Active control system and method of environment in driving cab

Abstract

The invention discloses an active control system and method of environment in a driving cab. The active control system comprises an information collection module, an execution module and a central controller, the information collection module comprises an environment air quality detection module, a driving cab air quality detection module and a wheel rotating speed sensor which are used for acquiring out-of-vehicle air quality, in-vehicle air quality and wheel rotating speed, the execution module comprises a window glass lifting system, an air conditioner control system, an alarming system and an air quality active optimizing system, the window glass lifting system is used for controlling lifting of windows, the air conditioner control system is used for controlling switching between inside circulation and outside circulation of an air conditioner, the air quality active optimizing system is used for generating negative ions and oxygen, the central controller is connected with the information collection module and the execution module and used for acquiring vehicle inside-outside air quality parameters and the wheel rotating speed collected by the information collection module and controlling the window glass lifting system, the air conditioner control system and the air quality active optimizing system to work.

Description

technical field [0001] The invention belongs to the field of environmental quality control of an automobile cab, and in particular relates to an active control system and a control method for the environment in the cab. Background technique [0002] When the car is running, the driver often opens the window to take a breath, but when the driving environment is poor, such as entering a continuous tunnel or underground parking lot, the driver often needs to close the window manually to reduce noise and air pollution. At this time, the line of sight is dark, and if the driver is distracted, safety accidents are likely to occur. [0003] The existing technology usually controls the internal and external circulation of the air conditioner, ignoring the control of the window. For example, the system described in Chinese patent CN104149576A judges that the vehicle is running in the tunnel through the photosensitive module and the GPS system, and then automatically controls the inte...

AI Technical Summary

Problems solved by technology

[0002] When the car is running, the driver often opens the window to take a breath, but when the driving environment is poor, such as entering a continuous tunnel or underground parking lot, the driver often needs to close the window manually to reduce noise and air pollution. At this time, the line of sight is dark, and if the driver is distracted, safety accidents are likely to occur

[0003] The existing technology usually controls the internal and external circulation of the air conditioner, ignoring the control of the window. For example, the system described in Chinese patent CN104149576A judges that the vehicle is running in the tunnel through the photosensitive module and the GPS system, and then automatically controls the internal and external circulation of the automobile air conditioner. The effect is obvious when the windows are closed, but there will still be a lot of noise and air pollution in the cab when the windows are open

[0004] And because the experience of many drivers is not enough now, some drivers cause death due to staying in the car for a long time, and the prior art still does not actively control the air quality of the driver's cabin under extreme conditions, so the prior art's The adaptability of the environment can not fully meet the needs of users

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