CN108053603A - A kind of mobile terminal can monitor fire alarm system - Google Patents
A kind of mobile terminal can monitor fire alarm system Download PDFInfo
- Publication number
- CN108053603A CN108053603A CN201711368477.5A CN201711368477A CN108053603A CN 108053603 A CN108053603 A CN 108053603A CN 201711368477 A CN201711368477 A CN 201711368477A CN 108053603 A CN108053603 A CN 108053603A
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- fire alarm
- communication
- mobile terminal
- alarm system
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- 238000012544 monitoring process Methods 0.000 claims abstract description 65
- 230000006854 communication Effects 0.000 claims description 41
- 238000004891 communication Methods 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 24
- 239000000523 sample Substances 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- 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
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of mobile terminals can monitor fire alarm system, system is using the mainstream sensor being widely used in the market, a variety of data including temperature, oxygen concentration, dust concentration, delay, flame and spark etc., the real time monitoring demand of a variety of occasions can be met, it can be by the data processing of Sensor monitoring passage by control module, PC monitoring clients are shown at the scene, system can check real-time curve, and various data displaying pictures, the abundant content such as alarm list, monitoring result are very clear；System automatically generated data list, panel is equipped with USB interface, historical data can unloading, the characteristic value of all passages in upper computer software class calling and obtaining user setting time, the corresponding time, valley and corresponding time, it can also generate and formulate passage daily record, and real time data can be by RS 485 or Ethernet synchronism output value terminating machine, convenient for remote monitoring, and system can be connected by intermediate server with mobile terminal, facilitate user's real-time monitoring system operating status.
Description
Technical field
The present invention relates to field of intelligent monitoring, are specially that a kind of mobile terminal can monitor fire alarm system.
Background technology
Electrical safety problems have become the major issue that every profession and trade is paid close attention to, particularly high-rise apartment building, petrochemical industry, airport,
The fields such as telecommunications, it is therefore desirable to which power distribution cabinet possesses electrical fire monitoring function.If electrical fire occurs for the power distribution cabinet used at present
When need manually to go to cut off the power；Also have plenty of in the distance using easy fire alarm installation, if fire occurs, pass through
Manually carry out cut-off loop power supply to one shunt opening power supply of breaker.Therefore, there are shortcomings to be for existing technology：1st, fire hazard monitoring report
Alarm device is installed in the distance, is not installed on power distribution cabinet, is had hysteresis quality, can only can just be taken and arrange when fire have occurred
It applies；It 2nd, cannot be to current supply circuit real time on-line monitoring.In order to ensure the normal use of electrical equipment, it is necessary to establish more set monitoring
System is monitored the data of the various parameters of electrical equipment, in this way, could be in the case where there is abnormal data, equipment pipe
Reason side takes urgent measure in time, avoids the further expansion of the state of affairs, wherein electric fire monitoring system and electric power monitoring system
It is most common two sets of monitoring systems, electric fire monitoring system is used for qualified to including full electric parameter, harmonic wave, electric energy, voltage
Rate, power quality, electric current, the operation power parameter of voltage and temperature are monitored, and electric power monitoring system is used for including leaking
Electric current, electric current, the electrical fire parameter of voltage and temperature are monitored.
In the prior art, when electric fire monitoring system and electric power monitoring system are built respectively by equipment management side this two sets
Monitoring system, this just needs multiple electrical fire monitoring devices and multiple apparatus of electrical monitoring equipment, due to this two sets of monitoring systems
Structure is similar, and electrical fire parameter and operation power parameter all include identical monitoring parameter, such as electric current, voltage and temperature
Degree, it is building respectively as a result, cause the larger wasting of resources and system redundancy, meanwhile, whole process makes in two sets of monitoring systems
It with the mode of RS485 serial communications, also results in and communication blocking occurs in communication process, for equipment management side, both
It is uneconomical, it can not also ensure the security of data.
In today that manufacturing industry flourishes, the safety of each production link of enterprise should not be underestimated, in entirely production ring
The appearance of unavoidable fire hazard once in section, and a small fire suffer from the loss brought to workshop be it is irremediable, because
The fire system that the invention is a kind of to be monitored by mobile terminal is extremely urgent.
