CN205810086U - Wireless self-networking fire detecting and alarm detecting system - Google Patents
Wireless self-networking fire detecting and alarm detecting system Download PDFInfo
- Publication number
- CN205810086U CN205810086U CN201620638676.8U CN201620638676U CN205810086U CN 205810086 U CN205810086 U CN 205810086U CN 201620638676 U CN201620638676 U CN 201620638676U CN 205810086 U CN205810086 U CN 205810086U
- Authority
- CN
- China
- Prior art keywords
- data
- relaying
- control chip
- main control
- detector
- 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.)
- Active
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of wireless self-networking fire detecting and alarm detecting system, including detector, relaying and central server.Between detector and relaying, use communication transmission data, it is not necessary to lay order wire, broad covered area, detector position can flexible distributed, thus can realize distribution node many, lay simple, easy to maintenance, lower-cost effect.
Description
Technical field
This utility model relates to fire detecting and alarm field, particularly to the detection of wireless self-networking fire detecting and alarm is
System.
Background technology
In fire detecting and alarm field, detector is used for detecting the information at scene, and controller is used for obtaining and analyzing spy
Survey the information that device detects, trigger and report to the police.
At present, detector all uses the mode of two lines bus to connect controller, enters by the way of bus and between controller
Row data mutual.Concrete, controller uses the mode patrolled and examined to obtain the information that detector detects, and detector passes through response
Carry out feedback information.
Visible, in the application that detector is actual is installed, need to lay communication line, once paving line completes, and detector is pacified
Holding position is fixed, dumb.
Utility model content
This utility model provides a kind of wireless self-networking fire detecting and alarm detecting system, it is not necessary to lay communication line, peace
Holding position is flexible.
This utility model provides a kind of wireless self-networking fire detecting and alarm detecting system, and described system includes: detector,
Relaying and central server；
Described detector gathers data, and the number gathered by the first wireless transceiver of self to described relay transmission
According to；
Described relaying is received the data of described detector collection by the second wireless transceiver of self and is processed, logical
Cross self first network transmitting device will process after data be transferred to described central server；
Described central server receives the number after the process of described relay transmission by the second network transmission device of self
According to, show after processing.
Optionally, described detector includes: battery and detection treater；Described detection treater includes: probe, the
One main control chip and described first wireless transceiver；
Described battery is that described detection treater is powered；
Described probe gathers data, and the data of collection are transferred to described first main control chip；
The data that described probe is gathered by described first main control chip are transferred to described by described first wireless transceiver
Relaying.
Optionally, the heartbeat message being periodically generated is transmitted by described first main control chip by described first wireless transceiver
To described relaying.
Optionally, described probe, when judging the data gathered as fire alarm information, sends to described first main control chip and calls out
Awake signal, and the data of collection are transferred to described first main control chip.
Optionally, described relaying includes: described second wireless transceiver, the second main control chip and the transmission of described first network
Device；
Described second wireless transceiver receives the data of described detector collection and is transferred to described second main control chip；
Described second main control chip process described second wireless transceiver transmission data, and will process after data transmission
To described first network transmitting device；
The data of described second main control chip transmission are transferred to described central server by described first network transmitting device.
Optionally, described central server includes: the second network transmission device, database processing device and display device；
The data of described relay transmission are transferred to described database processing device by described second network transmission device；
Described database processing device process described second network transmission device transmission described data, and will process after
Described data are transferred to described display device；
Described display device shows the data after the process of described database processing device.
Optionally, described first wireless transceiver and described second wireless transceiver use the channel radio of below 1GHz frequency range
Letter mode.
Optionally, using star network networking between described detector and described relaying, described relaying is positioned at described star
The center of network.
Optionally, described relaying and described central server use star network networking, and described central server is positioned at institute
State the center of star network.
Optionally, Ethernet, general is used between described first network transmitting device and described second network transmission device
Packet wireless server GPRS, WLAN WIFI based on 802.11b standard, 3G (Third Generation) Moblie 3G, forth generation move
A kind of mode in dynamic communication 4G and the 5th third-generation mobile communication 5G is transmitted.
