CN211124362U - Multisource traffic information perception roadside equipment towards wisdom highway - Google Patents
Multisource traffic information perception roadside equipment towards wisdom highway Download PDFInfo
- Publication number
- CN211124362U CN211124362U CN201921754706.1U CN201921754706U CN211124362U CN 211124362 U CN211124362 U CN 211124362U CN 201921754706 U CN201921754706 U CN 201921754706U CN 211124362 U CN211124362 U CN 211124362U
- Authority
- CN
- China
- Prior art keywords
- road
- roadside
- data
- control unit
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008447 perception Effects 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013075 data extraction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 101001093748 Homo sapiens Phosphatidylinositol N-acetylglucosaminyltransferase subunit P Proteins 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Traffic Control Systems (AREA)
Abstract
本实用新型公开了一种面向智慧公路的多源交通信息感知路侧设备，包括路侧感知单元、路侧通信单元以及路侧控制单元，路侧感知单元和路侧通信单元分别与路侧控制单元连接；路侧感知单元用于收集道路环境数据和交通数据，并发送给路侧控制单元；路侧通信单元用于收集车辆行驶数据和行人位置数据，并发送给路侧控制单元；路侧控制单元用于接收路侧感知单元和路侧通信单元发送来的数据，并将该数据发送给交通公路管理平台，同时将该数据转换后发送给车载终端。本申请提供的上述方案，通过路侧感知单元和路侧通信单元设置，可以实现全方位交通信息的采集，同时有利于交通管理部门收集道路运行数据，以及对道路的监管。
The utility model discloses a roadside device for sensing multi-source traffic information facing a smart highway, which comprises a roadside sensing unit, a roadside communication unit and a roadside control unit. The roadside sensing unit and the roadside communication unit are respectively connected with the roadside control unit. Unit connection; the roadside perception unit is used to collect road environment data and traffic data, and send it to the roadside control unit; the roadside communication unit is used to collect vehicle driving data and pedestrian position data, and send it to the roadside control unit; roadside The control unit is used for receiving the data sent by the roadside sensing unit and the roadside communication unit, sending the data to the traffic road management platform, and at the same time converting the data and sending it to the vehicle terminal. The above solution provided in this application, through the setting of the roadside sensing unit and the roadside communication unit, can realize the collection of all-round traffic information, and at the same time, it is beneficial for the traffic management department to collect road operation data and supervise the road.
Description
技术领域technical field
本实用新型涉及智能交通技术领域，具体涉及一种面向智慧公路的多源交通信息感知路侧设备。The utility model relates to the technical field of intelligent transportation, in particular to a roadside device for sensing multi-source traffic information facing an intelligent highway.
背景技术Background technique
随着社会经济的高速发展，城市化进程的加快，城市交通需求也在迅速增长，交通问题成为困扰城市发展的痛点和瓶颈。为了解决日益严重的交通问题，提出智能交通的概念，利用数字图像处理、数字通信等技术，实现对重点道路区域的监控和调度。With the rapid development of the social economy and the acceleration of the urbanization process, the urban traffic demand is also growing rapidly, and traffic problems have become the pain points and bottlenecks that plague urban development. In order to solve the increasingly serious traffic problem, the concept of intelligent transportation is proposed, which uses digital image processing, digital communication and other technologies to realize the monitoring and scheduling of key road areas.
目前，实际中广泛采用视频检测技术或地磁线圈检测技术来对重点道路区域进行监控和调度。其中视频检测技术虽然在许多方面具有优势，但受天气以及光照影响较大，易产生较大误差；地磁线圈检测技术在使用的时候，首先需要安装地磁线圈，而地磁线圈在安装时，又需要对路面进行切割，导致路面强度降低，道路易遭受破损。At present, video detection technology or geomagnetic coil detection technology is widely used in practice to monitor and dispatch key road areas. Among them, although the video detection technology has advantages in many aspects, it is greatly affected by the weather and light, and is prone to large errors; when the geomagnetic coil detection technology is used, the geomagnetic coil needs to be installed first, and the geomagnetic coil needs to be installed when the geomagnetic coil is installed. Cutting the pavement will reduce the strength of the pavement and make the road vulnerable to damage.
实用新型内容Utility model content
为了解决上述问题，本实用新型提供了一种面向智慧公路的多源交通信息感知路侧设备，以实现对公路多维度交通信息的采集，提升道路全息感知能力。In order to solve the above problems, the present invention provides a multi-source traffic information sensing roadside device oriented to smart roads, so as to realize the collection of road multi-dimensional traffic information and improve the road holographic sensing capability.
本实用新型提供了一种面向智慧公路的多源交通信息感知路侧设备，包括路侧感知单元、路侧通信单元以及路侧控制单元，所述路侧感知单元和所述路侧通信单元分别与所述路侧控制单元连接；所述路侧感知单元用于收集道路环境数据和交通数据，并发送给所述路侧控制单元；所述路侧通信单元用于收集车辆行驶数据和行人位置数据，并发送给所述路侧控制单元；所述路侧控制单元用于接收所述路侧感知单元和所述路侧通信单元发送来的数据，并将该数据发送给所述交通公路管理平台，同时将该数据转换后发送给车载终端。The utility model provides a roadside device for sensing multi-source traffic information facing a smart highway, comprising a roadside sensing unit, a roadside communication unit and a roadside control unit, wherein the roadside sensing unit and the roadside communication unit are respectively connected with the roadside control unit; the roadside perception unit is used to collect road environment data and traffic data and send to the roadside control unit; the roadside communication unit is used to collect vehicle driving data and pedestrian location and send the data to the roadside control unit; the roadside control unit is configured to receive the data sent by the roadside sensing unit and the roadside communication unit, and send the data to the traffic road management unit platform, and at the same time convert the data and send it to the vehicle terminal.
进一步地，还包括情报板，所述情报板与所述路侧控制单元连接，用于显示路侧控制单元接收到的数据。Further, an intelligence board is also included, the intelligence board is connected with the roadside control unit, and is used for displaying the data received by the roadside control unit.
进一步地，所述路侧感知单元包括雷达模块、摄像头模块，天气环境监测模块；所述雷达模块用于测量道路三维模型数据，并将所述三维模型数据发送给所述路侧控制单元；所述摄像头模块用于拍摄道路路况数据，并将所述道路路况数据发送给所述路侧控制单元；所述天气环境监测模块用于监测风速、风向、雨量以及空气温湿度，并将所述风速、风向、雨量以及空气温湿度发送给所述路侧控制单元。Further, the roadside perception unit includes a radar module, a camera module, and a weather environment monitoring module; the radar module is used to measure road three-dimensional model data, and send the three-dimensional model data to the roadside control unit; The camera module is used to capture road condition data, and send the road condition data to the roadside control unit; the weather environment monitoring module is used to monitor wind speed, wind direction, rainfall, and air temperature and humidity, and send the wind speed to the roadside control unit. , wind direction, rainfall and air temperature and humidity are sent to the roadside control unit.
进一步地，还包括电源模块，所述电源模块与所述路侧控制单元连接。Further, a power supply module is also included, and the power supply module is connected with the roadside control unit.
进一步地，所述路侧控制单元通过WIFI模块将转换后的数据发送给车载终端。Further, the roadside control unit sends the converted data to the vehicle terminal through the WIFI module.
进一步地，所述路侧控制单元为中央处理器。Further, the roadside control unit is a central processing unit.
本实用新型的有益效果包括：The beneficial effects of the present utility model include:
本实用新型提供的面向智慧公路的多源交通信息感知路侧设备，通过路侧感知单元和路侧通信单元设置，可以实现全方位交通信息的采集，同时有利于交通管理部门收集道路运行数据，以及对道路的监管。The multi-source traffic information sensing roadside equipment for smart highways provided by the utility model can realize the collection of all-round traffic information through the setting of the roadside sensing unit and the roadside communication unit, and at the same time, it is beneficial for the traffic management department to collect road operation data. and regulation of roads.
