Article Details

Title · Authors · Abstract · Keywords · DOI · References

Design and Implementation of Battery Shipping Mode for Domestically Produced Rugged Terminals

LIN Zhiwu1, DANG Chengbin2, ZHU Haihua2, WANG Bo1,2

(1.EVOC Intelligent Technology Co., Ltd., Shenzhen 518107, China; 2.National Engineering Research Center for Special Computers, Shenzhen 518107, China)

Section：Electronic Engineering · Vol. 2026, Issue 14 · Pages：17-21,26 · 2096-4706（2026）14-0017-06 · CLC number：TP316.8；TN401 · Document code：A · DOI：10.19850/j.cnki.2096-4706.2026.14.004

Abstract

To address the issue of lithium battery over-discharge causing capacity degradation during transportation of rugged terminals, a battery shipping mode design method for domestically produced rugged terminals is proposed. This method, based on CH32V203C8T6 and RK3588J kernel driver, supports two methods for entering lithium battery shipping mode: delayed triggering and manual button triggering. Furthermore, comparative measurements of current data before and after implementing the shipping mode demonstrate that the depletion time of the battery is significantly extended. This approach eliminates the need for monitoring technology to detect battery status, thereby reducing software development costs. Its flexible and controllable operation facilitates the healthy use of lithium batteries.

Keywords

RK3588J; lithium battery shipping mode; kernel driver

References

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About the authors

Lin Zhiwu (1996-), male, Han ethnicity, from Zhanjiang, Guangdong, is a software engineer with a master's degree. His research direction is industrial control computers; Dang Chengbin (1983-), male, Han nationality, from Xining, Qinghai, software engineer, bachelor's degree, research direction: industrial control computer systems; Zhu Haihua (1998-), male, Han ethnicity, from Zhuzhou, Hunan, is a hardware engineer with a bachelor's degree. His research direction is industrial control computers.