CN204282984U - A kind of door lock anti-theft acousto-optic warning device - Google Patents
A kind of door lock anti-theft acousto-optic warning device Download PDFInfo
- Publication number
- CN204282984U CN204282984U CN201420796193.1U CN201420796193U CN204282984U CN 204282984 U CN204282984 U CN 204282984U CN 201420796193 U CN201420796193 U CN 201420796193U CN 204282984 U CN204282984 U CN 204282984U
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- China
- Prior art keywords
- module
- chip microcomputer
- door lock
- gsm communication
- radio receiving
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- Expired - Fee Related
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- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
A kind of door lock anti-theft acousto-optic warning device, described warning device comprises single-chip microcomputer, Photoelectric infrared switch, infrared tube, sound and light alarm module, radio receiving transmitting module, wireless controller, gsm communication module, power module, door lock; Described Photoelectric infrared switch and infrared tube, power module are connected on the serial ports of single-chip microcomputer input, the signal output part of single-chip microcomputer respectively with sound and light alarm module, gsm communication model calling, single-chip microcomputer is separately connected with radio receiving transmitting module intercommunication; Gsm communication module is supported the use with mobile phone and is connected by wireless signal; Radio receiving transmitting module is also connected by wireless signal with wireless controller; Photoelectric infrared switch is arranged on the position of corresponding Door-lock bolt in doorframe; Infrared tube is arranged on the lockhole insert port place of door lock.The utility model has reasonable in design, the advantage such as simple installation, remote alarms.
Description
Technical field
The utility model relates to a kind of warning device, especially a kind of alarm for door lock.
Background technology
In recent years, company of unblanking increases gradually, and unlocking technique is also more and more superb.But unlocking technique is once fall into lawless person's hand, and these lawless persons just can utilize the technology unlocking instruments such as master key, little hook, plastic sheet, tinfoil to carry out burglary.At present, all door locks all cannot stop the destruction of technology unlocking, and for this reason, people can only be warned by the lawless person of other warning means to burglary.But present door lock technology does not generally possess warning function, more cannot carry out remote alarms to the resident family stayed out, people's demand cannot be met.
Summary of the invention
The purpose of this utility model is to provide a kind of door lock anti-theft acousto-optic warning device of reasonable in design, simple installation, remote alarms.
For achieving the above object, warning device described in the utility model comprises single-chip microcomputer, Photoelectric infrared switch, infrared tube, sound and light alarm module, radio receiving transmitting module, wireless controller, gsm communication module, power module, door lock; Described Photoelectric infrared switch and infrared tube, power module are connected on the serial ports of single-chip microcomputer input, the signal output part of single-chip microcomputer respectively with sound and light alarm module, gsm communication model calling, single-chip microcomputer is separately connected with radio receiving transmitting module intercommunication; Gsm communication module is supported the use with mobile phone and is connected by wireless signal; Radio receiving transmitting module is also connected by wireless signal with wireless controller; Photoelectric infrared switch is arranged on the position of corresponding Door-lock bolt in doorframe; Infrared tube is arranged on the lockhole insert port place of door lock.
The course of work is roughly as follows:
When there being the technical tools such as unauthorized person tinfoil, master key to insert door lock preparation burglary, first technical tool triggers the infrared tube being arranged on lockhole insert port place, and microprocessor starts alarm and carries out warning threatening after obtaining the signal of infrared tube.If unauthorized person ignores alarm sound; continue to unblank to enter the room; the Photoelectric infrared switch being arranged on dead bolt relative position can be triggered; microprocessor starts gsm communication module and send short message in the user mobile phone put on record after receiving the signal of Photoelectric infrared switch; be convenient to user make a phone call in time to report to the police; protection family's property, and provide convenient for catching a thief.When resident family normally unblanks to enter, resident family sends cut-off signals by wireless controller to radio receiving transmitting module, and radio receiving transmitting module carries cut-off signals to microprocessor, and now sound and light alarm module, gsm communication module all do not work.
Compared with the prior art, the beneficial effects of the utility model are:
1, can Real-Time Monitoring whether someone unblanks, and send alarm sound and warn;
2, can Real-Time Monitoring whether someone opens the door enters the room, possess remote short messages warning function;
3, simple installation, be widely used, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is software flow pattern of the present utility model.
Detailed description of the invention
In the structured flowchart of the present utility model shown in Fig. 1, described warning device comprises single-chip microcomputer, Photoelectric infrared switch, infrared tube, sound and light alarm module, radio receiving transmitting module, wireless controller, gsm communication module, power module, door lock; Described Photoelectric infrared switch and infrared tube, power module are connected on the serial ports of single-chip microcomputer input, the signal output part of single-chip microcomputer respectively with sound and light alarm module, gsm communication model calling, single-chip microcomputer is separately connected with radio receiving transmitting module intercommunication; Gsm communication module is supported the use with mobile phone and is connected by wireless signal; Radio receiving transmitting module is also connected by wireless signal with wireless controller; Photoelectric infrared switch is arranged on the position of corresponding Door-lock bolt in doorframe; Infrared tube is arranged on the lockhole insert port place of door lock.
Wherein, MSP430 single-chip microcomputer selected by single-chip microcomputer, and MSP430 single-chip microcomputer is as controller, and its periphery utilizes serial ports to be connected to Photoelectric infrared switch, infrared tube, gsm communication module, sound and light alarm module and radio receiving transmitting module respectively.
