CN207704602U - A kind of smoke alarm based on wireless telecommunications - Google Patents
A kind of smoke alarm based on wireless telecommunications Download PDFInfo
- Publication number
- CN207704602U CN207704602U CN201820123456.0U CN201820123456U CN207704602U CN 207704602 U CN207704602 U CN 207704602U CN 201820123456 U CN201820123456 U CN 201820123456U CN 207704602 U CN207704602 U CN 207704602U
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- module
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- wireless telecommunications
- smoke alarm
- alarm based
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- 239000000779 smoke Substances 0.000 title claims abstract description 15
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 230000035515 penetration Effects 0.000 abstract description 3
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- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
The utility model provides a kind of smoke alarm based on wireless telecommunications, including the detector being connected with each other successively, gateway and platform, the detector includes main control chip and the power module that is separately connected with the main control chip, cigarette sense detection module and the first LORA transceiver modules, the gateway includes processor and the 2nd LORA transceiver modules and communication module that are separately connected with the processor, the 2nd LORA transceiver modules are connected with each other with the first LORA transceiver modules, the platform is connected with each other with the communication module, the platform is connected separately with control module, display module and logging modle.The utility model high sensitivity, long transmission distance and penetration power is strong, low-power consumption can be a large amount of erasable, and the holding time is longer, effectively reduces the generation of fire.
Description
Technical field
The utility model belongs to smoke alarm technical field, and in particular to a kind of smog alarm based on wireless telecommunications
Device.
Background technology
Smoke alarm be suitable for various places, including kitchen, hotel, hotel, teaching building, the hall of office building, bedroom,
Office, computer room, communication machine room, movie or television projection room, stair, aisle, elevator(lift) machine room, stack room, file store
Etc. the place for having electrical fire danger.
With the continuous development of all kinds of buildings, scenic spot scale is increasing, and level is higher and higher, and standard is also higher and higher.
Newly-built all kinds of buildings all have that densely populated place, equipment are advanced, function is more, decoration is luxurious, and scenic spot trees are more and dense flouring
Deng, once cause fire that will be a very serious event, therefore, automatic fire alarm have become safety it is indispensable heavy
Component part is wanted, takes counter-measure thus.
Utility model content
The purpose of this utility model is to provide a kind of smoke alarm based on wireless telecommunications, high sensitivity, transmission range
Remote and penetration power is strong, low-power consumption, can be a large amount of erasable, and the holding time is longer, effectively reduces the generation of fire.
The utility model provides the following technical solution：
A kind of smoke alarm based on wireless telecommunications, including the detector, gateway and the platform that are connected with each other successively, it is described
Detector includes the main control chip and power module being separately connected with the main control chip, cigarette sense detection module and the first LORA
Transceiver module, the gateway include processor and the 2nd LORA transceiver modules being separately connected with the processor and communication mould
Block, the 2nd LORA transceiver modules are connected with each other with the first LORA transceiver modules, the platform and the communication module
It is connected with each other, the platform is connected separately with control module, display module and logging modle.
Preferably, the detector further includes the battery capacity detection module being connect respectively with the main control chip, low work(
Consume control module, serial ports and display module.
Preferably, the external DC 36V-38V power supplys of the power module, the model STM8L052 cores of the main control chip
Piece.
Preferably, the communication module include the GPRS module being connected to the processor respectively, 4G network modules and with
Too net module, the GPRS module, the 4G network modules and the ethernet module are connected with each other with the platform respectively.
Preferably, the processor is ARM embedded microprocessors.
Preferably, the platform is network observations platform.
The utility model has the beneficial effects that：It is communicated by LORA transceiver modules between detector and gateway, transmission range
Remote and penetration power is strong, low-power consumption；Detector is communicated rapidly with platform by gateway, and platform finds rapidly ignition point and makes a response
It takes measures, fire can be eliminated in budding state, greatly reduce the generation of fire；Detector is expansible using main control chip
Instruction set, memory is durable, can be a large amount of erasable, and the holding time is longer.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
Specific implementation mode
As shown in Figure 1, a kind of smoke alarm based on wireless telecommunications, including the detector, the gateway that are connected with each other successively
And platform, detector include main control chip and the power module being separately connected with main control chip, cigarette sense detection module and first
LORA transceiver modules, the external DC 36V-38V power supplys of power module, the model STM8L052 chips of main control chip.Detector is also
Including battery capacity detection module, low power consumption control module, serial ports and the display module being connect respectively with main control chip.Gateway packet
The 2nd LORA transceiver modules and communication module for including processor and being separately connected with processor, processor are that ARM insertions decline
Processor.2nd LORA transceiver modules and the first LORA transceiver modules are connected with each other, and platform is connected with each other with communication module, communication
Module includes the GPRS module being connect respectively with processor, 4G network modules and ethernet module, GPRS module, 4G network modules
It is connected with each other respectively with platform with ethernet module.Further, platform is connected separately with control module, display module and record
Module, platform is network observations platform, for the display etc. to the control of equipment, historgraphic data recording and data.
As shown in Figure 1, a kind of operation principle of the smoke alarm based on wireless telecommunications is：Wherein on platform, display
It is the normal and abnormal data of data.When fire behavior occurs, detector sends out alarm and transmits signal automatically, and host was at several seconds
It inside receives signal and recycles uninterruptedly to make a phone call to manager immediately and carry out remote speech alarm, while passing information to connection
Net platform, user etc. greatly reduce the generation of fire；In detector, main control chip overflows using STM8L052 chips
Super low-power consumption microcontroller provides best cost performance for cost-sensitive application, with similar interior of STM8L152 Series MCUs
Nuclearity can optimize characteristic and configuration with peripheral hardware collection, and there are five types of patterns for it：Wait (standby mode), low power run
Mode (low power operation pattern), low power wait mode (low-power consumption standby mode), Ative Halt mode (are removed
Outside RTC, other park modes), Halt mode (park mode) change chip cooperation LORA transceiver modules, and the LORA of utilization is wireless
Communications protocol is a kind of overlength distance wireless transmission scheme based on spread spectrum, improves sensitivity, has superpower link pre-
It calculates, increases transmission range, the characteristic with remote, low-power consumption (battery life is long), multinode, low cost.
Fire detector uses STM8L052 chip controls, and chip has the characteristics that low-power consumption, has 3 level production lines
Harvard structure, expansible instruction set, memory is durable, can be a large amount of erasable, and the holding time is longer, and internal clocking has low work(
128kHz RC are consumed, the UART with synchronised clock output, smart card, infrared IrDA, LIN holotype interfaces, 32 feet encapsulation chip
Upper be up to 28 I/O, including 21 high-selenium corn electric current outputs, very strong I/O designs have reverse irrigated current very strong
Ability to bear.
Further, wherein the external DC 36V-38V power supplys of power unit, pass through internal switch voltage-stabilizing circuit
Obtain the power supplys such as the DC 3.3V/2.5V/1.8V/1.2V needed for system work.
Equipment is configured accordingly by serial ports, when equipment is in sleep, 10 microamperes of electric quantity consumption, work as work at this time
It is internal to judge that digital signal is normal and abnormal by 0 and 1 when having signal, result is passed through into based on spread spectrum, transmission rate
LORA is passed in gateway between 0.24-37.5kbps, increases transmission range, and the consumption of battery at this time is 100 microamperes, system
Capacity expansion, and then extend sensing network；It is passed in gateway signal is received, connector of the gateway as network, agreement
Device realizes the interconnection of network, and it is flat to be transferred to network by http, GPRS, 4G/3G/2G, Ethernet and self fixed agreement self
On platform, platform receives incoming information, judges the normal and abnormal of signal according to condition, is recorded if normal, abnormal
Red alarm is just sent immediately to alarm, alarm receives signal and makes an immediate response alarm, and at the same time information alert can pass through
Voice, short message wechat, four kinds of modes of platform are transmitted, and warning effect is reached.
Present embodiment has the advantages that：
One, distance transmission：By above-mentioned experiment, data transmission reaches 5 kilometers；
Two, penetrability：By above-mentioned experiment, data penetrability is stronger；
Three, electricity：By above-mentioned experiment, data electricity power consumption is relatively low, 10-100 microamperes, battery 3.6v, pot life
Reach several years.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (6)
1. a kind of smoke alarm based on wireless telecommunications, which is characterized in that including be connected with each other successively detector, gateway and
Platform, the detector include main control chip and the power module being separately connected with the main control chip, cigarette sense detection module
With the first LORA transceiver modules, the gateway includes processor and the 2nd LORA being separately connected with processor transmitting-receiving moulds
Block and communication module, the 2nd LORA transceiver modules are connected with each other with the first LORA transceiver modules, the platform and institute
Communication module interconnection is stated, the platform is connected separately with control module, display module and logging modle.
2. a kind of smoke alarm based on wireless telecommunications according to claim 1, which is characterized in that the detector is also
Including battery capacity detection module, low power consumption control module, serial ports and the display module being connect respectively with the main control chip.
3. a kind of smoke alarm based on wireless telecommunications according to claim 1, which is characterized in that the power module
External DC 36V-38V power supplys, the model STM8L052 chips of the main control chip.
4. a kind of smoke alarm based on wireless telecommunications according to claim 1, which is characterized in that the communication module
Including GPRS module, 4G network modules and the ethernet module being connected to the processor respectively, the GPRS module, the 4G
Network module and the ethernet module are connected with each other with the platform respectively.
5. a kind of smoke alarm based on wireless telecommunications according to claim 1, which is characterized in that the processor is
ARM embedded microprocessors.
6. a kind of smoke alarm based on wireless telecommunications according to claim 1, which is characterized in that the platform is net
Network observation platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123456.0U CN207704602U (en) | 2018-01-24 | 2018-01-24 | A kind of smoke alarm based on wireless telecommunications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123456.0U CN207704602U (en) | 2018-01-24 | 2018-01-24 | A kind of smoke alarm based on wireless telecommunications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704602U true CN207704602U (en) | 2018-08-07 |
Family
ID=63034312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123456.0U Expired - Fee Related CN207704602U (en) | 2018-01-24 | 2018-01-24 | A kind of smoke alarm based on wireless telecommunications |
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| Country | Link |
|---|---|
| CN (1) | CN207704602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428577A (en) * | 2019-09-16 | 2019-11-08 | 杭州海盛海智联科技有限公司 | A kind of smoke alarm low consumption circuit, circuit board and smoke alarm |
-
2018
- 2018-01-24 CN CN201820123456.0U patent/CN207704602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428577A (en) * | 2019-09-16 | 2019-11-08 | 杭州海盛海智联科技有限公司 | A kind of smoke alarm low consumption circuit, circuit board and smoke alarm |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |