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| In highway charge supervisory system |
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| Clicks: Date:2012-11-29 |
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►System outline
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The highway supervisory system uses in the transportation monitoring,the transportation information and meteorological informationgathering, the analysis, the issue as well as the transportationunblocks. To the volume of traffic, the vehicle speed, the heavyweather and so on may establish in the system reports to the policethe value, when the actual gathering data exceeds the allowed figure,system auto-alarm prompt. Moreover, the system has the automaticdiagnosis function to the essential equipment, also manifests thissystem the intelligence. Economical development, not only sped up thestep which the highway constructs, moreover more and more is also highto the system request. As in highway of a charge system four bigmechanical and electrical projects, at present is the domestic highwaymechanical and electrical project application core, also is thebenefit display is biggest, the maturest system. |
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►System principle
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Because highway charge stand more, layout dispersible, the distance isfarther, therefore this system uses the star topology: A PD mainengine is a center, certain P4 main engine took each charge standsvideo frequency. Establishes the CCD camera in each chargestation, carries on locally monitors, and its signalling to monitoringcenter centralism monitoring, thus realizes the highway charge mouthcondition picture monitoring. Because the scene picture needs topreserve, the monitoring center server is very big to the storagecapacity demand, our products main engine can satisfy this request, itmay satisfy the request which the multi- hard disks saves. |
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►System diagram
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