CN109377741A - A kind of self-checking system and method for the smoke alarm based on Zigbee network - Google Patents
A kind of self-checking system and method for the smoke alarm based on Zigbee network Download PDFInfo
- Publication number
- CN109377741A CN109377741A CN201811278801.9A CN201811278801A CN109377741A CN 109377741 A CN109377741 A CN 109377741A CN 201811278801 A CN201811278801 A CN 201811278801A CN 109377741 A CN109377741 A CN 109377741A
- Authority
- CN
- China
- Prior art keywords
- self
- smoke alarm
- zigbee
- smoke
- network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 15
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 235000019504 cigarettes Nutrition 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
- G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
- G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Alarm Systems (AREA)
Abstract
Self-checking system the invention discloses a kind of smoke alarm based on Zigbee network, including Zigbee coordinator, WiFi network, Cloud Server, controlling terminal and multiple smoke alarms based on Zigbee network；Multiple smoke alarms based on Zigbee network are connect with the Zigbee coordinator respectively, Zigbee coordinator between the WiFi network and the Cloud Server by being communicated, cloud server is connect with the controlling terminal, and controlling terminal is used to issue the self-test control instruction of smoke alarm and receives the feedback information of smoke alarm；A kind of self checking method the invention also discloses smoke alarm based on Zigbee network, smoke alarm of the invention is connected with Zigbee network, and batch contactless to the automation of its acoustooptic alarm system self-test is also achieved while realizing remote alarms and is controlled.
Description
Technical field
The present invention relates to intelligent security guard technical field, especially a kind of smoke alarm is based on Zigbee network from procuratorial organ
Method and system.
Background technique
Smoke alarm plays earthshaking effect to prevention inside fire, reduction fire bring disaster.Smog report
The alarm that alert device is divided into photovoltaic principals alarm by working principle, ionizes principle；By working method be divided into single-point alarm and
Interconnection type alarm.No matter what type of smoke alarm, most directly, most rapid type of alarm be its own acousto-optic
Alarm, generally realizes the alarm of fire hazard aerosol fog by the buzzer of its own or loudspeaker and alarm lamp.With making
It may cause smoke alarm due to the stability of product itself and the reduction of battery capacity with time passage and occurring
Sound-light alarm can not be issued when fire alarm, therefore needs periodically to carry out self-test to smoke alarm, detect whether it can issue sound
Visual alarm.Smoke alarm on the market uses the mode of mechanical key to carry out self-test mostly, due to most of smog reports
Alert device is ceiling mounted, and generally be will test personnel and is increased to designated position and is manually pressed by mechanical key or passes through Specialty Design
Smog self-test operations bar trigger self-checking function, the smoke alarm built-in magnetic switch of some special occasions passes through magnet
By realizing self-test recently, but all there is the problems such as inconvenient for operation, low efficiency, while the problem of there is also certain safeties.
With the development of Zigbee ad hoc network, Zigbee network is increasingly stable, also occurs much being based on Zigbee network on the market
Smoke alarm, and the self-checking function of smoke alarm also rests on the stage by mechanical key self-test mostly.
Summary of the invention
To solve problems of the prior art, the object of the present invention is to provide a kind of smoke alarms to be based on Zigbee
The self checking method and system of network, smoke alarm of the invention are connected with Zigbee network, while realizing remote alarms
And batch contactless to the automation of its acoustooptic alarm system self-test is realized to control.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of smoke alarm is based on Zigbee network
Self-checking system, including Zigbee coordinator, WiFi network, Cloud Server, controlling terminal and multiple cigarettes based on Zigbee network
Fog siren；Multiple smoke alarms based on Zigbee network are connect with the Zigbee coordinator respectively, Zigbee
By being communicated between the WiFi network and the Cloud Server, cloud server and the controlling terminal connect coordinator
It connects, controlling terminal is used to issue the self-test control instruction of smoke alarm and receives the feedback information of smoke alarm.
