Intelligent logistics distribution system based on Internet of Things

Abstract

The invention provides an intelligent logistics distribution system based on Internet of Things, which comprises a reader-writer, a forklift, a robot and a logistics vehicle, and is characterized in that the reader-writer structurally comprises a shell, a radio frequency interface module is arranged on the front end surface of the shell, a voice broadcaster is mounted on the bottom surface of the shell right below the radio frequency interface module, a handle is mounted on the bottom surface of the rear end of the shell, and the handle is connected with the forklift. The handle and the voice broadcast device are on the same horizontal line; signals read and written by the radio frequency interface module are connected in series into a group through the plurality of resistors and then connected in parallel, and the signals converted by the radio frequency interface module are clearer after being filtered by the resistors, so that electronic tags read and written by the integrated circuit board are clearer.

Description

technical field [0001] The invention relates to an intelligent logistics distribution system based on the Internet of Things, and belongs to the field of the Internet of Things system. Background technique [0002] At present, the Internet of Things refers to the real-time collection of any objects or processes that need to be monitored, connected, and interacted through various information sensors, radio frequency identification technology, global positioning systems, infrared sensors, laser scanners and other devices and technologies. Sound, light, heat, electricity, mechanics, chemistry, biology, location and other required information can be accessed through various possible networks to realize the ubiquitous connection between objects and objects, objects and people, and realize the connection between objects and processes. Intelligent perception, identification and management. In this process, most of the RFID readers are used as intelligent logistics sorting systems t...

AI Technical Summary

Problems solved by technology

[0002] At present, the Internet of Things refers to the real-time collection of any object or process that needs to be monitored, connected, and Sound, light, heat, electricity, mechanics, chemistry, biology, location and other required information can be accessed through various possible networks to realize the ubiquitous connection between things and things, and between things and people, and realize the control of things and processes. Intelligent perception, identification and management. In this process, most RFID readers are used as intelligent logistics sorting systems to improve efficiency and ensure accuracy. Existing RFID readers, especially handheld RFID readers If the distance between two handheld RFID readers is shortened, the signals of the two will interfere with each other, and the reading and writing of the electronic tags will be weakened. At the same time, because they are handheld, collisions will inevitably occur. As a result, the integrated circuit board inside is offset, and the infrared camera for port reading and writing is loosely connected with the integrated circuit board, and the reading and writing of electronic tags will be further weakened.

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