CN110853283A - Fire management and control system and method - Google Patents
Fire management and control system and method Download PDFInfo
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- CN110853283A CN110853283A CN201911132787.6A CN201911132787A CN110853283A CN 110853283 A CN110853283 A CN 110853283A CN 201911132787 A CN201911132787 A CN 201911132787A CN 110853283 A CN110853283 A CN 110853283A
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- 238000012545 processing Methods 0.000 claims abstract description 85
- 238000012544 monitoring process Methods 0.000 claims abstract description 77
- 238000004891 communication Methods 0.000 claims abstract description 63
- 239000000779 smoke Substances 0.000 claims abstract description 41
- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 6
- 238000007726 management method Methods 0.000 description 18
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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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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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
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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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
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
Abstract
The embodiment of the invention provides a fire management and control system and a fire management and control method, which are used for monitoring and managing the fire condition in a power distribution room, so that the power supply safety of the power distribution room and the power supply reliability of a user are improved. In the embodiment of the invention, the power distribution room is provided with the fire monitoring sensor, the air exchange module and the fire fighting module, the fire monitoring sensor can upload monitoring information containing temperature information, flame state information and smoke state information to the station control platform through the communication module, so that the station control platform can remotely monitor the fire condition of the power distribution room and remotely control (by feeding back first processing information) the air exchange module and the fire fighting module to enter the working state to eliminate the fire. The fire monitoring sensor of joining in marriage electrical room department still has self-processing function simultaneously: when the monitoring information meets the preset condition but the station control platform does not feed back the first processing information, the ventilation module and the fire protection module are controlled to enter a working state, and fire safety of the power distribution room is dually guaranteed.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a fire disaster management and control system and method.
Background
The power distribution room is a main electric equipment place for transmitting and distributing electric energy in a power distribution network at the tail end of a power system, and is an important component of an urban power distribution network system. If a fire disaster occurs in the power distribution room, the reliability of power distribution of the user is affected, and even more, the life safety of the user can be threatened. Therefore, monitoring and control of fire conditions in the power distribution room are important.
Disclosure of Invention
In view of this, embodiments of the present invention provide a fire management and control system and method to monitor and manage a fire condition in a power distribution room, so as to improve power supply safety of the power distribution room and power supply reliability of a user.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a fire management system comprising at least: the system comprises a fire monitoring sensor, a functional module, a communication module, a mobile application terminal and a station control platform, wherein the fire monitoring sensor, the functional module, the communication module and the mobile application terminal are arranged in a power distribution room; the functional module at least comprises: a ventilation module and a fire-fighting module;
the fire monitoring sensor includes: a sensor module and a control module;
the control module is respectively connected with the sensor module and the communication module;
the sensor module comprises a temperature sensor, a flame sensor and a smoke sensor;
wherein:
the temperature sensor is used for: monitoring the temperature to obtain temperature information;
the flame sensor is used for: monitoring flame to obtain flame state information;
the smoke sensor is used for monitoring smoke to obtain smoke state information;
the communication module is configured to: monitoring information is uploaded to the station control platform and the mobile application terminal, and first processing information is transmitted to the control module; the monitoring information comprises the temperature information, flame state information and smoke state information; the first processing information is used for indicating early warning processing; the first processing information is generated and sent by the mobile application terminal or the station control platform;
the ventilation module is used for: carrying out air exchange treatment;
the fire fighting module is used for: carrying out fire-fighting treatment;
the station control platform is at least used for: feeding back first processing information through the communication module;
the control module is used for:
controlling at least one of the ventilation module and the fire fighting module to enter a working state according to the first processing information;
alternatively, the first and second electrodes may be,
and when the monitoring information meets a preset condition and the first processing information is not received, controlling at least one of the ventilation module and the fire-fighting module to enter a working state.
Optionally, the function module further includes an alarm module; the control module is further configured to: when the monitoring information meets the preset condition, pushing alarm information to the alarm module for alarming; in the aspect of feeding back the first processing information, the station control platform is specifically configured to: and after the alarm module gives an alarm, feeding back the first processing information.
