1. He failed to return from a patrol.
他没能从一次巡逻中回来。
2. Highway patrol officers closed the road.
公路巡警关闭了这条路。
3. Guards patrol the perimeter of the estate.
保安人员在庄园四周巡逻。
4. A hand grenade was thrown at an army patrol.
一颗手榴弹被扔向陆军巡逻队。
The police patrol the streets to ensure public safety.
警察在街上巡逻以确保公共安全。
The soldiers were on patrol along the border.
士兵们正在边境沿线巡逻。
The security guard made his rounds, patrolling the entire building.
保安人员进行巡逻，检查整个建筑物。
The coast guard
patrols the waters to prevent illegal fishing.
海岸警卫队巡逻海域以防止非法捕鱼。
The park rangers regularly patrol the forest to monitor wildlife and prevent poaching.
公园管理员定期巡逻森林，监控野生动物并防止偷猎。
The air force conducts aerial
patrols to monitor enemy movements.
空军进行空中巡逻，监视敌方动向。
The police increased their patrol frequency after a series of burglaries in the neighborhood.
在附近发生一系列入室盗窃案后，警方加大了巡逻频率。
The border patrol agents searched for any signs of unauthorized entry.
边境巡逻人员搜寻任何非法入境的迹象。
The fire department conducts night
patrols to check for fire hazards.
消防部门进行夜间巡逻，检查火灾隐患。
The teacher patrolled the classroom to keep students focused during the exam.
老师在教室里巡逻，让学生在考试时保持专注。
The company said during a forest fire it uses various methods to carry out emergency rescue and protect power distribution equipment, including video surveillance, air patrols, ground patrols and fire lookouts.
该公司表示，在森林火灾期间，它使用各种方法进行紧急救援和保护配电设备，包括视频监控、空中巡逻、地面巡逻和火灾了望。
Robotic dogs are currently emerging in industry-level scenarios such as power inspection and field patrol, in addition to consumer scenarios where home companionship is the main function, said Zhu Qiuguo, associate professor at Zhejiang University.
浙江大学副教授朱秋国表示，除了以家庭陪伴为主要功能的消费场景外，机器人狗目前还出现在行业级场景中，如电力检查和现场巡逻。
Having extremely economical features, relatively long service duration and reliable flight performance capability, the S-300C can also be used in mission personnel training, agriculture and forestry spraying, aerial photography, as well as police and aviation patrol.
S-300C具有极其经济的特点、相对较长的使用寿命和可靠的飞行性能，还可用于任务人员培训、农业和林业喷洒、航空摄影以及警察和航空巡逻。
Zacharia Mulwa, a road administrator of the patrol unit that ensures the smooth flow of traffic for all motorists at the expressway, said modern technologies used along the way could monitor the traffic flow and help his unit realize a rapid response in case of any emergencies.
巡逻队的道路管理员Zacharia Mulwa确保高速公路上所有驾车者的交通畅通，他说，沿途使用的现代技术可以监测交通流量，并帮助他的部队在任何紧急情况下实现快速反应。
The project will help with water source patrol, train more ecological preservers and promote garbage sorting, recycling and reductions in the use of plastic materials to local residents.
该项目将有助于水源巡逻，培训更多的生态保护人员，并向当地居民推广垃圾分类、回收和减少塑料材料的使用。
A technology leader in the intelligent patrol of belt conveyor, and one of the first batch of domestic companies devoted to belt conveyor intelligent inspection technology, Shanxi Dedicated bet big on the prospects of mine intelligence and automation in China.
作为带式输送机智能巡检领域的技术领导者，以及国内首批专注于带式输送机智能检测技术的企业，山西专地科技对中国的矿山智能化和自动化前景寄予厚望，并在此领域进行了大力投资。
"The intelligent patrol robots and the real-time monitoring equipment are also more precise than the manual inspection, making the gas output more secure and guaranteed.
智能巡逻机器人和实时监控设备也比人工检查更为精确，从而使得气体产出更加安全有保障。
It also finished the renovation projects of automatic platform gas distribution, intelligent detection of equipment and intelligent machine patrol inspection last year.
去年，它还完成了自动平台天然气分配、设备智能检测和智能机器人巡检等改造项目。
It's just past noon and 40-year-old Zhao Hongwei is getting ready to climb a 40-meter power tower to carry out routine maintenance work, shortly after finishing a seven-kilometer patrol on foot 2,600 meters above sea level.
The company's drones have been used in security patrols at railway stations and highways in 13 cities in Guangdong province during this year's Spring Festival travel rush, and in inspecting the petroleum pipeline of PetroChina Changqing Oilfield Company in Xi'an, capital of Shaanxi province.
Jin Wei, deputy secretary-general of the China UAVs Industry Innovation Alliance, said drones are widely used in logistics, courier services, power line patrols, emergency rescues, disaster relief, agriculture among other fields, and these industry-related applications will witness an explosive growth.
