CN113450616A - Intelligent fire extinguisher teaching training internet of things system - Google Patents
Intelligent fire extinguisher teaching training internet of things system Download PDFInfo
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- G—PHYSICS
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Abstract
The utility model provides an intelligence fire extinguisher teaching training thing allies oneself with system, including fire information monitored control system, fire extinguisher control system, thing networking node information transmission system, POE gateway relay layer and cloud platform data display system, fire information monitored control system contains little the control unit, fire source position monitoring infrared camera, fire extinguisher control system contains automatic navigation orientation module, 5G communication module and motion control module, thing networking node information transmission system contains bluetooth communication module and fire extinguisher information transfer module, cloud platform data display system contains high in the clouds backstage server, high in the clouds database and webpage show end. The intelligent fire extinguishing system is high in efficiency and low in power consumption, and realizes real-time monitoring of fire extinguishing data and helps ordinary people to complete a simulated fire extinguishing process through functions of electronic tag identity identification, laser pointing display light source assistance, pressing process sensing and fire information monitoring, fire extinguisher posture sensing, internet of things node information transmission and Bluetooth short-distance transmission.
Description
Technical Field
The invention relates to an intelligent fire extinguisher teaching training internet of things system
Background
With the rapid development of social economy, cities in China develop more and more quickly, more and more power utilization equipment is used, and urban power grids are more and more complex. Therefore, the hidden danger of fire is increasing, and the fire extinguishing skill is more and more important for people. Statistically, in national fire accidents, untimely rescue is one of the most important causes of accident deterioration or casualties. The main measure for solving the problem is that people master the fire extinguishing skills. Modern fire extinguishing systems rely on a large amount of human resources to extinguish a fire, rescue delay is often caused due to insufficient scheduling of fire fighting resources, and a fire disaster is more serious and even causes casualties. However, with the rapid development of artificial intelligence technology, image recognition technology, automatic navigation technology and bluetooth technology, it has become a research focus to study how to utilize modern advanced automation technology and information data transmission technology to teach ordinary people to quickly master fire extinguishing skills of fire extinguishers and assist fire fighters in extinguishing fires. Therefore, there is a need for an intelligent fire extinguisher teaching and training internet of things system, so as to rapidly teach people the skills and methods for rapidly extinguishing fire, and timely take rescue measures when fire occurs.
Disclosure of Invention
Aiming at the problems, the invention provides an intelligent fire extinguisher teaching and training internet of things system with high efficiency and low power consumption. The intelligent fire extinguisher teaching and training internet of things system realizes real-time monitoring fire extinguishing data through functions of electronic tag identity identification, laser pointing display light source assistance, pressing process perception and fire information monitoring, fire extinguisher posture perception, internet of things node information transmission, Bluetooth short-distance transmission and the like, calculates the optimal fire extinguishing angle distance and the optimal pressing pressure degree, and helps ordinary people to complete the simulated fire extinguishing process.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an intelligence fire extinguisher teaching training thing allies oneself with system, intelligence fire extinguisher teaching training thing allies oneself with system includes fire information monitored control system, fire extinguisher control system, thing networking node information transmission system, POE gateway relay layer and cloud platform data display system, fire information monitored control system, fire extinguisher control system, thing networking node information transmission system all are connected with POE gateway relay layer, POE gateway relay layer is connected with cloud platform data display system, fire information monitored control system contains little the control unit and fire source position monitoring infrared camera, fire extinguisher control system contains automatic navigation orientation module, 5G communication module and motion control module, fire extinguisher thing networking node information transmission system contains bluetooth communication module and fire extinguisher information transfer module, cloud platform data display system is by backend server high in the clouds, the high in the clouds server, The cloud database and the webpage display end.
Further fire information monitoring system contains little the control unit MCU, fire source position detection infrared camera, POE power supply control unit, serial ports information configuration unit and ethernet communication unit, fire source position detection infrared camera respectively with ethernet communication unit POE power supply control unit serial ports information configuration unit connects.
