摘要：【中文】本发明公开了一种基于智慧灯杆的超车控制方法及系统。其方法包括以下步骤：获取车辆的当前位置并预测行驶路线，获取该车辆行驶路线的所有灯杆基站信息；获取车辆跟随的前车速度和车辆前方的车流平均速度并计算超车指数；若超车指数大于超车阈值则判定车辆需要执行超车操作；获取超车道内后方车辆的行驶速度和当前车道内前车的剩余超车距离并计算超车安全系数；若超车安全系数大于超车安全阈值则判定车辆可以执行超车操作；获取各行车道中的主干和分支信息并计算超车后的行车路线。本发明的方法及系统解决了如何控制车辆的超车时机和超车路线的技术问题。 【EN】The invention discloses an overtaking control method and system based on an intelligent lamp post. The method comprises the following steps: acquiring the current position of a vehicle, predicting a driving route, and acquiring all lamp post base station information of the driving route of the vehicle; acquiring the speed of a front vehicle followed by the vehicle and the average speed of the traffic flow in front of the vehicle, and calculating an overtaking index; if the overtaking index is larger than the overtaking threshold value, judging that the vehicle needs to execute overtaking operation; acquiring the running speed of a rear vehicle in the overtaking lane and the remaining overtaking distance of a front vehicle in the current lane and calculating the overtaking safety factor; if the overtaking safety coefficient is larger than the overtaking safety threshold, judging that the vehicle can execute overtaking operation; and acquiring trunk and branch information in each lane and calculating a driving route after overtaking. The method and the system solve the technical problem of how to control the overtaking time and the overtaking route of the vehicle.

摘要：【中文】本发明公开了一种基于智慧灯杆的基站选择与切换方法及系统。其方法包括以下步骤：预测运动体的行进路线和行进速度；获取该行进路线相关的灯杆基站信息；将行进路线相关的灯杆基站作为备选信号切换的基站；根据行进速度计算基站切换距离间隔；将行进路线划分区段；筛选出运动体行进路线中信号切换的基站并编号；根据当前时刻值、行进速度及信号切换基站的编号计算信号切换的时间；根据信号切换基站的编号和信号切换的时间生成路由切换表；运动体根据路由切换表选择通信基站并进行通信切换。本发明的方法及系统解决了自动驾驶车辆与远端服务器进行通信延迟高的技术问题。 【EN】The invention discloses a base station selection and switching method and system based on an intelligent lamp post. The method comprises the following steps: predicting a traveling route and a traveling speed of the moving body; obtaining lamp post base station information related to the traveling route; taking a lamp post base station related to a traveling route as a base station for alternative signal switching; calculating a base station switching distance interval according to the traveling speed; dividing the travel route into sections; screening out base stations switched by signals in the moving route of the moving body and numbering; calculating the signal switching time according to the current time value, the traveling speed and the number of the signal switching base station; generating a route switching table according to the number of the signal switching base station and the time of signal switching; and the moving body selects a communication base station according to the routing switching table and carries out communication switching. The method and the system solve the technical problem of high communication delay between the automatic driving vehicle and the remote server.

摘要：【中文】本发明公开了一种基于智慧灯杆的行进控制方法及系统。其方法包括以下步骤：获取行进路径和行进速度以及行进路径相关的灯杆基站信息；根据行进速度筛选用于行进控制的灯杆基站，灯杆基站获取周围的环境参数并生成预先控制指令；计算运动体与用于行进控制的灯杆基站的距离；判断是否进入用于行进控制的灯杆基站的信号覆盖范围，若是，则用于行进控制的灯杆基站向运动体发送预先控制指令；运动体根据预先控制指令调整行进速度和行进位置。本发明的方法及系统解决了如何基于智慧灯杆实现车辆自动驾驶快速控制的技术问题。 【EN】The invention discloses a travel control method and system based on an intelligent lamp post. The method comprises the following steps: acquiring a traveling path, a traveling speed and lamp post base station information related to the traveling path; screening a lamp post base station for traveling control according to the traveling speed, and acquiring surrounding environment parameters and generating a pre-control instruction by the lamp post base station; calculating the distance between the moving body and a lamp post base station for travel control; judging whether the mobile object enters a signal coverage range of the lamp post base station for advancing control, if so, sending a pre-control instruction to the mobile object by the lamp post base station for advancing control; the moving body adjusts the traveling speed and the traveling position according to the pre-control command. The method and the system solve the technical problem of how to realize the automatic driving and quick control of the vehicle based on the intelligent lamp post.

