Neural IP intercoms for secure buildings

NeuroKom^® IP

The serverless intercom system uses network technology as basis, the „single point of failure“ is omitted. A self-managing intelligent system for up to 9,000 units.

Intercom

Sever-based intercom systems. For conventional, internal communication solutions with predominantly fixed installation. All features and capabilities are maintained and allocated at a central point.

Voice Alarm

Public address technology and voice alarm systems, according to EN 54-16. Modular, digital, compact and for network solutions. A full program incl. loudspeakers in accordance with EN 54-24 is available.

Management and control system

System or interface management for communication and security systems. The user interfaces are intuitive and can be touch enabled.

GEHRKE

stands for neural, severless voice transmission systems, intercom systems and voice alarm systems (according to EN 54-16).

NeuroKom^® IP –
The secure, serverless technology as basis for voice transmission (SIP compatible)

NeuroKom^® IP is the logical development of the conventional intercom systems and uses network technology as basis, compatible with existing intercom technologies. The intelligence of the neuronal organized system is formed by the fact that up to 9,000 independent NeuroUnit^® modules directly communicate with each other and are not controlled by a central authority. The protocol and codec adjustments are negotiated via "shake hands" and dynamically adjusted.

Up to 9,000 NeuroUnit^®-modules in a system
Audio output power: 0.8 to 40 W, depending on configuration
Audio bandwidth: 3.4 to 22 kHz
Protocols: NKPF, SIP, IAX2, VoIP and ISDN
Codecs: G711, G722, PCM 16, PCM 32, PCM 48
Management and security mechanisms: SNMP, ARP, IGMP

Gehrke – Neural, serverless voice communication.

Intercom –
Server-operated intercom systems

Two-way voice communication

Solutions for predominantly fixed installations, that starting from "internal communication" take over all the tasks that cannot be implemented by conventional telecommunication systems. Analogue and digital technology enables implementation of complex system solutions.

Communication in the field of security technology and security applications
Integration of safety-related voice communications systems for security applications is a necessity, since in exceptional situations conventional means of communication, e.g. as telephone, mobile telephone networks, etc., cannot be reliably available and are often blocked by communication collisions.

Gehrke – Intercom terminals, control desk systems, mobile radio gateways.

Voice Alarm –
Systems subject to EN 54-16
Loudspeaker systems

From compact desktop amplifier to complex networked systems with several 1,000 W. Digital, modular, networked, with its own management system. Designed for conventional public address systems, integration of intercom and as voice alarm systems in accordance with EN 54-16, EN 54-24 and EN 54-4.

Simultaneous, digital multi-channels	4 (16)
Simultaneous, digital background music or local channels	16 (16)
Digital emergency call stations	4 (256)
Digital master stations	16 (256)
Digital text storage	2 (4) (256)
Digital supervised switching inputs/outputs for fire alarm system	64 (2048)
Individual analogue / digital input channels	64 (2048)
Individual digital / analogue output channels	64 (2048)
Call channels	64 (2048)
Spare amplifier	32 (2048)
Digital monitored loudspeaker circuits	128 (4096)

Gehrke – Building-related voice communication.

MultiQ - Management –
Building and security management system as central decision-making and documentation platform

MultiQ Management surfaces combine Gehrke systems as well as third-party systems into a single unit. Operating system and user platform independence is a precondition. The user interfaces are organized completely intuitive and touch enabled.

For single workstations and large systems with almost any number of workstations.