One by one each module is described further below in conjunction with Fig. 1:
1, Photoelectric infrared switch
Photoelectric infrared switch utilizes object to be detected blocking or reflecting light beam, by synchronization loop gating circuit, thus the presence or absence of inspected object.When the wavelength that optoelectronic switch is selected is at infrared band, be Photoelectric infrared switch.Whether Photoelectric infrared switch is arranged on the position of corresponding Door-lock bolt in doorframe, be opened for monitoring door lock.
2, infrared tube
Infrared tube is the short-range communication and the information forwarding that utilize infrared technique to realize point-to-point transmission.It is made up of infrared emission and receiving system two parts.Emission system launches infrared signal after modulating a source of infrared radiation, and receiving system Optical devices and Infrared Detectors receive, and namely form infrared communication system.Whether infrared tube will be placed on a lock & key tap position, have the key of unauthorized person to insert for monitoring door lock.
3, sound and light alarm module
In order to show the overall operation situation of whole system, module monitors function is carried out data signal output by single-chip microcomputer, by the LED light overview alarm information in system.When key is inserted in door lock by criminal, single-chip computer control system has read key and has illegally been inserted in door lock, and trigger infrared tube, single-chip microcomputer starts sound and light alarm module after receiving infrared tube signal, carry out sound and light alarm, threatening is carried out to unauthorized person and hits.
4, software flow
System controlling software is this device important component part, and this software program is write as by C language, and whole control software chart as shown in Figure 2.Software flow is: after opening warning device power supply, system initializes, setting program parameter; Then whether control software design has illegal key to insert by the given instruction of microprocessor unit, has, sound and light alarm, and whether detecting gate is opened, if be opened, sends GSM message.
5, single-chip microcomputer
Adopt MSP430F149 development board as central control unit, be integrated with various Practical Interface circuit and IC chip, coordinate JTAG instrument can carry out experiment and the exploitation of the various general integration module of MSP430 single-chip microcomputer easily.Be respectively MSP430F149 single-chip minimum system module, 4 road A/D modular converters, D/A modular converter, Keysheet module, serial communication interface module.
6, COM Debug Assistant checking feedback
(1) reliable and stable in order to ensure gsm communication module, first gsm communication module is connected with PC, utilizes COM Debug Assistant software platform to carry out signal of communication setting and debugging, thus the function of checking gsm communication module.When sending handshake AT, provide AT value by COM Debug Assistant in send window, setting manually sends, and occur interface, receive window receives information and is: OK.
When sending AT+CMGF=1, return OK, illustrate that gsm communication module work is normal, short message can be carried out and send experiment.Short message can be sent to given phone number.In addition, detected the data gathered by COM Debug Assistant, and whether checking is correct.Gsm communication module is connected single-chip microcomputer by serial ports, the data signal detected in main program exports, function and the control program of each sensor of checking is observed by the LED light in system, design objective is verified, check after hazards occur, whether gsm communication module can send warning message to the cell-phone number preset, and whether system alarm indicator lamp and buzzer link with warning message.Adjust its response index, reach designing requirement.
(2) mobile phone checking feedback
System alarm is sent note to the user mobile phone put on record, realize SMS alarm function, can remote Realtime Alerts be carried out.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (1)
1. a door lock anti-theft acousto-optic warning device, is characterized in that: described warning device comprises single-chip microcomputer, Photoelectric infrared switch, infrared tube, sound and light alarm module, radio receiving transmitting module, wireless controller, gsm communication module, power module, door lock; Described Photoelectric infrared switch and infrared tube, power module are connected on the serial ports of single-chip microcomputer input, the signal output part of single-chip microcomputer respectively with sound and light alarm module, gsm communication model calling, single-chip microcomputer is separately connected with radio receiving transmitting module intercommunication; Gsm communication module is supported the use with mobile phone and is connected by wireless signal; Radio receiving transmitting module is also connected by wireless signal with wireless controller; Photoelectric infrared switch is arranged on the position of corresponding Door-lock bolt in doorframe; Infrared tube is arranged on the lockhole insert port place of door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796193.1U CN204282984U (en) | 2014-12-08 | 2014-12-08 | A kind of door lock anti-theft acousto-optic warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796193.1U CN204282984U (en) | 2014-12-08 | 2014-12-08 | A kind of door lock anti-theft acousto-optic warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282984U true CN204282984U (en) | 2015-04-22 |
Family
ID=52866161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420796193.1U Expired - Fee Related CN204282984U (en) | 2014-12-08 | 2014-12-08 | A kind of door lock anti-theft acousto-optic warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846683A (en) * | 2017-03-14 | 2017-06-13 | 南宁市高光信息技术有限公司 | A kind of gate and SMS warning systems based on GSM |
| CN115482607A (en) * | 2022-08-02 | 2022-12-16 | 武汉轻工大学 | Voice door lock device and anti-theft door |
-
2014
- 2014-12-08 CN CN201420796193.1U patent/CN204282984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846683A (en) * | 2017-03-14 | 2017-06-13 | 南宁市高光信息技术有限公司 | A kind of gate and SMS warning systems based on GSM |
| CN115482607A (en) * | 2022-08-02 | 2022-12-16 | 武汉轻工大学 | Voice door lock device and anti-theft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |