CN201374110Y

CN201374110Y - Multifunctional wireless household anti-theft alarm system

Info

Publication number: CN201374110Y
Application number: CN200920009355U
Authority: CN
Inventors: 郑犁
Original assignee: Smart Electronic Industrial Dong Guan Co ltd
Current assignee: Smart Electronic Industrial Dong Guan Co ltd
Priority date: 2009-03-19
Filing date: 2009-03-19
Publication date: 2009-12-30
Anticipated expiration: 2019-03-19

Abstract

The utility model discloses a multi-functional wireless family burglar alarm system, it includes: take alarm host, a wireless remote controller, two wireless door magnetic controls, a PIR sensor of LCD display screen controller, the utility model has the advantages of: because the utility model discloses in current wireless burglar alarm system, added the LCD display screen controller that can change the color in a poor light, make when reporting to the police and taking place: the alarm host computer obtains alarm information in a wireless mode, reports the alarm information to the alarm receiving center through a wireless communication link according to the alarm mode set by a user, and can provide accurate and detailed alarm information for the user in real time to be visually displayed on an LCD display screen controller of the alarm system. The utility model discloses can compare in prior art's traditional burglar alarm system more directly perceived, nimble, swift, safe, stable, reliable family burglar alarm service for the user provides.

Description

Multifunction wireless home security warning system

Technical field

The utility model relates to the electronic communication technology field, is specifically related to a kind of multifunction wireless home security warning system.

Background technology

Enter the paces of 21st century along with the mankind, China " moderately well-off " pace of construction more and more faster comprehensively, people's living standard has had very big quality to improve, but meanwhile, the flowability of social population increases greatly, social structure and social security are also increasingly sophisticated, therefore, people more and more pay attention to the safety of lives and properties now, the also important effect of play more and more of safety precaution industry, and present traditional safety alarm system is only done the warning purposes or the alert signal of institute is transmitted, and to the LCD display design also is single, warning message has a drawback, warning message can not be real-time, intuitively, transmit exactly and be presented in corresponding user's hand, often cause wrong report, fail to report or situation such as the waste of dispatching officers, had a strong impact on applying of warning system.

The utility model content

The purpose of this utility model, promptly be to overcome above shortcomings in existing traditional guard against theft and alarm system technology, a kind of Multifunction wireless family guard against theft and alarm system is provided, this system is with the combining of security and guard technology and wireless communication technology, and it has simple installation, advantage such as easy to operate, multiple functional, very clear, safe and reliable.

The utility model is for solving the problems of the technologies described above, and the technical scheme that is adopted is:

A kind of multifunction wireless home security warning system, it comprises a controller, one Digiplex, two wireless door magnetic controls, one pir sensor, it is characterized in that: be provided with a LCD display and connected in the described controller, can change the driving circuit of this LCD display effect backlight, it comprises a led drive circuit, one yellow led, one green LED and a red LED, its circuit is connected to: the signal output part of led drive circuit respectively with described yellow led, green LED and red LED link to each other, thereby make different warning messages change the backlight color of LCD display for described LED modules with different colors by this MCU process of compilation rear drive, its effect backlight is: green LED work is light during the doorbell signal, red LED work is light during alerting signal, and yellow led work is light during operate as normal.

Described controller, it comprises a MCU, one controller supply module, one Keysheet module, one LCD display module, one warning sounding IC, one loudspeaker, one user code is provided with module, one wireless collector, one wireless transmission/reception module and two wireless antennas, its circuit is connected to: the controller supply module links to each other with the power input of this MCU, thereby power supply is to the 9V voltage of controller work, Keysheet module links to each other with the function input of this MCU, thereby provide the cloth setting of withdrawing a garrison, the LCD display module links to each other with the information output of this MCU, thereby the cloth that the makes controller information of withdrawing a garrison shows on LCD display intuitively, the audio input end of warning sounding IC links to each other with the audio output of this MCU, the audio output of warning sounding IC is connected on the audio input end of loudspeaker, link to each other with the signal receiving end of this MCU, user code is provided with module and links to each other with the signal receiving end of wireless collector, thereby make controller switches or remove warning, the signal input part of wireless collector links to each other with the signal output part of this MCU, the signal output part of wireless collector links to each other with the signal input part of wireless transmitter module, the signal output part of wireless transmitter module links to each other with wireless antenna, thereby make warning message send the center of receiving a crime report or other panalarm to, the signal input part of wireless receiving module links to each other with wireless antenna, the signal output part of wireless receiving module links to each other with the signal input part of this MCU, thereby makes the warning message that receives handle in time this MCU.

