Novel vehicle health index computation and display equipment

Abstract

The invention relates to novel vehicle health index computation and display equipment. The novel vehicle health index computation and display equipment comprises a vehicle health data acquisition unit, a vehicle health index calculator and a health index display, wherein the vehicle health data acquisition unit is used for acquiring various types of data of a vehicle; the vehicle health index calculator is used for dividing the vehicle into a plurality of subsystems, introducing a variable factor and a weight value, firstly calculating a health index of each subsystem and then calculating the health indexes of the whole vehicle based on the health indexes of all the subsystems so as to show the health degree of a related vehicle state, wherein each subsystem health index is correlated with one or more subsystems; the health index display is applicable to receiving the health indexes of the vehicle from the health index calculator and displaying the vehicle health indexes according to various types of simple information and detailed information.

Description

Technical field [0001] The invention relates to a new type of vehicle health indicator display device, which belongs to the fields of automobile engineering and data processing engineering. Background technique [0002] With the development of technology, the proportion of electronic control technology used in automobiles is increasing year by year, and automobiles have become a very complex mechatronics product. What follows is user acquisition, and it becomes more and more difficult to grasp the vehicle status. In current vehicles, due to external factors such as cost, size and installation location, the vehicle will only provide users with limited information through specific identifiers, codes or simple text when problems or breakdowns have occurred in the vehicle; The user cannot actively, timely and intuitively understand the operating status of the vehicle as a whole or certain subsystems. And when limited information appears, it is not easy to attract users' attention, ...

AI Technical Summary

Problems solved by technology

In the current vehicles, due to external factors such as cost, size and installation location, only when the vehicle has a problem or malfunction, the vehicle will provide users with limited information through specific identifiers, codes or simple text; Users cannot actively, timely and intuitively understand the running status of the vehicle as a whole or some subsystems

And when limited information appears, it is not easy to attract the attention of users, and may cause vehicle damage or personal injury due to misjudgment

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