BioSignals Bluetooth 5 sensors is a great product that was developed by experts, using cutting-edge technologies. 

BioSignals Bluetooth 5 sensors (tm) come with data acquisition hardware inside a plastic box for reading and decoding biological signals from the human body. Indeed, this hardware plays the crucial role of reading data from 4 different sensors and 5 inputs as real-time values at a transmission rate of 2400 bytes per second. In addition, the device also contains firmware-embedded software that is responsible for transmitting the signals and analysis to a windows PC or Android mobile. 

The  BioSignals Bluetooth 5 sensors device is quite easy to use. All you need to do is connect it via BLE or OTG USB cable and activate signals recording. Also, each BioSignals Bluetooth 5 sensors device has its unique serial number, which helps prevent the possibility of faking. Users, however, need to activate the hardware using a PC the first time they use their BioSignals Bluetooth 5 sensors.

Functions and Features:

The device comes with five different physiological bio signals sensors, which reads the human body signals, and analysis  the psychophysiology parameters as follows:

• The blood volume capacity in the finger – BVP (blood volume pulse amplitude that reflects the human fear level)  
• Heart rate (HR) and IBI (Inter Beat Interval in MSEC, increasing the pace - measure pressure and stress - fight or flight syndrome).
• Dynamically relative blood pressure changes, measuring even very small changes of the BP that indicates fear, stress, pressure, fight and flight
• HRV (Heart Rate Variability) time domain calculation and FFT spectrum analysis that provides 40 different psychophysiology and physiological indicators concerning the 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 is used to measure the human galvanic Skin Response with 2 electrodes connected to 2 fingers (2 and 4) for the inspection of the sympathetic autonomic nervous system activity. The electric circuit is extremely sensitive and shows values between 2000 to 60,000 in a very high-resolution measurement.

The Temperature Sensor is helpful to measure the peripheral skin temperature in 0.01 C resolution when the skin temperature becomes lower, indicating the general sympathetic nervous system state.

The Abdominal breathing sensor: A highly sensitive rubber-based stretch sensor that measures the human abdominal breathing amplitude.

PC Software

• The PC software of the BioSignals Bluetooth 5 sensors enables the customer to run professional BioSignals training using a simple, sophisticated technology that includes updating sequential questions (cold questions, hot questions, and control questions).
• Customers can update any kind of surroundings, background, or inside artifacts while doing the training.
• During the training, all the raw data signals from the sensors and the analysis data concerned with the training stage are recorded and saved for future analysis and review. 
•  BioSignals Bluetooth 5 sensors software displays the whole process on the PC screen, clearly showing the psychological signals, and also enables the PC to load the training history which can be sent to anyone that using the same platform or as excel files. 
• BioSignals Android APP enables your Android 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 that display the raw data from the sensors on the phone screen and sends all the signals to our cloud database servers.

• The BioSignals Bluetooth 5 sensors components:

• 1 X BioSignals  Box data acquisition plastic box.    
• 1 X PPG - BVP heart rate sensor and blood pressure dynamic changes. 
• 1 X GSR electrode cable with Velcro bands.
• 1 X Abdominal Breathing stretch sensor. (ONE BELT ONLY)
• 1 X Temperature sensor.
  
• 1 X USB OTG cable. 
• 1 X PC Polygraph Software.   
• 1 X Android APP for reading signals, doing training / transmitting signals to the cloud, and cloud signals reports.
• 1 X Read Signals and raw data analysis Software.