CN109598828A - A kind of intelligent door lock control system and method - Google Patents
A kind of intelligent door lock control system and method Download PDFInfo
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- CN109598828A CN109598828A CN201811214173.8A CN201811214173A CN109598828A CN 109598828 A CN109598828 A CN 109598828A CN 201811214173 A CN201811214173 A CN 201811214173A CN 109598828 A CN109598828 A CN 109598828A
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- door lock
- intelligent door
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- 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
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
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- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of intelligent door lock control system and methods, the problem of must not being intelligently managed collectively to apartment to solution.The intelligent door lock control system includes: the intelligent door lock, be equipped with it is multiple, be respectively arranged on multiple doors；Chip is controlled in the intelligence, connect with one or more intelligent door locks, for sending a message to the intelligent door lock and collecting the information of the intelligent door lock return to management software.The management software is connect, for being managed by controlling chip in the intelligence to multiple intelligent door locks with control chip in the intelligence by internet.The present invention is connect with intelligent door lock and management software respectively by control chip in intelligence, is managed collectively to realize to multiple apartments, is enhanced safety.
Description
Technical field
The present invention relates to wireless communication technique field more particularly to a kind of intelligent door lock control system and methods.
Background technique
Door lock is exactly to be used to lock the door as its name suggests, with the equipment for preventing other people from opening this.The classification of door lock has
Many kinds, different in requirement of each occasion to door lock, conventional door lock is unlocked usually using mechanical, with people 's material life
It gradually enriches, requirement of the people to living environment is also higher and higher, and door lock also gradually moves towards intelligent, and electronic monitoring, face are known
Not, unlocked by fingerprint etc. is provided to reinforce the safety of people's daily life.
The appearance of intelligent industry, it is important that it wherein is exactly to considerably increase security performance.With information technology
Development and the in-depth reform of intelligent industry, great attention of the country to artificial intelligence, more policy supports constantly put into effect.
Reinforce artificial intelligence to be dissolved among leading industry；Set up the infrastructure of high-intelligentization level；Throwing to major scientific and technological projects
Money is striven for becoming new force at the core.So that manual intelligent industry is taken seriously, by the promotion of policy, gradually and case intelligence
Facility can be changed, can just obtain the support of more people, to improve the development of intelligent industry energetically.
Nowadays, the triple effect that the development investment of real estate, the market demand and intelligent equipment are popularized, it is more and more
Intelligent apartment industry it is gradually prevailing.Intelligent apartment market slowly forms one quite with the appearance of scale, moreover, very much
Traditional hotel level management person also starts to add intelligent equipment.Compare a large amount of room quantity in traditional apartment, using biography
The door keys or access card of system come manage more just by but.But there is no really reach many traditional door lock management systems
To intelligence, only simply by script access card, key changes other ground substitutes into, generally also that internet, nothing is not added
Method is managed by internet.Still many manpowers are needed to carry out cumbersome operation.
Also, since the mobility in apartment is larger, house resident's alternate frequency is more, therefore, how to ensure every resident's
Safety, which becomes, needs the problem of worrying.Consumer requires also be gradually increased to apartment door lock, and the good job of door lock is concerning family
Safety.Conventional door lock inconvenience management, some residents leave, and also do not go back key in time or key is lost, for safety
For the sake of, it is necessary to door lock is replaced, it is cumbersome, it spends human and material resources.
Summary of the invention
The technical problem to be solved in the present invention is designed to provide a kind of intelligent door lock control system and method, to solve
The problem of intelligently apartment cannot being managed collectively.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
A kind of intelligent door lock control system is made of control chip and management software in intelligent door lock, intelligence, in which:
The intelligent door lock, be equipped with it is multiple, be respectively arranged on multiple doors；
Chip is controlled in the intelligence, is connect with one or more intelligent door locks, for sending a message to the intelligence
Door lock and information that the intelligent door lock returns is collected to management software.
The management software is connect, for by controlling core in the intelligence with control chip in the intelligence by internet
Piece is managed multiple intelligent door locks.
