Tender invited for Development of Train Collision Avoidance System
Tender invited for Development of Train Collision Avoidance System
Tender invited for Development of Train Collision Avoidance System
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
ISO 9001: 2008 Effective from 18.06.2012 RDSO/SPN/196/2012 Version 3.1.1<br />
Document Title : Specification <strong>of</strong> <strong>Train</strong> <strong>Collision</strong> <strong>Avoidance</strong> <strong>System</strong><br />
Field No. <strong>of</strong> bits Value Description<br />
EMERGENCY_STATUS 3<br />
000 Side <strong>Collision</strong> Situation<br />
001 Parting / Jumbling Situation<br />
010 Other SOS<br />
011 Request <strong>of</strong> Signal ID <strong>of</strong> signal on approach<br />
100 Block Entry<br />
101 Block Clearance<br />
110 Reserved <strong>for</strong> future use<br />
111 No Emergency - Regular Packet<br />
LOCO_MODE 4 xxxx Loco Mode<br />
LOCO_HEALTH 1<br />
0 Not OK<br />
1 OK<br />
0 Isolation Mode activated<br />
LOCO_ABU_ISOLATION 1<br />
1 Isolation Mode not activated<br />
LAST_RFID_TAG_8BITS 8 xxxx xxxx 8 LS Bits <strong>of</strong> Last RFID Tag traversed by Loco<br />
111 1111 Unidentified<br />
LOCO_RX_SUCC_RATE 7<br />
Number <strong>of</strong> succesfully received Stationary unit General Descriptor packets by<br />
000 0000 to 101 0100<br />
Loco unit in past 100 frames.<br />
00 0000 Ignore / Don't Care<br />
11 1100 TIN - Controlled Mode<br />
TIN 6<br />
11 1101 TIN - Speed Restriction Mode<br />
11 1110 TIN - Group<br />
11 1111 TIN - Locoshed<br />
00 0001 to 111011 Track Identity Number as per Track Section occupied<br />
START_BOUNDARY_LOC 22<br />
xx<br />
Absolute Location <strong>of</strong> the Stationary unit in meters<br />
xxxxxxxxxxxxxxxxxxxx<br />
REF_START_FRAME_NUM 15 xxx xxxxxxxxxxxx Reference FRAME_NUM <strong>of</strong> Start Marker <strong>for</strong> <strong>Train</strong> Length Measurement<br />
REF_START_OFFSET_INT 8<br />
Offset Interval in deci-sec (10 m.sec) in REF_START_FRAME_NUM <strong>of</strong> Start<br />
xxxxxxxx<br />
Marker <strong>for</strong> <strong>Train</strong> Length Measurement<br />
REF_END_FRAME_NUM 15 xxx xxxxxxxxxxxx Reference FRAME_NUM <strong>of</strong> End Marker <strong>for</strong> <strong>Train</strong> Length Measurement<br />
Signal Directorate RDSO/Lucknow Page 50 <strong>of</strong> 56
![Hkkjrljdkj] jsy ea= ky; vuql a/ kkuvfHkdYivkSj ekudlax Bu y ... - rdso](https://img.yumpu.com/21978459/1/184x260/hkkjrljdkj-jsy-ea-ky-vuql-a-kkuvfhkdyivksj-ekudlax-bu-y-rdso.jpg?quality=85)
Change language