An air conditioning control method based on Internet of Vehicles technology

Abstract

The invention provides an air-conditioner control method based on a vehicle networking technology. An information center sends vehicle configuration parameters to a vehicle-mounted terminal according to vehicle types, and the vehicle-mounted terminal receives and stores the vehicle configuration parameters; the vehicle-mounted terminal uploads the current position information to the information center, and the information center extracts the current road information from map data according to the position information; the information center obtains real-time weather data in real time, and combines the vehicle current road information and the vehicle configuration parameters so as to calculate the rolling friction coefficient of the current road surface, and the rolling friction coefficient of the current road surface is sent to the vehicle-mounted terminal and is stored; the vehicle-mounted terminal acquires vehicle current running state parameters and current vehicle running data, and combines the vehicle configuration parameters, the rolling friction coefficient of the current road surface, and the current-road information so as to calculate vehicle current loads; the vehicle-mounted terminal adjusts the air-conditioner control parameters of an air-conditioner controller according to the vehicle current loads, so that the starting efficiency of an air conditioner is higher.

Description

technical field [0001] The invention relates to an air conditioner control method based on the Internet of Vehicles technology. Background technique [0002] The traditional air-conditioning control system has less interaction with other systems of the vehicle, and usually only performs primary adjustment and control based on the temperature and air volume set by the driver. In order to meet the relevant standards, on-board wireless terminals are installed on passenger cars for remote wireless positioning and monitoring of vehicles, but the operating status of the air-conditioning system is not included in the monitoring range, which is not conducive to the early warning of vehicle air-conditioning failures, maintenance and after-sales service. The control and operation are not closely linked according to the engine running status, vehicle speed, vehicle load and other conditions and carry out local or remote intervention and adjustment, especially the drivers are not restri...

AI Technical Summary

Problems solved by technology

In order to meet the relevant standards, on-board wireless terminals are installed on passenger cars for remote wireless positioning and monitoring of vehicles, but the operating status of the air-conditioning system is not included in the monitoring range, which is not conducive to early warning of vehicle air-conditioning failures, maintenance and after-sales service. The control and operation are not closely linked according to the engine running status, vehicle speed, vehicle load and other conditions and carry out local or remote intervention and adjustment, especially the driver's long-term idling and running of the air conditioner, and the air conditioner's long-term ultra-low temperature operation and other bad driving habits. , leading to an increase in fuel consumption of the vehicle, reducing the fuel economy of the vehicle, and causing a waste of energy

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