In above scheme, the intelligent door lock includes:
433MHz wireless module, for being connect using 433MHz wireless communication technique with control chip in the intelligence；
Numeric keypad module, for receiving user by password that numeric keypad inputs to open the intelligent door lock；
Fingerprint read head module, for receiving the finger print information of user to open the intelligent door lock；
First power module, for providing power supply for the intelligent door lock；
First singlechip module connects the 433MHz wireless module, the numeric keypad module, the fingerprint read head mould
Block and the power module, for handling the received information of the intelligent door lock.
In above scheme, the fingerprint read head module uses infrared fingerprint scanning read head to receive the fingerprint letter of user
Breath.
In above scheme, first power module uses dry cell to provide power supply for the intelligent door lock.
In above scheme, the first singlechip module uses MCS-51 single-chip microcontroller.
Controlling chip in above scheme, in the intelligence includes:
433MHz wireless module, for being connect using 433MHz wireless communication technique with the intelligent door lock；
Ethernet chip module connects for realizing Ethernet to improve transmission rate；
Second power supply module, for providing power supply to control chip in the intelligence；
Lan network interface module, for connecting internet by lan network interface, to connect the management software；
Second singlechip module, with the 433MHz wireless module, the Ethernet chip module, the second source mould
Block and lan network interface module connection, control the received information of chip for handling in the intelligence.
In above scheme, the Ethernet chip module uses W5500 Ethernet chip to realize that Ethernet connects.
In above scheme, the second power supply module uses DC power supply to provide electricity to control chip in the intelligence.
In above scheme, the second singlechip module uses MCS-51 single-chip microcontroller.
A kind of intelligent door lock control method, comprising steps of
Chip will be controlled in intelligence using wireless communication technique to connect with one or more intelligent door locks, while passing through internet
It is connect chip is controlled in the intelligence with management software；
In the intelligence control chip by the message of the management software be sent to one or more of intelligent door locks and/or
The message of one or more of intelligent door locks is sent to the management software.
The present invention is compared with the traditional technology, and is had the following advantages:
The present invention is connect with intelligent door lock and management software respectively by control chip in intelligence, to realize to multiple apartments
Unified management enhances safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent door lock control system in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of intelligent door lock control system in a specific embodiment of the invention；
Fig. 3 is the structural schematic diagram of intelligent door lock control system in another specific embodiment of the present invention.
Fig. 4 is the flow diagram of intelligent door lock control method in one embodiment of the invention.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Unless otherwise defined, all technical and scientific terms used herein and technical field technology people of the invention
The normally understood meaning of member is identical.Used term is intended merely to describe specifically to implement in the description of the present invention herein
The purpose of example, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more relevant listed
Any and all combinations of project.
The embodiment of the invention provides a kind of intelligent door lock control system, which is equipped in intelligence and controls chip, with one
Or multiple intelligent door lock connections, by internet, multiple door locks are managed.Apartment is for hotel, source of houses dispersion,
One family dwell time monthly calculates, and difference is relatively large between room, and operator direction is different, the service provided also very much not phase
Together.For hotel, intelligent door lock plays very big effect to the management in apartment.Safety can not only be increased, increased
Experience sense can more reduce the management difficulty of manager, reduce cost.
Many non intelligentization apartments all there is a problem of identical at this stage, room be managed by traditional door lock, not only
Manage cumbersome and many because of mechanical key quantity, management trouble.After resident moves, whether uncertain resident matches privately
Key is set, there are security risks.When key loss, for security consideration, it is necessary to lock core is replaced, it is cumbersome.By remote
Thread management obtains door lock use information in real time, carries out transmission data using wireless communication technique, and low energy consumption, and performance is strong, unique
Networking capability, be suitble to the installation in new apartment, can also allow husband residence easily transformation, do not influence the inhabitation of resident.Solve public affairs
The problem of complex management of residing, and greatly reinforced security performance.
