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Instrument data display method and device

A technology of instrument data and display method, applied in the field of vehicle instrumentation, can solve problems such as poor accuracy and unstable data, and achieve the effect of ensuring stability

Inactive Publication Date: 2019-11-22
BORGWARD AUTOMOTIVE CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for displaying meter data, so as to at least solve the technical problems of unstable data and poor accuracy of meter data in the related art

Method used

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  • Instrument data display method and device

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses an instrument data display method and device. The method comprises the steps of obtaining a current calculation value corresponding to the state of a vehicle at the current moment; determining a filtering mode for filtering the data to be displayed on an instrument of the vehicle according to the current calculation value and a current display value displayed by the vehicleat the current moment; and displaying the display data of the next moment of the current moment on the instrument of the vehicle according to the determined filtering mode. According to the invention, the technical problems of data instability and poor accuracy when the instrument data is filtered in the prior art, are solved.

Description

technical field [0001] The invention relates to the technical field of vehicle instruments, in particular to a method and device for displaying instrument data. Background technique [0002] With the popularization of automobiles, people pay more and more attention to the reliability of automobile accessories, especially the instrument data display is an important basis for drivers to perform related operations. These are the information that drivers are most concerned about, and their importance can be imagined . In the prior art, one-section inertial filtering, sliding filtering, limiting filtering, etc. are usually used to process instrument data. For example, one-section inertial filtering can usually ensure the accuracy of the data, but when the pedal remains unchanged, the pointer will appear Slight jitter phenomenon. Another example is the use of limiting filtering to remove small jitter phenomena, but there will be problems with poor data accuracy. Therefore, it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K35/00
CPCB60K35/00
Inventor 姜卫远
Owner BORGWARD AUTOMOTIVE CHINA CO LTD
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