Hand Held Unit (HHU)



    The Hand Held Unit (HHU) is designed with Arabic data entry that communicates with PCs. The design has an economic (effective-cost) architecture and is based on the recent advances in electronics.

  • The HHU has different features for efficient data storage and retrieval from and to a dbase on computers. The unit has a long-life RAM, which enables data transportation and storage for a long time period and independent of the power supply.

  • The HHU has also a Graphic-display unit, Arabic (or English) keypad, durable case, magnetic-coupling communication port, watchdog, supervised controlled power supply, buzzer, and an appropriate long-life memory.

  • The unit ROM has an efficient embedded S/W for the intended functions and Arabic data handling. The S/W can interface with a PC to integrate the data with a larger Dbase. The unit has been implemented and currently used to collect power meter readings by two of the power distribution companies in Egypt.

  • It can be extended to cover different applications in many areas such as time attendendance of employees, Point of Sale (POS) units, mobile data collection, utility metering, and quality control systems.

   (HHU) Features 
   EOIP HHU Applications