For traditional apartment, the internal environment in each apartment has a long way to go, the house type possessed, room property also very much not phase
Together, therefore, intelligent door lock management system must possess powerful adaptability, and hardware device is adapted to different occasions, pipe
Reason software meets the needs of most of apartment managers.It resides and is transformed especially for husband, it, must in the short time because someone moves in
Must the number of changing door lock, and configure binding intelligent door lock, so that apartment manager is remotely operated door lock, do not influence the use moved in
Family；There are problems that resident is in arrears with rent now in order to prevent, when resident moves in, administrator, which can provide one, has the time limit
Password, arrived when the rent time limit one, password can also disappear therewith, can effectively solve resident and be in arrears with rent, and for difference
User, different passwords, fingerprint can be used, coded lock is swiped the card；Double-puzzle built in intelligent door lock, inner cipher provide
It is used to manager, a permanently effective inner cipher can configure door lock at any time.And guests' password has the time limit, it can be with
It is supplied to resident's use, guests' password can not be locked on the door to be configured, and opening door lock is intelligently carried out, and modifies guest's password, typing
Guests' fingerprint eliminates the operation such as guests' fingerprint.Permission is limited in a certain range, facilitates manager, without worrying that resident moves
Afterwards, the problem of door lock safety coefficient declines.
Referring to Fig. 1, for the structural schematic diagram of intelligent door lock control system in one embodiment of the invention, the intelligent door lock
Control system is made of control chip 103 and management software 105 in intelligent door lock 101, intelligence, comprising:
Intelligent door lock 101, be equipped with it is multiple, be respectively arranged on multiple doors.
Intelligent door lock 101 be it is improved on the basis of being different from tradition machinery lock, in user security, identification, managerial
The lockset of the more intelligent easy of aspect.Intelligent door lock 101 is the execution unit locked a door in access control system.Intelligent door lock 101
It is mounted on different doors, can continue to work normally in order to better adapt to, and when power-off, can choose dry cell confession
Electricity.Intelligent door lock 101 is connect with control chip 103 in intelligence, carries out information exchange with chip 103 is controlled in intelligence.
Intelligent door lock 101 is mounted in the hardware device on door lock, and shape can select according to demand, the intelligence of different model
Can door lock arrange in pairs or groups different modules, can arrange in pairs or groups unlocked by fingerprint, password unlock, unlock etc. of swiping the card.Resident only needs by simple
Operation carry out opening door operation, without carrying additional articles.
It after intelligent door lock 101 installs, is docked with chip 103 is controlled in the intelligence set, configuration docking
It is needed when setting using administrator's password, by inputting codon usage configuration mode.Sequentially input channel number, control device number,
Men Hao, channel password to dock with control chip 103 in formulation intelligence.By voice prompting, it is known that whether configuration successful, and
Guarantee can terminate return message and be attached with control chip 103 in intelligence.
The intelligent door lock 101 of the embodiment of the present invention include door lock arrangements function, cryptography management function, door lock journal function and
Four bulk such as door lock information management function.Door lock arrangements function is used to operate by different instructions, completes door lock arrangements information
Typing can be carried out according to control chip 103 in satisfactory intelligence in configuration information and range after the completion of door lock setting
Docking communication, chip 103 is controlled after the completion of docking, in intelligence can send message to door lock, also can receive disappearing for door lock return
Breath.Intelligent door lock has Double-puzzle, permanently effective manager's password and a terminable resident's password of tool.It is limited
Resident's password be used only for unlocking, arrived when the rent time limit one of resident, password can also disappear therewith.And manager's password is at any time
Door lock can be configured, new resident is supplied to and uses.It can be effectively prevented in this way and be in arrears with the resident of rent to hold over inhabitation empty
Between.Door lock journal function has recorded the accidental operation occurred in daily door lock communication, and communication completes can all have a record every time,
When door lock breaks down, the failure of door lock can be analyzed by checking log, this is very heavy for specialized maintenance personnel
The foundation wanted.Each intelligent door lock 101 has respective attribute, this has been fixed in burning program, can not repair without authorization
Change, each intelligent door lock 101 has unique information.
Chip 103 is controlled in intelligence, is connect with one or more intelligent door locks, for sending out message to intelligent door lock and collecting intelligence
Can the information that returns of door lock to management software.
Middle control is central control system, is widely used in multi-media classroom, the multifunctional conference Room, command and control center, intelligence
Family etc. can be changed.It is connected with each other when several independent central control systems, so that it may constitute the center control system of networking
System realizes resource-sharing and mutually monitoring.
