Portable radio communication terminal and call center apparatus
A wireless communication terminal, portable technology, applied in wireless communication, branch equipment, telephone communication and other directions, can solve problems such as danger
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no. 1 example
[0040] Figure 1 to Figure 3 A first embodiment of the invention is shown.
[0041] The portable wireless communication terminal 1 of the first embodiment is designed to generate and wirelessly send an emergency call to a predetermined site such as an emergency call center or a residence, such as figure 1 As shown, and includes: a wireless transmitter / receiver 11, a microphone unit 12, a speaker unit 13, a light emitter 14, an operation input unit 15 and a controller 10.
[0042] The wireless transmitter / receiver 11 includes an antenna 111, which is arranged similarly to a data communication-compatible PHS that transmits and receives signals via a public mobile communication network.
[0043] The microphone unit 12 may include: a microphone; an amplifier for amplifying an audio signal generated by the microphone including ambient sound and the voice of the user of the portable wireless communication terminal 1; and an amplifier for converting the analog audio signal amplifie...
no. 2 example
[0054] Figure 4 to Figure 6 A second embodiment of the invention is shown.
[0055] The second embodiment of the invention is substantially similar to the first embodiment, and differs from the first embodiment in relation to figure 1 function of the mode switches 151 and 152 in . The mode switches 151 and 152 can be changed into two normal mode switches. Three or more mode switches may also be included.
[0056] The mode selection function block 100 is designed to operate in a normal mode equivalent to the first embodiment when one of the two mode switches is turned on. In addition, when the two mode switches are turned on at the same time, the function block 100 switches operation equivalent to the static mode of the first embodiment.
[0057] As mentioned above, only when both mode switches are on at the same time does the motion transition to static mode. Therefore, any erroneous actions will not be allowed to cause the transition of the static mode. Also, it is no...
no. 4 example
[0063] Figure 4 A fourth embodiment of the present invention is shown.
[0064] The portable wireless communication terminal 1C of the fourth embodiment is similar to the first embodiment, such as Figure 4 As shown, it includes: a wireless transmitter / receiver 11 , a microphone unit 12 , a speaker unit 13 , a light emitter 14 and an operation input unit 15 . The difference from the first embodiment is that the portable wireless communication terminal 1C of this embodiment includes: an external input unit 16 ( Figure 4 One button shown); interface 17 for connecting external input unit 16, and controller 10c.
[0065] The controller 10c is basically the same as the controller 10 of the first embodiment except that the mode selection function block 100 is replaced by another mode selection function block 100c. The mode selection function block 100c, which is also different from the function block 100 of the first embodiment, is designed to operate the same static mode as th...
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