酒店床单洗过几次 扫一扫码就知道了林立丰 BUMBLEBEE英语课堂 4天前据新华社电 酒店床单、浴巾到底洗没洗过？有没有落实“一客一换”？近日，武汉首家绿色洗涤基地正式运营。这家基地给每一条毛巾、每一张床单都“植入”了芯片，很快还将印上二维码在线棋牌游戏，住店旅客扫码即可获知相关洗涤信息。布草是宾馆酒店里床单、被套、毛巾等物品的统称。武汉市发改委有关人士介绍说在线棋牌游戏，目前武汉旅馆业共有3432家酒店宾馆，除部分高端酒店通过自有洗衣房洗涤布草外，其余均送到第三方公司洗涤，外送洗涤量约1000吨/日。英语相关新闻来源有：1 China Daily QR scan for hotel guests to check if sheets washed2 CNN Chinese city introduces hotel sheets that tell you when they were last washedA hotel room. [Photo/IC]Want to know if the bed sheet in your hotel room is washed? Scan the QR code on it.A laundry base in Wuhan, the capital of Hubei province, became the latest one in the country to attach small chips to hotel towels and bed sheets they washed.The chip, which is resistant to water and heat, can record the time when the sheet is washed. Hotel guests can access washing information by scanning a QR code on each item.The technology has been used in several big cities as the sanitation of hotel facilities has drawn increasing attention from the public after a series of recent investigations online showed some hotels, even high-end ones, did not wash bed sheets. They just tidied them up and passed them off as freshly washed ones.In Xi'an, Shaanxi province, about 50 hotels placed chips and printed QR codes onlinens（亚麻制品） last year, according to the Xi'an City Express, a local TV program.About 200 hotels have placed chips in their bedding in Beijing, but without QR codes because the technology is still being tested in the city, according to Pu Jinyong, manager of the Bluesky Qingke, a laundry base in Beijing."Chips in bedding can record the whole washing process, including washing, sterilization, eliminating alkali and ironing. All are automatic and monitored by cameras. By scanning QR codes, hotel guests can see the time of every operation," he said.Pu, who got his technical experience from the United States and some European countries, said that China should catch up."In recent years, China began to increasingly focus on high-quality economic development," Pu said. "Chinese people would like better service. In response, hotels are competing in management and service, which has provided my company with a chance to develop the technology."He said that it is not difficult to promote it nationwide because each chip can be used for about three years and its cost is low,accounting forabout 3 percent of a hotel's budget.According to the Hubei Provincial Development and Reform Commission, the government encourages use of the technology but does not enforce it.A poll conducted on Sunday by the National Business Daily showed that 73 percent of 438,000 respondents support the laundry tracing system.However, about 11,000 are still worried and would like to bring their own sheets and quilts when staying in hotels. Some of them said they still don't fully trust the technology and called for strict supervision from a third party.Wu Yanmei, a bank clerk in Beijing, said that she would check the bedding every time she needs to stay in a hotel."I would judge by seeing whether quilts and sheets have hair, stains and any trace that show they were used. And I would wear my pajamas（睡衣） to keep a shield from them."Tracing technology would help a little, but there is still a possibility for hotels to cheat and slack off. So I think that it is important for the industry to be self-disciplined, and punishment should be enhanced," she said.【注释】1 account for：（在数量上）占；说明原因；(CNN) — A city in China is giving tired travelers some peace of mind, launching a high-tech system that reveals when bed linen was last washed.A laundry service in Wuhan, central China, will implant microchips into bed sheets, towels and quilts, which can be read by guests' cell phones to reveal the date of their last clean.Chips will be placed in the corner of the products by Wuhan Kunteng Laundry, which will provide cleaning services for many of the city's hotels and hostels, Chinese state-run media outlet Xinhua reported.Each chip contains a QR code that can be scanned by a cell phone, according to the outlet, which attended the unveiling of the company's new site.The chips are water-resistant and able to withstand high temperatures, so they'll survive plenty of washes.Wuhan has a population of more than 10 million and is popular with tourists because of its significant role in Chinese history. It also serves as a major transportation hub within China.The innovation is the latest in a wave of technological advancements sweeping through Chinese hotels.Last year, InterContinental Hotels Group teamed up with Baidu, a Chinese tech company specializing in Internet search services and artificial intelligence, to introduce artificial intelligence-supported Smart Rooms in China.The move kicked off in two of the country's major business hotels -- the InterContinental Beijing Sanlitun and InterContinental Guangzhou Exhibition Centre -- and saw a total of 100 AI-powered suites introduced.Elsewhere, the Hangzhou Marriott Hotel Qianjiang and Sanya Marriott Hotel Dadonghai Bay have become the first of Marriott's international properties to introduce facial recognition technology for check-in.CNN's Serenitie Wang and Maggie Hiufu Wong contributed to this report.【注释】1 kick off：（某项活动）开始；（足球比赛）开赛，开球；