The purpose of this paper is to develop an unmanned aerial vehicle (UAV) using a quadcopter with the capability of video surveillance, map coordinates, a deployable parachute with a medicine kit or a food pack as a payload, a collision warning system, remotely controlled, integrated with an android application to assist in search and rescue operations. Applied research for the development of the functional prototype, quantitative and descriptive statistics to summarize data by describing the relationship between variables in a sample or population. The quadcopter underwent an evaluation using a survey instrument to test its acceptability using predefined variables to select respondents within Caloocan City and Quezon City, Philippines. Demographic profiles and known issues and concerns were answered by 30 respondents. The results were summarized and distributed in Tables 1 and 2. In terms of demographic profiles, the number of SAR operators within the specified areas is distributed equally, most are male, single, and within the age bracket of 31 and above. In issues and concerns, the most common type of search and rescue was ground search and rescue. Human error is the primary cause of most injuries in operating units. The prototype was useful and everyone agreed, in terms of acceptability, drone technology will improve search and rescue operations. The innovative way of utilizing Android and drone technology is a new step towards the improvement of SAR operations in the Philippines. The LiPo battery must be replaced with a higher capacity and the drone operator should undergo a training course and secure a permit from the Civil Aviation Authority of the Philippines (CAAP).

翻译：本文旨在研发一种四旋翼无人机，具备视频监控、地图坐标定位、可部署带医药包或食物包的降落伞载荷、碰撞预警系统、远程控制功能，并与安卓应用程序集成以辅助搜救行动。应用研究用于开发功能原型，采用定量与描述性统计数据，通过描述样本或总体中变量间关系以汇总数据。通过调查问卷对四旋翼无人机进行评估，利用预定义变量检验其可接受性，并在菲律宾卡洛奥坎市和奎松市选取受访者。30名受访者回答了人口统计特征及已知问题与关切。结果汇总于表1和表2。人口统计特征方面，指定区域内搜救操作员数量分布均衡，多数为男性、未婚、年龄在31岁及以上。在问题与关切方面，最常见的搜救类型为地面搜救。人为错误是导致操作单位大部分伤亡的主要原因。该原型具有实用性，且全体受访者一致认为，无人机技术将提升搜救行动效率。利用安卓与无人机技术的创新方式，是改善菲律宾搜救行动的新进展。需将锂聚合物电池更换为更高容量，无人机操作员应接受培训课程，并取得菲律宾民航局（CAAP）的许可。