Sell Smartcard Foodservice Server

Description

OFW1 is a specific Smart-card Food Service server matched with OFA2/OFB2 Smart-card Food Service. It supports offline and online system so that it not only can be reliable because the offline system operates properly without relying on the computer, but also can process data collectively with online system to overdraft effectively and manage blacklist accurately. As a specific smart-card server, the speed of data exchange between OFW1 and Smart-card Food Service is much faster than that of the computer. And because of its own backup battery and storage system, it can effectively eliminate the impact on the system when accidental power failure occurs, and it won&#**9;t have any virus or other unknown malfunction of the computer. OFW1 connects with computer with TCP / IP to ensure efficient and reliable communication; it connects with Smart-card Food Service with RS**5 which is economical and practical. In addition, OFW1 has unique LCD panel which can clearly display consumption data and user interface. So it is very convenient and easy to use. Technical Parameters: Load Capacity: *0 sets of Smart-card Food Service devices Capacity: 6, **0 cards, *0, **0 records Power Supply: DC*2V/**0mA Average Power Consumption: < 1W Backup Battery: > 4 hours Temperature & Humidity: **0°Cï&frac*2;ž*5°C, 0%ï&frac*2;ž*0% Dimension: **5mm×**0mm×*5mm Weight: **0g Features: 1. Large LCD screen which can display numbers of the people who ordered the meal and who have already ordered the meal but didn&#**9;t eat it 2. Display consumed times and amount of this meal-time 3. Display data which hasn&#**9;t been collected and display used storage space 4. Display white lists&#**9; quantity and communication speed 5. Maximum *0 OFX2 Smart-card Food Service devices can be connected 6. Communication ports: TCP/IP to connect with computer; RS**5 to connect with Smart-card Food Service device.