Experience effect: 1. The warehouse staff initiates the application for signing the delivery note according to the scheduled delivery plan of the logistics company 2. After the shipper verifies its identity, it will sign Auto-Signing, and the pickup driver will sign by hand at the mobile terminal 3. After the shipment is successful, the receipt signing application will be automatically triggered. The shipper will Auto-Signing and wait for the confirmation of the receiver 4. After the driver delivers the goods, the system reminds the recipient to inspect and sign the receipt confirmation form