Described Digiplex, it comprises a MCU, one Keysheet module, one red LED, one wireless transmitter module, one wireless antenna, one battery and a user code are provided with module, its circuit is connected to: Keysheet module links to each other with the function input of this MCU, red LED links to each other with the warning output of this MCU, the signal input part of wireless transmitter module links to each other with the signal output part of this MCU, the signal output part of wireless transmitter module links to each other with wireless antenna, thereby make warning message send controller to, battery links to each other with the power input of this MCU, the 12V voltage of wireless remotely-controlled device work is given in power supply, and user code is provided with module and links to each other with the signal receiving end of this MCU.

Described wireless door magnetic control, it comprises a MCU, one red LED, one low voltage detecting module, one wireless transmitter module, one wireless antenna, one battery, one user code is provided with module, one workspace is provided with a module and a magnetic sensor module, its circuit is connected to: the signal output part of magnetic sensor module links to each other with the signal input part of this MCU, red LED links to each other with the warning output of this MCU, red LED links to each other with the warning output of low voltage detecting module, thereby remind the user to have alert maybe need change battery, the warning input of low voltage detecting module links to each other with the signal output part of this MCU, the signal input part of wireless transmitter module links to each other with the signal output part of this MCU, the signal output part of wireless transmitter module links to each other with wireless antenna, thereby make warning message send controller to, battery links to each other with the power input of this MCU, power supply is to the 3V voltage of wireless door magnetic control work, user code is provided with module and links to each other with the signal receiving end of this MCU, and the workspace is provided with module and links to each other with the signal receiving end of this MCU.

Described pir sensor module, it comprises a MCU, one red LED, one low voltage detecting module, one wireless transmitter module, one wireless antenna, one battery, one user code is provided with module, one workspace is provided with module, an one signal amplifier module and a pir sensor, its circuit is connected to: the signal output part of PIR sensor links to each other with the signal amplifier module, the signal amplifier module links to each other with the signal input part of this MCU, thereby send this MCU to after making alerting signal through the signal processing and amplifying, red LED links to each other with the warning output of this MCU, red LED links to each other with the warning output of low voltage detecting module, thereby remind the user to have alert maybe need change battery, the warning input of low voltage detecting module links to each other with the signal output part of this MCU, the signal input part of wireless transmitter module links to each other with the signal output part of this MCU, the signal output part of wireless transmitter module links to each other with wireless antenna, thereby make warning message send controller to, battery links to each other with the power input of this MCU, power supply is to the 9V voltage of pir sensor work, user code is provided with module and links to each other with the signal receiving end of this MCU, and the workspace is provided with module and links to each other with the signal receiving end of this MCU.

The utility model is by installing a radio alarming module in traditional radio alarming main frame, like this and the user between set up safety and reliable wireless communication, the radio alarming module is by using with conventional wireless guard against theft and alarm system main frame, when taking place as reporting to the police: alarm host machine is by the wireless warning message that obtains, the type of alarm that is provided with according to the user then, and provide accurately full and accurate warning message to be presented at the center of receiving a crime report or user intuitively on hand in the very first time.

Specifically, the controller that is provided with LCD display of this radio alarming module has following characteristics:

1, warning message is presented at the center of receiving a crime report or user on hand in real time, intuitively, exactly.The LCD display controller of this radio alarming module is determined the warning message type for the user provides following three kinds of LED-backlit colors: the first, and doorbell signal LED-backlit is green the demonstration; The second, the alerting signal LED-backlit is a red display; The 3rd, LED-backlit is yellow the demonstration under the normal condition.

2, can carry out the setting of working method and the status information visual feedback be arranged on the LCD display controller each workspace of module in real time.

