Security: Video

This article describes how to configure a generic Microsoft Windows Server (2012 R2, 2016 or 2019) based server to serve as an iSCSI target for a Bosch video surveillance environment. SCSI (Small Computer System Interface) is most commonly used for the communication between computers and peripheral devices, such as hard drives. iSCSI enables devices to use SCSI over a network interface, therefore it makes a lot of sense for cameras to use iSCSI to record video. The camera is a small computer that needs a (network) connection to a "hard drive" to store video footage. In other systems this job is performed by the network video recorder (NVR).

As video surveillance use grows in commercial, government and private use cases, the need for low-cost storage at scale is growing rapidly. BVMS, Bosch cameras, HPE hardware and SUSE Enterprise Storage provide a platform that is an ideal target for recording these streams.

When using the BVMS 9.0 installer on a Windows 10 "October 2018 update" machine (Build 1809) the SNMP services cannot be installed. Microsoft has changed the way the SNMP services are installed in Windows 10 "October 2018 update".

BVMS Version 10.0: please note that the export mechanisms provided in the BVMS Configuration Client might not export the user-data. Check this article for more details!

The BVMS Logbook database can be moved to another SQL Server. This article describes the steps that are necessary to migrate the database and describes how to confirm if the migration was successful.   BVMS is using Microsoft SQL Server Express to store its logbook. Based on the information provided by Microsoft (Compare SQL Server 2017 editions), SQL Server Express is limited to a 10GB database size. This could be insufficient for larger installations or installations that require a very long logbook retention time. Additionally, some organizations have a dedicated SQL server environment which should be utilized by all applications. The BVMS Logbook database can be moved to another SQL Server. This guide describes the steps that are necessary to migrate the database and describes how to confirm if the migration was successful.

🛈 Port Forwarding Allows remote computers (for example, computers on the Internet) to connect to a specific computer or service within a private local-area network (LAN). In a typical residential network, nodes obtain Internet access through a DSL or cable modem connected to a router or network address translator (NAT/NAPT). Hosts on the private network are connected to an Ethernet switch or communicate via a wireless LAN. The NAT device's external interface is configured with a public IP address. The computers behind the router, on the other hand, are invisible to hosts on the Internet as they each communicate only with a private IP address. When configuring port forwarding, the network administrator sets aside one port number on the gateway for the exclusive use of communicating with a service in the private network, located on a specific host. External hosts must know this port number and the address of the gateway to communicate with the network-internal service. Often, the port numbers of well-known Internet services, such as port number 80 for web services (HTTP), are used in port forwarding, so that common Internet services may be implemented on hosts within private networks.

This article describes the camera tamper detection options available with FW 6.30: Scene too dark / bright, global change, reference image check.

Follow this article and find out what to do if the Bosch VRM Monitor page does not open correctly, but instead displays an Error and the video is always Black.

In order to quickly offer a technical solution or to provide a professional advice for the next analysis steps, the technical support specialists need to get some general and basic information. Ticket content should always be in English and provided in a well summarized and structured way in order to be able to provide a quick and appropriate feedback. Not following the guideline will impact the processing time of the ticket.   Related Products: BVMS, Operator Client This article describes the initial information needed to start troubleshooting Operator Client Crash.   General Information   SMA validity How to retrieve the Hardware ID for BVMS and check the Software Maintenance Agreement (SMA) status? BVMS stand alone or appliance Detailed problem description   Symptom specific Information Problem Description   Note down the events that lead to crash Classify the crash reproducible crashes that trigger Windows Error Reporting crashes/ hangs/ freezes that are hard to reproduce, or take long before repeating   Logging Information   Dump file from the crash – refer to the following article How To create BVMS memory dump?  ConfigCollection from the machine where the crashing Operator Client is running.

This article will provide a basic explanation and simple examples of the interfacing (scripting, calling functions by external applications) functionality in Bosch Video Management System.

This article provides an overview of object classification, describes how to configure it and what the limitations are.

The entire BVMS installation package, available on the downloadstore, contains the client as well as the server components. When a BVMS client needs to be deployed, all of this data (over 2.5GB) needs to be copied to the target workstation, which can be quite a challenge in some environments.

This article describes how to benchmark Video Analytics and differentiate video analytics solutions.

In order to quickly offer a technical solution or to provide a professional advice for the next analysis steps, the technical support specialists need to get some general and basic information. Ticket content should always be in English and provided in a well summarized and structured way in order to be able to provide a quick and appropriate feedback. Not following the guideline will impact the processing time of the ticket. Related Products: BVMS SDK, Cameo SDK, BVMS  Overview: Analyzing BVMS systems interaction with BVMS SDK based application is a challenging task. One needs to determine if the issue is based on wrong implementation of the BVMS SDK functionality, wrong programming practices, functionality and runtime behavior of BVMS system with SDK functionality or BVMS SDK issues. In order to troubleshoot BVMS SDK or Cameo SDK application support needs the following information and logging. Please prove the following information to support:   Symptom specific Information   Problem Description SMA validity How to retrieve the Hardware ID for BVMS and check the Software Maintenance Agreement (SMA) status? BVMS stand alone or appliance Detailed description of the expected behavior of the SDK functionality. Detailed description of the actual behavior of the SDK functionality.   SDK Components What type is the standalone SDK application (based on ClientSDK, ServerSDK, or CameoSDK) and on which machine is it running? Are there additionally client scripts, server scripts or workstation startup scripts?   SDK Interactions Do SDK components interact with remote Operator Clients? Do SDK components interact with the Operator Client UI? Do SDK components control devices? Do SDK components link to 3rdParty devices or applications?   Environment Which shared resources are accessed by SDK actions? (Dome cameras, AMG, Operator Client UI) Do SDK components interact with an unreliable environment? (Unstable network, offline devices, offline PCs, etc.) Do SDK components properly handle offline situations? (offline devices, configuration changes, etc.)    Logging Information   Please provide source code and/or Log files The optimal approach is to provide both source code and logging for the problematic BVMS SDK application. If it is not possible to provide the code, we will start the troubleshooting process based only on the logging. Source Code Provide a little sample application that illustrates the BVMS SDK issue and list the reproduction steps. Logfiles Add log outputs to the SDK application functionality. The logs should illustrate which BVMS SDK functionality was called at which time. Provide the logs to support.   List of Typical Mistakes that are often seen when troubleshooting BVMS / Cameo SDK based applications   Use of Thread. Sleep() in event handlers - Consequence: loss of events in customer SDK application. Implementations that are not thread safe - Consequence: unexpected SDK application effects Unintentional introduction of multithreading issues by using timers - Consequence: unexpected SDK application effects Application without "speed control" - Consequence: operator overload in case of high event frequency Lack of configuration change handling - Consequence: data inconsistencies in SDK application (access to no longer existing devices) Lack of traces/logging in SDK code - Consequence: not detected malfunctions and troubleshooting difficulties Lack of error tolerance in SDK code - Consequence: unhandled exceptions in SDK application / script Lack of exception handling - Consequence: SDK application crashes

This article contains documents attached which describes the installation package for BVMS. Operating system support of the specific BVMS version is listed in the BVMS release notes.

This is the old way as for Project Assistant versions < 1.3.

Different devices, whether cameras or encoders, offer a different amount of processing power for video content analysis (VCA).

SecureOS sends events from analytics to BVMS, which can be translated into alarms and/or stored into the logbook.

This article describes idle and removed object detection with Intelligent or Essential Video Analytics in FW 6.30, how to configure it and what the limitations are.

This article explains if you can receive / retrieve more than 4 live video streams with BOSCH Video Security Client on Windows PC