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26 lines
897 B
26 lines
897 B
1 year ago
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package com.zc.business.service;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.zc.business.domain.DcTrafficMetricsData;
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import com.zc.business.domain.DcTrafficSectionData;
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public interface DcTrafficStatisticsService extends IService<DcTrafficSectionData> {
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/**
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* 处理实时接收到的一类交流站设备消息，并将其转换为交通断面统计数据对象并缓存。
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*
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* @param msg 设备发送的JSON格式实时消息
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*/
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void processRealtimeOneStopMessage(JSONObject msg);
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/**
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* 获取当前交通特征指数
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*
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* @param direction 交通方向（例如：1代表菏泽方向，3济南方向）
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* @param roadSectionId 路段ID
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* @return 当前交通特征指数
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*/
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DcTrafficMetricsData currentTrafficMetrics(Byte direction, Long roadSectionId);
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}
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