Optionally, the functional module further includes: a video module; the video module comprises a video server and a camera device installed in the power distribution room; the alarm module includes: a large-screen GIS positioning and alarm display subunit of the station control center; the camera device is connected with the control module through the communication module; the image pickup apparatus is configured to: shooting under the control of the control module, and transmitting shot video data to the video server through a field data bus; the video server is configured to: transmitting the video data shot by the camera device to the station control platform and the terminal; the terminal at least comprises: a mobile application terminal; the station control platform is further used for: positioning a target power distribution room in a GIS system through the large-screen GIS positioning and alarm display subunit of the station control center, and displaying the geographical position and alarm information of the target power distribution room on the large-screen GIS of the station control center; the target power distribution room includes: the power distribution room where the fire monitoring sensor giving out an alarm is located; feeding back second processing information through the communication module; the second processing information is used for indicating to turn on the camera device; displaying the video data of the target power distribution room on the large screen of the station control center; the control module is further configured to: and when the second processing information is received, controlling the camera device to enter a working state so as to shoot.
Optionally, the alarm module further includes: and a mobile phone short message notification module.
Optionally, the ventilation module comprises: join in marriage electrical room exhaust fan, join in marriage electrical room air conditioner and join in marriage electrical room breather.
Optionally, the fire fighting module comprises: join in marriage automatically controlled extinguishing device in electrical room, join in marriage electrical room automatically controlled desuperheater and join in marriage electrical room drainage device.
Optionally, the electric control fire extinguishing device of the power distribution room extinguishes fire by adopting a liquid fire extinguishing mode; in controlling at least one of the ventilation module and the fire module into an operational state, the control module is to: and after the fire extinguishing is finished, controlling the drainage device of the power distribution room to be opened so as to discharge liquid for fire extinguishing.
Optionally, the sensor module further includes: a positioner; the locator has unique codes and longitude and latitude information; the monitoring information also comprises the code and the latitude and longitude information, and the code and the latitude and longitude information are used for positioning.
A fire management and control system is characterized in that the fire management and control system is based on any one of the fire management and control systems;
the method comprises the following steps:
the sensor module transmits monitoring information to the communication module; the monitoring information comprises the temperature information, flame state information and smoke state information;
the communication module uploads the monitoring information to the station control platform and the mobile application terminal through the communication module;
the station control platform or the mobile application terminal feeds back first processing information through the communication module; the first processing information is used for indicating early warning processing;
the control module controls at least one of the air exchange module and the fire fighting module to enter a working state according to the first processing information;
alternatively, the first and second electrodes may be,
and the control module controls at least one of the ventilation module and the fire-fighting module to enter a working state when the monitoring information meets a preset condition and the first processing information is not received.
Therefore, in the embodiment of the invention, the power distribution room is provided with the fire monitoring sensor, the ventilation module and the fire fighting module, the fire monitoring sensor can upload monitoring information containing temperature information, flame state information and smoke state information to the station control platform through the communication module, so that the station control platform can remotely monitor the fire condition of the power distribution room, and can remotely control (by feeding back the first processing information) the ventilation module and the fire fighting module to enter the working state to eliminate the fire.
The fire monitoring sensor of joining in marriage electrical room department still has self-processing function simultaneously: when the monitoring information meets the preset condition but the station control platform does not feed back the first processing information, the ventilation module and the fire protection module are controlled to enter a working state, and fire safety of the power distribution room is dually guaranteed.
Drawings
Fig. 1 is an exemplary structure of a fire management system according to an embodiment of the present invention;
FIG. 2 is an exemplary configuration of a sensor module provided by an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a method for managing a fire according to an embodiment of the present invention;
fig. 4 is another exemplary structure of a fire management system according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a mobile application terminal according to an embodiment of the present invention;
fig. 6 is another exemplary flowchart of a fire management method according to an embodiment of the present invention.
