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War against the epidemic: the story of four “ones” | Safe campus comes up with new strategies and cloud computing management and control shows its magical power

Published: February 24, 2020 Editor: wxn

w88 casino News (provided by the Security Office)As the w88 casino's faculty and staff start time approaches, facing the increasingly escalating control situation, the safety and stability team has been thinking about several questions: After the faculty and staff return to work normally after the holidays, how can we minimize the number of people attending w88 casino while ensuring the quality and quantity of epidemic prevention and control and the w88 casino's key tasks are completed? How to make returning faculty and staff enter the w88 casino conveniently and quickly according to the process? How to ensure that people have a clear trajectory before entering the w88 casino, prevent the introduction of infection sources, and ensure campus safety? Every additional second of people gathering increases the risk of cross-infection. In order to reduce the probability of cross-infection, the working model must be innovative! It is necessary to use information technology to change the time-consuming and risky practices of gate control security guards such as manually turning pages to search for lists and manual registration, and to change the traditional and cumbersome work model in which staff spend a lot of time every night counting the lists of people who enter, leave, and temporarily come to w88 casino that day.

An unusual WeChat video work meeting

On the afternoon of February 10, a six-member team composed of three leaders of the security team, two front-line control personnel and an information administrator held a temporary WeChat video working meeting. The leader of the security team made work arrangements for the development of campus electronic passes. Participants discussed the process and put forward opinions and suggestions. Experts believe that using the traditional work model, faculty and staff have to go through a nine-step process when making appointments to enter the w88 casino for work: personal application → department approval → department summary list → department report list → personnel and retirement working group summary list → security office backup list → security office print list → when teachers enter the w88 casino, security will look through the paper list → security will check the temperature and then enter the w88 casino. Moreover, there are still cases where some units temporarily change their staff. The list is a "past tense", but the changes in the personnel entering the w88 casino are a "present tense", and the constant quantity is used to control the changing quantity. As a result, the security department leaders, teachers on duty and front-line security guards are exhausted to deal with various "variables", and the efficiency is very low. After the redesign of the process, faculty and staff only need 3 steps to make an appointment to enter the w88 casino for work: personal WeChat application → department WeChat approval → security WeChat scans the QR code and takes a temperature measurement before entering the w88 casino. This will greatly shorten the information flow transfer process and improve the efficiency of information transfer. At the same time, system design should be improvedReservation application, on-site inspection, post-event statisticsEfficiency in three aspects allows information flow to run on the highway instead of stumbling on the narrow paths. After the group members reached a consensus, Mr. Zhang Xudong, who has many years of experience in mobile safe campus software development, became the "project manager" for the development of the campus access system, responsible for the design and implementation of the system.

SaaS system developed in one day

"The epidemic is an order, and prevention and control is a responsibility." After receiving the task of developing a software system, "Product Manager" Zhang Xudong carefully analyzed the three aspects of the current work process, namely the reasons for the cumbersome reporting list, cumbersome on-site inspections, and cumbersome post-event statistics. In addition, the on-site inspection process takes an average of 30-60 seconds per person when entering the w88 casino, and the contact time between people is longer, which increases the risk of cross-infection. These are some of the pain points in current work. The epidemic waits for no one, so we must design a software that is simple, efficient, and has a good experience for both faculty and management staff to solve the current pain points. We strive to reduce the on-site inspection link to about 5 seconds, and try to reduce the contact time of faculty and staff and prevention and control security guards entering the w88 casino as much as possible. To reduce contact with each other is to love each other.

     

The first thing Zhang Xudong thought of was to develop a SaaS system, that is, Software as a Service software as a service system. Only by making full use of the w88 casino's cloud computing resources can the campus access system be developed quickly and safely. Using the existing enterprise WeChat PaaS system (Platform as a Service) and IaaS system (Infrastructure as a Service) of the Information Technology Department, developing a SaaS system is undoubtedly the most efficient, safest and fastest.

