CN206224740U - A kind of wireless intelligence type smoke alarm - Google Patents
A kind of wireless intelligence type smoke alarm Download PDFInfo
- Publication number
- CN206224740U CN206224740U CN201621159810.2U CN201621159810U CN206224740U CN 206224740 U CN206224740 U CN 206224740U CN 201621159810 U CN201621159810 U CN 201621159810U CN 206224740 U CN206224740 U CN 206224740U
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- China
- Prior art keywords
- microprocessor
- smoke alarm
- circuit
- radio communication
- infrared
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Abstract
The utility model discloses a kind of wireless intelligence type smoke alarm,It sets globally unique mac address servers on radio communication circuit,The smoke alarm that alarm and failure occur can accurately be found,Find as early as possible,Reduce loss,And radio communication circuit remotely feeds low level signal and realizes that remote auto is detected to 2 pin microprocessor chips,Microprocessor chip output self-test signal feeds wireless module so as to feed back to monitor terminal,Complete whether to break down the inquiry of smoke alarm,When smoke alarm runs into fire,Sensor-triggered provides signal,The port of microprocessor feeds wireless module and feeds back to monitor terminal by low level change high level,Prompting alarm of fire,Simultaneously,It is more preferable dynamic monitoring smog alarm,This smoke alarm adds battery power detection circuit,Wireless module collection signal transmission is calculated to monitor terminal,The state of smoke alarm is controlled in real time.
Description
Technical field
The utility model is related to a kind of wireless intelligence type smoke alarm, itself and remote alarms, Long-Distance Electricity Data Access, long-range
The intelligent positioning smoke alarm that testing equipment running status is integrated, belongs to technical field of smoke alarm.
Background technology
Smoke alarm includes wired smoke alarm and wireless smoke alarm and monomer fumes report in the prior art
Alert device.Wireless smoke alarm, mainly by detecting the concentration of fuel gas and smog, then launches mould by Single-chip Controlling
Block sending signal, receiver module receives signal, corresponding sound and light alarm is then made, by the current smog of numeral method
Value, by the scope of numerical value of alarming accordingly by key assignments, reaches the purpose of fire alarm.But, either wired smog report
Alert device and wireless smoke alarm or monomer fumes alarm,, with using for a long time, dust, smog have a strong impact on for it
The service behaviour of smoke alarm, wireless and monomer cannot but be known using battery without electricity for a long time.Summary problem, needs
A kind of novel smog alarm is studied, it is quickly sent alert, process the failure of smoke alarm, and be accurately positioned
The position of which smoke alarm.
The content of the invention
The utility model is directed to existing technical problem, there is provided a kind of wireless intelligence type smoke alarm, it is therefore an objective to realize
Detection and itself positioning of the smog sensor alarm to itself, intend to solve the problem that prior art is present.
To achieve the above object, the utility model provides following technical scheme：A kind of wireless intelligence type smoke alarm, its
Including Smoke Detection sensor, radio communication circuit, microprocessor, battery, battery power detection circuit and failure alarm circuit,
Characterized in that, described Smoke Detection sensor and battery circuit detection circuit connect with the input pin of described microprocessor
Connect, the radio communication circuit and failure alarm circuit are connected with the output pin of described microprocessor, it is described
The described battery electric quantity of battery power detection circuit measurement, described battery provides electricity for the wireless intelligence type smoke alarm
Source, signal amplifier is additionally provided between described battery circuit detection circuit and the input pin of described microprocessor, described
Radio communication circuit on be provided with globally unique MAC Address server, the Smoke Detection sensor described in each corresponds to
Unique described MAC Address server, and during radio communication circuit transmission radio detection information, should, MAC Address service
The MAC Address of device sends as additional information.
Further, preferably, described radio communication circuit uses GPRS radio communication circuits.
Further, preferably, the battery power detection circuit uses low-voltage detection circuit, described low-voltage inspection
Slowdown monitoring circuit includes resistance, NPN type triode and PNP type triode, wherein, the positive pole connect setting of power supply is in PNP type triode
Emitter stage on, the negative pole connect setting of power supply on the emitter stage of NPN type triode, the transmitting of described PNP type triode
Be provided with resistance between the colelctor electrode of pole and described NPN type triode, the base stage of described PNP type triode also with it is described
The colelctor electrode connection of NPN type triode, the colelctor electrode of described PNP type triode is connected by resistance with the I/O ports of microprocessor
Connect, the I/O ports of the microprocessor are also connected by resistance with the negative pole of power supply, the base stage of described NPN type triode passes through electricity
Resistance is also connected with another I/O ports of microprocessor.
Further, preferably, also including monitor terminal, described monitor terminal by described radio communication circuit with
Described microprocessor connection.
Further, preferably, the Smoke Detection sensor uses photoelectric smoke sensor, it includes infrared emission two
Pole pipe and infrared receiving diode, described infrared-emitting diode and described infrared receiving diode are arranged at light inductance
Answer in shell, barrier is provided between described infrared-emitting diode and described infrared receiving diode, described is micro-
The I/O ports of processor are connected with described infrared-emitting diode, to export high and low by I/O ports at regular intervals
Level, the transmitting of control infrared-emitting diode and stopping transmitting infrared ray, to detect smog, in non smoke, infrared receiver
Diode can not receive the infrared ray of infrared-emitting diode, when smog is detected, by the refraction action of smog so that red
Outer reception diode receives infrared ray, is converted to photosignal and is delivered to microprocessor by signal amplification circuit.
Further, preferably, also including clock chip, described clock chip is connected with described microprocessor, and institute
Smog information that the microprocessor stated is collected and it is additionally provided with the moment that clock chip is collected on battery level information
Data message.
Further, preferably, the clock chip uses DS12C887 clock chips.
Further, preferably, described failure alarm circuit includes GSM message transmitter module, described battery electric quantity
When detection electric circuit inspection is to failure, it is short that described GSM message transmitter module sends GSM by radio communication circuit to monitor terminal
Letter information.
Compared with prior art, the beneficial effects of the utility model are：
The utility model sets globally unique mac address servers on radio communication circuit, can accurately search
To the smoke alarm that alarm and failure occur, find as early as possible, reduce loss, and radio communication circuit remotely feeds low level letter
Number to 2 pin microprocessor chips realize remote auto detect, microprocessor chip output self-test signal feed wireless module from
And monitor terminal is fed back to, and complete whether to break down the inquiry of smoke alarm, when smoke alarm runs into fire, pass
Sensor triggering provides signal, and the port of microprocessor feeds wireless module and feeds back to monitor terminal by low level change high level,
Prompting alarm of fire, meanwhile, it is more preferable dynamic monitoring smog alarm, this smoke alarm adds battery electric quantity detection electricity
Road, wireless module collection signal transmission is calculated to monitor terminal, and the state of smoke alarm is controlled in real time.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wireless intelligence type smoke alarm of the present utility model；
Fig. 2 is that a kind of structure of the detection circuit of the battery electric quantity of wireless intelligence type smoke alarm of the present utility model is shown
It is intended to.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of wireless intelligence type smoke alarm, its bag
Smoke Detection sensor, radio communication circuit, microprocessor, battery, battery power detection circuit and failure alarm circuit are included, its
It is characterised by, described Smoke Detection sensor and battery circuit detection circuit are connected with the input pin of described microprocessor,
The radio communication circuit and failure alarm circuit, described battery are connected with the output pin of described microprocessor
The described battery electric quantity of electric quantity detecting circuit measurement, described battery provides power supply for the wireless intelligence type smoke alarm, institute
Signal amplifier is additionally provided between the battery circuit detection circuit and the input pin of described microprocessor stated, described is wireless
Globally unique MAC Address server is provided with telecommunication circuit, the Smoke Detection sensor described in each corresponds to unique
Described MAC Address server, and during radio communication circuit transmission radio detection information, should, MAC Address server
MAC Address sends as additional information.
