CN109098544A - A kind of intelligent door lock based on MSP430 series monolithic - Google Patents

A kind of intelligent door lock based on MSP430 series monolithic Download PDF

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Publication number
CN109098544A
CN109098544A CN201810813050.XA CN201810813050A CN109098544A CN 109098544 A CN109098544 A CN 109098544A CN 201810813050 A CN201810813050 A CN 201810813050A CN 109098544 A CN109098544 A CN 109098544A
Authority
CN
China
Prior art keywords
module
door lock
intelligent door
power supply
series monolithic
Prior art date
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.)
Pending
Application number
CN201810813050.XA
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Chinese (zh)
Inventor
董经飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Grid Information Technology Co Ltd
Original Assignee
Wuhu Grid Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Grid Information Technology Co Ltd filed Critical Wuhu Grid Information Technology Co Ltd
Priority to CN201810813050.XA priority Critical patent/CN109098544A/en
Publication of CN109098544A publication Critical patent/CN109098544A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • 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
    • E05B2047/0057—Feeding
    • E05B2047/0064—Feeding by solar cells

Abstract

The invention belongs to smart lock field, in particular to a kind of intelligent door lock based on MSP430 series monolithic.The present invention includes control module, camera module, fingerprint identification module, fingerprint recording module, human body infrared detection module, mobile phone terminal module, alarm module, power supply module, power supply monitoring module, door lock drive module, electronics lock status switching module, Zigbee communication module, it is connected between the fingerprint recording module and fingerprint identification module, the control module respectively with camera module, fingerprint identification module, human body infrared detection module, machine terminal module, alarm module, it is connected between door lock drive module, it is connected between the door lock drive module and electronics lock status switching module.The present invention is able to use the behaviour in service of family intuitively monitoring intelligent door lock, considerably increases the safety coefficient of smart lock, the configuration of the present invention is simple is small in size, has a safety feature.

