Market transaction supervision system and supervision method thereof
A monitoring system and market technology, applied in market forecasting, market data collection, cash register, etc., can solve problems such as lack of recorded information and undocumented
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Embodiment 1
[0059] Embodiment one, such as figure 1 As shown, a market transaction supervision system, the system includes a user terminal 1, a merchant terminal 2, a monitoring terminal 3, a supervision server 4, a data exchange device 5 for data transmission and a data collection device for collecting transaction information data 6. The supervision server 4 includes a source data storage module 41 , a personal consumption statistics module 42 , a merchant sales statistics module 43 and a market transaction statistics module 44 . Transaction information data includes user identity data, merchant identity data and commodity transaction data.
[0060] The data collection device 6 is a mobile POS machine. The data exchange device 5 is a mobile communication module built in the mobile POS machine. The mobile POS machine is connected with the supervisory server 4 through wireless data transmission through the mobile communication module. Each transaction and transaction information data c...
Embodiment 2
[0079] Embodiment two, such as figure 1 and figure 2 As shown, a market transaction supervision system differs from Embodiment 1 in that the data acquisition device 6 is a barcode electronic scale 8, and the data exchange device 5 is an all-in-one machine 7 coupled with the barcode electronic scale 8. The electronic scale 8 completes the weighing, the transaction completes each transaction and the transaction information data record of each transaction, and the transaction information data recorded by the barcode electronic scale 8 is sent to the supervisory server 4 through the all-in-one machine 7 and stored in the source data storage module 41 .
[0080] The all-in-one machine 7 is an interactive terminal with a built-in computing chip and computing capability, which can be a smart phone, a smart tablet, a PC or other computing interactive devices. The all-in-one machine 7 can be coupled with the supervisory server 4 through the public network to realize mutual exchange o...
Embodiment 3
[0091] Embodiment three, such as figure 2 As shown, a market transaction supervision system differs from Embodiment 2 in that the transaction data statistics table generated by the market transaction statistics module 44 is stored in the market transaction statistics module 44, and whenever the supervision server 4 receives new transaction information data , the market transaction statistics module 44 performs statistics on the newly received transaction information data and updates it into its stored transaction data statistics table; The statistical table is sent to the merchant terminal 2.
[0092] In this way, data statistics can be front-loaded. Whenever there is new transaction information data transmission, the data will be summarized and counted in the transaction data statistics table. When the merchant terminal 2 needs to call the transaction data statistics table of the entire market, it can directly Calling the transaction data statistics table stored in the mark...
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