(Health Times Reporter Wang Zhenya) "Open Beijing Health Treasure and scan the code to register." In supermarkets, shopping malls, movie theaters, barbershops, and on various modes of transportation bound for Beijing ...... Beijing Health Po has been integrated into people's lives.
On September 8, 2020, at the National Commendation Meeting for the Fight Against the New Crown Pneumonia Epidemic held at the Great Hall of the People in Beijing, a programmer was awarded the National Advanced Individual for the Fight Against the Epidemic, which is Li Haohao, CEO of Zhongguancun Science City City Brain Co.
He is not a front-line medical personnel, nor grass-roots epidemic prevention workers, but his team developed the Beijing Health Bao, Beijing heart to help anti-epidemic science and technology products, with big data precision epidemic prevention, for the Beijing epidemic prevention and control of the "City Brain", shaping the prevention of epidemics, "technology wizards. The company's products have been used to prevent and control epidemics in the city.
Who developed Beijing Health?
From March 1 to now, Beijing Health has accumulated more than 1.3 billion inquiries.
After winning the Outstanding Individual in the Fight Against Epidemics award, the overwhelming media coverage made him a bit "distressed", and he kept clarifying that "Li Haohao and his team are not the scientists who developed BHB", which became something he repeatedly emphasized. The first thing he said was that he was not a scientist who developed the Beijing health treasure.
"The Beijing Health Po is developed by a team of four technology companies **** together, including Tencent, Ali, Taiji." Although 25 years in Beijing, Li Haohao bones are still revealed in Gansu Qingyang people's simplicity, he said, really do not dare to take credit, Beijing Health Po is a lot of people **** the same results, not the brain of a family of Chinese science and technology, and not my Li Haohao a person.
"Beijing Health Po, in addition to the development of the team of four major technology companies, and the Beijing government's epidemic prevention and control policy is closely related." Li Hao Hao revealed that the Beijing health treasure is designed by the Beijing municipal leaders personally involved in the design of the large to the various prevention and control policies how to realize through the program, small to the health treasure should not have pictures, how to design the running lights, etc., which is the Beijing Municipal Government staff *** with the design of the results of the study.
Li Haohao said, "We just did a part of the program of the Beijing Health Treasure, write a little code, we are 'code farmers', and I'm just 'the head of this group of code farmers'". ".
Under the leadership of Li Haohao, the team 12 hours to complete the development of nucleic acid test appointment function, 3 days to complete the whole Beijing epidemic data electronic program, 7 days to complete the epidemic reporting system, 9 days to develop the Beijing heart mutual, Beijing heart to help the program, with the other team 11 days to complete the first version of the health treasure online ... ...
The first day of the year to receive the task of development
Li Hao Hao and the team to carry out technology to fight the epidemic for more than 110 days, in this 110 days, they not only developed the Beijing Health Po, and the Jingxin Mutual, the Jingxin mutual assistance and a series of anti-epidemic technology products. The Healthy Bao actually belongs to the last in the series. This is the last product in the series.
It all started on January 25th, the first day of the Chinese New Year.
"At that time, we didn't realize that the outbreak would be as serious as it developed later. When we were given the task we didn't just do Healthy Bao, but we had to do an outbreak reporting system." Li Haohao recalls that it was to make a platform for all levels of government to grasp and share information about the epidemic in the first place. Reporting, for example, which people are infected with new crowns, which are close contacts, which streets, which neighborhoods to carry out epidemic control information.
At that time, the Beijing epidemic dispatch management organization system is divided into community, street, district, city **** 4 levels. The city has 16 districts, more than 300 streets and more than 7,000 neighborhoods. The problem of connecting up and down the information of people living in the community needs to be solved urgently.
"From 2 people, 50 people, 70 people, the programmers of the R&D team are constantly assembled." Li Hao Hao pointed to the direction of their office during the epidemic, said, we were there in the office, due to the epidemic coupled with the New Year, a lot of work is carried out online.
On January 25, the first day of the New Year, the company was left with Li Haohao and the president's assistant two people. After they received the task, they quickly gathered the staff in Beijing and notified the field staff who could return to Beijing as soon as possible, and those who could not return to Beijing to work online.
