Bosch Device_families En Us Scheduled Recording Technical Service Note 1465815819
User Manual: Bosch en-us Bosch Video Management System v.3
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Bosch Video Management System Scheduled Recording Settings as of Bosch VMS 3.0 en Technical Note Bosch Video Management System Table of Contents | en 3 Table of Contents 1 Overview 4 2 Basic stream settings (schedule-independent) 4 2.1 Codecs and HD resolution 4 3 Stream assignment for Live Video 5 4 Scheduled Recording Settings 5 4.1 Background 5 4.2 Changing qualities in schedules 8 5 Resolutions 9 Bosch Sicherheitssysteme GmbH Technical Note DOC | V1 | 2011.09 4 en | Overview 1 Bosch Video Management System Overview As of Bosch VMS 3.0 an improved and user-friendly recording configuration is introduced. The basic settings (non-scheduled) have been separated from recording settings (scheduled).Basic settings are for the initial configuration of streams. Recording settings are for assigning these streams to different use-cases, such as continuous recording, pre-alarm recording, or alarm recording. The recording settings are arranged in a new dialog called Scheduled Recording Settings accessible via the Cameras and Recording page. For more details, see Section 4.2 Changing qualities in schedules, page 8. 2 Basic stream settings (schedule-independent) You can configure different codec profiles in the Camera and Recording page of the Configuration Client. 2.1 Codecs and HD resolution Codecs are part of the basic stream settings. The Bosch VMS gives you default settings for all codecs and qualities. You can change these settings to your own configuration. It depends on the camera device family which codec you can select. See the list below for detailed information per device family. Camera Model Description VIP X The MPEG-4 SH++ codec profile is available. H.264 Baseline Profile (BP) is not supported in Bosch VMS for VIP X platform devices. VIP X 1600 XFM4 It is possible to configure H.264 BP+ (Baseline Profile+) and H.264 MP (Main Profile). As per default H.264 MP is set for both streams 1 and 2. We recommend not changing these settings. Note: The H.264 BP+ codec for XFM4 is limited to 2500 kbps. For VIP X 1600 XFM4 devices specific H.264 codec functions are available in the Stream Quality Settings dialog box. You can enable or disable H.264 deblocking filter and CABAC (Context-based Adaptive Binary Arithmetic Coding) individually for each stream quality. If a large amount of Image panes are required to display in Operator Client, resolve performance issues by disabling CABAC and H.264 deblocking filter. DOC | V1 | 2011.09 Technical Note Bosch Sicherheitssysteme GmbH Bosch Video Management System Stream assignment for Live Video | en Camera Model Description ARM SD An ARM SD device has a special pre-defined H.264 codec profile which (Standard you can select, i.e. H.264 MP Low Latency.You can configure H.264 Definition) MP Low Latency and H.264 BP+. As per default H.264 MP Low 5 Latency is configured for both streams 1 and 2. We recommend these settings. Note: The H.264 BP+ codec for ARM SD devices is limited to 1200 kbps. Note: If live video shall be displayed on a VIPX Decoder, select H.264 BP+ due to hardware limitations of the decoder. It is only possible to use H.264 BP+ on one stream. If H.264 MP is selected, live video on a decoder is not possible. ARM HD As the codec for HD is always H.264 the HD resolutions 720p and (High Definition) 1080p are fixed with the codec configuration. Stream 1 is the main HD stream. You can copy stream 1 and generate a second HD stream with the same settings. All Bosch HD models are able to generate an independent second stream in SD resolution with different settings to stream 1. You may limit the performance of stream 1 to do that (see device data sheet). The stream quality levels can be configured in the stream quality dialog. 