RTOS / OS:

Bell’s services include:

• System level development

• RTOS porting on various hardware platforms and onto service packs of NT/WIN 2000/XP

• Driver development for interfacing RTOS with various networking cards

• Development of ODI driver on RTOS- The RTOS did not have support to DMA devices. Bells developed a driver with this support for Intelpro100 Ethernet card on PCI bus

• Porting TCP/IP to RTOS

• Compliance to various standards

Platforms:
Windows/NT/CE, Unix, Linux, QNX, Vxworks, Sun Solaris, Palm OS and RTOS

Database:
Oracle, MySQL, Access

ActveX Controls:
Bells specializes in creating ActiveX components for visualization of process behavior in graphic displays. Bells ActiveX Controls Gallery has several ActiveX Controls designed for building of Human Machine Interface systems on Windows NT / Windows CE environments. These components help in visualizing the dynamic behavior of the Process in any Operator Interface for Process Monitoring and Control Applications. These controls can be embedded in any ActiveX Container like Internet Explorer, VB Form or any custom applications.

These controls can be customized to get the process data from any data source. They can also be made as OPC Client controls. Customization of the properties and methods as required for any particular system can be undertaken.

In addition to the visualization components, Bells has been entrusted with the development of other HMI components like Alarm Manager, Database manager and Configuration management.

Industry Stds:

• OPC
• Field Bus
• Modbus
• Profibus
• SNMP
• TCP/IP
• Indl Ethernet
• Hart