Detailed Description
Traditional flame monitoring systems all perform detection locally, and rarely upload data to a network for remote monitoring. In the traditional power distribution room, especially, an online flame monitoring device is lacked, the flame condition in the power distribution room cannot be monitored in real time, the flame is processed after a fire occurs, and no remote processing means is provided, so that great loss is generated.
The embodiment of the invention provides a fire management and control system and method, which are used for automatically monitoring and managing the fire condition in a power distribution room, so that the power supply safety of the power distribution room and the power supply reliability of users are improved.
Fig. 1 shows an exemplary structure of the fire management system, which includes at least: the fire monitoring system comprises a fire monitoring sensor and a communication module 4 which are arranged in a power distribution room, and a station control platform 6 and a functional module 8 which are arranged in a station control center.
Further, the fire management and control system may further include a mobile application terminal 7.
Wherein, the functional module 8 at least comprises: a ventilation module 82 for performing ventilation treatment, and a fire fighting module 83 for performing fire fighting treatment.
Still referring to fig. 1, the fire monitoring sensor may further include: a control module (e.g., an Arduino control module) 2 and a sensor module 3.
The Arduino control module 2 is connected to the sensor module 3 and the communication module 4, respectively.
Still referring to fig. 1, the fire management system may further include: power module 1, power module 1 can be used to supply power to Arduino control module 2, sensor module 3, communication module 4 and functional module 8, and its power supply mode adopts the room electricity power supply.
In one example, referring to fig. 2, the sensor module 3 further includes a flame sensor 33, a temperature sensor 34, and a smoke sensor 35.
Wherein the flame sensor 33 is configured to: monitoring flame to obtain flame state information; the temperature sensor 34 is used for: monitoring the temperature to obtain temperature information; the smoke sensor 35 is used for monitoring smoke to obtain smoke state information.
The communication module 4 has two communication modes of wired and wireless. The communication module 4 may be operable to: uploading the monitoring information to the station control platform 6, and transmitting first processing information returned by the station control platform 6 to the control module 2;
the monitoring information may include temperature information, flame status information, and smoke status information. Therefore, the state information of the temperature, flame and smoke of the specific equipment of the power distribution room can be conveniently monitored, and the fire condition of the power distribution room can be comprehensively judged.
Wherein the flame condition further comprises: a flame-on condition, and, a flame-off condition; different values, characters, etc. may be used to characterize a flame-on condition and a flame-off condition.
The smoke state information mainly includes smoke concentration.
The first processing information is used for indicating early warning processing.
In addition, still referring to fig. 1, the communication module 4 may further communicate with the mobile application terminal 7, for example, the monitoring information is uploaded to operation and maintenance personnel and a user at the side of the mobile application terminal 7, the user is given an intuitive display, and the mobile application terminal 7 may also return the first processing information to the control module 2 through the communication module 4.
The station control platform 6 is at least used for: feeding back the first processing information through the communication module 4;
the control module 2 is then configured to:
controlling at least one of the ventilation module 82 and the fire fighting module 83 to enter an operating state according to the first processing information;
alternatively, the first and second electrodes may be,
and when the monitoring information meets the preset condition and the first processing information is not received, controlling at least one of the ventilation module 82 and the fire fighting module 83 to enter a working state. That is, when the first processing information fed back by the station control platform is not received and the preset condition is reached, the fire monitoring sensor performs automatic processing operation (also called automatic early warning processing), so that the safety of the power distribution room is ensured.
The interaction process among the Arduino control module 2, the sensor module 3, the communication module 4, the station control platform 6 and the mobile application terminal can be seen in fig. 3.
In other embodiments of the present invention, still referring to fig. 2, the sensor module 3 further includes: the locators 32, each locator 32 having a unique code and latitude and longitude information (collectively, locator information).
The monitoring information can further comprise locator information, the position of the sensor where the alarm occurs can be rapidly determined through the locator information, and operation and maintenance time is saved.
