Controlled access for light duty motor vehicle
View Patent ↗A control module operates a ramp in coordination with a powered sliding door. The control module couples to the OEM network and includes at least one microprocessor, a connector array coupled to at least one microprocessor, and interface circuitry. The microprocessor produces data sequences to keep the network busy, thereby preventing other modules on the OEM network from entering a low power mode. The connector array is adapted to receive daughter boards, plugs, plug-in modules, or wire jumpers for patches. The control module includes a display and a microprocessor is programmed to diagnose the operation of the ramp and provide the results of the diagnosis on the display.
1. In a light duty motor vehicle having an enclosed, protected volume, said vehicle further including a powered sliding door for access to said volume, said door being controlled by a network of modules for operating the vehicle, and a ramp extending through the access provided by the powered sliding door, the improvement comprising:
a control module for operating said ramp in coordination with said sliding door,
wherein said control module couples to said network without interrupting said network, and
wherein the control module includes an array of connectors.
2. The vehicle as set forth in claim 1 wherein said control module includes an interface connector for coupling the control module to a computer.
3. The vehicle as set forth in claim 1 wherein said control module includes an interface circuit for a wireless network.
4. The vehicle as set forth in claim 1 wherein said control module includes a voice actuation circuit and a microphone coupled to said voice actuation circuit.
5. The vehicle as set forth in claim 1 wherein said control module includes an interface circuit to a cellular telephone network.
6. The vehicle as set forth in claim 1 wherein said control module includes at least one microprocessor.
7. The vehicle as set forth in claim 6 wherein said microprocessor is coupled to said array.
8. The vehicle as set forth in claim 6 wherein said control module includes a display and said microprocessor is programmed to diagnose the operation of the ramp and provide the results of the diagnosis on said display.
9. The vehicle as set forth in claim 6 wherein said microprocessor generates a data sequence that keeps said network busy, thereby preventing another module on the network from entering a low power mode.
10. In a light duty motor vehicle having an enclosed, protected volume, said vehicle further including a powered sliding door for access to said volume, said door being controlled by a network of modules for operating the vehicle, and a ramp extending through the access provided by the sliding door, the improvement comprising:
a control module for operating said ramp in coordination with said sliding door,
wherein said control module couples into said network without interrupting the network, and
wherein said control module includes at least one microprocessor.
11. The vehicle as set forth in claim 10 wherein the control module further includes an array of connectors.
12. The vehicle as set forth in claim 11 wherein at least one microprocessor is coupled to said connector array.
13. The vehicle as set forth in claim 10 wherein said microprocessor generates a data sequence that keeps said network busy, thereby preventing another module on the network from entering a low power mode.
14. The vehicle as set forth in claim 10 wherein said control module includes an interface circuit for a wireless network.
15. The vehicle as set forth in claim 10 wherein said control module includes a voice actuation circuit and a microphone coupled to said voice actuation circuit.
16. The vehicle as set forth in claim 10 wherein said control module includes an interface circuit to a cellular telephone network.