5. The method of claim 1 , wherein the step of selecting the announcement comprises computing a number of first Boolean parameter values and a number of second Boolean parameter values received in the information about the mobile computing devices, wherein each of the first Boolean parameter values indicate an end-user of one of the mobile computing devices within the defined area has a hearing impairment, and wherein each of the second Boolean parameter values indicate an end-user of one of mobile the computing devices within the defined area has a visual impairment.
1. A method for customizing language and content of media for an announcement, the method comprising the steps of: receiving information about mobile computing devices within a defined area; selecting an announcement, from a database based on the information that is received, having audio that is in a language determined as being utilized within the defined area, wherein the language is assigned a first highest ranking, and wherein the first highest ranking indicates that the language is spoken by a majority of people within the defined area; selecting a transcription of the audio from the database, wherein the transcription is in a language determined as being utilized within the defined area, and wherein the language is assigned a second highest ranking; and instructing a television, of an announcement system, within the defined area to output the audio, and to output the transcription of the audio on a display screen of the television.