Optimization of the Alarm Signaling System Structure with Limited Time for Information Processing

2015 ◽  
Author(s):  
Fedorenko Vladimir ◽  
Slyusarev Gennadii ◽  
Fedorenko Irina
Keyword(s):  
Information Processing ◽  
System Structure ◽  
Limited Time ◽  
Signaling System ◽  
Alarm Signaling

scholarly journals Combination of information processing algorithms and the information system structure as a tool for building an information system of a network structure

2021 ◽  
Vol 31 (2) ◽  
pp. 49-60
Author(s):  
D. A. Palguev
Keyword(s):  
Information System ◽  
Information Processing ◽  
Information Systems ◽  
Network Structure ◽  
Information Exchange ◽  
Integrated Approach ◽  
System Structure ◽  
Practical Significance ◽  
Processing Algorithms ◽  
Radar Information

Formulation of the problem. The development of information systems for collecting, processing and exchanging radar information occurs, on the one hand, in the direction of improving the technical characteristics of information processing facilities and data transmission facilities, on the other hand, in the direction of improving information processing algorithms and the structure of the information system. This article summarizes the possibilities for the development of information systems in the second direction.Purpose. Development of a variant of building an information system with a fully connected network structure and intended for the collection, processing and exchange of radar information.Results. The development, as a tool for building an information system of a network structure, is based on an integrated approach that provides for the use of an algorithm without branching solutions for information processing, a network semi-connected structure itself and network algorithms, a higher level than the level of collection and processing, for organizing functioning of information exchange in the network. The short processing time of information when entering it into the system makes it possible to create a dynamic array of homogeneous radar data, updated when radar information arrives from sources.Practical significance. Information systems, wholly or partly built on the basis of such an integrated approach, are applicable in areas such as air traffic control systems; multi-beam and multi-range radars (ornithological, meteo, etc.), radars for security complexes, incoherent spatially-separated radar information sources, combined into a system (for example, for studying the ionosphere).

Security Early Warning Assessment Program of Hazardous Sources Based on Early Warning Information Processing Model

2013 ◽  
Vol 756-759 ◽  
pp. 804-809
Author(s):  
Ling Jia
Keyword(s):  
Information Processing ◽  
Hazard Assessment ◽  
Early Warning ◽  
Prevention And Control ◽  
Processing System ◽  
System Structure ◽  
Information Processing Model ◽  
Assessment Program ◽  
Assessment Techniques ◽  
And Control

The early warning can constantly improve the monitoring and management of the hazardous sources to realize advance prevention and control. Many early warning methods do not predict and imitate the hazard sequel and the early warning information in incomplete. This essay analyzes and studies the early warning process of the hazardous sources, hazard assessment techniques and analyzes the hazardous sources quantitatively and qualitatively. This essay combines effectively the imitation of the hazard sequel and the early warning technology, proposes hazardous sources security early warning procedure information processing system structure and designs models for processing early warning information of the hazardous sources, improving the early warning of the hazardous sources and increasing the accuracy and efficiency of the prior warning. Combining with cases, it performs imitation of the hazard sequel of leakage accident. Practices have shown that the proposed imitated early warning structure and methods are efficient. The imitation result is nearly matched with the fact. The early warning gets satisfied effect having certain practical value.

Joint tail and vocal alarm signals of gray squirrels (Sciurus carolinensis)

Behaviour ◽  
2014 ◽  
Vol 151 (10) ◽  
pp. 1433-1452 ◽  
Author(s):  
Thaddeus R. McRae ◽  
Steven M. Green
Keyword(s):  
Physical Appearance ◽  
Ground Squirrels ◽  
Sciurus Carolinensis ◽  
Gray Squirrel ◽  
Signaling System ◽  
Statistical Index ◽  
Natural Manner ◽  
Alarm Signals ◽  
Alarm Signaling ◽  
Presence And Absence

