A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNDERGROUND STRUCTURE LID FOR WIRELESS COMMUNICATION
To provide an underground structure lid that can perform wireless communication between a wireless device with a transmission function installed inside an underground structure and a wireless device with a reception function installed outside the underground structure, without having to equip the lid itself with electronic devices such as antenna devices.SOLUTION: An underground structure lid 10 comprises a lid body 11 for wireless communication that enables wireless communication between a wireless device 30 having a transmitting function installed inside the underground structure 20 and a wireless device 50 having a receiving function installed outside the underground structure. The lid body 11 is an opening penetrating the lid body, and includes an opening 11a elongated from a first opening end surface 11a-1 toward a second opening end surface 11a-2. The first opening end surface 11a-1 and the second opening end surface 11a-2 are arranged so as not to face each other in a straight line.SELECTED DRAWING: Figure 1
【課題】蓋本体にアンテナ装置等の電子機器類を備えることなく、地下構造物内に設置された送信機能を有する無線装置と地下構造物外に設置された受信機能を有する無線装置との間で無線通信を行うことのできる地下構造物用蓋を提供する。【解決手段】地下構造物２０内に設置された送信機能を有する無線装置３０と地下構造物外に設置された受信機能を有する無線設備５０との間の無線通信を可能とする無線通信用の蓋本体１１を備える地下構造物用蓋１０である。蓋本体１１は、当該蓋本体を貫通する開口部であって、第１の開口端面１１ａ−１から第２の開口端面１１ａ−２に向けて細長く延びた開口部１１ａを含む。第１の開口端面１１ａ−１と第２の開口端面１１ａ−２とは直線的に向き合わないように配置されている。【選択図】図１
UNDERGROUND STRUCTURE LID FOR WIRELESS COMMUNICATION
To provide an underground structure lid that can perform wireless communication between a wireless device with a transmission function installed inside an underground structure and a wireless device with a reception function installed outside the underground structure, without having to equip the lid itself with electronic devices such as antenna devices.SOLUTION: An underground structure lid 10 comprises a lid body 11 for wireless communication that enables wireless communication between a wireless device 30 having a transmitting function installed inside the underground structure 20 and a wireless device 50 having a receiving function installed outside the underground structure. The lid body 11 is an opening penetrating the lid body, and includes an opening 11a elongated from a first opening end surface 11a-1 toward a second opening end surface 11a-2. The first opening end surface 11a-1 and the second opening end surface 11a-2 are arranged so as not to face each other in a straight line.SELECTED DRAWING: Figure 1
【課題】蓋本体にアンテナ装置等の電子機器類を備えることなく、地下構造物内に設置された送信機能を有する無線装置と地下構造物外に設置された受信機能を有する無線装置との間で無線通信を行うことのできる地下構造物用蓋を提供する。【解決手段】地下構造物２０内に設置された送信機能を有する無線装置３０と地下構造物外に設置された受信機能を有する無線設備５０との間の無線通信を可能とする無線通信用の蓋本体１１を備える地下構造物用蓋１０である。蓋本体１１は、当該蓋本体を貫通する開口部であって、第１の開口端面１１ａ−１から第２の開口端面１１ａ−２に向けて細長く延びた開口部１１ａを含む。第１の開口端面１１ａ−１と第２の開口端面１１ａ−２とは直線的に向き合わないように配置されている。【選択図】図１
UNDERGROUND STRUCTURE LID FOR WIRELESS COMMUNICATION
無線通信用の地下構造物用蓋
KOGA HIDEHIRO (author) / TATEISHI EIICHI (author)
2021-09-13
Patent
Electronic Resource
Japanese
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