附图说明Description of drawings
图1为本实用新型实施例提供的一种面向智慧公路的多源交通信息感知路侧设备系统框图；1 is a block diagram of a multi-source traffic information sensing roadside equipment system for smart highways provided by an embodiment of the present utility model;
图2为图1中系统流程图；Fig. 2 is the system flow chart in Fig. 1;
图3为本实用新型实施例提供的一种面向智慧公路的多源交通信息感知路侧设备应用图。FIG. 3 is an application diagram of a roadside device for sensing multi-source traffic information for smart highways provided by an embodiment of the present invention.
具体实施方式Detailed ways
下面通过具体实施方式结合附图对本实用新型作进一步详细说明。其中不同实施方式中类似元件采用了相关联的类似的元件标号。在以下的实施方式中，很多细节描述是为了使得本申请能被更好的理解。然而，本领域技术人员可以毫不费力的认识到，其中部分特征在不同情况下是可以省略的，或者可以由其他元件、材料、方法所替代。在某些情况下，本申请相关的一些操作并没有在说明书中显示或者描述，这是为了避免本申请的核心部分被过多的描述所淹没，而对于本领域技术人员而言，详细描述这些相关操作并不是必要的，他们根据说明书中的描述以及本领域的一般技术知识即可完整了解相关操作。The present utility model will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments have used associated similar element numbers. In the following embodiments, many details are described so that the present application can be better understood. However, those skilled in the art will readily recognize that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by excessive descriptions, and for those skilled in the art, these are described in detail. The relevant operations are not necessary, and they can fully understand the relevant operations according to the descriptions in the specification and general technical knowledge in the field.
另外，说明书中所描述的特点、操作或者特征可以以任意适当的方式结合形成各种实施方式。同时，方法描述中的各步骤或者动作也可以按照本领域技术人员所能显而易见的方式进行顺序调换或调整。因此，说明书和附图中的各种顺序只是为了清楚描述某一个实施例，并不意味着是必须的顺序，除非另有说明其中某个顺序是必须遵循的。Additionally, the features, acts, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can also be exchanged or adjusted in order in a manner obvious to those skilled in the art. Therefore, the various sequences in the specification and drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a necessary order unless otherwise stated, a certain order must be followed.
本文中为部件所编序号本身，例如“第一”、“第二”等，仅用于区分所描述的对象，不具有任何顺序或技术含义。而本申请所说“连接”、“联接”，如无特别说明，均包括直接和间接连接(联接)。The serial numbers themselves, such as "first", "second", etc., for the components herein are only used to distinguish the described objects, and do not have any order or technical meaning. The "connection" and "connection" mentioned in this application, unless otherwise specified, include both direct and indirect connections (connections).
如图1-3所示，本实用新型的一种面向智慧公路的多源交通信息感知路侧设备，更多的用于公路上数据的收集。该终端设备包括路侧感知单元、路侧通信单元以及路侧控制单元，路侧感知单元和路侧通信单元分别与路侧控制单元连接；其中路侧感知单元用于收集道路环境数据和交通数据，并发送给路侧控制单元；路侧通信单元用于收集车辆行驶数据和行人位置数据，并发送给路侧控制单元；路侧控制单元用于接收路侧感知单元和路侧通信单元发送来的数据，并将该数据发送给交通公路管理平台，同时将该数据转换后发送给车载终端。As shown in Figures 1-3, a multi-source traffic information sensing roadside device for smart highways of the present invention is more used for data collection on highways. The terminal equipment includes a roadside sensing unit, a roadside communication unit and a roadside control unit, the roadside sensing unit and the roadside communication unit are respectively connected with the roadside control unit; wherein the roadside sensing unit is used for collecting road environment data and traffic data , and send it to the roadside control unit; the roadside communication unit is used to collect vehicle driving data and pedestrian position data, and send it to the roadside control unit; the roadside control unit is used to receive the data sent by the roadside perception unit and the roadside communication unit. The data is sent to the traffic road management platform, and the data is converted and sent to the vehicle terminal.
