rssi

I'm developing a C# WinForms app on Windows 10. I want to perform a Bluetooth environment scan and get devices list all around the PC. I also want the RSSI of each device. I have tried 32feet library but I can't access RSSI. Have you a solution or should I migrate to WPF/UWP? ok, I have found a solution here . You first have to install Windows10 development kit. Then in your project you have to add this library: C:\Program Files (x86)\Windows Kits\10\UnionMetadata\Windows.winmd Or you can install the "UwpDesktop" NuGet Package. This works with Console app, Winforms, WPF and UWP. Here is a

I schedule a Timer to read RSSI using readRSSI function ,but the timer stops when my app go into background. Maybe there is a good method to get RSSI value from peripheral's notification when app comes into background . But I don't know how to do. Could anybody help me? Anyone has a better method? I have got the same problem, and I have two idea. 1. First, you should have some service that got corebluetooth delegate periodly. F or my example, I have a battery service that I can got delegate with didUpdateValueForCharacteristic periodly. Second, set readRSSI function in

I am currently developing Bluetooth Low Energy proximity profile for Android and I have stumbled upon an issue regarding RSSI. In order to make proximity profile work I have to receive RSSI data with already connected device every short period. As I did some research I understand it is possible to get Bluetooth RSSI during device discovery. That doesn't work for me as the slave device doesn't advertise after connection. The other way round is digging down to HCI level and using BlueZ. It seems to be pretty low level. Has anyone had any experience with that? Has anyone seen a proximity profile

I am doing my Master thesis at the moment on WiFi positioning and in order to test my algorithms I needed to collect some data. To do this I have written a short and very simple program for Android which simply collects the RSSI for all availible access points found by each scan and saves them to file. I have set up a BroadcastReceiver that listens on the event WifiManager.SCAN_RESULTS_AVAILABLE_ACTION and I use a Timer , here called tim, to initiate scans with a WifiManager , called wifi as follows: tim.schedule(new TimerTask(){ @Override public void run(){ wifi.startScan(); } }, 0, 1000);

In one of my applications, I need to display all the wi-fi and Bluetooth devices which are paired to my mobile, and their signal strengths. With wi-fi, it's okay for me to display signal strength (RSSI). But I have a problem with the Bluetooth. I searched for some method which is suitable for this task; I found one method: intent.getShortExtra(BluetoothDevice.EXTRA_RSSI, Short.MIN_VALUE); But it is displaying only the new device RSSI which is not paired to my mobile. Is there any idea for getting all Bluetooth devices RSSI? Brad Hein For bluetooth RSSI, you can read RSSI for connected devices,

I want to read the RSSI of my Huawei E3531. So I found some documentations that show an easy way to get those informations using the AT command. The problem is that I can't even connect to my Huawei E3531. I mean, it works really well as a modem. I have a good connection. But when I am looking for the device in dev, I just find 2 devices ("sdb" and "sgm") which seem to be 2 disc, but nothing to do with serial port. So I tried somethin I found: -After I plugged the Huawei, I find the Idvendor and Idproduct doing an lsusb. -They I do a sudo modprobe usbserial vendor=0X"Idvendor" product=0X

I want to read the RSSI simultaneously of an bluetooth lowenergy beacon, on 2 bluetooth le usb adapters. I'm using a fedora 20 system with bluez 5 and the LogiLink BT0015 adapters (CSR chip). My code works like a charm when only one adapter is connected, but after connecting the second adapter i'm receiving input/output errors. Does anybody know what's wrong with the code? Is there another way to read out the RSSI? #include <rssi.h> #include <stdio.h> #include <string.h> #include <errno.h> #include <bluetooth/bluetooth.h> #include <bluetooth/hci.h> #include <bluetooth/hci_lib.h> #include <time