What is a time companion?

Time and space companions are found through cell phone signal base stations.

When the personal phone number and the confirmation number stay in the same space-time grid (the range is 800 m * 800 m) * * for more than 14 minutes, and the cumulative stay time of any number in the last 14 days exceeds 30 hours, the found number is a space-time companion number. At this point, the individual's green health code will turn into a yellow code with warning nature, which will be marked as "time and space companion" by the system.

Time and space companions need to pay attention to:

When receiving the SMS reminder from "Time and Space Companion", take the initiative to report to the community and do a good job of nucleic acid testing as required. At present, in the announcement, if the yellow code is given for 14 days, and the nucleic acid test results are negative for three times within seven days (the first, fourth and seventh days), it will automatically turn into green code.

Those who meet the transcoding conditions but fail to transcode automatically shall register transcoding with the local community (village) and sub-district office (township) with relevant certificates, and the district and municipal CDC shall arrange a special person to be responsible for transcoding audit.