Справочник Пользователя для Infrasys HK Ltd INFRASYS-HT
INFRASYS (HK) LTD.
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I. INTRODUCTION
Handheld RF Terminal (HT100)
The mobile multi-language handheld terminal, HT100, is a technological breakthrough in
mobile computing and creates a revolutionary Point-of-Sales (POS) solution in hospitality
industry particularly.
mobile computing and creates a revolutionary Point-of-Sales (POS) solution in hospitality
industry particularly.
The hospitality industry demands speedy, low-cost and reliable mobile devices to deliver
services to customers. The vision of HT100 is to provide a low-cost, multi-language mobile
terminal to improve restaurant operations and the efficiency of order processing. By
adopting the 2.4GHz ISM Direct Sequence / Spread Spectrum technology, HT-100 can
send and receive data on the fly at high speed.
services to customers. The vision of HT100 is to provide a low-cost, multi-language mobile
terminal to improve restaurant operations and the efficiency of order processing. By
adopting the 2.4GHz ISM Direct Sequence / Spread Spectrum technology, HT-100 can
send and receive data on the fly at high speed.
World-wide Accepted RF Technology
The definite advantage of HT100 is that the newest cutting-edge RF technology is chosen.
The 2.4GHz ISM (Industrial-Scientific-Medical) bandwidth technology is now fully endorsed
by most countries in the world. HT-100 will receive approval easily for importing to most
countries in the world.
The current data transfer rates is around 40k/sec 36 channels using Direct Sequence /
Spread Spectrum (DS/SS). The 2.4GHz wireless technology supports an indoor range up
to 75 meters.
The 2.4GHz ISM (Industrial-Scientific-Medical) bandwidth technology is now fully endorsed
by most countries in the world. HT-100 will receive approval easily for importing to most
countries in the world.
The current data transfer rates is around 40k/sec 36 channels using Direct Sequence /
Spread Spectrum (DS/SS). The 2.4GHz wireless technology supports an indoor range up
to 75 meters.
As shown in the above diagram, a Chili
includes 2 hardware:
(1) HB100: a receiver that receives signals sent by the terminals
(2) HT100: RF Handheld Terminal
(2) HT100: RF Handheld Terminal
II. FUNCTION KEYS
In this section, it will mainly focus on the keys on handheld terminal.