基于场地测试的商用车移动信息系统性能测试及评价方法

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中图分类号：U467.1+4；U461.9 文献标志码：A DOI： 10.20104/j.cnki.1674-6546. 20240415

【Abstract】In order to enhance the testingand evaluation of systematicnessand comprehensivenessof MovingOff Information System （MOIS）forcommercial vehicles，thepaperanalyzes the evaluationrequirementsof commercial vehicle MOIS，clarifies theworking principleof MOIS，andproposes specific testingandevaluationplansandimprovement measures. Commercial vehicles withthesame MOIS perceptionandrecognitionschemebut diferent sizes areusedas testsamples，the alarmtriggeringandending timing，alarmduration，etc.ofMOISareevaluatedndanalyzedfordifferenttargetojects，blind spot positions，and biasrates.Theresultsshowthatthesame schemeof MOIS instaledoncommercialvehiclesof different sizes can meetregulatoryrequirements，andthemonitoring efectof thesystemontheforwardblindspotshowsatrendofright side>leftside>midle.Moreover，whenthevehiclemovestogetherwiththelongitudinaltargetobjectinfront，thelargervehicle has better blind spot monitoring effect.

Keywords： Commercial vehicles，Moving Off Information System （MOIS），Test evaluation

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据统计，约 3 5 % 的商用车事故与视觉盲区有关。（剩余8216字）