In the present embodiment, described radio communication circuit uses GPRS radio communication circuits.The battery electric quantity detection
Circuit uses low-voltage detection circuit, and described low-voltage detection circuit includes resistance, NPN type triode and PNP type triode,
Wherein, on the emitter stage of PNP type triode, the negative pole connect setting of power supply is in the pole of NPN type three for the positive pole connect setting of power supply
On the emitter stage of pipe, electricity is provided between the described emitter stage of PNP type triode and the colelctor electrode of described NPN type triode
Resistance, the colelctor electrode of the base stage of described PNP type triode also with described NPN type triode is connected, described PNP type triode
Colelctor electrode be connected with the I/O ports of microprocessor by resistance, the I/O ports of the microprocessor are also by the negative pole of resistance and power supply
Connection, the base stage of described NPN type triode is also connected by resistance with another I/O ports of microprocessor.
Additionally, the utility model also includes monitor terminal, described monitor terminal by described radio communication circuit with
Described microprocessor connection.The Smoke Detection sensor uses photoelectric smoke sensor, and it includes infrared-emitting diode
And infrared receiving diode, described infrared-emitting diode and described infrared receiving diode be arranged at outside optoelectronic induction
In shell, barrier, described microprocessor are provided between described infrared-emitting diode and described infrared receiving diode
The I/O ports of device are connected with described infrared-emitting diode, to export high and low level by I/O ports at regular intervals,
The transmitting of control infrared-emitting diode and stopping transmitting infrared ray, to detect smog, in non smoke, infrared receiving diode
The infrared ray of infrared-emitting diode can not be received, when smog is detected, by the refraction action of smog so that infrared receiver
Diode receives infrared ray, is converted to photosignal and is delivered to microprocessor by signal amplification circuit.
Wherein, also including clock chip, described clock chip is connected with described microprocessor, and described microprocessor is adopted
The time data information that clock chip is collected is additionally provided with the smog information and battery level information for collecting.It is described
Clock chip uses DS12C887 clock chips, and it can provide high-precision time signal, including the date, century, week,
Hour Minute Second etc., and it is internal self-powered, need only be to chip initiation once, you can ensure the security in data transfer procedure
And accuracy.Described failure alarm circuit includes GSM message transmitter module, and described battery power detection circuit detects event
During barrier, described GSM message transmitter module sends GSM message information by radio communication circuit to monitor terminal.
The utility model sets globally unique mac address servers on radio communication circuit, can accurately search
To the smoke alarm that alarm and failure occur, find as early as possible, reduce loss, and radio communication circuit remotely feeds low level letter
Number to 2 pin microprocessor chips realize remote auto detect, microprocessor chip output self-test signal feed wireless module from
And monitor terminal is fed back to, and complete whether to break down the inquiry of smoke alarm, when smoke alarm runs into fire, pass
Sensor triggering provides signal, and the port of microprocessor feeds wireless module and feeds back to monitor terminal by low level change high level,
Prompting alarm of fire, meanwhile, it is more preferable dynamic monitoring smog alarm, this smoke alarm adds battery electric quantity detection electricity
Road, wireless module collection signal transmission is calculated to monitor terminal, and the state of smoke alarm is controlled in real time.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of wireless intelligence type smoke alarm, it includes Smoke Detection sensor, radio communication circuit, microprocessor, electricity
Pond, battery power detection circuit and failure alarm circuit, it is characterised in that described Smoke Detection sensor and battery circuit are examined
Slowdown monitoring circuit is connected with the input pin of described microprocessor, and the nothing is connected with the output pin of described microprocessor
Line telecommunication circuit and failure alarm circuit, the described battery electric quantity of described battery power detection circuit measurement, described battery
For the wireless intelligence type smoke alarm provides power supply, described battery circuit detection circuit draws with the input of described microprocessor
Signal amplifier is additionally provided between pin, globally unique MAC Address server is provided with described radio communication circuit, often
Individual described Smoke Detection sensor corresponds to unique described MAC Address server, and the radio communication circuit sends
During radio detection information, should, the MAC Address of MAC Address server sends as additional information.