本申请实施例中的路侧感知单元主要功能是采集道路环境数据和交通数据。道路环境数据是指道路周边环境相关数据，譬如，路面坑洼、积水位置，路侧基础设施位置等环境数据；交通数据是指交通状况和道路气象等数据，譬如，交通流量、大雾天气、雨雪天气等交通数据。路侧感知单元包括高清摄像机、激光雷达、毫米波雷达以及天气环境监测传感器等多种智能传感设备。高清摄像机可识别车辆、行人以及障碍物，具有低成本、信息量丰富等优势；激光雷达可实现测量距离和建立环境三维模型，实现高精度定位功能；毫米波雷达可实现全天候、任何环境条件下感知目标距离、速度信息功能。天气环境监测传感器实现对道路天气环境检测功能，包括风速、风向、雨量、空气温湿度等进行感知。路侧感知单元各传感器工作相互独立，向路侧控制单元提供多维度道路交通数据。The main function of the roadside sensing unit in the embodiment of the present application is to collect road environment data and traffic data. Road environmental data refers to data related to the surrounding environment of the road, such as road potholes, water accumulation locations, roadside infrastructure locations and other environmental data; traffic data refers to traffic conditions and road weather data, such as traffic flow, foggy weather, etc. , rain and snow weather and other traffic data. The roadside perception unit includes a variety of intelligent sensing devices such as high-definition cameras, lidars, millimeter-wave radars, and weather environment monitoring sensors. High-definition cameras can identify vehicles, pedestrians and obstacles, and have the advantages of low cost and rich information; Lidar can measure distance and establish a three-dimensional model of the environment to achieve high-precision positioning; millimeter-wave radar can achieve all-weather and any environmental conditions. Perceive the target distance, speed information function. The weather environment monitoring sensor realizes the detection function of road weather environment, including wind speed, wind direction, rainfall, air temperature and humidity, etc. The sensors of the roadside perception unit work independently of each other, and provide multi-dimensional road traffic data to the roadside control unit.
路侧控制单元主要功能是对路侧感知单元中传送过来的多维度道路交通数据进行处理、分析，一方面，向交通公路管理云平台提供低时延、高可靠数据信息，便于监控、管理，另一方面，通过路侧通信单元向往来车辆提供交通安全相关服务。路侧控制单元对路侧感知单元采集的数据经数据经过提取、清洗、融合、计算、分析，生成驾驶安全辅助信息和道路交通效率类消息。具体的，数据提取是获取多源传感器数据，生成n种类型的传感器数据，得到数据集合S1；数据清洗是对数据集合S1中异常数据进行处理，得到数据集合S2；数据融合是对S2数据进行规范化处理后进行数据融合处理得到数据集合S3；路侧控制单元提供多接入边缘计算(Multi-access Edge Computing，MEC)，对S3数据进行就近分析和处理，降低端到端数据时延，减少海量数据回传造成的网络负荷，经计算后生成分析数据集S4。分析阶段，S4根据驾驶安全评估算法以及道路交通效率提升算法策略生成驾驶安全辅助信息和道路交通效率类消息。The main function of the roadside control unit is to process and analyze the multi-dimensional road traffic data transmitted from the roadside perception unit. On the other hand, traffic safety-related services are provided to oncoming vehicles through the roadside communication unit. The roadside control unit extracts, cleans, fuses, calculates and analyzes the data collected by the roadside perception unit to generate driving safety assistance information and road traffic efficiency messages. Specifically, data extraction is to acquire multi-source sensor data, generate n types of sensor data, and obtain a data set S 1 ; data cleaning is to process abnormal data in the data set S 1 to obtain a data set S 2 ; data fusion is to After the S2 data is normalized, data fusion processing is performed to obtain a data set S3 ; the roadside control unit provides multi - access edge computing (Multi-access Edge Computing, MEC), and the S3 data is analyzed and processed nearby, reducing end - to-end End data delay, reduce network load caused by massive data backhaul, and generate analysis data set S 4 after calculation. In the analysis stage, S4 generates driving safety assistance information and road traffic efficiency messages according to the driving safety assessment algorithm and the road traffic efficiency improvement algorithm strategy.