In addition, referring still to fig. 2, the sensor module 3 may further include a sensor data acquisition unit 31. Each module in the sensor module 3 can be connected with the Arduino control module 2 through the sensor data acquisition unit 31 to exchange data.
The Arduino control module 2 may further include: an Arduino control board 21, an a/D conversion unit 22, and a communication unit 23 (see fig. 4).
The communication unit 23 is used for communication between the Arduino control board 21 and other modules (e.g., each of the sensor module, the communication module, and the function module).
The operation of the Arduino control module 2, and in particular the operation of the Arduino control board 21, in the present invention is not specifically claimed.
In one example, the sensor module 3 may collect temperature information, flame status information, and smoke status information of an area through the flame sensor 33, the temperature sensor 34, and the smoke sensor 35 (the temperature information, the flame status information, and the smoke status information may be collectively referred to as sensor information). And transmits the acquired sensor information to the Arduino control module 2 through the sensor data acquisition unit 31 in the form of an analog signal.
The Arduino control module 2 converts the analog signal into a digital signal through the a/D conversion unit 22, and then transmits the digital signal of temperature, flame and smoke and locator information to the station control center 6 and the mobile application terminal 7 in a wired manner and a wireless manner through the communication module 4, respectively. The station control center 6 and the mobile application terminal 7 can record, early-warning and judge, analyze and display the received digital signals of the state information of the temperature, the flame and the smoke, and remotely control the received digital signals.
Referring to fig. 5, the mobile application terminal 7 further includes a mobile phone terminal 71, a tablet computer 72, a vehicle-mounted display 73, and the like.
In other embodiments of the present invention, still referring to fig. 4, the ventilation module 82 may further include: a distribution room exhaust fan 821, a distribution room air conditioner 822, and a distribution room ventilator 823.
The fire fighting module 83 may include: the system comprises a power distribution room electric control fire extinguishing device 831, a power distribution room electric control cooler 832 and a power distribution room drainage device 833.
The power distribution room electric control fire extinguishing device, the power distribution room electric control cooler and the power distribution room drainage device can be connected with the station control center and the mobile application terminal through the communication module.
In one example, when the smoke state information monitored by the smoke sensor reaches a first threshold value, the station control center and the mobile application terminal can perform remote control (send first processing information), control and open an exhaust fan of a power distribution room, an air conditioner of the power distribution room and a ventilation device of the power distribution room, control smoke and gas environment in the power distribution room, ensure the gas quality safety in the power distribution room and ensure the maintenance environment safety of operation and maintenance personnel;
similarly, when the temperature and the flame state information monitored by the temperature sensor and the flame sensor reach the threshold value, the station control center and the mobile application terminal can carry out remote control to send first processing information, open the electric control fire extinguishing device of the power distribution room and the electric control cooler of the power distribution room, and carry out cooling control or fire extinguishing processing.
The aforementioned preset condition may include at least one of the following three sub-conditions:
the smoke status information (smoke concentration) reaches a first threshold (concentration threshold);
the temperature reaches a second threshold;
the flame state is specifically a state with a flame.
In addition, when adopting liquid fire extinguishing mode, after putting out a fire, control module or station accuse center or mobile application terminal also can control (send third processing information) and open the drainage device of joining in marriage electrical room, get rid of the used liquid of putting out a fire, guarantee to join in marriage electrical room equipment and can not soaked the damage.
In another embodiment of the present invention, still referring to fig. 4, the functional module 8 may include a relay module 85.
The relay module 85 includes control relays corresponding to respective devices under the function module. The relay module 85 is connected with the station control center 6 and the mobile application terminal 7 through the communication module 4, and when the state information of the temperature, the flame and the smoke monitored by the sensor module 3 reaches a threshold value, the first processing information sent by the station control center 6 and the mobile application terminal 7 can be used for controlling corresponding equipment.
In other embodiments of the present invention, the communication module 4 further includes a communication base station and a database server.