Threat-specific vocalizations have been observed in primates and ground squirrels, but their contemporaneous usage with visible signals has not been experimentally analyzed for association with threat type. Here we examine the eastern gray squirrel, an arboreal squirrel that uses both vocal and tail signals as alarms. Squirrels were presented with cat and hawk models simulating natural terrestrial or aerial predator attacks and also with control objects that do not resemble predators but approach in a similar manner. Individuals responded with tail signals (twitches and flags) and vocalizations (kuks, quaas and moans), but only flags and moans are associated with predator type. Moans were elicited primarily by aerial stimuli and flags by terrestrial stimuli. Eastern gray squirrels use an alarm-signaling system in which signals in each modality potentially are associated with particular attributes of a threat or may be general alarms. Terrestrially-approaching stimuli yielded vocal and tail alarm signals regardless of whether the stimulus resembled a predator. With aerially-approaching stimuli, however, quaas were used more often when the stimulus resembled an aerial predator than when it did not. An approaching object’s physical appearance may therefore affect squirrels’ responses to aerial, but not terrestrial, objects. When the stimuli resembled real predators approaching in the natural manner (terrestrially or aerially), both tail flags and vocal moans were associated with predator type, so we also considered moans and flags together. The presence and absence of moans and flags in an alarm signaling bout yields a higher statistical index of predictive association as to whether the threat is aerial or terrestrial than does either component alone.

Big Data Sensing Information Processing Platform for Intelligent Traffic

2014 ◽  
Vol 667 ◽  
pp. 324-327 ◽  
Author(s):  
Jin Peng Tang ◽  
Ling Lin Li
Keyword(s):  
Information Processing ◽  
Functional Unit ◽  
System Structure ◽  
Mass Sensing ◽  
Service Platform ◽  
Processing Scheme ◽  
Transportation Service ◽  
Open Source Framework ◽  
Platform System ◽  
Processing Platform

Analysis of the intelligent traffic service platform system structure and key technology of cloud computing, proposed mass sensing information processing scheme based on the intelligent traffic service platform. First the scheme proposed system architecture, designed a multiple functional unit modules of the system, through the combination of these functional unit can realize the configured service for tens of thousands of service and tenants. Then, the system adopts Hadoop open source framework for distributed computing. Finally, the system is realized in the intelligent transportation service.

Virtual Manufacturing and Its Application to Making Oil Pumps

Manufacturing ◽  
2002 ◽  
Author(s):  
A. A. Tseng ◽  
J. Q. Yan ◽  
X. M. Fan ◽  
D. Z. Ma
Keyword(s):  
Information Processing ◽  
Manufacturing Systems ◽  
Manufacturing Industry ◽  
Manufacturing System ◽  
Virtual Manufacturing ◽  
System Structure ◽  
System Architectures ◽  
Software Applications ◽  
Prototype Software ◽  
Processing Techniques

Advances in manufacturing systems have led to the increasing importance of the information processing techniques. Many tasks in manufacturing have been transferred from workshops to computers, and now large portions of activities in manufacturing systems are presently considered for being carried out as information processing activities within computers. As a result, system architectures and virtual reality have emerged as necessary components in today’s global manufacturing industry in an attempt to enhance both process and production operations. A system structure and related design methodology of a general virtual manufacturing system is proposed here. Prototype software based on the proposed system has been developed. The system was developed on a network-based platform, which can integrate with wide variety of software. Applications of the proposed system to virtual product design of oil pumps are then presented to demonstrate its feasibility and versatility.

Language processing is not a race against time

2016 ◽  
Vol 39 ◽  
Author(s):  
Giosuè Baggio ◽  
Carmelo M. Vicario
Keyword(s):  
Information Processing ◽  
Human Brain ◽  
Language Processing ◽  
Cognitive Functions ◽  
Memory Systems ◽  
Language System ◽  
Moderating Factors

AbstractWe agree with Christiansen & Chater (C&C) that language processing and acquisition are tightly constrained by the limits of sensory and memory systems. However, the human brain supports a range of cognitive functions that mitigate the effects of information processing bottlenecks. The language system is partly organised around these moderating factors, not just around restrictions on storage and computation.

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