BioSignals 2 sensors is a great product that was developed by Biofeedback experts, which has adopted the newest and advanced technologies in the Biofeedback industry.
BioSIgnals two contains data acquisition hardware inside a plastic box and firmware embedded software for reading and decoding biological signals from the human body. The firmware transmits the signals and analysis to a windows PC or Android mobile. This hardware reads data from 2 different sensor as a real-time values with the transmission rate of 2400 bytes per second.
When you connect the BioSIgnals twohardware to the Android device you need to use OTG USB cable. Each BioSIgnals two has its unique serial number inside the hardware, preventing the possibility of faking the product. When first time installing the BioSIgnals two, the user will activate the hardware from a windows C.
Functions and Features:
There are 2 different physiological bio signals sensors, which reads the human body signals, do analysis of the psycho physiology parameters as follows:
1. The blood volume capacity in the finger – BVP (blood volume pulse amplitude that reflects the human fear level)
2. HR heart rate and IBI (Inter Beat Interval in MSEC, increasing the pace - measure pressure and stress - fight or flight syndrome).
3. Dynamically relative blood pressure changes that measures even very small changes of the BP that indicates fear, stress, pressure, fight or flight, etc .
4. HRV (Heart Rate Variability) time domain calculation and FFT spectrum analysis that provides 40 different psychophysiology and physiological indicators concerning mental and emotional state of the autonomic nervous system activity. The most 4 common parameters are: "Rumination thoughts" (VLF), "Stress activation" (HF), "relax activation" (LF), "calm ratio" (LF/HF).
The GSR sensor: Measuring the human galvanic Skin Response with 2 electrodes that connected to 2 fingers (2 and 4) for the inspection of the sympathetic autonomic nervous system activity. The electric circuit is extremely sensitive and show values between 2000 to 60,000 in a very high-resolution measurements.
The PC software of the BioSIgnals twoenables the customer to run a professional biofeedback training - very simple to use - very sophisticated technology include updating the training locally on the PC hard driver.
The customer can update during the training any kind of surround or background or inside artifacts that influence the recorded signals and that’s include the "artifacts timing" signed with a specific letter to indicate the situation.
During the training, all the raw data signals from the sensors and the analysis data concerned the training situation will be recorded and will be saved for future review. The software also automatically export all the data to .CSV files for any needed analysis. BioSIgnals twosoftware not only display the whole process on the PC screen, clearly showing the subject’s psychological movements, also enables load history tests and everything can be send to anyone that has our platform or as excel files for "second opinion" analysis.
BioSIgnals two Android APP enables your device (Android system) to read data from the hardware via a dedicated communication OTG cable. The Android device will be used as the power supply for the hardware and as a display screen for showing the subject body’s information.
The APP has all the line charts display the raw data from the sensors on the phone screen, and sends all the signals to our cloud database servers. The Android APP is not a Polygraph test APP, it is data collection, display graphs and save on the cloud the signals.
The BioSIgnals two components:
1 X BioSIgnals twodata acquisition plastic box.
1 X PPG - BVP heart rate sensor and blood pressure dynamic changes.
1 X GSR electrodes cable with Velcro bands.
1 X C type USB OTG cable for Android device.
1 X PC training Software.
1 X Read Signals and raw data analysis Software.
1 X Android APP for biofeedback training on your phone.