Granted Patent B2

US 12,452,336 · App. 18/467,470 · Granted Oct 21, 2025

Inventors: Bing Xia (Shanghai, CN); Xian Qin (Shanghai, CN); Yong Shuai (Shanghai, CN)

Assignee: Shenzhen Yinwang Intelligent Technologies Co., Ltd.

H04L67/12H04L69/18

Abstract

Claims (44)

1. A data transmission method, wherein the method comprises:

sending, by an application running on a second controller, a first data request to a client running on the second controller;

receiving, by a server running on a first controller, a data obtaining request from the second controller, wherein the data obtaining request requests to obtain data of a first sensor;

determining, by the first controller, whether the second controller supports a data interface corresponding to the first sensor;

in response to determining that the second controller supports the data interface corresponding to the first sensor, instructing, by the first controller, the second controller to obtain first data of the first sensor through the data interface corresponding to the first sensor; and

in response to determining that the second controller does not support the data interface corresponding to the first sensor,

receiving, by the first controller, first data from the first sensor; and

sending, by the first controller, converted first data to the second controller according to a first communication protocol.

2. The method according to claim 1 , wherein the receiving, by the first controller, first data from the first sensor comprises:

obtaining, by the first controller, the first data from a first solver through the data interface corresponding to the first sensor, wherein the first data is obtained by the first solver by performing calculations on data collected by the first sensor.

3. The method according to claim 1 , wherein the first communication protocol is one of a real-time streaming protocol, a real-time transport protocol, a user datagram protocol, or a transmission control protocol.

4. A data transmission method according to claim 1 , wherein the method further comprises:

sending, by a second controller, a data obtaining request to a first controller, wherein the data obtaining request requests to obtain data of a first sensor, the first controller supports a data interface corresponding to the first sensor, and the second controller does not support the data interface corresponding to the first sensor; and

receiving, by the second controller, data from the first controller according to a first communication protocol.

5. The method according to claim 4 , wherein the first communication protocol is one of a real-time streaming protocol, a real-time transport protocol, a user datagram protocol, or a transmission control protocol.

6. A first electronic apparatus, comprising a first interface, a second interface circuit, and a controller, wherein

an application running on a second electronic apparatus is configured to send a first data request to a client running on the second electronic apparatus;

the first interface is configured to receive, by a server running on the controller, a data obtaining request from the second electronic apparatus, the data obtaining request requests to obtain data of a first sensor;

the controller configured to determine whether the second electronic apparatus supports a protocol of a data interface of the first sensor;

in response to determining that the second electronic apparatus supports the protocol of a data interface of the first sensor, the controller configured to instruct the second electronic apparatus to obtain the data of the first sensor through the data interface corresponding to the first sensor;

in response to determining that the second electronic apparatus does not support the protocol of a data interface of the first sensor

the second interface circuit is configured to receive first data from the first sensor; and

the controller is configured to enable the first interface to send converted first data to the second electronic apparatus according to a first communication protocol.

7. A first electronic apparatus according to claim 6 , comprising a first interface, a second interface, and a controller, wherein

the first interface is configured to receive a data obtaining request from a second electronic apparatus, wherein the data obtaining request requests to obtain data of a first sensor;

the second interface is configured to receive first data from the first sensor, wherein the second electronic apparatus does not support a protocol corresponding to the first data;

the controller is configured to convert the first data into second data according to a first communication protocol, wherein the second electronic apparatus supports a protocol corresponding to the second data; and

the first interface is further configured to send the second data to the second electronic apparatus.

8. A first electronic apparatus according to claim 6 , wherein the first communication protocol is one of a real-time streaming protocol, a real-time transport protocol, a user datagram protocol, or a transmission control protocol.

9. A non-transitory computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and an electronic apparatus configured to execute the instructions to cause the electronic apparatus to perform steps, wherein the steps comprise:

sending, by an application running on a second controller, a first data request to a client running on the second controller;

receiving, by a server running on a first controller, a data obtaining request from the second controller, wherein the data obtaining request requests to obtain data of a first sensor;

determining, by the first controller, whether the second controller supports a data interface corresponding to the first sensor;

in response to determining that the second controller supports the data interface corresponding to the first sensor, instructing, by the first controller, the second controller to obtain first data of the first sensor through the data interface corresponding to the first sensor; and

in response to determining that the second controller does not support the data interface corresponding to the first sensor,

receiving, by the first controller, first data from the first sensor; and

sending, by the first controller, converted first data to the second controller according to a first communication protocol.

10. The non-transitory computer-readable storage medium according to claim 9 , further storing steps comprising:

obtaining, by the first controller, the first data from a first solver through the data interface corresponding to the first sensor, wherein the first data is obtained by the first solver by performing solving on data collected by the first sensor.

11. The non-transitory computer-readable storage medium according to claim 9 , further storing steps comprising:

wherein the first communication protocol is one of a real-time streaming protocol, a real-time transport protocol, a user datagram protocol, or a transmission control protocol.

12. The non-transitory computer-readable storage medium according to claim 9 , further storing steps comprising:

sending, by a second controller, a data obtaining request to a first controller, wherein the data obtaining request requests to obtain data of a first sensor, the first controller supports a data interface corresponding to the first sensor, and the second controller does not support the data interface corresponding to the first sensor; and

receiving, by the second controller, data from the first controller according to a first communication protocol.

Assignments (3)

Continuity (2)

References Cited (29)