Increasing height of fence
In 90 decade, height of fences in Iran was 2 meters, however, due to damages and robberies it increased to 3 meters till 2014. In 2015 some operators are using 4 meter fences which are very tall and heavy to be installed
Use of barbed wire
Previously operators were using of linear barbed wires in their sites, however, in recent years they are using circular barbed wire in two positions, first on the top of the fence guards and one in anticlimbing position, as exhibited in the picture. Use of these two barbed together could increase the security of BTS site while one tries climbing and access to the site
fence reinforcement
Old fences in current networks are made of wired mesh that could be easily torn. For these kind of sites, we could install punched (perforated) sheet metals on the site, while make it more beautiful, it increase the site security and prevent access to the site
Use of ceiling
In some road sites, in addition to mentioned solution, operators install a grid ceiling to prevent access to the site
Use of BTS rack guards
Recently, In RASIS corporation, we have designed some rack guards that were sold to different operators, in Ericson, Nokia, Huawei racks. These guards assure that in the case of access to the site, they cannot access to BTS equipment easily. Following picture exhibits some kind of mentioned guards
Use of double locks
In BTS rack guards, we have designed 2 lock places with anti-theft covers that prevents breaking the locks easily. This hard obstacles make thefts tored of accessing to the site in one step
Use of lock cover in fences
Using covers that hide locks of access doors in fences, make it very difficult to break the lock and enter to the site. The following picture exhibits a sample of lock covers used already in our fences
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