Description

A kind of intelligent door lock based on MSP430 series monolithic
Technical field
The invention belongs to smart lock field, in particular to a kind of intelligent door lock based on MSP430 series monolithic.
Background technique
Intelligent device is more and more common at present, cell house safety it is also more and more important, therefore there are many intelligence Door lock is by application and development.
Intelligent door lock refers to improved intelligentized control method door lock on the basis of tradition machinery lock, in user security, knows Not, managerial aspect has the characteristics that more intelligent, easy.Intelligent door lock is widely used in bank, government department, wine Shop, school dormitory, residential area, villa, hotels and other places are to guarantee safety.
Structure is complicated for intelligent door lock in the prior art, and volume is larger, cannot achieve the wireless transmission of signal, security performance It is poor therefore simple there is an urgent need to provide a kind of structure, small in size, the intelligent door lock having a safety feature.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is simple to provide a kind of structure by the present invention, small in size, has a safety feature The intelligent door lock based on MSP430 series monolithic.
Solve the problems, such as techniques discussed above, the technical scheme adopted by the invention is as follows:
A kind of intelligent door lock based on MSP430 series monolithic includes control module, camera module, fingerprint recognition mould Block, fingerprint recording module, human body infrared detection module, mobile phone terminal module, alarm module, power supply module, power supply monitoring module, Door lock drive module, electronics lock status switching module, Zigbee communication module, the fingerprint recording module and fingerprint identification module Between be connected, the control module respectively with camera module, fingerprint identification module, human body infrared detection module, machine terminal Module, door lock drive module, is connected between Zigbee communication module alarm module, the door lock drive module and electronic lock It is connected between state switching module, the power supply module is used to power for modules, the power supply module and power supply monitoring It is connected between module；
The power supply module includes energy storage unit, electric energy conversion unit, solar panels, the energy storage unit with Control module is connected, and energy storage unit is connected with solar panels.
Preferably, the camera module is for acquiring image information, and the fingerprint recording module is for acquiring fingerprint letter Breath, the fingerprint identification module are used to carry out the finger print information of acquisition identification operation and obtain identification information, the human body infrared Detection module for detect around intelligent door lock whether someone, the control module is for receiving the identification information, fingerprint letter Breath, around intelligent door lock whether someone's information, and whether someone believes to around the identification information, finger print information, intelligent door lock Breath carries out processing analysis.
Preferably, the electronics lock status switching module between electronic lock and mechanical lock for switching over.
Preferably, the control module between GPRS and mobile phone terminal module by communicating to connect.
It is further preferred that the alarm module includes buzzer and flashing light.
It is further preferred that the control module includes control chip, the model MSP430 series of the control chip Single-chip microcontroller.
It is further preferred that the electric energy conversion unit includes electric energy conversion chip, the model of the electric energy conversion chip For MAX5035.
It is further preferred that the human body infrared detection module includes human body infrared detection chip, the human body infrared inspection Survey the model CH8083 of chip.
It is further preferred that the power supply monitoring module is used to detect the electric power of the power supply module, thus described in control Switching of the electronics lock status switching module between electronic lock and mechanical lock.
It is further preferred that the Zigbee communication module includes host computer unit, Zigbee unit, the host computer list Member is connected with Zigbee unit, and the Zigbee unit is connected with control module.
The invention has the benefit that
(1), the intelligent door lock of the invention based on MSP430 series monolithic includes control module, camera module, refers to Line identification module, fingerprint recording module, human body infrared detection module, mobile phone terminal module, alarm module, power supply module, power supply Monitoring module, door lock drive module, electronics lock status switching module, Zigbee communication module, it is intuitive that the present invention is able to use family The behaviour in service of ground monitoring intelligent door lock considerably increases the safety coefficient of smart lock, and present invention uses MSP430 systems Column single-chip microcontroller, only building simple peripheral circuit can be realized door lock function, therefore the configuration of the present invention is simple, small in size, peace Full performance is good.
(2), the camera module is used to acquire finger print information for acquiring image information, the fingerprint recording module, The fingerprint identification module is used to carry out the finger print information of acquisition identification operation and obtains identification information, the human body infrared detection Module for detect around intelligent door lock whether someone, therefore the present invention can notify whether user attempts to open door in time Lock, further improves security performance of the invention.
Detailed description of the invention
Below to width attached drawing every in description of the invention expression content and figure in label be briefly described:
Fig. 1 is the structural principle frame of the intelligent door lock based on MSP430 series monolithic of one embodiment of the present of invention Figure.
Fig. 2 is the structural principle block diagram of the Zigbee communication module of one embodiment of the present of invention.
Fig. 3 is the structural principle block diagram of the power supply module of one embodiment of the present of invention.
Label in above-mentioned figure is equal are as follows:
10-20-camera modules of control module
30-fingerprint identification module 40-human body infrared detection modules
50-fingerprint recording module 60-mobile phone terminal modules
70-80-power supply modules of alarm module
90-power supply monitoring module 100-door lock drive modules
110-electronics lock status switching modules
Specific embodiment
Below against attached drawing, to shape, construction, each section of for example related each component of a specific embodiment of the invention Between mutual alignment and connection relationship, the effect of each section and working principle etc. be described in further detail:
