iJaNet® - the intelligent prison jammer network
iJaNet® is a mobile communications detection and mobile communications suppression system of the latest generation. It covers the entire frequency range of 700 MHz to 2.8 GHz as well as 5 GHz.
iJaNet® is designed as a broadband system and is provided with hardware reserves. The mobile communications suppression system can be configured via software interfaces, so that future frequencies and services, available after a frequency auction in 2018, can easily be incorporated into the system. Integration into control and security centres is also possible via interfaces.
As a modular mobile communications suppression system, it adapts flexibly to the spatial and technical requirements of the respective prison and thus also grows with the requirements of the prison. It is even possible to detect and suppress WLAN 802.11 a in the 5 GHz range and to detect drones.
iJaNet® is decentralised and semi-autonomous due to its intelligent architecture. If part of the mobile communications suppression system fails, the functionality of the overall system remains intact.
Further Information / Source: http://www.iabg.de/business-fields/infocom/ijanet/
iJaNet® System description
Functionalities at a glance
Reactive jammer network
iJaNet® is a self-regulating and self-monitoring jamming network that suppresses all manner of cellular activity, e.g. call setup, text messages or data services in security-critical environments like prisons by interrupting undesirable connection attempts.
The jamming signals can be limited to a specific area, in order not to affect the requirements of the respective telecommunications authority.