ssmmaartphonertphone sseensinsing:ng: whwhaatt ... · woulwouldd wewe lliikkee ttoo hahavvee iinn...
Post on 21-Apr-2018
214 Views
Preview:
TRANSCRIPT
Smartphone Sensing: What SensorsSmartphone Sensing: What SensorsWould we Like to Have in the FutureWould we Like to Have in the Future
Smartphones ?Smartphones ?Smartphones ?Smartphones ?
NetWare’ 2012, Rome, Italy, 22 August 2012
Dr. Sergey Y. YurishDr. Sergey Y. Yurish
International Frequency Sensor Association (IFSA),International Frequency Sensor Association (IFSA),
Technology Assistance BCNA 2010, S.L.Technology Assistance BCNA 2010, S.L.
Barcelona, SpainBarcelona, Spain
OutlineOutline
Modern Market
Sensors in Smartphones:State-of-the-art
22 International Frequency Sensor Association ● www.sensorsportal.com
How to make smartphoneseven more smarter ?
Conclusions
OutlineOutline
Modern Market
Sensors in Smartphones:State-of-the-art
33 International Frequency Sensor Association ● www.sensorsportal.com
How to make smartphoneseven more smarter ?
Conclusions
Modern MarketModern Market
MEMS & sensors for cell phones,expanding from $ 3.5 bn in 2009 to $7.9 bn in 2015 (Yole Developpement)Smartphone sensors to be $ 6 bn
44 International Frequency Sensor Association ● www.sensorsportal.com
Smartphone sensors to be $ 6 bnbusiness by 2016 (Juniper Research)44 % of the mobile phones will besmartphones in 2015
Motion Sensor Market forMotion Sensor Market forSmartphones and TabletsSmartphones and Tablets
55 International Frequency Sensor Association ● www.sensorsportal.com
Global revenue for motion sensor in smartphones and tablets willexpand to $ US 2.1 billion in 2015 with a 25.3 % CAGR, up from$1.19 billion in 2011 (IHS iSuppli).
Healthcare ApplicationsHealthcare Applications
66 International Frequency Sensor Association ● www.sensorsportal.com
Healthcare Applications (cont.)Healthcare Applications (cont.)
77 International Frequency Sensor Association ● www.sensorsportal.com
OutlineOutline
Modern Market
Sensors in Smartphones:State-of-the-art
88 International Frequency Sensor Association ● www.sensorsportal.com
How to make smartphoneseven more smarter ?
Conclusions
MEMS MMEMS Motionotion SSensorensor CCategoryategory
Accelerometers
Gyroscopes
99 International Frequency Sensor Association ● www.sensorsportal.com
3-axis magnetometers
Pressure sensors
Today’s “mustToday’s “must--have” Shave” SensorensorCCategoryategory
Ambientlight
Proximity
1010 International Frequency Sensor Association ● www.sensorsportal.com
Accelerometer
Gyroscope
Magnetometer
Smartphone Sensor Survey 2012Smartphone Sensor Survey 2012
1212 International Frequency Sensor Association ● www.sensorsportal.com
Sensors Web Portal, 139 respondents, August 2012
(http://www.sensorsportal.com/HTML/Polls.htm)
Survey Results (August 2012)Survey Results (August 2012)
1313 International Frequency Sensor Association ● www.sensorsportal.com
Sensors Web Portal, 139 respondents, August 2012
(http://www.sensorsportal.com/HTML/Polls.htm)
OtherOther Sensor Suggestions
MagneticAltitudeRadiation (dosimeter)Air quality
1414 International Frequency Sensor Association ● www.sensorsportal.com
Air qualityAlcohol detectorGlucoseBreath analysis
Sensors Trends for SmartphonesSensors Trends for Smartphones
1515 International Frequency Sensor Association ● www.sensorsportal.com
Smartphone SensorsSmartphone Sensors
Internal (built-in)
External (wire and wireless)
1616 International Frequency Sensor Association ● www.sensorsportal.com
External (wire and wireless)
Temperature range-40º to +120º C
Accuracy ±0.5 ºC,
iCelsius RHiCelsius RH -- TemperatureTemperature& Humidity Sensor& Humidity Sensor
1717 International Frequency Sensor Association ● www.sensorsportal.com
Accuracy ±0.5 ºC,
0-100 % RH+2%
SensordroneSensordrone
as oxidization to color intensity measurement.13 different sensors:from gas oxidization
1818 International Frequency Sensor Association ● www.sensorsportal.com
from gas oxidizationto color intensity
measurement
http://www.sensorcon.com/sensordrone/
pH Sensor for SmartphonespH Sensor for Smartphones
1919 International Frequency Sensor Association ● www.sensorsportal.com
http://www.sensorex.com/
UV Sensor for AndroidUV Sensor for Android
2020 International Frequency Sensor Association ● www.sensorsportal.com
http://mobile.mit.edu/
GlucoseGlucose SensorSensor for the iPhonefor the iPhone
2121 International Frequency Sensor Association ● www.sensorsportal.com
iBGStar from Sanofi-Aventis
Carbon monoxideChlorineAmmoniaMethaneBlood sugar
Chemical Sensors for SmartphoneChemical Sensors for Smartphone(Gizmodo)(Gizmodo)
2222 International Frequency Sensor Association ● www.sensorsportal.com
Blood sugaretc.