2. a kind of wireless intelligence type smoke alarm according to claim 1, it is characterised in that：Described radio communication electricity
Road uses GPRS radio communication circuits.
3. a kind of wireless intelligence type smoke alarm according to claim 1, it is characterised in that：The battery electric quantity detection
Circuit uses low-voltage detection circuit, and described low-voltage detection circuit includes resistance, NPN type triode and PNP type triode,
Wherein, on the emitter stage of PNP type triode, the negative pole connect setting of power supply is in the pole of NPN type three for the positive pole connect setting of power supply
On the emitter stage of pipe, electricity is provided between the described emitter stage of PNP type triode and the colelctor electrode of described NPN type triode
Resistance, the colelctor electrode of the base stage of described PNP type triode also with described NPN type triode is connected, described PNP type triode
Colelctor electrode be connected with the I/O ports of microprocessor by resistance, the I/O ports of the microprocessor are also by the negative pole of resistance and power supply
Connection, the base stage of described NPN type triode is also connected by resistance with another I/O ports of microprocessor.
4. a kind of wireless intelligence type smoke alarm according to claim 1, it is characterised in that：Also include monitor terminal,
Described monitor terminal is connected by described radio communication circuit with described microprocessor.
5. a kind of wireless intelligence type smoke alarm according to claim 1, it is characterised in that：The Smoke Detection sensing
Device uses photoelectric smoke sensor, and it includes infrared-emitting diode and infrared receiving diode, the described pole of infrared emission two
Pipe and described infrared receiving diode are arranged in optoelectronic induction shell, and described infrared-emitting diode is red with described
Barrier is provided between outer reception diode, the I/O ports of described microprocessor connect with described infrared-emitting diode
Connect, to export high and low level by I/O ports at regular intervals, the transmitting of control infrared-emitting diode and stopping transmitting are red
Outside line, to detect smog, in non smoke, infrared receiving diode can not receive the infrared ray of infrared-emitting diode,
When smog is detected, by the refraction action of smog so that infrared receiving diode receives infrared ray, photosignal is converted to
Microprocessor is delivered to by signal amplification circuit.
6. a kind of wireless intelligence type smoke alarm according to claim 3, it is characterised in that：Also include clock chip,
Described clock chip is connected with described microprocessor, and the smog information that collects of described microprocessor and battery electric quantity letter
The time data information that clock chip is collected is additionally provided with breath.
7. a kind of wireless intelligence type smoke alarm according to claim 6, it is characterised in that：The clock chip is used
DS12C887 clock chips.
8. a kind of wireless intelligence type smoke alarm according to claim 7, it is characterised in that：Described fault alarm electricity
Road includes GSM message transmitter module, when described battery power detection circuit detects failure, described GSM message transmitting mould
Block sends GSM message information by radio communication circuit to monitor terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159810.2U CN206224740U (en) | 2016-10-24 | 2016-10-24 | A kind of wireless intelligence type smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159810.2U CN206224740U (en) | 2016-10-24 | 2016-10-24 | A kind of wireless intelligence type smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224740U true CN206224740U (en) | 2017-06-06 |
Family
ID=58789263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159810.2U Expired - Fee Related CN206224740U (en) | 2016-10-24 | 2016-10-24 | A kind of wireless intelligence type smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297155A (en) * | 2016-10-24 | 2017-01-04 | 盐城冠星科技有限公司 | A kind of wireless intelligence type smoke alarm |
| CN110796822A (en) * | 2019-09-15 | 2020-02-14 | 杭州拓深科技有限公司 | Method for prejudging fire point direction based on improved smoke alarm |
-
2016
- 2016-10-24 CN CN201621159810.2U patent/CN206224740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297155A (en) * | 2016-10-24 | 2017-01-04 | 盐城冠星科技有限公司 | A kind of wireless intelligence type smoke alarm |
| CN110796822A (en) * | 2019-09-15 | 2020-02-14 | 杭州拓深科技有限公司 | Method for prejudging fire point direction based on improved smoke alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171024 |