CN106981166A - A kind of network intelligence photoelectric smoke detecting alarm control system and its control method - Google Patents
A kind of network intelligence photoelectric smoke detecting alarm control system and its control method Download PDFInfo
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- 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
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
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Abstract
The invention discloses a kind of network intelligence photoelectric smoke detecting alarm control system, including detecting alarm, radio network gateway (base station) etc.；The core module of detecting alarm mainly includes central processing unit and the smoke detection system being respectively connected with central processing unit, acousto-optic interactive system, wireless module unit, wide power processing unit, smoke detection system is used to detect smokescope, when more than preset alarm threshold value, central processing unit control acousto-optic interactive system sends warning reminding, simultaneously by smokescope, the information such as temperature are sent to radio network gateway (base station) by wireless module unit, again service enabler is connected to by wired or wireless, service enabler is connected to high in the clouds data server by internet public networks and carries out data interaction, high in the clouds data server is connected respectively by network with a variety of clients.Present system is simple in construction, moderate cost, perfect in shape and function, strong antijamming capability, flame retardant application that is easy to maintenance, being particularly suitable for industrial or civilian place.
Description
Technical field
The present invention relates to detecting alarm technology and IoT technical fields, more particularly to a kind of network intelligence photoelectric smoke
Calamity detecting alarm control system and its control method.
Background technology
Fire seriously threatens our safety of life and property always, with continuing to develop for society, the wealth of society day
Benefit increases, and the harmfulness of fire is also increasing, and ordinarily resident family is also more next urgent to the demand of fire detection alarm.Sense
The smog that cigarette fire detection alarm is produced when being and utilizing on fire can change this fundamental property of the propagation characteristic of light and develop
Into a kind of fire-alarm, this kind of alarm can quickly respond the burning and pyrolysis being suspended in its near its circumference air
Produced smoke particle.It is well known that the early stage that fire occurs can produce substantial amounts of smog, and photoelectric smoke is detected
Alarm then can detect the generation of fire earlier by smog.But in the prior art, traditional alarm due to
The design reasons of structure and circuit, are divided into two kinds of centralized Control platform bus system and stand alone type, centralized Control platform bus report
Alert action is exported frequently with tongue tube, can not accomplish digitlization to ambient temperature and surrounding smokescope size, intelligent,
Networking, cannot provide specific data to long-range supervision unit and maintenance unit, in use often can be empty by environment
The influence of gas dirt degree and temperature, therefore not only sensitivity is low, power consumption is high, and wiring is complicated, and site operation engineering is big, but also holds
Wrong report is also easy to produce, great inconvenience is brought to user.Free-standing actuation of an alarm is frequently with a piezo sound output and one
Individual red LED flickers or often bright output, cannot networking, cannot to supervision unit, maintenance unit and owner's offer facility, if
During live no one, free-standing alarm performs practically no function.At present, the patent of application number 201610477660.8 is disclosed in the prior art
It is a kind of based on free-standing photoelectric smoke detecting alarm, the program refer to main circuit board and be provided with fill infrared receiver
The infrared electro signal for putting feedback carries out the main control module of internal processes calculation process and carried out with extraneous GSM fire alarm systems
The wireless communication module of radio alarming communication, but the wireless communication module of the program is GSM communication modules, power consumption is big, volume
Greatly, in addition it is also necessary to SIM card, have the problem of charge on traffic is big, battery power pressure it is big a series of problems, such as.
The content of the invention
For deficiency of the prior art, the present invention provides a kind of network intelligence photoelectric smoke detecting alarm control
System and its control method.
The network intelligence photoelectric smoke detecting alarm control system of the present invention, including：Detecting alarm, wireless network
Close (base station), service enabler, high in the clouds data server, a variety of clients；
Described detecting alarm includes upper plastic cover, core module, plastic base, installing plate；
Described core module includes central processing unit and the smoke detection system, the sound that are respectively connected with central processing unit
Light interactive system, wireless module unit, wide power processing unit, smoke detection system are used to detect smokescope and transmit into
Central processor, when smokescope exceedes preset alarm threshold value, central processing unit control acousto-optic interactive system sends warning reminding,
Smokescope, alarm state information are sent to radio network gateway (base station), radio network gateway (base by wireless module unit simultaneously
Stand) service enabler is connected to by wired or wireless, service enabler is connected to high in the clouds data server by internet public networks
Data interaction is carried out, high in the clouds data server is connected respectively by network with a variety of clients.
