1  RSO EMEA | 06/09/2010 | © Robert Bosch GmbH All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.  Security Systems Storage Technologies – to the edge…and beyond Christopher Johnston Product Marketing Manager Bosch Security Systems

2 Internal | STVC/PRM | 20/01/2011 | © Robert Bosch GmbH All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights. Security Systems NVRs – the world we know today  IP video passes through NVR server to a storage array  NVR is a server-based recorder with storage  NVR is a bottleneck Bandwidth is typically limited to 100Mbps or less  NVR OS has a large attack surface and is highly susceptible to security threats  NVR is a point of failure, and there may be many NVRs in a system OS updates and patches Antivirus software updates Storage Technologies – to the edge…and beyond

3 Manages up to 2000 ch. and unlimited storage per server Internal | STVC/PRM | 20/01/2011 | © Robert Bosch GmbH All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights. Security Systems Video Recording Manager (VRM) – the end of NVRs  NVRs are scalable to large numbers of cameras Storage Technologies – to the edge…and beyond  VRM scales by simply adding more iSCSI arrays Requires installation of more and more PCs More OS patches and antivirus updates Simply add-on more iSCSI arrays, let VRM know its pool of available storage has grown, and let VRM do the rest

4 Internal | STVC/PRM | 20/01/2011 | © Robert Bosch GmbH All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights. Security Systems VRM – high availability IP recording  VRM senses if a disk array has failed or is inaccessible (network outage)  Automatically redirects camera traffic to remaining disk arrays and recording continues uninterrupted  Eliminates the need for dedicated standby storage Each VRM server can have a backup Autonomous recording allows system record even if the VRM server is unavailable – Each camera has 128GB buffer – A camera streaming at 1 Mbps has about 10 camera-days of recording Storage Technologies – to the edge…and beyond

5 Internal | STVC/PRM | 20/01/2011 | © Robert Bosch GmbH All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights. Security Systems VRM – high availability IP recording Storage Technologies – to the edge…and beyond  Automatic Network Replenishment (ANR) Increase reliability even further with Bosch’s patent-pending ANR technology Conventional NVRs experience recording gaps during network failures Video Recording Manager (VRM) uses ANR to use local storage in the encoder/camera as backup if the event the network goes down Examples of local storage:

6 Internal | STVC/PRM | 20/01/2011 | © Robert Bosch GmbH All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights. Security Systems VRM – high availability IP recording Storage Technologies – to the edge…and beyond