I. Introduction
The engineering techniques are helping to solve health problems, presenting solutions based on the use of various devices such as cameras for recording images and video, where it is required to analyze the record of a special part of the human body, there are those that use several sensors., where the intention is to record some phenomenon that is occurring in the human body, using in many cases various devices such as mobile equipment, where their sensors are used and the applications that can be exploited in order to help the health sector, even more when health centers do not have technological solutions, there is always a new option based on low-cost mechanisms, although it is not a medical equipment, but allows a regostro with close values, among these solutions can mention those that use mobile equipment, to be worked with an audiometer [1]. Work related to solutions that allow the real-time location of patients who are treated in the diagnosis of Covid-19, in order to know their location, these solutions use commonly used mechanism with is the case of mobile equipment [2].