Project Overview Yan’an Museum is located in the landscape area of Yan’an New District, adjacent to Yan’an Grand Theater, with a total land area of 124.04 acres (about 82,693 square meters) and a total area of 63,358 square meters (exhibition area of 16,210 square meters). The building consists of four floors, with equipment and storage areas under the ground and three floors of exhibition areas above the ground, which are functionally divided through corridors and arched bridges to comprehensively display the natural history and folk culture of Yan’an. Requirements for the creation of an intelligent museum Precise environmental control of cultural relics protection requires strict control of temperature, humidity, light and air quality (e.g., paper cultural relics require constant temperature and humidity to prevent mold growth, and light is not enough to prevent fading of artwork), and traditional manual control is difficult to meet the requirements in real time. Safe and reliable prevention of theft and loss of valuable artifacts relies on a high level of security measures (video surveillance, access control connectivity), and the system must be able to handle emergencies such as fires and safeguard equipment for emergency use. Energy efficiency and low carbon management of large venues. Energy consumption of electrical and mechanical equipment accounts for more than 60% of operating costs and requires data-driven strategies to reduce inefficient energy consumption (e.g., over-cooling of air-conditioning systems, gas consumption for lighting). Smart experiences that optimize visitor comfort (self-learning temperature and humidity control), service efficiency (crowd analysis and visit optimization), and responsiveness of operations and maintenance (fault alerts) have a direct impact on a facility’s reputation. Confus IoT Smart Solutions 1 – Building Automation Systems (BAS) – “Smart Hubs” for environments and devices. Dynamic environmental control: Setting up multi-mode sensors (temperature, humidity, light and CO2 concentration), connecting air conditioning and fresh air systems, and realizing precise control of environmental parameters ±0.5℃ in the exhibition area. Energy Efficiency Optimization Algorithm: Based on the prediction of visitor density, outdoor temperature and humidity, it automatically adjusts the operation mode of the equipment (e.g., switching to energy-saving mode at night), which reduces the energy consumption of the air-conditioning system by 22%. 2 . Integrated platform for IBMS facility management system Cross-system collaboration: Integration of 12 subsystems such as security, lighting, elevator, etc. for “single emergency response” (e.g., automatic power shutdown and activation of smoke evacuation system in case of fire). Data-Driven Decision Support Data-drivendecision support : Create equipment safety models to prevent potential failures (e.g., corroded elevator bearings), thereby extending maintenance response time by 32 times. 3 – Energy consumption monitoring and lighting control system – energy-saving dual motors Partial meter analysis: statistics of energy consumption data for each sub-scope, identification of high energy consumption connections (e.g. 23% for air conditioning in a scope), provision of inverter recommendations, replacement of lighting with LEDs, payback period ≤ 2 years. Adaptive Lighting: Connect light sensor + human body sensor to realize “turn on the light near and turn off the light far away”, lighting energy consumption 35%. 4-Adaptive scene Exhibition protection: UV-free lighting and low-oxygen environmental controls were used in the artifact storage area to slow down material deterioration. Diversion strategy: Combining a reservation system, air-conditioning pre-cooling system in the exhibition area, and corridor lighting conditioning system to guide the flow of people, the visitor experience has been improved by 40%. Application Value and Efficiency Improvedprotection of cultural heritage: 99.5% compliance with environmental regulations and a 30% reduction in the risks associated with the protection of cultural heritage. Dramatic increase in energy efficiency: 28% reduction in equipment energy consumption and 920 tons of CO2 emissions per year. Optimized operation and maintenance costs: the digital chemical ordering system reduced downtime for repairs from 8 hours to 45 minutes, saving 50% in labor costs. Increased social value: the average annual number of visitors increased by 18%, making it a major vehicle for cultural and international exchange in Yan’an. Conclusion: reinventing cultural spaces with technology Through the four core solutions of CtrlWorks BAS IoT Mirror ,IBMS Integration Platform ,Energy Consumption Monitoring Systemand IntelligentLightingControl, an intelligent neural network of “sensing, analyzing, and decision-making” has been created for the Yan’an Museum to promote its transformation from a traditional exhibition space to a “smart city living room with a low carbon footprint”. Transformation

The Jiangxi Provincial Government Affairs Administration Conference Center, located in Nanchang, Jiangxi, serves as the primary conference venue for the Jiangxi Provincial Government Affairs Administration—a department-level public institution (administered under civil service regulations) directly under the provincial government. The Administration is primarily responsible for key tasks such as government affairs management, energy conservation in public institutions, official vehicle support, and office space management across the province.The Conference Center hosts a high volume of provincial-level administrative meetings, work deployment sessions, and important receptions. It operates for long hours daily, utilizes numerous energy-consuming devices, and faces significant challenges in energy consumption management.Background of Smart Energy Conservation InitiativesAs the lead agency for energy conservation in public institutions across the province, the Jiangxi Provincial Bureau of Government Affairs has consistently adhered to the principle of “leading by example.” As one of the Bureau’s most active energy-consuming facilities, the Conference Center faces the following management challenges:Dispersed Energy-Consuming Equipment: Air conditioning, lighting, conference equipment, and appliances in the break room are