The communication base station is a Distribution room data acquisition device commonly used, including FTU (Feeder Terminal Unit, Feeder line distant Terminal), DTU (Distribution Terminal Unit), RTU (Remote Terminal Unit), etc., therefore build the required basic technology of platform comparatively ripe in the system, can directly put into use.
The database server may be connected to the station controlled platform 6 and the mobile application terminal 7 as described above.
The monitoring information can be transmitted to a database server through a communication base station for storage, and then sent to a station control platform and a mobile application terminal 7 by the database server.
That is, the database server can connect the station control center and the mobile application terminal, the state information of temperature, flame and smog in the power distribution room can be sent to the station control center, operation and maintenance personnel and users through the database server, the users can be visually shown, the station control center can carry out timely feedback scheduling through the data uploaded by the database server, control instructions are transmitted back to the database server, the control instructions are sent to the Arduino control module through the communication module, and then all functions in the control function module are controlled to carry out fire treatment.
Therefore, in the embodiment of the invention, the power distribution room is provided with the fire monitoring sensor, the ventilation module and the fire fighting module, the fire monitoring sensor can upload monitoring information containing temperature information, flame state information and smoke state information to the station control platform through the communication module, so that the station control platform can remotely monitor the fire condition of the power distribution room, and can remotely control (by feeding back the first processing information) the ventilation module and the fire fighting module to enter the working state to eliminate the fire.
The fire monitoring sensor of joining in marriage electrical room department still has self-processing function simultaneously: when the monitoring information meets the preset condition but the station control platform does not feed back the first processing information, the ventilation module and the fire protection module are controlled to enter a working state, and fire safety of the power distribution room is dually guaranteed.
In another embodiment of the present invention, referring to fig. 1, the functional module 8 may further include: and an alarm module 81.
The alarm module 81 may be connected to the communication module 4 via the communication base station 3.
In one example, the alarm module 81 may be used to: and when the monitoring information meets the preset conditions, alarming.
Specifically, when the monitoring information meets the preset condition, the sensor module 3 may notify the alarm module 81 to alarm through the communication module 4, the communication base station, and the database server, and send camera alarm information to the alarm module 81.
In another example, the control module 2 may also control the alarm module 81 to alarm, and the control module 2 may perform the following operations:
when the monitoring information meets the preset conditions, the alarm information is pushed to the alarm module 81 through the communication module 4 to alarm.
The alert information content may include: alarm time, alarm location, locator information of the alarm sensor, temperature information, flame status information, smoke status information, etc. during alarm.
In terms of feeding back the first processing information, the station control platform 6 may be specifically configured to: after the alarm module 81 gives an alarm, the first processing information is fed back.
Still referring to fig. 4, the alarm module 81 further may include: any one or more of a large-screen GIS positioning and alarm display subunit (GIS display subunit for short) 811 of the station control center, a short message notification subunit 812 of a mobile phone and a power distribution room alarm signal lamp 813.
The GIS is an english abbreviation of the geographic information science system.
The GIS display subunit 811 is connected to the database server in a wired manner through the communication module 4, and the mobile phone, the tablet computer, the in-vehicle display, and the like may be connected to the database server in a wireless manner.
In one example, the alarm mode of the alarm module 81 includes:
the alarm signal lamp 813 of the power distribution room flashes to give an alarm prompt;
the mobile phone short message notification subunit 812 sends alarm information to the operation and maintenance personnel at the mobile terminal side;
the GIS display subunit 811 positions the target power distribution room in the GIS system, and displays the geographical position and alarm information of the target power distribution room on the large screen of the station control center;
wherein, the target power distribution room comprises a power distribution room where a fire monitoring sensor for alarming is positioned.
As mentioned above, the alarm information includes locator information (code and latitude and longitude information), and the correspondence between the locator code and the ID or name of the power distribution room may be stored in advance, and the target power distribution room is determined by the correspondence.
The GIS display subunit 811 may then locate the target power distribution room in the GIS system.
In addition, a map is displayed on the large screen of the station control center, and the GIS display subunit 811 may display the geographical location of the target power distribution room on the map, and display related information (e.g., alarm information) of the power distribution room.