摘要：【中文】本发明公开了一种为建筑物选择基准灯杆基站方法及系统。其方法包括以下步骤：识别建筑物附近灯杆基站；获取灯杆基站接入终端的信息；计算灯杆基站的使用密度；判断灯杆基站的使用密度是否大于使用密度阈值，若是则判定该灯杆基站可作为该建筑物的备选基准灯杆基站；获取建筑物与各备选基准灯杆基站之间的路径信息；计算建筑物与各备选基准灯杆基站的通行便利程度；根据各备选基准灯杆基站的使用密度和通行便利程度计算各备选基准灯杆基站的参考权重值；根据各备选基准灯杆基站的参考权重值选择基准灯杆基站。本发明的方法及系统解决了如何为建筑物选择基准灯杆基站的技术问题。 【EN】The invention discloses a method and a system for selecting a reference lamp post base station for a building. The method comprises the following steps: identifying a light pole base station near a building; obtaining information of a lamp post base station access terminal; calculating the use density of the lamp post base station; judging whether the use density of the lamp post base station is greater than a use density threshold value or not, and if so, judging that the lamp post base station can be used as an alternative standard lamp post base station of the building; acquiring path information between a building and each alternative reference lamp pole base station; calculating the passing convenience degree of the building and each alternative standard lamp post base station; calculating a reference weight value of each alternative standard lamp pole base station according to the use density and the traffic convenience degree of each alternative standard lamp pole base station; and selecting the standard lamp post base station according to the reference weight value of each candidate standard lamp post base station. The method and the system solve the technical problem of how to select the reference lamp post base station for the building.

摘要：【中文】本发明公开了一种基于智慧灯杆的车辆行驶速度计算方法及系统。其方法包括以下步骤：获取行驶路线和行驶路线相关的灯杆基站信息；获取各灯杆基站覆盖区域的车流平均速度；根据各灯杆基站覆盖区域的车流平均速度计算基准速度；根据各灯杆基站覆盖区域的车流平均速度和基准速度计算各灯杆基站覆盖区域的拥堵系数；根据基准速度、各灯杆基站覆盖区域的拥堵系数和车流平均速度计算车辆在各灯杆基站覆盖区域的行驶速度。本发明的方法及系统解决了如何基于智慧灯杆进行运动物体运动速度自适应计算的技术问题。 【EN】The invention discloses a vehicle running speed calculation method and system based on an intelligent lamp post. The method comprises the following steps: obtaining a driving route and lamp post base station information related to the driving route; acquiring the traffic flow average speed of the coverage area of each lamp post base station; calculating a reference speed according to the traffic flow average speed of the coverage area of each lamp post base station; calculating the congestion coefficient of each lamp post base station coverage area according to the traffic flow average speed and the reference speed of each lamp post base station coverage area; and calculating the running speed of the vehicle in the coverage area of each lamp post base station according to the reference speed, the congestion coefficient of the coverage area of each lamp post base station and the average traffic flow speed. The method and the system solve the technical problem of how to perform the self-adaptive calculation of the moving speed of the moving object based on the intelligent lamp post.

