How do all localities solve the problem that the elderly are blocked outside the bus without scanning the health code?

Although the epidemic situation in China has been controlled to a great extent, in order to prevent the epidemic from rebounding again, many places still adhere to various epidemic prevention measures, such as requiring citizens to wear masks when traveling, showing health codes when taking buses, and not having multi-person dinners. These measures are often no problem for young people, but they are quite troublesome for some old people. In particular, many elderly people will encounter difficulties in showing their health codes, because they need to use smart phones to show their health codes, and not all elderly people can use smart phones. But if you can't show your health code, you can't take the bus, which makes it particularly inconvenient for many elderly people to travel. Recently, in Heilongjiang Province, there was such an embarrassing scene. The bus driver asked the old man who got on the bus to show his health code, but the old man could not show it with his mobile phone, and the two sides were deadlocked. Passengers persuaded the driver to let the old man get on the bus, because the old man wore a mask and there should be no risk, but the driver said: I also acted according to the regulations. Who will be responsible if something goes wrong? This question and answer reflects the irrationality of the current health code system. Faced with this situation, many governments have also begun to take measures, and the most important measure is to establish? Security card system? . In the future, the elderly don't need to show their health code when they want to travel, just show their community-certified safety cards. Security card is a kind of physical card, which can be used by the elderly to take the bus, make phone calls and even pay electronically. For the elderly who can't use mobile phones, this measure is quite convenient and humanized. This incident reminds us that although it is important to fight the epidemic, it is also important to help the elderly live more conveniently under the epidemic. The elderly are vulnerable groups that need social attention and help. Sometimes they really can't respond to various policies as quickly as young people, but they also know how to cooperate. What we need to do is to help the elderly live a better life with a more efficient system.