CN203260136U - Household security device based on GSM network and 2G wireless technology - Google Patents

Household security device based on GSM network and 2G wireless technology Download PDF

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Publication number
CN203260136U
CN203260136U CN 201320314004 CN201320314004U CN203260136U CN 203260136 U CN203260136 U CN 203260136U CN 201320314004 CN201320314004 CN 201320314004 CN 201320314004 U CN201320314004 U CN 201320314004U CN 203260136 U CN203260136 U CN 203260136U
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China
Prior art keywords
module
circuit
wireless
gsm network
infrared signal
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CN 201320314004
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Chinese (zh)
Inventor
廖航
江惠
单荣杨
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廖航
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Priority to CN 201320314004 priority Critical patent/CN203260136U/en
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Publication of CN203260136U publication Critical patent/CN203260136U/en

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Abstract

The utility model relates to security equipment, especially a household security device which is reasonable in structure and simple in operation and based on the GSM network and the 2G wireless technology. The device is characterized in that a front end detector is connected with a main controller via a wireless communication module, and that a remote controller is connected with the main controller via an infrared signal, wherein the interior of the main controller is provided with a power circuit, a liquid crystal display, a GSM network communication module, a voice prompt module, a real-time clock module, an emergency alarm button, a temperature and humidity sensor, a wireless receiving module, a memory chip, an infrared signal receiving and decoding module, and an MCU. The MCU is connected with the power circuit, the liquid crystal display, the GSM network communication module, the voice prompt module, the real-time clock module, the emergency alarm button, the temperature and humidity sensor, the wireless receiving module, the memory chip and the infrared signal receiving and decoding module. The device has remarkable advantages of reasonable structure, convenient operation, timely prompt, complete function, and the like.

