IDM Forest Fire Prevention Smart Emergency Command System Solution

I. System Construction Background **1.1 Construction Background** With the continuous development of forest protection and forestry construction, forest land area and forestry stock volume have increased year by year, making fire prevention tasks increasingly arduous. Forest fire is one of the major forestry disasters. Forest fires are characterized by suddenness, randomness of disaster occurrence, and the ability to cause huge losses in a short period of time. Therefore, once a fire alarm occurs, suppression measures must be taken at extremely high speed. Whether suppression is timely and decisions are appropriate mostly depends on whether forest fire behavior is detected in time, analyzed accurately and reasonably, and whether decision-making measures are appropriate. Adhering to the policy of "active prevention, early detection, early dispatch, and early suppression," and achieving early detection and early resolution, advanced technologies such as **the Internet, big data, the Internet of Things, and visualization** are adopted to strengthen forest fire prevention through high-tech means, enabling decision-making and [command & dispatch](/solution/) within the shortest possible time, thereby winning valuable time for forest fire suppression and minimizing losses to the greatest extent. This is an inevitable trend in the development of forest fire prevention management. **1.2 Current Status and Requirements** 1. Full-time, all-weather, all-terrain visualized big data monitoring capability integrated with GIS, remote sensing, the Internet of Things, big data and other technologies. 2. Intelligent video surveillance and structured analysis, with first-time reporting of fire situations and first-time alarm and evidence collection for illegal events. 3. Rapid dispatch of personnel for on-site handling, with multi-means dispatch and command via wireless, wired, APP, mobile phone, wearable terminals, etc. 4. Intelligent patrol and inspection, with normalized and standardized maintenance of fire prevention facilities. 5. Forming a high-pressure deterrent posture against illegal and non-compliant operations. II. Main Components of the Fire Prevention Emergency Command System **2.1 Main Components of the Fire Prevention Emergency Command System** **Scientific and informatized decision analysis** • Improved fire danger rating prediction • Fire loss assessment • Daily fire management • Fire remote sensing and IoT monitoring • GIS visualized fire prevention big data analysis and situation analysis **Daily inspection and management during the fire prevention period** • Real-time communication with patrol personnel using advanced modern information technology • Intelligent patrol inspection system and video surveillance with structured analysis • Establishment of an efficient, reliable, and practical forest fire IoT monitoring, surveillance, and early warning system **Emergency command & dispatch during and after disasters** • Establishment of an efficient, reliable, and practical emergency [command & dispatch](/solution/) system with diversified, intelligent, and automated means • Rapid identification of fire conditions, analysis of fire behavior, scientific formulation of suppression plans, and dispatch of on-site suppression forces. III. GIS Fire Prevention Emergency Response One-Map 1. Use satellite remote sensing + drone photography to establish a 3D model of the forest area; 2. Input satellite remote sensing data of the forest area; 3. Analyze changes year by year through satellite remote sensing data. **3.3 GIS Fire Prevention Emergency Response One-Map --- Environmental Data Information Display** **3.4 GIS Fire Prevention Emergency Response One-Map --- Typical Applications** **Forest Resource Information Management** Query, editing, and integrated spatial-attribute database management of forest resource spatial information, including basic data such as administrative divisions, water systems and rivers, transportation roads, firefighting teams, forest resources, and fire prevention facilities; Layer management (roads, grids, units, cameras, police forces, patrol vehicle/personnel positions and tracks, firefighting facilities, fire water sources......) Map data and statistical data input, editing, output, and printing; Query of case distribution, with filtering by region, date, time, and other conditions. **3D Map** Construction of a full 3D scene for routine management by forest area management personnel and intuitive [command & dispatch](/solution/) by commanders during fires. **Full-time, all-weather, all-terrain visualized monitoring** IoT monitoring: including seven meteorological elements of the forest area (temperature, humidity, wind direction, wind speed, air pressure, rainfall, light intensity) and monitoring of forest area firefighting facilities; Video surveillance: video surveillance of key periods and key areas, and mobile real-time video surveillance during fire suppression; Positioning and track information: ranger patrol positioning, vehicle positioning, firefighter positioning, and fire point positioning, etc. **Real-time Command** Realizing three-way information interaction among the command center, frontline command post, and fire suppression teams, including comprehensive information interaction of audio, video, location information, IoT data information, etc.; Fire scene analysis: the system analyzes the spread and development of the fire scene over the next few hours based on factors such as wind direction, wind force, vegetation, slope aspect, and slope gradient at the fire scene, for commanders' reference; Rapid positioning of the alarm caller's location, rapid retrieval of surrounding surveillance real-time images, automatic transfer to the nearest firefighting force, generation of the optimal dispatch route, and dispatch of drones for confirmation; Query of the geographic location and running track of dispatched fire alarms, voice/video calls with frontline personnel, and viewing of real-time enforcement video; Deduction and display: analysis of suppression routes, marking of travel tracks, and generation of targeted suppression plans. Based on the deduction of the fire situation on the map, real-time [command & dispatch](/solution/) of vehicles and personnel. IV. Fire Prevention Emergency Converged Communication System **4.1 Problems Existing in Forest Fire Prevention Dispatch Communication** **Communication blind spots: numerous institutions and departments with large organizations, generally distributed across districts, counties, and townships, making effective network-wide communication dispatch impossible.