A BIM-based integrated intelligent centralized control system for IoT devices

Abstract

The invention discloses a BIM-based integrated intelligent centralized control system for Internet of Things equipment. The system includes an intelligent environmental control electronic control subsystem and an intelligent operation and maintenance cloud platform. The mechatronics intelligent centralized control system based on the cloud platform technology of the present invention can dynamically optimize the working mode and output power of the ventilation and air-conditioning system according to the indicators and the set intelligent scene, so that the air-conditioning system is always in high-efficiency operation, which can effectively reduce the non-efficient The waste of energy generated by operation can achieve the purpose of energy saving and emission reduction; at the same time, real-time intelligent monitoring and management of ventilation and air conditioning systems can be realized, which is conducive to fault discovery, fault resolution and fault recovery, thus ensuring the safety of the subway power supply system , improve the automation level and work efficiency, and significantly reduce the daily maintenance workload and operating costs.

Description

technical field [0001] The invention relates to the technical field of integrated intelligent centralized control of Internet of Things equipment, in particular to a BIM-based integrated intelligent centralized control system of Internet of Things equipment. Background technique [0002] The ventilation and air conditioning system of urban rail transit consumes a lot of energy, second only to the power consumption of traction power supply. According to actual operational statistics, the power consumption of ventilation and air-conditioning systems in underground stations can account for 50-70% of the total power consumption of the entire station, and it is the system equipment with the largest power consumption. How to reduce the power consumption of the ventilation and air conditioning system has always been the focus of energy conservation work in the subway field. At present, less than 5% of the buildings in China achieve high energy-efficiency operation of central air-c...

AI Technical Summary

Problems solved by technology

At present, less than 5% of the buildings in China achieve high-energy-efficiency operation of central air-conditioning

The traditional operation and maintenance mode of urban rail transit equipment lacks functions such as equipment life cycle tracking and real-time status warning, so operating equipment is prone to over-repair and under-repair conditions

At the same time, since the equipment maintenance is mainly carried out by the operators in accordance with the maintenance procedures, it is also prone to missed inspections and wrong inspections due to the influence of the physical and mental state of the operators.

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