| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication system, along with a wireless communication device, capable of transmitting character information of a predetermined number or less of characters to the wireless communication device of a transmission destination, without having a user of the wireless communication device of a transmission origin perform troublesome work.SOLUTION: A first mobile phone set 10 includes a first communication part 14 for transmitting reception electric field strength monitored by a monitor 17 to a second mobile phone set 20. The second mobile phone set 20 includes: a second display unit 21 for displaying information related to the address of the first mobile phone set 10, information related to the reception electric field strength of the first mobile phone set 10, a short message received by a second operation unit 22 and a transmission button; and a second communication part 24 for wirelessly receiving the reception electric field strength of the first mobile phone set 10 and transmitting the short message displayed at the second display unit 21 to the first mobile phone set 10 in response to the reception of a transmission request. |
