CN204614075U - A kind of door lock controller of hotel guest room intelligent door lock system - Google Patents

A kind of door lock controller of hotel guest room intelligent door lock system Download PDF

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Publication number
CN204614075U
CN204614075U CN201520314364.7U CN201520314364U CN204614075U CN 204614075 U CN204614075 U CN 204614075U CN 201520314364 U CN201520314364 U CN 201520314364U CN 204614075 U CN204614075 U CN 204614075U
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CN
China
Prior art keywords
door lock
motor
main control
drive circuit
control chip
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.)
Expired - Fee Related
Application number
CN201520314364.7U
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Chinese (zh)
Inventor
明鑫
卢丹萍
李显圣
邓云
兰国莉
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.)
Guangxi Vocational and Technical College
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Guangxi Vocational and Technical College
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 Guangxi Vocational and Technical College filed Critical Guangxi Vocational and Technical College
Priority to CN201520314364.7U priority Critical patent/CN204614075U/en
Application granted granted Critical
Publication of CN204614075U publication Critical patent/CN204614075U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of door lock controller of hotel guest room intelligent door lock system, controller comprises main control chip, WIFI module, motor-drive circuit, smart lock dead bolt, warning circuit and battery, wherein battery is WIFI module, main control chip, motor-drive circuit power, WIFI module is connected with main control chip, main control chip controls motor-drive circuit and warning circuit respectively, then controls smart lock dead bolt by motor-drive circuit thus the switch of realization control guest room door lock.Intelligent door lock system constructed on the basis of this door lock controller can realize the function of unlocked by mobile telephone, and employing is that dynamic password is unblanked, and its security is greatly better than IC-card and controls door-locking system.This intelligent door lock system utilizes the WIFI network that the smart mobile phone of tenant self and hotel self are equipped with in addition, can not increase extra cost, and therefore its use cost controls door-locking system lower than the IC-card of routine.

Description

A kind of door lock controller of hotel guest room intelligent door lock system
Technical field
The utility model relates to a kind of door lock controller, specifically a kind of door lock controller of hotel guest room intelligent door lock system, smart mobile phone can be utilized to be realized without key unlocking by WIFI network based on the intelligent door lock system constructed by this controller.
Background technology
At present remain at the most widely used door-locking system of hotel guest room the door-locking system that IC-card controls, this door-locking system needs for each room is equipped with IC-card, and making and the use cost of IC-card are higher, and is easily cracked and copies, and security is not high.Current smart mobile phone is very universal, and almost everyone carries with, and WIFI network is also the standard configuration in most hotel.Therefore we wish the door lock controller developing a kind of hotel guest room intelligent door lock system, and construct one based on this controller and utilize smart mobile phone to realize without the hotel guest room intelligent door lock system of key unlocking by WIFI network, in order to replace current IC-card door-locking system, this intelligent door lock system can continue to use the smart mobile phone of tenant self and the WIFI network of hotel self outfit, extra cost can not be increased, and this system adopts dynamic password to unblank, its security also greatly improves.
Utility model content
The purpose of this utility model is the door lock controller providing a kind of hotel guest room intelligent door lock system, makes intelligent door lock system constructed on the basis of this controller that smart mobile phone can be utilized to be realized without key unlocking by WIFI network.
The technical scheme that the utility model adopts is as follows:
A kind of door lock controller of hotel guest room intelligent door lock system, it is characterized in that: comprise main control chip, WIFI module, motor-drive circuit, smart lock dead bolt, warning circuit and battery, wherein battery is WIFI module, main control chip, motor-drive circuit power, WIFI module is connected with main control chip, main control chip controls motor-drive circuit and warning circuit respectively, then controls smart lock dead bolt by motor-drive circuit thus the switch of realization control guest room door lock.
Described door lock controller main control chip adopts STC11L02E chip, and this chip is 51 kernel single-chip microcomputers, operating voltage 2.4-3.6V, and optional 18 pin SOP encapsulate, and antijamming capability is strong.WIFI module is selected USR-WIFI232-T module and is equipped with external antenna, and this module size is little, low in energy consumption, and external antenna ensure that the stable use of module in door lock.Motor-drive circuit adopts L9110S chip to drive door-lock motor, and controlled the switch of smart lock dead bolt by door-lock motor, this chip can be the drive current that motor provides maximum 800mA, and is that 8 pin SOP encapsulate, and is highly suitable in door lock and uses.Warning circuit is realized by hummer, when occur illegally unblank or 3 code error time, send chimes of doom.Battery is made up of 3 joints No. 5 batteries, and coordinates three terminal regulator AMS1117 to other module for power supply.
Intelligent door lock system constructed on the basis of this door lock controller comprises PC, wireless router, the door lock controller in each room and tenant's mobile phone four major part.Wherein PC is provided with management software, for centralized control and the Password Management of door lock.Wireless router is for building the WIFI network in hotel, WIFI signal covers whole hotel, the mobile phone of the door lock controller in each room, hotel, PC and the tenant that enters hotel is in consolidated network, and realizes mutual wireless data by wireless router and connect.The door lock controller in each room is the core component of this intelligent door lock system, for controlling the switch of each guest room door lock.
The utility model door lock controller can realize wireless communication and the function without key unlocking by being equipped with main control chip, WIFI module, motor-drive circuit and smart lock dead bolt, the function of unlocked by mobile telephone can be realized with the intelligent door lock system of the door lock controller in each guest room constructed by core component, and employing is that dynamic password is unblanked, its security is greatly better than IC-card and controls door-locking system.This intelligent door lock system utilizes the WIFI network that the smart mobile phone of tenant self and hotel self are equipped with in addition, can not increase extra cost, and therefore its use cost controls door-locking system lower than the IC-card of routine.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of this door lock controller.
Fig. 2 is the circuit theory diagrams of this door lock controller.
Fig. 3 is the structured flowchart of intelligent door lock system constructed on this door lock controller basis.
Fig. 4 is the workflow diagram of intelligent door lock system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, door lock controller of the present utility model comprises main control chip, WIFI module, motor-drive circuit, smart lock dead bolt, warning circuit and battery, wherein battery is WIFI module, main control chip, motor-drive circuit power, WIFI module is connected with main control chip, main control chip controls motor-drive circuit and warning circuit respectively, then controls smart lock dead bolt by motor-drive circuit thus the switch of realization control guest room door lock.
The circuit theory diagrams of this door lock controller as shown in Figure 2, described door lock controller main control chip adopts STC11L02E chip, WIFI module selects USR-WIFI232-T module, motor-drive circuit adopts L9110S chip to drive door-lock motor, the switch of smart lock dead bolt is controlled by door-lock motor, warning circuit is realized by hummer, and battery coordinates three terminal regulator AMS1117 jointly to other module for power supply.
The intelligent door lock system built based on this door lock controller as shown in Figure 3, comprises PC, wireless router, the door lock controller in each room and tenant's mobile phone four major part.Wherein PC is provided with management software, for centralized control and the Password Management of door lock.Wireless router is for building the WIFI network in hotel, WIFI signal covers whole hotel, the mobile phone of the door lock controller in each room, hotel, PC and the tenant that enters hotel is in consolidated network, and realizes mutual wireless data by wireless router and connect.The door lock controller in each room is the core component of this intelligent door lock system, for controlling the switch of each guest room door lock.
The workflow of above-mentioned intelligent door lock system as shown in Figure 4, comprises the following steps:
1), tenant when reception counter of hotel is registered, distribution room, foreground, foreground generates a random cipher by the door lock that the management software of PC is this room;
2), this password told tenant by foreground, and the door lock controller that this password to be sent to corresponding room by WIFI network by PC simultaneously stores;
3), tenant is connected to hotel's WIFI network with mobile phone, downloads hotel's door lock management APP client software, mobile phone installed and runs this software;
4), tenant needs to open door when entering room, opens the hotel's door lock management APP client software on mobile phone, selects room number, and input password;
5), the password that tenant inputs is sent to the door lock controller in corresponding room by mobile phone by WIFI network;
6), after door lock controller receives password, the password that PC in this password and step 2 sends is contrasted, if password is correct, door door-lock opening, if code error, APP client software has corresponding prompting, if continuous 3 code error, the hummer on door lock controller sends chimes of doom, and alerting signal is sent to the PC on foreground;
7), tenant is when checking out, and the door lock password that foreground makes this room set by the management software of PC ceases to be in force automatically, and redistributes new password again when next tenant moves in.

