| 摘要 |
The invention belongs to the field of electronic devices for remote control of motor vessels where the reliability of performing commands for activating the engines of the vessel is very important. The wireless control system for motor yachts with improved operation reliability according to the invention is characterised in that its concept is based on a combination of (TDM) and (RGT) software modules in the transmitter part and (RFDS), (AIDR) as well as hardware parts in the receiver part of the system. The transmitting of individual data packages carrying commands is non-periodic and based on generating random numbers in the (RGB) module. The (TDM) module with the help of the (RGT) module enables random transmitting of data packages while the start of the transmission of a data package is defined by random numbers generated in the (RGB) module and processed in the (RGT) module. The average duration of the time interval between the individual data packages depends on the status of switches or keys on the wireless remote controller. In the receiving part, the (RFDS) and (AIDR) modules enable correct filtering of errors and intelligent assessment of the received data packages. After verification of data, the corresponding control regarding the received data is activated. The control of all drives is performed via a relay field which consists of two levels of relays and is implemented featuring a passive link directly to manual control. The control of the main drives is connected via a passive resistor based adapter. The control of transverse drives and the anchor winch is connected directly to the output of the relay field. |