"Regret going home for the New Year without a computer." Online office can be home in the rural areas without Wi-Fi programmer Zhang (a pseudonym) difficult, he said, thinking of no network with a computer is also useless, the past New Year's Eve has not been overtime.
"Some of the company's programmers live in rural areas, when they go home without a development computer, we can only use the courier to express the computer to them. Some places express delivery is also not accessible, you can only let them borrow the computer." Li Haohao introduction, the early stages of development, they also experienced a lack of technology, manpower stage.
As an important member of the program development team, Zhang was forced to run to the village kiosk to borrow computers to use. During the New Year period, Zhang was forced to stay in the kiosk for more than ten days to write code and develop the program. After the development of a very important function was completed, Xiao Li returned home, packed his bag, and immediately rushed back to Beijing to continue working.
On February 1, the entire epidemic prevention and control platform went live, and more than 7,000 communities in Beijing said goodbye to the hand-filled paper record link, and directly used the information system for management. This phase of their development took only seven days to complete.
Residents in the community to fill out the paper version of the information, can be converted into electronic data and real-time *** enjoy to the epidemic prevention and control departments, accurate screening out the need to focus on the people. After the screening, the information of the key attention personnel will be sent down to the community layer by layer, so as to facilitate community control.
Working mode: not 996, but 484 During more than 110 days of program development, the entire team worked 484, 7 days a week, for more than 110 consecutive days. "It is said that the programmer's career work is 996, and we are 484. 484 is to work 48 hours in a row and rest 4 hours." Li Haohao introduced, that time everyone is just full force in the fight. The epidemic is an order, time is life. The team worked, rested, and ate almost all in the workstation and conference room to solve. On February 10th, most units in Beijing began to resume work and production, and a large number of foreign workers returned to Beijing. The changing needs of epidemic prevention led to the creation of products such as Beijing Heart Help. "In the beginning, most of the railroads and civil aviation departments let passengers fill out paper forms, and some airlines may respond quickly to let passengers sign with their own APP. But both are faced with the problem of data *** enjoyment to open up as well as inefficiency, resulting in late personal information screening without data support." Li Haohao said, so they spent nine days to develop the Jingxin Xiangshui. Returning to Beijing in advance to add personal data to the Beijing heart to help, personal health information automatically into the epidemic reporting system, so as to open up the city, the district, the street, the district 4 levels of information transfer, relying on the Beijing heart to help, from the point of view of the CDC to return to Beijing all the people have a comprehensive grasp of the situation, to provide data support for epidemiological screening. With the restoration of full living order in the city, the epidemic prevention work has entered a new phase. on March 1, the Beijing Health Po was quickly launched, and so far, the Beijing Health Po has covered all Beijing citizens and people coming to Beijing, with more than 1.3 billion inquiries accumulated. Three major version updates "A product can only be truly utilized if it's easy to use." Li Haohao introduced, health treasure has experienced three major version updates, the number of small version updates countless times, the beginning of almost every day. The process of updating the version of the process is a reverse process, including: the new inclusion of data, the government's demand for updates based on changes in epidemic prevention policies and a huge user experience feedback. During the initial phase of HealthPower's operation, every morning at 8:00 a.m., the relevant government departments involved in epidemic prevention would discuss the new situation with the R&D team. At 12 noon, the R&D team would return to the company with their requirements and discuss how to implement them. By the end of the discussion, it is often already 8:00 pm. At 8pm, the R&D team starts to stay up late to develop; at 6am the next day, the new version goes live according to the requirements. It never takes more than 24 hours from the time the requirements are presented to the time the new version goes live. In the view of Li Haohao, the development of anti-epidemic series of technological products for the brain is a practice and a reshaping, science and technology empowered by the prevention and control of epidemics, empowered by the city management is the future application of science and technology in the forefront of the field and an important direction. "A lot of older people who do not have smartphones or do not have WeChat and Alipay, how to use the health of the treasure, this problem we have begun to explore in some communities to solve." Li Hohao introduced, similar needs as well as problems, we will continue to improve the product based on user feedback.