Electronic police work characteristics 1, speed monitoring DZJZ starts after the speed exceeds 20km 20km 2, red light monitoring DZJC starts after the red light after 3 seconds, start Shanghai Electronic Police Distribution Type Type 1 Beijing East / Yellow River Red Light 2 Cao'an Road / Xiang Yellow Branch Red Light 3 Changshu / Wuyuan Red Light 4 Chengdu North / Fengyang Red Light 5 Ding West Road / Xinhua Road Red Light 6 Fengxian Road / Jiangning Road Red Light 7 邯郸 / National Right Red Light 8 Henan Road / Tianhong Road Red Light 9 Henan Zhong / Guangdong Red Light 10 Hongmei / Jiachuan Red Light 11 Hongqiao / Panyu Red Light 12 Hongqiao / Hongmei Red Light 13 Hongqiao / Yishan Red Light 14 Shanghai Yi / Old Shanghai Yiphong Light 15 Huashan / Kangping Red Light 16 Huang Xing / Guobu Red Light 17 Longwu Road / Baise Road Red light 18 Longwu Road / Luoxiu Road red light 19 Lujiabang / Henan Nanxiahong light 20 flat cool / Xuchang red light 21 water city road / Hong Gu Road red light 22 four flat / national red light 23 days East / Zhejiang North red light 24 days, Xi Xi / Changan red light 25 Tibetan South / 复 东 东 红灯 26 Xu Jiahui / Cao Po Red Light 27 Xu Jiahui / Ma Dang Red Light 28 Xu Jiahui Road / Huang Yi South Road Red Light 29 Yan'an / Maoming Red Light 30 Yan'an Road / Guangxi Road Red Light 31 Yan'an West / Dangyu Red Light 32 Yan'an West / Kaixuan Red Light 33 Yan'an中 / 北 红 灯 34 仙 路 / 路 闯 灯 35 Two / Jiangpu red light 40 Zhongshan North 1st Road / Garden Road red light 41 Zhongshan South / Tibetan South Red Light 42 Zhongshan South One / Office red light 43 Zhongshan West / Wuyi red light 44 weeks house mouth / Tongni red light 45 weeks Jiaizhi Road / Jiangpu Road red light 46 inner ring line Huai section changed to violation change 47 North and South elevated Xujiahui section change violation change 48 沁 spring / Humin road speed limit 50 49 Hong Mei Nan / Zhu Xin section speed limit 60 50 Hui Near Chunshen Road road section speed limit 60 51 Yan'an elevated airport speed limit 60 52 Yan'an elevated Jiangsu section two-way speed limit 60 53 Yan'an elevated West to Dongmao Ning Road speed limit 60 54 Humin elevated Liuzhou road section limited 80 55 青 高速 进城 段 双 双 双 限 80 56 Yueping Road near Zhaoxiang Town Road Section Speed 80 57 Shanghai Song Road Brick Bridge Section Speed 80 58 Inner Ring Elevated Wuyi Road Section (Suzhou River Section) Bidirection 80 59 Inner Ring Quyang Road Section Speed 80 60 Inner Ring Road near Luban Road Section speed limit 80 61 inner ring line near Zhoujia mouth speed limit 80 6 2 North and South Elevated Huahai Road Section Speed 80 63 North China Elevated Near Xujiahui Road Section Speed 80 64 South Liuhua Huaxing Gas Station Sediment Efficient 80 65 Yan'an High Broad Years Duan Double Direction Speed 80 66 Yan'an Elevated Western East Yan Si Li Si Speed 80 67 Yi Xian elevated Yin high section speed limit 80 68 Yingbin Avenue road section speed limit 80