BR102013012303A8 - sistema e método de controle de semáforos - Google Patents
sistema e método de controle de semáforosInfo
- Publication number
- BR102013012303A8 BR102013012303A8 BR102013012303A BR102013012303A BR102013012303A8 BR 102013012303 A8 BR102013012303 A8 BR 102013012303A8 BR 102013012303 A BR102013012303 A BR 102013012303A BR 102013012303 A BR102013012303 A BR 102013012303A BR 102013012303 A8 BR102013012303 A8 BR 102013012303A8
- Authority
- BR
- Brazil
- Prior art keywords
- closing
- opening
- traffic lights
- timings
- virtual
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004088 simulation Methods 0.000 abstract 2
- 230000002068 genetic effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/12—Computing arrangements based on biological models using genetic models
- G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Physiology (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
sistema e método de controle de semáforos. a presente invenção se insere no campo de controle de semáforos urbanos, permitindo uma rápida simulação de valores de tempos de abertura ou fechamento dos semáforos, com a modificação dos tempos de abertura e fechamento de semáforos reais utilizando os dados da melhor simulação, consequentemente melhorando o desempenho e minimizando os congestionamentos. para isto, o sistema e o método da presente invenção simulam um fluxo de veículos simulados em uma malha viária simulada, calculam um crescimento e uma propagação de filas de veículos para as diferentes temporizações dos semáforos, classificam as temporizações de abertura e fechamento dos semáforos virtuais do grupo de temporizações em função do crescimento e da propagação de filas de veículos, selecionam as melhores temporizações de abertura e fechamento dos semáforos virtuais em função da classificação, e modificam a temporização de abertura e fechamento dos semáforos de acordo com a melhor temporização de abertura e fechamento dos semáforos virtuais. adicionalmente, o sistema se vale de algoritmos genéticos para classificar e modificar as temporizações dos semáforos, de modo a selecionar a melhor temporização de abertura e fechamento dos semáforos virtuais.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR102013012303-0A BR102013012303B1 (pt) | 2013-05-17 | 2013-05-17 | Sistema e método de controle de semáforos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR102013012303-0A BR102013012303B1 (pt) | 2013-05-17 | 2013-05-17 | Sistema e método de controle de semáforos |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR102013012303A2 BR102013012303A2 (pt) | 2015-11-10 |
| BR102013012303A8 true BR102013012303A8 (pt) | 2021-04-20 |
| BR102013012303B1 BR102013012303B1 (pt) | 2022-03-03 |
Family
ID=54548373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR102013012303-0A BR102013012303B1 (pt) | 2013-05-17 | 2013-05-17 | Sistema e método de controle de semáforos |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR102013012303B1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859062B (zh) * | 2021-01-19 | 2023-11-24 | 巍泰技术(武汉)有限公司 | 一种基于雷达的车辆排队长度检测方法及*** |
| CN114541184B (zh) * | 2022-03-17 | 2024-04-23 | 中国铁建重工集团股份有限公司 | 一种心轨横移式组合辙叉 |
-
2013
- 2013-05-17 BR BR102013012303-0A patent/BR102013012303B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR102013012303A2 (pt) | 2015-11-10 |
| BR102013012303B1 (pt) | 2022-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06V | Preliminary requirement: patent application procedure suspended [chapter 6.22 patent gazette] | ||
| B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 2340 DE 10/11/2015, QUANTO AO ITEM 72. |
|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/05/2013, OBSERVADAS AS CONDICOES LEGAIS. |