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Real-time traffic information processing method and system and electronic equipment

An information processing method and a real-time traffic technology, which are applied in the field of real-time traffic information processing methods, systems and electronic equipment, can solve the problems of difficult maintenance and high system operating costs, and achieve the goal of reducing operating costs, facilitating post-maintenance, and facilitating real-time viewing. Effect

Active Publication Date: 2020-12-18
蘑菇车联信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, dozens of servers need to be used for management, resulting in high operating costs of the system and difficulties in later maintenance

Method used

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  • Real-time traffic information processing method and system and electronic equipment
  • Real-time traffic information processing method and system and electronic equipment
  • Real-time traffic information processing method and system and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] figure 1 It is a schematic flowchart of a method for processing real-time traffic information shown in the embodiment of the present application.

[0044] see figure 1 , the processing method of the real-time traffic information includes:

[0045] Step S110, acquiring the position information and speed of the current vehicle.

specific Embodiment approach

[0046] In a specific implementation manner, the real-time traffic condition information for a road, that is, whether the road is congested, is generally directly affected by the vehicles on the road. When there are many vehicles on the road, a large amount of vehicle position information and the corresponding speed of each vehicle are obtained. That is, by obtaining the position information of all current vehicles, not only can the location of the corresponding road be locked, but also whether the vehicles on the current road are frequent or sparse can be obtained. At the same time, by obtaining the speed of each vehicle on the current road, it can be used to determine Whether the road is congested.

[0047] Step S120, matching the current vehicle position information and speed with a preset TMC table, wherein the TMC table has map road data stored according to preset elements.

[0048] In related technologies, electronic maps include but are not limited to various map elements...

Embodiment 2

[0058] figure 2 It is a schematic flowchart of a method for processing real-time traffic information shown in another embodiment of the present application.

[0059] see figure 2 , the processing method of the real-time traffic information includes:

[0060] Step S210, storing the map road data in the Redis database according to the preset elements in the TMC table.

[0061] Specifically, Redis (Remote Dictionary Server, remote data service) is an in-memory cache database written in C language with a key-value data model. Because Redis can support rich data types, such as String (string), List (list), Hash (hash), Set (collection), Sorted Set (ordered set), etc., it is widely used. By forming a TMC table and storing the map road data according to the preset elements in the Redis database, on the one hand, the characteristics of Redis can support the storage of the TMC table. By caching in Redis, it avoids calling the data of the server, so as to achieve fast reading and r...

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Abstract

The invention relates to a real-time traffic information processing method, a real-time traffic information processing system and electronic equipment. The method comprises the steps of enabling a TMCtable to acquire position information and speed of a current vehicle; matching the position information and the speed of the current vehicle with a preset TMC table, wherein the TMC table has map road data stored according to preset elements; under the condition that the position information and the speed of the current vehicle are successfully matched with map road data stored according to preset elements in a preset TMC table, updating the map road data corresponding to the preset elements in the TMC table; and displaying the updated TMC information of the TMC table on a corresponding roadin an electronic map. According to the processing method provided by the invention, the data needing to be stored is greatly reduced, so that the nationwide TMC system can be operated in a lightweightmanner, the operation cost is reduced, and later maintenance is facilitated; and meanwhile, the TMC information can be efficiently updated only by acquiring the position information and the speed ofthe vehicle, so that the real-time traffic road condition of the corresponding road can be quickly determined, and the user can conveniently check the real-time traffic road condition in real time.

Description

technical field [0001] The present application relates to the technical field of navigation, in particular to a processing method, system and electronic equipment for real-time traffic information. Background technique [0002] TMC (Traffic Message Channel) is the abbreviation of real-time traffic and road condition information, which can reflect the traffic status of roads in the electronic map area in real time. By displaying the TMC information on the electronic map of the navigation terminal, travelers can be prompted to avoid crowded roads and plan their driving routes reasonably. [0003] For national real-time traffic conditions, the real-time traffic data is generally updated and stored through the national TMC system. Because it involves traffic data across the country, it requires high real-time data and a large amount of data. Generally, a large and complex distributed system is constructed to calculate, store and update traffic data in real time. Therefore, doz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G06F16/245G06F16/26G06F16/29G06Q50/26G08G1/01G08G1/052G08G1/0968G08G1/0969H04W4/02H04W4/40
CPCG06Q50/26G08G1/0125G08G1/0137G08G1/052G08G1/096805G08G1/0969G06F16/2379G06F16/245G06F16/26G06F16/29H04W4/025H04W4/40
Inventor 贾双成孟鹏飞朱磊王红铅
Owner 蘑菇车联信息科技有限公司
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