CN110374415A - Door lock control system - Google Patents
Door lock control system Download PDFInfo
- Publication number
- CN110374415A CN110374415A CN201910767561.7A CN201910767561A CN110374415A CN 110374415 A CN110374415 A CN 110374415A CN 201910767561 A CN201910767561 A CN 201910767561A CN 110374415 A CN110374415 A CN 110374415A
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- Prior art keywords
- module
- ordinary motor
- motor
- door lock
- current
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000013499 data model Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000013135 deep learning Methods 0.000 claims abstract description 6
- 238000005070 sampling Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
- E05B2047/0069—Monitoring bolt position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0072—Operation
Landscapes
- Control Of Electric Motors In General (AREA)
Abstract
The present invention relates to a kind of door lock control systems.The door lock control system includes ordinary motor, control module, current feedback module, driving motor module and power module, control module passes sequentially through driving motor module, ordinary motor and power module and is electrically connected, current feedback module is electrically connected with ordinary motor, control module respectively, wherein, current feedback module is for ordinary motor during the locking of multi collect feedback and unlocking in operating current in different time periods；Control module is based on deep learning network and is trained to locking and unlocking process ordinary motor in operating current in different time periods, establishes the data model of ordinary motor rotation process；And driving motor module drive ordinary motor is controlled according to data model and turns to predeterminated position.Door lock control system provided by the invention is at low cost and can effectively realize accurate control to ordinary motor.
Description
Technical field
The present invention relates to door lock fields, more particularly to a kind of door lock control system.
Background technique
Motor is divided into stepper motor, servo motor and ordinary motor, wherein stepper motor can accurately control motor rotation
Angle makes motor turn to designated position, but volume is larger is difficult to install；Servo motor can be by detecting motor rotation feedback
Signal is to realize accurate control motor rotation angle, and volume and ordinary motor are suitable, but higher cost；Though traditional common electricity
Machine has many advantages, such as that volume is relatively small, manufacturing cost is relatively low, but is unable to accurately control motor and turns to designated position.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of at low cost and effectively ordinary motor can be made to turn to specific bit
The door lock control system set.
To achieve the purpose of the present invention, the present invention adopts the following technical scheme:
A kind of door lock control system, including ordinary motor, control module, current feedback module, driving motor module and electricity
Source module, the control module pass sequentially through the driving motor module, the ordinary motor and the power module and are electrically connected,
The current feedback module is electrically connected with the ordinary motor, the control module respectively, wherein
The current feedback module is for the ordinary motor during the locking of multi collect feedback and unlocking when different
Between section operating current；
The control module be based on deep learning network to it is described locking and unlocking process described in ordinary motor when different
Between the operating current of section be trained, establish the data model of the ordinary motor rotation process；And according to the data model
It controls ordinary motor described in the driving motor module drive and turns to predeterminated position.
Above-mentioned door lock control system, including ordinary motor, control module, current feedback module, driving motor module and
Power module, control module pass sequentially through driving motor module, ordinary motor and power module and are electrically connected, current feedback module point
It is not electrically connected with ordinary motor, control module, wherein during current feedback module is for the locking of multi collect feedback and unlocking
Ordinary motor is in operating current in different time periods；It is commonly electric to locking and unlocking process that control module is based on deep learning network
Machine is trained in operating current in different time periods, establishes the data model of ordinary motor rotation process；And according to data mould
Type control driving motor module drive ordinary motor turns to predeterminated position.Door lock control system provided by the invention it is at low cost and
The accurate control to ordinary motor can be effectively realized.
The door lock control system in one of the embodiments, further include:
Judgment module, the judgment module is electrically connected with the current feedback module, the control module respectively, described to sentence
Disconnected module is used to judge that the operating current of the ordinary motor is in operating current in different time periods according to the ordinary motor
No is more than preset locked rotor current；
The control module is used for when the operating current of the ordinary motor is more than the preset locked rotor current, to institute
It states driving motor module and issues the first control signal for stopping driving ordinary motor rotation in advance or to the driving motor
Module issues the second control signal for reducing output driving current.
The door lock control system in one of the embodiments, further include:
Voltage acquisition module, the voltage acquisition module are electrically connected with the power module, the control module respectively, institute
State output voltage of the voltage acquisition module for the power module during locking described in multi collect and unlocking；
Locked position feedback module, the control module respectively with the locked position feedback module, the power module
It is electrically connected, the locked position feedback module stops operating position and institute in advance for the ordinary motor during feeding back locking
State the range information of predeterminated position；
The control module is for exporting the power module according to the range information and the data model
Voltage compensation and to the ordinary motor carry out operating current compensation, drive the ordinary motor to turn to predeterminated position.
