OPERATING ASSISTANCE SYSTEM A ROAD NETWORK WITH QUALITY OF SERVICE
First Claim
1. Road network operating assistance system comprising at least one network management center and a plurality of image sensors providing information thereto on a communication network,wherein intervention commands are issued by said network management center in reaction to alarms generated by said information,the priorities for processing the information and for issuing the commands being defined as the output of a first function for classifying said alarms as technical priorities of intervention commands and of a second function for transforming said technical priorities by weighted service quality criteria defined for the management of said network.
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Accused Products
Abstract
The invention pertains to a supervision system which allows significant aid to be afforded to the operators of large road networks. Image sensors, autonomous from the electrical standpoint and comprising software for automatically detecting incidents, transmit alarms to a network management center by way of a wireless communication network. Swivelable cameras may be pointed at the alarm zones so as to perform zooms displayed on the screens of the operators of the center. The alarms are ranked by order of technical priority and then as a function of service quality criteria defined by the operator. They may be distributed into alarms requiring immediate action and other alarms. They can also be distributed into alarms for which an automatic action may be triggered and may suffice for the resolution of the incident and alarms requiring an operator action.
23 Citations
18 Claims
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1. Road network operating assistance system comprising at least one network management center and a plurality of image sensors providing information thereto on a communication network,
wherein intervention commands are issued by said network management center in reaction to alarms generated by said information, the priorities for processing the information and for issuing the commands being defined as the output of a first function for classifying said alarms as technical priorities of intervention commands and of a second function for transforming said technical priorities by weighted service quality criteria defined for the management of said network.
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5. Road network operating assistance system comprising at least one network management center and a plurality of image sensors providing information thereto on a communication network,
wherein an ADI processing is performed locally at the output of the image sensors, intervention commands are issued by said network management center in reaction to alarms generated by said information, the priorities for processing the information and for issuing the commands being defined as the output of a first function for classifying said alarms as technical priorities of intervention commands and of a second function for transforming said technical priorities by weighted service quality criteria defined for the management of said network.
- 9. A method for performing operating assistance of a road network comprising a plurality of image capturing steps, a step of communicating information from said image capturing steps to at least one network management center, a step of generating alarms from said information and issuing intervention commands in reaction to said alarms, wherein the priorities for processing the information and for issuing the commands are defined as the output of a step for classifying said alarms as technical priorities of intervention commands and of a step for transforming said technical priorities by weighted service quality criteria defined for the management of said network.
Specification