How to deal with high-altitude parabolic objects

1. Print a notice yourself (pretend to scare the parabolic person). The content is: the building has installed camera monitoring equipment because of the serious problem of throwing objects at high altitude. Please respect yourself, or you will be punished by the public security! Post it at the entrance of the building, or send one to every family quietly!

2. If the surveillance camera is really installed in the property application for a long time, the fundamental problem can be solved!

3. If there is a serious high-altitude parabolic plot with bad influence, you must contact the police to intervene. Malicious throwing objects at high altitude is tantamount to killing people.

4, there are some small cases, like throwing paper towels and peels, don't ignore them. Once found, be sure to inform the property and all owners for control and education.