In above-mentioned technical proposal, described smoke detection system includes photo-electric labyrinth darkroom, infrared emission unit, infrared
Receiving unit, amplifier amplifier circuit unit；Described photo-electric labyrinth darkroom is made up of labyrinth darkroom seat and labyrinth darkroom lid, and two
Person forms darkroom cavity, has a Y word light barrier between infrared emission unit and infrared receiver in the cavity of darkroom, dark
Fume inlet passage is provided with chamber body perisporium, described fume inlet passage is in V-shape in terms of the cavity cross section of darkroom, described labyrinth is dark
The inwall of room seat and labyrinth darkroom lid is black matt material, and inner surface all casts zigzag linear fringe, is further reduced
Reflection of the infrared light on inwall, the transmitting terminal of infrared emission unit and the receiving terminal of infrared receiver are respectively positioned on darkroom chamber
In vivo, and transmitting terminal is not just right with receiving terminal, infrared receiver is connected with amplifier amplifier circuit unit, amplifier amplifying circuit list
Member is connected with central processing unit.
Further, core module also includes humiture collection unit, central processing unit root in described detecting alarm
The smokescope that the temperature and humidity numerical value gathered in real time according to humiture collection unit is spread out of to smoke detection system carries out self-complementary
Just, then with preset alarm threshold value compared.
Further, described wireless module unit includes eLTE-IoT wireless modules and antenna element, the eLTE-
IoT wireless modules electrically connect antenna element, and the antenna element is connected to radio network gateway (base station) by wireless network.Described
Wireless module unit can also include NB-IoT wireless modules and antenna element, and the NB-IoT wireless modules electrically connect antenna list
Member, the antenna element is connected to radio network gateway (base station) by wireless network.
Further, described radio network gateway (base station) can be indoor base station or outdoor base station.
Further, described wide power processing unit includes wide-range direct current voltage input block, 3.6 volts of power supplys, 3.3
Digital power and 12 volts of power supplys are lied prostrate, 3.6 volts of described power supplys are connected to the emission power interface of wireless module unit, described
Light in the core CPU power interface of 3.3 volts of digital powers connection wireless module unit, smoke detection system, acousto-optic interactive system
The power supply for controlling audio control unit in unit, central processor CPU power interface, described 12 volts of power supplys connection acousto-optic interactive system connects
Mouthful, the power supply mode of unit uses time-sharing multiplex pattern, and 3.6 volts of power supplys and 12 volts of power supplys have shut-off output function.
Further, described a variety of clients include being used for the remote pc client that monitoring party is monitored, commands and managed
Command and monitor platform, the local pc client monitor supervision platform for owner's unit user or maintenance unit local monitor and management,
Or mobile phone A PP message pushes platform.
A kind of network intelligence photoelectric smoke detecting alarm system control method, using combined type principal and subordinate's multi-computer communication
Mode, including two data transmission links, data are from main to from transmission, in data transmission link 1 based on core module, institute
The high in the clouds data server stated be from, based on the high in the clouds data server described in data transmission link 2, described a variety of visitors
Family end be from；
Described wireless module sends command instruction, slave response to described high in the clouds data server with ASCII character stream
In command instruction, data link is set up；The data link that wireless module is set up according to the command instruction sent, is transferred described
The related real time data of command instruction, and sent by wireless network to high in the clouds data server, described high in the clouds data, services
The data that device is received pass through internet public networks real time propelling movement to each client.
When wireless module sends command instruction and data command, described command instruction and data director data bag pass through
ELTE wireless networks send the data to the high in the clouds data server；Or described command instruction and data director data
Bag, the data are sent by LTE wireless networks to the high in the clouds data server.
Beneficial effects of the present invention one are：Photo-electric labyrinth of the present invention as a result of unique V-shaped fume inlet passage
Darkroom and different materials, it is ensured that the entrance darkroom of the chance such as the smog energy in any orientation around the darkroom of photo-electric labyrinth,
And visible ray is effectively prevented into interference and infrared light of the darkroom to smoke detection system in the reflection interference of inwall, is carried
The high reliability of smoke detection system.
Beneficial effect two is：The present invention can combine humiture collection unit, and central processing unit can be adopted according to humiture
The smokescope that the temperature and humidity numerical value that gathers in real time of collection unit is detected to smoke detection system is carried out from making corrections, then with advance
If alarm threshold value compares, the reliability of smoke detection system is further increased.
