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Portable terminal and computer program product

A portable terminal and orientation information technology, applied in computer parts, computing, instruments, etc., can solve the problems of prolonged operation time and heavy workload of users, and achieve the effect of reducing operation time and workload.

Active Publication Date: 2012-10-24
CASIO COMPUTER CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the state where the subject is not known, the photographer must find the subject and approach it.
Therefore, even if the existing position measurement technology of trilateration using wireless tags is applied to inventory management, the workload on the user is heavy and the work time may be extended

Method used

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  • Portable terminal and computer program product
  • Portable terminal and computer program product
  • Portable terminal and computer program product

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Embodiment approach

[0023] refer to Figure 1 to Figure 7 Embodiments of the present invention will be described. First, refer to figure 1 The device configuration of this embodiment will be described.

[0024] figure 1 It is a block diagram showing the functional configuration of the mobile terminal 10 according to this embodiment.

[0025] The portable terminal 10 of the present embodiment is a handheld terminal that reads information stored in an RFID tag 30 attached to an article to be read and displays guidance on the position and reading direction for the reading. .

[0026] In this embodiment, an example in which the mobile terminal 10 is used for management of stock in a warehouse every predetermined period (for example, six months) will be described. This is an example in which the user uses the mobile terminal 10 to read the information stored in the RFID tag 30 attached to the stock in the warehouse, and performs an inventory of the stock. However, it is not limited to this examp...

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Abstract

The invention provdies a portable terminal which includes: a reader that reads identification information of an RFID tag; a position information detector that detects position information; a direction information detector that detects direction information; a storage controller that performs acquisition of reading direction of the reader from direction information detected by the direction information detector, and storage of position information detected at the time of the reading of the identification information and the acquired reading direction information as reading position and reading direction, so as to be correlated with the identification information of the RFID tag; and a notification controller that acquires reading direction of the reader from direction information, and causes a notification unit to make notification of guide information.

Description

technical field [0001] The present invention relates to a portable terminal and a computer program product. Background technique [0002] Currently, RFID (Radio Frequency Identification) reader / writer is known as an RFID technology in which information is read from an RFID tag by wireless communication via short-distance radio waves or electromagnetic fields. RFID technology is widely used in train tickets, bus tickets, electronic money, employee ID cards, etc. [0003] In addition, a technique using RFID technology for position measurement is also known. For example, it is known to use a video camera equipped with three or more wireless communication units that communicate with a wireless tag attached to the subject to photograph the subject, and to use the arrival of wireless signals from the wireless tag to each wireless communication unit. The technique of measuring the position of the subject based on the trilateration principle of time difference (refer to Japanese P...

Claims

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Application Information

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IPC IPC(8): G06K7/00
CPCG06K7/10099G06Q10/087
Inventor 村上文吾藤本正树
Owner CASIO COMPUTER CO LTD
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