Visible, in this utility model wireless self-networking fire detecting and alarm detecting system, between detector and relaying
Use communication transmission data, it is not necessary to lay order wire, broad covered area, detector position can flexible distributed, thus may be used
Many to realize distribution node, lay simple, easy to maintenance, lower-cost effect.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of wireless self-networking fire detecting and alarm detecting system in this utility model；
Fig. 2 is the structured flowchart of another kind of wireless self-networking fire detecting and alarm detecting system in this utility model；
Fig. 3 is detector 11 and the networking mode schematic diagram of relaying 12 in this utility model；
Fig. 4 is relaying 12 and the networking mode schematic diagram of central server 13 in this utility model.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with this utility model.On the contrary, they be only with such as
The example of the circuit that aspects that described in detail in appended claims, more of the present utility model are consistent.
Fig. 1 is the structured flowchart of a kind of wireless self-networking fire detecting and alarm detecting system, this system in this utility model
Including detector 11, relaying 12 and central server 13.
Detector 11 gathers data, and the data gathered by the first wireless transceiver of self to relaying 12 transmission.
Relaying 12 passes through the data of the second wireless transceiver 121 pick-up probe 11 collection of self and processes, logical
Cross self first network transmitting device 122 will process after data be transferred to central server 13.
Central server 13 receives the data after relaying 12 process by the second network transmission device 131 of self, carries out
Show after process.
Visible, in this utility model wireless self-networking fire detecting and alarm detecting system, between detector and relaying
Use communication transmission data, it is not necessary to lay order wire, broad covered area, detector position can flexible distributed, thus may be used
Many to realize distribution node, lay simple, easy to maintenance, lower-cost effect.
Fig. 2 is the structured flowchart of another kind of wireless self-networking fire detecting and alarm detecting system in this utility model, at Fig. 1
On the basis of, Fig. 2 gives the structure in detector 11, relaying 12 and central server 13, but this is only a kind of example,
It may occur to persons skilled in the art that, detector 11, relaying 12 and central server 13 are without being provided simultaneously with the inside shown in Fig. 2
Structure.
Fig. 3 is detector 11 and the networking mode schematic diagram of relaying 12 in this utility model, Fig. 4 be in this utility model in
Continue the networking mode schematic diagram of 12 and central server 13.As it is shown on figure 3, use star network between detector 11 and relaying 12
Networking, relaying 12 is positioned at the center of this star network.Thus, in this utility model, by configuring the access quantity of relaying 12,
Can control to access the number of the detector 11 of relaying 12 every time, thus select detector 11 according to different places and application demand
Quantity and layout.In this utility model, the MANET mode used between detector 11 and relaying 12 so that detector 11
Networking installation and debugging very convenient.As shown in Figure 4, relaying 12 and central server 13 use star network networking, in genuinely convinced
Business device is positioned at the center of this star network.Star network networking is relatively easy to, and data transmission bauds is very fast, be therefore one relatively
Good selection.Fig. 3 is only detector 11 and a kind of mode of relaying 12 networkings, same, Fig. 4 be also only relaying 12 and in genuinely convinced
A kind of mode of business device 13 networking, the wireless self-networking fire detecting and alarm detecting system in this utility model can also use it
His networking mode, such as loop network networking mode and tree network networking mode etc..
The internal structure of wireless self-networking fire detecting and alarm detecting system is described below based on Fig. 2 to Fig. 4.
Detector 11 includes: battery 111 and detection treater 112.Wherein, detection treater 112 includes: probe
1121, the first main control chip 1122 and the first wireless transceiver 1123.
Battery 111 is powered for detection treater 112.When detector 11 is arranged on indoor or the insufficient place of sunlight
Time, battery 111 can use power type battery.When detector 11 is arranged on the place of outdoor solar light abundance, battery 111 is permissible
Use solaode.
Probe 1121 collection data, and the data of collection are transferred to the first main control chip 1122.Optional as one
Embodiment, probe 1121 is internal has sensor, and this sensor can be determined that whether the data collected exceed setting threshold value,
If it exceeds then determine currently there is fire alarm, now probe 1121 wakes up the first main control chip 1122, and the data transmission that will gather up
To main control chip 1122.
