Data Handling Software

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=50 BGCOLOR="#333366" TEXT="#080000"> <div> <B>Data Handling Software</B></div> <div> </div> </td> </tr><tr> <td valign="top" width=165 BGCOLOR="#CCCC99" TEXT="#080000"> <div> <B> <TABLE BORDER="0" CELLPADDING="2" CELLSPACING="1" WIDTH="132" BORDERCOLORLIGHT="#C0C0C0" BORDERCOLORDARK="#808080" FRAME="BOX" RULES="ALL" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=TOP HEIGHT= 35 ><NOBR><div> <IMG BORDER="0" SRC="1x1.gif" HEIGHT="29" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="21"></div> </NOBR></tD> <tD VALIGN=TOP><NOBR><div> <IMG BORDER="0" SRC="1x1.gif" HEIGHT="29" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="21"></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="20"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="35" ALIGN="bottom" WIDTH="20" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP><NOBR><div> <IMG BORDER="0" SRC="1x1.gif" HEIGHT="29" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="13"></div> </NOBR></tD> <tD VALIGN=TOP><NOBR><div> <A HREF="id120.htm" TARGET="_top" TITLE="Demonstration Data Handling System Softw"><U><B><IMG SRC="0051b1d0.gif" border=0 width="27" height="29" ALT="down" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></U></A></div> </NOBR></tD> </tR> </TABLE></B></div> <bR> <div> <B>See also </B><A HREF="id73.htm" TARGET="_top" TITLE="Instrument Control Unit Software"><U><B>Instrument Control Unit Software</B></U></A><B> </B></div> <bR> <bR> <bR> <bR> <bR> </td> <td valign="top" height=430 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> In order to present a realistic demonstration scenario, a demonstration data handling system software has been produced based on the reusable software outlined in <A HREF="id17.htm" TARGET="_top" TITLE="Data Handling System"><U>Data Handling System</U></A>. It incorporates six application processes providing a varying range of services from the Packet Utilisation Standard.</div> <bR> <div> The requirements to the data handling software was based on the results of the <A HREF="id15.htm" TARGET="_top" TITLE="Domain Analysis"><U>Domain Analysis</U></A> in which historic and current missions were scrutinized. Two major objectives should be fulfilled by the resulting system:</div> <bR> <div> <IMG BORDER="0" SRC="Wing0a7300a800f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">All supported services should be provided by one or more of the enclosed application processes.</div> <div> <IMG BORDER="0" SRC="Wing0a7300a800f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">An application process interfacing to the <A HREF="id29.htm" TARGET="_top" TITLE="Instrument Control Unit"><U>Instrument Control Unit</U></A> should be enclosed to verify the validity of implementing Packet Utilisation Standard services on onboard instrument control units.</div> <bR> <div> In order to understand the <A HREF="id121.htm" TARGET="_top" TITLE="Demonstration Data Handling System Softw"><U>Demonstration Data Handling System Software Implementation</U></A> it is required to have an introduction to the <A HREF="id120.htm" TARGET="_top" TITLE="Demonstration Data Handling System Softw"><U>Demonstration Data Handling System Software Architecture</U></A>.</div> </td> </tr></table></body>