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智zhi能neng交jiao通tong係xi統tong作zuo為wei國guo家jia重zhong點dian建jian設she工gong程cheng在zai全quan國guo各ge個ge城cheng市shi廣guang泛fan建jian設she，而er其qi中zhong道dao路lu視shi頻pin監jian控kong係xi統tong作zuo為wei智zhi能neng交jiao通tong係xi統tong的de重zhong要yao組zu成cheng部bu分fen而er得de到dao廣guang泛fan應ying用yong。道dao路lu視shi頻pin監jian控kong係xi統tong中zhong的de攝she像xiang頭tou一yi般ban都dou是shi按an照zhao係xi統tong設she定ding的de參can數shu運yun轉zhuan或huo者zhe依yi靠kao人ren工gong進jin行xing控kong製zhi運yun轉zhuan，而er當dang有you些xie特te殊shu情qing況kuang進jin行xing處chu理li的de時shi候hou，一yi般ban的de道dao路lu視shi頻pin監jian控kong係xi統tong就jiu有you可ke能neng力li不bu從cong心xin。
某道路視頻監控點的攝像頭按照係統設定的參數，做180dujiaoyunsuyunzhuan，duiyuqijiankongquyujinxingjiankong，suoyoushipinxinhaochuanhuixitongyouyingpanluxiangjijinxingbaocun。gaixitongtourushiyongzhihou，zuikaishiyunzhuanlianghao，danshishiyongfangzaishijishiyongguochengzhongfaxianyigewenti，jiankongquyuyouyigequyushishedingjinzhichuangru，danshidangyourenfeifachuangrudeshihou，youyushexiangtoushizaichengshanxingyunsuyunzhuande，bingbunengrenheshihoudounenggoujiankongdaogaiquyu，jingchangshiyourenfeifachuangru，ershexiangtouzhuandaolingwaidejiankongquyuqule，congerdaozhijiankongchuxianmangqu。shiyongfangtichuyaoqiugaijiankongdianpingshinenggoujiankongzhenggejiankongquyu，erzaijinjiqingkuangxianenggoujiankongteshuquyu。
shigongfangcaiyongliyonghongwaibaojingdefangshijiejuelegaiwenti，liyonghongwaibaojingshebeijiangjinzhichuangruquyuyonghongwaixianjiangqiweiqilai，yidanyourenfeifachuangru，hongwaibaojingshebeifachuyigekaiguanliangxinhaojinxingbaojing，kaiguanliangxinhaojierudaoshenzhenshidingxinhongdakejiyouxiangongside開關量輸入輸出模塊中，該模塊在接收到開關量信號之後，馬上通過RS-485接口發送一條定製的指令通過RS-485zongxianchuanshudaojiankongdiandejiemaqishang，jiemaqijieshoudaoxiangguanzhilingzhihoukongzhishexiangtouyunzhuandaoxiangyingdeweizhi，congershideshexiangtounenggoujishidejiankongxiangyingdequyu。congershixianleshiyongfangsuotichudeyaoqiu。
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