wireless sensor for measuring inclination & tilt

8/6/2019 Wireless Sensor for Measuring Inclination & Tilt

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HI-INC Version

www.beanair.com

SmartSensor

Non contact actuation

Wireless Inclinometer

+/- 30 or +/- 15 or +/- 90

Mono or Bi Axial :+/- 15 , +/- 30 , +/-90 Anti-AliasingFilter 5

th

Data Logger

1.000.000 dataacquisition

Streaming60 SPS

IEEE 802.15.4 AntennaDivertsity

Main Features

Wireless Inclinometer based on

MEMS Technology

Measurement range:

mono-axial or bi-axial +/-15

mono-axial or bi-axial +/-30

bi-axial +/-90

Excellent resolution:

0,001 , for +/-15 & +/-30 version

0,0025 , for +/-90 version

Excellent radio link thanks to the antenna diversity

developed by Beanair

Non contact actuation for faster installation

Streaming mode: 60 SPS on each channel

Maximum radio range : 500 m (L.O.S)

Ultra-Power Radio Technology IEEE 802.15.4

Current consumption in sleeping mode :


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HI-INC Version

www.beanair.com

SmartSensor


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HI-INC Version

www.beanair.com

SmartSensorRemote configuration and monitoring

*Over-the-Air Configuration

OTAC*

The BeanScape application allows

the user to view all the data transmitted

by the BeanDevice HI-INC

With the OTAC (Over-the-Air configura-

tion) feature, the user can remotely

configure the BeanDevice HI-INC.

Several data acquisition modes are available on the

BeanDevice HI-INC :

Low Duty Cycle Data Acquisition mode (LDCDA): the data

acquisition is immediately transmitted by radio. The

transmission frequency can be configured from 1s to 24h.

Alarm Mode: the measured value is transmitted by radio

whenever an alarm threshold (fixed by the user) is

detected (4 alarms threshold levels High/Low).

Survey Mode: operates like the Alarm mode but the

device sends frequently a beacon frame informing its

current status.

Streaming Packet Mode: all measured values are

transmitted by packet within a continuous flow at 60

samples per second maximum

Streaming Mode: all measured values are transmitted in

real-time within a continuous flow at 60 samples per

second maximum

Math Mode : Values such as the mean value, minimum

value, maximum value and standard deviation are

calculated on sample time series and transmitted by

radio .

HI-INC

Antenna Diversity

While the vast majority of wireless sensors shows their

limits in harsh industrial environment, the

BeanDevice HI-INC integrates an innovative antenna di-

versity design, allowing to optimize the radio link quality in

environments subject to random and diverse disturbance.

Diversity antenna improves the quality and reliability of a

wireless link by 30%.


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HI-INC Version

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SmartSensor

Embedded Data Logger up to 1,000,0000

data acquisition records

The BeanDevice HI-INC integrates an embedded DataLogger, which can be used to log data whenever

a Wireless Sensor Network can not be easily deployed on your site. All the data acquisition are stored on the

embedded flash and then transmitted to the BeanGateway once a Wireless Sensor Network is established.

The DataLogger feature is compatible with all the data acquisition mode available on your BeanDevice

HI-INC :

LowDutyCycle Data Acquisition

Alarm

Math

Streaming & Streaming packet ( maximum data rate : 60 samples per second for each axis)

Example: Tilt measurement on a bridge

The BeanDevice HI-INC is configured with

the dataLogger feature. A standalone

installation of the BeanDevice HI-INC will

be done on the bridge, without the necessity

to be connected to the BeanGateway.

During the measurement campaign, all the

data acquisition are logged on the embedded

flash of the BeanDevice HI-INC .

