CN103269478B - 车载自组织网络中基于位置信息的快速广播方法 - Google Patents
车载自组织网络中基于位置信息的快速广播方法 Download PDFInfo
- Publication number
- CN103269478B CN103269478B CN201310186811.0A CN201310186811A CN103269478B CN 103269478 B CN103269478 B CN 103269478B CN 201310186811 A CN201310186811 A CN 201310186811A CN 103269478 B CN103269478 B CN 103269478B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- packet
- broadcast
- forwarding
- mcab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000003044 adaptive effect Effects 0.000 claims abstract description 5
- 230000001133 acceleration Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 22
- 238000012790 confirmation Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000004088 simulation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 108700026140 MAC combination Proteins 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
MAC Header | P-ID | V-1 | V-2 | … | V-N | V-L | Message |
MAC Header | P-ID | Position | R | maxWT | Message |
仿真参数 | 数值 |
仿真场景 | 3000m×3000m |
车辆速度 | 20~60km/h |
车辆密度 | 10~60vehicles/km |
数据包产生率 | 1packets/s |
数据包长度 | 512bytes |
节点通信半径 | 300m |
BUP | 2s |
MAC协议 | IEEE802.11DCF |
仿真时间 | 500s |
仿真次数 | 20 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310186811.0A CN103269478B (zh) | 2013-05-17 | 2013-05-17 | 车载自组织网络中基于位置信息的快速广播方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310186811.0A CN103269478B (zh) | 2013-05-17 | 2013-05-17 | 车载自组织网络中基于位置信息的快速广播方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103269478A CN103269478A (zh) | 2013-08-28 |
CN103269478B true CN103269478B (zh) | 2015-12-02 |
Family
ID=49013079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310186811.0A Active CN103269478B (zh) | 2013-05-17 | 2013-05-17 | 车载自组织网络中基于位置信息的快速广播方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103269478B (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103476006A (zh) * | 2013-08-29 | 2013-12-25 | 镇江青思网络科技有限公司 | 一种基于邻居信息的增强型多跳广播协议 |
CN103476060B (zh) * | 2013-09-08 | 2016-08-17 | 北京航空航天大学深圳研究院 | 一种基于gps位置分发确认信息的车载网络缓存清理方法 |
CN103781141B (zh) * | 2013-10-24 | 2018-02-13 | 深圳市金溢科技股份有限公司 | 车载自组织网络的单播路由转发方法、芯片及通信系统 |
CN103903479A (zh) * | 2014-04-23 | 2014-07-02 | 奇瑞汽车股份有限公司 | 车辆安全行驶预警方法、系统及车辆终端设备 |
CN103929715B (zh) * | 2014-04-23 | 2017-12-19 | 北京智谷睿拓技术服务有限公司 | 广播调度方法及车载终端 |
CN104080145B (zh) * | 2014-07-09 | 2018-05-08 | 南京邮电大学 | 一种基于网络编码的车联网信标广播方法 |
CN104457750B (zh) * | 2014-11-17 | 2017-10-20 | 南京沃旭通讯科技有限公司 | 一种应急救援的人员定位系统及方法 |
CN105788248B (zh) * | 2014-12-17 | 2018-08-03 | 中国移动通信集团公司 | 一种车辆检测的方法、装置及车辆 |
CN104717308B (zh) * | 2015-04-07 | 2017-10-24 | 常熟理工学院 | 一种车载云的实现方法 |
CN104990554B (zh) * | 2015-05-04 | 2018-03-13 | 南京邮电大学 | Gnss盲区中基于vanet车辆间协作的惯性导航定位方法 |
EP3304943B1 (en) * | 2015-06-01 | 2019-03-20 | Telefonaktiebolaget LM Ericsson (publ) | Moving device detection |
CN105590467A (zh) * | 2015-10-30 | 2016-05-18 | 杭州华三通信技术有限公司 | 一种路况信息获取方法及装置 |
