Flood alert monitoring system
Abstract : Flooding is the most common worldwide natural disaster which is stylish throughout the year. There are various methods of alerts such as the email notifications, sirens etc. The design goal of this project is to monitor sudden floods can create a alert that will reach an end user through their mobile phone. Living in a very place that gets several warnings might create it troublesome to induce insurance. People might not hear or have access to warnings. Television and radio take time to get electronic sirens capable of reproducing warning signals and voice announcement. Information can be broadcast simultaneously through SMS. Here we propose to use such as Ultrasonic pressure, Node MCU, GSM module. The ultrasonic pressure will monitor the water level. The GSM modem is a device that can be either a mobile phone or a modem device that can be used to make a computer or any other processor communicate over a network. In addition, it requires a SIM card to be operated and operates over a network range subscribed by the network operator. It may be connected to laptop through serial, USB or Bluetooth connection..The advantage of this system is to monitor the sudden flood occur and then it will send the report immediately for protecting lives and livelihoods.
? There have been many successful solution on flood alerts using SMS, yet most count on either having a constant power source or which rely completely on solar energy as their main source of power.
? In the existing system a sensing unit is built using a GSM module and a PIC18F452 micro controller with 3 different liquid level sensor as input.
? The system defines a level threshold and sends one SMS text alert via GSM.
? Once the levels start receding it will also alert the user on said event.
? The drawbacks of this design are that the sensing and alert system are concentrated into one unit. Also, the system is designed to be only be triggered by the levels and does not store historical data.
? However, the system can only be used by two users at a time, which input their phone numbers to the system and receive three alerts per threshold reached.
? This design relies on solar power as its only energy source, making it unsuitable for twenty-four hour operation.
? It measures distance by causation out a acoustic wave at a particular frequency and listening for that acoustic wave to heal.
• The proposed system is an enhanced technique for monitoring the water level and to alert the end user. It uses such as Ultrasonic sensor, Node MCA, GSM module.
• The ultrasonic pressure will monitor the water level. The GSM modem is a device that can be either a mobile phone or a modem device that can be used to make a computer or any other processor communicate over a network.
• In addition, it requires a SIM card to be operated and operates over a network range subscribed by the network operator.
• It will be connected to a pc through serial, USB or Bluetooth affiliation.
? The advantage of this system is to monitor the sudden flood occur and then it will send the report immediately for protecting lives and livelihoods.
? There are four main components used in IoT: Low- power embedded systems –Less battery consumption, high performance are the inverse factors play a significant role during the design of electronic systems.
? Massively scalable and efficientIP-based addressing cannot be appropriate within the forthcoming future.
? These sensors are used for a large sort of functions from observance the extent of water in a very tank to fluid identification/concentration, to police investigation object proximity.
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