The motion control module comprises a spiral potentiometer, an accelerometer attitude sensor, a laser pointing unit, a POE power supply control unit, a serial port information configuration unit and an Ethernet communication unit. The spiral potentiometer, the accelerometer attitude sensor and the laser pointing unit are respectively connected with the POE power supply control unit, the serial port information configuration unit and the Ethernet communication unit.
Bluetooth communication module contains thing networking node, cell-phone customization APP, fire extinguisher information receiving node and equipment node, POE power supply control unit, serial ports information configuration unit and ethernet communication unit, information receiving node and equipment node respectively with POE power supply control unit, serial ports information configuration unit, ethernet communication unit connect.
The cloud platform data display system is composed of a cloud background server, a cloud database, a webpage display end and an Ethernet communication unit, wherein the cloud background server is connected with the fire extinguisher air pressure monitoring node to transmit monitoring data to the rear cloud database.
The webpage window can display the air pressure value in the fire extinguisher at the current moment through a webpage, and inquires and counts the corresponding historical data, and the historical data is stored in the cloud database.
Furthermore, the Bluetooth communication module is used for realizing the transfer transmission function of the equipment node and the mobile phone repeater and realizing the function of timely acquiring the fire information by the portable mobile phone.
Further, intelligence fire extinguisher teaching training thing allies oneself with system passes through cloud server thing networking management and control platform thing networking node information transmission to mobile operator network basic station to in transmitting cell-phone APP, the action of putting out a fire is controlled to intelligent fire extinguisher to bluetooth short distance transmission.
Furthermore, the intelligent fire extinguisher gyro potentiometer of the intelligent fire extinguisher teaching training internet of things system can realize the function of pressing the fire extinguisher, is provided with a gyroscope, realizes the change of the angle of the fire extinguisher, is provided with an accelerometer attitude sensor, realizes the change of the position of the intelligent fire extinguisher, is provided with a laser pointing unit, and guides the movement direction of the fire extinguisher.
Further, the cell-phone customization APP of intelligent fire extinguisher thing networking node information transmission system can remote sensing remote control intelligent fire extinguisher, realizes the automatic fire extinguishing function of drive intelligent fire extinguisher, teaches people the optimal distance angle of putting out a fire and the skill of pressing the pressure degree.
Furthermore, the intelligent fire extinguisher teaching and training internet of things system can monitor the air pressure value in the intelligent fire extinguisher in real time and self-check the fault problem of the intelligent fire extinguisher, and if a fault exists, the fault equipment is directly positioned, and the maintenance and the overhaul are rapid.
Preferably, the 5G communication module introduces a wireless transmission technology, an information system structure and frequency resources, so that the transmission efficiency of motion information and air pressure information of the intelligent fire extinguisher is improved, and the accuracy and reliability of data transmission are ensured.
Preferably, the intelligent fire extinguisher teaching training internet of things system has the advantages that the number of concurrent nodes of equipment nodes accessed to a cloud platform is not less than 20000, the number of real-time concurrent total nodes of system state monitoring is not less than 400000, the information transmission of the internet of things nodes adopts LORA, LORA WAN, NB-IOT wireless communication, signals are stably transmitted, and the distance between the equipment nodes and a mobile phone/repeater is effective: the open ground is more than or equal to 30m, and the complex environment is more than or equal to 20 m.
Preferably, personal cell-phone carry out data transmission through cell-phone customization APP bluetooth template and equipment node, guarantee to need not to carry out compatibility to removing the operator network in different regions at hardware node, bluetooth communication consumption is lower, and the volume size is compact, need not extra purchase flow card, cell-phone APP can upgrade simple and conveniently on line.
Preferably, the type of the MCU in the power supply design is selected from the meaning semiconductor STM32F103C8T6, and the number of pins is 48. The STM32F1 family is oriented to GPIO multiplexing and mid-end applications that require 256KB to 512KB flash memory, providing 32-bit performance (operating frequency up to 72MHz), with all the advantages and high efficiency of 32-bit MCUs. The STM32F1 series has the advantages of low power consumption, excellent electromagnetic compatibility, code efficiency and the like, and the standby time of equipment nodes is more than or equal to 15 days.
