Passenger distribution based intelligent air conditioning control method for high-speed trains

Abstract

The invention discloses a passenger distribution based intelligent air conditioning control method for high-speed trains. The passenger distribution based intelligent air conditioning control method includes step 1, acquiring riding information of passengers through an Internet-of-Vehicles big data platform and surveillance cameras located in compartments; step 2, opening corresponding intelligentair valves according to the riding information of the passengers, starting up air conditioners to supply air to passenger positions corresponding to the riding information of the passengers, and adjusting local ambient temperatures; step 3, adjusting the intelligence air valves to balance the local ambient temperatures; step 4, detecting the local ambient temperatures, determining whether or notcurrent local ambient temperature values reach an expected set value, and if there is a difference, performing temperature compensation. By an intelligent air conditioning adjustment system, energy waste can be avoided, and the comfort level of the passengers can be improved.

Description

technical field [0001] The invention relates to the technical field of high-speed train air-conditioning regulation, in particular to an intelligent air-conditioning control method for high-speed trains based on passenger distribution. Background technique [0002] High-speed train air conditioning system is an integral part of high-speed trains. The high-speed train compartment is a densely populated area, which needs to be kept airtight for a long time during driving. The heat emitted by passengers' breathing and other factors and the environment of the high-speed train will affect the local ambient temperature inside the high-speed train compartment. , so the air conditioning system is required to adjust the local ambient temperature inside the compartment. The existing high-speed train air-conditioning regulation system is mainly composed of structures such as air-conditioning units, air supply ducts and return air ducts. After the air is processed by the air condition...

AI Technical Summary

Problems solved by technology

After the air is processed by the air conditioning unit, it is sent from the air supply duct to the air outlet at the corresponding position of each passenger and discharged into the interior of the car. All the air outlets are controlled uniformly and the air volume and temperature are relatively constant, so targeted adjustments cannot be made. The air conditioning system still operates according to the set parameters, which will cause a great waste of energy. At the same time, the local ambient temperature is too high or too low, which will also affect the comfort of the vehicle occupants.

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