CN105554839B (zh) * | 2015-12-07 | 2019-04-02 | 重庆邮电大学 | 一种位置竞争的车载自组织网络多跳广播方法 |
CN106850721B (zh) * | 2015-12-07 | 2020-01-21 | 中国移动通信集团公司 | 一种邻居列表的建立方法及装置 |
AU2017217554A1 (en) * | 2016-02-10 | 2018-08-23 | Polaris Industries Inc. | Recreational vehicle group management system |
CN105743983B (zh) * | 2016-03-04 | 2018-12-18 | 中山大学 | 一种基于导航路线的命名数据车载网络数据分发方法 |
CN105847369A (zh) * | 2016-03-31 | 2016-08-10 | 东华大学 | 一种基于事件驱动的车载网络信息传输方法 |
CN106131917B (zh) * | 2016-06-17 | 2019-06-28 | 重庆邮电大学 | 一种车载自组织网络中基于距离和速度的自适应广播方法 |
CN108271273B (zh) * | 2016-12-30 | 2021-05-25 | 中移(杭州)信息技术有限公司 | 一种信道接入方法及系统 |
CN106851566B (zh) * | 2017-01-13 | 2018-07-27 | 齐鲁工业大学 | 一种基于车联网簇结构的信息递推式广播方法 |
CN106959108B (zh) * | 2017-03-23 | 2020-02-21 | 联想(北京)有限公司 | 位置确定方法、系统及电子设备 |
CN107277885A (zh) * | 2017-06-19 | 2017-10-20 | 重庆邮电大学 | 一种车辆自组织网络路由方法 |
CN108449720B (zh) * | 2018-03-12 | 2020-08-07 | 武汉大学 | 一种基于竞争和有限状态机的城市vanet多跳广播方法 |
CN108986541B (zh) * | 2018-06-22 | 2020-12-18 | 东华大学 | 一种基于VANETs的车辆防碰撞路由方法 |
CN109218037B (zh) * | 2018-07-10 | 2021-01-22 | 矩阵元技术(深圳)有限公司 | P2p网络中的消息广播方法及装置 |
DE112018008136T5 (de) * | 2018-11-13 | 2021-08-26 | Mitsubishi Electric Corporation | V2X Fahrzeugmontierte Vorrichtung und V2X-Relais |
TWI756560B (zh) * | 2019-08-23 | 2022-03-01 | 和碩聯合科技股份有限公司 | 無線通信系統、無線通信方法以及自走式裝置 |
CN110738847B (zh) * | 2019-10-08 | 2020-09-08 | 武汉理工大学 | 一种基于车载自组织网络的高速公路路况信息检测方法 |
CN110830960A (zh) * | 2019-11-04 | 2020-02-21 | 昆明理工大学 | 一种基于v2v车联网的紧急消息广播方法 |
CN110912717B (zh) * | 2019-11-15 | 2020-10-09 | 北京连山时代科技有限公司 | 无中心多路并发传输系统的广播方法及服务器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102137462A (zh) * | 2011-04-19 | 2011-07-27 | 西安电子科技大学 | 车辆自组织网络中基于预测的交叉路口处的路由方法 |
CN102883274A (zh) * | 2012-08-31 | 2013-01-16 | 北京邮电大学 | 一种交通安全信息的多跳广播方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102855764A (zh) * | 2011-06-30 | 2013-01-02 | 国际商业机器公司 | 交通信号广播系统、再现系统及广播方法、再现方法 |
-
2013
- 2013-05-17 CN CN201310186811.0A patent/CN103269478B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102137462A (zh) * | 2011-04-19 | 2011-07-27 | 西安电子科技大学 | 车辆自组织网络中基于预测的交叉路口处的路由方法 |
CN102883274A (zh) * | 2012-08-31 | 2013-01-16 | 北京邮电大学 | 一种交通安全信息的多跳广播方法 |
Non-Patent Citations (4)
Title |
---|
Fast Broadcast at the Intersection in VANET;Jinyoun Cho etc;《consumer communications and networking conference(CCNC),2011IEEE》;20110112;全文 * |
一种基于方向优先的车载Adhoc路由策略;田红燕等;《计算机应用研究》;20100430;第27卷(第4期);正文第1-4页 * |
一种应用于城市环境中的车载自组网广播算法;罗娟等;《计算机工程与科学》;20120131;第34卷(第1期);全文 * |
车载自组织网络中一种连通度感知的可靠数据分发机制;张利锋等;《计算机学报》;20130430;第36卷(第4期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN103269478A (zh) | 2013-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103269478B (zh) | 车载自组织网络中基于位置信息的快速广播方法 | |
JP6407157B2 (ja) | 車両ネットワークにおけるゾーンベースの密度認知パケット転送 | |
CN103281742B (zh) | 基于自主获取道路信息车载自组织网络路由方法 | |
Kihl et al. | Reliable geographical multicast routing in vehicular ad-hoc networks | |