The data of probe 1121 collection are transferred to relaying by the first wireless transceiver 1123 by the first main control chip 1122
12.As the optional embodiment of one, the first main control chip 1122 in this utility model can use low-power scm
(MCU) realizing, for keeping detector 11 to work long hours, the first main control chip 1122 power consumption in the dormant state can arrive
UA level, even arrives nA level.The internal pin coupling that is preconfigured to of first main control chip 1122 wakes up up, and probe 1121 once detects
Fire alarm, can send the high level pin to the first main control chip 1122, and the first main control chip 1122 detects pin level, will be from
It is waken up under resting state.Exactly because using low-power consumption MCU to realize the first main control chip 1122 so that detector 11 uses
Battery 111 is powered, and need not use power supply.
As the optional embodiment of one, the first main control chip 1122 can also generate heartbeat message, this heartbeat message
12 thus can need not be relayed by patrolling and examining the state knowing detector 11 with active reporting to relaying 12.
The data that first main control chip 1122 transmits are transferred to relay 12 by the first wireless transceiver 1123.First wireless receipts
Send out device 1123 to be transferred to relay 12 by the heartbeat message that the first main control chip 1122 generates.
Relaying 12 includes: the second wireless transceiver the 121, second main control chip 122 and first network transmitting device 123.
Second wireless transceiver 121 pick-up probe 11 transmission data and be transferred to the second main control chip 122.
Here, the data of the first wireless transceiver 1123 transmission in the second wireless transceiver 121 pick-up probe 11, the
Two wireless transceivers 121 and the first wireless transceiver 1123 use the mode of SubG frequency range to communicate.SubG refers to be less than
Radio communication below 1GHz frequency range, such as 315MHz, 433MHz, 868MHz, 915MHz etc., is loosely referred to as Sub 1GHz, wherein
315MHz, 433MHz, 470MHz is then more low frequency, the most the more commonly used.Other also comprise 300MHz, 387MHz, 779MHz etc., no
Different planning and configuration is had with country.The benefit of low frequency is to obtain transmitting range farther out under identical transmit power, if using
315MHz, gap about 8 times compared with the 2.4GHz of WiFi, if WiFi can reach 100 meters, 315MHz is then up to 800 meters of (area coverages
Gap reaches 64 times), add Sub 1GHz and need not high transmission rates, it is not necessary to comprise the quadrature amplitude modulation of 16 kinds of symbols
(16QAM), comprise the complicated modulation such as quadrature amplitude modulation (64QAM) of 64 kinds of symbols, adopt simple modulation such as amplitude shift keying
And the result of frequency shift keying (FSK) etc. is that transmission range is farther, up to several kilometers (ASK).Between detector 11 and relaying 12
The mode using SubG frequency range communicates, it is to avoid the work of engineering middle berth line, and the installation site of detector 11 can basis
It is actually needed and flexible arrangement.Conventional detectors is articulated in bus in the way of two lines bus, without taking quarantine measures,
Once one of them detector is short-circuited, and not only affects the work of detector self, simultaneously other detector in bus
Can not normally work with equipment, though the quarantine measures of taking, other detectors in isolation group also will be affected and not
Can normally work.Taking the mode of radio communication, can well avoid the problems referred to above, the fault of single detector will not be to it
He impacts in the work of detector.
Second main control chip 122 process second wireless transceiver 121 transmission data, and will process after data be transferred to
First network transmitting device 123.Here, the second main control chip 122 resolves the data of the second wireless transceiver 121 transmission, passes through
The instruction information carried in data, it is judged that data are which detector sends, and judge the type of data, and such as whether data
For fire alarm information.
The data that second main control chip 122 transmits are transferred to central server 13 by first network transmitting device 123.
Central server 13 is arranged on Surveillance center, and security personnel can check detector by central server 13 detection
11 data gathered, find on-the-spot situation in time.So, the Surveillance center at central server 13 place and detection place distance
Not limiting, the place of Surveillance center arranges more flexible.Central server 13 includes: the second network transmission device 131, data base
Processing means 132 and display device 133.