路侧通信单元主要功能是与交通参与者，即行人和车辆之间，进行数据和信息交换的通信单元。包括通信模块和路侧呈现模块。通信模块包括多种网络通信模组，支持多种车联网无线通信技术，包括DSRC、LTE、LTE-V、5G等通信技术，收集车载单元(On-boardUnit，OBU)，包括车辆位置、速度、方向等信息，以及行人位置、速度等信息，并将这些数据信息提供给路侧控制单元；同时，负责将路侧控制单元提供的交通信息广播给OBU，提供交通安全与效率相关服务。路侧呈现模块通过在情报板上发布消息，实现为非智能网联车辆提供交通信息服务。The main function of the roadside communication unit is to exchange data and information with traffic participants, namely pedestrians and vehicles. It includes a communication module and a roadside presentation module. The communication module includes a variety of network communication modules, supports a variety of vehicle networking wireless communication technologies, including DSRC, LTE, LTE-V, 5G and other communication technologies, collects on-board units (OBU), including vehicle position, speed, Direction and other information, as well as pedestrian position, speed and other information, and provide these data information to the roadside control unit; at the same time, it is responsible for broadcasting the traffic information provided by the roadside control unit to the OBU to provide services related to traffic safety and efficiency. The roadside presentation module provides traffic information services for non-intelligent connected vehicles by publishing messages on the intelligence board.
采用上述方案，通过路侧感知单元和路侧通信单元设置，可以实现全方位交通信息的采集，同时有利于交通管理部门收集道路运行数据，以及对道路的监管。With the above solution, the collection of all-round traffic information can be realized by setting the roadside sensing unit and the roadside communication unit, and at the same time, it is beneficial for the traffic management department to collect road operation data and supervise the road.
在一些实施例中，还包括情报板，情报板与路侧控制单元连接，用于显示路侧控制单元接收到的数据，从而方便为非智能网联车辆提供交通信息服务。In some embodiments, an intelligence board is further included, and the intelligence board is connected to the roadside control unit for displaying data received by the roadside control unit, thereby facilitating the provision of traffic information services for non-intelligent networked vehicles.
在一些实施例中，路侧感知单元包括雷达模块、摄像头模块，天气环境监测模块；雷达模块用于测量道路三维模型数据，并将三维模型数据发送给路侧控制单元；摄像头模块用于拍摄道路路况数据，并将道路路况数据发送给路侧控制单元；天气环境监测模块用于监测风速、风向、雨量以及空气温湿度，并将风速、风向、雨量以及空气温湿度发送给路侧控制单元。In some embodiments, the roadside perception unit includes a radar module, a camera module, and a weather environment monitoring module; the radar module is used to measure road 3D model data and send the 3D model data to the roadside control unit; the camera module is used to photograph the road The road condition data is sent to the roadside control unit; the weather environment monitoring module is used to monitor the wind speed, wind direction, rainfall and air temperature and humidity, and send the wind speed, wind direction, rainfall and air temperature and humidity to the roadside control unit.
在一些实施例中，本申请中的车载终端用于接收来自路侧控制单元的数据，驾驶员根据收到的收据及时调整行车方位、速度等，从而可以有效提供行驶安全。In some embodiments, the vehicle-mounted terminal in the present application is used to receive data from the roadside control unit, and the driver adjusts the driving direction, speed, etc. in time according to the received receipt, thereby effectively providing driving safety.
在一些实施例中，还包括电源模块，电源模块与路侧控制单元连接。In some embodiments, a power supply module is further included, and the power supply module is connected with the roadside control unit.
进一步地，上述电源模块可选择太阳能电池板，通过太阳能电池板向路侧控制单元提供电能，从而方便整体设备的工作。Further, the above-mentioned power module can select a solar cell panel, and the solar cell panel provides electrical energy to the roadside control unit, thereby facilitating the operation of the overall equipment.
