28. července 2017

All the Sensors in Your Smartphone - 6th sense

All the Sensors in Your Smartphone - 6th sense



All the Sensors in Your Smartphone, and How They Work - Field Guide

Android App Development: Hardware and Sensors

Sensordrone - 11 Sensors For Your Smartphone

TOP FEATURES

  • Precision Gas Sensor - Test air quality, carbon monoxide levels
  • Reducing Gas Sensor - Sense methane, propane, and natural gas leaks
  • Oxidizing Gas Sensor - Ozone sensing and chlorine leaks
  • Non-Contact Thermometer - Check food temperature, engine diagnostics, and whatever else you point it at
  • Humidity Sensor - Check heat index, but also great for finding optimum food storage conditions, even preventing mold from growing in your home
  • Temperature Sensor - Measure ambient temperature
  • Light Sensor - For checking light intensity, sunlight monitoring, or even late-night refrigerator use
  • Color Sensors - Use as a color meter, color matcher/analyzer, even pattern recognition
  • Pressure Sensor - Works as a barometer or altimeter, and you can connect to a pressure cuff to act as a blood pressure monitor
  • Proximity Sensor - Use it as a stud finder or liquid level monitor
  • Expansion Connector - Digital (TTL UART & i2C) and analog (0-3V) interface for connecting other sensors like EKGs, Thermal Printers, and more



Accuracy of sensors in Android devices?

android accelerometer values


6 Smartphones with Temperature Sensors - environmental temperature

Android Phones with Ambient Air Temperature Sensors - OpenSignal Insights

A few Android Phones that have Temperature Sensor


Can I see the temperature and humidity on my Galaxy S8?


Vieyra Software - Vieyra Software aims to make data collection accessible to anyone who owns a modern mobile


Galaxy Sensors

Precise thermometer





Sensor graph is a C++ Android sample that read current accelerometer values and draw them using OpenGL


https://github.com/googlesamples/android-ndk/search?utf8=%E2%9C%93&q=sensor+android&type=





Sensor types - android.com

Develop Guides Sensors

Key classes and interfaces

  1. Sensor
  2. SensorEvent
  3. SensorManager
  4. SensorEventListener



http://blog.bluetooth.com

Bluetooth 2.0
Bluetooth 3.0
Bluetooth 4.0
Bluetooth 5.0

Things You Should Know About Bluetooth Range


All the Sensors in Your Smartphone, and How They Work - Apple


Reader Forum: Sensor adoption in smartphones


Best Rated in Automotive Replacement Ambient Air Temperature Sensors
ACDelco 22834330 GM Original Equipment Cabin Air Temperature Sensor Aspirator


Mobile Phone with temperature sensor


Mobile activity and privacy control




Bluetooth low energy beacon

www.bluetooth.com/search-results?q=beacon



How outdoor air temperature can be extracted from readings of battery temperature

WeatherSignal

Forget crowdsourcing, Plume Labs tries flock-sourcing with connected pigeons






Samsung Galaxy S5 does not work gyroscope / do not rotate images

https://eu.community.samsung.com/t5/forums/searchpage/tab/message?q=%20sensor&collapse_discussion=true




SmartThings Moisture Sensor

SmartThings Motion Sensor






ANDROID Platform Architecture

ANDROID How to Create an Android App: Everything You Need to Know


Sample Android Apps


Android Things Cloud IoT Sensor Hub


Android BatchStepSensor Sample


google-developer-training.gitbooks.io
3.1: Working with sensor data



Sensor stack

SDK

Applications access sensors through the Sensors SDK (Software Development Kit) API. The SDK contains functions to list available sensors and to register to a sensor.





Android Accelerometer Example


The Android platform provides several sensors that let you monitor the motion of a device. Some of these sensors are hardware-based and some are software-based.
The Android platform supports three broad categories of sensors:
• Motion sensors
• Environmental sensors thermometers.
• Position sensors
• ... sensors
Motion sensors are useful for monitoring device movement, such as tilt, shake, rotation, or swing. In our example, we are going to disscuss about a motion – hardware based sensor, the Android Accelerometer sensor.
This sensor can measure the acceleration force in m/s2 that is applied to a device on all three physical axes (x, y, and z), including the force of gravity.
So, in this example, we will make an Activity that can listen to Android Accelerometer changes, that can show the current and max x,y,z values, and can vibrate when the accelerometer values are over a certain threshold...


android.hardware.SensorManager - SensorManager
android.hardware.SensorEvent - SensorEvent