Besides, it makes home entertainment and security robots that read out or display news and weather bulletins, enable home patrols via live video streams and detect potential dangers such as smoke or suspicious movements.
The model is often used to train pilots, but can also be used for other general aviation activities such as aerial photography, sightseeing, tourism, and air patrol.
Moutai said the intelligent patrols will help the company reduce production costs and increase inspection efficiency.
They have been equipped by multiple users both domestically and abroad, and have operated in diverse missions, such as counter-terrorism, border patrol and intelligence gathering operations.
With a system extension, it can also perform intelligence collection, electronic warfare, search and rescue missions, and has several uses, including military, anti-terrorism, peace keeping, border patrol operations and civilian use.
In ecology, the four cities have cooperated to protect the river environment, using a team of 12,000 people to patrol and solve problems.
In addition to exporting its unmanned aerial vehicles, or UAVs, with patrol functions to countries such as Germany and Cambodia, Shenyang Woozoom Technology Co Ltd has put a number of UAVs with other capabilities into the market in recent years.
A professional team will patrol around to ensure construction safety and fire prevent, said Gong Qijun, deputy director of Hainan Provincial Bureau of International Economic Development, which oversees the expo.
Fan, the security worker, said that traditionally he and his colleagues had to patrol the Nanjing Building regularly to detect problems, such as bikes being left in front of the gates, boxes blocking fire rescue routes and people smoking outside designated areas.
Wei said traditional manual patrols are not very efficient and cover a relatively small area, while the new approach offers more scientific and refined management.
With the help of intelligent equipment such as patrol robots and ultrasonic particle size analyzers, mineral processing factories can operate almost unmanned, making the mines smarter and safer.
With the help of the intelligent equipment such as patrol robots and ultrasonic particle size analyzers, mineral processing factories can operate almost unmanned, making the mines smarter and safer.
Authorities from several government departments carried out joint patrols during the holiday to curb illegal business operations.
Unmanned operations, intelligent patrols and remote controls will become the new normal in mines in the future.
Unmanned operation, intelligent patrol and remote control will become the new normal in mines in the future.
To ensure that visitors have a pleasant and safe experience, local authorities have also introduced a tourism supervision mechanism, where market supervisors, law enforcement officials and public security staff conduct joint patrols in key areas such as seafood restaurants, entertainment programs, transportation and shopping.
- Though the forest farm where Niu Yuzhu works in Zhuolu county, North China's Hebei province, has been closed since winter, Niu has not stopped his daily patrols.
In addition to his patrol work, the 52-year-old has taken on other duties as the farm's "forest chief," including formulating forest management and protection plans, mobilizing locals to protect trees, and promoting the implementation of protection measures.
The Tashan coal mine under the Jinneng Holding Group now has a 5G network to empower its intelligent patrol robots and real-time mobile video calls, both overground and underground.
山西晋能控股集团旗下的塔山煤矿现已部署5G网络，用以支持其智能巡检机器人和地面地下实时移动视频通话。
It will serve diversified commercial uses including emergency medical care services, forest firefighting missions, power-line air patrols and emergency supply deliveries, said Zhang Yongjun, a researcher at the Beijing-based China Center for International Economic Exchanges.
It serves diversified civilian uses, such as emergency medical services, forest fire fighting, power-line air patrol and emergency supplies delivery.
The model meets China's surging demands in the general aviation sector for aircraft to be used for border patrol, law enforcement, rescue and relief missions and forest firefighting.
In the foreseeable future, Chinese-made copter models are tipped to figure in a wide range of activities: maritime search-and-rescue missions, disaster aid, medical air services, maritime patrols, offshore oil rigs' transport operations, tourism, business aviation, news coverage, freight, offshore industries' operations, and police aviation squadrons - again, not just in China but the world over, experts said.
The aircraft has been widely used in anti-terrorist operations, security patrols and aerial detection.
During the China International Import Expo, a major national initiative to expand imports of goods and services that was held in Shanghai on Nov 5-10, EVCard provided patrol vehicles for fire hazard prevention work at the event, according to the Xinmin Evening News.
According to Fu Shaohua, deputy general manger of the Shanghai Patrol and Gas Trade Center, CNOOC's operation system and team could provide more convenience to customers and greatly reduce their cost.
"The US Customs and Border Patrol collects tariff payments, which go to thexa0Treasury's general fund.
Using drones to patrol the river compensates for the limitations of traditional manual inspections, reaches hard-to-access areas, and shortens inspection times, as Liu explained.
Yang added that the industrial drone market has huge growth potential, with broad applications in agriculture, cargo transportation, power line patrols and emergency rescue work.
With the help of intelligent ear tags and 5G-enabled patrol robots, the farm only needs four people to take care of 10,000 hogs, which requires the efforts of about 12 people in traditional commercial pig farms.
Meanwhile, the 5G-enabled patrol robots have taken on the role of daily routine inspections of the piggeries," said Yao Kan, adding that the design of the piggeries will be more robot-friendly in the future.
