scholarly journals Passive infrared detector for security systems design, algorithm of people detection and field tests result

2013 ◽  
Vol 3 (1) ◽  
pp. 10-23 ◽  
Author(s):  
M. Kastek ◽  
H. Madura ◽  
T. Sosnowski
1987 ◽  
Vol 75 (1) ◽  
pp. 345-354 ◽  
Author(s):  
Hans Meixner

1981 ◽  
Vol 25 (1) ◽  
pp. 374-378
Author(s):  
Mark S. Hoffman ◽  
Martin L. Cramer

A man-machine systems simulation model was developed as a cost-effective marketing tool for systems design in the retail sales environment. SAINT (Systems Analysis Integrated Network of Tasks) modeling technique was chosen because of its capabilities to simulate complex human engineering system performances. Tasks performed at the workstations ranged from an automated real-time inventory control device requiring a high degree of man-machine interactivity to social interactions between the operator and customer. Network parameters were defined from performances observed both in laboratory and field tests. The model included the capability to mix and simulate multiple workstations within a given environment. Work surface dimensions, operator ability levels, and processing strategies were manipulated to maximize productivity. This approach to workstation design proved to be an effective method of systematically reducing the number of alternative configurations. It also reduces the requirement of elaborate time-consuming laboratory experiments to verify a proposed design concept. A conversational interface was developed to encourage its utilization by the untrained user.


1984 ◽  
Vol 3 (3) ◽  
pp. 196-214 ◽  
Author(s):  
M. Fugini ◽  
G. Martella

2017 ◽  
Vol 2 (1) ◽  
pp. 6-12
Author(s):  
Berezko L. ◽  
◽  
Sokolov S.

The article investigates the possibility of algorithmic design of complex electronic medical equipment. Such equipment is considered as an element of the biotechnical system, which is a separate variant of the cyber-physical system. A biotech system is a complex that includes a biological object, electronic medical equipment, and a potential user. The design of electronic medical equipment is complex and depends on the characteristics of the biotechnical system. Each new development requires an individual approach, but the analysis of possible generalized structures of biotechnical systems and features of their elements makes it possible to systematize the sequence of operations necessary for their creation and to propose a design algorithm that allows to obtain the desired result. An example of using an algorithmic approach in the design of electroimpedance medical equipment is considered. The obtained results can be used in the design of biotechnical systems for therapeutic purposes. Key words: cyberphysical systems, biotechnical systems, design.


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