As a preferred embodiment, the self-checking system further includes physical button, company in parallel with the physical button
Connect PMOS tube, Smoke Detection processing chip and the buzzer and indicator light connecting with Smoke Detection processing chip, the object
Reason key is used to be switched on or off the control pin of Smoke Detection processing chip, to make Smoke Detection processing chip to buzzer
And indicator light is controlled, the drain electrode of the PMOS tube and source electrode are connect with the both ends of the physical button respectively, PMOS tube
Grid connect with the I/O of the smoke alarm.
As another preferred embodiment, the Smoke Detection processing chip is RE46C191 cigarette sense chip.
As another preferred embodiment, the Zigbee coordinator and multiple cigarettes based on Zigbee network
Star-like Zigbee network is formed using star-like connection between fog siren.
As another preferred embodiment, led between the Zigbee coordinator and WiFi network by serial ports
Letter.
As another preferred embodiment, the controlling terminal is mobile phone APP terminal or PC terminal.
A kind of self checking method the present invention also provides smoke alarm based on Zigbee network, comprising the following steps:
Step 1: by the positions of the multiple smoke alarms of controlling terminal remarks and serial number, controlling terminal is by self-checking command
Some specified or the in batches smog alarm in specified region are issued to through cloud server, WiFi network, Zigbee coordinator
Device；
Step 2: whether smoke alarm issues successful message to Zigbee coordinator feedback self-checking command, and final
Controlling terminal is fed back to, if self-checking command does not issue success, Zigbee coordinator periodically sends self-test to alarm
Instruction is until the Zigbee terminal feedback of smoke alarm issues successful message；
Step 3: after self-checking command issues successfully, user can field observation be detected the sound-light alarm equipment of smoke alarm
Whether working condition is normal, if working properly, user can be turned off manually self-test keypress function or is automatically closed using controlling terminal
Self-test then needs to remove abnormal smoke alarm if abnormal, and does further maintenance.
As another preferred embodiment, Zigbee coordinator distinguishes each smog by short address, device type
Alarm.
The beneficial effects of the present invention are: the present invention is by controlling terminal into corresponding smoke alarm or target area
All smoke alarms send self-test, stop self-checking command, and staff no longer needs to carry dedicated self-test tool, operation peace
Entirely, convenient succinct, greatly improve self-test efficiency；In addition for installing higher, artificial self-test inconvenience position smog report
Alert device self-test has the effect for being obviously improved working efficiency and safety.
Detailed description of the invention
Fig. 1 is the system structure diagram of the embodiment of the present invention；
Fig. 2 is the hardware circuit schematic diagram of the one of embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail with reference to the accompanying drawing.
Embodiment
As shown in Figure 1, a kind of self-checking system of smoke alarm based on Zigbee network, including Zigbee coordinator,
WiFi network, Cloud Server, controlling terminal and multiple smoke alarms based on Zigbee network；It is multiple to be based on Zigbee network
The smoke alarm connect respectively with the Zigbee coordinator, Zigbee coordinator by the WiFi network with it is described
It is communicated between Cloud Server, cloud server is connect with the controlling terminal, and controlling terminal is for issuing smoke alarm
Self-test control instruction and receive smoke alarm feedback information；As shown in Fig. 2, the self-checking system further include physics by
Key is connected in parallel PMOS tube, Smoke Detection processing chip with the physical button and handles what chip was connect with the Smoke Detection
Buzzer and indicator light, the physical button is used to be switched on or off the control pin of Smoke Detection processing chip, to make
Smoke Detection processing chip controls buzzer and indicator light, the drain electrode of the PMOS tube and source electrode respectively with the object
The both ends connection of key is managed, the grid of PMOS tube is connect with the I/O of the smoke alarm.
The Smoke Detection processing chip is RE46C191 cigarette sense chip.
Star-like connection is used between the Zigbee coordinator and multiple smoke alarms based on Zigbee network
Form star-like Zigbee network.
Between the Zigbee coordinator and WiFi network communicate through a serial port.
The controlling terminal is mobile phone APP terminal or PC terminal.