Beneficial effect three is：The present invention is powered due to being powered using wide-range direct current voltage input block when using battery
When, it is the power demands for meeting alarm without transformation, reduces power consumption caused by input and output pressure difference, further through to acoustic control list
Member, optical control element, wireless module, central processing unit and infrared photocell take the difference of adaptable voltage to power and right respectively
Audio control unit, wireless module and infrared photocell time sharing power supply so that network intelligence photoelectric smoke detecting alarm is controlled
The overall power of method and system is smaller, in the case of low-power consumption, realizes that the very first time of fire generation sends the report of high-decibel
Warn sound and light alarm lamp, while by related Real-time Smoke concentration values, Temperature numerical, humidity, alarm condition data, and
Sent by wireless network to high in the clouds data server, the data that described high in the clouds data server is received pass through internet
Public network real time propelling movement to described remote pc client command and monitor platform from 1, described local pc client monitor supervision platform from
2nd, described mobile phone A PP message pushes platform from 3, and alarm is rapid, can reach the purpose for reminding people to note fire in time；Separately
Outside, the present invention improves the detection of network intelligence photoelectric smoke also by designing battery protecting circuit and voltage detecting circuit
The level of security of alarm control method and system, it is ensured that the long-term of alarm normally uses.Supplied when using D.C. regulated power supply
It is particularly convenient especially when changing old bus alarm when electric, it is cost-effective.
Brief description of the drawings
Fig. 1 is present system structural representation；
Fig. 2 is the structural representation of detecting alarm in the present invention；
Fig. 3 is darkroom cavity cross-sectional structure schematic diagram；
Fig. 4 is core module schematic diagram of the present invention；
Fig. 5 is smoke detection system schematic diagram of the present invention；
Fig. 6 is acousto-optic interactive system schematic diagram of the present invention；
Fig. 7 is wireless module unit schematic diagram of the present invention；
Fig. 8 is wireless module unit schematic diagram of the present invention；
Fig. 9 is wide-range direct current voltage input block schematic diagram of the present invention；
Figure 10 is the schematic diagram of data transmission link 1 of the present invention；
Figure 11 is the schematic diagram of data transmission link 2 of the present invention；
Figure 12 is workflow diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
With reference to Fig. 1-12, network intelligence photoelectric smoke detecting alarm control system of the invention, including：Detection report
Alert device, radio network gateway (base station) 5, service enabler 6, high in the clouds data server 7, a variety of clients；
Described detecting alarm includes upper plastic cover 2, core module 1, plastic base 3, installing plate 4；
Described core module 1 includes central processing unit 11 and the Smoke Detection system being respectively connected with central processing unit 11
System 15, acousto-optic interactive system 16, wireless module unit 13, wide power processing unit 14, smoke detection system are used to detect smog
Concentration is simultaneously transmitted to central processing unit 11, when smokescope exceedes preset alarm threshold value, and the control acousto-optic of central processing unit 11 is handed over
Mutual system 16 sends warning reminding, while smokescope, alarm state information are sent to wirelessly by wireless module unit 13
Gateway (base station) 5, radio network gateway (base station) 5 is connected to service enabler 6 by wired or wireless, and service enabler 6 passes through
Internet public networks are connected to high in the clouds data server 7 and carry out data interaction, and high in the clouds data server 7 passes through network and a variety of visitors
Family end is connected respectively.Described a variety of clients include being used for the remote pc client commander that monitoring party is monitored, commands and managed
Monitor supervision platform 8, the local pc client monitor supervision platform 9 for owner's unit user or maintenance unit local monitor and management or
Person mobile phone A PP message pushes platform 10.
The control mode of described central processing unit 11 is PWM mode.Can be using in the Wang Tie power technologies of low-power consumption
Central processor MSP430FR2633.
