Block chain based charging pile charging transaction communication method and device
A communication method and charging pile technology, applied in the direction of coin-operated equipment for renting items, electrical digital data processing, coinless or similar appliances, etc., can solve the problem of interruption of charging pile operation network services, etc.
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[0023] A block chain-based charging pile charging transaction communication method (see attached figure 1 ), including the following steps:
[0024] Step 1, the charging pile node generates a charging transaction, and the charging pile node requests the timestamp information from the timestamp server,
[0025] Step 2: The charging pile node implements random hashing on the charging transaction information, and adds a time stamp to the charging transaction information, and performs block packaging.
[0026] Step 3: The charging pile node that has the transaction broadcasts the charging transaction information to the charging pile network, and the charging pile node in the charging pile network updates the charging transaction block information.
[0027] Step 4, the charging pile transaction service gateway regularly updates the blockchain information to maintain complete blockchain information,
[0028] Step 5, the charging pile transaction service gateway parses the changed ...
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