在無障礙空間之GPS具有觀測時間短、高精密度、操作簡便、提供三維坐標提供等功能，但無法主動對遠距目標點實施觀測。雷射測距儀可對遠距離目標物實施斜距、方位角及傾角之量測，僅能提供觀測點與目標點之方位及距離，無法提供目標物之坐標。若能有效結合GPS與雷射測距儀兩者之優點定位出物體座標及劃出大小，那便可對物體大小作觀測,對軍事、工程、建築及遠距離量測幫助頗大。本論文重點在於用雷射槍投射物體上取得斜距、方位角及傾角經電腦作資訊處理劃出物體大小或外形再結合GPS定位出各投射點及物體座標。

Under short observe time and high precision requirements, GPS can provide a easy and simple tool to handle three-dimensional coordinate function. But it is unable to take the initiative to observe unreachable objects far from the ground sites. Laser range finder can be implemented to position remote objects with oblique distance, azimuth, and inclination measurements. However, it can not provide position of the object. If GPS and laser ranging can be combined effectively, the advantage of the combination is to provide not only the object coordinate but also the object size. The applications can be extended to military project, construction. This study uses the oblique slant range、orientation angle、and inclination angle, with the laser rifle, and the computer to obtain the size of object. In addition, combining GPS with laser gun to obtain object coordinate.

[1] Wells,D.,“Guide to GPS
Positioning”,Canadian GPS Associates, 1996.
[2] Brown,A.,“Extended Differential
GPS”,Navigation,Vol.36, No.3, Fall,1989.
[3] http://www.rssi.ru/SFCSIC/SFCSIC_main.html
[4] http://www.galileosworld.com/
[5] http://www.riegl.co.at
[6] http://www.leica.com
[7] http://www.gpsworld.com
[8] http://www.trimble.com
[9] 黃德昌,“降低多路徑效應對GPS定位精度增益之研
究”,碩士論文,2003
[10]賴志凱, “地面雷射掃瞄儀的精度分析與檢定”,碩
士論文,2003
[11]白至栵,“結合GPS與雷觀機之照準定位系統作業精度研究”,碩士論文,2002
[12]賴志恆,“雷射掃描點雲資料八分樹結構化之研
究”,碩士論文,2003
[13]施柏榮,“移動測繪車之定位模組設計及測試”,國
立成功大學航空太空工程研究所碩士論文,2005
[14]黃德昌,“降低多路徑效應對GPS定位精度增益之研究”,碩士論文,2003
[15]朱伯勛,“GPS衛星測量於遠距地滑監測的應用研
究”,碩士論文,2004
[16]陳信豪,“虛擬衛星輔助GPS單一時刻定位之研究”,碩士論文,2003
[17]陳芸宏,“虛擬衛星輔助GPS 單頻快速靜態定位之研究”,碩士論文,2003
[18]黃晟中,“結合GPS與行動通訊系統之無線電定位系統之研究”,碩士論文,2002
[19]曾庭鴻,“利用GPS鑑別加速儀的速度誤差模式”,國立成功大學航空太空工程研究所碩士論文,2002
[20]趙益生,“基於二維微機電慣性元件定位系統之初步研究”,國立成功大學航空太空工程研究所碩士論 文,2003
[21]LaserAce 300 Manual vl4