The data of relaying 12 transmission are transferred to database processing device 132 by the second network transmission device 131.Here,
The data that first network transmitting device 123 in relaying 12 transmits are transferred to database processing dress by two network transmission devices 131
Put 132.Multiple data transfer mode, root can be used between first network transmitting device 123 and the second network transmission device 132
According to presence states and the demand of application, general packet radio service (GPRS), wireless office based on 802.11b standard can be included
Territory net (WIFI) and Ethernet etc., it would however also be possible to employ G mobile communication (3G), forth generation mobile communication technology (4G)
And the 5th third-generation mobile communication technology (5G).
Database processing device 132 process second network transmission device 131 transmission data, and will process after data pass
It is defeated by display device 133.Here, database processing device 132 mainly carries out storage process to the data received.
Data after processing means 132 process of display device 133 video data storehouse.
Wireless self-networking fire detecting and alarm detecting system in this utility model, due between detector 11 and relaying 12
Use MANET mode, it is not necessary to laying communication line, detector 11 can be placed in optional position, and distribution node is many, lay simple,
Do not limited by construction conditions, be suitable for various Structure in Complex Structures, especially do not allowing to spread the ancient building of line, the place such as wooden building
Can more effectively detect fire condition.It addition, communication can be used between relaying 12 and central server 13, can
To select flexibly according to on-the-spot network condition.
Above to the technical solution of the utility model, being described in detail, specific case used herein is to this reality
Being set forth by novel principle and embodiment, the explanation of above example is only intended to help understanding of the present utility model
Core concept；Simultaneously for one of ordinary skill in the art, according to the thought of this utility model embodiment, it is being embodied as
All will change in mode and range of application, in sum, this specification content should not be construed as this utility model real
Execute the restriction of example.
Claims (10)
1. a wireless self-networking fire detecting and alarm detecting system, it is characterised in that described system includes: detector, relaying
And central server；
Described detector gathers data, and the data gathered by the first wireless transceiver of self to described relay transmission；
Described relaying is received the data of described detector collection by the second wireless transceiver of self and is processed, by certainly
Data after the first network transmitting device of body will process are transferred to described central server；
Described central server receives the data after the process of described relay transmission by the second network transmission device of self, enters
Row shows after processing.
2. the system as claimed in claim 1, it is characterised in that described detector includes: battery and detection treater；Described
Detection treater includes: probe, the first main control chip and described first wireless transceiver；
Described battery is that described detection treater is powered；
Described probe gathers data, and the data of collection are transferred to described first main control chip；
The data that described probe gathers are transferred to described relaying by described first wireless transceiver by described first main control chip.
3. system as claimed in claim 2, it is characterised in that the heartbeat message of generation is passed through institute by described first main control chip
State the first wireless transceiver and be transferred to described relaying.
4. system as claimed in claim 2, it is characterised in that described probe when judging that the data of collection are as fire alarm information,
Send wake-up signal to described first main control chip, and the data of collection are transferred to described first main control chip.
5. the system as claimed in claim 1, it is characterised in that described relaying includes: described second wireless transceiver, the second master
Control chip and described first network transmitting device；
Described second wireless transceiver receives the data of described detector collection and is transferred to described second main control chip；
Described second main control chip process described second wireless transceiver transmission data, and will process after data be transferred to institute
State first network transmitting device；
The data of described second main control chip transmission are transferred to described central server by described first network transmitting device.
6. the system as claimed in claim 1, it is characterised in that described central server includes: the second network transmission device, number
According to storehouse processing means and display device；
The data of described relay transmission are transferred to described database processing device by described second network transmission device；
Described database processing device process described second network transmission device transmission described data, and will process after described in
Data are transferred to described display device；
Described display device shows the data after the process of described database processing device.
7. the system as described in any one of claim 1 to 6, it is characterised in that described first wireless transceiver and described second
Wireless transceiver uses the communication of below 1GHz frequency range.
8. the system as described in any one of claim 1 to 6, it is characterised in that use between described detector and described relaying
Star network networking, described relaying is positioned at the center of described star network.
9. the system as described in any one of claim 1 to 6, it is characterised in that described relaying and described central server use
Star network networking, described central server is positioned at the center of described star network.