The content of the invention
It is an object of the invention to provide a kind of mobile terminals can monitor fire alarm system, to solve to propose in above-mentioned background technology
The problem of.
To achieve these goals, the technical solution adopted by the present invention is：A kind of mobile terminal can monitor fire alarm system, special
Sign is：Including several monitored equipments, several scene PC monitoring clients, terminal server, several user terminals, further include positioned at existing
Several sensors of field and the outlet terminal that sensor signal integration is sent to live PC monitoring clients.
Preferably, the user terminal is cell phone end or PC ends.
Preferably, several scene PC monitoring clients transmit information to terminal server, terminal service by internet
After device receives and handles data, user is carried out in real time by user terminal or historical data is checked.
Preferably, the sensor includes being arranged at live monitored equipment, for obtaining monitored equipment state of temperature
Information simultaneously forms detection signal output.
Preferably, the outlet terminal includes control unit, the detection unit is connected, to according to the detection signal
Form the control signal output for including the status information；Communication module group including at least a communication module, connects institute
Control unit is stated, to receive the control signal and form a communication signal to match with the communication module data format
Output；Warning device connects the communication module group, to receive and perform the communication signal.
Preferably, the scene PC monitoring clients include a display module, the display module and the communication receiving module
The communication module group is connected respectively, the scene PC monitoring clients receive the communication signal by the communication receiving module,
And it forms one and shows the status information with the display signal that the display module form matches.
Preferably, the sensor is spark detector, combustible gas probe, temperature sensor and line type temperature are visited
Survey device.
Through the above technical solutions, system uses the mainstream sensor being widely used in the market, including temperature, humidity, pressure
A variety of data including power, fuel gas, oxygen concentration, dust concentration, delay, flame and spark etc., can meet a variety of fields
The real time monitoring demand of conjunction, can be by the data processing of Sensor monitoring passage by control module, and PC monitoring clients are shown at the scene,
System can check the abundant content such as real-time curve and various data displaying pictures, historical picture, alarm list, monitoring knot
Fruit is very clear.
Preferably, the monitored equipment includes laboratory hood, painting workshop mechanical arm, communication counter, mobile storage
Cabinet, mechanical test equipment.
Preferably, described control unit includes comparator, has first input end, the second input terminal and output terminal, described
The first input end of comparator connects the detection unit, and the second input terminal of the comparator connects a predetermined voltage；To
The detection signal with the predetermined voltage is compared, a comparative result is formed and is exported by the output terminal.
Through the above technical solutions, grade discrimination is level-one, alarm module is alarmed；The grade discrimination is two level,
Output linkage signal, ventilating system is closed, by protection equipment downtime；The grade discrimination is three-level, and fire-extinguishing apparatus starts, and implements
Fire extinguishing；The grade discrimination reaches upper limit set value, and heat detection control unit positive mechanical unit starting is put out a fire in real time.System
System has both electronic monitoring and mechanical detection starts two big cores, and control can be handled by Sensor monitoring in the danger source of early stage
Module can export corresponding linkage instruction so that risk is just preferably minimized at rudiment initial stage, in century is applied, it may occur however that
There is blind area, faulty sensor in Sensor monitoring, and purely mechanic line type temperature detection pipes are introduced system by the situation of power interruptions,
The disadvantages described above of electronic supervisory system perfect can be filled up, and system carries manual start device, when fire occurs, if
There is the situation that automatic unit starts failure, staff, which has found that fire is suffered from, can carry out artificial timely processing.
Preferably, the user terminal uses GPRS/3G/4G communication modes with terminal server.
Through the above technical solutions, system automatically generated data list, panel is equipped with USB interface, historical data can unloading,
The characteristic value of all passages in upper computer software class calling and obtaining user setting time, average, peak value, correspondence time, valley and correspondence
Time can also generate and formulate passage daily record, and real time data can by RS-485 or Ethernet synchronism output value terminating machine,
Convenient for remote monitoring, and system can be connected by intermediate server with mobile terminal, and user's real-time monitoring system is facilitated to run shape
State.
