Greater Cambridge ANPR Data: Trip Chain Reports
收藏www.data.gov.uk2020-04-12 更新2025-03-25 收录
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https://www.data.gov.uk/dataset/c6b4a891-e2f3-4304-93e8-653fdcb97c38/greater-cambridge-anpr-data-trip-chain-reports
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资源简介：
<p>This dataset provides Trip Chain Reports derived from the Automatic Number Plate Recognition (ANPR) camera traffic survey undertaken across the Cambridge area from 10th to 17th June 2017. The aim of the survey work was to help provide a firm evidence base for future Greater Cambridge Partnership decisions, by improving our understanding of how the network is being used and the impacts of vehicle use.</p>
<p>The Origin and Destination Reports (available at <a href="http://opendata.cambridgeshireinsight.org.uk/dataset/greater-cambridge-anpr-data-origin-destination-reports">http://opendata.cambridgeshireinsight.org.uk/dataset/greater-cambridge-a...</a>) provide information on the first and last cameras triggered on vehicle journeys across the city.</p>
<p>The Trip Chain Reports provide additional detail, giving the camera survey sites triggered along vehicles’ routes across the Highway network.</p>
<p>Please note that the maximum trip chain duration within the reports is two hours, and that vehicles travelling ‘outbound’ past an external camera site will end that particular trip chain. The ‘Taxi’ classification includes only Hackney Carriages.</p>
<p>Please also note that these reports are preliminary and are undergoing review. The reports may be subject to change and revisions released in the fullness of time.</p>
<p>The Greater Cambridge Partnership team would welcome your feedback. Please email <a href="mailto:contactus@greatercambridge.org.uk">contactus@greatercambridge.org.uk</a>.</p>
<p>本数据集提供了源自自动车牌识别(ANPR)摄像头交通调查的行程链路报告，该调查于2017年6月10日至17日在剑桥地区进行。调查工作的目的是通过加深我们对交通网络使用情况及其对车辆使用影响的了解，为未来大剑桥伙伴关系决策提供坚实的实证基础。</p><p>起点和终点报告（可在<a href="http://opendata.cambridgeshireinsight.org.uk/dataset/greater-cambridge-anpr-data-origin-destination-reports">http://opendata.cambridgeshireinsight.org.uk/dataset/greater-cambridge-a...</a>获取）提供了关于城市内车辆行程中首次和最后触发摄像头的相关信息。</p><p>行程链路报告则提供了更为详细的资料，揭示了车辆在高速公路网络上行程中所触发的摄像头调查地点。</p><p>请注意，报告中最大行程链路持续时间不超过两小时，且车辆经过外部摄像头站点时将结束该特定行程链路。‘出租车’分类仅包括非法的士。</p><p>此外，请注意，这些报告为初步版本，正处于审查之中。报告内容可能发生变化，并将在适当的时候发布修订版。</p><p>大剑桥伙伴关系团队热切期待您的反馈。请发送电子邮件至<a href="mailto:contactus@greatercambridge.org.uk">contactus@greatercambridge.org.uk</a>。</p>
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