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Alternative TitleWIA network online node firmware remote upgrading method
杨光; 曾鹏; 赵雪峰; 牛泽田; 李德威
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a WIA network online node firmware remote upgrading method. The method comprises the following steps: verification is performed on a firmware file by an upper computer, the verified firmware file is sent down to a gateway in a WIA network, verification is performed on the received firmware file again by the gateway, an instruction is sent to the gateway by the upper computer, the verified firmware file is sent to an online node in the WIA network by the gateway in a wireless manner, and automatic upgrading is performed on the received firmware file by the online node. According to the invention, the existing sources of the WIA network are utilized, and WIA equipment firmware is transmitted through data of the WIA network itself, so the multiple-person maintenance mode is changed into the one-persion operation mode, the travel time required by a maintainer to arrive at field equipment can be omitted, and resources consumed in the process can be omitted.
PCT Attributes
Application Date2012-12-19
Application NumberCN201210555618.5
Open (Notice) NumberCN103888276A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
杨光,曾鹏,赵雪峰,等. 用于WIA网络在线节点固件的远程升级方法[P]. 2014-06-25.
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