The present embodiment also provides a kind of self checking method of the smoke alarm based on Zigbee network, comprising the following steps:
Step 1: by the positions of the multiple smoke alarms of controlling terminal remarks and serial number, controlling terminal is by self-checking command
Some specified or the in batches smog alarm in specified region are issued to through cloud server, WiFi network, Zigbee coordinator
Device；
Step 2: whether smoke alarm issues successful message to Zigbee coordinator feedback self-checking command, and final
Controlling terminal is fed back to, if self-checking command does not issue success, Zigbee coordinator periodically sends self-test to alarm
Instruction is until the Zigbee terminal feedback of smoke alarm issues successful message；
Step 3: after self-checking command issues successfully, user can field observation be detected the sound-light alarm equipment of smoke alarm
Whether working condition is normal, if working properly, user can be turned off manually self-test keypress function or is automatically closed using controlling terminal
Self-test then needs to remove abnormal smoke alarm if abnormal, and does further maintenance.
Wherein, Zigbee coordinator distinguishes each smoke alarm by short address, device type.
The present embodiment is further described below:
For make smoke alarm to the self-checking function of its own sound-light alarm equipment realize it is more convenient, more intelligent,
Mass and contactless operation, on the basis of retaining mechanical key, in the smoke alarm based on Zigbee network
The self-checking function of smoke alarm is opened and closed using one I/O mouthfuls of Smoke Detection processing chip.Its self-checking command is logical
The cell phone application for crossing user is opened to cloud server or local network to Zigbee coordinator, smoke alarm directive sending self-test
Instruction is opened, meanwhile, user can be existed by cell phone application batch directive sending self-test open command to user or self-test staff
Close the self-checking function of smoke alarm after scene confirmation smoke alarm acousto-optic performance to be measured is normal by cell phone application again.
Certainly, to distinguish smoke alarm alarm and self-checking acousto-optic, the acousto-optic frequency of self-test need to be adjusted to different frequency.
The present embodiment selects micro- core RE46C191 cigarette sense special chip to handle chip as the Smoke Detection of smoke alarm,
The chip has many advantages, such as that performance is stable, functional integration is high, and built in op amps can handle infrared electro to pipe induced electricity
Signal is flowed, built-in PWM output function can be used for buzzer output audio function.Again as shown in Fig. 2, mechanical key shown in Fig. 2
K2 is used to that the pin 3 and pin 4 of RE46C191 to be connected, to trigger the self-checking function of smoke alarm, makes buzzer BZ1 and green
Color indicator light D4 work, to judge whether its sound-light alarm part works normally.PMOS tube U3 and mechanical key K2 and in conjunction with
Sample is used to be connected the pin 3 and pin 4 of RE46C191, and the grid of PMOS tube is usually high level, when smoke alarm
Zigbee terminal is connected by the pin 3 and pin 4 of RE46C191 when the I/O mouthfuls of grids for exporting a low level to PMOS tube,
To reach the function that control smoke alarm self-test opens and closes, opened or closed by I/O mouthfuls of output low and high levels
The self-checking function of smoke alarm；Multiple smoke alarms and Zigbee coordinator based on Zigbee form star-like Zigbee net
Network, Zigbee coordinator distinguish each smoke alarm terminal by short address, device type.
Zigbee coordinator is in communication with each other with WiFi network by serial ports, when Zigbee coordinator receives smog report
Warning message can be transferred to WiFi network when the warning message of alert device, WiFi network is uploaded warning message by Internet
To cloud server, the cell phone application of user is transferred to after cloud server is handled.Opposite, user can be incited somebody to action by cell phone application
Self-checking command is issued to specified smoke alarm through cloud server, WiFi network, Zigbee coordinator.
It, can be in cell phone application circle after networking is completed in multiple smoke alarms based on Zigbee and Zigbee coordinator
The position of remarks smoke alarm and serial number in face.When user uses self-checking function, operating handset APP opens specified on mobile phone
Some or batch open the self-checking function of the smoke alarm in specified region, after self-checking command issues successfully, smog report
The Zigbee terminal of alert device issues successful message to Zigbee coordinator feedback, and finally feeds back to cell phone application circle of user
Face, otherwise Zigbee coordinator periodically will send self-checking command until smoke alarm to delay alarm whithin a period of time
Zigbee terminal feedback issue successful message, to prevent from issuing failure as caused by network cause to making user
Erroneous judgement.