The invention has the following technical effects:
1) the IOT technology is adopted to construct the intelligent fire extinguisher teaching training internet of things system, and the intelligent fire extinguisher teaching training internet of things system has the advantages of being comprehensive in fire information monitoring data, fast in information transmission and fast in sensing node arrangement.
2) Adopt triaxial accelerometer and rotary potentiometer to obtain environmental sensing data, through laser, guide fire extinguisher direction obtains accurate condition of a fire position, and the process of teaching people's putting out a fire becomes more effective, more convenient, more accurate, safer.
Drawings
Fig. 1 is a schematic overall structure diagram of an intelligent fire extinguisher teaching training internet of things system.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, an intelligence fire extinguisher teaching training thing allies oneself with system, intelligence fire extinguisher teaching training thing allies oneself with system includes conflagration information monitored control system 1, fire extinguisher control system 2, thing networking node information transmission system 3, POE gateway relay layer 4 and cloud platform data display system 5, conflagration information monitored control system 1, fire extinguisher control system 2, thing networking node information transmission system 3 all are connected with POE gateway relay layer 4, POE gateway relay layer 4 is connected with cloud platform data display system 5, conflagration information monitored control system 1 contains little the control unit 1-1 and fire source position monitoring infrared camera 1-2, fire extinguisher control system 2 contains automatic navigation orientation module 2-1, 5G communication module 2-2 and motion control module 2-3, ware thing networking node information transmission system 3 contains fire extinguisher information transfer module bluetooth communication module 3-1 and bluetooth communication module 2-3 The cloud platform data display system 5 comprises a cloud background server 5-1, a back-end cloud database 5-2, a webpage display end 5-3, an Ethernet communication unit 5-4 and a fire extinguisher air pressure monitoring node 5-5. .
Fire information monitored control system 1 contains little the control unit MCU1-1, fire source position detects infrared camera 1-2, POE power supply control unit 1-3, serial ports information configuration unit 1-4 and ethernet communication unit 1-5, fire source position detects infrared camera 1-2 respectively with POE power supply control unit 1-3, serial ports information configuration unit 1-4, ethernet communication unit 1-5 is connected.
The motion control module 2-3 comprises a spiral potentiometer 2-3-1, an accelerometer attitude sensor 2-3-2, a laser pointing unit 2-3-3, a POE power supply control unit 2-3-4, a serial port information configuration unit 2-3-5 and an Ethernet communication unit 2-3-6, wherein the spiral potentiometer 2-3-1, the accelerometer attitude sensor 2-3-2 and the laser pointing unit 2-3-3 are respectively connected with the POE power supply control unit 2-3-4, the serial port information configuration unit 2-3-5 and the Ethernet communication unit 2-3-6.
The Bluetooth communication module 3-2 comprises an Internet of things node 3-2-1, a mobile phone customized APP3-2-2, a fire extinguisher information receiving node 3-2-3, an equipment node 3-2-4, a POE power supply control unit 3-2-5, a serial port information configuration unit 3-2-6 and an Ethernet communication unit 3-2-7, wherein the fire extinguisher information receiving node 3-2-3 and the equipment node 3-2-4 are respectively connected with the POE power supply control unit 3-2-5, the serial port information configuration unit 3-2-6 and the Ethernet communication unit 3-2-7.
The cloud background server 5-1 is connected with the fire extinguisher air pressure monitoring node 5-5, and monitoring data are transmitted to the back-end cloud database 5-2 through the Ethernet communication unit 5-4.
The webpage window can display 5-3 the air pressure value in the fire extinguisher at the current moment through a webpage, and inquires and counts the corresponding historical data, and the historical data is stored in the rear-end cloud database 5-2.
Further, the Bluetooth communication module 3-2 is used for realizing the transfer transmission function of the equipment node 3-2-4 and the mobile phone repeater and realizing the function of timely acquiring fire information by the portable mobile phone.