Description

Household security protection device based on GSM network and 2G wireless technology
Technical field
The utility model relates to security device, specifically a kind of household security protection device based on GSM network and 2G wireless technology rational in infrastructure, easy and simple to handle.
Background technology
Along with the development of the communication technology, more and more favored in conjunction with the intelligent domestic system that each electronic equipment of family is managed concentratedly that electronic information technology forms.Although existing intelligent domestic system can solve the centralized management problem of each electronic equipment in the family, operate more loaded down with trivial detailsly, and mostly realize not interconnectedly with mobile communication terminal, there is the regional restriction of monitoring.In addition, existing intelligent home device still exists test item imperfect at safety-security area, the function problem such as be left to be desired.Send alerting signal when for example existing household security protection device often only exceeds threshold value to testing result, need user's manual handle for the processing of potential safety hazard, cause existing to the problem such as the processing of potential safety hazard is untimely.
Summary of the invention
The utility model is for the shortcoming and defect of prior art, proposes a kind of rational in infrastructurely, easy and simple to handle, can overcome the regional limits to home security, and the household security protection device based on GSM network and 2G wireless technology of perfect in shape and function.
The utility model reaches by following measures:
A kind of household security protection device based on GSM network and 2G wireless technology, comprise primary controller, front end detector and telepilot, it is characterized in that realizing being connected through wireless communication module between front end detector and the primary controller, be connected through infrared signal between telepilot and the primary controller, wherein be provided with power circuit in the primary controller, liquid crystal display, the GSM network communication module, voice cue module, real-time clock module, the emergency alarm button, Temperature Humidity Sensor, wireless receiving module, storage chip, infrared signal reception and decoder module and MCU, wherein MCU respectively with power circuit, liquid crystal display, the GSM network communication module, voice cue module, real-time clock module, the emergency alarm button, Temperature Humidity Sensor, wireless receiving module, storage chip, infrared signal receives and decoder module is connected.
Power circuit in the utility model in the primary controller comprises 5v feed circuit and 12v feed circuit, it is the control chip of STC90C516RD+ that MCU adopts model, liquid crystal display adopts the LCDs of LCD12864 model, voice cue module comprises the audio drive circuitry that is connected with the MCU respective pin and the loudspeaker that is connected with audio drive circuitry, and it is the I of AT24C02 that storage chip adopts model 2C agreement storage chip, wireless receiving module adopts NRF24L01, and it is the sensor component of DHT11 that wet temperature sensor adopts model, and it is DS1302 that real-time clock module adopts model.
Telepilot described in the utility model comprises the input key of housing, hull outside, the control circuit board in the housing, wherein control circuit board is provided with the signal input circuit that is connected with input key, the Signal coding circuit that is connected with signal input circuit, the modulation circuit that is connected with the Signal coding circuit, the infrared signal transtation mission circuit that is connected with modulation circuit.
The decoding circuit that is provided with infrared signal receiving circuit and is connected with infrared signal receiving circuit in infrared signal reception in the utility model in the primary controller and the decoder module.
Front end detector described in the utility model comprises family gas detection module, magnetic gate detection module, human body infrared detection module, wireless doorbell module, wherein be provided with the microcontroller chip that model is STC89C52 in the family gas detection module, the hummer that is connected with microcontroller chip respectively, power circuit, MQ-2 gas sensor, model are the wireless sending module of NRF24L01 and the 220V alternating current switch that is used for the pilot relay open and-shut mode.
The magnetic gate detection module is provided with the microcontroller chip that model is STC89C52 in the utility model, the Hall element that is connected with microcontroller chip respectively, power circuit, wireless sending module (NRF24L01).
The human body infrared detection module is provided with the microcontroller chip that model is STC89C52 in the utility model, the pyroelectric sensor that is connected with microcontroller chip respectively, power circuit, wireless sending module (NRF24L01).
Be provided with the microcontroller chip that model is STC89C52 in the utility model in the wireless doorbell module, the power circuit that is connected with microcontroller chip respectively, doorbell button, wireless sending module (NRF24L01).
The utility model in use, realize modules in the indoor information is gathered indoor continuous item destination data by front end detector, and by the microcontroller chip that is provided with in the modules these data are carried out rough handling and early warning, then by the wireless sending module that is provided with in the modules information that it gathers is sent into primary controller, primary controller is further processed the information that receives, and it can be passed through display, voice cue module output, make indoor occupant obtain intuitively the testing result of each index, in addition, also be provided with the GSM network communication module in the primary controller, primary controller can be sent to the GSM mobile communication terminal through this module with relevant information, make the indoor safeguard information of user's Remote Acquisitioning, simultaneously, primary controller and telepilot are realized the communication of control data through infrared signal, thereby finish easily the control to indoor each equipment.
The utility model compared with prior art, the information that can gather according to front end detector and alarm are also made corresponding processing to potential safety hazard, have rational in infrastructure, easy and simple to handle, report to the police in time, the significant advantages such as perfect in shape and function.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is structural representations of primary controller in the utility model.
Accompanying drawing 3 is structural representations of family gas detection module in the utility model.
Accompanying drawing 4 is structural representations of magnetic gate detection module in the utility model.
Accompanying drawing 5 is structural representations of human body infrared detection module in the utility model.
Accompanying drawing 6 is structural representations of wireless doorbell module in the utility model.
Reference numeral: primary controller 1, front end detector 2, telepilot 3, power circuit 4, liquid crystal display 5, GSM network communication module 6, voice cue module 7, real-time clock module 8, emergency alarm button 9, Temperature Humidity Sensor 10, wireless receiving module 11, storage chip 12, infrared signal receives and decoder module 13, MCU 14, family gas detection module 15, magnetic gate detection module 16, human body infrared detection module 17, wireless doorbell module 18, microcontroller chip 19, hummer 20, power circuit 21, MQ-2 gas sensor 22, wireless sending module 23, alternating current switch 24, Hall element 25, power circuit 26, pyroelectric sensor 27, power circuit 28, power circuit 29, doorbell button 30.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model proposes a kind of household security protection device based on GSM network and 2G wireless technology, comprise primary controller 1, front end detector 2 and telepilot 3, it is characterized in that realizing being connected through wireless communication module between front end detector 2 and the primary controller 1, be connected through infrared signal between telepilot 3 and the primary controller 1, wherein be provided with power circuit 4 in the primary controller, liquid crystal display 5, GSM network communication module 6, voice cue module 7, real-time clock module 8, emergency alarm button 9, Temperature Humidity Sensor 10, wireless receiving module 11, storage chip 12, infrared signal receives and decoder module 13 and MCU 14, wherein MCU 14 respectively with power circuit 4, liquid crystal display 5, GSM network communication module 6, voice cue module 7, real-time clock module 8, emergency alarm button 9, Temperature Humidity Sensor 10, wireless receiving module 11, storage chip 12, infrared signal receives and decoder module 13 is connected.
Power circuit 4 in the utility model in the primary controller 1 comprises 5v feed circuit and 12v feed circuit, it is the control chip of STC90C516RD+ that MCU14 adopts model, liquid crystal display 5 adopts the LCDs of LCD12864 model, voice cue module 7 comprises the audio drive circuitry that is connected with the MCU respective pin and the loudspeaker that is connected with audio drive circuitry, and it is the I of AT24C02 that storage chip 12 adopts model 2C agreement storage chip, wireless receiving module 11 adopts NRF24L01, and it is the sensor component of DHT11 that wet temperature sensor 10 adopts model, and it is DS1302 that real-time clock module 8 adopts model.
Telepilot 3 described in the utility model comprises the input key of housing, hull outside, the control circuit board in the housing, wherein control circuit board is provided with the signal input circuit that is connected with input key, the Signal coding circuit that is connected with signal input circuit, the modulation circuit that is connected with the Signal coding circuit, the infrared signal transtation mission circuit that is connected with modulation circuit.
The decoding circuit that is provided with infrared signal receiving circuit and is connected with infrared signal receiving circuit in infrared signal reception in the utility model in the primary controller 1 and the decoder module 13.
Front end detector 2 described in the utility model comprises family gas detection module 15, magnetic gate detection module 16, human body infrared detection module 17, wireless doorbell module 18, wherein be provided with the microcontroller chip 19 that model is STC89C52 in the family gas detection module 15, the hummer 20 that is connected with microcontroller chip 19 respectively, power circuit 21, MQ-2 gas sensor 22, model are the wireless sending module 23 of NRF24L01 and the 220V alternating current switch 24 that is used for the pilot relay open and-shut mode.
Magnetic gate detection module 16 is provided with the microcontroller chip 19 that model is STC89C52 in the utility model, the Hall element 25 that is connected with microcontroller chip 19 respectively, power circuit 26, wireless sending module (NRF24L01) 23.
The human body infrared detection module is provided with the microcontroller chip 19 that model is STC89C52 in the utility model, the pyroelectric sensor 27 that is connected with microcontroller chip 19 respectively, power circuit 28, wireless sending module (NRF24L01) 23.
Be provided with the microcontroller chip 19 that model is STC89C52 in the utility model in the wireless doorbell module, the power circuit 29 that is connected with microcontroller chip 19 respectively, doorbell button 30, wireless sending module (NRF24L01) 23.
The utility model in use, send 38Khz infrared modulation signal by remote controller key, infrared decoding adopts IR1838 that the infrared modulation signal is become continuous high-low level code sequence, singlechip interruption identification code sequence and judge by button enter different program codes and carry out corresponding operation.By telepilot set alarm call, type of alarm, the time period of deploying troops on garrison duty, alarm clock etc. be during information, at once deposits input message in I 2C agreement storage chip AT24L02.Show the information such as the humiture measured in the DHT11, date that DS1302 reads, alert state at the master menu on the LCD12864.Whether the contrast current time in the time period is deployed troops on garrison duty in the timing of setting, then carried out GSM phone or SMS alarm in this way when wireless receiving module NRF24L01 received a magnetic detection signal, human body infrared detection signal, if arranging that voice open then also can audio alert.Because the accidents such as gas leak are random chance sexual behavior parts, whenever all quite dangerous occur, so then do not judge whether when receiving the gas leak signal to start immediately GSM and audio alert within the time period of regularly deploying troops on garrison duty.When receiving the wireless doorbell part signal, do not judge temporal information yet and directly voice module send " ding-dong " voice prompt; The emergency alarm button connects the single-chip microcomputer external interrupt, presses when button to enter external interrupt programming zone bit and carry out GSM and audio alert; The alarm call user that GSM produces can answer, and to monitor within doors alert situation, conveniently makes autonomous judgement.The SMS alarm that GSM produces could send different Chinese short messages according to different situations, is illegally rushed to open then sending such as door: " warning against danger: note that the magnetic gate accident swarms into! " the SOS button sends then that " SOS is in please speed going home." etc. corresponding information.During user's note Long-distance Control safety device, can receive corresponding messaging response.
Embodiment:
The safety device configuration of bedroom, campus.In dormitory that main frame is fixing on the wall, Infrared remote controller arranges a series of alarm parameters (such as type of alarm: phone or note, alarm call, the deploy troops on garrison duty Kai Heguan, alarm time etc. of Kai Heguan, alarm clock of time period, voice regularly), magnetic gate detects and is fixed on the dormitory door, magnet is screwed in door by another place of wall, when within the time period of regularly deploying troops on garrison duty in real time opening of door make Hall element and magnet close, produce a low level signal, trigger radio alarming.Whether therefore can monitor the dormitory door illegally rushes out;
Human body detection device is installed in dormitory balcony passageway with screw, prevents from that the thief from climbing over the walls to swarm into from balcony; Doorbell partly is installed in outdoors, presses the indoor voice module of doorbell aft engine and sends the ding-dong prompt tone, can allow the room-mate open the door; In addition the alarm clock in morning can be set, can remind student's getting up early, the voice quarter-bell prevents from being late for class.
The utility model compared with prior art has following advantage:
⒈ from inflammable gas warning angle compared with prior art, most of household security protection devices only are to give signal alarm, our gas detection section is divided not only to be had hummer to produce voice signal and wireless alarm signal but also possesses control 220V urban electric power switch function, so that in time the power supply of supply and exhaust fan is carried out pretreated purpose to reach the very first time.
⒉ is from the time of fire alarming section, and this device contains the function of regularly deploying troops on garrison duty.Two time periods can be set reports to the police, and the other times section is not reported to the police in any case.Such as 0 o'clock to the 8 o'clock late into the night, 12 o'clock daytimes are set to 14: 30 these two time periods by Infrared remote controller, then the door magnetic of safety device and human detection only just can detect in these two time periods, and all the other normal activity times do not report to the police.This has just reduced the possibility of wrong report to a certain extent.
This device of ⒊ has the emergency alarm button, if the old man who is in or child have emergency to occur and don't can use the equipment such as modern mobile phone or unable calling reported to the police then can be pressed the emergency alarm button, the safety device host machine part can be called at once and notify other kinsfolks, and can propaganda directed to communicate by gsm module and the trigger alarm personnel of safety device.
This device of ⒋ has the audio alert part, prevents that user mobile phone from conversing or the device such as no signal is dialed the police emergency number and had in the situation of failure large volume voice suggestion to report to the police unsuccessfully being unlikely to.And when thief's trigger gate magnetic or human detection, large volume voice have threatening thief's effect.Opening and closing of voice can arrange by Infrared remote controller.
5. this device has I 2The AT24C02 storage chip of C communication protocol, the alarm call number that can the permanent storage user after alarm call number success is set arranges.All alarm call has not been set after so just not needing to power at every turn.

