基础设施管理 工业自动化 USB 连接 串行连接 控制台服务器

无线车辆总线适配器(WVA)

J1708/J1939 至 Wi-Fi 适配器

 
  • 板载 J1939/J1708 报文处理简化了与应用程序的集成
  • 安装、卸载或更换不超过 5 分钟
  • 无需布线,不会使驾驶室杂乱无章
  • 支持新兴移动设备:安卓和 iOS 智能手机、平板电脑和 OBC
  • 电源管理可最大限度地减少对汽车电池的消耗

Digi's Wireless Vehicle Bus Adapter (WVA) is a rugged, compact plug-in device that provides easy access to vehicle data via standard Wi-Fi and web services. The Digi WVA installs in minutes by connecting directly into the diagnostic port of the vehicle. Support for J1708 and J1939 standards allows the WVA to work with almost any fleet vehicle on the road today.

The WVA enables Transportation Solution Providers to reduce their development costs, have fastest time to market and expand their solution offering. Low-cost hardware plus a zero dollar installation cost allows TSPs to target medium and small fleets with their solution; something that has been cost prohibitive until now.

A web services API accelerates integration with existing applications. Vehicle data can be read, subscribed to, or have programmed alert levels. The WVA handles the J1708/J1939 protocols and delivers only the vehicle data your application needs. The WVA stays up-to-date with the latest J1939 standards, meaning your application does not need to change when the standard changes.

重点行业

舰队重型机械

Digi 产品集成

Digi WDS 工程师可以定制 Digi 硬件组件和软件产品,以加快产品上市时间。
规格 无线车辆总线适配器(WVA)
一般情况
管理层 WebUI, Digi Remote Manager®
软件 REST web services
Operating System Linux
安全 HTTPS, WPA2, Admin password
内存 Total: 128 MB Flash, 64 MB RAM; Available user space: 20 MB Flash
发光二极管 Power, SW defined
天线 内部
机械
Device Connector 9-Pin Deutsch
Dimensions (Height x Diameter) 5.9 cm x 5.5 cm (2.33 in x 2.15 in)
重量 0.12 kg (0.26 lb)
无线网络
802.11 b/g/n
数据速率 高达 72.2 Mbps
发射功率 1 MB: 12.5 dBm; 54 MB: 12.25 dBm; 65 MB: 9.25 dBm
接收器灵敏度 1 MB: -91 dBm; 54 MB: -75 dBm; 65 MB: -71 dBm
模式 Access point, client and dual modes
Wi-Fi Security WPA2
接口
USB Type A; Host mode only
Buzzer Yes; SW defined
加速计 3 Axis (2/4/8g selectable)
Vehicle Bus Dual J1939 (CAN) and J1708
CAN Baud Rates Up to 500 kbps
电源要求
Power Input/Power Supply 9-36 VDC
耗电量 Peak: 2.5 W, Idle: 1.5 W, Sleep 30 mW
Environmental/Regulatory Approvals
NEMA IP54
工作温度 -40° C to 70° C (-40° F to 158° F)
存储温度 摄氏 -40 度至 85 度(华氏 -40 度至 185 度)
安全 UL 62638-1, EN 62368-1, CSA 22.2 No. 62638
EMC FCC part 15 subpart C section 15.247, CISPR25, EN55032, EN55024, Industry Canada RSS210 Issue 8, CISPR 22
Automotive ISO-10452, ISO-10605, SAE 1455, ISO 7637, J1113-2

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