Chip 103 being controlled in intelligence, Intranet being connected by cable network, and configure remote server address, own net is set
Configuration controls machine name, channel number, the communication informations such as channel password to connect internet, and in setting.Ensure that door lock can be made
101 are connected correctly to control chip 103 in corresponding intelligence, and guarantee that chip 103 is controlled in intelligence can normally send a message to intelligence
It can door lock 101.
Intelligent door lock 101 uses wireless communication technique, cannot directly access internet, therefore, the embodiment of the present invention
Intelligent door lock control system, which needs to control chip 103 in intelligence, solves this problem.Chip 103 is controlled in intelligence has multiple intelligence below
Energy door lock, can be effectively reduced cost.However, it is desirable to continually carry out information exchange, in order to reduce energy consumption, core is controlled in intelligence
Piece 103 uses 433MHz wireless communication technique.
433MHz wireless communication technique is using 433MHz radio band, and it is very strong which can be such that wireless signal has
Penetrability is suitble to more complicated indoor environment to use, and transmission range there will not be too much influence.433MHz wirelessly communicates skill
Art is for Wi-Fi and bluetooth, and transmission rate is relatively low, and attainable limiting value is 9600bps.Volume of transmitted data compared with
In low land equipment, 433MHz energy consumption is lower, and transmission range is influenced small by the external world, is adapted to more intricately environment, therefore more
It is suitble to use 433MHz wireless communication technique.Present ground 433MHz wireless communication technique in contrast comparative maturity, uses threshold
It is low, it is easy to operate, compares and be adapted to exploitation wireless communication system.
The information exchange between the realization intelligent door lock 101 of chip 103 and management software 105 is controlled in intelligence.Core is controlled in intelligence
Piece 103 can send out message to intelligent door lock 101, and can also collecting the information unification of the return of intelligent door lock 101, to be sent to management soft
Part 105 completes the 105 ground message intercommunication of intelligent door lock 101 and management software indirectly.
It controls among the intelligent door lock 101 controlled required for chip 103 is typically located at, makes in its effective range in intelligence
More door latch devices are covered as much as possible.It is exactly to connect intelligent door lock 101 that 103 main function of chip is controlled in intelligence, is managed soft
Part 105 can be by controlling all intelligent door locks 101 in the control coverage area of chip 103 in intelligence.
Chip 103 is controlled in each intelligence fixed, the device number that can not be modified, this be in burning program just
It has fixed.Control chip 103 also needs that machine name is arranged according to different usage scenarios in subsequent intelligence, and basic network is matched
It sets, remote server address, channel number, the information such as channel password can allow the intelligent door lock in coverage area accurately to carry out
Docking.The random cipher that management software 105 generates can be sent to intelligent door lock 101 by controlling chip 103 in intelligence, control in intelligence
Chip 103 is receiving these passwords, will do it backup relation, and receiving new password every time can be according to other attribute of new password
Come search for whether the encrypted message of the existing smart lock, be added or update covering.Chip 103 is controlled in intelligence can the moment
Whether concern door lock has had been sent from message, and when door lock, which returns to message, controls chip 103 into intelligence, chip 103 is controlled in intelligence
It can give a response at the first time.When monitoring function has been ensuring that intelligent door lock 101 with interacting between control chip 103 in intelligence,
Quickly complete signal transmission.Communication control function is integrated in the embedded system that chip 103 is controlled in intelligence, is mainly responsible for connection
Finite element network receives the message that management software is sent and is parsed, while the information parsed being turned by wireless technology
It is dealt into corresponding intelligent door lock.
Management software 105 is connect, for by controlling chip in intelligence to multiple intelligence with control chip in intelligence by internet
Energy door lock is managed.
Management software 105 refers to the equipment managed by controlling chip 103 in intelligence intelligent door lock 101.Management software 105
It is attached with chip 103 is controlled in intelligence by internet.
