I think it is necessary to increase the service facilities in the direction of travel, life and medical treatment: 1, separation of people and vehicles or relatively independent walkways for the elderly: at this stage, it is impossible to separate people and vehicles in many communities, especially in old communities. Old people with mobility difficulties will have potential safety hazards and will also delay the normal and smooth driving of vehicles. Therefore, setting up independent walkways for the elderly can solve this kind of problem.

2. Elevator in the old community: Climbing stairs is the most difficult and fragile daily activity for the elderly. Installing elevators can solve the problem of old people climbing stairs.

3. Community hospitals and community health stations: The establishment of community hospitals or community health stations in various communities can meet the urgent medical needs of the elderly in the community, or diagnose minor illnesses, and at the same time provide relatively professional medical assistance in an emergency to gain valuable time.

4. Community activity room and community garden: Community activity room can be set up in the community to meet the needs of the elderly for playing chess, entertainment and simple physical exercise, and community garden can be set up for the elderly to rest if conditions permit.

5. Community services for the convenience and benefit of the people include: community care for the elderly, old-age care, community medical care, nursing homes, family dining tables, family care, social welfare charity activities and various non-profit projects organized by the community to meet the needs of residents.

6. Volunteers can provide on-site services regularly. Help the elderly clean up their homes, chat with them and give them some care.

7, monitoring, you can install a monitor at the door of every old man, usually indoor children will install it, after all, it involves privacy. Installing a theme community at the door can easily see the situation of the elderly. If you don't go out for a long time, you can call someone to care about it to avoid accidents.