HELP US MAINTAIN OUR GLOBAL MAP OF ENVIRONMENTAL SENSOR NETWORKS UP TO DATE.
Sensaris can now help cities with dynamic mapping of noise and air quality.Senspods and wireless technologies bring sensors, maps, multimedia,web 2.0 etc…together for innovative citizen services.
Local authorities implementing sensor based services improve daily life quality and increase property value through using new environmental guidance.
With partners, we are validating an entire platform for getting people engaged and contributing to environmental activism and urban planning at the neighborhood level.
Common characteristics
Mobility: their small size and weight (Senspods weigh less than 200g) and ergonomic but sturdy casings make Senspods easily transported and used anywhere in nearly any conditions; optional integrated GPS makes the system even more mobile-friendly.
Easily recharged: Senspods can be recharged using alternative sources (solar cell, handcrank, bike dynamo…)
Easy to use and understand: Sensors communicate via Bluetooth or WiFi. Data can be viewed using any web browser on mobile or PC.
City Senspod
Noise
Minimum is 30 dB (being in a quiet room by yourself) to maximum of 140 dB.We have 4 stages of amplification and switch automatically to cover the full spectrum. We use an electret microphone.
Caiibration is done compared to a handheld decibel meter.
T° and Relative humidity
Temperature: Measures temperature inside City Senspod case, so typically 5 or 6°C higher than actual outside temperature
Humidity: 0 to 100 % (directly in %)
CO
Technology used is Non Dispersive Infrared Red. Output is directly in ppm.
These sensors have been characterized in terms of accuracy, reproducibility. We can provide reference papers.
Typical value in city is 380 to 400 ppm.
In a room values range from 600 to 2000 ppm depending on the number of people, ventilation etc.
CO2 Senspod
CO2
Technology used is Non Dispersive Infrared Red. Output is directly in ppm.
These sensors have been characterized in terms of accuracy, reproducibility. We can provide reference papers.
Typical value in city is 380 to 400 ppm.
In a room values range from 600 to 2000 ppm depending on the number of people, ventilation etc.
CO2 Sensor
Technology used is Non Dispersive Infrared Red. Output is directly in ppm. These sensors have been characterized in terms of accuracy, reproducibility.We can provide reference papers.
Range
0 - 5000 ppm
Accuracy
+/- 30 ppm; +/- 5 % range
Sampling Frequency
3 seconds
Features
GPS (optional)
Bluetooth
CO2 Concentrations
Typical value in a city is 380 to 400 ppm.
In a room values range from 600 to 2000 ppm depending on number of people, ventilation etc……
EcoSense 2
UV Sensor
UVA+UVB; Sensing material used is Gallium nitride.
Ozone
Metal Oxide Semiconductor sensor; Range: 10-1000 ppb
Characteristics
Relative humidity and temperature (inside casing for measurement correction)
GPS
Bluetooth
Rempod
Rempod
A radiation sensor enabled Geiger counter
Mesures Alpha, Beta and Gamma Rays.
Easy real-time measurement of radiations thanks to a free mobile application (iOS (Q1 2012) and Android (2.2 and above)).
Characteristics
Hihg sensitivy sensor : LND 712 tube
Values expressed in cp, cpm and µSv/h
Small weight (148gr) and size (75x97x46mm)
Features
Provided with GPS and Bluetooth.
Low energy consumption.
Possibility to plugged it to USB Wall outlet or 12 V/USB converter for continuous operation