People's livelihood concerns behind the hot search for big data monitoring in the war on "epidemic
According to big data monitoring, recently Beijing announced that it would raise the emergency response level of public health emergencies from level 3 to level 2. By the afternoon of the 17th, the search heat for keywords such as "the latest news of Beijing epidemic" on Baidu has increased by 2475. The search heat for keywords such as acid detection, fresh food at home, airplane refund and online education on the Internet has also increased significantly.
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Under the current anti-epidemic situation, what are the urgent livelihood concerns of Beijing residents behind the rapidly soaring search heat data? How will the relevant departments implement policies to ensure this?
1. The search volume of "nucleic acid detection" rose 135 to continuously expand the detection capability
According to Baidu search big data monitoring, within 24 hours after the response upgrade, the search heat for key words related to "how long will the nucleic acid test result and how will the nucleic acid test be done" in the Beijing area increased 135. the search heat for Beijing nucleic acid test hospital Beijing nucleic acid test appointment "increased 520. Xu hejian, vice minister of the propaganda department of the Beijing municipal Committee, director of the municipal government information office and spokesman of the municipal government, said that Beijing would conduct a comprehensive nucleic acid test for all farmers' markets, restaurants, canteens, etc.
At present, Beijing samples about 400,000 people per day and will continue to expand its testing capability in the next few days. At present, there are 98 institutions with nucleic acid detection capability in Beijing.
2. "Fresh to Home" Search Heat Soars 40 Times, Continues to Strengthen Market Supervision
Recently, in order to reduce offline contact, many citizens have chosen online shopping, resulting in a sharp increase in orders in some stores and insufficient distribution capacity.
Big data monitoring shows that since the 16th, the search heat of some online shopping related keywords has soared 40 times. According to other data, from June 13 to 16, the number of take-out orders from nearly 1,000 supermarkets in Beijing increased more than three times compared with last week.
In response to the sharp increase in orders in some stores, U.S. Mission Distribution has introduced a "rider in store" model. "In-store riders are only responsible for the current supermarket distribution." The relevant head of the US delegation said that this model could increase the transportation capacity by 1.5 times with the same number of riders.
3. The search for "refunds" has increased to 84 airlines and railways that have issued free refund policies.
"Relevant personnel in the medium and high-risk street villages and new markets are prohibited from leaving Beijing. Other personnel insist on" not leaving Beijing when necessary ".Those who really need to leave Beijing must hold a negative nucleic acid test certificate within 7 days." After the Beijing municipal government announced the relevant policies on the 16th, whether or not to refund tickets free of charge has become the focus of attention of some people.
In response to the 24 hours after the upgrade, key words such as "how much will be deducted for ticket refunds? train ticket refunds? train ticket refund fees" have increased in popularity. 84 big data monitoring revealed that as of about 18 o'clock on the 17th, 376 flights had been carried out and 28 cancelled at the capital airport. Beijing Daxing International Airport planned 236 flights to and from Hong Kong on the 17th, and 71 flights had been cancelled as of 13 o'clock on that day.
At present, Air China, China Southern Airlines and China Eastern Airlines can refund orders that meet relevant conditions free of charge. The railway department has also explicitly exempted eligible refunds from handling fees.
4. The amount of searches related to "online teaching" has increased 6 times. Key teachers answer questions online
The Beijing Municipal Education Commission announced on the evening of the 16th that starting from the 17th, all grades of primary and secondary schools in Beijing will stop attending classes and students in Beijing's colleges and universities will stop returning to school.
In response to the upgrade, the number of searches for keywords such as "suspension of classes" and "notice of suspension of classes" soared 10 times in Baidu, and the number of searches for keywords such as "online teaching, online teaching and online tutoring" rose 6 times.
In order to ensure the carrying capacity and stability of the network, the education department cooperates with many Internet enterprises to optimize the network environment. For students of grade 3 and grade 3, Beijing education department organized key teachers above the district level and subject teachers of the national college entrance examination to answer questions online to solve the personalized problem of examinees' review.
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