CN202306212U

CN202306212U - Children room intelligent household system

Info

Publication number: CN202306212U
Application number: CN2011201658848U
Authority: CN
Inventors: 高立新
Original assignee: Guangdong Mechanical and Electrical College
Current assignee: Guangdong Mechanical and Electrical College
Priority date: 2011-05-20
Filing date: 2011-05-20
Publication date: 2012-07-04
Anticipated expiration: 2021-05-20

Abstract

A children room intelligent household system comprises a human body infrared sensor, a fluxgate sensor, a temperature sensor, a photosensitive sensor, a gas sensor, a sound sensor, a children room controller 89C51 one-chip microcomputer, a temperature adjusting controller and an exhaust fan placed in a children room, and also comprises a main controller 89C51 one-chip microcomputer, an LCD, a sound alarm driver and a GSM module placed in a master room. The children room intelligent household system takes the one-chip microcomputers as control centers, uses the various sensors to acquire environment information in the children room and sends the environment information to the one-chip microcomputer control centers to control the temperature adjustment, light and exhaust fan in the children room; the information of the children room is sent to the one-chip microcomputer in the master room via one-chip microcomputer serial port communications, and the children room state is displayed on the LCD via the control of the one-chip microcomputer in the master room; when a special situation occurs, a voice alarm is given, and a message is sent to a mobile phone of the master via the GSM module.

Description

Children room intelligent domestic system

Technical field

The utility model relates to a kind of intelligent home device, a kind of special intelligent domestic system to the children room.

Background technology

On the market existing Smart Home product be that monitoring in real time breaks in, the generation of fire, gas leakage, distress call.In case alert occurs, system can send warning message from the trend center, starts relevant electrical equipment simultaneously and gets into the emergency cooperative state, thereby realize active protection.

There is not special intelligent domestic system to the children room.

The utility model can overcome the above problems.

Summary of the invention

The utility model children room intelligent domestic system with single-chip microcomputer as control center; Can be according to children room ambient conditions, adjustment, light, exhaust fan in the control children room, and pass through microcomputer series interface communication; Import the master room single-chip microcomputer into; Be controlled at the state that shows the children room on the LCD of master room, to the special circumstances audio alert, can be through the mobile phone of gsm module SMS notification to owner.

The utility model solves the technical scheme that its technical matters adopted:

Children room intelligent domestic system includes human-body infrared sensing device, door status sensor, temperature sensor, light sensor, gas sensor, sound transducer, children room controller 89C51 single-chip microcomputer, temperature regulation controller, light adjustment control, the exhaust fan that is positioned over the children room, also includes the master controller 89C51, LCD, audible alarm driver, the gsm module that are positioned over master room.

With single-chip microcomputer as control center; In the children room human-body infrared sensing device, sound transducer, door status sensor, light sensor, temperature sensor, gas sensor are set; Gather children room environmental information; Make judgement by single-chip microcomputer, adjustment, light, exhaust fan in the control children room.

At master room the detection control center of singlechip controller as master room is set; Through microcomputer series interface communication, the environmental information of children room collection is passed to the detection control center of master room, on LCD, show the state in children room; To the special circumstances audio alert; And, send the GSM note to master cellular phone through gsm module, notify the situation in children room among the host.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the children room intelligent domestic system block diagram of the utility model.

Fig. 2 is master room single-chip microcomputer and gsm module connection layout.

1. children room controller 89C51 single-chip microcomputers, 2. the master controller 89C51 single-chip microcomputer of master room, 3. serial communication, 4. human-body infrared sensing device among the figure; 5. door status sensor, 6. temperature sensor, 7. light sensor, 8. gas sensor; 9. sound transducer, 10. temperature regulation controller, 11. light adjustment controls, 12. exhaust fans; 13. LCD, 14. audible alarm drivers, 15.GSM module.

Embodiment

In Fig. 1; Children room controller 89C51 single-chip microcomputer (1), human-body infrared sensing device (4), door status sensor (5), temperature sensor (6), light sensor (7), gas sensor (8), sound transducer (9), temperature regulation controller (10), light adjustment control (11), exhaust fan (12) are set in the children room, master controller 89C51 single-chip microcomputer (2), LCD (13), audible alarm driver (14), gsm module (15) are set at master room.In Fig. 2, master room master controller 89C51 single-chip microcomputer (2) is connected with gsm module (15) with the MT8880 coding through the MAX232 level conversion.

In an embodiment, open the single-chip microcomputer and the peripheral circuit power supply thereof in master room and children room, system is in the monitoring.

The single-chip microcomputer in children room is made judgement through each sensor acquisition environmental information, the work of control correspondent control circuits.

Connect through serial ports; The master room single-chip microcomputer receives the environmental information in the children room that children room single-chip microcomputer transmits; On LCDs, show children room environmental information,, make judgement if any special circumstances; The control audible alarm, and the short breath notice of control gsm module master cellular phone is informed the special circumstances in children room in the family.

Claims

1. children room intelligent domestic system; It is characterized in that: include the human-body infrared sensing device, door status sensor, temperature sensor, light sensor, gas sensor, sound transducer, children room controller 89C51 single-chip microcomputer, temperature regulation controller, light adjustment control, the exhaust fan that are positioned over the children room, also include the master controller 89C51 single-chip microcomputer, LCD, audible alarm driver, the gsm module that are positioned over master room.

2. children according to claim 1 room intelligent domestic system is characterized in that: master room master controller single-chip microcomputer is connected with gsm module with the MT8880 coding through the MAX232 level conversion.