Roads are becoming increasingly congested with continuous rise in the number of vehicles. Restriction policies are selected to alleviate congestion in many cities. However, conclusions regarding the substantial effects of restriction policies have not been fully demonstrated. This study primarily aims to demonstrate whether traffic restrictions can control the driving habits of people to alleviate traffic pressure. Furthermore, this study investigates the effect on the traffic on the premise of a normalized restriction policy. Data were collected by bayonet systems in Ningbo. Results showed that vehicles restricted by the restriction policy only accounted for approximately 13%. Most drivers bypass restricted roads to avoid restrictions. The method proposed can effectively amend the trajectory deviation caused by the inaccuracy from the bayonet. Based on the results, some suggestions about the policy of restrictions were discussed.

中文翻译：

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利用轨迹数据分析桥梁运输策略的局限性

随着车辆数量的不断增加，道路变得越来越拥挤。选择限制政策以缓解许多城市的交通拥堵。但是，关于限制政策的实质效果的结论尚未得到充分证明。这项研究的主要目的是证明交通限制是否可以控制人们的驾驶习惯以减轻交通压力。此外，本研究在归一化限制政策的前提下调查了对流量的影响。数据由宁波的刺刀系统收集。结果显示，受限制政策限制的车辆仅约占13％。大多数驾驶员绕过限制道路以避免限制。所提出的方法可以有效地修正由于刺刀的不精确引起的轨迹偏差。