Administrator can the date be hired out in setting by management software 105, typing household information, and simply, all information are filled out
After writing complete, resident can obtain a password, and the use date of password is identical as duration is hired out, and effectively control entering for resident
Firmly situation.Resident can be by obtaining password come Modify password, typing fingerprint etc..After rent expires, password failure, Zhu Huke
To contact administrator, by related procedure, administrator, which can modify, hires out the date, so that it may reactivate password, resident can be with
Continue to use intelligent door lock.When resident needs to throw a lease, it is only necessary to contact administrator, handle relevant formality, administrator deletes pipe
The check-in information of resident in software 105 is managed, intelligent door lock 101 may be updated resident's data, be set as vacant room.In addition to inner cipher,
Remaining door-opening mode cannot all unlock.Manager does not have to the possibility for worrying that resident has private bitting, and for next bit, resident is provided
The environment of safety.
Referring to Fig. 2, for the structural schematic diagram of intelligent door lock control system in a specific embodiment of the invention.It is specific one
In embodiment, the intelligent door lock 101 includes:
433MHz wireless module 21, for being connect using 433MHz wireless communication technique with control chip in intelligence.
433MHz wireless module is suitable for the environment of multiple one receiving device of sending device, is driven by CC1100 chip
It is dynamic, it is connected using MCU technology with GPIO pin, the function of wireless communication all may be implemented by SPI interface.Using 433MHz
Wireless communication technique compares Bluetooth technology and Wi-Fi technology, and energy consumption is lower, affected by environment smaller, increases stability, guarantees
Intelligent door lock with the stability that communicates between chip is controlled in intelligence.
Numeric keypad module 22, for receiving user by password that numeric keypad inputs to open intelligent door lock.
Password Input, i.e. coded lock can be used in intelligent door lock.Coded lock is one kind of lock, and when unlatching is a series of
Number or symbol, text coded lock can be divided into mechanical code lock, digital cipher lock.The side that user passes through the digital opening door lock of input
Formula is digital cipher lock mode.Wherein digital cipher lock mode needs to be equipped with numeric keypad on door lock, and user passes through number key
Intelligent door lock can be opened after disk input password.For example, numeric keypad is with 0~9, #, the 3*4 numeric keypad of *, for living
Family inputs password opening door lock by numeric keypad and the main path of door lock is arranged in manager.
Fingerprint read head module 23, for receiving the finger print information of user to open intelligent door lock.
Fingerprint read head is to carry out identity security identification using human body biological characteristics fingerprint, have it is irreplaceable, can not answer
The characteristics of system and uniqueness, the technologies such as high-tech Digital Image Processing, bio-identification and DSP algorithm are used, is used for gate inhibition
Safety, disengaging personal identification control, are the access control systems of new generation for meeting modern security protection requirement.
Wherein, the fingerprint read head module 23 uses infrared fingerprint scanning read head to receive the finger print information of user.
Fingerprint read head replaces traditional key and existing IC, ID card function with finger, utilizes each opposite sex of somatic fingerprint
And invariance, provide safe and reliable cryptographic means for user, when use only needs to lie on finger adopting for fingerprint acquisition instrument
Collect on window, unlocking task can be completed, operates very easy.And avoid tradition machinery lock, identification card, coded lock etc. by
In key loss with usurp, loss caused by the forgery of identification card or the decoding of coded lock, meanwhile, system also has screen
Chinese-character display function realizes the function of safety management to enhance the safeguard procedures of gate inhibition.Fingerprint read head module 23 is using infrared
Line finger scan read head can receive the finger print information of user, and further finger print information is analyzed and judged.Using infrared
Finger scan read head, accuracy is high, and the reaction time is fast, and has apparent prompt when identification, resident can be allowed to know hand
Whether refer to prevents effectively.
First power module 24, for providing power supply for intelligent door lock.
Wherein, first power module 24 uses dry cell to provide power supply for intelligent door lock.
Intelligent door lock will be installed on different doors, be likely to result in when power is off can not normal use, therefore, dry cell
Power supply can solve this problem.For example, power supply by battery case load No. five dry cell batteries of four sections at battery pack, provide
The demand of the daily electricity consumption of intelligent door lock, can prevent have a power failure when to intelligent door lock use and management impacts.
First singlechip module 25, connection 433MHz wireless module 21, numeric keypad module 22, fingerprint read head module 23,
First power module 24 and first singlechip module 25, for handling the received information of intelligent door lock.