In another embodiment of the present invention, referring to fig. 4, the functional module 8 further includes: a video module 84. The video module 84 is connected with the station control platform 6 and the mobile application terminal 7 through the communication module 4.
The video module may further include: camera 841 (installed in the power distribution room) and video server 842.
The image pickup device 841 can perform photographing under the control of the control module 2.
Alternatively, the camera device 841 may include a pan-tilt-zoom camera and a fixed camera.
In addition, the video module may also include a field data bus and video recall module 843.
The station control platform 6 can transmit the second processing information to the control module 2 through the communication module 4 and the communication base station according to actual needs (the second processing information is used for instructing to turn on the camera device 841) so as to remotely start the video shooting function.
For example, after receiving the alarm information of the alarm module 81, the station control platform 6 may transmit the second processing information to the control module 2 through the communication module 4 and the communication base station, and after the control module 2 turns on the camera device 841, the video information collected by the camera device 841 is transmitted to the station control platform 6 through the field data bus, the video server 842, and the like.
The station control platform 6 can locate the target power distribution room in the GIS system through the GIS display subunit 811 (see the above description for how to locate), and display the geographical location of the target power distribution room and the corresponding video data on the large screen.
In other embodiments, the station control platform 6 may also send the display content to the mobile application terminal 7 synchronously, so that the mobile phone end 71, the tablet computer 72 and the vehicle-mounted display 73 can visually display the actual situation of the alarm place.
The video data is saved by the video server 842, and for the historical video data, the station control platform 6 can retrieve the historical video data from the video server 842 through the video retrieval module 843.
For example, to view video data 2 hours ago, the video data can be retrieved from the video server 842 through the video retrieval module 843, and then viewed repeatedly at a later time.
Meanwhile, according to the above description, the station control platform 6 may also feed back the first processing information. Like this, distribute electrical room conflagration condition through the real-time demonstration of video system, will distribute electrical room conflagration elimination through module of taking a breath and fire control module, the guarantee distributes electrical room safety.
The embodiment of the invention also claims a fire management and control method based on the fire management and control system introduced above.
Still referring to fig. 3, the method includes:
the sensor module transmits monitoring information to the communication module; the monitoring information comprises temperature information, flame state information and smoke state information;
the communication module uploads the monitoring information to the station control platform and the mobile application terminal through the communication module;
the station control platform or the mobile application terminal feeds back first processing information through the communication module; the first processing information is used for indicating early warning processing;
the control module controls at least one of the air exchange module and the fire fighting module to enter a working state according to the first processing information;
alternatively, the first and second electrodes may be,
when the monitoring information meets the preset condition and the first processing information is not received, the control module controls at least one of the ventilation module and the fire-fighting module to enter a working state.
Fig. 6 shows another more specific exemplary flow of the fire management method described above, including:
step S01: the system operates, and the process proceeds to step S02;
the system operation herein refers to supplying power to the fire management system.
Step S02: checking whether each module normally runs and whether the power supply is turned on, if so, going to step S04, and if not, going to step S03;
"turning on power" herein means supplying power to the sensor and the Arduino control module, etc.
Step S03: alarming;
step S04: the station control center (station control platform) or the mobile application terminal sends an operation instruction to the Arduino control module through the communication module and enters step S05;
the operating instructions are used to turn on the sensors in the sensor module via the Arduino control module.
Step S05: the Arduino control module receives and processes the operation instruction, sends the processed signal to the sensor module and enters step S06;
in one example, the processing herein may include: the 'operating instruction' is converted into a starting instruction which can be recognized by the sensor.
Step S06: the sensor module receives the operation instruction (i.e. the processed signal), performs temperature, flame and smoke data acquisition, transmits the acquired data to the Arduino control module, and enters step S07;
step S07: the Arduino control module receives and processes the data acquired by the sensor module, sends the data to a station control center (station control platform) and a mobile application terminal, and enters step S08;
the "processing" of this step includes analog-to-digital conversion and the like.
