Friday, January 25, 2019

A new release of the blessTags application

      In this version, the software is able to manage a wonderful new SensorTag: Nordic Thingy:52 – produced by Nordic Semiconductor. The following SensorTag’s characteristics are supported:  accelerometer, gyroscope, magnetometer, orientation, temperature, humidity, barometer, color, key, output lines, LED, and the sensor configuration. The integration with gadgets was done at the level of compass, wireless presenters for PowerPoint and remote control for PC applications.
      The blessTags applications fully support events (able to trigger a visual or/and an audible warning or/and a data recording process) and activities (several different actions will be executed when a specific event will take place) for the Nordic Thingy:52 SensorTag.
     Two new options (only in the full version) were introduced in the configuration panel. These options allow to: (a) set the priority for the blessTags application and (b) remove several of the blessTags restrictions. 
    Regarding the first option, from the configuration menu, based on it a priority level for the application can be selected. Five different priorities are allowed:   Realtime - highest priority, High, Above normal, Normal (the program priority by default) and Below normal. This option can be used mainly to improve the speed of the data acquisition, especially when we use a faster SensorTag like Nordic Thingy:52 (with a movement data acquisition up to 200 Hz) or a modified software version for the CC2650STK.
     The second configuration option removes several software restrictions, such as (a) the lower limit used to acquire the acceleration for the CC2650STK or (b) the Device Name (0x2A00 characteristic) – right now a custom name can be used for each SensorTag.
     For a short video demonstration please see the following movie.


Please visit blessTags online:


 

Friday, January 11, 2019


2 Instances of the blessTags app. – a practical application


    Starting with the blessTags version 11.2.6.0 a new configuration option was introduced. This option (the first option from the figure presented below) allows executing one instance or many instances (the number of instances it is not limited) of the blessTags application. The blessTags Lite application allows only one instance of the application to run at one-time moment. 




    In this mode, an instance of the blessTags application can manage one type of SensorTag (e.g. CC2650STK) and another instance of the blessTags application can manage another SensorTags (e.g. ThunderBoard Sense).  Using this approach, you can supervise several parameters from a plant, simultaneously in two different places, and generate warnings or sends emails when a specific state is recognized.

Media Player Classic control


    Another practical application is presented in the following.  In the Gadgets tools set, using the Remote Control application several different Windows programs (3 different types of media players, PowerPoint or Adobe) can be controlled using the buttons from a SensorTag. Other specific remote control commands can be easily defined by a user.
    In the following movie, it is presented a practical application to control the Media Player Classic using two different SensorTags. The first SensorTag is used to play/pause a movie or to get to the next video. To do this a specific predefined list sets of commands is used. The second SensorTag is used to control the volume of the Media Player Classic – one button for volume up and the second button for volume down. The association between the buttons and the Media Player Classic’s volume commands is done using the user-defined list of remote commands.

    Please watch the movie, do it all the steps presented and enjoy a custom application of two instances of the blessTags app.


Please visit blessTags online: 



Monday, December 31, 2018

blessTags configuration panel

        Starting with the blessTags version 11.2.6.0 a new panel, used to configure the blessTags application, was introduced – see the below figure. This configuration panel is active only in the full version of the blessTags application.


This panel brings the following new features:
  1. Unlimited number of instances for the blessTags application
        The first option allows to run an instance or many instances (the number of instances it is not limited) of the blessTags application. In this mode, an instance of the blessTags application can manage one type of SensorTag (e.g. CC2650STK) and another instance of the blessTags application can manage another SensorTags (e.g. ThunderBoard Sense).  The blessTags Lite application allows only one instance of the application to run at one time moment.
  1. The system tray icon
        Right now, the application has the possibility to be represented by a button on the taskbar or by a small icon on the system tray.



       Left clicking on this icon will minimize – maximize the blessTags application. By right clicking on this icon three different controls are accessible to the user in order to: close the blessTags application, configure the active SensorTag (the last SensorTag selected by the user) and disconnect the SensorTag (all the sensors embedded on the SensorTag will be configured in sleep mode and the Bluetooth LE communication will be terminated).
       A short demonstration movie with these two configuration options is presented below.

  1. Set the priority for the application
       This option is implemented from the blessTags version 12.0.0.0, only in the full version of the application. From the configuration menu, a priority level for the application can be selected. Five different priorities are allowed (from fastest to slowest):   Realtime - highest priority, High, Above normal, Normal (the program priority by default) and Below normal.


       In Windows, each thread is scheduled to run based on its scheduling priority. By default, in the Windows operating system (OS), all the threads have the same priority – Normal priority. The schedule of the OS assigns time slices to all the threads, in a round-robin fashion, starting with the threads with the highest priority. If none of these threads are ready to run, the system assigns time slices in the same mode (round-robin fashion) to all threads with the next highest priority. Every time when a higher-priority thread becomes available to run, the system ceases to execute the lower-priority thread and assigns a full-time slice to the higher-priority thread.
       This option can be used mainly to improve the speed of the data acquisition, especially when we use a faster SensorTags like Nordic Thingy:52 (with a movement data acquisition up to 200 Hz) or a modified software version for the CC2650STK.
  1. Removing the software restrictions
       In order to work correctly, the blessTags application imposes several restrictions. For example, the identification of different types of SensorTags can be done using the mandatory BLE service Generic Access, based on the 0x2A00 characteristic. This embedded characteristic, the Device Name (0x2A00 characteristic), have a special string that defines in a unique way different SensorTags. Using this last option, the user can use custom names from each SensorTags.
      Additionally, other restrictions are also eliminated. For example, in order to be able to use a modified software version of the CC2650STK SensorTag (that acquires the acceleration at a higher speed – less than 150 [ms] for each sample), this option must be selected.



Please visit blessTags online:

BlessTags Lite (the free version): http://www.microsoft.com/store/apps/9mt2kgztfjf5

Friday, December 7, 2018

blessTags 12.0.0.0 release


      In a few days, prepare you for a new release for the blessTags application - the version 12.0.0.0. The new release will bring support to the Nordic Semiconductor Thingy:52 SensorTag.


      It is a wonderful news, but it also means that only a few days remain left to check the following functionalities (that are activated in the Lite version – the free version of the blessTags): events, warnings, activities, developer mode, application configuration and the save function.

Please visit blessTags online:

Wednesday, November 21, 2018

blessTags application Privacy Policy


Network Usage:

       The blessTags application uses the internet to send an email when an event will take place – the desired sensor value (instantaneous, mean or the variance) is lower or higher than a threshold value or is inside or outside of a specific range of values. But, this email will be sent only to the people indicated by the user of the blessTags application! No one else will know, use or store the email address or the email body message.

Data Collected:

      The blessTags program does not collect any kind of personal data from users.  It does not ask for your name or email address and does not knowingly send them back to the developer. No your IP address (or your gateway’s IP address) will be collected or transmitted to the developer.
      blessTags shares this information with the following parties:
  • No data will be shared using this application and the application doesn't have abilities to collect personal user information.

More info about:

     You are always welcome to write to me about the application. If you would like to have further information, use the following email:
  • mdobrea at gmail.com
     This policy is subject to change without notice. Please check this page for the latest privacy policy. If you disagree with this policy, please discontinue use of the application.