초록 ▼

A trolling motor control system includes plurality of modules that are connected to a communication bus to transmit and receive data used in controlling operation of a trolling motor. Based upon data transmitted over the bus, trolling motor speed, steering, and trim can be controlled. The modules ca

A trolling motor control system includes plurality of modules that are connected to a communication bus to transmit and receive data used in controlling operation of a trolling motor. Based upon data transmitted over the bus, trolling motor speed, steering, and trim can be controlled. The modules can include motor controller modules, foot pedal modules, compass and GPS modules, RF modules for wireless control, battery metering modules, diagnostic modules, accessory device driver modules, power trim controller modules, and power steering controller modules.

대표청구항 ▼

The invention claimed is: 1. A modular trolling motor system comprising: a trolling motor; a trolling motor communication bus; and a plurality of modules connected to the trolling motor communication bus and capable of transmitting and receiving data over the trolling motor communication bus relati

The invention claimed is: 1. A modular trolling motor system comprising: a trolling motor; a trolling motor communication bus; and a plurality of modules connected to the trolling motor communication bus and capable of transmitting and receiving data over the trolling motor communication bus relating to control of operation of the trolling motor, the modules including: a motor controller module for controlling operation of the electric trolling motor based upon data received over the bus, wherein the motor controller module controls at least one of steering and speed of the electric trolling motor; and a user interface module for receiving user inputs for controlling the trolling motor; wherein each module includes a bus connector to allow it to be connected to the bus; wherein the bus is a serial data bus; wherein electrical power is supplied to modules through the bus connectors; wherein the motor controller module acts as a network master to periodically request data from other modules connected to the bus; and wherein the network master maintains a listing of modules connected to the bus, and wherein each module has a unique address on the bus. 2. The system of claim 1 wherein the plurality of modules includes: a compass module for providing compass heading data. 3. The system of claim 2 wherein the plurality of modules includes: a GPS module for providing positioning data. 4. The system of claim 3 wherein the motor controller module controls steering of the trolling motor based upon the compass heading data and the positioning data. 5. The system of claim 1 wherein the user interface module includes: a RF control module for communicating with a remote control device. 6. The system of claim 1 wherein the user interface module includes: a foot pedal module for providing data representing foot pedal generated user input commands. 7. The system of claim 1 wherein the plurality of modules includes: a battery meter module for monitoring state of charge of a battery power source for the trolling motor. 8. The system of claim 1 wherein the plurality of modules includes: a power trim controller module for raising and lowering the trolling motor based on data received over the bus. 9. The system of claim 1 wherein the plurality of modules includes: a power steering module for turning the trolling motor based upon data received over the bus. 10. The system of claim 1 wherein the plurality of modules includes: a diagnostic module for monitoring activity of the system and diagnosing system issues based upon data received over the bus. 11. A modular trolling motor system comprising: an electric trolling motor including an electric thrust motor, a propeller driven by the electric thrust motor, a shaft connected at a lower end to the electric thrust motor, and an electric steering motor for rotating the shaft to control orientation of the electric thrust motor; a trolling motor communication bus; and a plurality of modules connected to the trolling motor communication bus and capable of transmitting and receiving data over the trolling motor communication bus, the modules including: one or more modules for controlling operation of the electric thrust motor and the electric steering motor based upon data received over the bus; and a user interface module for receiving user inputs for controlling the trolling motor; wherein the one or more modules includes a motor controller for controlling operation of the electric thrust motor; wherein each module includes a bus connector to allow it to be connected to the bus; wherein the bus is a serial data bus; wherein electrical power is supplied to modules through the bus connectors; wherein the motor controller module acts as a network master to periodically request data from other modules connected to the bus; and wherein the network master maintains a listing of modules connected to the bus, and wherein each module has a unique address on the bus. 12. The system of claim 11, wherein the plurality of modules includes: a compass module for providing compass heading data; and a GPS module for providing positioning data; wherein the motor controller module controls steering of the trolling motor based upon the compass heading data and the positioning data. 13. The system of claim 11, wherein the motor controller module also controls the electric steering motor. 14. The system of claim 11, wherein the one or more modules includes a power steering module for controlling the electric steering motor.