Electronic Access System Research Articles

The Implementation Of Sound Output Image Processing With Wireless Based On Control To Vehicle Identification

Vehicle license plate identification is a system that utilizes image processing techniques to identify vehicles automatically from the vehicle license plate image. This system can be applied in various applications such as tracking stolen cars in homes or parking lots, automatic parking ticket payments, and collecting traffic statistics. Parking space as a facility to park motorists’ vehicles to be more organized. Parking space is currently still done conventionally. The development of technology, conventional control systems developed into electronic access systems, one of which is a monitoring system. The monitoring system using CCTV is a monitoring device, but it is expensive at the cost of electrical, network installation and limited mobility of device placement. In this study a Raspberry Pi-based room control system was designed. Raspberry Pi to build inexpensive monitoring systems and electricity-saving technology. This study aims to create a remote-based IP camera control system wirelessly for processing image plates of vehicle sound output with Raspberry Pi. The system starts by capturing the vehicle license plate with a Raspberry Pi-based camera or webcam. The control system is created using a motion program, and plate image processing uses digital image processing techniques and the Optical Character Recognition (OCR) method. The results of the system research can identify a Raspberry Pi server-based vehicle plate. The result is the vehicle license plate or text and voice output with text to speech technology. The results of implementing image processing from nine plate tests are 90.278%.

DEVELOPMENT OF LEGAL REGULATION OF ELECTRONIC ACCESS SYSTEM TO EMISSIONS INTO THE ATMOSPHERE AIR

Purpose: the article reveals the issue of developing an electronic access system for information on emissions into the air. The international and national legislation on access to information on emissions into the air is analyzed. Methods of research: the list of normative legal acts and international dossiers in this field is determined. The methodological basis of the research comprise general scientific methods of scientific knowledge, such as integrated and interdisciplinary. Results: the main directions of further development of the updated system of accounting and control of emissions are determined, in particular, on the Internet resources. It is concluded that the formation and further implementation of a comprehensive state policy in the field of climate change, harmonized with international law, is a complex and urgent task. It is necessary to establish a clear accounting of emissions for all forms of pollutants. Discussion: problems of national and international legislation and implementation of norms of foreign legislation to the norms of domestic legislation in the field of development of the electronic system for access to information on emissions into the air.

Обеспечение безопасности работы оператора методом разделения рабочих зон робота и человека

The problem of safety restrains spreading of man-robot co-working technologies. The paper investigates the applications in which staff works in robot work area. They include repairing, testing and adjustment procedures of technological equipment, manipulator and its programme of functioning. Particularity of these operations consists in frequent changing of operator activity points and the need to watch result of robot motions in close proximity to equipment, part or attachment fixed in manipulator jaws. Highlighted workspace method is one of the way to ensure the safety of worker. The method consists in restriction of robot movements in man working area. It can be realized by standard technical equipment such as mechanical enclosing structures, electronic access systems and light curtain devices. The investigation shows that they are not convenient in use because are not adapted for operational borderline changing. The comparison shows that systems which based on technical vision are better suited for such applications. They give more additional information to robot control system for flexibility selection of preprogrammed behavior when borderline intersection is detected. Highlighted workspace method includes two phases: marking of borderline between working areas and monitoring to prevent line intersection by robot or man. The means of borderline marking should support operative changing of borderline, simple teaching procedure of system technical vision and reliable detection in valid level of illumination. To satisfy above conditions special modules with blinking led lamps were developed. The paper describes procedure use of modules and gives results on detecting of their location in different brightness of backlighting.

Hybrid Feature Based Face Verification and Recognition System Using Principal Component Analysis and Artificial Neural Network

In Human Computer Interaction (HCI), the issue of developing an automatic face verification and recognition system has been one of the most important concerns of the researchers due to its wide range of application especially in the areas where there has been a high demand for consistent identification electronic access system for an individual. This paper discusses an approach to verify the human face and recognize the person's face through a still image. The proposed method is a hybrid approach that considers the local components of the face as well as the entire face of a human being. The local facial components comprises of the lips, nose, left eye and right eye. The proposed system has been implemented using Principal Component Analysis (PCA) and the Artificial Neural Network (ANN). The system has been designed to handle the noises, illumination variations and the facial emotions to some extent. Hence, the proposed system proves to be efficient as it gives the correct recognition rate of 93.5% for ideal facial image and approximately 85% for noise affected facial image.

Safety and security policies on psychiatric acute admission wards: results from a London-wide survey.

Very little research evidence is available regarding current safety and security procedures on acute psychiatric wards. This includes controversial areas such as the temporary removal of personal property, the searching of patients and visitors, the use of alarms and modern technology, and locking of entrances to regulate those entering and leaving. This is also despite widening dismay over increasing violence within a variety of hospital settings, the comparatively high risk of physical assault faced by mental health professionals and an abundance of literature and training in regards to violence management and prevention. To gain an understanding of current safety and security measures, a London-wide survey of acute admission wards was undertaken revealing a wide variety of measures and policies in operation. Over 100 NHS and private wards were sent questionnaires; there was a response rate of 70%. Results show that a significant proportion of acute admission wards are now locked at all times and a small proportion of units have 24-hour security/reception staff on-site and a low level of modern technology usage such as CCTV and electronic access systems. There is wide variation in items banned, restrictions placed on inpatients, and the searching of patients and visitors. Two independently varying emphases of ward security policies were identifiable, the first aimed at preventing harm to patients using door security, banning of item and restrictions on inpatients. The other is aimed at reducing risks to staff via searching of patients, use of security guards and sophisticated alarm systems. There is some preliminary evidence that these security policies are differentially associated with levels of absconding and violent incidents. Further research to guide practice is urgently required.

A Keycard Reader Useful for Demonstrating Real Time, Serial Data Acquisition in an Introductory Computing Course

AbstractAs the final exercise in our introductory course on computing the students are asked to fashion an electronic access system based on a keycard read by an inexpensive infrared switch connected to the handshaking lines of the serial port of a typical microcomputer. The exercise exposes the students to the rudiments of real time programming, human factors engineering, pattern recognition, error‐detecting and error‐correcting codes, and the design of a simple database.