CN202120422U

CN202120422U - Multifunctional global system for mobile communication (GSM) remote monitoring alarm device

Info

Publication number: CN202120422U
Application number: CN2011202438296U
Authority: CN
Inventors: 高飞; 孙绪保; 刘凯凯; 刘璐璐; 石红艳
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2011-07-12
Filing date: 2011-07-12
Publication date: 2012-01-18
Anticipated expiration: 2021-07-12

Abstract

The utility model relates to a monitoring and alarming device, which belongs to the technical field of alarming devices, in particular to a multifunctional GSM remote monitoring and alarming device, which includes a single-chip microcomputer, a GSM module, a liquid crystal display module, a sensor module, a signal amplifier and a relay module, wherein, The GSM module, liquid crystal display module, sensor module, and signal amplifier are respectively connected to the single-chip microcomputer, and the relay module is connected to the signal amplifier; the device realizes remote monitoring and alarm by using SMS password and voice dialing. The structure is simple and easy to expand, and is suitable for automobile anti-theft alarm, Smart home, modern agriculture and other occasions.

Description

Multi-functional GSM long-distance monitoring and alarming device

Technical field

The utility model relates to a kind of monitoring alarm device, and especially a kind of multi-functional GSM long-distance monitoring and alarming device is applicable to multiple occasions such as automobile anti-theft alarm, Smart Home, modernized agricultural, belongs to the alarm device technical field.

Background technology

Warning device is used very extensively in the prior art; But have following defective: present warning device is confined to short distance mostly and reports to the police, and most warning devices are onsite alarmings, and promptly sensor sends main frame to after receiving the alert signal; Main frame is reported to the police through relay control mode such as blow a whistle; And the user can not understand the on-the-spot situation of alert timely and effectively, even valuables are stolen, can not accurately judge the position of article; Perhaps force the automobile oil-break power break, thereby be difficult to recover lost article; A lot of in addition warning devices are sudden and violent to be leaked outside, is very easily destroyed, and makes the warning device can't Normal Alarm.

Can In view of the foregoing, design, produce a kind of novel warning device to overcome above-mentioned defective, becoming those skilled in the art has technical barrier to be solved.

Summary of the invention

The utility model aims to provide a kind of multi-functional GSM long-distance monitoring and alarming device, and it has not only broken through space constraint based on the remote short messages audio alert technology of GSM, has also solved the problem of difficult wiring well; This device adopts on-the-spot and remote alarms dual mode, can in time alert be notified the number (for example directly dialing 119 Fire telephones etc.) of user or appointment; This device can be to implementation Long-distance Control such as automobile (when for example finding valuable goods loss such as automobile as the user, the user can send the note password, forces its oil-break power break or changes the article duty).The technical scheme that it adopted is following:

This multi-functional GSM long-distance monitoring and alarming device comprises: single-chip microcomputer, gsm module, memory module, matrix keyboard module, LCD MODULE, sensor assembly, signal amplifier and relay module; Wherein, Said gsm module, memory module, matrix keyboard module, LCD MODULE, sensor assembly, signal amplifier are connected with said single-chip microcomputer respectively, and said relay module is connected with said signal amplifier.

Preferably, said gsm module is the SIM300 wireless communication module, and it is connected with SIM, and its circuit theory diagrams are as shown in Figure 2.

Preferably, said single-chip microcomputer is STC89C52.

Preferably, said sensor assembly is that sensitivity is adjustable, and it comprises 5K resistance and 10K slide rheostat, and its circuit theory diagrams are as shown in Figure 3.

Preferably, said relay module can be with note or phonetic dialing control.

The utility model advantage compared to prior art is:

Utilize note password and phonetic dialing to realize the remote monitor warning; As long as this device can be used in place that can mobile communication, only need to send the note password or phonetic dialing just can be made corresponding response by control single chip computer; And simple in structure, be easy to expand to other supervising devices.

Description of drawings

Fig. 1 is the theory diagram of the utility model;

Fig. 2 is the gsm module circuit theory diagrams of the utility model;

Fig. 3 is sensor assembly, the relay module circuit theory diagrams of the utility model.

Symbol description:

1 single-chip microcomputer; The 2GSM module; 3 memory modules; 4 matrix keyboard modules; 5 LCD MODULEs; 6 sensor assemblies; 7 signal amplifiers; 8 relay module; 9 user mobile phones

Embodiment

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

As shown in Figure 1; This multi-functional GSM long-distance monitoring and alarming device comprises single-chip microcomputer 1, gsm module 2, LCD MODULE 5, sensor assembly 6, signal amplifier 7 and relay module 8; Wherein, Gsm module 2, LCD MODULE 5, sensor assembly 6, signal amplifier 7 are connected with single-chip microcomputer 1 respectively, and relay module 8 is connected with signal amplifier 7.