如图3所示，在一些实施例中，当遇到大雾天气时，位于后方的智能网联车辆A的前方150m处发生碰撞事故，受天气环境影响，A车司机未发现前方事故。此时，路侧感知单元将采集到的多源传感器数据交付路侧控制单元进行数据提取、清洗、融合、计算、分析，得到信息，第一时间通过交通信息广播给OBU，使A车快速获知上述信息，提前进行变道操作，避免危险发生。同时，事故信息上报至交警指挥中心，第一时间发现异常，避免二次事故发生。As shown in FIG. 3 , in some embodiments, when encountering foggy weather, a collision accident occurs 150m ahead of the intelligent networked vehicle A located behind. Affected by the weather environment, the driver of vehicle A does not find the accident ahead. At this time, the roadside perception unit delivers the collected multi-source sensor data to the roadside control unit for data extraction, cleaning, fusion, calculation, and analysis to obtain information, which is broadcast to the OBU through the traffic information at the first time, so that car A can quickly know With the above information, perform lane change operations in advance to avoid danger. At the same time, the accident information is reported to the traffic police command center, and the abnormality is found at the first time to avoid the occurrence of secondary accidents.
本实用新型的工作流程如图2所示，路侧感知单元采集道路环境数据和交通数据，将原始数据交付路侧控制单元，路侧控制单元对路侧感知单元采集的数据以及路侧通信单元采集的OBU数据，经数据提取、清洗、融合、计算、分析，生成驾驶安全辅助信息和道路交通效率类消息。一方面，路侧控制单元向交通公路管理云平台提供低时延、高可靠数据信息，便于监控、管理；另一方面，路侧控制单元通过路侧通信单元将路侧控制单元处理的信息发布在情报板上，为往来车辆提供交通信息服务。The workflow of the present utility model is shown in Figure 2. The roadside sensing unit collects road environment data and traffic data, and delivers the original data to the roadside control unit. The roadside control unit collects data from the roadside sensing unit and the roadside communication unit. The collected OBU data is extracted, cleaned, fused, calculated and analyzed to generate driving safety assistance information and road traffic efficiency messages. On the one hand, the roadside control unit provides low-latency, highly reliable data information to the traffic highway management cloud platform, which is convenient for monitoring and management; on the other hand, the roadside control unit publishes the information processed by the roadside control unit through the roadside communication unit On the information board, provide traffic information services for passing vehicles.
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.
以上所述实施例仅表达了本实用新型的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。The above-mentioned embodiments only represent several embodiments of the present utility model, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754706.1U CN211124362U (en) | 2019-10-18 | 2019-10-18 | Multisource traffic information perception roadside equipment towards wisdom highway |
| AU2020100946A AU2020100946A4 (en) | 2019-10-18 | 2020-06-05 | Multi-source traffic information sensing roadside device for smart highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754706.1U CN211124362U (en) | 2019-10-18 | 2019-10-18 | Multisource traffic information perception roadside equipment towards wisdom highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211124362U true CN211124362U (en) | 2020-07-28 |
Family
ID=71526489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921754706.1U Active CN211124362U (en) | 2019-10-18 | 2019-10-18 | Multisource traffic information perception roadside equipment towards wisdom highway |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211124362U (en) |
| AU (1) | AU2020100946A4 (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071063A (en) * | 2020-09-15 | 2020-12-11 | 苏州映赛智能科技有限公司 | Roadside sensing system |
| CN112289059A (en) * | 2020-10-22 | 2021-01-29 | 中电智能技术南京有限公司 | Vehicle-road cooperative road traffic system |
| CN112633120A (en) * | 2020-12-18 | 2021-04-09 | 北京理工大学重庆创新中心 | Intelligent roadside sensing system based on semi-supervised learning and model training method |
| CN112887938A (en) * | 2021-03-17 | 2021-06-01 | 须海江 | Vehicle-road cooperative roadside intelligent computing and communication device and method based on artificial intelligence |
| CN113240910A (en) * | 2021-07-12 | 2021-08-10 | 中国人民解放军国防科技大学 | Road detection method, system, equipment and storage medium based on cooperative vehicle |