Furthermore, the node information transmission system 3 of the internet of things of the intelligent fire extinguisher transmits the node information of the internet of things of the management and control platform of the internet of things of the cloud server to the network base station of the mobile operator, so that the node information is transmitted to the mobile phone customization APP3-2-2, and the intelligent fire extinguisher is controlled to perform fire extinguishing action through short-distance Bluetooth transmission.
Furthermore, the gyro potentiometer 2-3-1 of the intelligent fire extinguisher control system 2 can realize the function of pressing the fire extinguisher, the gyroscope is assembled to realize the change of the angle of the fire extinguisher, and the accelerometer attitude sensor 2-3-2 is assembled to realize the change of the position of the intelligent fire extinguisher. The laser pointing unit 2-3-3 is assembled to guide the moving direction of the fire extinguisher.
Furthermore, cell-phone customization APP3-2-2 in the intelligent fire extinguisher thing networking node information transmission system 3 can remote sensing remote control intelligent fire extinguisher, realizes the drive intelligent fire extinguisher automatic fire extinguishing function, assists the fire fighter to put out a fire.
Furthermore, fire extinguisher thing networking node information transmission system 3 atmospheric pressure numerical value, self-checking intelligence fire extinguisher trouble problem in can real-time supervision intelligence fire extinguisher, if have trouble direct positioning trouble equipment, quick maintenance is overhauld.
Preferably, the 5G communication module 2-2 introduces a wireless transmission technology, an information system structure and frequency resources, so that the transmission efficiency of motion information and air pressure information of the intelligent fire extinguisher is improved, and the accuracy and reliability of data transmission are ensured.
Preferably, in the intelligent fire extinguisher teaching training internet of things system, the number of concurrent nodes of the equipment nodes 3-2-4 connected to the cloud platform is not less than 20000, the number of real-time concurrent total nodes for monitoring the system state is not less than 400000, the information transmission of the nodes 3-2-1 of the internet of things adopts LORA, LORA WAN and NB-IOT wireless communication, signals are stably transmitted, and the distance between the equipment nodes and the mobile phone/repeater is effective: the open ground is more than or equal to 30m, and the complex environment is more than or equal to 20 m.
Preferably, the portable mobile phone performs data transmission with the equipment node 3-2-4 through the mobile phone customized APP3-2-2 Bluetooth template, so that the compatibility of the mobile operator network in different areas is not required at the hardware node, the Bluetooth communication power consumption is low, the volume size is compact, an additional purchase traffic card is not required, and the mobile phone APP can be simply and conveniently upgraded on line.
Preferably, the type of the micro control unit MCU1-1 in the power supply design is selected from the meaning semiconductor STM32F103C8T6, and the number of pins is 48. The STM32F1 family is oriented to GPIO multiplexing and mid-end applications that require 256KB to 512KB flash memory, providing 32-bit performance (operating frequency up to 72MHz), with all the advantages and high efficiency of 32-bit MCUs. The STM32F1 series has the advantages of low power consumption, excellent electromagnetic compatibility, code efficiency and the like, and the standby time of equipment nodes is more than or equal to 15 days.
The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, which are intended for purposes of illustration only. The scope of the present invention should not be construed as being limited to the particular forms set forth in the examples, but rather as being defined by the claims and the equivalents thereof which can occur to those skilled in the art upon consideration of the present inventive concept.
Claims (10)
1. The utility model provides an intelligence fire extinguisher teaching training thing allies oneself with system, a serial communication port, intelligence fire extinguisher teaching training thing allies oneself with system includes conflagration information monitored control system, fire extinguisher control system, thing networking node information transmission system, POE gateway relay layer and cloud platform data display system, conflagration information monitored control system, fire extinguisher control system, thing networking node information transmission system all are connected with POE gateway relay layer, POE gateway relay layer is connected with cloud platform data display system, conflagration information monitored control system contains little the control unit and fire source position monitoring infrared camera, fire extinguisher control system contains automatic navigation orientation module, 5G communication module and motion control module, fire extinguisher thing networking node information transmission system contains bluetooth communication module and fire extinguisher information transfer module, cloud platform data display system is by high in the clouds backend server, a plurality of cloud platform data display system, The cloud database and the webpage display end.