3 Stream assignment for Live Video You can assign either stream 1 or stream 2 for Live Video. The quality and codec of the basic stream settings are used. 4 Scheduled Recording Settings 4.1 Background Increasing camera capacity over time has led to a change in the configuration of recording settings in Bosch VMS version 3.0. In CCTV installations, cameras are typically grouped by location and/or time-schedule (e.g. Alarm Recording Night and Weekend), and not by technical differences between camera models. Bosch Sicherheitssysteme GmbH Technical Note DOC | V1 | 2011.09 6 en | Scheduled Recording Settings Bosch Video Management System These groups can now be mapped as templates in the Scheduled Recording Settings dialog. All recording configurations are now centralized in this dialog. With this template concept Bosch VMS provides faster configuration combined with the best overview of recording configuration ever. Enter the Scheduled Recording Settings dialog by pressing Edit scheduled recording settings in the Toolbar of the Cameras and Recording page. In the Scheduled Recording Settings dialog you can configure the recording behavior of the devices. The Bosch VMS gives you a set of pre-defined recording settings (templates) per default. You can modify these templates to your needs or you can add new templates. The recording settings per device family can be configured independently per schedule. Possible Recording settings are: VIP x ARM SD ARM HD On On on Off Off Off Continuous Continuous Continuous Prealarm Prealarm Prealarm Recording Settings Recording Normal Recording Recording Mode DOC | V1 | 2011.09 Technical Note Bosch Sicherheitssysteme GmbH Bosch Video Management System Stream Scheduled Recording Settings | en VIP x ARM SD ARM HD Stream 1 Stream 1 Stream 1 Stream 2 Stream 2 7 I-Frame only (from stream 1) Quality Duration (pre-alarm) No Modification No Modification No Modification Pre-defined Qualities Pre-defined Qualities Pre-defined Qualities User-defined Qualities User-defined Qualities User-defined Qualities 15s - 3h 15s - 3h 15s - 3h On On On Off Off Off On On On Off Off Off Stream 1 Stream 1 Stream 1 Stream 2 Stream 2 Alarm Recording Alarm Recording Motion recording Stream I-Frame only (from stream 1) Quality Duration (post-alarm) No Modification No Modification No Modification Pre-defined Qualities Pre-defined Qualities Pre-defined Qualities User-defined Qualities User-defined Qualities User-defined Qualities 5s - 3h 5s - 3h 5s - 3h You should give your configuration a descriptive name which is then listed in the Available Recording Settings list. You can select all configured Recording Settings in the cameras list. Assign now one Recording Setting per camera. You can copy and paste one setting to all cameras for quick configuration. Bosch Sicherheitssysteme GmbH Technical Note DOC | V1 | 2011.09 8 en | Scheduled Recording Settings 4.2 Bosch Video Management System Changing qualities in schedules It is possible to configure other stream qualities per recording schedule. It depends on the encoder/camera models which quality properties can be modified. VIP X ARM SD & ARM HD Streams It is possible to switch recording You can modify the existing stream with the qualities (incl. resolution change) i.e. settings of another stream quality. But only Image for alarm recording. encoding interval and Target bit rate are modified. Other settings like the resolution are not modified. Notes For the XFM4 platform possible Possible recording gaps can be up to 12 frames, recording gaps can be up to 4 frames, with 1 IPS up to 12 seconds on schedule change if 133/160ms (NTSC/PAL) on alarm active recording quality differs from old to new recording and schedule change if active schedule. recording quality differs. Examples Stream 2 is selected for alarm recording and configured with Normal quality. For an alarm the Excellent quality is selected. When an alarm occurs, all settings of the Normal quality are used except Image encoding interval and Target bit rate which are modified with the values of Excellent. DOC | V1 | 2011.09 Technical Note Bosch Sicherheitssysteme GmbH Bosch Video Management System 5 Resolutions | en 9 Resolutions In the following table the resolutions of Bosch cameras are listed: Camera model Resolution XFM4 4CIF, 2CIF, 1/2D1, 2/3D1, CIF, QCIF VIP-X1XF (IPBE3) 4CIF, CIF VGA cameras (Taiwan, IPBE3) VGA, QVGA SD cameras (IPBE3) 4CIF, CIF HD cameras (IPBE3, IPBE4) 1080p, 720p Bosch Sicherheitssysteme GmbH Technical Note DOC | V1 | 2011.09 10 en | Resolutions DOC | V1 | 2011.09 Bosch Video Management System Technical Note Bosch Sicherheitssysteme GmbH Bosch Sicherheitssysteme GmbH Werner-von-Siemens-Ring 10 85630Grasbrunn Germany www.boschsecurity.com © Bosch Sicherheitssysteme GmbH, 2011
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