Besides taxis and buses, there are also patrol vehicles and road sweepers in the autonomous vehicle fleet.
Products of CloudMinds Robotics have been replacing human crews in security patrol, hotel reception, caregiving, offline retail, temperature measurement and disinfection roles over the past three years, and are venturing forth in other markets in Asia and the Middle East.
过去三年间，CloudMinds Robotics的产品已逐步取代人类工作人员，涉足安全巡逻、酒店接待、护理服务、线下零售、体温检测及消毒等岗位，并正进一步进军亚洲和中东地区的其他市场。
Robots have also been widely used at the Games to cook and deliver food, patrol competition venues as security guards and disinfect stadiums.
CloudMinds Technology developed a series of smart robots for epidemic prevention and control, such as patrol robots, cleaning and disinfection robot and transportation robots, which were widely used in the temporary hospitals in Wuhan during the outbreak.
During the event, Terminus will press into service more than 150 robots, including patrol robots, welcome robots, guiding robots, and goods-delivering robots.
These organizations boast a number of key technologies in the areas of autonomous driving, intelligent sensors, image and audio recognition, as well as robotics for firefighting and patrol inspection.
The Ministry of Human Resources and Social Security said about 15 percent of these licenses are granted to the agricultural sector, one of the four main application fields besides photography, measurements and patrol.
Diversified 5G terminals will bring about new means of epidemic surveillance and patrol in public places.
Drones equipped with voice broadcast systems can carry out aerial patrols and broadcasting and warn people around to take precautions if suspected cases are detected.
Drones have played an increasingly important role in delivering emergency supplies, conducting aerial patrols, spraying disinfectant and carrying out public education in rural and urban areas.
While Huang is working, its robot colleague, a patrol robot, is dedicatedly making its rounds.
In addition to remote communication and code scanning registration, the patrol robot has six cameras that can automatically monitor people's temperatures as long as they are within its monitoring scope.
Patrol robots, developed by GOSUNCN Group Co in Guangzhou Development District, hit the market in 2016 and the company has developed new applications rapidly after the novel coronavirus outbreak, General Manager Bo Lin said.
Yankuang Group, a Shandong-based mining conglomerate, previously set up a joint lab with China Unicom and ZTE to develop 5G and intelligent mining in areas including 5G-based smart mining, intelligent transportation and drone patrol.
Additionally, Dong participated in a video call in November 2021 between then State Councilor and Defense Minister Wei Fenghe and Russian Defense Minister Sergei Shoigu, where Dong and his Rusian counterpart summarized China-Russia maritime joint patrols in 2021.
The draft states that in border areas, intensified efforts should be made to carry out regular patrols, manage traffic and personnel so as to rein in the risk of infectious diseases spreading through illegal immigration channels.
- On Tuesday, law enforcement officers from China, Laos, Myanmar, and Thailand joined forces to begin the 135th Mekong River joint patrol.
Two Chinese law enforcement vessels left the Guanlei Port in Xishuangbanna Dai autonomous prefecture in Southwest China's Yunnan province at 8 am Tuesday, marking the official start of the joint patrol.
During the patrol, the joint taskforce from these countries will undertake a search and rescue exercise on the river in Muang Mo, Laos, to learn how to deal with emergencies effectively.
Since December 2011, the four countries have begun conducting cooperative river patrols.
These projects equip high-risk ancient cultural sites, tombs, grotto temples and stone inscriptions with alarms, video surveillance, electronic patrols, and other security systems and facilities.
Li Tao, deputy director of the Border Inspection and Management Department of the NIA, said that the authorities have strengthened patrols and controls in key border areas, and the entry and exit management departments have strictly managed the issuance of entry and exit documents and intensified reviews and inspections.
Liu Dejun, a spokesman for the China Coast Guard, said regular patrols of mangrove areas have been ramped up to better protect ecosystems and help the country reach its climate targets.
Also, conducting patrols in the parks was a dangerous task that required teams of at least two who would walk for an entire day.
China Coast Guard has been strengthening international communication and cooperation on law enforcement, such as holding bilateral meetings and conducting joint patrols with neighboring countries, including the Republic of Korea and Vietnam, officials said on Friday.
The coast guard also carried out joint patrols with the ROK maritime law enforcement department, and conducted joint patrols in the Beibu Gulf with the Vietnam Coast Guard, he said, adding that they carried out fishery patrols in the North Pacific in 2022.
The China Coast Guard has been promoting international cooperation by holding bilateral meetings and conducting joint patrols with neighboring countries, including South Korea, and Vietnam, a senior official said on Friday.
The coast guard also carried out joint patrols in 2022 with the South Korean maritime law enforcement department and conducted joint patrols in the Beibu Gulf with the Vietnam Coast Guard, he said, adding that they organized vessels to carry out fishery patrols in the North Pacific.
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