Described smoke detection system includes photo-electric labyrinth darkroom 151, infrared emission unit 152, infrared receiver
153rd, amplifier amplifier circuit unit 154；Described photo-electric labyrinth darkroom 151 is by labyrinth darkroom seat 151a and labyrinth darkroom lid
151b is constituted, and the two forms darkroom cavity, and fume inlet passage is provided with the cavity perisporium of darkroom, described in terms of the cavity cross section of darkroom
Fume inlet passage be in V-shape, the transmitting terminal of infrared emission unit 152 and the receiving terminal of infrared receiver 153 are respectively positioned on darkroom
In cavity, and transmitting terminal and receiving terminal be not just right, the two not on the same line but it is at an angle (generally the two be in
145 °), in addition, a Y word light barrier is additionally provided between infrared emission unit and infrared receiver, described labyrinth darkroom seat
Black matt material is used with labyrinth darkroom lid, inner surface is respectively provided with zigzag linear fringe.Infrared receiver 153 it is defeated
Go out the input of the end connection amplifier amplifier circuit unit 154, the infrared receiver 153 is used for the smog that will be detected
Concentration changes into current signal and is output to amplifier amplifier circuit unit 154；The output of the fortune amplifier amplifier circuit unit 154
The end connection central processing unit 11, output to the central processing unit 11 after the current signal amplification of smokescope is handled.
In described detecting alarm core module 1 can also include humiture collection unit 12, central processing unit according to
The smokescope that the temperature and humidity numerical value that humiture collection unit 12 is gathered in real time is spread out of to smoke detection system carries out self-complementary
Just, then with preset alarm threshold value compared.Rule of thumb formula adjust automatically compensation coefficient can be compensated from correction, it would however also be possible to employ
Self study is realized.Humiture collection unit 12 can constitute (humidity sensor by humidity sensor, temperature sensor and change-over circuit
Device uses DS18B20, change-over circuit TLC555 using humistor HS1100 capacitance type humidity sensors, temperature sensor) or
Person is directly using the module DHT11 or SHT11 of humidity sensor, temperature sensor and change-over circuit composition.
Described acousto-optic interactive system can include audio control unit 161, optical control element 162, key-press input unit 163；Institute
State audio control unit to be made up of high-decibel piezo and buzzing piece driving circuit inductance boost, the audio control unit is driven by piezo
Circuit connects the I/O port of central processing unit, and the optical control element is made up of red LED and yellow led, and drive circuit is directly in
The I/O port driving of central processor, described key-press input unit is directly connected to the I/O port of central processing unit；
Wide power processing unit 14 can include wide-range direct current voltage input block 141,3.6 volts of power supplys in the present invention
142nd, 3.3 volts of digital powers 143 and 12 volts of power supplys 144,3.6 volts of described power supplys 142 are connected to the hair of wireless module unit 13
Radio source interface, 3.3 volts of described digital powers 143 connect the core CPU power interface of wireless module unit, Smoke Detection system
Optical control element 162, central processor CPU power interface in system 15, acousto-optic interactive system 16,12 volts of described power supplys 144 are connected
The power interface of audio control unit 161 in acousto-optic interactive system 16, the power supply mode of unit uses time-sharing multiplex pattern, 3.6
Lying prostrate power supply 142 and 12 volts of power supplys 144 has shut-off output function.
The direct current that the voltage class of the wide-range direct current voltage input block can include 2V to 40V is inputted.At some
In embodiment, the control source of the wide-range direct current voltage input block can be 3.6V lithium battery.In common
The Power Level of central processor 11 is 5V or 3V, in certain embodiments, it is further preferred that this central processing unit 11 is using low
The central processing unit MSP430FR2633 of the Wang Tie power technologies of power consumption, Power Level is 1.8V-3V.It is whole in order to further reduce
The power consumption of system, under system standby state, central processing unit MSP430FR2633, which also especially adds one, can turn off nothing
The electric power system of line module 13 and 12 volts of sound control powers 144, when in an alarm state, opens line module 13 and 12 volts of sound control powers
144 electric power system.
Described wireless module unit 13 includes eLTE-IoT wireless modules 131 and antenna element 132, the eLTE-IoT
Wireless module 131 electrically connects antenna element 132, and the antenna element 132 is connected to radio network gateway (base station) by wireless network
5.Described wireless module unit 13 can also include NB-IoT wireless modules 131 and antenna element 132, and the NB-IoT is wireless
Module 131 electrically connects antenna element 132, and the antenna element 132 is connected to radio network gateway (base station) 5 by wireless network.Institute
The radio network gateway (base station) 5 stated can be indoor base station or outdoor base station.
