Computer Science ›› 2020, Vol. 47 ›› Issue (6A): 648-651.doi: 10.11896/JsJkx.191000052

• Interdiscipline & Application • Previous Articles    

Embedded Device’s IAP Solution Based on Mail-update

CHEN Yun   

  1. Xi’an UniStrong Navigation Technology Co,Ltd,Xi’an 710065,China
  • Published:2020-07-07
  • About author:CHEN Yun, born in 1983, postgraduate, engineer.His main research interests include GNSS application in Agriculture, machine control, marine and timi-ng and embedded device products research & development.

Abstract: The electronic control actuator is generally located at the end of the automatic control system and is widely used in agricultural or industrial production.This kind of equipment does not include HMI or remote communication modules,but also needs scene adaptation,parameter tune,Firmware IAP and so on.This paper studies a Mail-Update scheme for embedded devices,which update Firmware from the HMI of the automatic control system.Taking the Electrical Wheel upgrade of the agricultural automatic driving system as an example,this paper introduces the Mail-Update solution for embedded devices,including four units:Bootloader development,Firmware file generation,Communication Adapter Module and HMI tool development.The testing result shows that the Mail-Update solution can meet the upgrade requirement of this kind of end embedded device.

Key words: Bootloader, Embedded device, Firmware, IAP, Mail-Update

CLC Number: 

  • TP368
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