| CN113284351A (en) * | 2021-03-04 | 2021-08-20 | 中创未来智能技术(南京)研究院有限公司 | Same-high-speed highway traffic control system based on vehicle-road cooperation technology |
| CN113409607A (en) * | 2021-03-30 | 2021-09-17 | 新奇点智能科技集团有限公司 | Road condition information pushing system, method, device, equipment and storage medium |
| CN113470354A (en) * | 2021-06-24 | 2021-10-01 | 上海智能网联汽车技术中心有限公司 | All-weather road test sensing system |
| CN113682307A (en) * | 2021-08-06 | 2021-11-23 | 南京市德赛西威汽车电子有限公司 | Visual lane change assisting method and system |
| CN114170787A (en) * | 2020-09-11 | 2022-03-11 | 北京聚利科技有限公司 | Vehicle detection method, device and system |
| CN114694368A (en) * | 2020-12-28 | 2022-07-01 | 比亚迪股份有限公司 | Vehicle management and control system |
| CN114743390A (en) * | 2022-03-21 | 2022-07-12 | 南京大学 | A variable information board that can interact with unmanned vehicle information and its implementation method |
| CN115966095A (en) * | 2022-12-02 | 2023-04-14 | 云控智行科技有限公司 | Traffic data fusion processing method, device, equipment and medium based on vehicle |
| CN116229726A (en) * | 2023-05-08 | 2023-06-06 | 湖南车路协同智能科技有限公司 | Vehicle-road cooperation method and system for regulating and controlling running state of target road vehicle |
| CN116311938A (en) * | 2023-03-21 | 2023-06-23 | 浪潮智慧科技有限公司 | Road hidden danger processing method and equipment based on big data |
| CN117496711A (en) * | 2023-11-14 | 2024-02-02 | 南京智慧交通信息股份有限公司 | 5G-based man-vehicle road integrated intelligent traffic system and method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637567B (en) * | 2020-12-24 | 2021-10-26 | 中标慧安信息技术股份有限公司 | Multi-node edge computing device-based cloud data uploading method and system |
| CN113781773B (en) * | 2021-08-17 | 2023-01-03 | 深圳市诺龙技术股份有限公司 | Traffic operation evaluation method, device and system and electronic equipment |
| CN114267173B (en) * | 2021-12-13 | 2023-08-18 | 河北雄安京德高速公路有限公司 | Multisource data fusion method, device and equipment for space-time characteristics of expressway |
| CN114743371A (en) * | 2022-03-28 | 2022-07-12 | 阿里巴巴（中国）有限公司 | Intelligent vehicle, control method thereof and driving system |
| CN118366109B (en) * | 2024-06-18 | 2024-08-16 | 广东飞达交通工程有限公司 | Expressway monitoring management method and management platform based on artificial intelligence |
-
2019
- 2019-10-18 CN CN201921754706.1U patent/CN211124362U/en active Active
-
2020
- 2020-06-05 AU AU2020100946A patent/AU2020100946A4/en not_active Ceased
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114170787A (en) * | 2020-09-11 | 2022-03-11 | 北京聚利科技有限公司 | Vehicle detection method, device and system |
| CN112071063A (en) * | 2020-09-15 | 2020-12-11 | 苏州映赛智能科技有限公司 | Roadside sensing system |
| CN112289059A (en) * | 2020-10-22 | 2021-01-29 | 中电智能技术南京有限公司 | Vehicle-road cooperative road traffic system |
| CN112633120A (en) * | 2020-12-18 | 2021-04-09 | 北京理工大学重庆创新中心 | Intelligent roadside sensing system based on semi-supervised learning and model training method |
| CN112633120B (en) * | 2020-12-18 | 2022-05-03 | 北京理工大学重庆创新中心 | Model training method of intelligent roadside sensing system based on semi-supervised learning |
| CN114694368A (en) * | 2020-12-28 | 2022-07-01 | 比亚迪股份有限公司 | Vehicle management and control system |
| CN113284351A (en) * | 2021-03-04 | 2021-08-20 | 中创未来智能技术(南京)研究院有限公司 | Same-high-speed highway traffic control system based on vehicle-road cooperation technology |
| CN112887938A (en) * | 2021-03-17 | 2021-06-01 | 须海江 | Vehicle-road cooperative roadside intelligent computing and communication device and method based on artificial intelligence |
| CN113409607A (en) * | 2021-03-30 | 2021-09-17 | 新奇点智能科技集团有限公司 | Road condition information pushing system, method, device, equipment and storage medium |
| CN113470354A (en) * | 2021-06-24 | 2021-10-01 | 上海智能网联汽车技术中心有限公司 | All-weather road test sensing system |
| CN113240910B (en) * | 2021-07-12 | 2021-10-26 | 中国人民解放军国防科技大学 | Road detection method, system, equipment and storage medium based on cooperative vehicle |
