CN203799484U - Intelligent community household fire alarm management system - Google Patents
Intelligent community household fire alarm management system Download PDFInfo
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- CN203799484U CN203799484U CN201420103759.8U CN201420103759U CN203799484U CN 203799484 U CN203799484 U CN 203799484U CN 201420103759 U CN201420103759 U CN 201420103759U CN 203799484 U CN203799484 U CN 203799484U
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Abstract
The utility model discloses an intelligent community household fire alarm management system, which comprises a detection module, an STM32 processor, a GSM module, a display screen and a mobile terminal, wherein the detection module comprises a temperature detection node, a smoke concentration detection node and a combustible gas quantity detection node; the mobile terminal is connected with the GSM module in a wireless mode; the STM32 processor is connected with the GSM module in a data bus mode; the temperature detection node is connected with the STM32 processor through a CAN system, the smoke concentration detection node is connected with the STM32 processor through the CAN system, and the combustible gas quantity detection node is connected with the STM32 processor through the CAN system. The beneficial effects are that the intelligent community household fire alarm management system takes the STM32 processor as a core processor, is combined with sensor technologies, CAN bus technologies and GSM communication technologies, and remote monitoring for the house by using short messages is realized through acquiring the room temperature, the smoke concentration and the combustible gas quantity of an intelligent community, completing data transmission by using the CAN system and designing a fire alarm controller.
Description
Technical field
The utility model relates to a kind of automatic alarm system, refers more particularly to a kind of intelligent residential district household fire alarm management system.
Background technology
In recent years, in modern community, the feature of family is independently, exchanges seldom with extraneous, in the time that people go out, can consider the security of home environment.The hidden danger of gas leak and fire is a key factor that threatens home environment security, so household fire safety evaluating subsystem not only can provide safety to user, and comfortable living environment, but also can long-range the condition of a fire be monitored in time.Household fire safety evaluating control subsystem uses comparatively ripe CAN bus to complete the message exchange of bottom layer node and central processing unit, by being applied as GSM network widely, in short message mode intuitively, family fire security situation is directly fed back on householder's mobile phone.GSM mobile radio communication network is applied to the main trend that has become gradually intelligent residential district safety-protection system construction in intelligent residential district.
Utility model content
Technical problem to be solved in the utility model is design a set of wireless intelligent house fire alarm control system based on embedded and CAN bus, i.e. a kind of intelligent residential district household fire alarm management system.
For solving the problems of the technologies described above, a kind of intelligent residential district of the utility model household fire alarm management system, it is characterized in that, comprising: detection module, control module, wireless communication module, display screen, mobile terminal, CAN system, described detection module is connected by CAN system and control module; Described control module is connected with wireless communication module by the mode of data bus; Described mobile terminal is connected with wireless communication module by wireless mode; Described display screen is connected with control module.
Preferably, described detection module comprises temperature detection node, smokescope detection node, combustible gas scale of construction detection node, described temperature detection node is connected by CAN system and control module, described smokescope detection node is connected by CAN system and control module, and described combustible gas scale of construction detection node is connected by CAN system and control module.
Preferably, described control module is STM32F103VET6 processor.
Preferably, described wireless communication module is gsm module.
The beneficial effects of the utility model: this system is taking STM32F103VET6 as core processor, combined sensor technology, CAN bussing technique and gsm communication technology, by to intelligent residential district indoor temperature, smokescope, the collection of the combustible gas scale of construction, utilize CAN system to complete the data transmission to collection capacity, and the design of fire alarm control unit, realize and utilize the remote monitoring of short message to household.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Fig. 1 is system chart of the present utility model.
Embodiment
As shown in Figure 1, system chart of the present utility model.Comprise: detection module, control module, wireless communication module, display screen, mobile terminal; Detection module comprises temperature detection node, smokescope detection node, combustible gas scale of construction detection node; Control module comprises STM32F103VET6 processor; The frequency of operation of this processor is 72Hz, adopts the RISC kernel of high performance CortexTM-M332, parallel LCD interface, compatible 8080/6800 pattern.In addition, STM32F103VET6 is also integrated abundant enhancing I/O port, communication interface comprises 2 I
2c, 3 SPI, 2 I
2, 1 SDIO, 5 USART, 1 USB and 1 CAN, the DAC passage of the analog/digital converter (ADC) of also embedded 3 12 and 2 12 2 band bufferings on sheet, each ADC shares 21 external channels, can realize single or scanning conversion, DAC passage can become two-way analog voltage signal output for changing 2 railway digital signals, based on the above advantage of STM32F103VET6, core processor using this as intelligent residential district household fire alarm control system, ensure the stability of whole control system work, reliability, rapidity; Wireless communication module comprises gsm module; That the wireless communication module of the intelligent residential district household fire control system based on GSM adopts is the SIM300 of SIM company; SIM300 is a three frequency band GSMs/GPRS module, can under tri-kinds of frequencies of EGSM900MHz, DCS1800MHz, PCS1900MHz in the world, work, 10 kinds of GPRS multichannels can be provided, and support CS-1, CS-2, CS-3, tetra-kinds of GPRS encoding schemes of CS-4.SIM300 not only has debugging and two serial ports of data output, is conducive at this development, but also comprises two microphone inputs and two microphone outputs.Current drain under SIM300 sleep pattern is only 2.5mA, and physical dimension is 40mm × 33mm × 2.85mm only.SIM300 low-power consumption, low price, high-performance, the small and exquisite feature of structure are widely used it in industrial design; Control module is connected with wireless communication module by the mode of data bus; Mobile terminal is connected with wireless communication module by wireless mode; Display screen is connected with STM32F103VET6 processor; Temperature detection node is connected with STM32F103VET6 processor by CAN bus, and smokescope detection node is connected with STM32 processor by CAN bus, and combustible gas scale of construction detection node is connected with STM32F103VET6 processor by CAN bus.
