Parking Violations Issued in December 2015

Parking citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to parking violations issued by the District of Columbia's Metropolitan Police Department (MPD) and partner agencies with the authority. For example, the District Department of Transportation's (DDOT) traffic control officers write parking violations to prevent congestion through enforcement and control at intersections. Parking violation locations are summarized ticket counts based on time of day, week of year, year, and category of violation. Data was originally extracted from the District Department of Motor Vehicle's eTIMS meter work order management system. Data was then loaded into the DC GIS, where the Office of the Chief Technology Officer (OCTO) geocoded citation data to the street segment level. Data are visualized using the street segment centroid coordinates.本数据集收录哥伦比亚特区（District of Columbia）的停车罚单点位相关信息。该图层包含的零愿景（Vision Zero）数据，特指由哥伦比亚特区大都会警察局（Metropolitan Police Department, MPD）及具备执法权限的合作机构开具的停车违章罚单。例如，哥伦比亚特区交通运输局（District Department of Transportation, DDOT）的交通管控警员会开具停车违章罚单，以通过执法管控缓解交叉口拥堵。停车违章点位数据按当日时段、年度周次、年份及违章类别汇总了罚单开具总量。该数据集最初从哥伦比亚特区机动车管理局（District Department of Motor Vehicles）的eTIMS咪表工单管理系统中提取，随后导入哥伦比亚特区地理信息系统（DC GIS），由特区首席技术官办公室（Office of the Chief Technology Officer, OCTO）将罚单数据地理编码至街道路段层级。数据集采用街道路段质心坐标进行可视化展示。