Analysis of Real Time Video Communication Systems

The most of the existing real time video communication systems mainly focus their work on providing better video quality throughout session. In quest of maintaining video quality they succeed in doing so at the cost of broken sessions, blocky video or sound disturbances when network bandwidth drops below required rate. The system described in this paper mainly concentrates on analysis of input parameters to audio and video encoder which affects the quality of communication. The input parameters to video encoder are altered such that a balance is maintained between video quality and continuity in communication. The input parameters to video encoderused for analysis are video frame size, and frames per second and target encode bitrate used for encoding video frame. The input parameters for audio encoder used for analysis are sampling frequency, bits per sample and no of audio channels used for recording sound. The input parameters to video encoderare changed frequently depending upon various factors such as bandwidth variations, and encodetime required on hardware used. In extreme low bandwidth situation the video is stopped. The communication should always keep alive throughout the session by keeping audio session connected always, so that users should not feel disconnected. The other important factors required for real time video communication to work smoothly are transport protocols used to carry media data and control data across peers. The protocols discussed in this paper are Real Time Protocol (RTP) and Real Time Control Protocol (RTCP). The media data generated at peers is transported using RTP and the control data describing the media data is transported using RTCP. DOI: 10.17762/ijritcc2321-8169.15083

Review on Therapeutic Uses of Mimosa Pudica (Touch-me-not) Plant

The prostrate or semi-erect subshrub Mimosa pudica L. (Mimosacee), referred to as touch me not, live and die, shame plant, and humble plant, is indigenous to North and South America as well as Australia. They are delicate soft grey green leaves that fold and droop at night or when handled and chilled, and they are thickly equipped with recurved thorns in India. Its peculiar bending behaviors have given it the nickname "curiosity plant." According to Ayurveda, the root of this plant is bitter, acrid, cooling, vulnerary, and alexipharmic. Leprosy, dysentery, vaginal and uterine complaints, inflammations, burning sensations, asthma, leucoderma, tiredness, and blood disorders are among the conditions it is used to treat. It appears to be a prospective herbal candidate deserving of further research, as shown by its pharmacological profile Numerous illnesses, including cancer, diabetes, hepatitis, obesity, and urinary infections, are also prevented or treated using mimosa pudica. It predominantly contains pharmacological activities that include antibacterial, antivenom, antitertility, anticonvulsant, depressant, aphrodisiac, and others. The plant has been used to treat urogenital issues for ages

Review on Calotropis Gigantea as a Topically used Plant

There have been numerous reports of the Asclepiadaceae plant, Calotropis gigantea R.Br, having medicinal and other uses. Plants have been employed as a source of medicinal substances since ancient times. In the indigenous system of medicine, plants are used extensively to treat disease. Traditional medicine makes use of various plant extracts or bioactive substances. This kind of research offers health at a reasonable price. The findings imply that the stem, leaves, and flower's phytochemical qualities can be used to treat a variety of diseases. The nation that produces the most medicinal herbs is India, which is fittingly known as the world's botanical garden. Calotropis gigantea, a member of the Asclepiadaceae/Apocynaceae family, is also referred to as the Crown Flower and has unique therapeutic properties that can be used alone or in conjunction with other medications to treat common disorders. Herbal medicines have a very wide range of medicinal applications. In ayurveda, the entire dried plant is used as a mucus explusor, parasitic worm expeller, and rejuvenator. Leprosy and asthma are treated with its dried root, while vertigo, baldness, hair loss, and rheumatoid arthritis are all treated with its latex. Calotropis is employed for a variety of conventional and homoeopathic treatments. The plant's many parts can be separated and used as medicine to get a variety of benefits

Remote Video Monitoring System Using Raspberry Pi 3 and GPRS Module

Now a day’s security has prime importance in different areas such as home security, monitoring of remote areas etc. with advancement in embedded system and wireless technology, it is possible to build a remote area monitoring system with low cost. This paper represents a system implemented by using Raspberry Pi 3 and GPRS module. Transmitter section is implemented at remote area where images are captured by using USB camera interfaced with Raspberry pi. Images are compressed by software programming using libjpeg library and uploaded to HTTP server via SIM900A/800 GSM/GPRS module. Internet connection is established using PPP stack of SIM900A/800 GSM/GPRS module. Receiver section is monitoring center where images are downloaded using 3g or Wi-Fi wireless connection. Received images are decompressed and streamed on web browser using MJPG streamer

