Mask RCNN and Tesseract OCR for vehicle plate character recognition

One of the critical responsibilities in ensuring a clean and pollution-free society is maintaining garbage disposal. Damage to the environment and human health results from improper garbage maintenance and disposal. However, it can be seen that garbage bins in several places including cities are left to overflow on streets. With the development of IoT, this scenario can be improved by providing screening of the status of trash bins. A Bin Level Monitoring Unit (BLMU) consists of the end sensor with the bin. The filled status of the garbage bin is detected and sent to a Wireless Access Point Unit (WAPU). The ZIGBEE devices are used to communicate each local device to a master IoT device which is placed in each area. This helps connect multiple devices to connect to a network and access the IoT module. The bin is accessed by the public and municipality by their RFID tags. There is an automatic locking system in case of the bin is full or is detected with poisonous gas. The bin can then be opened only by the municipality with their tag.

Section: Literature Surveymentioning

confidence: 99%

A Zigbee Garbage Bin Monitoring system with IoT

Preetha,

et al. 2023

“…Power transformer fire risks as well as interconnecting transformer installation are major sources of worry. Transformers of many sorts are utilised in power systems [9] [11]. Oil-filled power transformers are frequently employed.…”

Section: Literature Surveymentioning

confidence: 99%

DAF Extinguisher For On Road Vehicles

Vijayalakshmi,

Narayanan,

et al. 2023

A hardware-based variant known as an automatic fire extinguisher is used to put out fires when they start accidentally. Boards made of calcium silicate that can endure extremely high temperatures are used to coat the shield. Thermocouple ends are heated to a cut-off temperature, over which the robot begins responding to the fire, to change the robot's sensitivity to temperature. The biggest plus to this is that it automatically switches on when it senses a fire in its immediate vicinity using a thermocouple and moves in that direction in an attempt to put it out. In extreme situations, the temperature sensor acts as a backup for the thermocouple, as it detects fire or heating temperature the extinguishing agent is released and it flows through the solenoid valve for extinguishment of fire. Both life and property at the same instance of time. our system reduce the risk factors of rescuing life and property by immediately extinguishing the fire at first foremost the incident happens and the DAF EXTINGUISHER automatically does all the work and extinguishing the fire.

Smart Helmet for Drunk & Drive Detection and Alert System

Vanaja,

Kothai,

Ashmitha

et al. 2023

The rise in road accidents in our country is primarily due to the negligence of not wearing helmets, reckless driving, and drunk driving, which can result in serious head injuries or even death if prompt medical attention is not given. To ensure the safety of bikers, it is crucial to have a system that mandates helmet use. This project presents the development of a smart helmet module with sensors that detect alcohol consumption and helmet use. The module also includes a GSM module that sends out an accident alert along with the GPS module for location tracking and Blink sensor is used to check the sobriety of the driver.