Android temperature zones?

Question

I have seen numerous questions / answers showing how to get temperature information from an Android device - using this approach:

int zoneNumber = 0; // Usually 0 or 1
String temperatureFileLocation = "sys/devices/virtual/thermal/thermal_zone" + zoneNumber + "/temp";
File temperatureFile = new File(temperatureFileLocation);
scanner = new Scanner(temperatureFile);
double temperatureC = scanner.nextFloat(); // Degrees C
...
scanner.close(); // finally

I was not sure what for each zone (i.e. what part of the device the sensor is in), but I just found that there is also a file describing the type of each zone - for example:

String zoneTypeFileLocation = "sys/devices/virtual/thermal/thermal_zone" + zoneNumber + "/type"; // NB - that "/type" not "/temp" !

Now, using Scannerfor reading in what type each zone is, I return the values ​​this way:

mtktswmt 
mtktscpu
mtktspmic
mtktspa
mtktsabb
mtktsbattery
tsen_max
sec-fuelguage

Can someone explain which locations / components all these zone names really mean?

(Ideally, I would like to get the temperature of an NFC device device.)

Answer 1

, thermal sensors . benchmarks.

• mtktswmt - Wifi.
• mtktscpu - .
• mtktspmic - - .
• mtktspa - MD1
• mtktsabb - .
• mtktsbattery - .
• tsen_max - ( ).
• sec-fuelguage - .

mtkt - . Mediatek

. Android ( ). open source google android, . , , .

, , HardwarePropertiesManager.

, .