CN107507271A - 交通指数驱动高速公路拥堵场景仿真与投影沙盘展示方法 - Google Patents
交通指数驱动高速公路拥堵场景仿真与投影沙盘展示方法 Download PDFInfo
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Abstract
Description
交通指数 | 指数级别 | 释义 |
0~2 | 畅通 | 居民可顺畅到达目的地。 |
2~4 | 基本畅通 | 居民一次出行平均需要比畅通时多花费0.2-0.5倍时间。 |
4~6 | 轻度拥堵 | 居民一次出行平均需要比畅通时多花费0.5-0.8倍时间。 |
6~8 | 中度拥堵 | 居民一次出行平均需要比畅通时多花费0.8-1.1倍时间。 |
8~10 | 严重拥堵 | 居民一次出行平均需要比畅通时多花费1.1倍以上时间。 |
运行状况等级 | 畅通 | 基本畅通 | 轻度拥堵 | 中度拥堵 | 严重拥堵 |
R | 0 | 153 | 255 | 255 | 255 |
G | 128 | 204 | 255 | 153 | 0 |
B | 0 | 0 | 0 | 0 | 0 |
Claims (8)
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110222875A (zh) * | 2019-05-15 | 2019-09-10 | 华南理工大学 | 一种基于交通匹配曲线的路网均衡性指标体系构建方法 |
CN110310533A (zh) * | 2019-04-01 | 2019-10-08 | 北方工业大学 | 用于城市道路交通管控及实验的演示系统及方法 |
CN111199247A (zh) * | 2019-12-25 | 2020-05-26 | 银江股份有限公司 | 一种公交运行仿真方法 |
CN111564036A (zh) * | 2020-03-23 | 2020-08-21 | 北京掌行通信息技术有限公司 | 交通信息可信度的检测方法、装置、系统及存储介质 |
CN111599223A (zh) * | 2020-06-12 | 2020-08-28 | 浙江商汤科技开发有限公司 | 沙盘展示系统及沙盘展示方法 |
WO2020207308A1 (zh) * | 2019-04-09 | 2020-10-15 | 阿里巴巴集团控股有限公司 | 交通仿真方法、装置、电子设备及计算机可读存储介质 |
CN113256819A (zh) * | 2021-04-22 | 2021-08-13 | 南斗六星系统集成有限公司 | 一种3d数字沙盘车辆仿真的数据展示方法 |
CN114820961A (zh) * | 2022-04-20 | 2022-07-29 | 北京金石视觉数字科技有限公司 | 一种沉浸式数字可视化展示方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000132783A (ja) * | 1998-10-26 | 2000-05-12 | Semba Corp | 交通流シミュレータ、環境解析システム、交通流のシミュレーション方法および記憶媒体 |
CN103116608A (zh) * | 2013-01-18 | 2013-05-22 | 同济大学 | 一种快速路交通流再现的方法 |
JP5310807B2 (ja) * | 2011-07-20 | 2013-10-09 | 住友電気工業株式会社 | 交通評価装置、コンピュータプログラム及び交通評価方法 |
CN104866654A (zh) * | 2015-05-06 | 2015-08-26 | 广州市交通规划研究院 | 一种一体化城市动态交通仿真平台的构建方法 |
CN105574243A (zh) * | 2015-12-14 | 2016-05-11 | 北京航空航天大学 | 基于进入车道时间的高性能中观交通仿真方法 |
-
2017
- 2017-08-09 CN CN201710675534.8A patent/CN107507271B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000132783A (ja) * | 1998-10-26 | 2000-05-12 | Semba Corp | 交通流シミュレータ、環境解析システム、交通流のシミュレーション方法および記憶媒体 |
JP5310807B2 (ja) * | 2011-07-20 | 2013-10-09 | 住友電気工業株式会社 | 交通評価装置、コンピュータプログラム及び交通評価方法 |
CN103116608A (zh) * | 2013-01-18 | 2013-05-22 | 同济大学 | 一种快速路交通流再现的方法 |
CN104866654A (zh) * | 2015-05-06 | 2015-08-26 | 广州市交通规划研究院 | 一种一体化城市动态交通仿真平台的构建方法 |
CN105574243A (zh) * | 2015-12-14 | 2016-05-11 | 北京航空航天大学 | 基于进入车道时间的高性能中观交通仿真方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110310533A (zh) * | 2019-04-01 | 2019-10-08 | 北方工业大学 | 用于城市道路交通管控及实验的演示系统及方法 |
WO2020207308A1 (zh) * | 2019-04-09 | 2020-10-15 | 阿里巴巴集团控股有限公司 | 交通仿真方法、装置、电子设备及计算机可读存储介质 |
CN110222875A (zh) * | 2019-05-15 | 2019-09-10 | 华南理工大学 | 一种基于交通匹配曲线的路网均衡性指标体系构建方法 |
CN111199247A (zh) * | 2019-12-25 | 2020-05-26 | 银江股份有限公司 | 一种公交运行仿真方法 |
CN111199247B (zh) * | 2019-12-25 | 2023-11-10 | 银江技术股份有限公司 | 一种公交运行仿真方法 |
CN111564036A (zh) * | 2020-03-23 | 2020-08-21 | 北京掌行通信息技术有限公司 | 交通信息可信度的检测方法、装置、系统及存储介质 |
CN111599223A (zh) * | 2020-06-12 | 2020-08-28 | 浙江商汤科技开发有限公司 | 沙盘展示系统及沙盘展示方法 |
CN113256819A (zh) * | 2021-04-22 | 2021-08-13 | 南斗六星系统集成有限公司 | 一种3d数字沙盘车辆仿真的数据展示方法 |
CN114820961A (zh) * | 2022-04-20 | 2022-07-29 | 北京金石视觉数字科技有限公司 | 一种沉浸式数字可视化展示方法及系统 |
CN114820961B (zh) * | 2022-04-20 | 2022-11-29 | 北京金石视觉数字科技有限公司 | 一种沉浸式数字可视化展示方法及系统 |
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