Current testing method and device of vehicle, processor and electronic equipment
CN120685958APending Publication Date: 2025-09-23FAW CAR CO LTD
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Patent Information
- Application Number
- CN202510975701.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2025-09-23
AI Technical Summary
Technical Problem
In the existing technology, vehicle current testing is inefficient and often uses long-term monitoring methods, which results in excessively long testing time and low efficiency.
Method used
By waking up the vehicle under test to the awake state, switching to different sleep states in response to the simulated sleep signal, monitoring the sleep current and performing tests based on the sleep current, a single sleep state is avoided.
Benefits of technology
The efficiency of vehicle current testing is improved, and the inefficiency caused by the single sleep state is avoided.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN120685958A_ABST
Abstract
The invention discloses a current testing method and device of a vehicle, a processor and electronic equipment, and the method comprises the steps: responding to the current voltage of a to-be-tested vehicle as a target voltage, waking up the to-be-tested vehicle so as to enable the to-be-tested vehicle to be in a current wakeup state, and enabling the target voltage to be used for representing the working voltage of the to-be-tested vehicle in a normal working state; in response to a first simulation dormancy signal of the to-be-tested vehicle, the state of the to-be-tested vehicle is switched from a current awakening state to a first dormancy state, and the first simulation dormancy signal is used for simulating a dormancy event of the to-be-tested vehicle at the current moment; different types of dormancy events of the to-be-tested vehicle correspond to different types of dormancy states of the to-be-tested vehicle; monitoring the to-be-detected vehicle in the first dormant state to obtain a first dormant current of the to-be-detected vehicle; and testing the to-be-tested vehicle at least based on the first sleep current to obtain a test result. The technical problem that the current testing efficiency of the vehicle is low is solved.
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