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Brno University of Technology

1. Feilhauer, Petr. Vstupní modul elektronického rychloměru RE 1xx: Input module of electronic speedmeter RE 1xx.

Degree: 2019, Brno University of Technology

This master’s thesis contains a basic description of the function and wiring of Electronic tachograph RE1xx from company UniControls - Tramex. The main objectives of this thesis are design and implementation of a functional module, combining the four frequency inputs, two analog inputs and eight digital inputs. The proposed module must be fully compatible with current system of Electronic tachograph and must be according by the basic technical-law standards, which refer of this branch for application this device. Based on the analysis of methods of processing various signals are proposed several concepts of the input module. Individual concepts are described with advantages and disadvantages. On the design concept of this module, followed by a description of the speed sensor, is placed on the redress of vehicle. Design of circumferential involvement of the chosen conception is detailed described and divided into several parts (controlling part, frequency inputs, analog inputs, binary inputs). In this module is accent on increased reliability and interoperability, which is achieved by using for example: power monitor, external watchdog, etc. For realization prototype is a part of thesis design of the PCB. Thesis includes theoretical calculations, which is needed for the design of software. On a functional input module is developed and debugged operating firmware, which is based on single-fiber design of the program. To measure the actual speed are debugged two algorithms - method of periodic sampling and the method of external interrupt. The following is a description of the measurement and processing of analog and digital signals (used algorithms suppress oscilation of input signals). The result of this master’s thesis is functional Module of frequency, analog and digital inputs, which measures vehicle speed, distance covered, direction of movement, two analog signals and evaluates states of the binary signal. Preprocessed data are sent to a Module of central processor through serial communications RS485. Advisors/Committee Members: Zezulka, František (advisor), Sirka, Martin (referee).

Subjects/Keywords: ATmega 64; Drážní vozidlo; Elektronický rychloměr; GEL 2710.X; Jednotka elektroniky; Tachograf; Vstupní modul.; ATmega 64; Rail vehicle; Electronic tachograph; GEL 2710.X; Unit of electronics; Tachograph; Input module.

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Feilhauer, P. (2019). Vstupní modul elektronického rychloměru RE 1xx: Input module of electronic speedmeter RE 1xx. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/15555

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Feilhauer, Petr. “Vstupní modul elektronického rychloměru RE 1xx: Input module of electronic speedmeter RE 1xx.” 2019. Thesis, Brno University of Technology. Accessed March 04, 2021. http://hdl.handle.net/11012/15555.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Feilhauer, Petr. “Vstupní modul elektronického rychloměru RE 1xx: Input module of electronic speedmeter RE 1xx.” 2019. Web. 04 Mar 2021.

Vancouver:

Feilhauer P. Vstupní modul elektronického rychloměru RE 1xx: Input module of electronic speedmeter RE 1xx. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 04]. Available from: http://hdl.handle.net/11012/15555.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Feilhauer P. Vstupní modul elektronického rychloměru RE 1xx: Input module of electronic speedmeter RE 1xx. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/15555

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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