The present invention has following benefit：The configuration of the present invention is simple, system use the mainstream sensor being widely used in the market,
A variety of numbers including temperature, humidity, pressure, fuel gas, oxygen concentration, dust concentration, delay, flame and spark etc.
According to, the real time monitoring demands of a variety of occasions can be met, it can be by the data processing of Sensor monitoring passage, existing by control module
Field PC monitoring clients show that system can check that real-time curve and various data displaying pictures, historical picture, alarm list etc. are rich
Rich content, monitoring result are very clear；Grade discrimination is level-one, and alarm module is alarmed；The grade discrimination is two level,
Output linkage signal, ventilating system is closed, by protection equipment downtime；The grade discrimination is three-level, and fire-extinguishing apparatus starts, and implements
Fire extinguishing；The grade discrimination reaches upper limit set value, and heat detection control unit positive mechanical unit starting is put out a fire in real time.System
System has both electronic monitoring and mechanical detection starts two big cores, and control can be handled by Sensor monitoring in the danger source of early stage
Module can export corresponding linkage instruction so that risk is just preferably minimized at rudiment initial stage, in century is applied, it may occur however that
There is blind area, faulty sensor in Sensor monitoring, and purely mechanic line type temperature detection pipes are introduced system by the situation of power interruptions,
The disadvantages described above of electronic supervisory system perfect can be filled up, and system carries manual start device, when fire occurs, if
There is the situation that automatic unit starts failure, staff, which has found that fire is suffered from, can carry out artificial timely processing；System automatically generates
Data list, panel are equipped with USB interface, historical data can unloading, it is all logical in upper computer software class calling and obtaining user setting time
The characteristic value in road, average, peak value, corresponding time, valley and corresponding time, it can also generate and formulate passage daily record, and real time data
It can be by the way that in RS-485 or Ethernet synchronism output value terminating machine, convenient for remote monitoring, and system can pass through intermediate server
It is connected with mobile terminal, facilitates user's real-time monitoring system operating status.
Description of the drawings
Fig. 1 is structure diagram of the present invention.
1- monitored equipments；2- sensors；21- spark detectors；22- combustible gas probes；23- temperature sensors；
24- line type temperature detectors；3- outlet terminals；31- control units；311- comparators；32- detection units；33- communication modules
Group；34- warning devices；4- scenes PC monitoring clients；5- terminal servers；6- user terminals；61- cell phones end；62-PC ends.
Specific embodiment
As shown in Figure 1, the technical solution adopted by the present invention is：A kind of mobile terminal can monitor fire alarm system, it is characterised in that：
Including several monitored equipments 1, several scene PC monitoring clients 4, terminal server 5, several user terminals 6, further include positioned at scene
Several sensors 2 and sensor signal integration is sent to the outlet terminals 3 of live PC monitoring clients 4.
Preferably, the user terminal 6 is cell phone end or 61PC ends 62.
Preferably, several scene PC monitoring clients 4 transmit information to terminal server 5, terminal clothes by internet
After business device 5 receives and handles data, user is carried out in real time by user terminal 6 or historical data is checked.
Preferably, the sensor 2 includes being arranged at live monitored equipment, for obtaining monitored equipment state of temperature
Information simultaneously forms detection signal output.
Preferably, the outlet terminal 3 includes control unit 31, the detection unit 32 is connected, to according to the inspection
It surveys signal and forms the control signal output for including the status information；Communication module group 33, including at least a communication mould
Block connects described control unit 41, to receive the control signal and form one and the communication module data format phase
The communication signal output matched somebody with somebody；Warning device 34 connects the communication module group 33, to receive and perform the communication signal.
Preferably, the scene PC monitoring clients 4 include a display module, the display module and the communication receiving module
The communication module group 33 is connected respectively, and the scene PC monitoring clients 4 receive the communication by the communication receiving module to be believed
Number, and form one and show the status information with the display signal that the display module form matches.