| CN113240910A (en) * | 2021-07-12 | 2021-08-10 | 中国人民解放军国防科技大学 | Road detection method, system, equipment and storage medium based on cooperative vehicle |
| CN113682307B (en) * | 2021-08-06 | 2023-09-12 | 南京市德赛西威汽车电子有限公司 | Visual lane change assisting method and system |
| CN113682307A (en) * | 2021-08-06 | 2021-11-23 | 南京市德赛西威汽车电子有限公司 | Visual lane change assisting method and system |
| CN114743390A (en) * | 2022-03-21 | 2022-07-12 | 南京大学 | A variable information board that can interact with unmanned vehicle information and its implementation method |
| CN115966095A (en) * | 2022-12-02 | 2023-04-14 | 云控智行科技有限公司 | Traffic data fusion processing method, device, equipment and medium based on vehicle |
| CN116311938A (en) * | 2023-03-21 | 2023-06-23 | 浪潮智慧科技有限公司 | Road hidden danger processing method and equipment based on big data |
| CN116311938B (en) * | 2023-03-21 | 2023-11-03 | 浪潮智慧科技有限公司 | Road hidden danger processing method and equipment based on big data |
| CN116229726A (en) * | 2023-05-08 | 2023-06-06 | 湖南车路协同智能科技有限公司 | Vehicle-road cooperation method and system for regulating and controlling running state of target road vehicle |
| CN116229726B (en) * | 2023-05-08 | 2023-08-08 | 湖南车路协同智能科技有限公司 | Vehicle-road cooperation method and system for regulating and controlling running state of target road vehicle |
| CN117496711A (en) * | 2023-11-14 | 2024-02-02 | 南京智慧交通信息股份有限公司 | 5G-based man-vehicle road integrated intelligent traffic system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2020100946A4 (en) | 2020-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211124362U (en) | Multisource traffic information perception roadside equipment towards wisdom highway | |
| EP3748603B1 (en) | Safe passing system and method for vehicle | |
| CN104794898B (en) | Special-region band-type private network transportation communication navigation monitoring and warning device and working method | |
| CN104751629B (en) | The detection method and system of a kind of traffic events | |
| CN112712697B (en) | Lane-level traffic state discrimination method oriented to vehicle-road cooperative application | |
| CN104376729B (en) | A kind of highway based on truck traffic is to reminding method congested to track | |
| CN112071063A (en) | Roadside sensing system | |
| CN108986510A (en) | A kind of local dynamic map of intelligence towards crossing realizes system and implementation method | |
| CN109738923B (en) | A driving navigation method, device and system | |
| CN109816971B (en) | A preventive tracking system and method for dangerous goods transport vehicles based on multi-source data fusion | |
| CN113470359B (en) | 5G-V2X-based road large-scale congestion warning method and system | |
| CN113837127A (en) | A map and V2V data fusion model and method, system and medium | |
| CN112270834A (en) | Vehicle-road-people running method and system applied to 5G intelligent transportation means | |
| CN114387785A (en) | Safety management and control method and system based on intelligent highway and storable medium | |
| CN111429723A (en) | Communication and perception data fusion method based on road side equipment | |
| CN111565423B (en) | Traffic data processing method and device | |
| CN215599716U (en) | ETC and V2X fuse vehicle-road cooperative system who uses | |
| CN207624159U (en) | A kind of vehicle positioning system | |
| CN215298230U (en) | City perception base station | |
| CN210955483U (en) | Multisource traffic perception and control equipment facing intelligent internet intersection | |
| CN116935627A (en) | Vehicle guiding method based on cooperative sensing of vehicle and road | |
| CN117058872A (en) | Method, system and storage medium for publishing information on expressway | |
| CN215265084U (en) | Intelligent traffic data acquisition visualization system | |
| CN115240470A (en) | NR-V2X-based weak traffic participant collision early warning system and method | |
| CN209822024U (en) | T-shaped intersection traffic light system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |