1. Overview

The GYYC900E Ground Vehicle Identification Device, as a supporting product for other systems, consists of an antenna, feeder cable, and an identification host. The host is housed in a specially designed industrial chassis, containing a professional industrial power supply, microwave components, and a decoding module. It is specifically designed and manufactured to add vehicle identification functionality to railway systems. As our company's third-generation product, it offers higher anti-interference capability and stability. It can be integrated with railway 5T equipment, track scales (dynamic and static), overweight and off-center load detection devices, vehicle dynamic comprehensive detection systems, and railway automatic loading systems, among others, to add railway vehicle identification functionality.

It connects to four magnetic sensors, automatically detecting incoming trains to activate the device and perform axle counting, vehicle judgment, and output messages.       

2. Technical Parameters

2.1. Host

Operating Frequency: 910.10MHz, 912.10MHz, 914.10MHz

Operating Temperature: -35℃ to +75℃

Output Power: 0.3 to 1.6W

Identification Distance: 0 to 6m

Adaptable Speed: 0 to 200KM/H

External Antenna: 1 unit

RF Cable: RF cable less than 30 meters.

Tag Reading: Capable of correctly reading traditional AARFSK encoding formats such as TRANSCORE, XC, HTK, and new FM0 encoding format vehicle tags and locomotive tags

Physical Dimensions: Length 360mm × Width 240mm × Height 80 mm

Weight: 5.5KG

2.2. Antenna

l Gain: ≤ 9.6dB

l Voltage Standing Wave Ratio: ≤ 1.4

l Impedance: 50Ω

l Load Capacity: ≥ 500kg

l Half-Power Beamwidth: Longitudinal 120º  Transverse 40º

l Power Capacity: 500W

l Connector: N-F