Instruction issue successfully after, user can field observation be detected smoke alarm sound-light alarm equipment working state whether
Normally, if it is working properly, user can be turned off manually self-test mechanical key function or using carry in cell phone application after five minutes from
The dynamic function of closing self-test then needs to remove smoke alarm if abnormal, and does further maintenance.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of self-checking system of smoke alarm based on Zigbee network, which is characterized in that including Zigbee coordinator, WiFi
Network, Cloud Server, controlling terminal and multiple smoke alarms based on Zigbee network；Multiple institutes based on Zigbee network
It states smoke alarm to connect with the Zigbee coordinator respectively, Zigbee coordinator is taken by the WiFi network and the cloud
It is communicated between business device, cloud server is connect with the controlling terminal, and controlling terminal is used to issue oneself of smoke alarm
It examines control instruction and receives the feedback information of smoke alarm.
2. self-checking system of the smoke alarm according to claim 1 based on Zigbee network, which is characterized in that the self-test
System further includes physical button, is connected in parallel PMOS tube, Smoke Detection processing chip with the physical button and examines with the smog
The buzzer and indicator light of processing chip connection are surveyed, the physical button is used to be switched on or off Smoke Detection processing chip
Control pin, thus make Smoke Detection processing chip buzzer and indicator light are controlled, the drain electrode of the PMOS tube and
Source electrode is connect with the both ends of the physical button respectively, and the grid of PMOS tube is connect with the I/O of the smoke alarm.
3. self-checking system of the smoke alarm according to claim 2 based on Zigbee network, which is characterized in that the cigarette
Mist detection processing chip is RE46C191 cigarette sense chip.
4. self-checking system of the smoke alarm according to claim 1 based on Zigbee network, which is characterized in that described
It is star-like using star-like connection composition between Zigbee coordinator and multiple smoke alarms based on Zigbee network
Zigbee network.
5. self-checking system of the smoke alarm according to claim 1 based on Zigbee network, which is characterized in that described
Between Zigbee coordinator and WiFi network communicate through a serial port.
6. self-checking system of the smoke alarm according to claim 1 based on Zigbee network, which is characterized in that the control
Terminal processed is mobile phone APP terminal or PC terminal.
7. a kind of self checking method of smoke alarm based on Zigbee network, which comprises the following steps:
Step 1: position and serial number by the multiple smoke alarms of controlling terminal remarks, controlling terminal is by self-checking command through cloud
End server, WiFi network, Zigbee coordinator are issued to some specified or the in batches smoke alarm in specified region；
Step 2: whether smoke alarm issues successful message to Zigbee coordinator feedback self-checking command, and finally feed back
To controlling terminal, if self-checking command does not issue success, Zigbee coordinator periodically sends self-checking command to alarm
Until the Zigbee terminal feedback of smoke alarm issues successful message；
Step 3: after self-checking command issues successfully, user can field observation be detected the sound-light alarm equipment work of smoke alarm
Whether state is normal, if working properly, user can be turned off manually self-test keypress function or self-test is automatically closed using controlling terminal,
It then needs to remove abnormal smoke alarm if abnormal, and does further maintenance.
