ELECTRONIC DEVICE CONTROL SYSTEM AND CONTROL SIGNAL TRANSMISSION DEVICE

摘要

There is provided an electronic device executing a useful function at the site without intention of the user owning the electronic device. The electronic device does not receive a signal if the signal is not useful even if at the same place and in the same device, without performing a special setting. There are an electronic device (A) and an electronic device (B) having a human body communication function. The electronic device (B) outputs a control signal for causing the electronic device (A) to execute a function for excluding a danger caused by user's having the electronic device (A) and trouble to the surrounding. The electronic device (A) receives the control signal regardless of the user's intension and executes the function based on the control signal because the user has the electronic device.