Country variant area user is to the operation of this wireless family guard against theft and alarm system for convenience, the utility model also provides powerful parameter setting, the setting of multiple radio alarming emission/receive frequency for the user, strengthened in the use dirigibility of module, should be used for adapting to the alarm host machine in country variant area with radio alarming emission/reception different frequency.The user can be whenever and wherever possible carries out relevant parameter setting, different wireless frequencies according to the form of appointment to module and carries out the cloth control of withdrawing a garrison, and module in real time with oneself the state that is provided with in time, intuitively on user's LCD display controller.

3, can be in real time carry out parameter setting, cloth withdraw a garrison control, on-site supervision, and have user right and cryptoguard with keyboard operation.Can also carry out the different setting of warning function parameter, cloth withdraw a garrison control, on-site supervision to this wireless family burglar alarm module by the keyboard operation mode on the LCD display controller; and have voice suggestion that the user is helped, and different user rights and cipher protection function are arranged.If warning message is reported to the center of receiving a crime report but the effect of radio alarming module only is that replacement is wired, that does not give full play to the effect of radio alarming module undoubtedly, by means of cordless communication network coverage and multiple service business widely, the utility model can satisfy the various needs of user to warning message.Unless the utility model can replace the wire communication link that warning message is reported to outside the center of receiving a crime report, can also be for the user provide accurately full and accurate warning message directly perceived in the very first time, the user can operate module by keyboard operation in real time simultaneously: comprise and revise parameter setting, cloth withdraw a garrison control and on-site supervision etc.Fact proved that the utility model can provide more flexible, directly perceived, quick, safe, stable, reliable home security alert service for the user on the basis that increases a small amount of cost.

The utility model is the combination of security and guard technology and wireless communication technology, and it has simple installation, advantage such as easy to operate, multiple functional, very clear, safe and reliable.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Description of drawings

Fig. 1 is the utility model LCD display controller architecture block diagram;

Fig. 2 is the wireless remotely-controlled device structured flowchart of the utility model;

Fig. 3 is the utility model wireless door magnetic control structure block diagram;

Fig. 4 is the utility model pir sensor structured flowchart.

Embodiment

Referring to Fig. 1～Fig. 4, a kind of multifunction wireless home security warning system that present embodiment provides, it comprises a controller, one Digiplex, two wireless door magnetic controls, one pir sensor, it is characterized in that: be provided with a LCD display and connected in the described controller, can change the driving circuit of this LCD display effect backlight, it comprises a led drive circuit, one yellow led, one green LED and a red LED, its circuit is connected to: the signal output part of led drive circuit respectively with described yellow led, green LED and red LED link to each other, thereby make different warning messages change the backlight color of LCD display for described LED modules with different colors by this MCU process of compilation rear drive, its effect backlight is: green LED work is light during the doorbell signal, red LED work is light during alerting signal, and yellow led work is light during operate as normal.

The multifunction wireless home security warning system that present embodiment provides, it installs a multi-frequency radio alarming module in the main frame of wireless alarm system, when taking place as reporting to the police: under normal circumstances, alarm host machine is obtained warning message and is sent warning message by wireless transmitter module by wireless receiving module; When a wireless frequency runs into fault therein, the radio alarming module, the frequency wireless warning transmission mode according to the user is provided with is sent to warning message in the center of receiving a crime report or the user's hand.

The principle of work of above-mentioned LCD display controller is: the working power of LCD display controller is supplied by the controller supply module; Warning message as wireless remotely-controlled device or wireless door magnetic controller or pir sensor receives corresponding warning message by wireless receiving module, the MCU that delivers to controller decodes, translation, encryption, and the warning message of translating through the MCU respective handling is sent to the LCD display module, on LCD, intuitively, show exactly, by wireless collector warning message is carried out sending warning message to center of receiving a crime report or user by wireless transmitter module by wireless antenna after respective coding, the encryption simultaneously; After the alert signal took place, indoor wireless anti-theft alarming controller started warning at once, and when not receiving in the pre-warning time of setting the user that user code is provided with withdrawing a garrison during signal of module or user, controller will be to property management central host or User Alarms; When property management center or user's controller receives user's warning message, at once on LCD display intuitively, show exactly, drive loudspeaker through the warning sounding IC in the controller simultaneously and send loud chimes of doom; Can also deploy troops on garrison duty, withdraw a garrison, SOS, open/close the setting that warning signal and the cloth/prompt tone of withdrawing a garrison are regulated the radio alarming controller with the keyboard operation on the Keysheet module, and demonstrate real-time alert signal or operation information intuitively by the LCD display module.

