Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method and system for online real-time detection of vehicle battery life

A real-time detection and storage battery technology, applied in the direction of measuring electricity, measuring electrical variables, measuring devices, etc., can solve the problems of large amount of data, the impact of users' travel vehicles, etc., and achieve the effect of reducing the burden

Active Publication Date: 2019-09-10
GUANGZHOU YAMEI INFORMATION SCI & TECH CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an online real-time method for detecting the life of a vehicle battery in order to solve technical defects such as the large amount of pre-collected data that is required to be pre-collected in the existing detection method for the life of the vehicle battery, which is likely to cause detection errors and affect the user's travel vehicle.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for online real-time detection of vehicle battery life
  • A method and system for online real-time detection of vehicle battery life
  • A method and system for online real-time detection of vehicle battery life

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 and figure 2 As shown, a kind of online real-time detection method of vehicle storage battery life of the present invention comprises the following steps:

[0032] S1. Real-time collection of the battery voltage value of the vehicle to be detected;

[0033] S2. Upload the collected battery voltage value to the platform server;

[0034] S3. Generate a voltage curve from the collected battery voltage value, and perform cloud analysis on the voltage curve to form a voltage curve track diagram that changes with battery service time;

[0035] S4. Judging whether the current battery voltage curve deviates from the track, if the deviation value reaches the expected value, it is predicted that the battery needs to be replaced and fed back to the terminal device.

[0036] Wherein, step S1 collects once every m milliseconds within N seconds before and N seconds after the ignition time of the vehicle, where N is greater than 0 and m is greater than or equal to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for online real-time detection of the vehicle battery. The method comprises the following steps: S1, acquiring a storage battery voltage value of a vehicle needing tobe detected in real time; S2, uploading the acquired storage battery voltage value to a platform server; S3, generating the acquired storage battery voltage value into a voltage curve, and performingcloud analysis on the voltage curve to form a voltage curve trace diagram that changes with the storage battery use time; and S4, determining whether the voltage curve of the current storage battery deviates from the track, and predicting that the storage battery needs to be replaced if the deviation value reaches an expected value, and feeding back the information to a terminal device.

Description

technical field [0001] The invention relates to the technical field of vehicle battery detection, and more particularly, to a method and system for online real-time detection of the life of a vehicle battery. Background technique [0002] Currently on the market, battery testers are mainly used to detect the status of vehicle batteries. Users rarely have testing equipment. Generally, they have to go to 4S shops or vehicle repair shops to test the status of vehicle batteries. [0003] The design life of vehicle batteries is generally about 25 months, and the service life is generally 2-3 years. However, due to different vehicle conditions, road conditions, and driver habits, the service life of vehicle batteries is also different. Because the user cannot know the status of the vehicle battery in real time, the user usually finds out that the battery is insufficient or faulty when the vehicle starts poorly or cannot be started. These situations are likely to cause inconvenienc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/382G01R31/371
Inventor 潘钟声温煦
Owner GUANGZHOU YAMEI INFORMATION SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com