Single-chip microcontroller is also known as microcontroller, it does not complete the chip of some logic function instead of, a department of computer science
System is integrated on a chip.It is equivalent to a miniature computer, is on silicon wafer using very large scale integration technology.
It is compared with computer, single-chip microcontroller has only lacked I/O equipment.
Wherein, first singlechip module 25 uses MCS-51 single-chip microcontroller.
MCS-51 single-chip microcontroller is a kind of integrated circuit chip, is using very large scale integration technology with data
The central processor CPU of processing capacity, random access memory ram, read only memory ROM, a variety of I/O and interrupt system, timer/
The functions such as timer (may further include the electricity such as display driver circuit, pulse-width modulation circuit, analog multiplexer, A/D converter
Road) it is integrated into the small and perfect computer system constituted on one piece of silicon wafer.Processing capacity is very powerful, ultrahigh in efficiency,
It is suitble to industrial production and itself is sufficiently stable, is the ideal processor of intelligent door lock.It may be implemented by MCS-51 single-chip microcontroller
Coordination and management to each module.
Referring to Fig. 3, for the structural schematic diagram of intelligent door lock control system in another specific embodiment of the present invention.Another
Controlling chip 103 in specific embodiment, in the intelligence includes:
433MHz wireless module 31, for being connect using 433MHz wireless communication technique with intelligent door lock.
433MHz wireless module is suitable for the environment of multiple one receiving device of sending device, is driven by CC1100 chip
It is dynamic, it is connected using MCU technology with GPIO pin, the function of wireless communication all may be implemented by SPI interface.Using 433MHz
Wireless communication technique compares Bluetooth technology and Wi-Fi technology, and energy consumption is lower, affected by environment smaller, increases stability, guarantees
The stability communicated between chip and intelligent door lock is controlled in intelligence.
Ethernet chip module 32 connects for realizing Ethernet to improve transmission rate.
Ethernet refers to the base band local for being created by Xerox company and being developed jointly by Xerox, Intel and Digital Equipment Corporation
Network planning model is the most general communication protocol standard that current existing local area network uses.Ethernet using CSMA/CD, (supervise by carrier wave
Listen multiple access and collision detection) technology, and operated on a plurality of types of cables with the rate of 10M/S.Chip is controlled in intelligence
Using Ethernet connection management software is given, energy consumption can be preferably reduced, improves transmission rate.
Wherein, Ethernet chip module 32 uses W5500 Ethernet chip to realize that Ethernet connects.
W5500 is a to provide external serial interface using the ethernet controller of ICP/IP protocol by pure hardware
Can be in conjunction with external MCU, it is only necessary to simple Socket study course can be achieved with Ethernet connection, the included awakening mode of chip and
Power-down mode can reduce energy consumption well, and SPI protocol is told to provide high transmission speeds, and laser propagation effect is good.
Second power supply module 33, for providing power supply to control chip in intelligence.
Wherein, second power supply module 33 uses DC power supply to provide electricity to control chip in intelligence.
Chip is controlled in intelligence and uses the tributary 12V, 1A power supply power supply, it needs to connect cable network, and and coverage area
Interior all door locks carry out data transmission, and energy consumption is relatively large, therefore preferable using DC power supply power supply.
Lan network interface module 34, for connecting internet by lan network interface, thus connection management software.
Lan network interface is mainly used for router and is attached with local area network, because of Types of Local Area Networks and varied,
So also just determining that the lan interfaces type of router is also multiplicity.Different networks is by different interface types, often
The Ethernet interface seen mainly has AUI, BNC and RJ-45 interface, and there are also FDDI, ATM, optical fiber interface, is all connect by corresponding network
Mouthful.
Second singlechip module 35, with 433MHz wireless module 31, Ethernet chip module 32, second power supply module 33 and
The connection of lan network interface module controls the received information of chip for handling in intelligence.
Wherein, second singlechip module 35 uses MCS-51 single-chip microcontroller.
Second singlechip module is similar to first singlechip module, and details are not described herein.
Referring to Fig. 4, for the flow diagram of intelligent door lock control method in one embodiment of the invention, it will be respectively to each
Step is illustrated.