8. self checking method of the smoke alarm according to claim 7 based on Zigbee network, which is characterized in that Zigbee
Coordinator distinguishes each smoke alarm by short address, device type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278801.9A CN109377741A (en) | 2018-10-30 | 2018-10-30 | A kind of self-checking system and method for the smoke alarm based on Zigbee network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278801.9A CN109377741A (en) | 2018-10-30 | 2018-10-30 | A kind of self-checking system and method for the smoke alarm based on Zigbee network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109377741A true CN109377741A (en) | 2019-02-22 |
Family
ID=65390753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811278801.9A Pending CN109377741A (en) | 2018-10-30 | 2018-10-30 | A kind of self-checking system and method for the smoke alarm based on Zigbee network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109377741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114863660A (en) * | 2021-02-05 | 2022-08-05 | 霍尼韦尔国际公司 | Initiating and monitoring self-testing of alarm systems using mobile devices |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140223301A1 (en) * | 2013-01-10 | 2014-08-07 | Tyco Safety Products Canada Ltd. | Security system and method with help and login for customization |
| CN104865835A (en) * | 2015-05-12 | 2015-08-26 | 西京学院 | Intelligent household system based on ZigBee |
| CN104992536A (en) * | 2015-06-09 | 2015-10-21 | 柳州市华航消防设备有限公司 | Intelligent automatic fire alarm escape indication system and method thereof |
| CN107085929A (en) * | 2017-05-17 | 2017-08-22 | 深圳市芯安智能安防科技有限公司 | A kind of contactless product detection device |
| CN108124013A (en) * | 2017-12-22 | 2018-06-05 | 扬州市职业大学 | A kind of Internet of Things comprehensive training platform |
-
2018
- 2018-10-30 CN CN201811278801.9A patent/CN109377741A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140223301A1 (en) * | 2013-01-10 | 2014-08-07 | Tyco Safety Products Canada Ltd. | Security system and method with help and login for customization |
| CN104865835A (en) * | 2015-05-12 | 2015-08-26 | 西京学院 | Intelligent household system based on ZigBee |
| CN104992536A (en) * | 2015-06-09 | 2015-10-21 | 柳州市华航消防设备有限公司 | Intelligent automatic fire alarm escape indication system and method thereof |
| CN107085929A (en) * | 2017-05-17 | 2017-08-22 | 深圳市芯安智能安防科技有限公司 | A kind of contactless product detection device |
| CN108124013A (en) * | 2017-12-22 | 2018-06-05 | 扬州市职业大学 | A kind of Internet of Things comprehensive training platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114863660A (en) * | 2021-02-05 | 2022-08-05 | 霍尼韦尔国际公司 | Initiating and monitoring self-testing of alarm systems using mobile devices |
| EP4040415A1 (en) * | 2021-02-05 | 2022-08-10 | Honeywell International Inc. | Initiating and monitoring self-test for an alarm system using a mobile device |
| US11769396B2 (en) | 2021-02-05 | 2023-09-26 | Honeywell International Inc. | Initiating and monitoring self-test for an alarm system using a mobile device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204790346U (en) | Intelligence household security system based on thing networking | |
| CN208459810U (en) | A kind of wired home leak immersion protective device based on ARM | |
| CN205050287U (en) | Long -range fire alarm smog alarm device in high in clouds | |
| CN204990037U (en) | Multi -parameter kitchen warning exhaust system | |
| CN208157921U (en) | An intelligent distribution box based on the Internet of Things | |
| CN115207785B (en) | Intelligent fireproof system and method for distribution box | |
| CN203260136U (en) | Household security device based on GSM network and 2G wireless technology | |
| CN204790407U (en) | A controlling means for electric energy meter batch meter | |
| CN103971481A (en) | Intelligent alarm method and system for fire disaster | |
| CN204759681U (en) | Safety perception of multi -parameter kitchen and shutoff alarm system | |
| CN109377741A (en) | A kind of self-checking system and method for the smoke alarm based on Zigbee network | |
| CN201353392Y (en) | Gas fire-extinguishing controller | |
| CN207249861U (en) | Relay alarm and the automatic fire alarm system using the relaying alarm | |
| CN104123800B (en) | A kind of wireless burglar alarm system | |
| CN205751191U (en) | Intelligent household security system | |
| CN117641689B (en) | Intelligent emergency lighting controller communicating by multiple protocols | |
| CN109200523A (en) | A kind of remote monitoring system for fire hydrant | |
| CN208506929U (en) | A kind of wisdom fire-fighting alarm system suitable for nine small places | |
| CN208081683U (en) | A kind of power distribution cabinet fire extinguishing system | |
| CN207852033U (en) | A kind of Household security system | |
| CN206194102U (en) | A ZIGBEE-based Fire Information Acquisition Device in Buildings | |
| TW201530506A (en) | Cloud group monitoring system | |
| CN104537794A (en) | Safe smart home system based on zigbee technology | |
| CN116271619A (en) | A modular perfluorohexanone energy storage container fire protection system and fire extinguishing method | |
| CN204423824U (en) | Intelligent advisement player |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
|
| RJ01 | Rejection of invention patent application after publication |