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产品详情：

Telematics Wireless生产的RFID标签，利用主动射频技术，最大特点是读卡速度可达200公里/小时，读卡距离可达几十米。
内置电池设计，电池可用4年。
兼容时隙ALOHA协议- ASTM v6标准
物理层兼容 ASTM PS111-98
发射接收频率在ISM波段902～928MHz（具体频段可根据实际需要更改）
可编程连结验证码
可编程机构代码
256bit读写暂存器
512bit读写外部存储器
体积小95×62×25mm（长×宽×厚）
电池状态通过无线方式传送到客服中心，降低管理费用，减少了用户负担
可存储100句语音信息

Telematics Wireless's T alking Tag is a vehicle windshield-mounted tag that can convey audible speech to the driver. The tag has a store of approximately 100 voice prompts, such as “Wait”. These may be selected by an application for articulation in any sequence to generate apt, attention-drawing, spoken-message sentences.The Talking Tag is compatible with standard ETC, CVO and HOT tags used in applications that use ASTM v6 Readers. The activation of any sentence is triggered by one of the Telematics Wireless ASTM-compatible readers: roadside reader , mini-reader , solar powered reader or handheld reader.

The speech feature may be used in applications such as highway safety, warehouse logistics management, and others. For promoting highway safety, a Telematics Wireless reader is installed either in a fixed or movable fashion near a location on a highway known for its hazardous conditions. The reader is connected to a control center by a standard communications link. Whenever a hazardous condition develops, the control center commands the reader to send safety warning voice announcements to all Talking Tags that pass it, cautioning drivers in those vehicles as to the potential danger , e.g. “Caution – limited visibility ahead”.

In the warehouse logistics management application, a reader is installed at the warehouse gate. As a truck approaches the gate, the reader detects the vehicle’s identity from its windshield- mounted tag and communicates this to the warehouse control center . The control center decides which loading/unloading dock the truck should approach and sends a message to the reader with this information. The reader sends a voice announcement command to the Talking Tag directing the driver to the right dock - “Please approach dock number 7”, for example.

Features
Fully compatible with existing CVISN TDMA systems:
- ETR407 and CIH toll roads
- Weigh-station bypass
- Border crossings
- Gate entry/exit operations
Clip-on mounting
100 stored voice prompts. Voice prompt can be defined
by a customer at the time of PO
Can replay any voice prompt in any order upon
Telematics Wireless reader's command

Specifications
Slotted Aloha protocol - ASTM v6 compatible
Physical Layer compatible with ASTM PS111-98
T ransmit & Receive frequencies within the ISM band
902-928 MHz
4 year battery operation
Programmable Link Validation Code
Programmable Agency Codes
256 bits Read/Write Scratchpad
512 bits Read/Write “External” memory
Small size: 3.75x2.4x1” or 95x62x25 mm (LxWxD)
Operating temperature: -40º C - +85º C
Mechanical shock (type II case only):
- 100g 2 msec per MIL-STD-810E Method 516.4
- 40g 11 msec per MIL-STD-810E Method 516.4
Mechanical vibration (type II case only):
2g, 5 - 500HZ
FCC approved


T elematics Wirelessís FP-103TAD Talking TDMA transponder is a modern, reliable unit
with new features and added functionality over existing transponders.
The transponder is a software-based device which enables customization for new functionality at minimal extra cost. While maintaining full compatibility with current transponders, the FP-103TAD provides additional features beneficial to typical system operation:

T alkingTag

LED blinking scheme as used in the weigh-station bypass programs

Clip activation function as used in HOT tolling applications

Battery status reports (via RF) allowing Customer Support centers to offer pro-active steps to raise customer satisfaction and lower administrative costs