The Arduino control module can carry out A/D signal conversion processing on the temperature, flame and smoke state information analog signals transmitted by the sensor module, and converts the analog signals into temperature, flame and smoke state information digital signals, so that subsequent data transmission is facilitated.
Step S08: judging whether the acquired data reaches a threshold (namely the preset condition) and the station control center or the mobile application terminal does not send a control instruction, if so, entering step S10, otherwise, entering step S09;
step S09: the station control center and the mobile application terminal receive the data, record the data, perform early warning judgment (namely judge whether the preset condition is met), if the data is abnormal (namely meet the preset condition), the station control center and the mobile application terminal can perform corresponding processing (for example, issue first processing information) to play a role in double protection, and if the result is normal (namely not meet the preset condition), the steps from S04 to S08 are repeated;
in one example, the station control center and the mobile application terminal can select whether to perform data recording and early warning judgment, if the user selects "yes", the station control center and the mobile application terminal will perform relevant operations, otherwise, the step S04 is directly performed, and the advantage is that the user can select relevant operations as required, so that the system is more humanized.
Step S10: the Arduino control module controls the corresponding functional module to perform early warning processing according to the warning threshold (corresponding to the first threshold to the third threshold in the preset conditions), and the step S11 is executed;
in other embodiments of the present invention, when the Arduino control module monitors that the preset condition is met and the station control center and the mobile application terminal do not feedback the processing information, the Arduino control module may perform an early warning processing operation to ensure the safety of the power distribution room. Its advantage is that the guarantee joins in marriage electrical room safety, makes the system more intelligent.
For details, please refer to the above description, which is not repeated herein.
Step S11: and the station control center or the mobile application terminal judges the processing result, dispatches related operation and maintenance personnel to carry out operation and maintenance processing, and repeats the steps from S02 to S08 after the processing is finished.
In one example, the processing result may include: and feeding back an automatic early warning processing result from the power distribution room side.
It should be noted that, the conventional power distribution room lacks on-line fire condition monitoring, and operation and maintenance personnel need to perform regular inspection to complete monitoring of the fire condition of the power distribution room, or perform post-treatment after a fire occurs.
Compared with the prior art, the sensor module provided by the invention can be installed under the condition of no power failure, the conditions of temperature, flame and smoke in the power distribution room can be monitored on line in real time, the conditions of temperature, flame and smoke can be collected through the sensor, the high-definition camera can be turned on through the video system, the conditions in the power distribution room can be monitored visually, and the accuracy of on-line monitoring can be ensured through double monitoring.
Through data upload to the accuse center of standing, the accuse center of standing can make the judgement according to the data of uploading, send fortune dimension personnel to go to the electrical room and overhaul, also can remote control Arduino control module operate, open each functional module and carry out the conflagration processing, take place to report to the police when the control that does not stand the accuse center, the system can carry out automatic control, opens each functional module and carries out the early warning processing, ensures electrical room safety.
Those of skill would further appreciate that the various illustrative components and model steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or model described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, WD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A fire management system, comprising at least: the system comprises a fire monitoring sensor, a functional module, a communication module, a mobile application terminal and a station control platform, wherein the fire monitoring sensor, the functional module, the communication module and the mobile application terminal are arranged in a power distribution room; the functional module at least comprises: a ventilation module and a fire-fighting module;
the fire monitoring sensor includes: a sensor module and a control module;
the control module is respectively connected with the sensor module and the communication module;
the sensor module comprises a temperature sensor, a flame sensor and a smoke sensor;
wherein:
the temperature sensor is used for: monitoring the temperature to obtain temperature information;
the flame sensor is used for: monitoring flame to obtain flame state information;
the smoke sensor is used for monitoring smoke to obtain smoke state information;
the communication module is configured to: monitoring information is uploaded to the station control platform and the mobile application terminal, and first processing information is transmitted to the control module; the monitoring information comprises the temperature information, flame state information and smoke state information; the first processing information is used for indicating early warning processing; the first processing information is generated and sent by the mobile application terminal or the station control platform;
the ventilation module is used for: carrying out air exchange treatment;
the fire fighting module is used for: carrying out fire-fighting treatment;
the station control platform is at least used for: feeding back first processing information through the communication module;
the control module is used for:
controlling at least one of the ventilation module and the fire fighting module to enter a working state according to the first processing information;
alternatively, the first and second electrodes may be,
and when the monitoring information meets a preset condition and the first processing information is not received, controlling at least one of the ventilation module and the fire-fighting module to enter a working state.
