The function of high-voltage power utilization inspection in electricity marketing information system is not perfect and the way to collect the customer’s information data needs improving

so PDA system of high-voltage power utilization inspection comes into being.This system enhances the work efficiency and work quality of high-voltage power utilization inspection and provides the enforceable cases for movable platform construction of Shanghai electricity marketing.It fills in the gaps of applying the moving technique to high-voltage power utilization inspection in the domestic market.