| 摘要 |
Disclosed is a location information input system in which a signal generating device and a signal receiving device are interconnectable. In the present invention, a connection part is formed in the signal receiving device and the signal generating device is connected to the connection part, whereby the signal generating device and the signal receiving device are connected to each other so that the signal generating device and the signal receiving device can be carried or stored integrally. Thus, the location information input system can be easily carried and stored. Further, the present invention includes a contact power switch installed inside the connection part, so that if a user separates the signal generating device from the signal receiving device in order to input location information, the contact power switch is automatically turned on, and consequently the signal receiving device is automatically turned on and activated, and if the user terminates the input of location information and connects the signal generating device to the signal receiving device, the contact power switch is automatically turned off, and consequently the signal generating device is turned off. Accordingly, the present invention resolves the inconvenience that requires a user to turn on a power switch in order to input location information and turn off a power switch when the location information input is terminated, thereby enhancing the user convenience in use. |