As shown in Figure 1, a kind of intelligent door lock based on MSP430 series monolithic includes control module 10, camera module 20, fingerprint identification module 30, fingerprint recording module 50, human body infrared detection module 40, mobile phone terminal module 60, alarm module 70, power supply module 80, power supply monitoring module 90, door lock drive module 100, electronics lock status switching module 110, Zigbee communication Module is connected between the fingerprint recording module 50 and fingerprint identification module 30, the control module 10 respectively with camera Module 20, fingerprint identification module 30, human body infrared detection module 40, machine terminal module 60, alarm module 70, door lock drive module 100, it is connected between Zigbee communication module, phase between the door lock drive module 100 and electronics lock status switching module 110 Connection, the power supply module 80 are used to power for modules, be connected between the power supply module 80 and power supply monitoring module 90 It connects；
The power supply module 100 includes energy storage unit, electric energy conversion unit, solar panels, the power storage list Member is connected with control module 10, and energy storage unit is connected with solar panels.
Specifically, the Zigbee communication module wirelessly receives unlocking signal, and is sent to control module 10, The control module 10 sends a control signal to door lock drive module 100, thus opening door lock.
The Zigbee communication module may be replaced by Wifi communication module, bluetooth communication.
It is electrically connected between the power supply monitoring module 90 and power supply module 80, for detecting the electric power of the power supply module 80 Information, it is described that switching signal is issued according to the power information.
The electronics lock status switching module 110 is used to receive the switching signal that the power supply monitoring module 90 issues, and Door lock is switched between electronic lock and mechanical lock according to the switching signal, if the electric power of power supply module 80 is zero, It is then switched to single mechanical lock status, then can mechanically be unlocked.In addition, if the electric power of power supply module 80 is not zero, Then it is switched to electronics lock status.
Specifically, the camera module 20 is set to outdoors, the mobile phone terminal module 60 is for notifying user someone Attempt opening door lock.
The door lock drive module 100 includes driving motor, is used for opening door lock, door lock drive module 100 and machine door Lock is connected with electronic lock.
Specifically, the camera module 20 refers to for acquiring image information, the fingerprint recording module 50 for acquiring Line information, the fingerprint identification module 30 are used to carry out the finger print information of acquisition identification operation and obtain identification information, the people Body infrared detection module, fingerprint identification module 40 for detect around intelligent door lock whether someone, the control module 10 believes for receiving the identification Breath, finger print information, around intelligent door lock whether someone's information, and to being around the identification information, finger print information, intelligent door lock No someone's information carries out processing analysis.
The electric energy conversion unit includes electric energy conversion chip, the model MAX5035 of the electric energy conversion chip.
The solar panels convert the solar into electric power signal, carry out turning for electric power signal by electric energy conversion unit It changes, is converted to the electric power signal size of modules needs, output 12V electric signal to energy storage unit.The power storage Unit can be battery.
The electronics lock status switching module 110 between electronic lock and mechanical lock for switching over, the control mould For block 10 by communicating to connect between GPRS and mobile phone terminal module 60, the alarm module 70 includes buzzer and flashing light, described Control module 10 includes control chip, the model MSP430 series monolithic of the control chip, the camera module 20 Including camera, the human body infrared detection module 40 includes human body infrared detection chip, the human body infrared detection chip Model CH8083.
The power supply monitoring module 90 is used to detect the electric power of the power supply module 80, to control the electronics lock status Switching of the switching module 110 between electronic lock and mechanical lock.
As shown in Fig. 2, specifically, the Zigbee communication module includes host computer unit, Zigbee unit, it is described upper Machine unit is connected with Zigbee unit, and the Zigbee unit is connected with control module 10.
Intelligent door lock based on MSP430 series monolithic of the invention during the work time, adopt by the camera module 20 Collect image information, the fingerprint recording module 50 acquires finger print information, the finger print information of 30 pairs of fingerprint identification module acquisitions Carry out identification operation and obtain identification information, the human body infrared detection module 40 detect around intelligent door lock whether someone, it is described Control module 10 receive the identification information, finger print information, around intelligent door lock whether someone's information, and the identification is believed Breath, finger print information, whether someone's information carries out processing analysis around intelligent door lock, if analyzing is that the people that user does not approve opens Door lock is opened, the image information of acquisition is sent to user mobile phone by mobile phone terminal module 60, meanwhile, user can control alarm Module 70 is alarmed.If analysis is people's opening door lock of customer acceptance, pass through 100 opening door lock of door lock drive module. The present invention can also wirelessly receive unlocking signal by the Zigbee communication module, and be sent to control module 10, the control module 10 sends a control signal to door lock drive module 100, so that opening door lock, further increases this The security performance of invention.
In conclusion the intelligent door lock of the invention based on MSP430 series monolithic includes control module, camera mould Block, fingerprint identification module, fingerprint recording module, human body infrared detection module, mobile phone terminal module, alarm module, power supply module, Power supply monitoring module, door lock drive module, electronics lock status switching module, the present invention are able to use family intuitively monitoring intelligent door The behaviour in service of lock considerably increases the safety coefficient of smart lock, and present invention uses MSP430 series monolithics, only Building simple peripheral circuit can be realized door lock function, therefore the configuration of the present invention is simple, small in size, have a safety feature.
The above content is combine specific preferred embodiment to the further description of the invention made, and it cannot be said that originally The specific embodiment of invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, The other embodiments obtained in the case where not departing from technical solution of the present invention, should be included within the scope of the present invention.

