This paper has researched traffic flow detection, vehicle classification, and vehicle speed detection by WSN and data fusion, and presents an area traffic volume collection model based on WSN.
本文主要研究内容为,通过磁敏传感器以及多节点间的数据融合,对交通信息进行检测,提高了车辆分类和车辆速度检测的精度,并且提出了一个基于无线传感器网络的区域交通流检测模型,通过仿真分析认为该模型具备合理性与可行性。
This prototype model consists of the system of vehicle control, the system of combat command, the system of communications and the system of command and control.
课题以无人车为背景,拟研制一套能够执行多项任务的单兵小型履带式无人车演示样机,该演示样机由车辆控制系统、作战功能系统、通信系统和指挥控制系统四个部分组成。
Modern digital wireless communication technology, the module is communicated, received and dispatched through Zigbee to realize real-time data gather, control inquiry, vehicle control with system existing various kinds of network data of message.
详细介绍并分析了Zigbee技术规范,结合现代数字无线通信技术,通过Zigbee通信收发模块,实现了实时数据的采集,监控查询,车辆控制以及与系统现有各种网络的信息之间的数据融合,系统的Zigbee技术应用具有低成本,低功耗、高稳定性、高灵活性和可扩展性等特点,可极大地提高城市车辆运行的效率,有效地解决了城市交通系统中车辆身份识别的难题。
Vehicle Speed Sensor Location—4WD
车辆速度感知器位置— 4轮驱动
Vehicle Speed Sensor Location—2 Wheel Drive
车辆速度感知器位置—2轮驱动
Disconnect wires from vehicle speed sensor.
从车辆速度感知器断开电线。
Disconnect vehicle speed sensor wires.
断开车辆速度感知器电线。
Research on Wireless Control Technology of Speed for a Certain Special Vehicle
某专用车辆速度无线控制技术的研究
The car put on speed and soon pulled mazy from the other vehicles.
车加快速度，不久就抛开了其它车辆。
Research On Vehicle Operating Speed in Highway Based On Safety Degree
基于安全度的高速公路车辆行驶速度评价研究
The speed of the car was frightening.
这辆小汽车的速度真吓人。
That new Fiat is a fast little number.
那辆新的菲亚特是速度很快的汽车.
How fast is the car in front of us going ?
我们前面的那辆车速度是多少？
The car rattled along at great speed.
那辆车以极快的速度驶过。
The car passed us with a burst of speed.
那辆车子突然加快速度超过我们。
The Research of Vehicle Speed Intelligent Control System;
车辆行驶速度智能控制系统体系研究
A Method for Calculate the Whole Optical Speed of Vehicle
一种车辆的宏观光流速度的计算方法
Effect of Tire Rolling Speed on Cornering Characteristics of Vehicle
轮胎滚动速度对车辆侧偏特性的影响
Measurement and analysis of acceleration on vehicle-load measurement system
车辆称重系统中加速度的测量与分析
On the Identification Method of the Vehicle Speed in a Traffic Accident
论交通事故车辆行驶速度的鉴定方法
Study on speed identification of vehicles in road traffic ac cident
道路交通事故车辆行驶速度鉴定研究