The door lock control system in one of the embodiments, further include:
Overcurrent wave character sampling module, the overcurrent wave character sampling module respectively with the current feedback module,
The control module is electrically connected, and the overcurrent wave character sampling module is used to acquire the work of the ordinary motor during unlocking
Make the overcurrent wavy curve that electric current is more than preset locked rotor current；
The control module is used to carry out the power module according to the overcurrent wavy curve and the data model
Output voltage compensation and to the ordinary motor carry out operating current compensation, drive the rotating torque of the ordinary motor pre-
If within the scope of torque.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of door lock control system in one embodiment；
Fig. 2 is the structural schematic diagram of door lock control system in another embodiment；
Fig. 3 is the structural schematic diagram of door lock control system in another embodiment；
Fig. 4 is the structural schematic diagram of door lock control system in further embodiment.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " is meant that at least twice, such as twice, three
It is inferior, unless otherwise specifically defined.
Referring to Fig. 1, a kind of door lock control system, including ordinary motor 100, control module 200, electricity are present embodiments provided
Stream feedback module 300, driving motor module 400 and power module 500, control module 200 pass sequentially through driving motor module
400, ordinary motor 100 is electrically connected with power module 500, current feedback module 300 respectively with ordinary motor 100, control module
200 are electrically connected, wherein
Current feedback module 300 is for ordinary motor 100 during the locking of multi collect feedback and unlocking in different time
The operating current of section；
Control module 200 is based on deep learning network to locking and unlocking process ordinary motor in work in different time periods
Electric current is trained, and establishes the data model of 100 rotation process of ordinary motor；And driving motor module is controlled according to data model
400 driving ordinary motors 100 turn to predeterminated position.
It should be noted that door lock control system provided in this embodiment can be applied to fingerprint gate lock, cipher door lock or
It swipes the card the intelligent door lock systems such as door lock, intelligent door lock system mainly includes door lock control system and executive module, door lock control system
System includes control module 200, driving motor module 400 and ordinary motor 100, and executive module includes and 100 stator of ordinary motor
The lock tongue being connected, driving motor module 400 are used to drive ordinary motor 100 to rotate according to the control signal of control module 200,
It include the control of revolving speed, corner and rotating torque in rotary course, lock tongue according to the rotational alignment of ordinary motor 100 for pushing away
Into to complete to lock and unlock.
Specifically, which further includes current feedback module 300, and current feedback module 300 is by repeatedly adopting
Ordinary motor 100 is in operating current in different time periods during collection locking and unlocking, and control module 200 is by constantly learning by oneself
It practises ordinary motor 100 and feeds back the operating current to come, continuously adjust corresponding control parameter, establish the rotation of ordinary motor 100
Whole process data model, and accurate control to ordinary motor 100 is realized according to the data model, reaches servo motor
Effect, while the door lock control system is also solved because of door lock aging, and torsion variation causes to control problem not in place.
Above-mentioned door lock control system, including ordinary motor 100, control module 200, current feedback module 300, driving electricity
Machine module 400 and power module 500, control module 200 pass sequentially through driving motor module 400, ordinary motor 100 and power supply mould
Block 500 is electrically connected, and current feedback module 300 is electrically connected with ordinary motor 100, control module 200 respectively, wherein current feedback
Ordinary motor 100 is in operating current in different time periods during module 300 locks and unlocks for multi collect；Control module
200 instruct feedback locking and unlocking process ordinary motor in operating current in different time periods based on deep learning network
Practice, establishes the data model of 100 rotation process of ordinary motor；And it is driven according to data model control driving motor module 400 general
Three-way motor 100 turns to predeterminated position.Door lock control system provided by the invention is at low cost and can effectively realize to common electricity
The accurate control of machine 100.
In one embodiment, referring to fig. 2, door lock control system further include:
Judgment module 600, judgment module 600 are electrically connected with current feedback module 300, control module 200 respectively, judge mould
Block 600 is used to judge whether the operating current of ordinary motor 100 surpasses in operating current in different time periods according to ordinary motor 100
Cross preset locked rotor current；
Control module 200 is used for when the operating current of ordinary motor 100 is more than preset locked rotor current, to driving motor
Module 400 issues the first control signal or issue to driving motor module 400 for stopping that driving ordinary motor 100 rotates in advance
Reduce the second control signal of output driving current.