Claims (10)

1. a kind of intelligent door lock based on MSP430 series monolithic, it is characterised in that: including control module (10), camera mould Block (20), fingerprint identification module (30), fingerprint recording module (50), human body infrared detection module (40), mobile phone terminal module (60), alarm module (70), power supply module (80), power supply monitoring module (90), door lock drive module (100), electronics lock status Switching module (110), Zigbee communication module are connected between the fingerprint recording module (50) and fingerprint identification module (30) Connect, the control module (10) respectively with camera module (20), fingerprint identification module (30), human body infrared detection module (40), machine terminal module (60), alarm module (70), door lock drive module (100), be connected between Zigbee communication module, It is connected between the door lock drive module (100) and electronics lock status switching module (110), the power supply module (80) is used for For modules power supply, it is connected between the power supply module (80) and power supply monitoring module (90)；
The power supply module (100) includes energy storage unit, electric energy conversion unit, solar panels, the energy storage unit It is connected with control module (10), energy storage unit is connected with solar panels.
2. a kind of intelligent door lock based on MSP430 series monolithic as described in claim 1, it is characterised in that: the camera shooting Head module (20) is for acquiring image information, and the fingerprint recording module (50) is for acquiring finger print information, the fingerprint recognition Module (30) is used to carry out the finger print information of acquisition identification operation and obtains identification information, the human body infrared detection module (40) For detect around intelligent door lock whether someone, the control module (10) is for receiving the identification information, finger print information, intelligence Can around door lock whether someone's information, and whether someone's information carries out to around the identification information, finger print information, intelligent door lock Processing analysis.
3. a kind of intelligent door lock based on MSP430 series monolithic as claimed in claim 2, it is characterised in that: the electronics Lock status switching module (110) between electronic lock and mechanical lock for switching over.
4. a kind of intelligent door lock based on MSP430 series monolithic as claimed in claim 3, it is characterised in that: the control Module (10) between GPRS and mobile phone terminal module (60) by communicating to connect.
5. a kind of intelligent door lock based on MSP430 series monolithic as described in Claims 1-4 any one, feature exist In: the alarm module (70) includes buzzer and flashing light.
6. a kind of intelligent door lock based on MSP430 series monolithic as claimed in claim 5, it is characterised in that: the control Module (10) includes control chip, the model MSP430 series monolithic of the control chip.
7. a kind of intelligent door lock based on MSP430 series monolithic as claimed in claim 6, it is characterised in that: the electric energy Converting unit includes electric energy conversion chip, the model MAX5035 of the electric energy conversion chip.
8. a kind of intelligent door lock based on MSP430 series monolithic as claimed in claim 7, it is characterised in that: the human body Infrared detection module, fingerprint identification module (40) includes human body infrared detection chip, the model CH8083 of the human body infrared detection chip.
9. a kind of intelligent door lock based on MSP430 series monolithic as claimed in claim 8, it is characterised in that: the power supply Monitoring module (90) is used to detect the electric power of the power supply module (80), to control the electronics lock status switching module (110) switching between electronic lock and mechanical lock.
10. a kind of intelligent door lock based on MSP430 series monolithic as claimed in claim 9, it is characterised in that: described Zigbee communication module includes host computer unit, Zigbee unit, and the host computer unit is connected with Zigbee unit, described Zigbee unit is connected with control module (10).
CN201810813050.XA 2018-07-23 2018-07-23 A kind of intelligent door lock based on MSP430 series monolithic Pending CN109098544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810813050.XA CN109098544A (en) 2018-07-23 2018-07-23 A kind of intelligent door lock based on MSP430 series monolithic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810813050.XA CN109098544A (en) 2018-07-23 2018-07-23 A kind of intelligent door lock based on MSP430 series monolithic

Publications (1)

Publication Number Publication Date
CN109098544A true CN109098544A (en) 2018-12-28

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Application Number Title Priority Date Filing Date
CN201810813050.XA Pending CN109098544A (en) 2018-07-23 2018-07-23 A kind of intelligent door lock based on MSP430 series monolithic

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316122B1 (en) * 1999-04-06 2001-12-12 전한일 A managing method and managing apparatus of door using finger pattern
CN202889250U (en) * 2012-09-24 2013-04-17 陈发林 Solar power generation apparatus for box-type transformer station
CN205670315U (en) * 2016-06-16 2016-11-02 郑成富 Fingerprint lock and fingerprint lock system
CN106355714A (en) * 2016-08-31 2017-01-25 郑成富 Fingerprint lockset management system and method
CN107845163A (en) * 2016-09-20 2018-03-27 昆山联达信息技术有限公司 Intelligent access control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316122B1 (en) * 1999-04-06 2001-12-12 전한일 A managing method and managing apparatus of door using finger pattern
CN202889250U (en) * 2012-09-24 2013-04-17 陈发林 Solar power generation apparatus for box-type transformer station
CN205670315U (en) * 2016-06-16 2016-11-02 郑成富 Fingerprint lock and fingerprint lock system
CN106355714A (en) * 2016-08-31 2017-01-25 郑成富 Fingerprint lockset management system and method
CN107845163A (en) * 2016-09-20 2018-03-27 昆山联达信息技术有限公司 Intelligent access control system

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Application publication date: 20181228