Wilow® | OPEN-STANDARD, WIFI SENSORS FOR INDUSTRIAL INTERNET OF THINGS
Until now, WIFI technology was extremely energy greedy and unreliable. Users working on Structural Health Monitoring (SHM) and condition monitoring were more favorable to deploy proprietary wireless IOT sensors offering a better reliability and a low power operation.
Thanks to more than 12 years of experience in sensing technology and wireless IOT sensors, our research and development team worked intensively with our customers to bring out WiLow® (Wifi Low Power) technology, a new generation of WIFI IOT sensors (vibration, inclination and shock) which is reliable, ultra-low power, open-standard and adapted to dynamic data acquisition.
Discover how WiLow® sensors revolutionize sensing technology by bringing outstanding features:
ULP (Ultra Low Power) Wifi Technology - IEEE 802.11 b/g/n ( 2.4 Ghz frequency band )
SSD (Smart Shock Detection), WILOW® sensor can wakeup on shock detection (BeanDevice Wilow® AX-3DS only)
Integrated MQTT Data exchange with SSL/TLS Encryption. A lightweight and open-standard Internet of Things protocol.
USB 2.0 for device configuration ( including firmware update )
Industrial temperature range -40 °C to +65 °C
Store and Forward+: Lossless data transmission with hard real-time
Rugged aluminum casing Waterproof IP67 | NEMA 6
SSL/TLS Encryption over MQTT Data exchange
Solar Power Supply (option)
Embedded Data Logger: up to 5 million data points (with events dating)
Over the Air Firmware Upgrade via WIFI
Onboard SNTP (Simple Net Time Protocol) Client with ±30ms of precision
By connecting WILOW® sensors to existing WIFI infrastructure, user can benefit from a rapid return on investment:
• Lower total cost of ownership-works
• Large installed base and consequent broad-based familiarity with configuration, use and troubleshooting at the physical and link layers
• Easy provisioning & IT friendly: WILOW® sensors use IP-over-Ethernet networking environment
Wireless IOT sensors Coordinator for Wifi Sensors
Integrated MQTT Broker
X-Solar | Stand-alone Solar Power Systems
Get Ready for Industrial Industrial Internet of Things ( IOT )
Ready for Industrial Internet of things (IOT) applications, WiLow® IOT sensors integrate natively MQTT (Message Queuing Telemetry Transport) data frame, a lightweight and open-source (OASIS & ISO/IEC 20922:2016 standards) Internet of Things protocol.
MQTT is based on publish/subscribe paradigm, therefore user can easily connect, configure and manage several WiLow® IOT sensors at the same time from a unique IOT software platform.
Users looking for a high level of security can count on a mechanism to notify interested parties to an abnormal disconnection of a client using the Last Will and Testament feature.
No need to spend several months to develop a specific and complex supervision software, user can easily integrate WiLow® sensors in a third-party IOT Cloud platform (Amazon web services, IBM Watson, Microsoft Azure, Facebook Messenger, Alibaba Cloud….).
Non-developer users can still use the BeanScape® software to setup a quick and affordable Wifi sensor network.
Discover MQTT ecosystem:
-Read our technical note about MQTT communication protocol: click here
-Download our MQTT client for Android: click here-Read our User Guide about how to use our MQTT Toolkit built with C# : Click here[link:10] [/link:10]
-Visit MQTT Organization website: http://mqtt.org/
Trigger your DATA Acquistion on a Shock Detection
Thanks to our Smart Shock Detection (SSD) technology, the BeanDevice Wilow AX-3DS can wake up on a shock detection and starts immediately data acquisition and real-time wireless transmission.
Unsolicited wakeup can be avoided by configuring both shock threshold (up to 16g) and a delay timer.
User will spend less time to analyze data acquisition as both data recording & wireless transmission start when a shock threshold is reached. Battery life can be extended as Wilow® IOT sensors are most of the time in sleep power mode.
A Reliable WIFI Technology thanks to our “STORE AND FORWARD+” Function
The store and forward technique operates by storing the message transmitted by WiLow® IOT sensors to a WIFI access point/ WIFI receiver. If the message is not received due to a network disruption, it will be retransmitted on the next transmission cycle. This technique allows to bring a lossless data transmission.
Smart and Flexible Power Supply
WiLow® IOT sensors can be power supplied from different power sources:
- Internal rechargeable Lithium-Polymer battery (750 mAh)
- USB 5VDC power supply, compatible with any kind of USB power bank
- Auxiliary power supply 6-24VDC compatible with solar energy harvesting.
