JP2018072077A

JP2018072077A - Automatic driving system based on signal machine location information

Info

Publication number: JP2018072077A
Application number: JP2016209702A
Authority: JP
Inventors: 光男多良間; Mitsuo Tarama
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-26
Filing date: 2016-10-26
Publication date: 2018-05-10

Abstract

PROBLEM TO BE SOLVED: To convert a huge amount of GPS location information on a signal machine into data for use as location information during automatic driving.SOLUTION: Disclosed is an automatic driving system of a next generation vehicle which is formed by combining GPS information obtained using a satellite and a signal machine on the ground. The signal machine of the vehicle is located on a sidewalk. When a vehicle signal is turned on red, a GPS function phone with a mobile phone Selfie stick is covered with gauze, location information is shuttered in a state touching a green light spherical, and the signal is displayed in a space, thereby capable of being distinguished from a crossing signal and light around buildings or the like and obtaining perfect automatic operation location information.SELECTED DRAWING: None

Description

車の自動運転に関する運輸分野である。 It is a transportation field related to automatic driving of cars.

GPSを利用した車の自動運転が検討されている。
信号機は固定されており、固定され信号機GPS位置情報と衛星GPS情報を使ってより安全で確実に自動運転を軌道に乗せる特願である。 Autonomous driving using GPS is under consideration.
The traffic light is fixed, and it is a patent application that uses the traffic light GPS position information and satellite GPS information to make safer and more reliable automatic driving into orbit.

特許文献１もGPSを利用方法だが信号機を位置特定して利用する今回の方法とは違う。 Patent document 1 is also a method of using GPS, but is different from the current method of specifying and using a traffic light.

特許文献２も携帯電話単体の移動時の位置情報利用に関するもので信号機位置情報を利用する自動車の自動運転とは違う。 Patent Document 2 also relates to the use of position information when a mobile phone alone is moving, and is different from automatic driving of a car that uses signal position information.

特開２０１１−０５３１０１JP2011-053101A 特開２０１０−１４５４１３JP 2010-145413 A

信号機が多数存在する市街地では、車の自動運転が確実性と安全性に不安がある。 In urban areas where there are many traffic lights, automatic driving of cars is uncertain about certainty and safety.

全ての固定された信号機の信号位置情報をデータ化する。データ作りはタクシーや車に信号感知センサーを搭載し信号真下通過のGPSデータを登録して集積する。道路信号機の信号位置を示すGPSデータを信号機GPSデータとし、衛星GPSデータと併用して利用することを特徴とする、車を自動運転させる信号機位置情報自動運転システム。 The signal position information of all fixed traffic lights is converted into data. For data creation, a taxi or car is equipped with a signal detection sensor, and GPS data passing under the signal is registered and accumulated. A traffic signal position information automatic driving system for automatically driving a car, wherein GPS data indicating the signal position of a road traffic signal is used as signal GPS data and used together with satellite GPS data.

高齢者の交通事故、過疎地の高齢者の移動手段いわゆる足の確保は大きな課題です。高速道路以外の一般道での自動運転を安全で確実なものにする事。
Ensuring traffic accidents for elderly people and means of transportation for elderly people in depopulated areas is a major issue. Making safe and reliable automatic driving on ordinary roads other than highways.

各地区の信号機を管轄する分野や警察、自動車産業等からのデータ提供の協力を得て、ＧＰＳのデータに追加した自動運転のデータを活用する。勿論GPS不具合や停電による信号不能状態はナビゲーション機能で運転者に知らせる。

We will use the data of autonomous driving added to the GPS data with the cooperation of data provision from the field having jurisdiction over the traffic lights in each district, the police, the automobile industry, etc. Of course, the navigation function will inform the driver of GPS failure or signal failure due to power failure.

Claims

A traffic signal position information automatic driving system for automatically driving a car, wherein GPS data indicating the signal position of a road traffic signal is used as signal GPS data and used together with satellite GPS data.