股份有限公司 | Earth magnetism vehicle checker and its control method based on low-power consumption bluetooth |
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| CN110439347B (en) | 2021-04-06 |
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