Uploaded on 2019-05-19 by Ho Shun Chan

PERSONAL SAFETY APP / DATA COLLECTOR: This app improves personal safety for those who travel alone through urban areas which may be isolated, quiet or dangerous. The following features help it achieve this goal. Personal Safety: - measures light, noise and nearby devices to indicate how isolated the environment is - summarizes info into an overall suggested danger level, with an alarm which alerts the user - an emergency alarm button to trigger high pitched alarm to deter perpetrators, and contact authorities Data Collection for Governance Interventions: - measures light, noise and nearby devices to indicate how isolated the environment is, reports back to authorities for environmental mapping - governance interventions can be based on collected data