DH Chat is a system for face-to-face communication between deaf and hearing people without a sign interpreter.
If you are a hearing person, you can communicate with your deaf relatives, friends, clients, employees and so on.
If you are a deaf person, you can make a face-to-face conversation with hearing people without sign interpreter. You can use the system everywhere: at home, at your work, at restaurants, during your education and so on.
If you do not need to use text-to-speech feature you can install “H” app on both devices. The system will work correctly.
You don't need phone plan, 3G, or WI-FI to use speech-to-text feature, because speech to text works even offline on android 4.2 and higher.
Install the “Deaf-Hearing Chat Device-H” application on the first device (which will be used by a hearing person).
Install the “Deaf-Hearing Chat Device-D” application on the second device (which will be used by a deaf person) or “Deaf-Hearing Chat Device-H” application (if you do not need text-to-speech feature).
Run the applications on both devices and link the devices via Bluetooth.
A hearing person speaks into the phone, the application transforms the speech into a text message and sends it to the Device-D (used by a deaf person). You can also exchange text messages between the devices.
The complex is very convenient for regular communication in families with a deaf family member. Each message is followed by vibration, so you can always call a deaf person, address him / her.
The complex may also be used by a deaf person to communicate with hearing people in a shop, a hospital, a bank, etc. In this case, a deaf person should have both devices with him / her and pass a device with a pre-installed “Device-H” application to a hearing person to start communication at any time.
The application for the device-H, called Deaf-Hearing Chat Device H, enables a hearing person to type text messages on a virtual keyboard or using voice input (the button “Voice Input” or the button "Say and Send" ). You need an Internet access for voice input. To send a message to device-D you should press the button “Send”. The messages, received from the device-D, are shown on the display.
Buying applications for the complex you’re contributing to rehabilitation of the deaf and helping them to adapt to the modern world of hearing people.