Hadoop technology plays a vital role in improving the quality of healthcare by delivering right information to right people at right time and reduces its cost and time. Most properly health care functions like admission, discharge, and transfer patient data maintained in Computer based Patient Records (CPR), Personal Health Information (PHI), and Electronic Health Records (EHR). The use of medical Big Data is increasingly popular in health care services and clinical research. The biggest challenges in health care centers are the huge amount of data flows into the systems daily. Crunching this Big Data and de-identifying it in a traditional data mining tools had problems. Therefore to provide solution to the de-identifying personal health information, Map Reduce application uses jar files which contain a combination of MR code and PIG queries. This application also uses advanced mechanism of using UDF (User Data File) which is used to protect the health care dataset. De-identified personal health care system is using Map Reduce, Pig Queries which are needed to be executed on the health care dataset. The application input dataset that contains the information of patients and de-identifies their personal health care. De-identification using Hadoop is also suitable for social and demographic data.
Presently a-days more mischances are happening because of absence of appropriate care and consideration, safe trip is the essential thing while at the same time going in the vehicle. This paper clarifies a portion of the anticipation frameworks by which a large portion of the mishaps happen. The keen cap is a sort of defensive head center utilized by the rider which makes the bicycle driving more secure than previously. The keen cap comprises of eye flicker sensor, liquor sensor and an IR sensor. In the event that driver devours liquor or he doesn't wear the protective cap, vehicle would not begin. For this situation, it is obligatory for a driver to wear protective cap and breezing through liquor test keeping in mind the end goal to ride the vehicle. It likewise distinguishes the laziness with the assistance of eye flicker sensor and cautions the driver by influencing the signal to sound. In the vehicle area, vibration sensor is set for mishap location. On the off chance that on the off chance that mishap occurred the framework send messages and offers area utilizing GSM and GPS module to the enlisted versatile numbers.
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