Medical device network sales record QR code has no information

Network failure, replace the network. Medical device network sales record two-dimensional code no information may be due to a bad network, not timely refresh caused by the network, you can replace the network, or the network will be turned off and restarted, and then re-login system query.

The medical device network sales record QR code can realize the traceability of the whole life cycle information of the product, and the data collection and tracking of the whole link of the product's production, warehousing, distribution, logistics and transportation, and consumption, so as to realize the whole life cycle information management of the product's production link, sales link, circulation link, and service link.