Postage-sized chip with 32nanosensor bars
CChemicalhemical SSensingensing PPrototyperototypefor iPhonefor iPhone
2323 International Frequency Sensor Association ● www.sensorsportal.com
Array of Sensors for HealthcareArray of Sensors for Healthcare
One-lead ECG
Body temperature
Blood glucose
Heart rate
Blood oxygen
2424 International Frequency Sensor Association ● www.sensorsportal.com
http://www.sensorcon.com/sensordrone/
Blood oxygensaturation
Body fat percentage
Stress levels
Radiation Sensors (Dosimeters)Radiation Sensors (Dosimeters)
2525 International Frequency Sensor Association ● www.sensorsportal.com
DosimeterDosimeter--Radiometer (DoRadiometer (Do--Ra)Ra)
2626 International Frequency Sensor Association ● www.sensorsportal.com
http://intersofteurasia.ru
TheThe EEvolution ofvolution of DDevices Doevices Do--RaRa
2727 International Frequency Sensor Association ● www.sensorsportal.com
Wearable SensorsWearable Sensors
2828 International Frequency Sensor Association ● www.sensorsportal.com
Sensor Data FlowSensor Data Flow
2929 International Frequency Sensor Association ● www.sensorsportal.com
Compass3D for Windows Phone 7Compass3D for Windows Phone 7
3030 International Frequency Sensor Association ● www.sensorsportal.com
Visual representation of phones internal sensors
Magnetic sensor is used for compass function
Accelerometer is used to support the 3D view
OutlineOutline
Modern Market
Sensors in Smartphones:State-of-the-art
3131 International Frequency Sensor Association ● www.sensorsportal.com
How to make smartphoneseven more smarter ?
Conclusions
Sensor Hub MicrocontrollerSensor Hub Microcontrollerfor Smartphonesfor Smartphones
8-bit RISC core0.6 μA powerconsumption in HALTmode64 KB Flash ROMAndroid drivers under
3232 International Frequency Sensor Association ● www.sensorsportal.com
ML610Q792 - industry’s smallest microcontroller(48-pin 3.1 mm x 3.0 mm WL-CSP)
Android drivers underdevelopment
ML610Q792 Sensors Compatibility(Drivers and Firmware)
3434 International Frequency Sensor Association ● www.sensorsportal.com
Android Sensor Software StackAndroid Sensor Software Stack
3535 International Frequency Sensor Association ● www.sensorsportal.com
66--Axis Motion Processing Solution (I)Axis Motion Processing Solution (I)
3636 International Frequency Sensor Association ● www.sensorsportal.com
Selection and integration of MEMS-based motion processing in consumerapps, by Steve Nasiri, David Sachs and Michael Maia, InvenSense, Inc.
66--Axis Motion Processing Solution (II)Axis Motion Processing Solution (II)
3737 International Frequency Sensor Association ● www.sensorsportal.com
Selection and integration of MEMS-based motion processing in consumerapps, by Steve Nasiri, David Sachs and Michael Maia, InvenSense, Inc.
Universal Sensors & TransducersUniversal Sensors & TransducersInterface (USTI)Interface (USTI)
Can measure all frequency-time parameters of signalHigh accuracyWide frequency rangeI2C, SPI and RS232
3838 International Frequency Sensor Association ● www.sensorsportal.com
I2C, SPI and RS2322-channel + sensing elementActive supply current < 12 mA5 x 5 mm MLF package4 x 4 mm MLF package iscoming soon
Multisensor System for SmartphonesMultisensor System for Smartphones
3939 International Frequency Sensor Association ● www.sensorsportal.com
+ capacitive (Cx), resistive(Rx) or resistive bridge (Bx)
sensing element
Analog Sensors InterfacingAnalog Sensors Interfacing
4040 International Frequency Sensor Association ● www.sensorsportal.com
Software and Hardware Layers inSmartphones
4141 International Frequency Sensor Association ● www.sensorsportal.com
Digital or Quasi-digital
Smartphone based Weather StationSmartphone based Weather Station
Temperature sensorsSMT160-30
4242 International Frequency Sensor Association ● www.sensorsportal.com
MS54XX Miniature SMD
Pressure Sensor
Humidity Sensor
Capacitive Humidity SensorCapacitive Humidity Sensor
4343 International Frequency Sensor Association ● www.sensorsportal.com
ConclusionsConclusions
More sensors in smartphones - is better
There are no significant technical ortechnological problems for this
Main problem is a ‘market problem’
Quasi-digital sensors are more attractive
4444 International Frequency Sensor Association ● www.sensorsportal.com
Quasi-digital sensors are more attractivefor application in smartphones due to easysystem integration and advantages
ContactContact
Technology Assistance BCNA 2010, S.L.Parc UPC-PMT, Edificio RDIT-K2MC/ Esteve Terradas, 108860 Castelldefels (Barcelona), SpainTel.: +34 93 413 7941
4545 International Frequency Sensor Association ● www.sensorsportal.com
Tel.: +34 93 413 7941E-mail: syurish@techassist2010.comWeb: http://www.techassist2010.comTwitter: http://twitter.com/techassist2010
top related