Analysis of Misleading Reasons in Urban Parking Guidance System_ Taigewang Technology

Recently, misleading news about urban parking guidance appeared in media reports. Guangzhou, Wenzhou, Zhengzhou and other cities were pointed out by the media that the empty parking spaces displayed by urban guidance were inaccurate, which not only did not facilitate citizens, but also misled citizens to park, and the guidance system became a misleading system. Urban parking guidance system is a part of smart city construction. Its function is to guide citizens' traffic travel, alleviate traffic congestion, improve traffic order and make urban travel more intelligent. However, there are some problems in the construction of parking space guidance system in some cities. For example, the number of vehicles on the guidance screen is not updated and the displayed number is inconsistent with the actual parking space. In short, the displayed data is inaccurate, out of order and not displayed. In this case, the main problems are reflected in the following aspects: 1. Insufficient attention is paid to the maintenance of the built monitoring system, the equipment is aging and faulty, and it is difficult to form an effective data link; 2. For the road sections constructed successively, the database platform and data structure are not unified, so it is impossible to form shared resources; 3. Due to different design concepts of different construction units and inconsistent functions and data of the monitoring system, it is difficult to form a provincial organic monitoring network, which has a great impact on subsequent traffic guidance; 4. The information demand is not clear enough. The existing research mainly solves some or local problems, does not closely combine with the expressway management system, does not form a systematic solution, and lacks a systematic induced information demand analysis; The above aspects are mainly the problem of information acquisition, and there are generally problems such as delay and failure in information release. In short, the construction of urban parking guidance system is a big project, which needs our careful design.