OREANDA-NEWS Petersburg houses will protect against "tourism on the roofs" with the help of security video surveillance systems and mortise locks, said the Acting Governor of the city Alexander Beglov.

According to him, the fact that private organizations and individuals gather groups of tourists and drive them over the roofs is a big problem for the city, since it is dangerous both for tourists and residents, because of this, metal roofs begin to leak .

“We are now introducing video surveillance systems into the front doors. It will be difficult to hack: mortise locks, video surveillance systems,” said Beglov.

The acting governor declared that free access to the utilities of the houses is also dangerous.