Claims (2)

1. the door lock controller of a hotel guest room intelligent door lock system, it is characterized in that: comprise main control chip, WIFI module, motor-drive circuit, smart lock dead bolt, warning circuit and battery, wherein battery is WIFI module, main control chip, motor-drive circuit power, WIFI module is connected with main control chip, main control chip controls motor-drive circuit and warning circuit respectively, then controls smart lock dead bolt by motor-drive circuit thus the switch of realization control guest room door lock.
2. door lock controller according to claim 1, it is characterized in that: described door lock controller main control chip adopts STC11L02E chip, described WIFI module adopts USR-WIFI232-T module and is equipped with external antenna, described motor-drive circuit adopts L9110S chip to drive door-lock motor, door-lock motor controls the switch of smart lock dead bolt, described warning circuit is realized by hummer, and described battery is made up of 3 joints No. 5 batteries, and coordinates three terminal regulator AMS1117 to other module for power supply.
CN201520314364.7U 2015-05-15 2015-05-15 A kind of door lock controller of hotel guest room intelligent door lock system Expired - Fee Related CN204614075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520314364.7U CN204614075U (en) 2015-05-15 2015-05-15 A kind of door lock controller of hotel guest room intelligent door lock system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520314364.7U CN204614075U (en) 2015-05-15 2015-05-15 A kind of door lock controller of hotel guest room intelligent door lock system

Publications (1)

Publication Number Publication Date
CN204614075U true CN204614075U (en) 2015-09-02

Family

ID=53966610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520314364.7U Expired - Fee Related CN204614075U (en) 2015-05-15 2015-05-15 A kind of door lock controller of hotel guest room intelligent door lock system

Country Status (1)

Country Link
CN (1) CN204614075U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110264591A (en) * 2019-05-24 2019-09-20 李佳怿 The method moved in for room real name

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110264591A (en) * 2019-05-24 2019-09-20 李佳怿 The method moved in for room real name

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20170515