ПРОПОЗИЦІЇ ЩОДО ПІДВИЩЕННЯ ЕФЕКТИВНОСТІ ЕКСПЛУАТАЦІЇ СИГНАЛІЗАЦІЙНОГО ПРИЛАДУ «ХМІЛЬ-1»
| Jazyk: | angličtina |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
сигналізаційний прилад
Computer science engineering.material law.invention Printed circuit board ALARM Twisted pair сигнальна лінія law Operational efficiency ймовірність виявлення шлейф сигналізації lcsh:Military Science business.industry Ground lcsh:U Electrical engineering Wire rope Wiring diagram сигнал тривоги lcsh:HS1-3371 engineering lcsh:Societies: secret benevolent etc State (computer science) business ефективність експлуатації |
| Zdroj: | Збірник наукових праць Національної академії Державної прикордонної служби України. Серія: військові та технічні науки, Vol 81, Iss 3 (2020) |
| ISSN: | 2617-9725 2617-9717 |
| Popis: | The article deals with the recommendations for improving operational efficiency of Hmil-1 signaling device caused by shortcomings during the operation of the Khmil-1 signaling device in the state border protection units. Practical recommendations were provided as to the procedure and peculiarities of operation of the signaling device with the existing LS-2 stationary linear parts. While substantiating the recommendations for increasing the operational efficiency of the Khmil-1 signaling device, the peculiarities of signal line deployment, organization of security loop with use as a signal line of steel insulated cable with insulation are considered. It also offered as an option to use a signal line based on twisted pair of insulated steel wire rope and uninsulated steel wire. To increase the probability of detection, options for the organization of signaling loops are considered: without grounding in the form of a loop of the signal line; in laying both flanks in parallel; in the form of two independent loops of the signal line; by introducing a variable resistor. This allows to increase the length of the protection sector and reduce the impact of the earth, to identify and determine the violator’s direction of movement. Consideration is given to improving the structure of the signaling device, namely, modifications to the circuit board and wiring diagram, which will enable to memorize the alarm even after the integrity of the linear part is restored by of the violator. The potential possibility for modernization of the Khmil-1 signaling device, which could additionally determine the security area, for example with accuracy of 50-100 m, generates an alarm without breaking the integrity of the signal line, i.e. to be transformed into a non-cut-off device. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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