Information processing method in M2M and apparatus

1. An information processing method in machine-to-machine communication (M2M) system, comprising:

receiving a request for information aggregation;

determining identifiers of a plurality of aggregated resources and an aggregation manner according to the request, wherein the aggregation manner is a specified computing resource and indicates a computation process performed on the plurality of aggregated resources, and wherein each aggregated resource corresponds to a physical performance indicator of a M2M device; and

performing information aggregation according to the aggregation manner to obtain an aggregation result.

2. The information processing method of claim 1 , wherein the method further comprises acquiring a current state of the plurality of aggregated resources.

3. The information processing method of claim 1 , wherein the request further comprises the identifiers and the aggregation manner.

4. The information processing method of claim 1 , wherein the request further comprises an aggregation source expectation and the aggregation manner, wherein the aggregation manner comprises a specified computing resource, and wherein determining the identifiers comprises:

receiving a resource identifier that meets the aggregation source expectation; and

using the resource identifier as one or more of the identifiers.

5. The information processing method of claim 1 , wherein the request-further comprises an aggregation source expectation and an aggregation result expectation, and wherein determining the identifiers comprises:

receiving a resource identifier that meets the aggregation source expectation; and

using the resource identifier as one or more of the identifiers, and

wherein determining the aggregation manner comprises:

receiving a computing resource that meets the aggregation result expectation; and

using the computing resource as the aggregation manner.

6. The information processing method of claim 5 , wherein multiple computing resources meet the aggregation result expectation, and wherein the method further comprises:

determining the request comprises a flag indicating “multiple results allowed”;

using the multiple computing resources as the aggregation manner; and

returning an aggregation result of the multiple computing resources.

7. The information processing method of claim 5 , wherein the computing resource that meets the aggregation result expectation links at least two computing resources.

8. The information processing method of claim 1 , wherein performing information aggregation comprises:

establishing a subscription notification relationship with the plurality of aggregated resources, wherein the subscription notification relationship comprises a current state of the plurality of aggregated resources is acquired when the plurality of aggregated resources changes;

performing information aggregation according to the current state of the plurality of aggregated resources and the aggregation manner; and

storing the aggregation result in an aggregation result resource.

9. The information processing method of claim 1 , wherein performing information aggregation comprises:

monitoring for a change of the plurality of aggregated resources by polling; and

updating the aggregation result resource when the change of the plurality of aggregated resources is polled.

10. The information processing method according to claim 1 , wherein performing the information aggregation comprises:

receiving a request message for accessing the aggregation result resource by an application;

performing information aggregation according to the aggregation manner to obtain an aggregation result in response to receiving the request message; and

returning the aggregation result to the application.

11. The information processing method of claim 1 , wherein the identifiers are Unified Resources Identifiers.