Intelligent Water Level Monitoring System Using IoT

Ever since the evolution of earth, water management has become one of the crucial factors for human survival. In evolving years, significant efforts have been put to come up with solutions based on IoT technology for areas such as water level measurement. The main issue that is being addressed in this work is about developing an efficient level sensor based water monitoring system that monitors the water level in the domestic areas i.e. inside homes. The proposed system will detect the water level through depth sensors and verifies the threshold value that is set i.e. $(\gt 20$ cm). If the value is less than threshold value, no action needs to be taken and if the value is beyond threshold value, the Arduino UNO alerts the user through call by using GSM module. Simultaneously, with the increase in the water level, the proposed system evacuates the water to a storage tank through submersible water pump. This extracted water can be used for some other purposes like watering plants, domestic usage etc without wasting the water.