CN203350980U - Multifunctional home alarm - Google Patents
Multifunctional home alarm Download PDFInfo
- Publication number
- CN203350980U CN203350980U CN 201320371603 CN201320371603U CN203350980U CN 203350980 U CN203350980 U CN 203350980U CN 201320371603 CN201320371603 CN 201320371603 CN 201320371603 U CN201320371603 U CN 201320371603U CN 203350980 U CN203350980 U CN 203350980U
- Authority
- CN
- China
- Prior art keywords
- temperature
- chip microcomputer
- sensor
- alarm
- fan
- 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
Links
Images
Abstract
A multifunctional home alarm comprises a single-chip microcomputer, a temperature sensing system and an alarm system. The single-chip microcomputer is a main control circuit based on an AT89C52 single-chip microcontroller as a core; the temperature sensing system is composed of a temperature sensor, an LCD1602 liquid crystal display screen, a key setting temperature, a fan, and a heater; and the alarm system is composed of an alarm circuit, a Hall element sensor, a pyroelectric infrared sensor, and a smoke sensor.
Description
Technical field:
The utility model relates to a kind of warning device, and especially this product is a kind of multi-functional household alarm.
Background technology:
?along with social development, increasing family starts to install and use home alarm, so more and more higher for the demand of multi-functional, the high-performance of home alarm system, stability.The home alarm device is by physical method or electronic technology, and automatic detection occurs in the intrusion behavior in the monitored area of deploying troops on garrison duty, and produces alerting signal, and the regional position of reporting to the police, the system that demonstration may take some countermeasures occur the prompting operator on duty.Alarm host machine is the critical facility of the unscheduled events such as pre-rob-proof, theft.Once the generation accident, just can accurately show the site of an accident in security control center by the sound and light alarm signal, and it is taken emergency measures rapidly.Home anti-theft apparatus is widely used in the various fields such as city security protection, bank, telecommunications, electric power, the administration of justice, traffic, community, factory, company, school, hospital, family, villa, warehouse, resource, oil, chemical industry, real-time video monitoring system.
The utility model content:
In order to overcome the deficiencies in the prior art, technical problem to be solved in the utility model is to provide and can Rapid Alarm reacts, multi-functional, stable performance, cheap a kind of multi-functional household alarm.
The utility model solves the technical scheme that its technical matters adopts:
A kind of multi-functional household alarm, by single-chip microcomputer, temperature-sensing system and warning system form, it is characterized in that: single-chip microcomputer is to take the governor circuit that the AT89C52 single-chip microcomputer is core, described temperature-sensing system is by temperature sensor, the LCD1602 liquid crystal display, the button set temperature, fan, the well heater combination forms, described warning system is by warning circuit, hall element sensor, pyroelectric infrared sensor, smoke transducer combines, described smoke transducer, pyroelectric infrared sensor, hall element sensor, temperature sensor and button set temperature send signal to single-chip microcomputer respectively, single-chip microcomputer sends signal to the LCD1602 liquid crystal display, fan, well heater and warning circuit.
The beneficial effects of the utility model are: the serviceability temperature sensor detects real time temperature, show real time temperature and keyboard set temperature bound with LCD1602, when real time temperature starts automatically higher than set temperature alarm fan, until real time temperature is lower than set temperature, when real time temperature lower than the set temperature alarm and start heating arrangement; Whether the infrared tube inspected object is by window etc.Smog alarm circuit is comprised of smoke transducer, and smoke transducer is mainly to detect whether smog is arranged, and automatically starts vent fan and give the alarm when smog is arranged; When owner stays out, open the monitor anti-theft warning function, when Hall element detects, door is opened, pyroelectric infrared-sensing has the people to enter alarm, and when owner is in, photoresistance detects the variation of light, automatically opens illuminating lamp, Alerts Off when light is very dark.
The accompanying drawing explanation:
Fig. 1 is a kind of structural representation of multi-functional household alarm:
Description of reference numerals: 1, single-chip microcomputer, 2, smoke transducer, 3, pyroelectric infrared sensor, 4, hall element sensor, 5, warning circuit, 6, well heater, 7, fan, 8, the button set temperature, 9, the LCD1602 liquid crystal display, 10, temperature sensor.
