PSI/SI Editing & Playout System
Introduction:
GOSPELL’s SI Editing & Play-out system allows users to edit SI tables, such as NIT, BAT, SDT, etc., and the descriptors inside the tables. It then generates section files in accordance with these tables, and the files are encapsulated into TS packets and sent to the IP inputs of digital TV TS processing equipment. This system may extract program information from CDM files exported from GOSPELL’s Network Management System (NMS), or XML files exported from the IP-based equipment, and have functions such as NIT/BAT/SDT editing, transmission channel configuration editing, transmission TS management and monitoring.
Typcal Application:
Main Features:
Applicable to all sizes and levels of digital operators
Rational design for redundancy and backup
Modular design eases future expansion and customized function development
Operators could perform second encryption for smart card by card-writing tool
With one-to-one correspondence between CAS keys and smart card keys
The generated keys are un-analyzable pseudo random codes, to increase the security and manage the end-users with different sources and areas
Be able to open and pause quickly, supporting simul-crypt &multi-crypt modes
Be able to write the primary frequency in smart card, to make it easier for users in different areas
Allowed maximum length of key is 8 characters
Second encryption data binding with the information of computer hardware, to effectively prevent copying
Convenient for system construction, easy to operate, and is suitable for different people
Fore more information :
pls visit us at
Gospell Digital Technology Co.,Ltd