distributed across different areas. The lack of unified monitoring methods makes it difficult to accurately track actual energy consumption.Delayed Data Collection: Traditional manual meter reading methods are time-consuming and prone to errors, making it impossible to promptly detect abnormal energy consumption or instances of equipment idling.Lack of basis for energy conservation: Without detailed energy consumption data, it is impossible to scientifically establish energy-saving targets, performance metrics, and renovation priorities.Insufficient demonstration effect: As a driving force for energy conservation in public institutions across the province, the venue must lead by example in improving its own energy management standards to establish replicable and scalable best practices.Project Implementation DetailsTo address the above issues, this project focuses on deploying an energy consumption management system. Specific implementation details include:1. Construction of a Sub-metering System: A comprehensive review of the conference center’s three major energy consumption categories—water, electricity, and gas—was conducted. Smart meters were installed at key points such as floor distribution panels, air conditioning units, lighting circuits, water dispensers, and conference equipment to enable the collection of energy consumption data categorized by type, item, and area.2. Energy Consumption Monitoring Platform: Deploy energy data collectors and a centralized management platform to collect and upload real-time energy consumption data from each circuit. The platform supports features such as visual dashboard displays, historical data queries, year-over-year and month-over-month analysis, and anomaly alerts. Management personnel can view the facility’s energy usage status at any time via computer or mobile device.3. Energy Usage Behavior Analysis and DiagnosisThe system automatically identifies high-energy-consumption periods, high-consumption areas, and abnormal usage patterns (such as air conditioners left on after work hours or standby power consumption from conference room equipment). It generates energy consumption diagnostic reports to provide data support for energy-saving management.4. Energy-Saving Strategy Optimization and Evaluation: Based on historical data, the system establishes scientifically sound energy consumption benchmarks and evaluation metrics, assisting the Administration Bureau in establishing a routine energy-saving management mechanism characterized by “metered energy use, alerts for exceeding limits, and evaluations grounded in data.” It also provides recommendations for optimizing equipment operation, such as adjusting air conditioning start/stop times and implementing zoned control for lighting circuits.Project OutcomesThrough the deployment and application of the energy management system, the Jiangxi Provincial Bureau of Mechanical and Electrical Management Conference Center has transitioned from “passive management” to “proactive control”:Real-time visibility of energy consumption data, with management efficiency improved by approximately 60%Identified and eliminated multiple sources of long-term standby energy wasteProjected annual comprehensive energy savings of 12%–18%Provided a replicable model for energy conservation efforts across public institutions in the provinceThe successful implementation of this project has not only reduced the conference center’s own operating costs but also demonstrated the Jiangxi Provincial Bureau of Government Affairs’ leading role in energy conservation within public institutions, putting the concept of green and low-carbon development into practice through concrete actions.

The new campus of Lushan People’s Hospital is located in Lushan, Jiujiang, Jiangxi Province. The project covers a total site area of approximately 131.6 mu, with a total floor area of approximately 104,000 square meters.The project is built around the design philosophy of “balancing efficient medical care with garden-style rehabilitation.” The hospital complex is arranged in a star-and-moon configuration, embracing the “Green Island of Life” to provide patients with a rehabilitation space filled with sunlight and greenery. Upon completion, the hospital will have 920 beds, becoming a fully-equipped tertiary general hospital.Smart Hospital Construction RequirementsEnvironmental and Energy Consumption Control: The mechanical and electrical systems in large hospitals are complex, with air conditioning, fresh air supply, and lighting accounting for a high proportion of energy consumption. Intelligent solutions are required to achieve energy conservation and reduce consumption.Equipment Operation and Maintenance Management: With a large number of medical devices and public facilities, the efficiency of fault response and routine inspections directly impacts the safety of hospital operations.Patient Care and Rehabilitation Experience: Lighting, temperature, humidity, air quality, and wayfinding systems must be optimized to enhance comfort and efficiency for both patients and medical staff.Multi-System Coordination and Integration: Systems such as security, access control, fire protection, lighting, and HVAC must be managed centrally to prevent information silos.Project Implementation DetailsThe Building Automation System (BAS)uses sensors for temperature, humidity, CO₂, PM2.5, and other parameters to coordinate with HVAC and fresh air systems, enabling automatic adjustment and remote monitoring of environmental conditions in critical areas (wards, operating rooms, outpatient clinics).The Energy Management System performsitemized metering and data analysis of water, electricity, and gas consumption to identify high-energy-consumption areas, formulate energy-saving strategies, and reduce the hospital’s overall operating costs.The intelligent lighting systemcombines natural lighting with occupancy sensors to enable time-based and zone-specific lighting control in areas such as outpatient clinics, corridors, and patient rooms, creating a comfortable lighting environment conducive to recovery.The IBMS integrated management platformunifies subsystems—including building automation, energy management, smart lighting, security, and fire protection—into a single platform, enabling centralized monitoring, alarm linkage, and closed-loop management of maintenance work orders.