Described wireless remotely-controlled device module, it comprises a MCU, a red LED, a wireless transmitter module, a wireless antenna module, a battery.

The major function of wireless remotely-controlled device is: can utilize wireless remotely-controlled device alarm host machine is deployed troops on garrison duty, withdrawn a garrison, SOS, opens/close that warning signal and the cloth/prompt tone of withdrawing a garrison regulate, the working power of wireless remotely-controlled device is by battery supplied.

Described wireless door magnetic control module, it comprises that a MCU, a red LED, a low voltage detecting module, a wireless transmitter module, a wireless antenna module, two joint (AAAX2) batteries, a user code are provided with module, a workspace is provided with a module and a magnetic sensor module.

The principle of work of aforementioned wireless door magnetic controller is: when the user's of family door and window, article are passive remove safe distance above its setting the time, magnetic sensor module produces corresponding pulse signal at once, deliver to the interior MCU module of wireless door magnetic controller and carry out decoding, compiling, the encrypted work of warning message, the red LED alarm lamp is bright to be risen simultaneously, and warning message is sent wireless alarm signal to alarm center by wireless transmitter module by wireless antenna through compiling, encryption; Behind the alert signal, the wireless anti-theft alarming main frame is reported to the police in the priming chamber, when not receiving in the pre-warning time of setting the user that user code is provided with module or workspace withdrawing a garrison during signal of module is set, to property management central host or User Alarms; Property management center or user's LCD display controller is decoded, is translated intuitively and show the alerting signal that receives, and the loudspeaker that drive the home security warning system simultaneously send loud chimes of doom; In addition the wireless door magnetic controller power supply is by two joint (AAAX2) battery supplied, low voltage detecting module detect described cell voltage low after the operating voltage of described MCU, the red LED alarm lamp is light, remind the user in time to change battery.

Described pir sensor module, it comprises that a MCU, a red LED, a low voltage detecting module, a wireless transmitter module, a wireless antenna, a battery, a user code are provided with module, a workspace is provided with module, a signal amplification module and a pir sensor module.

The principle of work of pir sensor is: pir sensor is as intrusion sensor, utilize the different skew of the generation amplitude of pir sensor as sensor, the working power of pir sensor is by battery supplied, when the subscriber household article are passive remove safe distance above its setting the time, the MCU module that the variation that the pir sensor module the detects radiation simulation output pulse signal that generation can measure from the outside after sensor internal signal amplifier module is amplified is given in the pir sensor compiles, decoding, encrypted work passes through compiling by wireless transmitter module when the red LED alarm lamp lights, add the crammed wireless antenna and send wireless alarm signal to alarm host machine; Behind the alert signal, the wireless anti-theft alarming main frame is reported to the police in the priming chamber, when not receiving in the pre-warning time of setting the user that user code is provided with module or workspace withdrawing a garrison during signal of module is set, and will be to property management central host or User Alarms; Property management center or user's LCD display controller is decoded, is translated the alerting signal that receives and shows intuitively on the LCD display that the loudspeaker that meanwhile drive the home security warning system send loud chimes of doom; In addition low voltage detecting module detect described cell voltage low after the operating voltage of described MCU, red LED reports to the police and refers to that lamp is light, reminds the user in time to change battery.

The utility model is not limited to above-mentioned embodiment, adopts other wireless family guard against theft and alarm system that obtains with the same or similar function of above-mentioned wireless family guard against theft and alarm system, all within protection domain of the present utility model.

Claims

1. A multifunctional wireless home anti-theft alarm system, which includes a controller, a wireless remote controller, two wireless door magnetic controls, and a PIR sensor, is characterized in that: the controller is provided with an LCD display and its A driving circuit connected to change the backlight color of the LCD display.

2. The multifunctional wireless home anti-theft alarm system according to claim 1, characterized in that: the drive circuit that can change the backlight color of the LCD display screen includes an LED drive circuit, a yellow LED, and a green LED and a red LED, wherein: the signal output terminals of the LED drive circuit are respectively connected to the yellow LED, the green LED and the red LED.

