Traffic and travel information service system and method based on an electronic map

Abstract

The invention provides a traffic and travel information service system based on an electronic map. The traffic and travel information service system comprises a traffic system center, a roadside unit,a management terminal and a user terminal, The roadside unit comprises a management roadside unit and an identification roadside unit; The traffic system center is in signal connection with the third-party platform, the management terminal and the user terminal. The user terminal is used for uploading the traffic event monitoring information and the user terminal request to the traffic system center; The management terminal is used for uploading traffic event monitoring information, a management terminal request, a traffic road condition path planning request and a mapping request to the traffic system center; The management roadside unit is used for uploading traffic event monitoring information to the traffic system center, receiving information sent by the management terminal and the user terminal and sending the information to the management terminal and the user terminal; The invention also provides a traffic and travel information service method based on the electronic map, which is carried out by utilizing the system and can ensure smooth and safe traffic and travel and improve the user experience.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to an electronic map-based traffic and travel information service system and management method. Background technique [0002] Any travel needs to achieve traffic from the origin to the destination, must rely on smooth and safe traffic conditions. Travel and transportation are inseparable. Smooth and safe transportation is the primary condition for pleasant travel, and the purpose of travel is not only to meet the transportation between the departure point and the destination, but food, lodging and travel are the ultimate goal. With the transformation of my country's tourism activities from low-level "ascetic travel" with the main goal of catching up to scenic spots to "leisure travel" with cultural connotations and combining vacation and sightseeing, transportation and travel information services are crucial . [0003] Road traffic, especially the commuting and s...

AI Technical Summary

Problems solved by technology

Although this patent can manage traffic by integrating various traffic restriction conditions, its traffic management will affect all car owners, that is, it can only realize daily traffic management and emergency response, without considering today's complex and changeable traffic conditions; at the same time, The patent does not use the traffic incident monitoring information to provide users with guidance services through electronic maps

[0010] Even if the combination of the existing public knowledge and the above-mentioned existing patents based on traffic and travel information is not comprehensive, it is not suitable for today's complex and changeable traffic conditions, and cannot provide applicable traffic and travel information for personal immediate / planned travel needs. Travel information and services, such as providing users with an overspeed alarm with a maximum speed limit of 120 km / h on the expressway, regardless of passenger cars, commercial buses or trucks; cannot simultaneously meet the needs of users related to travel and provide security, such as docking The three-party platform provides emergency help services and safety during emergencies; it is also unable to provide managers with convenient and effective management methods, such as mapping traffic road conditions and forecast results to roadside units, and editing roadside unit information such as the cycle of traffic lights and traffic direction, adjust the geographic location of popular points of interest information (such as scenic spots or public transportation stations) to change route planning and navigation, as well as the collection and investigation of illegal information, etc.

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