IoT Big Data Management System for Fixed Assets in GIS Platform
1. GIS Geographic Information System
1.1. GIS Layer Management
1.2. Database Management of People, Places, Events, Objects, Situations, and Organizations
1.3. Visualized Data Processing System
1.4. Office Approval Workflow
1.5. Incident Handling Workflow
1.6. Website Management System
1.7. Supervision of Daily Work
1.8. Converged Media Information Management System
2. IoT Management of Fixed Assets
2.1. Fiber Optic Network: Suitable for locations with high bandwidth requirements, diverse information transmission types, and stringent performance specifications
2.2. Broadband Wireless Bridge: Suitable for environments with high bandwidth demands (e.g., video surveillance cameras), fixed or vehicle-mounted, generally larger in size
2.3. WiFi Network: Suitable for locations where cabling is inconvenient, transmission distance is approximately 50m, typically low-power powered, and requires connectivity with mobile terminals
2.4. MESH WiFi Broadband Network: Used for self-organizing relay transmission of WiFi signals, capable of providing broadband signal transmission within a certain area
2.5. Long-Distance Low-Speed Wireless Self-Organizing Network: 230M/430M wireless communication network, capable of long-distance compressed voice intercom, text messaging, sensor communication, GPS positioning, and other IoT communications. Uses spread spectrum frequency hopping technology with self-organizing relay services
2.6. Wireless Trunking Network: Suitable for remote voice communication and point-to-multipoint trunking broadcast; used for rapid voice collaborative communication; generally without encryption; relay stations can be conveniently deployed to extend transmission distance
2.7. Collector Types: Including digital sensors, switch-type, PWM time-type sensors, resistance-type sensors, current/voltage-type sensors, etc. Air temperature and humidity, light intensity, soil temperature and humidity, water temperature and humidity
2.8. Controller Types: Providing switch-type, voltage-driven, PWM-driven, and relay-driven actuators. Such as relay circuit switches, water valves, gas valves, HVAC valves, motor control, etc.
3. IoT for Energy Facilities
3.1. Water meters.
3.2. Electricity meters.
3.3. Gas meters.
3.4. Heat meters.
3.5. Environmental monitoring: air temperature and humidity, light intensity, soil temperature and humidity, water temperature and humidity.
3.6. Installation of meters and valves (circuit switches, water valves, gas valves, HVAC valves) classified and graded by application.
3.7. Curtain management system, room air conditioning management system, elevator linkage system, peak-valley energy storage system, ......
6.4. WeChat mini-program parking information push system
6.5. Safety management APP smart parking system
6.6. Intelligent management barrier gates.
7. Energy Management
7.1. Big data platform
7.2. Energy-saving technology demonstration
7.3. Evaluation and improvement of new energy-saving facilities
8. Big Data Analytics Platform
8.1. Big data platform and big data database
8.2. Data governance
8.3. Data mining and modeling analysis
8.4. AI intelligent learning
8.5. Decision support system
8.6. Visualized big data display
8.7. Big data analysis of equipment and components
9. From an accounting perspective, fixed assets are generally classified into fixed assets for production, fixed assets for non-production, leased-out fixed assets, unused fixed assets, unneeded fixed assets, finance-leased fixed assets, and donated fixed assets. The main depreciation calculation methods include the straight-line method, units-of-production method, and sum-of-the-years'-digits method; the replacement of fixed assets in physical form and compensation in value form constitutes renewal.
From a legal perspective: asset inventory, asset appraisal, property rights registration, property rights definition, property rights changes, and mediation of property rights disputes; preservation and appreciation management of operating assets.