2. The system of claim 1,
the functional module also comprises an alarm module;
the control module is further configured to:
when the monitoring information meets the preset condition, pushing alarm information to the alarm module for alarming;
in the aspect of feeding back the first processing information, the station control platform is specifically configured to: and after the alarm module gives an alarm, feeding back the first processing information.
3. The system of claim 1 or 2, wherein the functional module further comprises: a video module;
the video module comprises a video server and a camera device installed in the power distribution room;
the alarm module includes: a large-screen GIS positioning and alarm display subunit of the station control center;
the camera device is connected with the control module through the communication module;
the image pickup apparatus is configured to: shooting under the control of the control module, and transmitting shot video data to the video server through a field data bus;
the video server is configured to: transmitting the video data shot by the camera device to the station control platform and the terminal; the terminal at least comprises: a mobile application terminal;
the station control platform is further used for:
positioning a target power distribution room in a GIS system through the large-screen GIS positioning and alarm display subunit of the station control center, and displaying the geographical position and alarm information of the target power distribution room on the large-screen GIS of the station control center; the target power distribution room includes: the power distribution room where the fire monitoring sensor giving out an alarm is located;
feeding back second processing information through the communication module; the second processing information is used for indicating to turn on the camera device;
displaying the video data of the target power distribution room on the large screen of the station control center;
the control module is further configured to: and when the second processing information is received, controlling the camera device to enter a working state so as to shoot.
4. The system of claim 3, wherein the alarm module further comprises: and a mobile phone short message notification module.
5. The system of claim 1, wherein the ventilation module comprises: join in marriage electrical room exhaust fan, join in marriage electrical room air conditioner and join in marriage electrical room breather.
6. The system of claim 1, wherein the fire fighting module comprises: join in marriage automatically controlled extinguishing device in electrical room, join in marriage electrical room automatically controlled desuperheater and join in marriage electrical room drainage device.
7. The system of claim 6,
the electric control fire extinguishing device of the power distribution room extinguishes fire in a liquid fire extinguishing mode;
in controlling at least one of the ventilation module and the fire module into an operational state, the control module is to:
and after the fire extinguishing is finished, controlling the drainage device of the power distribution room to be opened so as to discharge liquid for fire extinguishing.
8. The system of claim 1, wherein the sensor module further comprises:
a positioner; the locator has unique codes and longitude and latitude information;
the monitoring information also comprises the code and the latitude and longitude information, and the code and the latitude and longitude information are used for positioning.
9. A fire management system based on the fire management system according to any one of claims 1 to 8;
the method comprises the following steps:
the sensor module transmits monitoring information to the communication module; the monitoring information comprises the temperature information, flame state information and smoke state information;
the communication module uploads the monitoring information to the station control platform and the mobile application terminal through the communication module;
the station control platform or the mobile application terminal feeds back first processing information through the communication module; the first processing information is used for indicating early warning processing;
the control module controls at least one of the air exchange module and the fire fighting module to enter a working state according to the first processing information;
alternatively, the first and second electrodes may be,
and the control module controls at least one of the ventilation module and the fire-fighting module to enter a working state when the monitoring information meets a preset condition and the first processing information is not received.
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| CN201911132787.6A CN110853283A (en) | 2019-11-19 | 2019-11-19 | Fire management and control system and method |
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| CN201911132787.6A CN110853283A (en) | 2019-11-19 | 2019-11-19 | Fire management and control system and method |
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