道(dao)路(lu)監(jian)(jian)(jian)控(kong)(kong)桿(gan)(gan)也叫監(jian)(jian)(jian)控(kong)(kong)桿(gan)(gan),分為(wei)八角(jiao)監(jian)(jian)(jian)控(kong)(kong)桿(gan)(gan),圓管監(jian)(jian)(jian)控(kong)(kong)桿(gan)(gan),等徑監(jian)(jian)(jian)控(kong)(kong)桿(gan)(gan),變徑監(jian)(jian)(jian)控(kong)(kong)桿(gan)(gan),錐形監(jian)(jian)(jian)控(kong)(kong)桿(gan)(gan),高(gao)度一般為(wei)3-6米(mi),主要為(wei)交通(tong)道(dao)路(lu),十字路(lu)口,學(xue)校,政(zheng)府(fu),小區,工廠,邊(bian)防,機場等需要監(jian)(jian)(jian)控(kong)(kong)攝像的(de)(de)地方。監(jian)(jian)(jian)控(kong)(kong)立桿(gan)(gan)的(de)(de)使用提高(gao)了城市安全(quan)防范,是(shi)居民生活(huo)的(de)(de)有效保障。