RU2008140643A - METHOD FOR PREVENTING COLLISION OF CARS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR PREVENTING COLLISION OF CARS AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
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- RU2008140643A RU2008140643A RU2008140643/11A RU2008140643A RU2008140643A RU 2008140643 A RU2008140643 A RU 2008140643A RU 2008140643/11 A RU2008140643/11 A RU 2008140643/11A RU 2008140643 A RU2008140643 A RU 2008140643A RU 2008140643 A RU2008140643 A RU 2008140643A
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Abstract
1. Способ предотвращения столкновений автомобилей, заключающийся в том, что одновременно принимают оптическое излучение от автомобилей, находящихся на попутной и встречной полосах движения, преобразовывают их в электрические сигналы, определяют расстояния до транспортных средств, находящихся на попутной и встречной полосах движения, определяют скорости сближения с ними, определяют геометрические размеры транспортного средства движущегося в попутном направлении и на основе данной информации обеспечивают выдачу световой сигнализации о соблюдении безопасной дистанции до данного транспортного средства и о возможности выполнения маневра обгона в условиях нахождения транспортного средства на полосе встречного движения, отличающийся тем, что определяют возможность обгона транспортного средства до его начала, заблаговременно рассчитав возможные достижимые значения скорости и ускорения обгоняющего автомобиля и уклона дороги, и контролируют в ходе обгона соответствие текущих значений расчетным и выдают светозвуковой сигнал о невозможности обгона по полосе встречного движения и об опасной дистанции до автомобиля движущегося в попутном направлении. ! 2. Устройство для реализации способа предотвращения столкновений автомобилей по п.1, содержащее два оптико-электронных преобразователя, вычислитель, состоящий из блока определения скорости сближения с транспортными средствами и блока логики, блок определения опасных расстояний, переключатель ввода информации о геометрических размерах транспортного средства движущегося в попутном направлении, два световых сигнализатора, отличающееся тем, что дополн 1. A way to prevent collisions of cars, which consists in the fact that they simultaneously receive optical radiation from cars located in passing and oncoming traffic lanes, convert them into electrical signals, determine the distances to vehicles located in passing and oncoming traffic lanes, determine approach speeds with them, determine the geometric dimensions of the vehicle moving in the same direction and on the basis of this information provide the issuance of light signaling on maintaining a safe distance to this vehicle and on the possibility of overtaking maneuver when the vehicle is in the oncoming lane, characterized in that they determine the possibility of overtaking the vehicle before it starts, calculating in advance the possible achievable speeds and accelerations of the overtaking car and the road gradient , and during the overtaking they control the correspondence of the current values to the calculated ones and give out a light-sound signal about the impossibility of overtaking in the opposite direction of movement and of the dangerous distance to the moving vehicle in the same direction. ! 2. A device for implementing a collision avoidance method of vehicles according to claim 1, comprising two optoelectronic converters, a calculator consisting of a unit for determining the speed of approaching vehicles and a logic unit, a unit for determining dangerous distances, a switch for entering information about the geometric dimensions of a moving vehicle in the same direction, two light signaling devices, characterized in that
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2008140643/11A RU2450365C2 (en) | 2008-10-13 | 2008-10-13 | Method of preventing collision of cars and apparatus for realising said method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008140643/11A RU2450365C2 (en) | 2008-10-13 | 2008-10-13 | Method of preventing collision of cars and apparatus for realising said method |
Publications (2)
Publication Number | Publication Date |
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RU2008140643A true RU2008140643A (en) | 2010-04-20 |
RU2450365C2 RU2450365C2 (en) | 2012-05-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2008140643/11A RU2450365C2 (en) | 2008-10-13 | 2008-10-13 | Method of preventing collision of cars and apparatus for realising said method |
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RU (1) | RU2450365C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10513267B2 (en) | 2015-10-07 | 2019-12-24 | Trw Limited | Vehicle safety system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2526144C2 (en) * | 2012-06-25 | 2014-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный индустриальный университет" | Method for prevention of vehicle collision with dynamic obstacle |
RU2550566C2 (en) * | 2013-07-04 | 2015-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Method of preventing collision of cars and apparatus therefor |
RU169787U1 (en) * | 2016-05-30 | 2017-04-03 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулева" Министерства обороны Российской Федерации" | Collision avoidance device |
KR102085494B1 (en) * | 2016-06-27 | 2020-03-05 | 닛산 지도우샤 가부시키가이샤 | Vehicle control method and vehicle control device |
CN116215528A (en) * | 2023-02-27 | 2023-06-06 | 合众新能源汽车股份有限公司 | Vehicle distance control method and device during automatic driving, storage medium and vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4200694B4 (en) * | 1992-01-14 | 2004-04-29 | Robert Bosch Gmbh | Method for speed and distance control of a vehicle |
JP3777970B2 (en) * | 2000-11-02 | 2006-05-24 | 日産自動車株式会社 | Preceding vehicle tracking control device |
RU2310922C2 (en) * | 2005-10-12 | 2007-11-20 | Общество С Ограниченной Ответственностью Научно-Производственная Компания "Двина" | Method and device for prevention of collisions of automobiles |
CN200997184Y (en) * | 2006-07-27 | 2007-12-26 | 长安大学 | Master moniter of overtaking collision alarming device in highway |
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2008
- 2008-10-13 RU RU2008140643/11A patent/RU2450365C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10513267B2 (en) | 2015-10-07 | 2019-12-24 | Trw Limited | Vehicle safety system |
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RU2450365C2 (en) | 2012-05-10 |
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Legal Events
Date | Code | Title | Description |
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FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20110322 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20111014 |