The control method of the photoelectric smoke detecting alarm system is to use combined type principal and subordinate's multi-computer communication mode,
Based on core module 1 described in data transmission link 1, described high in the clouds data server 7 is from data transmission link 2
Described in high in the clouds data server 7 based on, described remote pc client command and monitor platform 8 is from 1, described local PC
Client control platform 9 is that from 2, it is that from 3, described wireless module 13 is to described that described mobile phone A PP message, which pushes platform 10,
High in the clouds data server 7 with ASCII character stream send command instruction step：In response to the life of network intelligence fire fighting hydraulic pressure meter apparatus
Order, sends command instruction, and slave response sets up data link in command instruction；Send data command step：According to the institute sent
State the data link of command instruction foundation, transfer the related real time data of the command instruction, and by wireless network send to
High in the clouds data server 7, the data that described high in the clouds data server 7 is received pass through internet public networks real time propelling movement to institute
Remote pc client command and monitor platform 8 from 1, described local pc client monitor supervision platform 9 from 2, the described mobile phone A PP stated
Message is pushed in platform 10 from 3, described transmission command instruction and data command step, described command instruction and data command
Packet, the data are sent by eLTE wireless networks to the high in the clouds data server 7, described transmission command instruction and
In data command step, described command instruction and data director data bag are taken by LTE wireless networks to the high in the clouds data
Business device 7 sends the data, and the core module 1 includes central processing unit 11, the central processing unit 11 electrical input respectively
Output connection humiture collection unit 12, wireless module unit 13, wide power processing unit 14, smoke detection system 15 and acousto-optic
Interactive system 16, the smoke detection system 15 includes photo-electric labyrinth darkroom 151, infrared emission unit 152, infrared receiver list
Member 153 and amplifier amplifier circuit unit 154；The output end of infrared receiver 153 connects the amplifier amplifier circuit unit 154
Input, the infrared receiver 153 be used for the smokescope detected is changed into current signal and amplifier is output to
Amplifier circuit unit 154；The output end of the fortune amplifier amplifier circuit unit 154 connects the central processing unit 11, by smog
Output to central processing unit 11 after the current signal amplification of concentration is handled, and the acousto-optic interactive system 16 includes audio control unit
161st, optical control element 162 and input press key unit 163；The audio control unit 161 is controlled by the central processing unit 11, according to institute
State the warning reminding that smog alarm signal sends high-decibel；The optical control element 162 is connected with the central processing unit 11, by
The central processing unit 11 is controlled, and alarm lamp is lighted according to the smog alarm signal；The input press key unit 163 with it is described
Central processing unit 11 is connected, and is controlled by the central processing unit 11, is divided into alarm certainly according to the smog alarm state difference
Two kinds of function button inputs of inspection and ann silence.
When wireless module 13 sends command instruction and data command, described command instruction and data director data bag lead to
Cross eLTE wireless networks and send the data to the high in the clouds data server 7；Or described command instruction and data command
Packet, the data are sent by LTE wireless networks to the high in the clouds data server 7.
The power consumption of network intelligence photoelectric smoke detecting alarm control method and system be broadly divided into stand-by power consumption and
Alarm power consumption, alarm power consumption is main to be occurred when occurring fire, and stand-by power consumption is the power consumption under non-alarm condition, and stand-by power consumption is
The main power consumption of present networks intelligent photoelectric smoke sensing fire detection alarm.When standby, network intelligence photoelectric smoke detection report
Alert device includes sleep state and periodic samples smokescope smog sample states, central processing unit MSP430FR2633 during sleep
The very low only 15nA sleep current of power consumption, main power consumption is that occur the transmitting in driving photoelectric sensor 22 when smog is sampled
Pipe, because the first power module 31 output 4V or 5V voltages are that photoelectric sensor 22 is powered, drives the power consumption of transmitting tube smaller, only
There is the power consumption half of prior art；Further, and because the output voltage of A-battery 11 is as the voltage class of controller 40,
Do not need after transformation as in the prior art in power supply, reduce transformation power consumption so that free-standing photoelectric smoke detection report
The stand-by power consumption of alert device is smaller.