Biometric Validation by Storing different Patterns using Mouse Gesture Signatures

In this paper, the construct Authentication of automatic data processing system by Mouse Gestures was summarized and its significance towards its Methodologies was illustrated. The Authentication of ancient ways that like victimization text parole or image parole results in less secure and harder to user to recollect. Based on Neural Network formula and its analysis has been user to attain the Biometric Authentication based on user behavior on Neural Network and is additionally surveyed. This paper conjointly conducts a review of the realm of Artificial Neural Network and biometric methods that add another layer of security to computing system. DOI: 10.17762/ijritcc2321-8169.160413

Health Detector Android Application using IOT for Rural Area

Technology is being increasing rapidly day by day. Growing technology make user to use different devices and integrate all of them in one frame, so as to reduce implementation cost and increase functionality of module and that will be implemented. Health Detector application is a good platform to measure different health parameters via sensors. Integrating whole system with android will make it available and useful. Pulse rate sensor and ECG sensors are easily available with the moderate worth hence it is affordable to the end user. This system will be an elixir for the people who are living scurry life. Android platform help to add different functionalities like disease prediction on the basis of symptoms stored into SQLite database, calling ambulance on emergency mode, locating nearest hospitals, medicals and blood bank on an emergency mode via GPS sensors. Regular health check-ups like heartbeat, BMI is also provided

Design and Development of Network Monitoring and Controlling Tool for Department of Computer Studies CSIBER

In most of the organizations it is highly desirable to perform different tasks on different machines based on their configuration and permissions assigned to the machines for execution of different tasks. This can be achieved by performing a user-machine mapping by stating clearing the list of tasks that can be performed by a particular user on a particular machine. This kind of discipline further enables traffic control, prevents internal DOS (Denial Of Service) attacks for legitimate users and helps in fair resource sharing. The intent of this research is to enable the end user performing only the tasks permissible to him/her. In this paper we have developed a network monitor and control tool for monitoring the tasks on a medium sized local area network. To facilitate this, task permissions are assigned to different machines which is stored in XML configuration file which is then parsed using JDOM (Java Document Object Model) Parser. The configuration file contains the details such as machine name, and the list of tasks not permitted on that machine. The list of machines and the list of tasks denied on that machine is configurable by an end user. A background thread will continuously monitor the execution of illegal task on a machine and will abort and report the same in a database. This also facilitates the control of network traffic thereby improving the network performance by aborting illegal tasks. Network monitoring tool is tested for local area network of department of computer studies at SIBER by setting up specific monitors to check status and to carry out specific operations. The tool developed by us requires a small amount of system resources, and it is an open source tool. Presently, the tool generates a report comprising of a list of illegal tasks in a specified time period, which enables network administrator to take corrective measures for the smooth operation of the network. DOI: 10.17762/ijritcc2321-8169.15037

Implementation of Excel Parser for Web Integration of Digital Evaluation System of CSIBER

Digitization and advancements in web technology have facilitated quick access to accurate data irrespective of its location and time zone. Time span becomes crucial in such cases since the data soon becomes stale. Further, web hosts data in variety of formats and sizes. Integrity, authenticity and confidentiality play a key role in data access. The main motto of web data accessibility is that data should be made available only to the person who is authorized to access it. CSIBER has recently installed Digital Evaluation System (DES) for automating the routine tasks of examination department. However, currently the software lacks in web interface. To address this issue, in the current paper, the authors have designed and developed an Excel parser in PHP which acts as an interface between DES and CSIBER’s official website by enabling examinees a quick access to online mark statement. The parser is flexible enough to take care of minor differences in structures of Excel spreadsheets. The deployment folder structure is presented and different cases are explored

Effect of High Pressure Coolant on Surface Finish In Turning Operation,

Abstract: Present study focuses on effect of high pressure coolant on surface finish of EN8 material during turning operation. In industry common practices is to use low pressure coolant up to 10 bar. In the present experimentation, instead of low pressure, high pressure coolant of 10 bar to 70 bar is used. The experimentation is done on CNC machine during turning operation of a particular job of EN8 material. It is concluded that increase of pressure results improved surface finish to considerable level