2. The intelligent fire extinguisher teaching training internet of things system of claim 1, wherein the fire information monitoring system comprises a Micro Control Unit (MCU), a fire source orientation detection infrared camera, a Power Over Ethernet (POE) power supply control unit, a serial port information configuration unit and an Ethernet communication unit, and the fire source orientation detection infrared camera is respectively connected with the Ethernet communication unit, the POE power supply control unit and the serial port information configuration unit.
3. The intelligent fire extinguisher teaching training internet of things system of claim 1 or 2, wherein the motion control module comprises a screw potentiometer, an accelerometer attitude sensor, a laser pointing unit, a POE power supply control unit, a serial port information configuration unit and an Ethernet communication unit, and the screw potentiometer, the accelerometer attitude sensor and the laser pointing unit are respectively connected with the POE power supply control unit, the serial port information configuration unit and the Ethernet communication unit.
4. The intelligent fire extinguisher teaching training internet of things system of claim 1 or 2, wherein the bluetooth communication module comprises an internet of things node, a mobile phone customized APP, a fire extinguisher information receiving node and equipment node, a POE power supply control unit, a serial port information configuration unit and an Ethernet communication unit, and the information receiving node and the equipment node are respectively connected with the POE power supply control unit, the serial port information configuration unit and the Ethernet communication unit.
5. The intelligent fire extinguisher teaching training internet of things system as claimed in claim 1 or 2, wherein the cloud platform data display system is composed of a cloud background server, a cloud database, a webpage display end and an Ethernet communication unit, the cloud background server is connected with the fire extinguisher air pressure monitoring node to transmit monitoring data to the back end cloud database; the webpage window can display the air pressure value in the fire extinguisher at the current moment through a webpage, and inquires and counts the corresponding historical data, and the historical data is stored in the cloud database.
6. The intelligent fire extinguisher teaching and training internet of things system as claimed in claim 1 or 2, wherein the Bluetooth communication module is used for realizing the transfer function of the equipment node and the mobile phone repeater and realizing the function of timely acquiring fire information by a portable mobile phone.
7. The intelligent fire extinguisher teaching training internet of things system as claimed in claim 1 or 2, wherein the intelligent fire extinguisher teaching training internet of things system transmits the internet of things node information to a mobile operator network base station through a cloud server internet of things management and control platform internet of things so as to transmit the information to a mobile phone APP, and the Bluetooth short-distance transmission is used for controlling an intelligent fire extinguisher to perform fire extinguishing action.
8. The intelligent fire extinguisher teaching and training internet of things system as claimed in claim 1 or 2, wherein the gyro potentiometer of the intelligent fire extinguisher teaching and training internet of things system can realize the function of pressing a fire extinguisher, is provided with a gyroscope to realize the change of the angle of the fire extinguisher, is provided with an accelerometer attitude sensor to realize the change of the position of the intelligent fire extinguisher, is provided with a laser pointing unit to guide the moving direction of the fire extinguisher.
9. The intelligent fire extinguisher teaching training internet of things system as claimed in claim 1 or 2, wherein the mobile phone customized APP of the intelligent fire extinguisher internet of things node information transmission system can remotely sense and remotely control the intelligent fire extinguisher, thereby realizing the function of driving the intelligent fire extinguisher to automatically extinguish a fire and teaching the optimal distance angle and pressure degree skills of people to extinguish the fire.
10. The intelligent fire extinguisher teaching and training internet of things system as claimed in claim 1 or 2, wherein the intelligent fire extinguisher teaching and training internet of things system can monitor the air pressure value in an intelligent fire extinguisher in real time, self-check the fault problem of the intelligent fire extinguisher, and rapidly maintain and repair if a fault directly locates a fault device.
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Application publication date: 20210928 |
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