Casino surveillance

Dallmeier recorders now with PDA connectivity


 

Get 99,99994% - Recording with highest availability

The Dallmeier solution is always based on the high-availability of storage directly at the encoder. The recording is not network-dependent, therefore it is not disturbed even during interference or complete network failure. Thereby Dallmeier guarantees the highest availability of its comprehensive solution because there is no single-point-of-failure. This in turn means that the failure of an individual component would not cause a breakdown of the whole system.

Maximum failure safety: Redundant recording on the spot
In order to further decrease the risk of failure the system enables on the spot redundant recording, where hard disks of different capacities can be operated within one system (mixed operation of capacities). In combination with NAS systems any increase of security of the entire installation is possible, e.g. triple recording.  

Maximum stability: Linux as security operating system and redundant power packs
For all digital hard disk recorders for casino solutions Dallmeier exclusively employs Linux which is deemed highly reliable among experts. In order to further increase stability the operating system was separated from the hard disks and relocated onto a Flash-ROM. Also, continuous power is ensured due to a redundant power power supply unit in the recorder.

Maximum reduction: Minimum downtime during malfunctions
If a disruption occurs, the defective components can be replaced channel by channel. Owing to the hot-plug functionality the modules and power supply units can be exchanged during operation, thus downtime is reduced to a minimum.

Maximum comfort: Minimal space requirement
The Dallmeier systems stand out due to their minimal space requirement, saving up to more than half compared to analogue systems or conventional hybrid systems. Thus, a considerable reduction of costs compared to conventional systems can be achieved (form factor).

Maximum durability: Stability and reliability
Proven stability and reliability of all components guarantee the availability of the Dallmeier complete systems and thus significant investment protection for the casino owners for many years to come.

 

 

 

  

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Overview

99.99994% - why be satisfied with less?

Owing to a sophisticated technology and intelligent structure (modular concept) Dallmeier video systems achieve an availability of 99.99994%. Even with extremely expensive storage systems such availability levels cannot be achieved.

 

 
 

The »Five Nines«

In the IT world the availability of a system is measured in »Duration of uptime during the total time« and expressed as a percentage. A 7x24-system with 99% availability can malfunction 3.6 days a year, a 99.99% available system may do so only 52 minutes and a 99.999% (Five Nines) available system only 5 minutes.