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ITNM Systems. Solutions for analogue en digital television systems ITNM Systems product overview.

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Presentation on theme: "ITNM Systems. Solutions for analogue en digital television systems ITNM Systems product overview."— Presentation transcript:

1 ITNM Systems

2 Solutions for analogue en digital television systems ITNM Systems product overview

3 ITNM Systems product overview v1.63 Important issues Digital television issues

4 ITNM Systems product overview v1.64 Issues for digital television Digital television finally breaks through, so… Monitoring the service is of vital importance Digital television offers advantages, but… Unfortunately it has some vulnerable properties Disturbances are very annoyingly noticeable Preventive action is necessary, so… Respond before problems run out of hand Solve before the customer responds

5 ITNM Systems product overview v1.65 Solution IDM100 Integrated Digital TV Monitoring

6 ITNM Systems product overview v1.66 IDM100 features Direct Continuous analysis of hundreds of radio- and television channels Easy to implement User control by means of web browser access Pragmatic Flexible limits according to user preferences and set-top box robustness prevents unnecessary reports

7 ITNM Systems product overview v1.67 IDM100 features User friendly Event reports in colours improves access to the system without thorough knowledge of digital TV Versatile Network monitoring is possible at any place with standard Internet connection Efficient Audiovisual display on distance

8 ITNM Systems product overview v1.68 IDM100 features Complete Analysis at different places of the distribution chain Flexible Product adaptations can be implemented on user specific demands Scalable Thanks to modular design, capacity can always be increased

9 ITNM Systems product overview v1.69 IDM100 functionality in general Complete service monitoring Control on distance Several skill levels Central and local monitoring DVB parameters DVB table monitoring PCR en PTS relationship Optional SNMP ASI, GbE and RF inputs

10 ITNM Systems product overview v1.610 IDM100 functionality in detail Transport stream parameters Identity Overload Total bandwidth Net bandwidth Packet loss

11 ITNM Systems product overview v1.611 IDM100 functionality in detail Services New, missing or changed services Bandwidth per component Packet loss Scrambling presence Change of Scrambling Control Word Presence of PCR time stamps and timing variations (jitter and drift) Descrambling Relationship between PTS en DTS time stamps to the PCR Frozen video Audio silence per channel Programming of scheduled events AFD-status

12 ITNM Systems product overview v1.612 IDM100 functionality in detail PIDs Bandwidth Packet loss PSI/SI tables PAT, CAT, PMT, SDT, NIT, EIT p/f, EIT Schedule, BAT, TDT/TOT New, missing or changed tables Mutual consistency among SI-tables Repetition rate CRC-error

13 ITNM Systems product overview v1.613 IDM100 functionality in detail NIT Availability of services in the SDT en PMT of other transport streams Linkage descriptor, channel list descriptor, service list descriptor EIT present/following and EIT Schedule specific Completeness of the EIT Timing accuracy of the EIT present-following Availability EIT Other Status of the EIT flags in the SDT

14 ITNM Systems product overview v1.614 IDM100 functionality in detail Audiovisual Ability to descramble video en audio Video by carrousel stored as a picture Audio (standard/multi language/radio) by carrousel stored as a fragment Audiovisual archives of both up to one month Live decoded video and audio (optional) OpenTV specific (optional) Module presence, age and size Descriptors in the PMT

15 ITNM Systems product overview v1.615 IDM100 functionality in detail Further optional functionality ASI, GbE or RF-inputs SNMP-generator Dynamic lay-out MySQL database log Display of teletext content User specific demands

16 ITNM Systems product overview v1.616 IDM100 design The system consists of five different components: Monitor Analyzer Zapper Local Zapper Workstation(s) Optionally a database server can be added

17 ITNM Systems product overview v1.617 IDM100 design

18 ITNM Systems product overview v1.618 IDM100 design

19 ITNM Systems product overview v1.619 IDM100 design

20 ITNM Systems product overview v1.620 IDM100 design

21 ITNM Systems product overview v1.621 Actual status report Direct view on the state all digital radio and television channels Display in colours gives overview in a glance Text messages related to the channels Report of the gravity of the deviation gives additional informational about the impact for the customer

22 ITNM Systems product overview v1.622 Actual status report

23 ITNM Systems product overview v1.623 Event log Selection of present and past events Orderly grouping in selections on service and error level Switching between active and resolved events makes instantly clear how long and how often a problem occurred

