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For the building of 2.2 overall shielding For the building of 2.2 overall shielding

2.2.1.4 a building on both sides in the corridor dislocation distributions
In common office building, building do, if is overall shielding the corridor in the middle of the architectural structure, inside the building corridor (corridor) cell phone jammer inside adopt wall hung when installed, usually consider increasing the overall appearance a shielding point, are generally more shielding point in the hallway unified installation on the same side.
But if the installation position of field environment is easy to install, or not doesn’t take electricity, the default by other equipment occupy amid such situation 555555555, or due to open each room inside the building toward not rules, for maximum reach the floor the best screen effect, it is suggested according to the floor actual situation, adopt two sides the installation method of dislocation distributions, is more shielding point about both sides of the corridor cross distribution. The diagram below:
 

2.2.1.5 attic directional antenna down installation
In building around on the roof, the average length of every 10-20 meters installed a cell phone signal blockers, cooperate to use directional antenna and antenna downwards towards the ground and surface. This is a more novel blockers installation method, as “wall installation method” don’t fill point when convenient construction of another kind of replacement solution.
This installation method can solve “wall first fill click install method” in some cases not convenient for construction and future overhaul of a problem, because cell phone jammer blockers are unified installed in the roof and new a power supply more convenient, also host and antenna itself can bring lightning rod in building, building below omitted the erection, meanwhile, lightning steps for click install method “wall” if filling point position is in three, four layers of exterior wall, because high impact, will bring the construction and future overhaul of trouble, “attic directional antenna down” installation method just can avoid this trouble.