Preferably, the sensor 2 is spark detector 21, combustible gas probe 22, temperature sensor 23 and line
Type hygrosensor 24.
Through the above technical solutions, system uses the mainstream sensor being widely used in the market, including temperature, humidity, pressure
A variety of data including power, fuel gas, oxygen concentration, dust concentration, delay, flame and spark etc., can meet a variety of fields
The real time monitoring demand of conjunction, can be by the data processing of Sensor monitoring passage by control module, and PC monitoring clients are shown at the scene,
System can check the abundant content such as real-time curve and various data displaying pictures, historical picture, alarm list, monitoring knot
Fruit is very clear.
Preferably, the monitored equipment 1 includes laboratory hood, painting workshop mechanical arm, communication counter, mobile storage
Cabinet, mechanical test equipment.
Preferably, described control unit 31 includes comparator 311, has first input end, the second input terminal and output terminal,
The first input end of the comparator 311 connects the detection unit 31, and the second input terminal connection one of the comparator 311 is pre-
Constant voltage；The detection signal to be compared with the predetermined voltage, it is defeated by the output terminal to form a comparative result
Go out.
Through the above technical solutions, grade discrimination is level-one, alarm module is alarmed；The grade discrimination is two level,
Output linkage signal, ventilating system is closed, by protection equipment downtime；The grade discrimination is three-level, and fire-extinguishing apparatus starts, and implements
Fire extinguishing；The grade discrimination reaches upper limit set value, and heat detection control unit positive mechanical unit starting is put out a fire in real time.System
System has both electronic monitoring and mechanical detection starts two big cores, and control can be handled by Sensor monitoring in the danger source of early stage
Module can export corresponding linkage instruction so that risk is just preferably minimized at rudiment initial stage, in century is applied, it may occur however that
There is blind area, faulty sensor in Sensor monitoring, and purely mechanic line type temperature detection pipes are introduced system by the situation of power interruptions,
The disadvantages described above of electronic supervisory system perfect can be filled up, and system carries manual start device, when fire occurs, if
There is the situation that automatic unit starts failure, staff, which has found that fire is suffered from, can carry out artificial timely processing.
Preferably, the user terminal 6 uses GPRS/3G/4G communication modes with terminal server 5.
Through the above technical solutions, system automatically generated data list, panel is equipped with USB interface, historical data can unloading,
The characteristic value of all passages in upper computer software class calling and obtaining user setting time, average, peak value, correspondence time, valley and correspondence
Time can also generate and formulate passage daily record, and real time data can by RS-485 or Ethernet synchronism output value terminating machine,
Convenient for remote monitoring, and system can be connected by intermediate server with mobile terminal, and user's real-time monitoring system is facilitated to run shape
State.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of mobile terminal can monitor fire alarm system, it is characterised in that：It is supervised including several monitored equipments (1), several scene PC
End (4), terminal server (5), several user terminals (6) are controlled, is further included positioned at several sensors (2) at scene and by sensor
Signal integration is sent to the outlet terminal (3) of live PC monitoring clients (4).
2. mobile terminal according to claim 1 can monitor fire alarm system, it is characterised in that：The user terminal (6) is movement
Mobile phone terminal (62) or PC ends (62).
3. mobile terminal according to claim 1 can monitor fire alarm system, it is characterised in that：Several scene PC monitoring clients
(4) terminal server (5) is transmitted information to by internet, after terminal server (5) receives and handles data, user passes through
User terminal (6) carries out in real time or historical data is checked.
4. mobile terminal according to claim 1 can monitor fire alarm system, it is characterised in that：The sensor (2) includes setting
It is placed in live monitored equipment (1), for obtaining monitored equipment state of temperature information and form detection signal output.
5. mobile terminal according to claim 1 can monitor fire alarm system, it is characterised in that：The outlet terminal (3) includes
Control unit (31), described control unit (31) connecting detection unit (32) include to form one according to the detection signal
The control signal for having the status information exports；
Communication module group (33), including at least a communication module, connection described control unit (31), to receive the control
Signal simultaneously forms the communication signal output to match with the communication module data format；
Warning device (34) connects the communication module group (33), to receive and perform the communication signal.