When work, work as temperature sensor, smoke fire detector, combustible gas probe detects relevant temperature value, smokescope, when the combustible gas scale of construction, by CAN bus, related data amount is sent to microprocessor, microprocessor is analyzed and is processed these information, according to the result of processing, microprocessor sends corresponding AT order, by gsm module, warning message is sent on house-owner's mobile phone.Meanwhile, the actuator (shower nozzle etc.) in household can send corresponding actions, until fire hazard is eliminated.Along with popularizing of mobile phone, utilize the gsm wireless communication technology, the warning message moment can be sent on house-owner's mobile phone accurately, allow user within the very first time, obtain corresponding warning message.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. an intelligent residential district household fire alarm management system, is characterized in that, comprising: detection module, control module, wireless communication module, display screen, mobile terminal, CAN system, and described detection module is connected by CAN system and control module; Described control module is connected with wireless communication module by the mode of data bus; Described mobile terminal is connected with wireless communication module by wireless mode; Described display screen is connected with control module.
2. intelligent residential district according to claim 1 household fire alarm management system, it is characterized in that, described detection module comprises temperature detection node, smokescope detection node, combustible gas scale of construction detection node, described temperature detection node is connected by CAN system and control module, described smokescope detection node is connected by CAN system and control module, and described combustible gas scale of construction detection node is connected by CAN system and control module.
3. intelligent residential district according to claim 1 household fire alarm management system, is characterized in that, described control module is STM32F103VET6 processor.
4. intelligent residential district according to claim 1 household fire alarm management system, is characterized in that, described wireless communication module is gsm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103759.8U CN203799484U (en) | 2014-03-06 | 2014-03-06 | Intelligent community household fire alarm management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103759.8U CN203799484U (en) | 2014-03-06 | 2014-03-06 | Intelligent community household fire alarm management system |
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| CN203799484U true CN203799484U (en) | 2014-08-27 |
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| CN201420103759.8U Expired - Fee Related CN203799484U (en) | 2014-03-06 | 2014-03-06 | Intelligent community household fire alarm management system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281139A (en) * | 2014-10-28 | 2015-01-14 | 四川鑫远志空间信息科技有限公司 | Multimedia home monitoring device |
| CN104392585A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Gas linkage alarm system and method thereof |
| CN104900024A (en) * | 2015-06-08 | 2015-09-09 | 东华大学 | SMS-based disaster monitoring system |
| CN106251555A (en) * | 2016-10-17 | 2016-12-21 | 天津汇智物联科技有限公司 | A kind of automatic Fire-protection Control System |
| CN106383473A (en) * | 2016-10-28 | 2017-02-08 | 江苏金米智能科技有限责任公司 | Community household firefighting intelligent monitoring system |
| CN106444529A (en) * | 2016-10-28 | 2017-02-22 | 江苏金米智能科技有限责任公司 | Community home fire-fighting intelligent monitoring system based on Internet of Things |
-
2014
- 2014-03-06 CN CN201420103759.8U patent/CN203799484U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392585A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Gas linkage alarm system and method thereof |
| CN104392585B (en) * | 2014-10-21 | 2016-08-17 | 北京建筑大学 | A kind of combustion gas interlink alarm system and method thereof |
| CN104281139A (en) * | 2014-10-28 | 2015-01-14 | 四川鑫远志空间信息科技有限公司 | Multimedia home monitoring device |
| CN104900024A (en) * | 2015-06-08 | 2015-09-09 | 东华大学 | SMS-based disaster monitoring system |
| CN106251555A (en) * | 2016-10-17 | 2016-12-21 | 天津汇智物联科技有限公司 | A kind of automatic Fire-protection Control System |
| CN106383473A (en) * | 2016-10-28 | 2017-02-08 | 江苏金米智能科技有限责任公司 | Community household firefighting intelligent monitoring system |
| CN106444529A (en) * | 2016-10-28 | 2017-02-22 | 江苏金米智能科技有限责任公司 | Community home fire-fighting intelligent monitoring system based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20140827 Termination date: 20150306 |
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| EXPY | Termination of patent right or utility model |