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Arbitration method and equipment for vehicle alarm information display and storage medium

A technology of alarm information and arbitration method, applied in the field of network resource management, can solve the problems of not distracting the driver's attention too much, single alarm reminder, etc.

Pending Publication Date: 2022-07-01
CHONGQING CHANGAN AUTOMOBILE CO LTD
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AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an arbitration method, equipment and storage medium for displaying vehicle alarm information, so as to prevent the existing arbitration method from being unable to meet the requirement of a single alarm reminder during vehicle driving. And the problem of continuous and not distracting the driver's attention too much has been achieved to ensure that the alarm reminder is relatively single and the duration can meet the driver's reaction time requirements.

Method used

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  • Arbitration method and equipment for vehicle alarm information display and storage medium
  • Arbitration method and equipment for vehicle alarm information display and storage medium
  • Arbitration method and equipment for vehicle alarm information display and storage medium

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Embodiment Construction

[0032] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See figure 1 , a specific embodiment of an arbitration method for vehicle alarm information display, which specifically includes the following steps:

[0034] S1: The conditions for triggering arbitration are met, and arbitration starts;

[0035] S2: Determine whether the display device is displaying alarm information and its alarm source persists; if it is displaying and persists, then according to the alarm priority, minimum priority, minimum period of alarm information duration and current alarm information duration of the current alarm source Calculate the arbitration value of the alarm information being displayed, and update the arbitration value of the current alarm source in the waiting queue; execute step S3;

[0036] On the contrary, for the alarm source to be displayed in the waiting queue, its arbitration value is...

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Abstract

The present invention relates to an arbitration method and device for vehicle alarm information display, and a storage medium, which take the current alarm reminding content as feedback information to participate in new arbitration calculation, thereby ensuring that the alarm reminding is relatively single, and the duration can meet the response time requirement of a driver. According to the invention, in the alarm queue to be displayed, the alarm sources with the priority ranks located at the first two positions have opportunities to obtain the display opportunities, and the display time of each alarm message is usually not less than the preset alarm message duration minimum period.

Description

technical field [0001] The invention belongs to the technical field of network resource management, and in particular relates to an arbitration method, device and storage medium for displaying vehicle alarm information. Background technique [0002] Conventional arbitration schemes include Fixed Priority Arbitration (FPA), Variable Priority Arbitration (VPA), Round Robin Arbitration (RRA), Weighted Arbitration (WRR), etc. The arbitration algorithms involved above all prioritize request sources. Coordinate with a certain weight ratio or temporarily adjust the priority according to certain conditions, and finally calculate an arbitration result. [0003] In the prior art, for example, an on-chip network arbitration method with additional request count weighting provided by CN201510304568.7, each request unit is provided with a request count bit, an arbitration mode selection bit, and a request flag bit in the header microchip. The arbitration unit receives the resource reques...

Claims

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Application Information

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IPC IPC(8): B60W50/14G08G1/0968G08B21/24G08B21/18
CPCB60W50/14G08G1/096855G08B21/24G08B21/182B60W2050/146
Inventor 蒲晗先
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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