摘要：【中文】本发明公开了一种基于智慧灯杆的车队行驶方法及系统。其方法包括以下步骤：获取车队的当前位置和行驶路线；以车队的当前位置为起点获取车辆队行驶路线相关的灯杆基站信息；获取车队头车的前车速度和车队所在区域的车流平均速度；根据头车的前车速度和车流平均速度计算车队合理速度；识别车队行驶路线相关道路的车道信息；根据相关道路的车道信息计算道路匹配系数；判断车队当前车道的道路匹配系数是否小于道路匹配阈值，若是，则为车队选择道路匹配系数大于道路匹配阈值的车道。本发明的方法及系统解决了如何基于智慧灯杆控制车队行驶速度和车道的技术问题。 【EN】The invention discloses a motorcade running method and system based on an intelligent lamp pole. The method comprises the following steps: acquiring the current position and the driving route of a motorcade; obtaining light pole base station information related to a driving route of a vehicle team by taking the current position of the vehicle team as a starting point; acquiring the front speed of a motorcade head vehicle and the average speed of traffic flow in an area where the motorcade is located; calculating reasonable speed of the fleet according to the front speed of the head vehicle and the average speed of traffic flow; identifying lane information of a road related to a motorcade driving route; calculating a road matching coefficient according to the lane information of the relevant road; and judging whether the road matching coefficient of the current lane of the fleet is smaller than a road matching threshold value, if so, selecting the lane of which the road matching coefficient is larger than the road matching threshold value for the fleet. The method and the system solve the technical problem of how to control the driving speed and the lane of the motorcade based on the intelligent lamp post.

摘要：【中文】本发明公开了一种基于空闲度的灯杆基站选择接入方法及系统。其方法包括以下步骤：确定终端可接入的灯杆基站；计算终端位置并根据终端位置划分子区域；获取子区域的属性信息和灯杆分布信息；计算子区域的灯杆密度；获取可接入灯杆基站的功率输出量；根据子区域的灯杆密度和可接入灯杆基站的功率输出量计算可接入灯杆基站的空闲度；获取终端接收各可接入灯杆基站的信号强度；根据空闲度和信号强度计算可接入灯杆基站的接入匹配度；选择接入匹配度最大的灯杆基站作为终端要接入的灯杆基站。本发明的方法及系统解决了如何基于空闲度选择合适灯杆基站的供终端接入的技术问题。 【EN】The invention discloses a lamp post base station selective access method and system based on idleness. The method comprises the following steps: determining a lamp post base station which can be accessed by a terminal; calculating the position of a terminal and dividing sub-regions according to the position of the terminal; acquiring attribute information and lamp post distribution information of the subareas; calculating the lamp post density of the subarea; acquiring the power output quantity of an accessible lamp post base station; calculating the vacancy degree of the accessible lamp post base station according to the lamp post density of the subregion and the power output quantity of the accessible lamp post base station; the method comprises the steps that the signal intensity of each accessible lamp post base station received by a terminal is obtained; calculating the access matching degree of the accessible lamp post base station according to the vacancy degree and the signal intensity; and selecting the lamp post base station with the maximum access matching degree as the lamp post base station to be accessed by the terminal. The method and the system solve the technical problem of how to select the proper lamp post base station for the terminal to access based on the vacancy degree.

摘要：【中文】本发明公开了一种基于繁忙程度的灯杆基站选择方法及系统。其方法包括以下步骤：获取接收到终端接入请求的灯杆基站信息并识别各灯杆基站所在的子区域；获取灯杆基站所在子区域的通信需求；根据灯杆基站所在子区域的通信需求计算灯杆基站的通信繁忙程度系数；获取各灯杆基站的负载量；计算各灯杆基站与终端的距离；根据各灯杆基站的通信繁忙程度系数、负载量和与终端的距离计算灯杆基站的接入匹配度；选择接入匹配度最大的灯杆基站作为终端所要接入的灯杆基站。本发明的方法及系统解决了如何基于繁忙程度为区域内终端选择要接入的灯杆基站的技术问题。 【EN】The invention discloses a busy degree-based lamp post base station selection method and system. The method comprises the following steps: obtaining the lamp post base station information of a received terminal access request and identifying the sub-area where each lamp post base station is located; the method comprises the steps of obtaining communication requirements of sub areas where lamp post base stations are located; calculating a communication busyness degree coefficient of the lamp post base station according to the communication demand of the subregion where the lamp post base station is located; acquiring the load capacity of each lamp post base station; calculating the distance between each lamp post base station and the terminal; calculating the access matching degree of each lamp post base station according to the communication busyness coefficient, the load capacity and the distance between each lamp post base station and the terminal; and selecting the lamp post base station with the maximum access matching degree as the lamp post base station to be accessed by the terminal. The method and the system solve the technical problem of how to select the lamp post base station to be accessed for the terminal in the area based on the busy degree.

摘要：【中文】本发明公开了一种区域内灯杆基站分布方法及系统。其方法包括以下步骤：获取区域内的灯杆属性信息和灯杆位置信息；根据灯杆属性信息计算灯杆的属性匹配度；根据灯杆位置信息判断灯杆所处位置的人群密集度；获取灯杆附近的人流量；根据灯杆所处位置的人群密集度和人流量计算灯杆的位置匹配度；根据灯杆的属性匹配度和位置匹配度计算灯杆的分布权重；当区域内灯杆的分布权重大于事先设置的权重阈值时，判定可以在该灯杆上部署基站。本发明的方法及系统解决了如何选择适合配备通信基站的灯杆的技术问题。 【EN】The invention discloses a method and a system for distributing lamppost base stations in an area. The method comprises the following steps: obtaining lamp post attribute information and lamp post position information in the area; calculating the attribute matching degree of the lamp post according to the lamp post attribute information; judging the crowd density of the position of the lamp post according to the position information of the lamp post; acquiring the flow of people near the lamp post; calculating the position matching degree of the lamp post according to the crowd density and the pedestrian volume of the position where the lamp post is located; calculating the distribution weight of the lamp posts according to the attribute matching degree and the position matching degree of the lamp posts; when the distribution weight of the lamp posts in the area is larger than a preset weight threshold value, the base station can be deployed on the lamp posts. The method and the system solve the technical problem of how to select the lamp post suitable for being equipped with the communication base station.

摘要：【中文】本发明公开了一种控制区域内灯杆基站开启或关闭方法及系统。其方法包括以下步骤：划分子区域并获取子区域的属性信息、灯杆分布信息和通信数据信息；计算子区域的灯杆密度；计算子区域的通信总时长和通信频率；计算子区域的通信繁忙度；统计子区域内各灯杆基站的功率输出量；根据子区域的灯杆密度和子区域内各灯杆基站的功率输出量计算子区域的灯杆基站空闲度；根据子区域的通信繁忙度和灯杆基站空闲度计算各灯杆基站的开启权重；判断灯杆基站的开启权重是否大于开启权重阈值，若是则开启该灯杆基站；否则关闭该灯杆基站。本发明的方法及系统解决了如何控制区域内灯杆基站开启或关闭的技术问题。 【EN】The invention discloses a method and a system for opening or closing a lamp post base station in a control area. The method comprises the following steps: dividing sub-regions and acquiring attribute information, lamp post distribution information and communication data information of the sub-regions; calculating the lamp post density of the subarea; calculating the total communication time length and the communication frequency of the sub-area; calculating the communication busyness of the sub-region; counting the power output quantity of each lamp post base station in the subarea; calculating the vacancy of the lamp post base stations of the subareas according to the lamp post density of the subareas and the power output quantity of each lamp post base station in the subareas; calculating the starting weight of each lamp post base station according to the communication busyness of the subareas and the vacancy of the lamp post base stations; judging whether the opening weight of the lamp post base station is greater than an opening weight threshold value or not, and if so, opening the lamp post base station; otherwise, the lamp post base station is closed. The method and the system solve the technical problem of how to control the turning on or off of the lamppost base station in the area.