The symbol comes over

uuboot81

Just received group of information: "Notice to check your home doorway to whether have please circle, triangle, right tick off, the symbol such as forked date, lightning! "The near future, in home a few cities, the dweller discovers oneself doorway wall to go up dash forward show strange sign, suspicion is burglar make clear " bad secret signal " . To this, police reminds, strange symbol appears at the door the home, the citizen answers as soon as possible sassafras is dropped, discrepancy is strengthened be on guard.
The tall hair that end of the year is crime of the theft that enter room period, theft also has happened to make advancing going walking nodding reaching make mark in crime before this alarm affection. This post listed the symbol of 6 bright meanings:
1, " + - " : In the home by day somebody, in the evening nobody; The symbol comes over, it is in the evening somebody, by day nobody;
2, " ⊙ " : Lone or tenement;
3, " . . . " : Domestic member 3 people;
4, " √ " : Already had entered;
5, " ☆ " : Target;
6, " × " blame target
Do not know to whether be belonged to solid, publish forum to consult and notice for everybody.