A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BLOCK FOR GUIDING VISUALLY HANDICAPPED PERSON WITH WEAK RADIO WAVE TRANSMISSION FUNCTION
To broadcast information for a visually handicapped person, etc. to support their walking or provide guidance to an emergency evacuation place, with FM weak radio waves as analog technology with already completed infrastructures, incurring no large cost burden in transmission and reception without using digital technology in the core of the system.SOLUTION: A device constituted to broadcast appropriately updated broadcast content by using an FM radio broadcasting band weak radio wave transmitter 2 and an antenna 4 which can control a direction and a range of transmitted radio waves to enable a visually handicapped person, etc. who listens to the broadcast to determine a place and the direction in which he/she walks is integrated into a block 41 for guiding the visually handicapped person.SELECTED DRAWING: Figure 2
【課題】デジタル技術をシステムの中核に使用せず、既にインフラが整い、その送受信に大きな費用負担が発生しない、アナログ技術である、ＦＭ微弱電波で、視覚障がい者などへの歩行支援や緊急避難場所情報などを放送する。【解決手段】適宜更新される放送内容を、ＦＭラジオ放送帯微弱電波送信機２と送出電波の方向や範囲を制御できるアンテナ４を使い、その放送を聞いた視覚障がい者などが自分の歩いている場所や方向が判断できる構造にした装置を視覚障害者誘導用ブロック４１に組み込む。【選択図】図２
BLOCK FOR GUIDING VISUALLY HANDICAPPED PERSON WITH WEAK RADIO WAVE TRANSMISSION FUNCTION
To broadcast information for a visually handicapped person, etc. to support their walking or provide guidance to an emergency evacuation place, with FM weak radio waves as analog technology with already completed infrastructures, incurring no large cost burden in transmission and reception without using digital technology in the core of the system.SOLUTION: A device constituted to broadcast appropriately updated broadcast content by using an FM radio broadcasting band weak radio wave transmitter 2 and an antenna 4 which can control a direction and a range of transmitted radio waves to enable a visually handicapped person, etc. who listens to the broadcast to determine a place and the direction in which he/she walks is integrated into a block 41 for guiding the visually handicapped person.SELECTED DRAWING: Figure 2
【課題】デジタル技術をシステムの中核に使用せず、既にインフラが整い、その送受信に大きな費用負担が発生しない、アナログ技術である、ＦＭ微弱電波で、視覚障がい者などへの歩行支援や緊急避難場所情報などを放送する。【解決手段】適宜更新される放送内容を、ＦＭラジオ放送帯微弱電波送信機２と送出電波の方向や範囲を制御できるアンテナ４を使い、その放送を聞いた視覚障がい者などが自分の歩いている場所や方向が判断できる構造にした装置を視覚障害者誘導用ブロック４１に組み込む。【選択図】図２
BLOCK FOR GUIDING VISUALLY HANDICAPPED PERSON WITH WEAK RADIO WAVE TRANSMISSION FUNCTION
微弱電波送信機能付き視覚障害者誘導用ブロック
MATSUMOTO TAKAMICHI (author)
2023-07-13
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
| European Patent Office | 2022
BLOCK FOR LEADING VISUALLY HANDICAPPED PERSON AND MANUFACTURING METHOD
| European Patent Office | 2019