OIC Communication on Android using Iotivity 


38 Amazing Open Source Android Apps written in Java


Android Sensors in Depth: Proximity and Gyroscope

Using the Accelerometer on Android

Google Fit samples on GitHub

Nordic Thingy

Tools to Help You Write Apps That Use Sensors

Android Location API with the fused location provider - Tutorial

Android Sensor - Tutorial


20+ Awesome Open-Source Android Apps To Boost Your Development Skills



Pick Your mobile design template for iPhone Apps!
https://ibuildapp.com



more
google ...
coder developer example android apps source sensors














camera
sensor
senzor
chip


4 komentáře:

  1. Anonymní3/02/2018

    Ta zapne Bluetooth a umožní přijímání zpráv od zařízení segmentu IoT (Internet of Things), typicky různých „indikátorů blízkosti“ (v angličtině známy pod pojmem „beacons“)

    --

    Jak vyrobit Bluetooth adapter s kilometrovým dosahem ... ?

    https://mobil.idnes.cz/jak-vyrobit-bluetooth-adapter-s-kilometrovym-dosahem-pfo-/mob_tech.aspx?c=A041027_5285601_mob_prakticky

    Neprůstřelné vesty z ČR jdou na dračku. Argun má obří zakázky i od Arabů

    Zdroj: http://domaci.eurozpravy.cz/armada-a-policie/216256-neprustrelne-vesty-z-cr-jdou-na-dracku-argun-ma-obri-zakazky-i-od-arabu/

    neprůstřelné vesty pro skryté nošení


    Help! I need some help! Not just any help… Help in mobile applications
    www.interaction-design.org/literature/article/help-i-need-some-help-not-just-any-help-help-in-mobile-applications


    Google pomáhá raněným. S novým systémem vás tísňové linky lokalizují 4x přesněji ...

    https://cdr.cz/clanek/google-pomaha-ranenym-s-novym-systemem-vas-tisnove-linky-lokalizuji-4x-presneji



    Help Me on Mobile
    https://play.google.com/store/apps/details?id=com.onmobile.helpme

    Mobile Safety Alarm
    https://play.google.com/store/apps/details?id=com.pragma.mobilesafetyalarm

    Women Safety
    https://play.google.com/store/apps/details?id=com.awesome_apps.women_safety

    SOS Emergency App
    https://play.google.com/store/apps/details?id=com.sosmate

    Medical ID: mimořádné události
    https://play.google.com/store/apps/details?id=app.medicalid.free

    ICE - In Case of Emergency
    https://play.google.com/store/apps/details?id=com.lagache.sylvain.ice_android



    OdpovědětVymazat
  2. Anonymní3/02/2018

    Beacon Simulator
    https://play.google.com/store/apps/details?id=net.alea.beaconsimulator

    GPS “majáky” Waze Beacons mají zlepšit navigaci a dopravu v tunelech
    https://www.svetandroida.cz/gps-majaky-waze-beacons-tunely-201609/

    Technologie iBeacon a její využití pro lokalizaci a komunikaci mezi mobilními zařízeními
    https://is.muni.cz/th/359671/fi_m/dp.pdf
    DIPLOMOVÁ PRÁCE

    Beacons pro vývojáře
    http://www.embt.cz/cs/stranky/93-beacons-pro-vyvojare

    OdpovědětVymazat
  3. Anonymní3/02/2018

    Puck
    https://www.beaconzone.co.uk/Programming/Puck

    https://lab.io/articles/2017/06/12/puck-js-beacon/

    https://www.beaconzone.co.uk/UltraLongRange

    https://github.com/Bridouille/android-beacon-scanner

    UNI - cross-platform-universal-bluetooth-beacon-library-evolves
    https://www.andreasjakl.com/cross-platform-universal-bluetooth-beacon-library-evolves/

    https://www.andreasjakl.com/category/bluetooth-beacons/

    OdpovědětVymazat
  4. Anonymní3/02/2018

    Forward text messages to email, mobile and web
    http://www.text-connect.co.uk/text-message-forwarding.html

    http://smsenabler.com/receive-sms-to-web.html
    SMS to Web server, SMS to HTTP

    text message forwarding to web server

    Set up your servers to send alerts via SMS text messages
    https://www.godaddy.com/garage/set-up-your-servers-to-send-alerts-via-sms-text-messages/

    Receive SMS messages in a web application in the US on a hosted server
    https://stackoverflow.com/questions/3621687/receive-sms-messages-in-a-web-application-in-the-us-on-a-hosted-server

    text message forwarding to server

    Text Message Forwarding Code Not Showing, How Do I Fix This?
    https://www.imyfone.com/iphone-issues/text-message-forwarding-code-not-showing-fix/


    text message forwarding no code
    How to fix Text Message Forwarding issues on iOS 8.1 - CNET

    OdpovědětVymazat