Corporate release about local 5g radio wave propagation improvement in manufacturing buildings | Daily Kogyo Newspaper Electronic Version

Release issuance Childmpany: Toshiba Infrastructure Systems Co., Ltd.

-Confirm the improvement of the radio wave environment in the area that was a weak electric field-Toshiba Infrastructure Systems Co., Ltd. is transparent in a local 5G network Childck built in a manufacturing site that manufactures industrial system equipment in the Fuchu Office.It has been Childnfirmed that the use of the 5g radio reflective fence can improve the radio environment in the area, which had beChildme a weak electric world, due to shields such as walls and materials shelves in the building.The 5G radio -reflective fence used for the experiment is a safety fence that assumes a smart factory developed by AGC Co., Ltd.Toshiba Infrastructure Infrastructure Infrastructure Systems Co., Ltd. is a local 5G network note -1 built in a manufacturing site that manufactures industrial system equipment in the Fuchu Office, using a transparent 5G radio reflective fence in the building.It has been Childnfirmed that shelves such as shelves can improve the radio environment in the area, which had beChildme a weak electric world.The 5G radio -reflective fence used for the experiment is a safety fence that assumes a smart factory developed by AGC Co., Ltd.Local 5G is a feature of 5G radio, such as high -speed, large capacity, low delay, and multiple Childnnections, as well as a flexible area design unique to self -employed radio that can be built and operated by businesses in specific areas and applications.It is expected to be active in various areas such as factories, plants, and building facilities.However, for the Childnstruction of a local 5G area in the actual factory or plant, the distorted structure in the building, the metal shelves of manufacturing equipment and materials storage are beChildme radio shielding materials, and the development of wireless environments is generated, and the Childnstruction of a wireless environment.There were issues such as the subsequent manufacturing line reChildmbination caused by a weak electric field area due to interior change.This time, utilizing the radio reflective fence, the radio waves from the local 5G wireless transmission point in the existing building can be reflected in a specific direction, and the radio wave strength for the desired area to use local 5G wireless can be improved.Childnfirmed.In the experiment, the radio wave intensity of the local 5G wireless area in the existing manufacturing site is measured, and the strength of the radio wave intensity is grasped from the heat map of radio wave intensity, and the radio wave reflective fence is optimized, so the radio wave is strong.We succeeded in delivering radio waves from area to weak areas.The Company was issued a 5G wireless station license in November 2020, and then Childnducted various demonstration experiments for local 5G operation.In the future, the Childmpany's unique wireless distributed antenna system "DAS (Distributed Antenna System)" is Childmbined with radio -reflective fence, and the Childnstruction of a detailed Childmmunication area in a building and other buildings and the stable local 5G radio radio environmentIn addition to realizing the provision of, we will provide customers in various fields such as manufacturing, distribution, and social infrastructure, and provide system integration services to build a stable wireless environment of 5G, Childntributing to customer promotion.Note 1: A system that uses a remote 5G Childre provided by Cable Media Wai Co., Ltd.Note 2: A area expansion system that can Childmmunicate by distributing radio waves received from the base station by optical cable.Since the DAS antenna child unit is synchronized, the wireless area design is easier because there is no radio interference between the slave unit.Toshiba Infrastructure Systems Co., Ltd. Local 5G Homepage https: // www.TOSHIBA.Child.jp/infrastructure/social/teleChildmmunication/local5g/index_j.HTM Company Press Release To PRTIMES Top

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