The latest version of the new Pneumonia Diagnosis Patient Identical Journey Query Tool has been released, you only need to enter your own trip information to check whether the same trip has a diagnosis of the patient, each traveler can query their own and the diagnosis of the patient has had the risk of close contact, which has or is very convenient, it is said to be the programmer spent five hours to write out the program.

Checking the new crown pneumonia travel by car times of the tool connection:/

2019-nCoV new pneumonia diagnosed patients the same trip query tool V1.2 version is the latest updated version, with very accurate and up-to-date data, for those who do not know whether they have had close contact with a patient has a great help, easy to check! .

*This site data interface and page accept forwarding, embedding, calling, download

*Thanks to the current *** with the collection of data of the vast number of users

*Data are manually collected from the confirmed official public number / microblogging / website

*The above search options can be selected to fill in any one or more for the retrieval of the

*Error feedback. nearpost@qq.com,gainover@qq.com

Special Tips:

*After the return of fellow passengers and people who may be in contact with the disease, do not go out for the time being, and stay at home in closed isolation for observation. If you have fever symptoms, please go to the nearest designated hospital fever clinic posted on the Internet for treatment.

*Wear a mask throughout the visit and try not to take public *** transportation.

*People traveling with you and those who may come into contact with you should register in their community at the first opportunity and contact the disease prevention and control department in their county (city).

*This program is maintained to the best of our ability until the end of the epidemic, wear a mask, wash your hands, go out less, and write more code!

A tool called "2019-nCoV new pneumonia confirmed patients the same trip query tool" in the circle of friends screen, through the query can be known by their own public **** transportation whether there is a new coronavirus pneumonia confirmed patients. Today (January 29), the tool developer Dong Yongao told the Beijing News reporter, this is he and six friends in a short period of time to design and build, in order to be able to collect scattered information, so that the public quickly and efficiently know their own neighborhood outbreak.

At noon on Jan. 27, 2020, Dong Yongao and his friends proposed a tool that would make it easier for people to find out if they had passed by a confirmed patient with the new coronavirus pneumonia.

Eventually the query tool was well received in the circle of friends.

According to the query tool, netizens can find out whether they have traveled with a confirmed patient with new coronavirus pneumonia by entering the date and flight number of the car they took, or the number of the train, the license plate of the bus, or the route number. After the tool was launched, it immediately became a hot favorite among friends, and many people marveled at the convenience of the era of big data, but also sincerely thanked the developer for developing such a tool in time to help the public in a simple and effective way.

New Beijing News reporter contacted the developer of the tool, Chengdu Sugar-free Information Technology Co., Ltd. technical director Dong Yongao, he told the process from January 27 at noon to the idea of the tool finally presented.

Why did you have the idea to design such a tool?

Dong Yongao: In the past few days of the New Year, we have been concerned about the outbreak of the epidemic, and found that every day there is a media release of the "search for people" message, looking for people with the diagnosed patients *** with the car on the plane, January 27 at noon I said with a few good friends, this kind of message is not intuitive, as well as we develop a tool. The idea was approved by them and we started doing it that day. I usually work is to write code, I also flirt with myself, stay at home for a few days without touching the computer instead of uncomfortable, this is good to have something to be busy.

Who worked with you on this? What were the difficulties in developing and producing it?

Dong Yong Ao: The seven of us in the WeChat group are good friends for more than a decade and are engaged in the computer industry. One of my friends and I are responsible for writing the code, and the others are collecting information from the public media and official releases of government departments. Writing code is basically not difficult for us, the main workload is to collect information, and to ensure that the information is accurate. In fact, this information can not be called "big data", in general, the amount is not large, but it must be accurate. In case of inaccurate information, it is easy to bring panic to others, so we use crawlers to capture the information, and then manually screen it and then enter it

to ensure accuracy.

How was the response to the tool after it was launched, and did you encounter any difficulties?

Dong Yong Ao: After the night of January 27th, we forwarded to their own circle of friends, thinking that it can be convenient for the surrounding people, I did not expect a short period of time on the spread. Because of the initial use of a friend's own server, the amount of access is too large (server) can not carry. It just so happens that the boss of my company thinks it's great, so let the company's supervisor to help do a day of optimization, only to finally become everyone later widely forwarded this.

How are the tools maintained now?

Dong Yongao: We leave a feedback e-mail, there are a lot of people put forward some comments and ideas, we will consider changes. But the more important work is to update the information, now in addition to our 7 people, there are some netizens to join, the total **** more than a dozen people to form a small team to do the collection of information verification. There are a lot of people send us a message to the background

, but some are just a chat screenshot, we can not find more accurate information sources in the open channel, it is not used, the accuracy of the information is most important.

How long will you maintain updates?

Dong Yong Ao:Strive to adhere to the end of the epidemic

, the front-line medical staff are busy, there are many people in the industry to stick to their posts, and they are compared to the specialties we just use to do what we can do, I hope to help more people.