Análise da norma ISO11783 e sua utilização na implementação do barramento do implemento de um monitor de semeadora. / Analysis of ISO11783 and its usage in the implementation of a Planter Monitor implement bus network.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2003

RESUMO

The use of on-board electronics in agriculture has grown quickly, requiring many electronic modules on-board machines (tractor and implement). Considering the trend related impacts, alternative technologies should be developed and used properly, especially on control systems and on the required wiring harness. Electro-electronic architectures should provide minimum implementation cost and maintenance related time. Control systems should operate maximizing the availability of information that implies on the necessity of data exchange among these variety of control systems and also, on the existence of an international standardized serial communication protocol. Considering that, this documentation covers many serial communication protocols - as RS232, RS485 and CAN (Controller Area Network) - and the agricultural applications related standards as ISO11783 and DIN 9684, comparing them. This analysis results in the indication of ISO11783, a CAN Bus based standard, as the most interesting to agricultural applications. This standard is analyzed in details, making possible the development of a protocol related study and implementation guideline. Finally, a protocol related application is developed for a Planter Monitor implement bus network, looking forward to demonstrating an ISO11783 real implementation.

ASSUNTO(S)

precision farming bus network can bus controller area network controller area network iso11783 din9684 lbs isobus precision agriculture iso11783 data bus eletrônica embarcada communication protocol can on-board electronics saej1939

ACESSO AO ARTIGO

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