BEANAIR BeanGateway Manuel d'utilisateur télécharger pdf (Page 4)

GTW – Ethernet Version - Outdoor

Rethinking Sensing Technology

The BeanGateway® Ethernet has the capability to backup the WSN mapping &

context. Thus the user can operate the WSN without any use of PC or IT server. All the

data measurements are stored on an external Memory (Micro-SD® card) .

The BeanGateway® Ethernet provides a WSN diagnosc tool

useful for resolving some common networking troubleshoong:

 Energy Scan for choosing the more appropriate RF Channel

 BeanDevice® PER (Packet Error Rate) calculaon

 LQI (Link Quality Indicator) between the BeanGateway®

Ethernet and the BeanDevice®

The Energy Scan allows the user to know the network quality on

each Radio channel. This operaon allows the user to choose the

appropriate RF channel on a site where the WSN is deployed.

While the vast majority of wireless sensors shows their limits in harsh

industrial environment, the BeanGateway® Ethernet integrates an innovave

antenna diversity design, allowing to opmize the radio link quality in

environments subject to random and diverse disturbance. Antenna diversity

improves both the quality and reliability of a wireless link by 30%.

Data logger on Micro-SD (opon)

Advanced WSN Diagnosc Tool

Antenna Diversity

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BEANAIR BeanGateway Manuel d'utilisateur Page 4