A vehicle-mounted RFID environmental monitoring system and method

Abstract

The invention relates to a vehicle-mounted RFID environment monitoring system and method. The vehicle-mounted RFID environment monitoring system comprises an RFID reader (1), an intelligent mobile terminal (2), environment monitoring sensors (2) and RFID labels (4); the RFID reader (1) and the intelligent terminal (2) are arranged inside a mobile monitoring vehicle; the RFID reader (1) is connected to the intelligent mobile terminal (2); the quantities of the environment monitoring sensors (3) and the EFID labels (4) are more than one; the environment monitoring sensors (3) and the RFID labels (4) are connected in one-to-one correspondence and distributed at various environment monitoring points; when the mobile monitoring vehicle moves, the RFID reader (1) is automatically connected to the RFID label (4) within a recognition range of the RFID reader (1), obtains position data and environment data in the RFID label (4) and transmits the position data and the environment data to the intelligent mobile terminal (2) in real time. Compared with the prior art, the vehicle-mounted RFID environment monitoring system is concise in system architecture, easy in operation, reliable in data transmission and low in total cost and can realize instant collection and display.

Description

technical field [0001] The invention relates to an environment monitoring system, in particular to a vehicle-mounted RFID environment monitoring system and method. Background technique [0002] Radio frequency identification technology is one of the core technologies in today's IOT (Internet Of Things) system. [0003] At present, RFID technology has been applied in many fields, such as the field of logistics transportation and warehousing, the field of highway ETC, the field of positioning valuables, the field of data collection in intelligent communities, and so on. [0004] In terms of environmental detection and monitoring, although there are many various needs and applications, such as noise monitoring on important road sections, PM2.5 monitoring in key areas, CO2 emission monitoring in factory areas, air temperature monitoring in various districts, etc. The points are scattered, there are many monitoring points, and there are many types of data collected. As a result,...

AI Technical Summary

Problems solved by technology

The system collects environmental data through the node monitors distributed at each point, and then uploads the collected data to the server to realize real-time monitoring. However, the system requires Zigbee networking in each room in the indoor area, the system cost is high, and the construction complexity and The cycle is large, the reliability of system data transmission is difficult to be fully guaranteed, and the wireless technical characteristics of RFID have not been fully utilized

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