3. The multifunctional wireless home anti-theft alarm system according to claim 1, characterized in that: the controller includes an MCU, a controller power supply module, a keyboard module, an LCD display module, an alarm Sound IC, a loudspeaker, a user code setting module, a wireless compiling module, a wireless transmitting/receiving module and two wireless antennas, wherein: the controller power supply module is connected to the power input end of the MCU to supply power to the control The working voltage of the controller is 9V; the keyboard module is connected to the function input of the MCU to provide arming and disarming settings; the LCD display module is connected to the signal output terminal of the MCU, so that the arming and disarming information of the controller can be intuitively displayed on the LCD display; The audio input end of the alarm IC is connected to the audio output end of the MCU, the audio output end of the alarm IC is connected to the audio input end of the speaker, and connected to the signal receiving end of the MCU, the user code setting module and the wireless compiling module The signal receiving end of the wireless compiling module is connected to the signal output end of the MCU, the signal output end of the wireless compiling module is connected to the signal input end of the wireless transmitting module, and the signal output end of the wireless transmitting module is connected to the wireless antenna , so that the alarm information is transmitted to the alarm center or other alarm equipment; the signal input end of the wireless receiving module is connected to the wireless antenna, and the signal output end of the wireless receiving module is connected to the signal input end of the MCU, so that the received alarm information can be sent to the The MCU handles.

4. The multifunctional wireless home anti-theft alarm system according to claim 1, characterized in that: the wireless remote controller includes an MCU, a keyboard module, a red LED, a wireless transmitting module, a wireless antenna, A battery and a user code setting module, wherein: the keyboard module is connected with the function input of the MCU, the red LED is connected with the alarm output of the MCU, the signal input terminal of the wireless transmission module is connected with the signal output terminal of the MCU, and the wireless transmission module The signal output end of the signal is connected to the wireless antenna, so that the alarm information is transmitted to the controller, the battery is connected to the power input end of the MCU, and the power is supplied to the 12V voltage for the wireless remote controller to work, and the user code setting module is connected to the signal receiving end of the MCU. connected.

5. The multifunctional wireless home anti-theft alarm system according to claim 1, characterized in that: the wireless door magnetic control includes an MCU, a red LED, a low voltage detection module, a wireless transmitting module, a Wireless antenna, a battery, a user code setting module, a work area setting module and a magnetic sensor module, wherein: the signal output terminal of the magnetic sensor module is connected to the signal input terminal of the MCU, and the red LED is connected to the alarm output of the MCU , the red LED is connected to the alarm output of the low-voltage detection module, thereby reminding the user that there is an alarm or that the battery needs to be replaced. The signal output terminal of the wireless transmission module is connected to the wireless antenna, so that the alarm information is transmitted to the controller, and the battery is connected to the power input terminal of the MCU to supply power to the 3V voltage for the magnetic control of the wireless door. User code The setting module is connected with the signal receiving end of the MCU, and the working area setting module is connected with the signal receiving end of the MCU.

6. The multifunctional wireless home anti-theft alarm system according to claim 1, characterized in that: the PIR sensor module includes an MCU, a red LED, a low voltage detection module, a wireless transmitting module, a wireless Antenna, a battery, a user code setting module, a work area setting module, a signal amplifier module and a PIR sensor, wherein: the signal output terminal of the PIR sensor is connected to the signal amplifier module, and the signal amplifier module is connected to the signal input of the MCU Connected to the terminal, so that the alarm signal is transmitted to the MCU after signal amplification, the red LED is connected to the alarm output of the MCU, and the red LED is connected to the alarm output of the low voltage detection module, thereby reminding the user that there is an alarm or that the battery needs to be replaced. The alarm input of the low voltage detection module is connected with the signal output end of the MCU, the signal input end of the wireless transmission module is connected with the signal output end of the MCU, and the signal output end of the wireless transmission module is connected with the wireless antenna, so that the alarm information is transmitted to The controller and the battery are connected to the power input end of the MCU to supply power to the 9V working voltage of the PIR sensor. The user code setting module is connected to the signal receiving end of the MCU, and the work area setting module is connected to the signal receiving end of the MCU.