When nucleic acid testing, do you often encounter the embarrassment that the two-dimensional code cannot be scanned? Sometimes the ambient light is strong, sometimes the mobile phone is pasted with a peeping film, and sometimes the PDA is simply stuck, which affects the efficiency of nucleic acid detection to a certain extent. However, recently, at many nucleic acid screening points in Fengxian District, many citizens have found that the testing process seems to have become much faster. It turned out that Fengxian's epidemic prevention staff and volunteers skillfully used scientific and technological means or "local methods" to show their magic, effectively speeding up the detection speed and reducing the concentration of personnel.
Scan piers replace PDAs
At a nucleic acid sampling point supported by Guhua Hospital, the scan code payment box originally placed on the checkout counter of the supermarket store replaced the PDA in the hands of "Big White". The scanning pier has a stronger ability and higher efficiency for the two-dimensional code, and the staff only needs to place the machine on the table, and the residents scan it themselves, and the sampling information will be quickly transmitted to the laptop on the side, and the barcode will be printed out through a portable thermal printer.
A group of 10 people took only 40 seconds, and the citizens were full of praise after using it. "It's more efficient and more orderly." Mr. Zhang, who had just finished doing the nucleic acid, said, "Before, I often encountered the situation that the PDA could not be swept out for half a day, but now it is very smooth." And the staff does not have to tell us the precautions again and again, we only need to take the mobile phone on the machine to scan, you can take the bar code to detect. ”
The information collection "set" formed by these three devices is self-made by Meng Xingliang, a staff member of the Information Department of Guhua Hospital. "PDA is a machine where many things are integrated, so it is certainly not as efficient as the sweeping pier dedicated to scanning codes." He told reporters that some time ago, he heard many colleagues reflect that the PDA machine was affected by a variety of factors and led to low scanning efficiency, so he used his brain to integrate the limited resources and made this set of faster and more convenient collection machines.
The nucleic acid sampling point of the small forest kindergarten in Jinhui Town has also piloted such equipment. According to reports, this set of nucleic acid registration code scanning "artifacts" will also be promoted in various nucleic acid sampling points in Jinhui Town, which will greatly improve the efficiency of nucleic acid sampling in the town.
"Meow machine" with drone
In view of the fact that some elderly people cannot use smart phones and cannot generate two-dimensional codes, the staff of Xinqiang Village thought of "meow machine". The thermal paper printer that students used to print the wrong question was moved from the learning area to the nucleic acid sampling point. The elderly who come to test nucleic acid only need to hand the ID card to the staff, register the nucleic acid information on the mobile phone, generate a two-dimensional code, and then directly use Bluetooth to connect to the "meow machine" to print. In just one minute, a clear, compact nucleic acid registration QR code is in hand. "In the past, we had to upload the pictures to the computer one by one, and then print them out and send them to them in turn, but now it is much more convenient." A staff member said.
Qian Lei, a member of the Fengxian District Youth Federation, designed a set of procedures for Fengpu Street, swiping the ID card on the card reader, you can intelligently pick up identity information, directly generate a nucleic acid testing QR code on the computer and print it. The person in charge of the street told reporters that this set of equipment can not only help the elderly to directly generate two-dimensional codes with ID cards, but also avoid someone from fraudulently using other people's registration codes for nucleic acid testing.
Qian Lei is also the head of the Nanqiao Town Wing Owl Youth Volunteer Service Team, and his youth volunteer team is mostly composed of "post-90s" and "post-00s", and more than 20 members have actively signed up to participate in this epidemic prevention volunteer service work. These young people are good at using technology, and they have previously laid emergency monitoring in multiple nucleic acid testing points in Nanqiao Town using modular equipment to help decision-makers understand the situation on the spot in a timely manner.
In view of the situation of community sealing and control and personnel are prohibited from entering and leaving, they have made full use of the high mobility of unmanned aerial vehicles to carry out large-scale air patrols and high-altitude shouting. "Drone pilots operate outside the containment area, which is safe and efficient." Qian Lei said, "The radiation range of artificial shouting is about one to five floors, and you have to climb up and down and run around, while drones carrying loudspeaker shouting can cover ten or even twenty floors." "In addition, the use of drones can provide a glance at the flow of people at each nucleic acid testing point, timely inform residents where there are relatively few people, help residents choose points at the wrong peak, reduce queuing time, and rationally use resources."