The application method of the Fire Net intelligent photoelectric smoke sensing fire detection alarm can use following steps：
S1：The self-inspection of core module 1, collection smokescope, temperature, humidity data, sets up self learning model, wireless module 13
Self-inspection, detects whether the wireless network of data transmission link 1 is unimpeded, untill wireless network transmissions are unobstructed；
S2：On the basis of the data transmission link 1 set up in step sl is unimpeded, the detection of network intelligence photoelectric smoke
Wireless module 13 in alarm sends command instruction step to high in the clouds data server 7 with ASCII character stream：In response to network intelligence
The order of energy photoelectric smoke detecting alarm, sends command instruction, and the response of slave high in the clouds data server 7 refers in order
Order, sets up data link 1；
S3：On the data transmission link 1 set up in step s 2, in network intelligence photoelectric smoke detecting alarm
Wireless module 13 sends data command step to high in the clouds data server 7 with ASCII character stream：According to the order sent
The data link set up is instructed, the related real time data of the command instruction is transferred, and send to high in the clouds number by wireless network
According to server 7, the data that described high in the clouds data server 7 is received are by internet public networks real time propelling movement to described remote
Journey pc client command and monitor platform 8 from 1, described local pc client monitor supervision platform 9 from 2, described mobile phone A PP message are pushed away
Platform 10 from 3 is sent, data link 2 is set up；
S4：After the completion of step S3, the core module 1 in network intelligence photoelectric smoke detecting alarm, which enters, to be learnt by oneself
Habit pattern；
S5：In step s 4 to smokescope numerical value, Temperature numerical, the mutation feelings of humidity data under self-studying mode
Condition is monitored, if the data of collection are not mutated in the range of the codomain of self study, carries out next step S6, if collection
Data reach mutation beyond the codomain scope of self study, then into step S3；
S6：Network intelligence photoelectric smoke detecting alarm system enters sleep pattern, and the cycle arrives, then into step
S3；
In the present embodiment, radio network gateway (base station) can be that enterprise is self-built or third-party operator (such as mobile, UNICOM or
Person's telecommunications) two ways.
In the present embodiment, data transmission link 1 can be the wireless network of unauthorized frequency range, according to unauthorized frequency range
Wireless network, i.e., carried out data transmission using eLTE-IOT wireless modules with radio network gateway (base station).ELTE-IOT belongs to non-and awarded
Frequency range is weighed, common frequency band is worked in, as long as any tissue meets relevant criterion and can set up eLTE radio network gateway (bases without examination ＆ verification
Stand).Data transfer direction is command instruction and data command by network intelligence photoelectric smoke detecting alarm
Wireless module 13 is sent to radio network gateway (base station) 5, and radio network gateway (base station) 5 sends related content to service enabler 6, business
Engine 6 is connected to high in the clouds data server 7 by internet public networks and carries out data interaction, and high in the clouds data server 7 is received
Data pass through internet public networks real time propelling movement to remote pc client command and monitor platform 8 from 1, local pc client monitor
Platform 9 from 2, mobile phone A PP message push platform 10 from 3.
In the present embodiment, data transmission link 1 can be the wireless network for authorizing frequency range, according to the wireless of mandate frequency range
Network, i.e., carried out data transmission using NB-IOT wireless modules with radio network gateway (base station).Radio network gateway (the base of the wireless network
Stand) need operator to set up.Data transfer direction is command instruction and data command by network intelligence photoelectric smoke
The wireless module 13 of detecting alarm is sent to radio network gateway (base station) 5, and radio network gateway (base station) 5 draws related content to business
6 transmissions are held up, service enabler 6 is connected to high in the clouds data server 7 by internet public networks and carries out data interaction, high in the clouds data clothes
The data that receive of business device 7 by internet public networks real time propelling movement to remote pc client command and monitor platform 8 from 1, locally
Pc client monitor supervision platform 9 from 2, mobile phone A PP message push platform 10 from 3.
