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Server device, congestion prediction information display system, congestion prediction information distribution method, congestion prediction information display method, and program

A traffic jam and server technology, applied in traffic control systems, road vehicle traffic control systems, measuring devices, etc., can solve the problems of formulating economical driving plans and not showing how traffic jams change, and achieve the goal of suppressing traffic jams Formation, avoiding traffic jams, good economical effect

Inactive Publication Date: 2015-09-16
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] With the system involved in the above-mentioned prior art, the information terminal device only displays on the map whether there is a traffic jam at present (more precisely, the time that has just passed), and does not show how the traffic jam will change in the future, which may cause Makes it difficult to create an economical driving plan while waiting before driving the vehicle

Method used

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  • Server device, congestion prediction information display system, congestion prediction information distribution method, congestion prediction information display method, and program
  • Server device, congestion prediction information display system, congestion prediction information distribution method, congestion prediction information display method, and program
  • Server device, congestion prediction information display system, congestion prediction information distribution method, congestion prediction information display method, and program

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Embodiment Construction

[0056] Next, an embodiment of a server device, a traffic congestion sign information display system, a traffic congestion sign information distributing method, a traffic congestion sign information display method, and a program of the present invention will be described with reference to the accompanying drawings.

[0057] The traffic congestion sign information display system 1 according to the present embodiment includes at least one information terminal device 2 and a server device 3 capable of communicating with the information terminal device 2 .

[0058] The information terminal device 2 is, for example, a portable terminal device carried by an occupant of a mobile body such as a vehicle, or an information device detachably mounted on a mobile body such as a vehicle. The information terminal device 2 can perform two-way communication with the server device 3 by, for example, wireless communication using a wireless communication network system including base stations and the...

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Abstract

According to the present invention, an information terminal (2) transmits information representing the current location and the acceleration to a server device (3). The server device (3) receives the information representing the current position and the acceleration from the information terminal (2), generates a congestion prediction degree using the information representing the acceleration, associates the congestion prediction degree and map data so that the congestion prediction degree can be displayed on a road map, and transmits association information representing the association. The information terminal (2) uses the association information transmitted from the server device (3) to display the congestion prediction degree on a road map on a display device (16).

Description

technical field [0001] The present invention relates to a server device, a traffic jam sign information display system, a traffic jam sign information release method, a traffic jam sign information display method and a program. [0002] This application claims the priority of Japanese Patent Application No. 2013-048176 filed on March 11, 2013, and uses the content of the application here. Background technique [0003] In the prior art, a system is known (for example, refer to Patent Document 1): the system has a server device and a plurality of information terminal devices capable of communicating with each other through a wireless communication network, and the server device is based on information carried by occupants of the vehicle. The location information of the terminal device detects whether there is a traffic jam, associates (associates) the detection result with the map information, and sends the detection result to the information terminal device, and the informati...

Claims

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Application Information

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IPC IPC(8): G08G1/00G01C21/34G06Q50/00G08G1/01G08G1/137G09B29/00G09B29/10
CPCG08G1/096827G09B29/10G01C21/3691G08G1/0112G08G1/096844G01C21/3492G08G1/0129G08G1/0141G08G1/0969G09B29/00G01C21/26G01C21/367
Inventor 越膳孝方
Owner HONDA MOTOR CO LTD
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