With more and more epidemic prevention experience in many cities, various QR codes have emerged, such as health codes and place codes. In epidemic prevention work in many cities, the first consideration is the effective management of personnel in major places. For example, after Henan residents and foreign tourists or migrant workers arrive in Henan, they need to complete the scanning process of local codes in each place.
Impact 1: Effectively determine the position and itinerary of each staff member. When the epidemic first appeared, the process of process adjustment was quite complicated, and more staff were needed to race against time. With the participation of major network operators in the epidemic situation, the relevant personnel have reduced most steps in determining the arrival time and place of confirmed cases, which has won all kinds of time for epidemic prevention and control. When there are confirmed cases in cities, it is necessary to effectively screen the places where the confirmed cases arrive, so as to directly determine the close connection and sub-close connection. After the trip code and location code appear, it is convenient to confirm the multi-secret connection and sub-secret connection.
Impact 2: it is convenient for personnel management in major places. A confirmed case in a second-and third-tier city has reached many places in this city, and there will be a large number of floating population in the business premises of this city. If the location code does not appear, it will definitely increase the difficulty of screening patients and classified and sub-classified connections. At this time, people enter a place and show their health code, followed by the travel code and scanning place code, which is convenient for supermarket staff to manage and disinfect.
Generally speaking, in many areas, users are required to scan the QR code when they arrive at the place, and the registration of the local code has been completed. Mainly to reduce the difficulty in the process of epidemic investigation and facilitate the determination of personnel positions. Coupled with the travel rules formulated by operators, it is beneficial for staff to better perform multiple tasks.