The invention relates to an automobile instrument sound alarm method and device, and the method comprises the following steps: defining an array, storing trigger signals of all alarm signals according to a priority order, each trigger signal having a trigger state, and each alarm signal corresponding to an alarm sound; when a trigger signal of the current alarm signal is received, finding a first trigger signal of which the first trigger state is changed and effective in the current array compared with the last updated array according to a sequence from high priority to low priority; a first effective second trigger signal is found in the current array; comparing the priorities of the two found trigger signals to obtain a trigger signal with a higher priority; and executing a playing process. According to the invention, through the priority judgment logic, the alarm voice with the high priority is played firstly, and after the alarm voice with the high priority is played, the alarm signal meeting the condition is responded again, so that the problem of alarm omission of the alarm voice is avoided to a certain extent.
本申请涉及一种汽车仪表声音的报警方法及装置,该方法包括以下步骤:定义一个数组,按照优先级的顺序存储所有报警信号的触发信号,且各触发信号带有触发状态,每个报警信号对应一种报警声音;当接收到当前报警信号的触发信号时,按照优先级由高到低的顺序,找到当前数组相较于上一次更新后的数组中第一个触发状态变化且有效的第一触发信号;并且,在当前数组中找到第一个有效的第二触发信号;比较两个找到的触发信号的优先级,得到优先级较高的触发信号;执行播放过程。本申请通过优先级判断逻辑,优先级高的报警语音先播放,并且在优先级高的报警语音播放完毕后,对满足条件的报警信号重新响应,在一定程度上避免报警声音漏报的问题。
Alarm method and device for automobile instrument sound
一种汽车仪表声音的报警方法及装置
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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