Portable communication terminal control system, portable communication terminal and recording medium
A communication terminal and control system technology, applied in transmission systems, wireless communication, short-distance communication services, etc., can solve problems such as incompleteness
Pending Publication Date: 2020-10-02
CASIO COMPUTER CO LTD
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[0003] However, in the systems disclosed in the above-mentioned Patent Documents 1 and 2, when a terminal device is used in a security operation in which a team of two persons (for example, cash delivery, etc.) is to be thoroughly performed, if the operation with a portable terminal If the person approaches the terminal device alone, the terminal device can be used even if the two people are not necessarily present, and it is impossible to completely carry out the operation of a group of two persons.
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[0014] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In addition, this invention is not limited to the example shown.
[0015]
[0016] figure 1 and figure 2 It is a figure which shows the structure of the mobile communication terminal control system 100 of this embodiment.
[0017] Such as figure 1 and figure 2 As shown, the mobile communication terminal control system 100 is configured to include two first mobile communication terminals 10A and 10B and a second mobile communication terminal 20 .
[0018] The first mobile communication terminals 10A and 10B and the second mobile communication terminal 20 perform short-range wireless communication based on BLE (Bluetooth (registered trademark) Low Energy: Bluetooth Low Energy). Specifically, one of the first portable communication terminals 10A (a specific first portable communication terminal, portable communication terminal) is used as the center (paren...
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A portable communication terminal control system includes a plurality of first portable communication terminals and a second portable communication terminal. A first processor in the first portable communication terminal performs a first portable communication terminal side determination process which determines whether communication connection is in an established state between a first portable communication terminal and the second portable communication terminal. The first processor performs a transmission control process in which, in response to determination that the communication connection with the other first portable communication terminal is in the established state and that the communication connection with the second portable communication terminal is in the established state, arelease signal is transmitted to the second portable communication terminal. The second portable communication terminal includes a second processor which, in response to receiving the release signal,shifts the second portable communication terminal to the released state.
Description
technical field [0001] The present invention relates to a portable communication terminal control system, a portable communication terminal and a recording medium. Background technique [0002] In the past, in order to prevent unauthorized use of a terminal device by a third party, for example, a system has been disclosed that unlocks a terminal device only when it can be connected to a portable terminal owned by a user through short-range wireless communication (for example, refer to Patent No. 6211574, JP-A-2004-102682). [0003] However, in the systems disclosed in the above-mentioned Patent Documents 1 and 2, when a terminal device is used in a security operation in which a team of two persons (for example, cash delivery, etc.) is to be thoroughly performed, if the operation with a portable terminal If the person approaches the terminal device alone, the terminal device can be used even if two people are not necessarily present, and it is impossible to thoroughly perfor...
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IPC IPC(8): G06F21/31H04W4/80H04W76/14H04W76/30
CPCG06F21/31H04W4/80H04W76/14H04W76/30H04W12/33H04W12/63H04L63/0853H04W12/08H04L63/0876
Inventor 坂本和也
Owner CASIO COMPUTER CO LTD