6. mobile terminal according to claim 1 can monitor fire alarm system, it is characterised in that：The scene PC monitoring clients (4)
Including a display module and communication receiving module, the display module is connected the communication mould respectively with the communication receiving module
Block group (33), the scene PC monitoring clients (4) receive the communication signal by the communication receiving module, and form one and institute
It states the display signal that display module form matches and shows the status information.
7. mobile terminal according to claim 4 can monitor fire alarm system, it is characterised in that：The sensor (2) is spark
Detector (21), combustible gas probe (22), temperature sensor (23) and line type temperature detector (24).
8. mobile terminal according to claim 1 can monitor fire alarm system, it is characterised in that：Monitored equipment (1) bag
Include laboratory hood, painting workshop mechanical arm, communication counter, mobile storage cabinet, mechanical test equipment.
9. mobile terminal according to claim 5 can monitor fire alarm system, it is characterised in that：Described control unit (31) includes
Comparator (311), has first input end, the second input terminal and output terminal, and the first input end of the comparator (311) connects
The detection unit (31), the second input terminal of the comparator (311) connect a predetermined voltage；To by the detection signal
It is compared with the predetermined voltage, forms a comparative result and exported by the output terminal.
10. mobile terminal according to claim 2 can monitor fire alarm system, it is characterised in that：The user terminal (6) and terminal
Server (5) uses GPRS/3G/4G communication modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368477.5A CN108053603A (en) | 2017-12-18 | 2017-12-18 | A kind of mobile terminal can monitor fire alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368477.5A CN108053603A (en) | 2017-12-18 | 2017-12-18 | A kind of mobile terminal can monitor fire alarm system |
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| Publication Number | Publication Date |
|---|---|
| CN108053603A true CN108053603A (en) | 2018-05-18 |
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ID=62133339
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711368477.5A Pending CN108053603A (en) | 2017-12-18 | 2017-12-18 | A kind of mobile terminal can monitor fire alarm system |
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| Country | Link |
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| CN (1) | CN108053603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833529A (en) * | 2018-06-11 | 2018-11-16 | 广州市景彤机电设备有限公司 | Internet remotely controls the method and system of pipeline data |
| CN111986432A (en) * | 2020-08-25 | 2020-11-24 | 国家电网有限公司 | Data center fire extinguishing system based on ubiquitous power internet of things |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210332U (en) * | 2011-08-22 | 2012-05-02 | 彭浩明 | Electrical fire hazard network intelligent alarm system |
| CN102855730A (en) * | 2012-09-27 | 2013-01-02 | 南京需求响应节能科技有限公司 | Networking type electrical fire early warning system |
| CN204833579U (en) * | 2015-08-31 | 2015-12-02 | 郭倜维 | Indoor intelligent fire alarm system based on zigBee communication |
| CN105427505A (en) * | 2014-09-10 | 2016-03-23 | 朱庆 | Fire monitoring and alarming system |
-
2017
- 2017-12-18 CN CN201711368477.5A patent/CN108053603A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210332U (en) * | 2011-08-22 | 2012-05-02 | 彭浩明 | Electrical fire hazard network intelligent alarm system |
| CN102855730A (en) * | 2012-09-27 | 2013-01-02 | 南京需求响应节能科技有限公司 | Networking type electrical fire early warning system |
| CN105427505A (en) * | 2014-09-10 | 2016-03-23 | 朱庆 | Fire monitoring and alarming system |
| CN204833579U (en) * | 2015-08-31 | 2015-12-02 | 郭倜维 | Indoor intelligent fire alarm system based on zigBee communication |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833529A (en) * | 2018-06-11 | 2018-11-16 | 广州市景彤机电设备有限公司 | Internet remotely controls the method and system of pipeline data |
| CN111986432A (en) * | 2020-08-25 | 2020-11-24 | 国家电网有限公司 | Data center fire extinguishing system based on ubiquitous power internet of things |
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Application publication date: 20180518 |