激光扫描已改变了日本忠实注册测量的效率

Author: Yoshie Katagiri

“With BLK360, there is basically no place that cannot be surveyed,” Takashi Nakata.

忠实的注册测量（FRS）是一家位于日本大阪市的土地测量公司。该公司的工作确保了该地区的财产准确记录，对于验证公司和个人财产权的平稳运行至关重要。该公司最近通过引入Leica Geosystems的Imaging Laser Scanner，The The The The The The The Image Secting，提高了现场调查工作的速度和效率Leica BLK360。

目的：减少现场花费的时间

Takashi Nakata, a land and house surveyor for FRS explains the inspection process. “With land inspection, we conduct surveys of the ground to define the exact border of the property, clarify the land use clarification, and registers to the Legal Affairs Bureau. For the building inspection, we classify the category of the building, define the structure, and survey the floor area space and we also registers the results to the Legal Affairs Bureau. We measure and assess the invisible thing called ‘boundary.’”

企业的客户主要是处理定制建筑以及建筑公司和设计办公室的房地产公司。速度和价格是客户的重要因素，因此FRS测量师可以工作的速度越快，业务越具竞争力。考虑到这一点，该公司引入了3D激光扫描。Nakata解释说：“我觉得可以可靠地减少现场工作的时间很重要。”

Nakata在选择BLK360之前先研究了各种激光扫描仪。决定性因素是快速性能和机动性，其他一些产品的重量是BLK360的重量高达四倍。bob综合app下载“我喜欢BLK360的非常紧凑的尺寸和高性能。它的垂直方向使其方便在狭窄空间中进行测量。我们认为，轻巧且高度可操纵意味着您可以轻松地将其用于日常使用，这在投资效果方面是一个重要的优势。”

Quickly measure sites with poor visibility

A major benefit of 3D laser scanning is the ability to measure difficult spaces quickly. With traverse surveying using total station, you can only measure between the lines of sight of two or more points. If you need to measure around a corner, or a wall blocked by trees, you need to move the total station to measure more points to build a chain of sight around the barrier.

激光扫描仪的工作方式完全不同。它以3D捕获物理对象，产生一组被称为点云的测量点。Nakata解释说：“在能见度较差的地方，例如在高围栏之间爬楼梯，很难用一个总站进行测量，我感到压力。如果您在调查站点的多个位置设置了BLK360并获取点云，则可以使用[参考点]来注册点云，例如，在没有墙壁的侧面可见的实用杆。即使在可见度被阻塞的复杂站点中，也可以通过最少的扫描数量获得测量数据，而无需任何担忧，这在减少现场工作所需的时间方面是一个很大的优势。”

Comprehensive datasets save time and prevent re-work

激光扫描仪将整个站点捕获在点云中，因此，如果客户询问您的详细信息，那么与原始摘要相比，您无需在现场返回即可进行更多测量。

“Before, when I made a cross-section of a position and presented it, I was often suddenly told, ‘I want a cross-section of this position.’ In the past, we had to go to the site again and repeat the measurement each time. Not only revisiting the site but also measuring extra points just in case is an extra and wasteful task, which will increase the on-site work hours. With BLK360, the problem of redoing on-site work has been resolved. Since we have 3D data, we can handle level measurement and cross-sectional views immediately by processing point cloud data stored in office PC if we receive an additional request,” says Nakata.

减少工时30％

正如最初预期的那样，BLK360在减少现场工作时产生了重大结果。“一个人花了三个小时才能使用BLK360来测量一个站点，这将需要三个小时的时间才能为两个拥有一个车站的人提供三个小时。Nakata解释说，工时数量已减少到三个小时。自3D激光扫描仪被引入以来，男子的时间为30％。

“除了简单地减少工时的数量外，两个人还可以并行做其他事情，例如一个人可以去政府办公室并要求在一个人与BLK360进行调查的同时请求必要的文件。同样重要的是，一个人可以完成的任务数量有所增加。工作自由度增加了。” Nakata解释说。

Growing the business with laser scanning

Being able to offer 3D laser scanning as a service is helping FRS to differentiate and grow its business. The company is currently educating customers and prospective companies about the advantages and potential uses of laser scanning.

Nakata说：“我们已经制作了一个视频，解释了点云数据的点，并将3D图像附加了带有边界点和边界突出显示的3D图像，从而使客户和相关方易于欣赏。一些客户正在考虑在预建房屋的设计中使用它。”Nakata也正在研究组合无人驾驶的航空机(UAV) data capture with the BLK360 to expand the range of work that the company can undertake. “With BLK360, there is basically no place that cannot be surveyed.”