Embodiment:
?a kind of multi-functional household alarm, by single-chip microcomputer (1), temperature-sensing system and warning system form, it is characterized in that: single-chip microcomputer (1) is to take the governor circuit that the AT89C52 single-chip microcomputer is core, described temperature-sensing system is by temperature sensor (10), LCD1602 liquid crystal display (9), button set temperature (8), fan (7), well heater (6) combines, described warning system is by warning circuit (5), hall element sensor (4), pyroelectric infrared sensor (3), smoke transducer (2) combines, described smoke transducer (2), pyroelectric infrared sensor (3), hall element sensor (4), temperature sensor (10) and button set temperature (8) send signal to single-chip microcomputer (1) respectively, single-chip microcomputer (1) sends signal to LCD1602 liquid crystal display (9), fan (7), well heater (6) and warning circuit (5), serviceability temperature sensor (10) detects real time temperature, by LCD1602 liquid crystal display (9) real time temperature and keyboard set temperature bound, when real time temperature starts automatically higher than set temperature alarm fan (7), until real time temperature is lower than set temperature, when real time temperature lower than the set temperature alarm and start well heater (6) device, whether pyroelectric infrared sensor (3) inspected object is by window etc.Smog alarm circuit is comprised of smoke transducer (2), and smoke transducer (2) is mainly to detect whether smog is arranged, and automatically starts vent fan and give the alarm when smog is arranged; When owner stays out, open the monitor anti-theft warning function, when hall element sensor (4) detects, door is opened, pyroelectric infrared sensor (3) induction has the people to enter alarm, when owner is in, photoresistance detects the variation of light, automatically opens illuminating lamp, Alerts Off when light is very dark.
Claims (1)
1. a multi-functional household alarm, by single-chip microcomputer (1), temperature-sensing system and warning system form, it is characterized in that: single-chip microcomputer (1) is to take the governor circuit that the AT89C52 single-chip microcomputer is core, described temperature-sensing system is by temperature sensor (10), LCD1602 liquid crystal display (9), button set temperature (8), fan (7), well heater (6) combines, described warning system is by warning circuit (5), hall element sensor (4), pyroelectric infrared sensor (3), smoke transducer (2) combines, described smoke transducer (2), pyroelectric infrared sensor (3), hall element sensor (4), temperature sensor (10) and button set temperature (8) send signal to single-chip microcomputer (1) respectively, single-chip microcomputer (1) sends signal to LCD1602 liquid crystal display (9), fan (7), well heater (6) and warning circuit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320371603 CN203350980U (en) | 2013-06-26 | 2013-06-26 | Multifunctional home alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320371603 CN203350980U (en) | 2013-06-26 | 2013-06-26 | Multifunctional home alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350980U true CN203350980U (en) | 2013-12-18 |
Family
ID=49750850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320371603 Expired - Fee Related CN203350980U (en) | 2013-06-26 | 2013-06-26 | Multifunctional home alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077877A (en) * | 2014-07-08 | 2014-10-01 | 苏州经贸职业技术学院 | Household fire and theft prevention system |
-
2013
- 2013-06-26 CN CN 201320371603 patent/CN203350980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077877A (en) * | 2014-07-08 | 2014-10-01 | 苏州经贸职业技术学院 | Household fire and theft prevention system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207228881U (en) | A kind of multifunctional intellectual window control system | |
| CN203299604U (en) | Home safety intelligent monitoring system based on property management | |
| CN202306741U (en) | Domestic anti-theft warning device | |
| CN206194079U (en) | Household security and protection system | |
| CN203520563U (en) | Intelligent home security system | |
| CN103578215A (en) | Anti-theft illumination switch control device | |
| CN205177073U (en) | Based on thing networking fire prevention theftproof alarm system | |
| CN204759677U (en) | Monitoring and controlling means of temperature and smog concentration | |
| CN105046872A (en) | Design of household intelligent security system based on single chip microcomputer | |
| CN203909563U (en) | Household intelligent management and control system | |
| CN203350980U (en) | Multifunctional home alarm | |
| CN203376838U (en) | A fiber fire antitheft automatic alarm system | |
| CN207352741U (en) | Remote household fireproof antitheft alarming system based on gsm communication module | |
| CN203350975U (en) | Optical fiber intelligent security sensor system | |
| CN203242114U (en) | Intelligent home-furnishing anti-theft combination device based on single chip microcomputer | |
| CN204537381U (en) | A kind of multifunctional residential warning system | |
| CN203299986U (en) | Household fire hazard alarm device based on GSM network | |
| CN203014966U (en) | Security and protection camera | |
| CN207367329U (en) | A kind of computer based community security system | |
| CN203644150U (en) | Wireless passive infrared detector | |
| CN203217680U (en) | GSM-based warehouse antitheft alarm system | |
| CN203134068U (en) | Dormitory alarm system against fire and theft | |
| CN206021473U (en) | A kind of no worker monitor warning system | |
| CN201622630U (en) | Door control system with voice alarm function | |
| CN204423560U (en) | Safety alarm device |
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: 20131218 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |