CN204576759U - Based on the smoke alarm unit of wireless network - Google Patents
Based on the smoke alarm unit of wireless network Download PDFInfo
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- CN204576759U CN204576759U CN201520291024.7U CN201520291024U CN204576759U CN 204576759 U CN204576759 U CN 204576759U CN 201520291024 U CN201520291024 U CN 201520291024U CN 204576759 U CN204576759 U CN 204576759U
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- alarm unit
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Abstract
The utility model relates to smoke detection technology, discloses a kind of smoke alarm unit based on wireless network, connects internet transmissions warning message by configuration WIFI module.Technical scheme is, based on the smoke alarm unit of wireless network, comprise power module, one-chip computer module, smoke transducer, power module described in alarm module provides operating voltage for smoke alarm unit, described one-chip computer module is connected with smoke transducer, the data receiving smoke transducer collection process, when described data exceed setting value, described single-chip microcomputer exports trigger pip and drives warning device to send alerting signal, it is characterized in that, described smoke alarm unit also comprises WIFI module, described WIFI module is connected with one-chip computer module, according to the instruction of described one-chip computer module, alarming short message is sent by WIFI network, described one-chip computer module is made up of Arduino Yun microprocessor chip.The utility model has that cost is low, warning message transmits reliable advantage.
Description
Technical field
The utility model relates to smoke detection technology, particularly a kind of smoke alarm unit based on wireless network.
Background technology
Smoke alarm unit is a kind of gas leakage alarming device.Domestic gas, comprises rock gas, artificial coal gas etc., is the main fuel of China resident daily life, uses very general.Domestic gas ware is bringing easily simultaneously, and various potential safety hazard also exists simultaneously.The security incident that gas leakage causes happens occasionally, and in order to tackle the safety problem that the household gas leakage that becomes increasingly conspicuous brings, various Domestic smoke warning device arises at the historic moment.Now widely used Domestic smoke warning device, generally comprises power module, smoke transducer, alarm module and place's one-chip computer module etc.Smoke transducer utilizes various physics, chemical means, the gas concentration leaked in detecting air, convert thereof into electric signal input one-chip computer module to process, when the gas concentration detecting leakage reaches setting value, one-chip computer module exports trigger pip and drives alarm module to send sound and light alarm, and the execution architectures such as electromagnetic gas valve door and/or extraction fan can be driven to carry out emergency processing.In order to dangerous situation being notified related personnel in time, process to take further measures, the warning device of prior art is usually by power line carrier transmission alerting signal or transmit alerting signal by GSM network.Adopt the warning system complex structure of power line carrier transmission alerting signal, communication distance is limited to the service area of Industrial Frequency Transformer, and transmission range is limited.Adopt the warning system of GSM (Global System for Mobile Communication) network service, because gsm module needs plug sim card, not only calorie requirement certain cost, and send short messages and need expense, communications cost is high.
Utility model content
Technical problem to be solved in the utility model is exactly the shortcoming for prior art, provides a kind of smog alarm assembling device based on WIFI (WIreless-FIdelity), connects internet transmissions warning message by configuration WIFI module.
The utility model solve the technical problem, the technical scheme adopted is, based on the smoke alarm unit of wireless network, comprise power module, one-chip computer module, smoke transducer, power module described in alarm module provides operating voltage for smoke alarm unit, described one-chip computer module is connected with smoke transducer, the data receiving smoke transducer collection process, when described data exceed setting value, described single-chip microcomputer exports trigger pip and drives warning device to send alerting signal, it is characterized in that, described smoke alarm unit also comprises WIFI module, described WIFI module is connected with one-chip computer module, according to the instruction of described one-chip computer module, alarming short message is sent by WIFI network.
Further, described alarm module is sound and light alarm module.
Concrete, described one-chip computer module is made up of Arduino Yun microprocessor chip.
More specifically, described WIFI module adopts the CC2480 network processor chip of Texas Instruments to form.
The beneficial effects of the utility model are, instantly relatively more universal WIFI network connecting Internet is adopted to send warning message, transmission range can be unrestricted, existing resource can be made full use of, do not take gsm communication frequency range, extra communication cost can not be produced, have that cost is low, warning message transmits reliable advantage.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, describe the technical solution of the utility model in detail.
The utility model, based on the smoke alarm unit of wireless network, is made up of power module, one-chip computer module, smoke transducer, alarm module and WIFI module.Power module can adopt various powered battery, also can adopt civil power through ac-dc conversion for smoke alarm unit provides operating voltage.One-chip computer module is control and the data processing centre (DPC) of smoke alarm unit, one-chip computer module is connected with smoke transducer, the data receiving smoke transducer collection process, when the data of smoke transducer collection exceed setting value, one-chip computer module exports trigger pip and drives warning device to send alerting signal.WIFI module is connected with one-chip computer module, according to the instruction of one-chip computer module, sends alarming short message by WIFI network.
Embodiment
This example based on wireless network smoke alarm unit structure as shown in Figure 1, comprise power module 1, one-chip computer module 3, smoke transducer 5, alarm module 2 and WIFI module 4.The power-supply system that this routine power module 1 adopts rechargeable battery and AC/DC convertor to form provides operating voltage for smoke alarm unit, civil power is adopted to power at ordinary times, then utilize rechargeable battery powered during power failure, smoke alarm unit by the impact of mains failure, does not remain normal monitoring state.This routine one-chip computer module 3 adopts Arduino Yun microprocessor chip to form, and Arduino Yun microprocessor chip belongs to the subtype of Arduino controller series.Arduino is a single-board machine controller of increasing income, and have employed the hardware and software platform based on open source code, is implemented in open source code simple I/O interface board.Arduino Yun is a microcontroller based on Atmega32u4 and Ar9331.Ar9331 runs the OpenWrt Linux system of a Linino by name.This block controller is supported with network service and Wifi, USB-A port, Micro-SD slot, 20 input and output pins (wherein 7 can be used for PWM output, and 12 can be used for analog input), 16MHz crystal oscillator, micro USB interface, ICSP interface, and a reset key, its structure is very applicable to applied environment of the present utility model.This routine smoke transducer 5 can adopt ion type smog sensing or the lower gas sensing resistance smoke transducer of price.This routine alarm module 2 is sound and light alarm module, can pay ruddiness and the sound of flicker, remind personnel on the scene after triggering.This routine WIFI module 4 adopts the CC2480 network processor chip of Texas Instruments to form, and fits through WIFI network send alarming short message with single chip control module 3.
The following describes this example based on wireless network smoke alarm unit arrange and principle of work:
First respectively registering a Temboo and Twilio account, can use when programming to Arduino Yun.When system electrification can create a wireless network (being denoted as Arduino-WIFI here), computing machine is connected to and code is uploaded Arduino Yun after this network is configured programming and will be wirelessly connected to internet.At this moment system is just started working.Twilio is Arduino Yun microprocessor chip for developer provides the application programming interfaces of communication module, and they can embed voice call and message function in webpage and application program.Temboo is a developer utilizable resources bank in programming.
This example based on the principle of work of the smoke alarm unit of wireless network is, after power module powers on, first by the smog value (combustable gas concentration) around smoke transducer Real-time Collection, and by signal transmission to Arduino Yun microprocessor chip, whether the section of judgement smog value exceedes the smog alarm value of setting.If its value exceedes the value of setting, Arduino Yun microprocessor chip triggers sound and light alarm module at once and sends warning message, the account meanwhile utilizing Temboo and Twilio to register helps one-chip computer module to be connected to internet, send note on the mobile phone of specifying by the cell-phone number registered on the internet in advance, complete the effect of warning.
Claims (3)
1. based on the smoke alarm unit of wireless network, comprise power module, one-chip computer module, smoke transducer, power module described in alarm module provides operating voltage for smoke alarm unit, described one-chip computer module is connected with smoke transducer, the data receiving smoke transducer collection process, when described data exceed setting value, described single-chip microcomputer exports trigger pip and drives warning device to send alerting signal, it is characterized in that, described smoke alarm unit also comprises WIFI module, described WIFI module is connected with one-chip computer module, according to the instruction of described one-chip computer module, alarming short message is sent by WIFI network, described one-chip computer module is made up of Arduino Yun microprocessor chip.
2. the smoke alarm unit based on wireless network according to claim 1, is characterized in that, described alarm module is sound and light alarm module.
3. the smoke alarm unit based on wireless network according to claim 1, is characterized in that, described WIFI module adopts the CC2480 network processor chip of Texas Instruments to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291024.7U CN204576759U (en) | 2015-05-07 | 2015-05-07 | Based on the smoke alarm unit of wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291024.7U CN204576759U (en) | 2015-05-07 | 2015-05-07 | Based on the smoke alarm unit of wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576759U true CN204576759U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291024.7U Expired - Fee Related CN204576759U (en) | 2015-05-07 | 2015-05-07 | Based on the smoke alarm unit of wireless network |
Country Status (1)
| Country | Link |
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| CN (1) | CN204576759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846704A (en) * | 2016-12-07 | 2017-06-13 | 白鑫 | Smoke alarm unit, the smog warning system based on the device and method |
| CN108932823A (en) * | 2018-09-12 | 2018-12-04 | 钟祥博谦信息科技有限公司 | A kind of fuel gas alarming methods, devices and systems |
-
2015
- 2015-05-07 CN CN201520291024.7U patent/CN204576759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846704A (en) * | 2016-12-07 | 2017-06-13 | 白鑫 | Smoke alarm unit, the smog warning system based on the device and method |
| CN108932823A (en) * | 2018-09-12 | 2018-12-04 | 钟祥博谦信息科技有限公司 | A kind of fuel gas alarming methods, devices and systems |
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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: 20150819 Termination date: 20170507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |