Development of location finding systems using PHS terminal and radio beacon for logistics

DOI Web Site 1 Citations 3 References

Bibliographic Information

Other Title
  • PHSとラジオビーコンを併用する物流位置探査システム(研究)
  • PHSとラジオビーコンを併用する物流位置探査システム
  • PHS ト ラジオ ビーコン オ ヘイヨウスル ブツリュウ イチ タンサ システム

Search this article

Description

A radio positioning system which uses a PHS terminal and a radio beacon is developed to achieve a low-cost and accurate positioning system for logistics. Since the PHS positioning error is several hundred meters, it cannot be used to find lost transport objects. In this system, another radio beacon is put with the PHS terminal and their position is searched by a Yagi antenna. The radio beacon can be powered on by PHS communication. The receivable area of radio beacon signal is larger than several hundred meters, and wider than the PHS positioning error range. As a result, the object position can be measured without an error in the PHS communication area.

Journal

  • Micromechatronics

    Micromechatronics 51 (197), 21-32, 2007

    The Horological Institute of Japan

Citations (1)*help

See more

References(3)*help

See more

Details 詳細情報について

Report a problem

Back to top