RSU

The Design and Implementation of RSU in ETC Application

ETC应用中RSU系统的设计与实现

RSu Integration of Complex Interval-valued Function and Complex Fuzzy-valued Function

复区间值函数和复模糊值函数的RSu积分

Firstly , we predict vehicle node positions in accordance with the history of vehicles access RSU .

首先，我们根据车辆节点接入RSU的历史记录，预测车辆节点的位置。

Subsequently , many research institutions and companies start to research and develop the OBU equipment and the RSU equipment .

随后很多科研机构和厂商开始了国标OBU设备和RSU设备的研发工作。

This article focuses on the RSU hardware requirements and software processes in the multi-lane free flow electronic toll collection system .

论文主要阐述了RSU在多车道白山流电子不停年收费系统中的硬件要求和软件流程，并对设备进行优化，使设备可以到达多车道自由流电子不停车收费系统在实际应用中的要求。

Study the working principle and parameter design of the antenna , in accordance with the test requirements and structural features of the RSU and OBU , and designed a microstrip antenna .

研究了天线的工作原理和参数设计，根据RSU和OBU的测试需求与结构特点，设计了微带天线。

The communication protocols for the embedded integrated machine , RSU , the toll information display screen and double color dot-matrix LED were implemented . ( 3 ) The embedded ETC system software was designed .

实现了一体机与RSU、费额显示屏、双基色点阵屏之间的通信。（3）完成了嵌入式ETC系统软件设计。

Secondly , according to the effective time of vehicle nodes subscribe messages and the number of nodes which subscribe the messages , we allocate the priority to the information stored in the RSU depending on the comprehensive weights .

其次，根据车辆订阅节点订阅消息的有效时间、订阅消息的节点数，按综合权值对存储在RSU中的消息分配优先级。

To ensure the interoperability and compatibility between the OBU equipment and the RSU equipment , the protocol conformance testing is needed to verify that the DSRC protocol of the equipment conforms to the protocol standard .

为了保证OBU设备和RSU设备之间的互操作性和兼容性，需要在应用前对它们进行协议一致性测试，即验证这些设备中的DSRC协议是否与协议标准规定相一致。

It defines the communication process between the on-board device ( OBU ) and the roadside unit ( RSU ), and defines the physical parameters of the communication , the operation flow , and other formatting information interaction specification .

它定义了车载设备（OBU）和路侧设备（RSU）之间的通信过程，并定义了两者进行通信的物理参数、操作流程、交互信息的格式等规范。

This paper deals with the development of access network , composition and functional parts of optical fiber subscriber access equipments , comparison between optical fiber subscriber access equipments , RSU and SLC , and effects it brings to the construction of local networks .

介绍了用户接入网的发展，光纤用户接入设备的组成和功能，光纤用户接入设备与交换机远端用户模块、用户数字环路设备的比较，以及光纤用户设备引入对本地网建设的影响。