When a technician goes on the site with the

BeanGateway , a request for a log transmis-

sion is sent by the BeanGateway to the

BeanDevice. Then the BeanDeviceHI-INC

starts sending all its logs . If all the logs are

transmitted to the BeanGateway sucessful-

ly, the flash memory is erased and new logs

will be recorded;

BeanDevice HI-INC

The Datalogger

feature isactivated on the

BeanDevice

BeanGateway

(WSN Coordinator)

Transmi

tsallthe

datalo

gs

Requestfor

Logstran

smission

BeanDevice HI-INC


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HI-INC Version

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SmartSensor

Inclinometer specifications

Inclinometer Technology Inclinometer based on MEMS Technology

Measurement resolution

(Bandwidth 10 Hz)

HI-INC 15M & HI-INC 15B & HI-INC 30M & HI-INC 30B versions: 0,001HI-INC 90B version : 0,0025

Typical non-linearity

HI-INC 15M & HI-INC 15B versions: 0,057

HI-INC 30M & HI-INC 30B versions : 0,11

HI-INC 90B version: 0,57

Analog to Digital converter16-bits, SAR architecture (Successive Approximation Register) with temperature

compensation

Sensor frequency

Response (-3 dB)DC to 28 Hz

Noise spectral density

DC to 100 Hz

HI-INC 15M & HI-INC 15B & HI-INC 30M & HI-INC 30B versions: 0.0004 / Hz

HI-INC 90B version: 0.0008 / Hz

Anti-aliasing filter Butterworth 5th

order filter cut-off frequency remotely programmable (BeanScape)

Over-the-air configuration (OTAC) parameters

Data Acquisition mode

(SPS = sample per second)

Low Duty Cycle Data Acquisition (LDCDA) Mode: 1s to 24 hour

Alarm & Survey mode: 1s to 24 hour

Math Mode : 60 SPS maximum

Streaming Packet Mode: 60 SPS maximum

Streaming Mode: 60 SPS maximum

Sampling Rate(in streaming and mode)

Minimum: 1 SPSMaximum: 60 SPSon each channel

Alarm Threshold 2 high levels alarms & 2 low levels alarms

Cut-off frequency

(Anti-aliasing filter)1 100 Hz

Power Mode System on Idle or Active

TX Power -7 dBm / -1 dBm / 5 dBm / 11 dBm / 15 dBm / 18 dBm

Product reference

BND-HI-INCMRWP

MRMeasurement Range:

- 15M : mono-axial 15

- 15B : bi-axial 30

- 30M : mono-axial 30

- 30B : bi-axial 30

- 90B : bi-axial 90

WPWireless Technology

- IEEE: IEEE 802.15.4 (2006)

Example: BND-HI-INC-15B-IEEEWireless bi-axial inclinometer with +/-15 measurement range with IEEE 802.15.4 Wireless

Technology


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HI-INC Version

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SmartSensor

Others specifications

Embedded loggerStorage Capacity : up to 1 000 000 measurements

Integrated real time clock

Write/read Cycle: 400 000

Real Time Clock Extremely Accurate Real Time Clock for measurement timestamping

Integrated battery char-

ger

Integrated Lithium-ion battery charger with high precision battery monitoring :

Overvoltage Protection, Overcurrent/Short-Circuit Protection, Undervoltage Protection

Battery Temperature monitioring

Current accumulation measurement

Current consumption

During data acquisition : 20 to 30 mA

During Radio transmission : 40 mA @ 5dBm , 70 mA @ 18 dBm

During Idle : < 45 uA

Operating Temperature Industrial temperature : -40 C to +85 C

EnclosureAluminium & Watertight (IP66) enclosure

Dimensions in mm (LxWxH): 80x55x21 mm, Weight (battery included) : 135g

Shocks resistance 60g during 50 ms

NormsCE Labelling Directive R&TTE (Radio) ETSI EN 300 328

ROHS - Directive 2002/95/EC

External power supply External power supply : +8v to +28v

Rechargeable battery High density Lithium-Ion rechargeable battery capacity of 1.3 Ah (referenced as BAT1.3DMG)

Power-supply bloc

(Option)Wall plug-in, Switchmode power Supply 12V @ 1,25A with sealed M8 Plug (IP67)

Mechanical mounting

(Option)Screw mounting

Product specifications are subject to change without notice. Contact Beanair for latest specifications.

RF specifications

Wireless Protocol Stack IEEE 802.15.4 (2006 version)

WSN Topology Point-to-Point / Star

Encryption AES 128 bits (AES integrated coprocessor)

Data rate 250 Kbits/s

RF Characteristics ISM 2.4GHz 16 Channels. Antenna diversity architecture designed by Beanair

TX Power -7 dBm to +18 dBm

Receiver Sensitivity -95,5 dBm to -104 dBm

Maximum Radio Range 500m (L.O.S)

Antenna Antenna diversity : 2 omnidirectional antenna with a gain of 2,2 dBi


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HI-INC Version

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SmartSensor

Indoor Version

HI-INC

OR

Getting started with a Wireless Sensor Network

Outdoor Version

Scilab scripts for digital

signal processing

Free software for numerical computation

Description StarterKit Reference

Starterkit Wireless Inclinometer (Mono-Axial 15)

1 xBeanGateway Ethernet(Indoor version), Ref.: BGTW-ETH-IND

1 xBeanDevice HI-INC Inclinometer15 Mono-Axial , Ref: BND-HI-INC-15M-IEEE

1 xBeanscape Lite, Ref: BNSC_LITE

1xScilab Scripts for Digital Signal Processing (FFT and PPV Filtering)

SK_HI-INC-15M_IND

Starterkit Wireless Inclinometer (mono-axial 30)

1 xBeanGateway Ethernet(Indoor version), Ref.: BGTW-ETH-IND

1 xBeanDevice HI-INC Inclinometer30 mono-axial, Ref:BND-HI-INC-30M-IEEE



SK_HI-INC-30M_IND


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HI-INC Version

www.beanair.com

SmartSensor Getting started with a Wireless Sensor Network

Description StarterKit Reference

Starterkit Wireless Inclinometer(bi-axial 15)

1 xBeanGateway Ethernet (Indoor version), Ref.: BGTW-ETH-IND

1 xBeanDevice HI-INC Inclinometer bi-axial15, Ref.: BND-HI-INC-15B-IEEE



SK_HI_INC_15B_IND

Starterkit Wireless Inclinometer (bi-axial 30)


1 xBeanDevice HI-INC Inclinometer Bi-axial30, Ref: BND-HI-INC-30B-IEEE



SK_HI_INC_30B_IND




1 xBeanscape Lite, Ref: BNSC_LITE1xScilab Scripts for Digital Signal Processing (FFT and PPV Filtering)

SK_HI_INC_90B_IND

Starterkit Wireless Inclinometer (Mono-Axial 15)

1 xBeanGateway Ethernet(Outdoor version), Ref.: BGTW-ETH-OUT

1 xBeanDevice HI-INC Inclinometer15 Mono-Axial, Ref: BND-HI-INC-15M-IEEE



SK_HI-INC-15M_OUT

Starterkit Wireless Inclinometer (mono-axial 30)

1 xBeanGateway Ethernet(Outdoor version), Ref.: BGTW-ETH-OUT

1 xBeanDevice HI-INC Inclinometer30 mono-axial, Ref:BND-HI-INC-30M-IEEE



SK_HI-INC-30M_OUT

Starterkit Wireless Inclinometer(bi-axial 15)

1 xBeanGateway Ethernet (Outdoor version), Ref.: BGTW-ETH-OUT

1 xBeanDevice HI-INC Inclinometer bi-axial15, Ref.: BND-HI-INC-15B-IEEE



SK_HI_INC_15B_OUT






SK_HI_INC_30B_OUT






SK_HI_INC_90B_OUT

The BeanDevice HI-INCoperates only on our Wireless Sensor Networks , you will need the BeanGateway and the BeanScape for starting a wireless

sensor Networks .

wireless sensor for measuring inclination & tilt

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