System and method for simulating an input to a telematics system
First Claim
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1. A method for simulating an input to a telematics system comprising:
- simulating a component including;
selecting a vehicle component simulator from a plurality of vehicle component simulators;
retrieving a corresponding simulator description file (SDF), wherein the retrieved SDF corresponds to the selected vehicle component simulator and includes at least one component for a selected vehicle simulation; and
activating at least one component simulation identified in the SDF;
displaying the activated component simulation; and
establishing a communication link via a telematics client framework between the simulated component and a corresponding cadet in a telematics control unit (TCU) wherein the telematics client framework includes a client communications framework including a message manager, a stream manager, a data multiplexer, a flow controller, a policy manager, a channel monitor and an interface to a plurality of physical channels available to the client communications framework and wherein the TCU includes a hardware layer, a real-time operating system, Java virtual machine (JVM) layer, an open services gateway initiative (OSGi) layer, and a plurality of client applications, the plurality of client applications including an interface to the plurality of client applications.
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Abstract
A system and method for simulating a component in a telematics system is described. The system and method includes a simulating a component and a establishing a communication link between the simulated component and a corresponding carlet in a telematics control unit (TCU). The simulated component can also be adjusted to a desired condition and the TCU can be monitored for a responsive output.
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Citations
18 Claims
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1. A method for simulating an input to a telematics system comprising:
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simulating a component including; selecting a vehicle component simulator from a plurality of vehicle component simulators; retrieving a corresponding simulator description file (SDF), wherein the retrieved SDF corresponds to the selected vehicle component simulator and includes at least one component for a selected vehicle simulation; and activating at least one component simulation identified in the SDF; displaying the activated component simulation; and establishing a communication link via a telematics client framework between the simulated component and a corresponding cadet in a telematics control unit (TCU) wherein the telematics client framework includes a client communications framework including a message manager, a stream manager, a data multiplexer, a flow controller, a policy manager, a channel monitor and an interface to a plurality of physical channels available to the client communications framework and wherein the TCU includes a hardware layer, a real-time operating system, Java virtual machine (JVM) layer, an open services gateway initiative (OSGi) layer, and a plurality of client applications, the plurality of client applications including an interface to the plurality of client applications. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for simulating a vehicle component comprising:
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A processor; and A storage facility coupled to the processor and containing instruction executable by the processor which configure the system to; simulate a component; establish a communication link via a telematics client framework between the simulated component and a corresponding cadet in a telematics control unit (TCU) wherein the telematics client framework includes a client communications framework including a message manager, a stream manager, a data multiplexer, a flow controller, a policy manager, a channel monitor and an interface to a plurality of physical channels available to the client communications framework and wherein the TCU includes a hardware layer, a real-time operating system, Java virtual machine (JVM) layer, an open services gateway initiative (OSGi) layer, and a plurality of client applications, the plurality of client applications including an interface to the plurality of client applications; select a vehicle component simulator from a plurality of vehicle component simulators; retrieve a corresponding simulator description file (SDF), wherein the retrieved SDF corresponds to the selected vehicle component simulator and includes at least one component for a selected vehicle simulation; activate at least one component simulation identified in the SDF; and display the activated component simulation. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method of testing a telematics system comprising:
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developing a carlet for a telematic control unit (TCU), wherein the TCU includes a hardware layer, a real-time operating system, a Java virtual machine (JVM) layer, an open services gateway initiative (OSGi) layer, and a plurality of client applications, the plurality of client applications including an interface to the plurality of client applications; receiving a component simulation that produces an output to the carlet wherein the component simulation includes; selecting a vehicle component simulator from a plurality of vehicle component simulators; retrieving a corresponding simulator description file (SDF), wherein the retrieved SDF corresponds to the selected vehicle component simulator and includes at least one component for a selected vehicle simulation; activating at least one component simulation identified in the SDF; displaying the activated component simulation; coupling the simulated component to the TCU via a telematic client framework between the simulated component and a corresponding carlet in a telematics control unit (TCU) wherein the telematics client framework includes a client communications framework including a message manager, a stream manager, a data multiplexer, a flow controller, a policy manager, a channel monitor and an interface to a plurality of physical channels available to the client communications framework; enabling an adjustment of the simulated component to a test condition; and enabling monitoring of the TCU for a responsive output corresponding to the test condition. - View Dependent Claims (17, 18)
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Specification