Intelligent replenishment and sorting system

[0021] The present invention will be further clarified below in conjunction with the drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention.

[0022] Such as figure 1 , figure 2 with image 3 As shown, an intelligent replenishment and picking system includes a control device, a replenishment truck and a warehouse. The control device includes a computer and a controller. The computer is equipped with a database and an operating module. The computer is connected to the controller through a data interface; The vehicle is equipped with an RFID tag, and the RFID tag contains product information, mainly including the product number, quantity, merchant and other information.

[0023] The warehouse includes a warehouse access control device, a handheld terminal and an electronic tag fixed on the shelf; the warehouse access control device includes an RFID reading device that automatically recognizes the commodity information in the replacement truck and transmits the information to the database of the control device , The operation module sends the storage position information to the handheld terminal, the operator of the filling truck finds the corresponding storage position on the shelf according to the storage position information, the database automatically updates the storage position data; the electronic tag is connected to the controller through the data line, and the control device controls the corresponding electronic tag Action, each electronic tag corresponds to a product.

[0024] The operation module includes a management module, an order execution module, a storage location management module and an inventory replenishment module. Each module has a visual operation interface. The management module is the main module for the management and operation of the intelligent replenishment picking device, including system login and permissions Settings, user data management and other functions; the order execution module can import the order information obtained from the network or other channels into the database, control the action of the electronic label on the warehouse shelf, make the electronic label display the order information, the quantity of goods to be picked, and open the instructions Lights and speakers guide the warehouse pickers to pick the goods; the storage location management module manages the storage locations of the warehouse, facilitates the allocation of storage locations, and sends the empty storage location information to the handheld terminal to guide the replenishment truck operator to replenish goods; inventory replenishment The bit module displays the information of replenishment trucks and updates the information to the database.

[0025] The controller is a TCP/IP controller, and the TCP/IP controller is integrated with the junction box.

[0026] The repair truck includes a box body and universal wheels. The RFID tag is embedded on the side of the box. When the repair truck passes through the warehouse access control device, the location and height of the RFID reading device of the warehouse access control device is convenient for data reading.

[0027] The electronic label fixed on the shelf includes a display, an indicator light, a speaker and a reset button. The display can display order information, quantity, and the operation module will issue an instruction to light up and or make the indicator light on the electronic label represented by the ordered product in the order. The loudspeaker emits a sound to guide the inspector to take the goods out of the shelf according to the light and digital display. The warehouse is also equipped with an automatic sorting and conveying device. The automatic sorting and conveying device is set in the channel between the shelves, and the automatic sorting and conveying device is equipped with a conveyor belt. The handheld terminal is a mobile phone or a tablet computer, which is connected to the computer device via WiFi.

[0028] Smart replenishment utilizes a replenishment truck with a built-in RFID tag. The RFID tag writes the item number, quantity, merchant and other information of the goods to be put into the warehouse. When passing through the warehouse access control device, the RFID reading device of the access control device reads the content of the RFID tag. Transfer to the database of the control device, the device sends the storage location information to the handheld terminal, and the staff operating the replenishment truck, according to the storage location information, accurately and quickly put the goods in the replenishment truck into the warehouse, and the database automatically updates the storage location data .

[0029] When picking, the order information is imported into the computer, and the computer transmits the order product information to the electronic label, including the order number, quantity and other information. The electronic label indicator lights up or the speaker makes a sound to guide the picker to pick up the goods. After the picking is completed You can press the reset button to restore the electronic label to the original state, the order goods are all picked up, and all the electronic labels corresponding to the order goods are reset. The goods can be transported through the moving sorting conveyor during picking, reducing the labor intensity of the staff and increasing the work efficiency . The picking system of the present invention reduces the error rate of picking, improves work efficiency, and saves human resources.

[0030] In summary, the present invention integrates the picking system and the replenishment system through the control of computer equipment to meet the intelligent management of warehouse inbound and outbound, save human resources, and reduce the error rate of replenishment and picking. Improve work efficiency.

[0031] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also It should be regarded as the protection scope of the present invention.