The message must always arrive
The first priority in telecommunication is: the message must always arrive! If the message does not arrive, the equipment is useless.
Satellite technology in a match box
That's why Ninthway developed a highly reliable and energy efficient transceiver,
the Ninthway Transceiver Module (NTM).
Characteristics
- DSSS satellite technology
- European, Chinese and USA markets
- Bi-directional
- 3,3 km - 14mW
- Application data rate up to 500 Kb/s
- Chip antenna
- 15 x 35 mm (0.6" x 1.4")
- 40 uA in sleep mode
- 1 digital I/O pin, 1 analogue pin
- 2 pins IIC bus & 2 pins UART
- Master or slave mode
- Fire alarm EN 54-2 status reports
But that's not enough to make a reliable solution!
Ninthway applies the philosophy to transmit the information via as many routes as possible, over a wide mazed grid.
Ninthway High Secure Radio Network
One integrated wireless infrastructure
The combination of a reliable transceiver and redundancy, has lead to the development of the Ninthway High Secure Radio Network, an integrated, wireless, infrastructure, suitable for high end applications that demand 100% reliability.
The network consists of repeaters and gateways that form the wireless communication infrastructure.
All kinds of safety, security and building control systems can be connected to this network.
Due to its high reliability and large capacity, the network is very suitable for wireless fire alarm systems and body area networks in hospitals and other healthcare institutions.
The network is designed to meet EN 54-25, the European standard for wireless fire alarm systems.
Due to its capability to transmit live audio messages, the network can also be used to build public announcement or voice evacuation systems.
Conclusion
Multi path transmission
The Ninthway High Secure Radio Network is a multi path relay network. The integrity of the link is guaranteed by the use of multiple routes between transmitter and transceiver (device and base station). It is a non node network.
The combination of network architecture and transceiver technology, makes it a very reliable solution with large capacity.
Advantages non node network
- High reliability by redundancy in transmission paths
- Ultra low power requirements for devices - power for life solutions feasible!
- Ultra low latency in data transmission between device and base station. Ideal for audio applications!
- High network efficiency alows large number of devices (4.000-5.000 per system)
Advantages use DSSS
- Low power consumption
- Provides a high capacity on bandwith
- Ultra low latency in data transmission between device and base station. Ideal for audio applications!
- High network efficiency alows large number of devices (4.000-5.000 per system)
So that's why.
Do it Ninthway.