S401, using wireless communication technique will in intelligence control chip with one or more intelligent door locks connect, pass through simultaneously
Internet will be controlled chip and be connect with management software in intelligence.
Wireless communication technique is that the characteristic that can be propagated in free space using electromagnetic wave signal carries out information exchange
A kind of communication mode.It needs to carry out continually information exchange due to controlling chip and intelligent door lock in intelligence to adopt to reduce energy consumption
Guaranteed to control the communication between chip and one or more intelligent door locks in intelligence with 433MHz wireless communication technique.Meanwhile intelligence
Middle control chip is connect with management software by Ethernet, it is possible to reduce energy consumption improves transmission rate, and laser propagation effect is preferable.
Chip is controlled in S403, intelligence the message of management software is sent to one or more intelligent door locks and/or by one
Or the message of multiple intelligent door locks is sent to management software.
The information for transmitting intelligent door lock and management software by controlling chip in intelligence, hereby, it is achieved that management software is to one
Or the management of multiple intelligent door locks.For example, when a upper resident leaves current residence, it can be by management software to intelligent door lock
Password is modified, this ensure that the residential security of next resident.Meanwhile when resident is in arrears with rent, management can be passed through
Software modifies to the password of intelligent door lock, resident can be prevented to be in arrears with the problem of rent holds over living space.
In the present embodiment, manager configures intelligent door lock by management software, check-ins for tenant.
After check-ining, tenant can obtain a terminable password, which is used to carry out daily unlocking.It is occupied when tenant reaches
When firmly the time does not re-rent still, password ceases to be in force automatically, and tenant can not open door.When tenant throws a lease, manager can lead to
Crossing management software is that tenant handles formality of throwing a lease, and empties the information of current room, waits next resident to move in and reset
The password in time limit.Manager to the management of intelligent door lock is realized by permanently effective administrator password.Facilitate unified management,
Resident's private bitting is avoided, the safety of inhabitation is enhanced.
Specifically, administrator hires out the date by management software, typing household information, simple setting when resident moves in,
After the completion of all information solicitations, resident can obtain a password, and the use date of password is consistent with rental market, administrator
Resident can effectively be controlled moves in situation.Resident can be modified by the password of acquisition, typing fingerprint.
Encryption was carried out when the password transmission of intelligent door lock system, control chip has the channel of oneself in each intelligence
Number, channel password, prevent in other intelligence control chipset get lines crossed while, also increase stolen in password transmission process
The problem of.Password itself is also encryption, only passes through the special algorithm of software, just available final password.In this way,
There is no concern that therefore exposure password is intercepted.Intelligent door lock also configures and Double-puzzle, and internal control person's password is used to match
Door lock internal information is set, docks and controls chip etc. in intelligence, possess highest permission, can modify, resets, manages door lock at any time.It is external
It is supplied to resident when guests' password, there is certain time limit.The used password of resident can be disappeared with typing fingerprint, Modify password
Except fingerprint, but permission limitation cannot be used to configure door lock, and have the time limit, and after expiring, either password or fingerprint can all be lost
Effect, cannot be used continuously.Only being reset by manager could activate.Manager can also freeze guests' password at any time,
Guests' password is deleted, higher safety is reached.
Intelligent door lock also has stability, does not influence the routine use of resident, when coping with emergency case, fits with powerful
Stress.Therefore, intelligent door lock uses dry cell power supply, still can be used normally when power is off.When there is low battery in battery,
It is notified that in intelligence and controls chip, after to be repaired, be uniformly broadcast to each door lock, restore data, do not influence routine use.But
Once it is offline intelligent control device occur, it can notify that remotely monitoring is found at any time, and professional is notified to repair.Therefore, can and
When failure is checked, the stability that uses of guarantee user as far as possible.
During resident lives, administrator can be managed collectively by door lock of the management software to user, in time
It was found that failure, improves efficiency.
After rent expires, the password of intelligent door lock some time point failure on the day of the Expiration Date, resident can after failure
It re-rents or checks out to contact administrator.Administrator can modify hire out the date be resident re-rent, reactivate password.