In the present embodiment, it when the generation rotor of ordinary motor 100 and stator contact are stuck or lock tongue is stuck, is easy to make
Stall occurs for ordinary motor 100, and motor rotation blockage can generate very big electric current, cause to generate violent heating in motor stator winding
Effect, will lead to motor and burns when serious.To avoid motor rotation blockage bring from adversely affecting, door lock control provided in this embodiment
System increases judgment module 600, and judgment module 600 according to ordinary motor 100 in operating current in different time periods for sentencing
Whether the operating current of disconnected ordinary motor 100 is more than preset locked rotor current, when the operating current of ordinary motor 100 is more than default
Locked rotor current when, ordinary motor 100 is stalled or is reduced in advance its driving current, prevents it from burning.
In one embodiment, referring to Fig. 3, door lock control system further include:
Voltage acquisition module 700, voltage acquisition module 700 are electrically connected with power module, control module respectively, voltage acquisition
The output voltage of the power module during module 700 locks and unlocks for multi collect；
Locked position feedback module 800, control module 200 respectively with locked position feedback module 800, power module 500
It is electrically connected, locked position feedback module 800 stops operating position and default in advance for feeding back ordinary motor 100 during locking
The range information of position；
Control module 200 be used for according to range information and data model to power module 500 carry out output voltage compensation and
Operating current compensation is carried out to ordinary motor 100, driving ordinary motor 100 turns to predeterminated position.
In the present embodiment, although stalling can prevent ordinary motor 100 to be burned out in advance, stalling is easy to cause electricity in advance
Machine rotation is not achieved predeterminated position and causes not lock.Door lock control system provided in this embodiment increases voltage acquisition module
700 and locked position feedback module 800, wherein voltage acquisition module 700 is described during locking and unlock for multi collect
The output voltage of power module；Locked position feedback module 800 stops turning in advance for ordinary motor 100 during feeding back locking
The range information of dynamic position and predeterminated position；Control module 200 is used for according to range information and the data model of foundation to power supply
Module 500 carries out output voltage compensation and carries out operating current compensation to ordinary motor 100, to drive 100 turns of ordinary motor
Move predeterminated position.
In one embodiment, referring to fig. 4, door lock control system further include:
Overcurrent wave character sampling module 900, overcurrent wave character sampling module 900 respectively with current feedback module 300,
Control module 200 is electrically connected, and overcurrent wave character sampling module 900 is used to acquire the operating current of ordinary motor during unlocking
More than the overcurrent wavy curve of preset locked rotor current；
Control module 200 is used to carry out output voltage benefit to power module 500 according to overcurrent wavy curve and data model
It repays and operating current compensation is carried out to ordinary motor 100, drive the rotating torque of ordinary motor 100 within the scope of default torque.
In the present embodiment, ordinary motor 100 can be prevented to be burned out although reducing driving current, reduces driving current and holds
Motor rotating torque is not can guarantee easily.Door lock control system provided in this embodiment increases overcurrent wave character sampling module
900, overcurrent wave character sampling module 900 is used to acquire unlock during ordinary motor operating current more than preset stall
The overcurrent wavy curve of electric current；Control module 200 is used to carry out power module 500 according to overcurrent wavy curve and data model
Output voltage compensation and operating current compensation is carried out to ordinary motor 100 to drive ordinary motor 100 makes ordinary motor
100 rotating torque is within the scope of default torque.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (4)
1. a kind of door lock control system, which is characterized in that including ordinary motor, control module, current feedback module, driving motor
Module and power module, the control module pass sequentially through the driving motor module, the ordinary motor and the power supply mould
Block is electrically connected, and the current feedback module is electrically connected with the ordinary motor, the control module respectively, wherein
The current feedback module is for the ordinary motor during the locking of multi collect feedback and unlocking in different time sections
Operating current；
The control module is based on deep learning network to ordinary motor described in the locking and unlocking process in different time sections
Operating current be trained, establish the data model of the ordinary motor rotation process；And it is controlled according to the data model
Ordinary motor described in the driving motor module drive turns to predeterminated position.
