LOW POWER CONSUMING INFORMATION GATHERING DEVICE FOR DOWNSIZING AND WEIGHT LIGHTENING TERMINAL DEVICE FOR OBTAINING WILD ANIMAL INFORMATION

摘要

The present invention relates to a system having a structure of a terminal for acquiring wild animal information and a server. The present invention provides a technique for reducing the size and weight of a terminal. An objective of the present invention is to provide a method/technique for reducing power consumption closely related to the size of a battery to reduce the size and weight of the terminal. Firstly, a method for monitoring the voltage of the battery to reduce power consumption can be used. Secondly, a method for measuring an RF wireless intensity and performance of an antenna to reduce power consumption can be used. Thirdly, a method for storing a shadow area (an uncommunicable area) as a table in a memory in advance and reducing power consumption after checking can be used.