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Drone help locate missing 4-year-old girl
無人機尋回失蹤4歲女童
A 4-year-old girl in Northwest China's Shaanxi province missing for 77 hours finally was found, thanks to a drone, on Wednesday, according to Chinese Business View. Police in Hancheng city found the girl in a deep ditch and said she suffered no serious injuries except for scratches and dehydration. On Sept13, police found an inaccessible ditch and decided to use a drone to search it.
據華商報，本周三，中國陜西省的一名4歲女孩在失蹤77小時后被找到，而功臣正是一臺無人機。韓城市警方在一條深溝中發現了失蹤的女孩，女孩除受到幾處劃傷及脫水外，并無大礙。9月13日，警方發現了一條人員難以進入的深溝，并決定使用無人機展開搜尋。
Police in Nanjing, East China's Jiangsu province established a drone squadron last year. The squadron, consisting of seven drones, is responsible for city patrols, crowd monitoring at major events, chasing crime suspects and disaster relief.
中國江蘇省南京市警方在去年就組建起了一起無人機小分隊。該分隊由七架無人機組成，主要負責城區巡邏、大型事件人群監測、追蹤嫌疑人及災難求助。
The drones, equipped with HD cameras and 4G transmission technology, can reach a height of over 100 meters and fly about 20 minutes uninterrupted. In June, police in Southwest China's Sichuan began to use drones to detect traffic violations, such as illegal parking and occupying emergency lanes. The drones also are used to monitor traffic jams to help direct traffic flow.
這些無人機都配備了高清攝像機，采用4G傳輸技術，可以在100多米的高空飛行，連續飛行時間約為20分鐘。6月，中國四川省警方也開始利用無人機來監控交通違法，包括違停及占用應急車道等。同時，無人機也被用于監控堵車路段，幫助引導交通。