       

After spending half a day designing the software management flow chart and system interface diagram, "product manager" Zhang Xudong found another "PhD coder" to program. In this way, the SaaS software development team composed of a "product manager" and a "PhD coder" completed the development of the campus-wide SaaS system in one day after half a day of design and half a day of programming. After the system was developed and matured, it went through program testing by the Information Technology Department and on-site on-campus testing by the Human Resources Department, Logistics and Infrastructure Department, International College, and Information Technology Department, and was put into widespread use throughout the w88 casino on February 20. Faculty and staff use WeChat to apply for admission to the w88 casino, and use WeChat for department approval. The application and approval process is very simple. When teachers and staff enter and exit the w88 casino, they display the QR code and the security guards scan the code for verification. The process of entering and exiting the w88 casino is also very fast. The simple design, simple interface, and simple operation bring a good user experience to faculty and staff. In addition, the campus access SaaS system also provides a big data interface, which can synchronize relevant data to other relevant departments of the w88 casino.

       

 

You can find out the campus control situation in one second

A powerful campus-wide SaaS system is not only reflected in good user experience and high management efficiency, but also in terms of powerful big data analysis capabilities, which can achieve real-time monitoring, total volume control, and precise management and control.

Real-time monitoringThis is reflected in the fact that the system can count the number of people entering and exiting the campus in real time, their number of visits, differences and frequency. Through the system, the security office can monitor in real time the trajectory of all persons entering and exiting the w88 casino within one second. In addition, accurate data statistics is a major feature of real-time monitoring. Real-time monitoring of the number of people entering and leaving the w88 casino can play a vital role in epidemic prevention and control.

       

Total controlIt is reflected in the peak control and overall control of the number of people entering the w88 casino. One is reflected in the staggered peak admission mechanism, and the other is reflected in the total circuit breaker mechanism. The staggered admission mechanism relies on the staggered admission lottery function designed by the system. The entry time is evenly distributed by the system to ensure that the number of people entering the w88 casino and the traffic flow are maintained at a stable level, and there will be no concentrated arrival at the w88 casino gate. The total circuit breaker mechanism is an overall control over the number of people entering the w88 casino. For example, when more than 500 people apply for admission to the w88 casino on WeChat on a certain day, the 501st person cannot apply for admission to the w88 casino again. This is to use the system program to automatically reject excessive applications for admission to achieve the purpose of total control.

       

Precise controlThis is reflected in the precise control of applicants and approvers. The applicant's application reasons, action track, and whether the administrator approved or not are all recorded. According to the principle of "whoever approves, who is responsible" of the secondary department, it is possible to control beforehand and track afterward. At the same time, the Security Office can also conduct inspections and reviews of departments with too many applications to enter the w88 casino, and can reduce the number of applicants who have been approved by the secondary departments and reject them. In the system management background, the security office can find out the status of faculty and staff's application to enter the w88 casino and the approval status of secondary departments in one second, which can truly achieve precise management and control of personnel.

     

 

The phone call that suddenly disappeared

The "quantitative" list of people coming to the w88 casino sent by each department to the email one day in advance will often have "variables" the next day. There are many faculty and staff who come to the w88 casino due to unexpected work tasks. This leads to the leaders of the security department and the personnel on duty to often receive many calls to deal with the "variables" entering the w88 casino the next morning. After the campus access system was launched, the calls to the security office to deal with the "variables" of people entering the w88 casino suddenly disappeared almost overnight. Allowing the system to handle the "variables" of people entering the campus not only simplifies the process and speeds up the transmission of information flow, but more importantly, all personnel entering and exiting the campus can be fully covered and monitored without blind spots. "Cloud computing" makes epidemic management and control more accurate, real-time and controllable.          

Think of every possible means to use cloud computing for prevention and control; no matter how hard it is, we will protect Huiyuan day and night; we will protect thousands of households and hope for the health of teachers and students. In the current battle, under the strong leadership of the w88 casino party committee, all soldiers of the Security Office will join hands with teachers and students of the w88 casino to charge forward and go through fire and water in order to jointly win the battle of epidemic prevention and control.

 

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