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Another first! RDC launches breakthrough security data transmission system

RDC has launched a new security data transmission system - IPRS (intelligent path repeater signalling), specifically designed for long-range transmission of security data.

The new system sends radio signals on a direct path to the base station, more reliably than any technology available today. Every signal accurately received is `acknowledged', instantly halting further transmission. Signals retain absolute integrity even on busy networks and bandwidth for expansion is freed up.

The transmission system works similarly to cellular data networks, but unlike cellular networks, the IPRS network is designed specifically for security data and runs completely independently of cellular users. This means that with RDC's 24-hour backup you are able to sort out network problems immediately and do not need to rely on state or commercial telecommunications. The system is extremely cost effective with no data or subscription costs.

IPRS technology is available on RDC's new Reporter 8102 IPRS base station. The new system is compatible with existing transmitters and existing network equipment can be affordably upgraded to this new technology.

The new Reporter 8102 IPRS base station/repeater

The first sub-second security signal... the first eight-tone transmitter... the first single frequency repeater... the first multi-user network... Over the years, RDC's intensive research and development has produced cutting edge technology that has become the industry standard. The Reporter 8102 IPRS base station/repeater is yet another first from RDC, and incorporates decades of experience in the field. The result is a quantum leap over previous network equipment and the most sophisticated instrument of its type available anywhere.

What makes the Reporter 8102 IPRS different?

The clue is in the descriptor 'IPRS'. This stands for 'intelligent path repeater signalling', a new system that transmits signals to the base station faster, more directly and more reliably than any technology on the market today. Every signal accurately received is 'acknowledged', instantly halting further transmission and freeing up valuable bandwidth.

Like a cellular network, but very different

The signal transmission technology used by the Reporter 8102 IPRS is similar to that used by cellular networks. However, RDC's independent network offers numerous advantages over normal cellular systems. The most important of these is backup: RDC offers 24-hour support that sorts out signal problems on the spot.

Using IPRS also means you are not dependent on fixed Telkom data lines or cellular networks - channels of communication that could become faulty. With RDC you control your own network.

Finally, IPRS saves you money in running costs. Whereas normal cellular networks charge for SIM cards and for every data signal, RDC connectivity does not cost you a cent.

IPRS: compatible with existing transmitters

IPRS technology integrates completely with current RDC equipment and can decode existing protocols. Moreover, upgrading to IPRS technology is simple and affordable.

A proud tradition of robust quality and cutting edge electronics

Like its predecessors, the Reporter 8102 IPRS is a rugged, self-contained unit, designed for use with long-range radio alarm transmitters. It incorporates a receiver, transmitter, decoder, power supply and battery into a single, compact unit, and may be used either as a central station decoder or as a repeater to extend the range of transmitters in the network.

But the Reporter 8102 IPRS also packs plenty of cutting edge features that put it light years ahead...

* The new high-speed IPRS network data communications format reduces transmission time to under 100 ms.

Up to 30 repeaters are now supported on a network for increased coverage and performance. And because the signal finds its own path to the base station, it automatically bypasses unneeded repeaters for the fastest possible transmission.

* Redundant signals are minimised through confirmed data transfer by repeaters/base stations, further decreasing transmission time.

* An expanded multi-user facility allows up to 255 alarm companies to share one frequency and repeater network.

* The network now permits programmed timing of mains-fail and self-test reports, complete with code number.

Proven features included in the new Reporter 8102 IPRS:

* A front panel LCD display depicting customer ID number, code (account) number, telemetry information, time received, the number of times that a code is received, and the last four codes received.

* A printer port allowing all this information to be printed.

* An RS232 output port for connection to a computer.

Affordability means efficiency

Despite its highly advanced features, the Reporter 8102 IPRS is reasonably priced, making it easily possible for the user to keep a stand-by unit as a substitute for either the base station or a repeater.

Details

General

* Intelligent IPRS data acknowledge.

* English telemetry display.

* Programmable repeater auto-test and mains-fail reporting.

* Unique individual system coding - prevents system cross talk.

* One unit provides backup for both central station and repeater.

* Compatible with previous RDC transmitter formats.

* A neat, small-sized, self-contained unit.

Central station decoder functions

* Base acknowledge.

* Internal realtime clock and calendar.

* Programmable RS232 serial output compatible with available computer software.

* Parallel printer port.

* Programmable buzzer options.

* Single or double antenna operation.

Repeater functions

* Intelligent IPRS and data acknowledge.

* Remote interrogation.

* Programmable auto-test facility.

* 30 repeaters supported.

* Built-in anti-lock-on device.

* Single or dual antenna operation.

* Programmable auto-test facility.

* Programmable mains-fail reporting.

* High-speed IPRS data transmission.

IPRS multi-user network

RDC's multi-user system is the answer to the security industry's extreme shortage of frequencies, and the company's technology has revolutionised frequency utilisation in recent years. A service provider (frequency holder) can operate on a single frequency and sublet to several independent control rooms, each monitoring thousands of its own codes.

Now the Reporter 8102 IPRS multi-user network offers even more features:

* Far more users. Up to 255 alarm companies can now share one frequency and repeater network.

* Increased coverage. Up to 30 repeaters.

* Reduced repeater-to-base air-time. Signals are now sent from one repeater to another or to the base via the new IPRS format. The duration of these signals is less than 100 ms.

* An extensive yet simple system. The same reporter type may be used for all repeaters and base stations, drastically simplifying network extension and minimising maintenance costs.

The RDC multi-user system has been proved again and again to be the most successful radio network of its kind available. The advanced new Reporter 8102 IPRS makes the multi-user network even more potent, with greater coverage, faster signals, and more extensive network capability.

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