** **Communication security and reliability: traditional 150M/350M analog intercom frequency bands are limited and susceptible to interception, and only support voice communication. In forest fire prevention applications, there is often no mobile 3G/4G signal, resulting in a single means of communication;** **Inability to adapt to new business requirements: with the rapid development of the industry, the communication tools currently in use are far from meeting current business needs, such as mobile approval, forest protection, patrol, communication, and evidence collection.** **Poor portability: staff need to carry multiple devices, such as telephones and two-way radios, and the large number of devices is inconvenient for daily work.** **There is a need for converged communication with flexible networking, stability and reliability, and support for the transmission and interaction of multiple types of information such as voice, video, and positioning.** **IDM WL-TALKie Wireless Patrol Intercom Terminal Features** ① Provides one-way voice intercom function: press the button to speak and record, release the button to transmit the voice through the WIFI or LORA channel (the transmission channel is selected by system settings). ② Supports automatic playback of recordings, which can be played through earphones or an external speaker. ③ Has recording storage function, allowing selected voice messages to be replayed. When the data area is full, early received records are automatically deleted. It can store 24 sent voice messages and 24 received voice messages; each up to 60 seconds long. (Supports SD card expansion) ④ Recording has a time progress bar indicator. (The progress bar can be shared by recording, receiving, and sending progress displays) ⑤ Supports 8 one-key alarm functions, which can be respectively identified as 8 alarm levels, or alarm test buttons. (LCD touch screen) (The meaning of alarm functions is defined in the system platform) ⑥ Supports 8 LED alarm indicators, respectively representing 8 levels of alarm information. (Can also be 8 color blocks on the LCD) (The meaning of alarm functions is defined in the system platform) ⑦ The terminal display screen can show command orders issued by superiors. The maximum length is 140 characters, approximately 70 Chinese characters. ⑧ The display screen shows the heartbeat status of device connection, and the heartbeat interval can be set in seconds; ⑨ The display screen has a signal strength level indicator ⑩ The display screen has a signal voice packet sending progress indicator and a signal voice packet receiving progress indicator ⑪ The display screen shows the most recent 5 received voice packet indicators, which can be clicked to replay ⑫ The display screen shows 4 intercom groups, and the terminal can select to join a certain intercom group ⑬ The display screen shows the member list of the current intercom group (pageable for viewing) ⑭ The display screen shows the names of intercom users from whom voice packets have been received. Users can select point-to-point intercom; when not selected, it is one-to-many intercom; ⑮ All intercom information can be shared via WIFI and interoperate with voice on the mobile phone APP; ⑯ The mobile phone APP can display the location of each terminal on the map. When used with the mobile phone APP, this terminal functions as a LORA-WIFI gateway; ⑰ The voice message contains current BD/GPS location information ⑱ All configurations on the terminal can be set through the mobile phone APP via WIFI, and then downloaded to the terminal through over-the-air links ⑲ Has display screen on/off information to save battery life ⑳ Wireless LORA channel parameters: 10KM transmission distance in open areas, wireless security key technology, spread spectrum technology, 230M/430M self-organizing relay networking 21 Wireless WIFI channel parameters: LWIP protocol, AP, STA, AP+STA modes, one-key network configuration, equipped with 5000maH/8000maH battery 22 Has UHF RFID scanning function with a scanning distance of 5m 23 Has QR code recognition function **4.2 Emergency Converged Communication --- Converged Dispatch** **4.3 Fire Detection Video Surveillance System** Select forest fire prevention fire risk thermal imaging temperature measurement early warning integrated PTZ cameras with a monitoring distance of 5-6 kilometers to conduct 360-degree dead-angle-free scanning surveillance of the forest area, truly achieving 24-hour uninterrupted all-weather early warning. The system's powerful data processing and system integration capabilities enable the completion of digital image surveillance acquisition, forest fire monitoring and alarm, remote control, and other functions on a single platform; Fire detection and alarm: the built-in temperature measurement early warning module performs real-time temperature measurement calculations on targets in the field of view. When abnormal high temperatures occur, it promptly alarms and triggers alarm recording, reminding duty personnel to view the display screen and detect fire situations at an early stage; The fire situation/fire point information detected by the front-end fire temperature measurement early warning detection system is analyzed and calculated by the GIS fire prevention emergency response one-map system in the monitoring management center, and then fire point positioning, fire spread analysis, disaster relief route selection, and post-disaster assessment are performed on the electronic map.