Conservation and Development can co-exist – Surveyors Times April 2021

Geosys Managing Director, Sr. Jack Zhang was invited for an interview by the Surveyors Times April 2021 on How Conservation and Development can co-exist.  A sporadic discussion on this topic had been going on for years.  As shared by Sr Jack Zhang of the LSD, the point clouds collected by Simultaneous Localisation and Mapping (SLAM) Laser Scanning Technology can be transformed into basic 3D…

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Geosys實景三維移動測繪方案在香港房屋委員會的應用

Geosys受房屋署及房屋署測繪工程顧問公司聘用,对华富邨以及柴湾,青衣等地盘进行了实景三维移动测量.  首先使用無人機做攝影測量,為屋邨及周圍環境製作立體模型,並使用安排工程人員背着一個「背包式移動測繪系統」於屋邨內行走,以收集公共空間數據做詳細設計規劃。

測量員背上儀器行走即可成功掃描華富邨。

三維「現實捕捉」是用科技測量建築物外形及地形,並造出三維數位模型,當中包括了2項技術,分別是攝影測量和三維雷射測量。攝影測量是利用無人機或街景車拍攝,建構現場的三維數位模型。三維雷射測量則是用「背包式移動測繪系統」,由測量員背着儀器,以步行形式從多個地點進行雷射測量,系統鏡頭可作720度全景拍攝,只要肉眼所見地方均可掃描,並獲得現場數據,故狹窄及複雜的地理環境就更適用

利用無人機攝影測量華富邨,可量度到距離、坐標和尺寸等資料
 
Source: https://hk.on.cc/hk/bkn/cnt/news/20210524/mobile/bkn-20210524024510809-0524_00822_001.html

Innovative Construction Methods for Public Housing Developments 2021 – Hong Kong Housing Authority Industry Forum

Geosys Managing Director, Sr. Jack Zhang was invited to the Hong Kong Housing Authority Industry Forum – Innovative Construction Methods for Public Housing Developments 2021 on 14 May 2021 (Friday, PM Session) to give a speech about New Building Works’ Inspection – Unmanned Aircraft System coupled with Artificial Intelligence(AI) and Building Information Model (BIM) Sr. Jack introduced the innovative projects…

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Geosys Project Honoured with Certificate of Merit of the Hong Kong Institute of Planners Awards 2020

The project of Development of a Common Spatial Data Infrastructure – Built Environment Application Platform – Feasibility Study completed by Geosys Hong Kong, Arup and Dassault System for Planning Department, Hong Kong SAR Government has won the Certificate of Merit of the Hong Kong Institute of Planners Awards 2020 after years of development of The Building Environment…

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