In summary, the present invention is as a result of the photo-electric labyrinth darkroom of unique V-shaped fume inlet passage and different
Material, it is ensured that the entrance darkroom of the chance such as the smog energy in any orientation around the darkroom of photo-electric labyrinth, and effectively prevent
Stop visible ray into interference and infrared light of the darkroom to smoke detection system in the reflection interference of inwall, improve Smoke Detection
The reliability of system.The present invention is as a result of humiture collection unit, and central processing unit is real-time according to humiture collection unit
Smokescope that the temperature and humidity numerical value of collection is detected to smoke detection system is carried out from making corrections, then with preset alarm threshold value
Compare, further increase the reliability of smoke detection system.The present invention is due to using arrowband IoT technologies, low-power consumption centre
The serial Low-power Technology of device MSP430FR2633 ferroelectricities and wide scope power supply system of DC source are managed, in the situation of lithium battery power supply
Under, it is the power demands for meeting controller without transformation, power consumption caused by input and output pressure difference is reduced, further through software algorithm
The difference of adaptable voltage is taken wireless module, audio control unit, optical control element and smoke detection system to power and divide respectively
When power supply technique so that the overall power of network intelligence photoelectric smoke detecting alarm control method and system is smaller,
In the case of band wireless module, battery is brought up to more than 10 years, product technology level is brought up to unprecedented height
Degree, reaches industry highest level, in the case of low-power consumption, realizes the very first time of fire generation smokescope numerical value, temperature
Numerical value, humidity, alarm condition are sent to radio network gateway (base station) by described wireless module, and radio network gateway (base station) is another
Outer one end is connected to described service enabler by wired or wireless, and service enabler is connected to high in the clouds number by internet public networks
Data interaction is carried out according to server, the data received are sent to remote pc client command and monitor and put down by high in the clouds data server
Scene sends the alarm of high-decibel and lighted while platform, local pc client monitor supervision platform, mobile phone A PP message push platform
Alarm lamp, alarm is rapid, can reach the purpose for reminding people to note fire in time；In addition, the present invention also passes through low-power consumption center
Processor MSP430FR2633 powerful AD detects Functional Design voltage detecting circuit, improves network intelligence photoelectric smoke
The level of security of calamity detecting alarm control method and system, it is ensured that the long-term of alarm normally uses.
Although an embodiment of the present invention has been shown and described, it is impossible to assert that the specific implementation of the present invention is confined to this
A little explanations, further detailed description has been carried out to the purpose of the present invention, technical scheme and beneficial effect, it will be appreciated that more than
Described is only the specific embodiment of the present invention, the protection domain being not intended to limit the present invention.Particularly point out, for ability
For the those of ordinary skill in domain, it is possible to understand that without departing from the principles and spirit of the present invention can be to these implementations
Example carries out a variety of change, modification, replacement and modification, should be included in the scope of the protection, for belonging to the present invention
For the those of ordinary skill of technical field, on the premise of inventive concept of the present invention is not departed from, it can also make some simple
Deduction or replace.
Claims (10)
1. a kind of network intelligence photoelectric smoke detecting alarm control system, it is characterised in that including：Detecting alarm,
Radio network gateway (base station) (5), service enabler (6), high in the clouds data server (7), a variety of clients；
Described detecting alarm includes upper plastic cover (2), core module (1), plastic base (3), installing plate (4)；
Described core module (1) includes central processing unit (11) and the Smoke Detection being respectively connected with central processing unit (11)
System (15), acousto-optic interactive system (16), wireless module unit (13), wide power processing unit (14), smoke detection system are used
In detecting smokescope and transmitting to central processing unit (11), when smokescope exceedes preset alarm threshold value, central processing unit
(11) control acousto-optic interactive system (16) sends warning reminding, while smokescope, alarm state information are passed through into wireless module
Unit (13) is sent to radio network gateway (base station) (5), and radio network gateway (base station) (5) is connected to service enabler by wired or wireless
(6), service enabler (6) is connected to high in the clouds data server (7) by internet public networks and carries out data interaction, high in the clouds data clothes
Business device (7) is connected respectively by network with a variety of clients.
2. network intelligence photoelectric smoke detecting alarm control system according to claim 1, it is characterised in that institute
The smoke detection system stated include photo-electric labyrinth darkroom (151), infrared emission unit (152), infrared receiver (153),
Amplifier amplifier circuit unit (154)；Described photo-electric labyrinth darkroom (151) is by labyrinth darkroom seat (151a) and labyrinth darkroom lid
(151b) is constituted, and the two forms darkroom cavity, fume inlet passage is provided with the cavity perisporium of darkroom, from institute in terms of the cavity cross section of darkroom
The fume inlet passage stated is in V-shape, the transmitting terminal of infrared emission unit (152) and the equal position of receiving terminal of infrared receiver (153)
In in the cavity of darkroom, and transmitting terminal and receiving terminal be not just right, in addition, being additionally provided between infrared emission unit and infrared receiver
One Y word light barrier, infrared receiver is connected with amplifier amplifier circuit unit, amplifier amplifier circuit unit and central processing unit
It is connected, described labyrinth darkroom seat and labyrinth darkroom lid use black matt material, and inner surface is respectively provided with zigzag vertical element
Line.
3. network intelligence photoelectric smoke detecting alarm control system according to claim 1, it is characterised in that institute
Core module (1) also includes humiture collection unit (12) in the detecting alarm stated, and central processing unit is according to humiture collection
Smokescope that the temperature and humidity numerical value that unit (12) is gathered in real time is spread out of to smoke detection system is carried out from making corrections, then with advance
If alarm threshold value compares.