It is simple and fast.If resident needs to handle formality of throwing a lease, it is only necessary to contact administrator and handle corresponding entries, administrator rushes out management system
The information of resident in software, the i.e. renewable resident's data of intelligent door lock, is set as vacant room.Also, in addition to administrator's password, other
Mode can not open door lock, therefore administrator does not have to worry that resident keeps illegally key, ensure that the safe occupancy ring of next bit user
Border.
The embodiment of the present invention realizes the information exchange between intelligent door lock and management software, intelligence by control chip in intelligence
Middle control chip can send messages to intelligent door lock, can also collect intelligent door lock return message be uniformly sent to management it is soft
Part completes the message intercommunication of intelligent door lock and management software indirectly.Chip is controlled in isomorphism intelligence respectively at intelligent door lock and pipe
Software connection is managed, multiple apartments are managed collectively to realize, enhances safety.
Each technical characteristic of the above various embodiments can be combined arbitrarily, for simplicity of description, not to above-mentioned implementation
Each technology all possible combinations are all described in example, as long as all answering however, there is no contradiction in the combination of these technical features
When the range for being considered that this specification is recorded.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of intelligent door lock control system, which is characterized in that it is made of control chip and management software in intelligent door lock, intelligence,
Wherein:
The intelligent door lock, be equipped with it is multiple, be respectively arranged on multiple doors；
Chip is controlled in the intelligence, is connect with one or more intelligent door locks, for sending a message to the intelligent door lock
And information that the intelligent door lock returns is collected to management software.
The management software is connect with control chip in the intelligence by internet, controls chip pair in the intelligence for passing through
Multiple intelligent door locks are managed.
2. intelligent door lock control system according to claim 1, which is characterized in that the intelligent door lock includes:
433MHz wireless module, for being connect using 433MHz wireless communication technique with control chip in the intelligence；
Numeric keypad module, for receiving user by password that numeric keypad inputs to open the intelligent door lock；
Fingerprint read head module, for receiving the finger print information of user to open the intelligent door lock；
First power module, for providing power supply for the intelligent door lock；
First singlechip module, connect the 433MHz wireless module, the numeric keypad module, the fingerprint read head module and
The power module, for handling the received information of the intelligent door lock.
3. intelligent door lock control system according to claim 2, which is characterized in that the fingerprint read head module is using infrared
Line finger scan read head is to receive the finger print information of user.
4. intelligent door lock control system according to claim 2, which is characterized in that first power module is using dry electricity
Pond provides power supply for the intelligent door lock.
5. intelligent door lock control system according to claim 2, which is characterized in that the first singlechip module uses
MCS-51 single-chip microcontroller.
6. intelligent door lock control system according to claim 1, which is characterized in that controlling chip in the intelligence includes:
433MHz wireless module, for being connect using 433MHz wireless communication technique with the intelligent door lock；
Ethernet chip module connects for realizing Ethernet to improve transmission rate；
Second power supply module, for providing power supply to control chip in the intelligence；
Lan network interface module, for connecting internet by lan network interface, to connect the management software；
Second singlechip module, with the 433MHz wireless module, the Ethernet chip module, the second power supply module and
The lan network interface module connection, controls the received information of chip for handling in the intelligence.
7. intelligent door lock control system according to claim 6, which is characterized in that the Ethernet chip module uses
W5500 Ethernet chip is to realize that Ethernet connects.
8. intelligent door lock control system according to claim 6, which is characterized in that the second power supply module uses direct current
Power supply provides electricity to control chip in the intelligence.
9. intelligent door lock control system according to claim 6, which is characterized in that the second singlechip module uses
MCS-51 single-chip microcontroller.
10. a kind of intelligent door lock control method, which is characterized in that comprising steps of
Chip will be controlled in intelligence using wireless communication technique to connect with one or more intelligent door locks, while pass through internet for institute
Control chip in intelligence is stated to connect with management software；
Chip is controlled in the intelligence message of the management software is sent to one or more of intelligent door locks and/or by institute
The message for stating one or more intelligent door locks is sent to the management software.
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| CN201811214173.8A CN109598828A (en) | 2018-12-28 | 2018-12-28 | A kind of intelligent door lock control system and method |
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