Vehicle control method and apparatus and method and apparatus for acquiring decision-making model
First Claim
1. A vehicle control method, executed by a computer or processor, comprising:
- during travel of an unmanned vehicle, acquiring current external environment information and map information in real time;
determining, by a decision making model, vehicle state information corresponding to the external environment information and map information acquired each time, wherein the decision-making model is obtained by pre-training and reflects correspondence relationship between the external environment information, map information and vehicle state information; and
controlling a travel state of the unmanned vehicle according to the determined vehicle state information;
wherein the external environment information comprises information of surrounding vehicles and information of surrounding pedestrians;
wherein the map information is acquired based on a high-precision map; and
wherein the vehicle state information comprises at least one of the following;
vehicle speed, acceleration, steering wheel angle, angular speed of the steering wheel, a state of a steering indicator light, a state of the high-beam light, and a state of a dipped headlight.
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Abstract
The present invention discloses a vehicle control method and apparatus and a method and apparatus for acquiring a decision-making model. The vehicle control method, comprising: during travel of an unmanned vehicle, acquiring current external environment information and map information in real time; determining vehicle state information corresponding to the external environment information and map information acquired each time according to a decision-making model obtained by pre-training and reflecting correspondence relationship between the external environment information, map information and vehicle state information, and controlling a travel state of the unmanned vehicle according to the determined vehicle state information. Application of the solution of the present invention can improve security and reduce the workload.
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Citations
7 Claims
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1. A vehicle control method, executed by a computer or processor, comprising:
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during travel of an unmanned vehicle, acquiring current external environment information and map information in real time; determining, by a decision making model, vehicle state information corresponding to the external environment information and map information acquired each time, wherein the decision-making model is obtained by pre-training and reflects correspondence relationship between the external environment information, map information and vehicle state information; and controlling a travel state of the unmanned vehicle according to the determined vehicle state information; wherein the external environment information comprises information of surrounding vehicles and information of surrounding pedestrians; wherein the map information is acquired based on a high-precision map; and wherein the vehicle state information comprises at least one of the following;
vehicle speed, acceleration, steering wheel angle, angular speed of the steering wheel, a state of a steering indicator light, a state of the high-beam light, and a state of a dipped headlight. - View Dependent Claims (2, 3)
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4. A vehicle control apparatus, wherein the vehicle control apparatus comprises:
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at least one processor; and a memory storing instructions, which when executed by the at least one processor, cause the at least one processor to perform operations, the operations comprising; during travel of an unmanned vehicle, acquiring current external environment information and map information in real time; determining, by a decision making model, vehicle state information corresponding to the external environment information and map information acquired each time, wherein the decision-making model is obtained by pre-training and reflects correspondence relationship between the external environment information, map information and vehicle state information; and controlling a travel state of the unmanned vehicle according to the determined vehicle state information; wherein the external environment information comprises information of surrounding vehicles and information of surrounding pedestrians; wherein the map information is acquired based on a high-precision map; and wherein the vehicle state information comprises at least one of the following;
vehicle speed, acceleration, steering wheel angle, angular speed of the steering wheel, a state of a steering indicator light, a state of the high-beam light, and a state of a dipped headlight. - View Dependent Claims (5, 6)
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7. A non-transitory computer storage medium, wherein the computer storage medium is coded with a computer program, and when the program is executed by one or more computers, the one or more computers perform the following operations:
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during travel of an unmanned vehicle, acquiring current external environment information and map information in real time; determining, by a decision-making model, vehicle state information corresponding to the external environment information and map information acquired each time, wherein the decision-making model is obtained by pre-training and reflects correspondence relationship between the external environment information, map information and vehicle state information; and controlling a travel state of the unmanned vehicle according to the determined vehicle state information; wherein the external environment information comprises information of surrounding vehicles and information of surrounding pedestrians; wherein the map information is acquired based on a high-precision map; and wherein the vehicle state information comprises at least one of the following;
vehicle speed, acceleration, steering wheel angle, angular speed of the steering wheel, a state of a steering indicator light, a state of the high-beam light, and a state of a dipped headlight.
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Specification