Claims (8)

1. household security protection device based on GSM network and 2G wireless technology, comprise primary controller, front end detector and telepilot, it is characterized in that realizing being connected through wireless communication module between front end detector and the primary controller, be connected through infrared signal between telepilot and the primary controller, wherein be provided with power circuit in the primary controller, liquid crystal display, the GSM network communication module, voice cue module, real-time clock module, the emergency alarm button, Temperature Humidity Sensor, wireless receiving module, storage chip, infrared signal reception and decoder module and MCU, wherein MCU respectively with power circuit, liquid crystal display, the GSM network communication module, voice cue module, real-time clock module, the emergency alarm button, Temperature Humidity Sensor, wireless receiving module, storage chip, infrared signal receives and decoder module is connected.
2. a kind of household security protection device based on GSM network and 2G wireless technology according to claim 1, it is characterized in that the power circuit in the primary controller comprises 5v feed circuit and 12v feed circuit, it is the control chip of STC90C516RD+ that MCU adopts model, liquid crystal display adopts the LCDs of LCD12864 model, voice cue module comprises the audio drive circuitry that is connected with the MCU respective pin and the loudspeaker that is connected with audio drive circuitry, and it is the I of AT24C02 that storage chip adopts model 2C agreement storage chip, wireless receiving module adopts NRF24L01, and it is the sensor component of DHT11 that wet temperature sensor adopts model, and it is DS1302 that real-time clock module adopts model.
3. a kind of household security protection device based on GSM network and 2G wireless technology according to claim 1, it is characterized in that described telepilot comprises the input key of housing, hull outside, the control circuit board in the housing, wherein control circuit board is provided with the signal input circuit that is connected with input key, the Signal coding circuit that is connected with signal input circuit, the modulation circuit that is connected with the Signal coding circuit, the infrared signal transtation mission circuit that is connected with modulation circuit.
4. a kind of household security protection device based on GSM network and 2G wireless technology according to claim 1, it is characterized in that infrared signal in the primary controller receives and decoder module in the decoding circuit that is provided with infrared signal receiving circuit and is connected with infrared signal receiving circuit.
5. a kind of household security protection device based on GSM network and 2G wireless technology according to claim 1, it is characterized in that described front end detector comprises family gas detection module, magnetic gate detection module, human body infrared detection module, wireless doorbell module, wherein be provided with the microcontroller chip that model is STC89C52 in the family gas detection module, the hummer that is connected with microcontroller chip respectively, power circuit, MQ-2 gas sensor, model are the wireless sending module of NRF24L01 and the 220V alternating current switch that is used for the pilot relay open and-shut mode.
6. a kind of household security protection device based on GSM network and 2G wireless technology according to claim 5, it is characterized in that the magnetic gate detection module is provided with the microcontroller chip that model is STC89C52, the Hall element that is connected with microcontroller chip respectively, power circuit, wireless sending module.
7. a kind of household security protection device based on GSM network and 2G wireless technology according to claim 5, it is characterized in that the human body infrared detection module is provided with the microcontroller chip that model is STC89C52, the pyroelectric sensor that is connected with microcontroller chip respectively, power circuit, wireless sending module.
8. a kind of household security protection device based on GSM network and 2G wireless technology according to claim 5, it is characterized in that being provided with in the wireless doorbell module microcontroller chip that model is STC89C52, the power circuit that is connected with microcontroller chip respectively, doorbell button, wireless sending module.
CN 201320314004 2013-06-03 2013-06-03 Household security device based on GSM network and 2G wireless technology CN203260136U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318720A (en) * 2014-12-08 2015-01-28 哈尔滨恒誉名翔科技有限公司 STC89C52-based smoke and gas alarm system
CN104952170A (en) * 2015-06-25 2015-09-30 苏州昊枫环保科技有限公司 Indoor safety protection system
CN105825615A (en) * 2016-05-11 2016-08-03 广西科技大学 Household safety defending alarm monitoring system
CN106037284A (en) * 2016-07-19 2016-10-26 洪明 Intelligent device for removing odor of shoe cabinet
CN106781253A (en) * 2016-12-28 2017-05-31 重庆金鑫科技产业发展有限公司 A kind of urgent call warning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318720A (en) * 2014-12-08 2015-01-28 哈尔滨恒誉名翔科技有限公司 STC89C52-based smoke and gas alarm system
CN104952170A (en) * 2015-06-25 2015-09-30 苏州昊枫环保科技有限公司 Indoor safety protection system
CN105825615A (en) * 2016-05-11 2016-08-03 广西科技大学 Household safety defending alarm monitoring system
CN106037284A (en) * 2016-07-19 2016-10-26 洪明 Intelligent device for removing odor of shoe cabinet
CN106781253A (en) * 2016-12-28 2017-05-31 重庆金鑫科技产业发展有限公司 A kind of urgent call warning device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131030

Termination date: 20140603

C17 Cessation of patent right