This tool is used to carry out surveys. It records the GPS location and time + duration of every survey. So, a surveyor cannot ‘fill up’ surveys sitting at one location/ home. The application sends the data to the back-end, where it is collated automatically for use by researchers. This increases both accuracy and productivity, thus lowering costs.
![Patient Location SD](https://www.opasha.org/wp-content/uploads/2023/11/Patient-Location-SD.png)