Schwartz et al. | A directional data dissemination protocol for vehicular environments | |
CN103475580B (zh) | 车联网中基于功率控制技术的最优中继选择方法 | |
CN105307232B (zh) | 一种车载自组织网络的基于连通概率的路由优化方法 | |
Nakorn et al. | DECA: density-aware reliable broadcasting in vehicular ad hoc networks | |
CN105376152B (zh) | 一种车载网络中多候选复合中继数据传输方法 | |
Schwartz et al. | A simple and robust dissemination protocol for VANETs | |
CN106211260B (zh) | 一种车联网中基于位置信息自适应的机会路由方法 | |
CN105959993A (zh) | 一种应用于车辆自组织网络的多跳转发通信算法 | |
CN105407517B (zh) | 路由方法、路由模块、车载终端和车载自组网路由系统 | |
CN103781141A (zh) | 车载自组织网络的单播路由转发方法、芯片及通信系统 | |
CN102883402A (zh) | 一种基于位置和拓扑特性的车辆自组网数据传输方法 | |
Najafzadeh et al. | BSM: Broadcasting of safety messages in vehicular ad hoc networks | |
Hadded et al. | Performance evaluation of a TDMA-based multi-hop communication scheme for reliable delivery of warning messages in vehicular networks | |
CN106851765B (zh) | 一种车载网络紧急安全消息的传输中继节点的优选方法 | |
CN104835316B (zh) | 一种基于车流量密度的vanet稀疏连通问题解决方法 | |
Meneguette et al. | A self-adaptive data dissemination solution for intelligent transportation systems | |
Lima et al. | ProbT: A temporal probabilistic protocol to mitigate the broadcast storm problem in VANETs | |
CN105101262B (zh) | 一种高动态无线车载网络中基于tdma协议的移动预测方法 | |
Daraghmi et al. | A taxonomy of data communication protocols for vehicular ad hoc networks | |
Nakamura et al. | A method for improving data delivery efficiency in delay tolerant vanet with scheduled routes of cars | |
Tei et al. | Multi-criteria-based relay election for Data Dissemination in urban VANET |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU NANYI DNA DIGITAL TECHNOLOGY CO., LTD. Effective date: 20140213 |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140213 Address after: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66 Applicant after: NANJING University OF POSTS AND TELECOMMUNICATIONS Applicant after: JIANGSU NANYI DINA DIGITAL TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66 Applicant before: NANJING University OF POSTS AND TELECOMMUNICATIONS |
|
TA01 | Transfer of patent application right | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66 Co-patentee after: JIANGSU DINA DIGITAL TECHNOLOGY CO.,LTD. Patentee after: NANJING University OF POSTS AND TELECOMMUNICATIONS Address before: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66 Co-patentee before: JIANGSU NANYI DINA DIGITAL TECHNOLOGY DEVELOPMENT CO.,LTD. Patentee before: NANJING University OF POSTS AND TELECOMMUNICATIONS |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190716 Address after: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66 Patentee after: NANJING University OF POSTS AND TELECOMMUNICATIONS Address before: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66 Co-patentee before: JIANGSU DINA DIGITAL TECHNOLOGY CO.,LTD. Patentee before: NANJING University OF POSTS AND TELECOMMUNICATIONS |