2. door lock control system according to claim 1, which is characterized in that the door lock control system further include:
Judgment module, the judgment module are electrically connected with the current feedback module, the control module respectively, the judgement mould
Block is used to judge whether the operating current of the ordinary motor surpasses in operating current in different time periods according to the ordinary motor
Cross preset locked rotor current；
The control module is used for when the operating current of the ordinary motor is more than the preset locked rotor current, to the drive
Dynamic motor module issues the first control signal for stopping driving the ordinary motor rotation in advance or to the driving motor module
Issue the second control signal for reducing output driving current.
3. door lock control system according to claim 2, which is characterized in that the door lock control system further include:
Voltage acquisition module, the voltage acquisition module are electrically connected with the power module, the control module respectively, the electricity
Press acquisition module for the output voltage of the power module during locking described in multi collect and unlocking；
Locked position feedback module, the control module respectively with the locked position feedback module, the power module electricity phase
Even, the locked position feedback module for feed back locking during the ordinary motor stop operating in advance position with it is described pre-
If the range information of position；
The control module is used to carry out output voltage to the power module according to the range information and the data model
It compensates and operating current compensation is carried out to the ordinary motor, the ordinary motor is driven to turn to predeterminated position.
4. door lock control system according to claim 2, which is characterized in that the door lock control system further include:
Overcurrent wave character sampling module, the overcurrent wave character sampling module respectively with the current feedback module, described
Control module is electrically connected, and the overcurrent wave character sampling module is used to acquire the work electricity of the ordinary motor during unlocking
Stream is more than the overcurrent wavy curve of preset locked rotor current；
The control module is for exporting the power module according to the overcurrent wavy curve and the data model
Voltage compensation and to the ordinary motor carry out operating current compensation, drive the rotating torque of the ordinary motor in pre set force
Within the scope of square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910767561.7A CN110374415A (en) | 2019-08-20 | 2019-08-20 | Door lock control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910767561.7A CN110374415A (en) | 2019-08-20 | 2019-08-20 | Door lock control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110374415A true CN110374415A (en) | 2019-10-25 |
Family
ID=68259993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910767561.7A Pending CN110374415A (en) | 2019-08-20 | 2019-08-20 | Door lock control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110374415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877876A (en) * | 2020-06-28 | 2020-11-03 | 万晖五金（深圳）有限公司 | Electronic padlock, control method and control device |
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|---|---|---|---|---|
| CN104635587A (en) * | 2015-01-20 | 2015-05-20 | 桑露萍 | Bluetooth-controlled and Freely-opened/closed door and locking magnetic feedback door system |
| CN106320852A (en) * | 2016-11-11 | 2017-01-11 | 北京经纬恒润科技有限公司 | Electricdoor lock failure processing method and device |
| CN106593147A (en) * | 2015-10-16 | 2017-04-26 | 联合汽车电子有限公司 | Passenger car door lock control unit |
| CN109098608A (en) * | 2018-10-10 | 2018-12-28 | 重庆元韩汽车技术设计研究院有限公司 | Automobile door and window automatic control system |
| US20190130687A1 (en) * | 2014-08-13 | 2019-05-02 | August Home, Inc. | Intelligent door lock system with accelerometer |
| CN210768197U (en) * | 2019-08-20 | 2020-06-16 | 深圳市志诚科莱帝科技有限公司 | Door lock control system |
-
2019
- 2019-08-20 CN CN201910767561.7A patent/CN110374415A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190130687A1 (en) * | 2014-08-13 | 2019-05-02 | August Home, Inc. | Intelligent door lock system with accelerometer |
| CN104635587A (en) * | 2015-01-20 | 2015-05-20 | 桑露萍 | Bluetooth-controlled and Freely-opened/closed door and locking magnetic feedback door system |
| CN106593147A (en) * | 2015-10-16 | 2017-04-26 | 联合汽车电子有限公司 | Passenger car door lock control unit |
| CN106320852A (en) * | 2016-11-11 | 2017-01-11 | 北京经纬恒润科技有限公司 | Electricdoor lock failure processing method and device |
| CN109098608A (en) * | 2018-10-10 | 2018-12-28 | 重庆元韩汽车技术设计研究院有限公司 | Automobile door and window automatic control system |
| CN210768197U (en) * | 2019-08-20 | 2020-06-16 | 深圳市志诚科莱帝科技有限公司 | Door lock control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877876A (en) * | 2020-06-28 | 2020-11-03 | 万晖五金（深圳）有限公司 | Electronic padlock, control method and control device |
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