LOCATION TRACING ANTENNA FOR CONTAINER

摘要

The present invention relates to a container positioning antenna capable of tracking and monitoring the position of a container for safe delivery of the container. The antenna includes: a circuit board; a first antenna which is installed at one side of the top of the circuit board and supports the resonance frequency of GSM and WCDMA; first and second grounds which are installed on the top and on the bottom of the circuit board, respectively; a via hole which electrically connects the first and the second grounds; and a second antenna which is installed at the other side of the top of the first ground and supports the resonance frequency of GPS and GLONASS. After positioning the container using the second antenna, the container positioning antenna transmits the position of the container through the first antenna.