24 ITNM Systems product overview v1.624 Event log

25 ITNM Systems product overview v1.625 Channel selection

26 ITNM Systems product overview v1.626 Error level selection Selection on error level helps to separate the messages Clear grouping by selection on error level, active and resolved messages keeps the screen orderly in case of multiple problems in a transport stream

27 ITNM Systems product overview v1.627 Error level selection

28 ITNM Systems product overview v1.628 Bandwidth Detailed overview logically arranged on all available kind of packets Error and scrambling detection fortifies insight in the status of the transport stream

29 ITNM Systems product overview v1.629 Bandwidth

30 ITNM Systems product overview v1.630 Timing accuracy Continuous detection and calculation of time stamps Validates the stability of the transport stream per service Display of the deviation makes it possible to perform preventive actions before the customer notices interruptions or lip-sync problems

31 ITNM Systems product overview v1.631 Timing accuracy

32 ITNM Systems product overview v1.632 Audiovisual audit Examination of sound and vision conformity Enumeration of channels and programme data delivers information about the functionality of the Electronic Programme Guide Bandwidth measurement per service displays an overview of the segmentation of the transport

33 ITNM Systems product overview v1.633 Audiovisual audit

34 ITNM Systems product overview v1.634 Audiovisual status Momentary display of sound and vision Gives opportunity for network monitoring on distance, independently of the availability of the television signal Detection of sound carriers simplifies checking of preferred language channel Status information like aspect ratio, resolution, video encoding mode and AFD-state (Active Format Description) Optional video and audio as streaming video

35 ITNM Systems product overview v1.635 Audiovisual status

36 ITNM Systems product overview v1.636 Audiovisual archives Storage of programme material gives access to pictures and sound from the past up to one month ago Further analysis of past disturbances in the network

37 ITNM Systems product overview v1.637 Audiovisueel archief

38 ITNM Systems product overview v1.638 Service properties Enumeration of detected services per transport stream Specific settings for services with scheduled services controlled by an internal agenda

39 ITNM Systems product overview v1.639 Service properties

40 ITNM Systems product overview v1.640 Transport stream settings Determination of: Passwords Service names Electronic program guide settings Timing references Alarm thresholds for audiovisual monitoring

41 ITNM Systems product overview v1.641 Transport stream settings

42 ITNM Systems product overview v1.642 Table configuration Access to the configuration of all parts and the possibility to store these in memory Detection of components that are not stored in the configuration gives the user the option to exclude parts of the transport stream for validation Display of tables can be used for in-depth analysis

43 ITNM Systems product overview v1.643 Table configuration

44 ITNM Systems product overview v1.644 Table repetition rates Dynamic changeable adjustments for repetition rates and bit rates of tables Alarm thresholds can be applied more or less strictly than the standards and recommendations to allow pragmatic operational monitoring of the network

45 ITNM Systems product overview v1.645 Table repetition rates

46 ITNM Systems product overview v1.646 Bandwidth configuration Flexible settings for the occupied bandwidth on packet level Detection of loss and overload Measurement and comparison of expected values Components can be included and excluded

47 ITNM Systems product overview v1.647 Bandwidth configuration

48 ITNM Systems product overview v1.648 Table display Display of the content of the tables discloses all system and service information Enables in-depth analysis Folded menu structure helps to keep a fully loaded screen orderly

49 ITNM Systems product overview v1.649 Table display

50 ITNM Systems product overview v1.650 Application preferences Options in alarm levels up to individual messages Allows the network engineer to determine gradations Several foreground and background colours can be assigned to a certain alarm level

51 ITNM Systems product overview v1.651 Application preferences

52 ITNM Systems product overview v1.652 OpenTV applications Adaptation on demand or customer specific needs Example: interactive television by means of OpenTV applications

53 ITNM Systems product overview v1.653 OpenTV applications

54 ITNM Systems product overview v1.654 Platform ***100 series Based on Supermicro of HP Proliant industrial server Linux or Windows XP Professional operating system Internal monitoring circuit (watchdog) No keyboard and mouse necessary on start-up

55 ITNM Systems product overview v1.655 Maintenance Corrective maintenance on distance Included with most ITNM Systems products during 12 months after delivery A service level agreement is the appropriated means for a user defined improved or continuous availability

56 ITNM Systems product overview v1.656 Contact ITNM Systems & InfoThuis Nieuwe Media De Werf EH Den Haag Post office box AA Den Haag The Netherlands Tel: ITNM Systems © 2006


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