Data processing method, apparatus, and system for adjusting a data transmission rate

1 . A data processing method implemented by a second chip, and comprising:

obtaining at least one of a target value of a data transmission rate or an adjustment value of the data transmission rate; and

performing one or more of:

determining a data adjustment manner of data from a sensor based on at least one of the target value or the adjustment value, wherein the data adjustment manner comprises adjusting a frame rate in a frame or adjusting a quantity of rows in the frame; and

configuring a parameter of the sensor based on the at least one of target value or the adjustment value.

2 . The data processing method of claim 1 , further comprising storing the data adjustment manner in a second register.

3 . The data processing method of claim 1 , wherein the parameter of the sensor comprises one or more of the frame rate, a resolution, or a pixel quantization depth.

4 . The data processing method of claim 1 , further comprising obtaining at least one of the target value or the adjustment value of the data transmission rate when a first condition is met, wherein the first condition comprises one or more of a signal-to-noise ratio is less than a first value, a bit error rate is greater than a second value, or a packet error rate is greater than a third value.

5 . The data processing method of claim 1 , wherein the obtaining comprises determining at least one of the target value or the adjustment value.

6 . The data processing method of claim 1 , further comprising indicating the data adjustment manner to a first chip.

7 . A data processing apparatus, comprising:

a memory configured to store executable instructions; and

at least one processor coupled to the memory and configured to execute the executable instructions to cause the data processing apparatus to:

obtain at least one of a target value of a data transmission rate or an adjustment value of the data transmission rate; and

perform one or more of:

determining a data adjustment manner of data from a sensor based on at least one of the target value or the adjustment value; and

configuring a parameter of the sensor based on at least one of the target value or the adjustment value, wherein the parameter of the sensor comprises one or more of a frame rate, a resolution, or a pixel quantization depth.

8 . The data processing apparatus of claim 7 , wherein the executable instructions that when executed by the at least one processor further cause the data processing apparatus to indicate the data adjustment manner to a second chip or to a first chip.

9 . The data processing apparatus of claim 7 , wherein the data adjustment manner comprises adjusting the frame rate or adjusting a quantity of rows in a frame.

10 . The data processing apparatus of claim 7 , wherein the executable instructions that when executed by the at least one processor further cause the data processing apparatus to store the data adjustment manner in a register.

11 . The data processing apparatus of claim 7 , wherein the executable instructions that when executed by the at least one processor further cause the data processing apparatus to obtain at least one of the target value or the adjustment value when a first condition is met, wherein the first condition comprises one or more of a signal noise ratio is less than a first value, a bit error ratio is greater than a second value, or a packet error ratio is greater than a third value.

12 . The data processing apparatus of claim 7 , wherein the executable instructions that when executed by the at least one processor further cause the data processing apparatus to receive, from a second chip or a first chip, at least one of the target value or the adjustment value.

13 . A computer program product comprising computer-executable instructions stored on a non-transitory computer-readable storage medium and that, when executed by at least one processor, cause a data processing apparatus to:

obtain at least one of a target value of a data transmission rate or an adjustment value of the data transmission rate;

perform one or more of:

determining a data adjustment manner of data from a sensor based on at least one of the target value or the adjustment value, wherein the data adjustment manner comprises adjusting a frame rate in a frame or adjusting a quantity of rows in the frame; and

configuring a parameter of the sensor based on at least one of the target value or the adjustment value.

14 . The computer program product of claim 13 , wherein the computer-executable instructions that when executed by the at least one processor further cause the data processing apparatus to indicate the data adjustment manner to a second processor.

15 . The computer program product of claim 13 , wherein the computer-executable instructions that when executed by the at least one processor further cause the data processing apparatus to store the data adjustment manner in a register.

16 . The computer program product of claim 13 , wherein the computer-executable instructions that when executed by the at least one processor further cause the data processing apparatus to receive at least one of the target value or the adjustment value from a second processor.

17 . The computer program product of claim 13 , wherein the parameter of the sensor comprises one or more of the frame rate, a resolution, or a pixel quantization depth.

18 . The computer program product of claim 13 , wherein the computer-executable instructions that when executed by the at least one processor further cause the data processing apparatus to obtain at least one of the target value or the adjustment value when a first condition is met, wherein the first condition comprises one or more of a signal-to-noise ratio is less than a first value, a bit error rate is greater than a second value, or a packet error rate is greater than a third value.

19 . The computer program product of claim 13 , wherein the computer-executable instructions that when executed by the at least one processor further cause the data processing apparatus to determine the target value or the adjustment value.

20 . The computer program product of claim 13 , wherein the computer-executable instructions that when executed by the at least one processor further cause the data processing apparatus to store the data adjustment manner in a second memory.