To reduce the cost of sending staff on such reconnaissance trips, mapping companies are asking their customers to do more of the work.
为了降低派人做勘察旅途的费用，地图公司也让他们的顾客们做更多的工作。
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The commander on the ground can use such a device for mapping, for reconnaissance, for spraying CS gas or for explosively collapsing a building as required by hanging the right module on it.
It is proved that this system has a good potential in traffic accident reconnaissance, GIS data collection applications, mobile mapping and other areas.