Control system for a towed vehicle
There is disclosed a communication system for delivering power and control signals to control the activation of electrical components in a vehicle comprising: a power source for generating a power signal to supply power to the electrical components; a computer controller for generating control signals to control operation of the electrical components; a slave unit operatively connected to both the power source and the computer controller to receive the control signals and to convert the control signals into data signals for transmission to the electrical components; a power supply line for carrying the power signal, or the power signal and the data signals, from the slave unit to each electrical component; and a master unit located remote from said slave unit and configured to receive the data signals from the slave unit and to verify the data signals for further delivery to the required electrical component.
1. A communication system for delivering power and control signals from a towing vehicle to control the activation of electrical components in a towed vehicle comprising:
a power source mounted with respect to the towing vehicle for generating a power signal to supply power to the electrical components in the towed vehicle;
a computer controller mounted with respect to the towing vehicle for generating control signals to control operation of the electrical components in the towed vehicle;
a slave unit mounted with respect to the towing vehicle and operatively connected to both the power source and the computer controller to receive the power signal and the control signals and to convert the control signals into data signals;
a master unit mounted with respect to the towed vehicle and configured to receive the data signals and the power signal from the slave unit and to verify the data signals for wireless transmission to a receiver module associated with each required electrical component and
a power supply line for carrying the power signal from the master unit to each electrical component.
2. A communication system according to claim 1 , wherein the receiver module comprises a wireless receiver for receiving the data signal from the master unit to control the operation of the electrical component.
3. A communication system according to claim 2 , wherein each receiver module comprises an encoder/decoder encryption to determine status of the associated electrical component such that only authorised electrical components are capable of functioning within the system.
4. A communication system according to claim 2 , wherein the receiver module is configured with a transmitter to wirelessly deliver an output signal to the master unit indicative of a working state of the electrical component.
5. A communication system according to claim 4 , wherein the receiver module is configured with input/output capabilities to deliver an output to the associated electrical component in accordance with a decoded data signal to cause the associated electrical component to function accordingly.
6. A communication system according to claim 4 , wherein the receiver module is configured with input/output capabilities to receive logic and analogue signals from the electrical component for transmission back to the master unit.
7. A communication system according to claim 1 , wherein the one or more electrical components comprises a computer interface and wherein the associated receiver module facilitates connection of the computer interface to a network such that the computer interface comprises a software application capable of configuring the electrical components to function within the communication system.
8. A communication system according to claim 7 , wherein the computer interface comprises an external network interface capable of connecting to a network to read/write data associated with one or more electrical components to/from the system to enable diagnostic testing of the one or more electrical components of the system, fault detection in the one or more electrical components of the system, and/or software updates of one or more electrical components of the system.
9. A communication system according to claim 7 , wherein the computer interface is configured to manage the electrical components of the system and comprises encoders/decoders, bridges, gateways and third party products connectable to the system.
10. A communication system according to claim 7 , wherein the software application is in communication with a remote network that enables remote monitoring of the electrical components of the system to provide fault analysis and system enhancement.