pact

=__PACT Analysis__ =

People
The people we are targeting are those with hearing and speech impediments since they would benefit from the utilization of HandLink that would allow them to communicate to the masses.

We would also target those working in the service sector who would have the highest potential to coming into contact with a person with hearing and speech impediment. e.g Bank teller, pharmacists, doctors

Activity
The main objective of HandLink is to improve communication between those who have speech impediments. One of the main activities HandLink will be used for will be speech impaired person communicating with someone who does not understand sign language. This situation occurs everyday and our device will perfect to mend this gap. We plan to include a variety of features such as a screen where text will be visibile once translated, also a keyboard which will also assist in communication.

The context in which Handlink will be used will be in service sectors targeting the social interaction between the hearing impair and others. Handlink will have a great organisational impact by improving the company’s relation with the hearing impaired population and prompting inclusion. Handlink’s portable design will allow easy-of-transport and enable it to be use in small spaces. The environment should be clear of physical obstruction (i.e. noise, bad lighting and sunny) in order to ensure the proper function of the device. Handlink should be placed on a stationary surface, for example, a counter or desk which would allow its users to be at eye level with the device. The device will present its users with an optional instructional guide at start-up, and will require no prior experience to use.
 * Context **

Technologies
There are three aspects of Technology to consider, input, output, and communication. The input in the case of HandLink is detection and recognition of verbal speech or sign language. In order for the device to fulfill these requirements, it has to have the specified hardware for detection. The placement of a microphone and sound card will detect auditory speech and sensory gloves will send signals to the device to record sign language. In order for the device to recognize the input, specific software is required, such as speech recognition, speech to text software and Bluetooth technology will be incorporated into the design. The core functions of the software is to translate sign language speech text and for verbal speech to be converted to speech text.

The HandLink will incorporate output devices within the entire device, such as a screen and speakers. Another output device that will be optional to the user, are headphones.

The main function of the device is to provide easy communication between two parties conversing with one another. The conversion of speech to text and sensory hand motions to text facilitates a common understanding between two individuals that cannot communicate without the use of the device. Therefore, the device functions as an assistive technology specifically assisting in physical communication.