发明名称 |
METHOD AND SYSTEM FOR OPTIMIZING ROAD TRAFFIC CONTROL IN THE PRESENCE OF INCIDENTS |
摘要 |
A computerized method for adjusting control parameters of a traffic management system in a presence of one or more incidents on a network, said method includes representing, using a tree format, a prioritization across network junctions, as executed by a processor on a computer.;Associating weights with each junction as a function of its height in the tree; and solving a real-time optimization of control parameters for the network, using the weights on the junctions, and upon an occurrence of an incident in the network and depending upon a severity level of the incident, an incident-affected junction is selectively elevated higher in the tree, and the reallocated junction weights resulting from the incident are used for solving the optimization of network control parameters. |
申请公布号 |
US2016171887(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
US201615053382 |
申请日期 |
2016.02.25 |
申请人 |
International Business Machines Corporation |
发明人 |
BLANDIN Sebastien;WYNTER Laura |
分类号 |
G08G1/01;G08G1/07;H04L29/08 |
主分类号 |
G08G1/01 |
代理机构 |
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代理人 |
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主权项 |
1. A computerized method for adjusting control parameters of a traffic management system in a presence of one or more incidents on a network, said method comprising:
representing, using a tree format, a prioritization across network junctions, as executed by a processor on a computer; associating weights with each junction as a function of its height in the tree; and solving a real-time optimization of control parameters for the network, using the weights on the junctions, wherein, upon an occurrence of an incident in the network and depending upon a severity level of the incident, an incident-affected junction is selectively elevated higher in the tree, and the reallocated junction weights resulting from the incident are used for solving the optimization of network control parameters. |
地址 |
Armonk NY US |