10. the system as described in any one of claim 1 to 6, it is characterised in that described first network transmitting device and described
Two network transmission devices use Ethernet, General Packet Radio Server GPRS, WLAN WI based on 802.11b standard
A kind of mode in F I, 3G (Third Generation) Moblie 3G, forth generation mobile communication 4G and the 5th third-generation mobile communication 5G is transmitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638676.8U CN205810086U (en) | 2016-06-24 | 2016-06-24 | Wireless self-networking fire detecting and alarm detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638676.8U CN205810086U (en) | 2016-06-24 | 2016-06-24 | Wireless self-networking fire detecting and alarm detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810086U true CN205810086U (en) | 2016-12-14 |
Family
ID=57506253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620638676.8U Active CN205810086U (en) | 2016-06-24 | 2016-06-24 | Wireless self-networking fire detecting and alarm detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875614A (en) * | 2016-12-29 | 2017-06-20 | 杜景钦 | A kind of fire-fighting real-time monitoring system |
| CN108366081A (en) * | 2017-01-26 | 2018-08-03 | 新光电通股份有限公司 | Monitoring system and supervision relay device |
| CN108665666A (en) * | 2017-03-31 | 2018-10-16 | 赵京 | Combined intelligent fire detection alarm |
-
2016
- 2016-06-24 CN CN201620638676.8U patent/CN205810086U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875614A (en) * | 2016-12-29 | 2017-06-20 | 杜景钦 | A kind of fire-fighting real-time monitoring system |
| CN108366081A (en) * | 2017-01-26 | 2018-08-03 | 新光电通股份有限公司 | Monitoring system and supervision relay device |
| CN108665666A (en) * | 2017-03-31 | 2018-10-16 | 赵京 | Combined intelligent fire detection alarm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205940615U (en) | Wisdom city monitored control system | |
| CN101350132B (en) | Downhole positioning system and method | |
| CN102436240B (en) | Digitized information system and method for remotely and comprehensively monitoring urban inspection wells | |
| CN106101645B (en) | Cable trench power transmission line monitoring system based on wireless sensor network | |
| CN201248048Y (en) | Forest fire prewarning and monitoring system based on ZigBee sensing net | |
| CN103634908B (en) | A kind of personnel location system | |
| CN201839317U (en) | Tunnel safety quick detection system based on wireless sensor network | |
| CN205810086U (en) | Wireless self-networking fire detecting and alarm detecting system | |
| CN204029094U (en) | A kind of interactive intelligent based on Zigbee wireless sensor network is lived in peace system | |
| CN201237641Y (en) | Positioning and monitoring system for mine | |
| CN104295317A (en) | Intelligent monitoring and management system of mine | |
| CN106437855A (en) | Remote monitoring system for temperature of coal mine goaf based on wireless transmission | |
| CN203689663U (en) | Self-networking air quality monitoring system | |
| Huang et al. | Underground miners localization system based on ZigBee and WebGIS | |
| CN105898898A (en) | Information monitoring system based on wireless sensor network | |
| CN104318697B (en) | Node arrangement method of wireless sensor network for monitoring forest fires | |
| CN202231749U (en) | Monitoring and warning system for gas, temperature and humidity in mine based on ZigBee technology | |
| CN103399133A (en) | IOT (internet of things)-based intelligent online multilevel monitoring system of urban sewage discharge points | |
| CN205987498U (en) | A control system for illumination network | |
| CN205691465U (en) | A kind of construction site dust pollution monitoring system | |
| CN210136541U (en) | Wireless fire control smoke detection alarm system based on Lora | |
| CN209612072U (en) | It is a kind of for detecting the fire-fighting label and wisdom fire-fighting system of vehicle equipment information | |
| CN104820950B (en) | A kind of city water-supply pipe network wireless monitor system | |
| CN103236143A (en) | Intelligent household appliance control system and method | |
| CN105764161A (en) | Intelligent methane pool monitoring system based on wireless sensing network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100176 floors 1-4, building 2, No.17, Rongjing East Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Lida Huaxin Electronics Co.,Ltd. Address before: 100176 floors 1-4, building 2, No. 17, Rongjing East Street, economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING LEADER HUAXIN ELECTRONIC Co.,Ltd. |