CN204129888U - A kind of door/window warning device - Google Patents
A kind of door/window warning device Download PDFInfo
- Publication number
- CN204129888U CN204129888U CN201420598763.6U CN201420598763U CN204129888U CN 204129888 U CN204129888 U CN 204129888U CN 201420598763 U CN201420598763 U CN 201420598763U CN 204129888 U CN204129888 U CN 204129888U
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- CN
- China
- Prior art keywords
- door
- window
- warning device
- main frame
- chip microcomputer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
Abstract
The utility model provides a kind of door/window warning device, it comprises main frame, described main frame comprises: the first single-chip microcomputer, and described first single-chip microcomputer is connected to the first wireless communication module, motion sensor, visible ray and infrared inductor, earth inductor, loudspeaker, LED and the first power-supply battery.Accurately to measure and to judge the motion state of door and window and closed condition and security is high.
Description
Technical field
The utility model relates to electronic technology field, and particularly a kind of detection by multiple sensors and wireless signal realizes the door/window warning device can distinguishing user.
Background technology
The mode of current detection door and window on off state is by being pasted onto the main frame on door and window and the magnet on sash, the motion state of door and window is judged by the change of magnetic field strength between Host Detection main frame and magnet, work as Switch for door and window, when causing main frame and magnet to exceed certain distance, trigger host is reported to the police.Main frame comprises the circuit, control circuit, loudspeaker, power-supply system and the shell that detect magnetic field intensity, and magnet is built-in magnet outside is plastic casing.
There is following shortcoming and defect in current device: 1, is subject to external magnetic field impact and occurs wrong report; 2, need door and window to open certain angle signal and drop to a certain degree just alarm; 3, the on off state of door and window can only be detected, cannot testing staff's motion state of going out or entering, 4, cannot user be distinguished, all alarms, unnecessary interference is caused to user.
Utility model content
The utility model provides a kind of door/window warning device, accurately to measure and to judge the motion state of door and window and closed condition and security is high.
To achieve these goals, the utility model provides following technical scheme:
A kind of door/window warning device, it comprises main frame, described main frame comprises: the first single-chip microcomputer, and described first single-chip microcomputer is connected to the first wireless communication module, motion sensor, visible ray and infrared inductor, earth inductor, loudspeaker, LED and the first power-supply battery.
Preferably, described door/window warning device also comprises: signal generator, and described signal generator comprises second singlechip, and described second singlechip connects the second wireless communication module and second source battery respectively.
By implementing above technical scheme, there is following technique effect: the door/window warning device that the utility model provides: 1, by built-in motion sensor and earth inductor, accurately measuring and judging motion state and the closed condition of door and window; 2, combining wireless is measured and authentication, and whether be motion that validated user trigger, optionally report to the police, avoid the puzzlement to validated user if distinguishing; 3, by the detection to the detection of wireless signal and visible ray, infrared inductor, the motion in conjunction with main frame detects, and judges the turnover state of personnel; 4, by the change in signal strength trend-monitoring of main frame to signal generator, the position of signal generator is accurately judged, the safety of protection key or other important items; 5, carry out user authority management by APP, fast and flexible set up gate inhibition's safety management system.
Accompanying drawing explanation
The main machine structure schematic diagram of the door/window warning device that Fig. 1 provides for the utility model;
The structure principle chart of the signal generator of the door/window warning device that Fig. 2 provides for the utility model.
Embodiment
In order to better understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.
The utility model embodiment provides a kind of door/window warning device, as shown in Figure 1, comprise main frame, described main frame comprises: the first single-chip microcomputer, and described first single-chip microcomputer is connected to the first wireless communication module, motion sensor, visible ray and infrared inductor, earth inductor, loudspeaker, LED and the first power-supply battery.This first power-supply battery provides power supply for described first single-chip microcomputer, this first wireless communication module establishes (as signal generator, mobile phone) to send control command for receiving other, and the signal receiving each inductor that the first single-chip microcomputer receives.The signal of the inductor that the needs received are reported to the police by this single-chip microcomputer is sent to loudspeaker, LED is carried out prompting and reported to the police.
In other embodiments, on above-described embodiment basis, further, as shown in Figure 2, described door/window warning device also comprises: signal generator, and described signal generator comprises second singlechip, and described second singlechip connects the second wireless communication module and second source battery respectively.This second source battery provides power supply for described single-chip microcomputer, and this second wireless communication module carries out the mutual of control command with described first wireless communication module under the control of second singlechip.This signal generator and main frame include shell, to protect each electronic component in this signal generator and main frame.
Main frame is by the motion sensor monitoring motion state of door and window and the signal generator of periphery, and signal generator and the database be stored in single-chip microcomputer are compared, if monitor door and window motion and have the signal generator preserved in database in periphery effective range, then judge that the motion of door is triggered by validated user, 2, by the change in signal strength figure of detection signal generator, pass through wireless communication module, in conjunction with visible ray and infrared inductor, judge the status of action that personnel enter or go out accurately, 3, if main frame passes through motion sensor, visible ray and infrared inductor judge that motion has appearred in door and window, and without legal signal generator in periphery effective range, then judge it is triggered by disabled user, trigger alarm action, if by earth inductor, 4 main frames judge that door and window is not closed or for the state of being left unlocked or unlatched, trigger alarm action.
Above a kind of door/window warning device that the utility model embodiment provides is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. a door/window warning device, it is characterized in that, comprise main frame, described main frame comprises: the first single-chip microcomputer, and described first single-chip microcomputer is connected to the first wireless communication module, motion sensor, visible ray and infrared inductor, earth inductor, loudspeaker, LED and the first power-supply battery.
2. door/window warning device as claimed in claim 1, it is characterized in that, also comprise: signal generator, described signal generator comprises second singlechip, and described second singlechip connects the second wireless communication module and second source battery respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598763.6U CN204129888U (en) | 2014-10-17 | 2014-10-17 | A kind of door/window warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598763.6U CN204129888U (en) | 2014-10-17 | 2014-10-17 | A kind of door/window warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129888U true CN204129888U (en) | 2015-01-28 |
Family
ID=52386223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598763.6U Expired - Fee Related CN204129888U (en) | 2014-10-17 | 2014-10-17 | A kind of door/window warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778924A (en) * | 2015-11-24 | 2017-05-31 | 小米科技有限责任公司 | Door and window condition detection method and device |
| CN108729755A (en) * | 2017-04-20 | 2018-11-02 | 胡家安 | A kind of door lock assembly |
-
2014
- 2014-10-17 CN CN201420598763.6U patent/CN204129888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778924A (en) * | 2015-11-24 | 2017-05-31 | 小米科技有限责任公司 | Door and window condition detection method and device |
| CN108729755A (en) * | 2017-04-20 | 2018-11-02 | 胡家安 | A kind of door lock assembly |
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Legal Events
| 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 |
Granted publication date: 20150128 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |