The increase of drivers not complying with the traffic safety law leads to the frequent occurrence of traffic accidents and the increase of public transit time, which seriously reduces the public's satisfaction with urban traffic. Low driving speed leads to more energy consumption of vehicles and accelerated environmental pollution

Parking management imbalance, lack of resource integration sharing "tidal" phenomenon is serious, the public to the empty position unknown, lack of parking guidance facilities, places to parking card capture, peak serious congestion, roadside parking artificial charge efficiency high low cost, not payment phenomenon is serious, the traffic police traditional inspection efficiency is low, stop less seized difficult

After dawn, the lights are not turned off in time, and the brightness cannot be further automatically detected when there are no pedestrians and vehicles. The non-intelligent causes a waste of resources, does not meet the requirements of energy conservation and environmental protection, operation and maintenance is difficult, street lamp failure cannot be feedback in time, and maintenance personnel cannot timely maintenance

Manail covers belong to municipal, water, transportation and other departments. At present, the number of manhole covers in urban streets is huge, the difficulty of management increases sharply, the phenomenon of theft, loss, displacement is increasingly prominent, the public into and outdated is often accompanied by secondary injuries, there are security risks

The industry lacks innovation, the backward management mode, the single management means, the random operation state, the serious human factors, the command and dispatch difficulties, resulting in the high operation cost, the low work efficiency, the work quality can not be guaranteed