4. network intelligence photoelectric smoke detecting alarm control system according to claim 1, it is characterised in that institute
The wireless module unit (13) stated includes eLTE-IoT wireless modules (131) and antenna element (132), and the eLTE-IoT is wireless
Module (131) electrical connection antenna element (132), the antenna element (132) is connected to radio network gateway (base by wireless network
Stand) (5).
5. network intelligence photoelectric smoke detecting alarm control system according to claim 1, it is characterised in that institute
The wireless module unit (13) stated includes NB-IoT wireless modules (131) and antenna element (132), the NB-IoT wireless modules
(131) electrical connection antenna element (132), the antenna element (132) is connected to radio network gateway (base station) by wireless network
(5)。
6. network intelligence photoelectric smoke detecting alarm control system according to claim 1, it is characterised in that institute
The radio network gateway (base station) (5) stated is indoor base station or outdoor base station.
7. network intelligence photoelectric smoke detecting alarm control system according to claim 1, it is characterised in that institute
The wide power processing unit (14) stated includes wide-range direct current voltage input block (141), 3.6 volts of power supplys (142), 3.3 voltages
Word power supply (143) and 12 volts of power supplys (144), 3.6 volts of described power supplys (142) are connected to the transmitting electricity of wireless module unit (13)
Source interface, 3.3 volts of described digital powers (143) connect core CPU power interface, the smoke detection system of wireless module unit
(15), optical control element (162), central processor CPU power interface in acousto-optic interactive system (16), 12 volts of described power supplys
(144) power interface of audio control unit (161) in acousto-optic interactive system (16) is connected, the power supply mode of unit uses timesharing
Multiplexer mode, 3.6 volts of power supplys (142) and 12 volts of power supplys (144) have shut-off output function.
8. network intelligence photoelectric smoke detecting alarm control system according to claim 1, it is characterised in that institute
The a variety of clients stated include being used for the remote pc client command and monitor platform (8) of monitoring party monitoring, commander and management, are used for
The local pc client monitor supervision platform (9) or mobile phone A PP message of owner's unit user or maintenance unit local monitor and management
Push platform (10).
9. a kind of network intelligence photoelectric smoke detecting alarm system control method, it is characterised in that use combined type master
From multi-computer communication mode, including two data transmission links, data are from main to from transmission, with core in data transmission link 1
Based on module (1), described high in the clouds data server (7) is from the high in the clouds data server described in data transmission link 2
(7) based on, described a variety of clients be from；
Described wireless module (13) sends command instruction to described high in the clouds data server (7) with ASCII character stream, and slave should
Answer in command instruction, set up data link；The data link that wireless module (13) is set up according to the command instruction sent, is adjusted
The related real time data of the command instruction is taken, and is sent by wireless network to high in the clouds data server (7), described high in the clouds
The data that data server (7) is received pass through internet public networks real time propelling movement to each client.
10. network intelligence photoelectric smoke detecting alarm system control method according to claim 9, its feature exists
In：When wireless module (13) sends command instruction and data command, described command instruction and data director data bag pass through
ELTE wireless networks send the data to the high in the clouds data server (7)；Or described command instruction and data command
Packet, the data are sent by LTE wireless networks to the high in the clouds data server (7).
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| CN107424378A (en) * | 2017-09-25 | 2017-12-01 | 上海七弦智能科技有限公司 | A kind of wireless smoke detector and detection method |
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| CN107566087A (en) * | 2017-09-06 | 2018-01-09 | 石化盈科信息技术有限责任公司 | A kind of intelligence instrument data transmission method based on eLTE IoT technologies |
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| CN108460952A (en) * | 2018-04-23 | 2018-08-28 | 无锡市博瑞企业服务咨询有限公司 | A kind of multifunctional household safety device |
| CN108399705A (en) * | 2018-05-11 | 2018-08-14 | 滁州学院 | A kind of house fire detection alarm system and its application method |
| CN108538009A (en) * | 2018-06-13 | 2018-09-14 | 浙江华舜电子科技有限公司 | A kind of wisdom fire-fighting alarm system being suitable for nine small places |
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| US11875664B2 (en) | 2021-06-04 | 2024-01-16 | Smart Cellular Labs, Llc | Integrated smoke alarm communications system |
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Application publication date: 20170725 |