This multi-functional GSM long-distance monitoring and alarming device also can comprise memory module 3, matrix keyboard module 4, and it is connected with single-chip microcomputer 1.

Gsm module 2 for example is the SIM300 wireless communication module, and it is connected with SIM, and its circuit theory diagrams are as shown in Figure 2.

The circuit theory diagrams of sensor assembly, relay module are as shown in Figure 3.

Below in conjunction with accompanying drawing 1-3, explain that the composition and the function of each functional module of the utility model realizes:

The utility model adopts the SIM300 wireless communication module; Fig. 2 is the gsm module schematic diagram; Comprise the SIM300 wireless communication module; 16 pins of SIM300 link to each other with the network indicator light circuit, show the power of GSM network signal, 49,17 pins of the SIM300 among Fig. 2 respectively with Fig. 1 in 12,13 pins of single-chip microcomputer 1 link to each other; 35,34,33,32 pins of single-chip microcomputer 1 in 1 of J6,3,5, the 7 pin map interlinkings 1 among Fig. 3,39,38,37,36 pins of single-chip microcomputer 1 in 1,2,3, the 4 pins difference map interlinking 1 of J5;

During the utility model operate as normal; Send to single-chip microcomputer 1 among Fig. 1 after 1,3,5, the 7 interfaces collection alert information by J6 among Fig. 3, after judging, send instructions to gsm module 2 by single-chip microcomputer 1; Control it and send alert information, or directly dial subscriber phone to the user.If the user need control the duty of article; Can use the phone number of appointment, the SIM300 in Fig. 2 sends the password note, after the password note is received in the single-chip microcomputer judgement; Transmitting control commands is to J5 (among Fig. 3), thereby by the duty of relay control article.Also can dial the telephone number of this utility model through user mobile phone 9; After the connection; After which kind of dialing tone single-chip microcomputer 1 judgement among Fig. 1 was, the transmitting control commands branch was clipped to 1,2,3,4 interfaces of J5 (among Fig. 3), thereby controls the duty of article by relay.The utility model need insert a SIM card in sim card slot (among Fig. 2) when first the use; And phone number and short message centre number need be set; The user can operate according to the prompting of LCD MODULE 5; Number, is saved in button numerical value in the external memory storage 3 after single-chip microcomputer 1 is handled by 4 inputs of 4 row, 3 column matrix keyboards.Sensor assembly 6 sends to single-chip microcomputer 1 after collecting alert information, and single-chip microcomputer 1 need to judge whether to report to the police, and then warning message is sent to user 9 through gsm module 2, perhaps dials presetting number of cell phone.If user 9 finds that article are stolen, can send the password note to the SIM (among Fig. 2) on this device, single-chip microcomputer 1 perhaps quits work through the relay Final 8 its oil-break power break of system after receiving note.The utility model can be realized the switch control to different household electrical appliance through phonetic dialing, can indoor temperature, the humidity of remote adjustment, and therefore the corresponding different functions of different numerical keys can connect 10 kinds of different electrical equipment at most.

With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes done based on the utility model or modification all belong to the utility model and require the scope protected.

Claims

1. multi-functional GSM long-distance monitoring and alarming device; It is characterized in that comprising: single-chip microcomputer (1), gsm module (2), memory module (3), matrix keyboard module (4), LCD MODULE (5), sensor assembly (6), signal amplifier (7) and relay module (8); Wherein, Said gsm module (2), memory module (3), matrix keyboard module (4), LCD MODULE (5), sensor assembly (6), signal amplifier (7) link to each other with said single-chip microcomputer (1) respectively, and said relay module (8) is connected with said signal amplifier (7).

2. multi-functional GSM long-distance monitoring and alarming device according to claim 1 is characterized in that said gsm module (2) is the SIM300 wireless communication module, and it is connected with SIM.

3. multi-functional GSM long-distance monitoring and alarming device according to claim 1 is characterized in that said sensor assembly (6) is in series by 5K resistance and 10K slide rheostat, and its sensitivity can be regulated.

4. multi-functional GSM long-distance monitoring and alarming device according to claim 1 is characterized in that, said relay module (8) is with note or phonetic dialing control.