TMD Consultants 
Technology Marketing and Development Consulting Ltd
Auckland, New Zealand

Designers of very clever electronics

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TMD has been involved with many projects over the years. To give you an idea of the sort of work we do, we have listed a few. Please feel free to Contact TMD if any of these topics are of interest. 

Spread Spectrum radio transmitter (data).
VHF radio transceivers (audio and data).
UHF radio transceivers (audio and data).
Precision vehicle tracking system.
Global Positioning System (GPS) development.
Antenna design for GPS systems.
Leica 421 DGPS Smart Antenna for high accuracy Differential GPS (DGPS).
Navman DGPS Smart Antenna for high accuracy Differential GPS (DGPS).
Horse tracking system (within race track) based on GPS techniques.
Security systems including alarm panel design.
Radiolink Spread Spectrum Data Transmitter used for alarm monitoring radio network within New Zealand.
Wireless security systems and remote controls.
Keeloq (TM) technology for rolling code communications.
Keeloq decoders implemented in efficient software on PIC, 8051 platforms.
VHF, UHF, Spread Spectrum wireless technology.
Livewire Infra-Red multi-lingual audio system for tower and building viewing platforms.
Wireless switching of AC (mains) appliances.
Access Control systems. 
Telephone monitoring systems for use within prisons.
Temperature Logger.
Interfaces to various car audio systems.
Prison central station control system including integrated CCTV switching, alarms etc.
Paging watchdog unit.
Raid alarms.
Nurse call systems.
Digitally Controlled Audio System (Remote Module).
Data collection and telemetry systems.
Shop floor data collection unit for printing industry.
Horse training system for monitoring animal vital statistics and wireless logging to base station. 
And many more.


TMD Consultants, 1st Floor, 15 Rawene Rd, P.O Box 34-338, Birkenhead, Auckland, New Zealand. Tel: +64 9 419-1925, Fax: +64 9 419-7984.

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Last modified: June 11, 2003