Wireless solutions for demanding situations










Ninthway High Secure Radio Network (HSRN)

 

Ninthway developed a High Secure Radio Network, 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.

Ninthway Transceiver Module

 

The network is built around the Ninthway Transceiver Module (NTM). Ninthway developed the NTM especially for high end applications and therefore based it on the following principles:


  • High data rate
  • DSSS technology -> non sensitive for co users in the band
  • Low power consumption
  • 32 bit microprocessor to be able to handle complex applications







Concept


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.


Despite the high data frame density, reliability is guaranteed!


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)




Characteristics


Satellite technology in a match box  

  • DSSS satelite technology
  • European, Chinese and USA markets
  • Bi-directional
  • 100 meters - 3mW
  • Application data rate up to 500 Kb/s
  • 15 x 35 mm (0.6" x 1.4")
  • 140 mAh/year non synchronised operation
  • 230 mAh/year synchronised operation
  • 1 digital I/O pin, 1 analogue  pin
  • 2 pins IIC bus, 2 pins UART
  • Master or slave mode

Standards


  • Meets EN 54-25 
  • Fire alarm EN 54-2 status reports
  • IEEE802.15.4
  • EN300-220-1/2/3
  • USB 2.0


One wireless infrastructure for all building systems!

  • Wireless Fire Alarm Systems
  • Acces Control Systems
  • Security Systems
  • Nurse Call Systems
  • Building Automation Systems
  • Climate control
  • Home control
  • PAVA systems