System and method for monitoring stage

1 . A system for monitoring a stage, comprising: a plurality of sensors, a central control apparatus, and a display; wherein

the plurality of sensors are configured to detect, in real time, environmental information of an environment where at least part of stage apparatuses are located, and to send the detected environmental information, wherein the stage apparatuses comprise at least one type of various colors of spot lamps, dome lamps, ground screens, riser screens, audio apparatuses, stage lifting apparatuses, or smoke machines; and

the central control apparatus is connected to the at least part of the stage apparatuses and the display respectively, and configured to receive the environmental information, to acquire apparatus state information of at least one of the stage apparatuses and the sensors, and to present the environmental information and the apparatus state information through the display; and

the system for monitoring the stage further comprises an intermediate apparatus, wherein the intermediate apparatus is configured to convert environmental information detected by a target sensor to a message under a target topic, wherein the target sensor is any one of the plurality of sensors, the target topic is a topic corresponding to the target sensor, and different topics correspond to different sensors; and to send the message under the target topic; and the central control apparatus is configured to acquire the message by subscribing the topic to receive the environmental information; and

the intermediate apparatus is configured to form a message queue with messages corresponding to the plurality of sensors, and to send the message queue to the central control apparatus; and the central control apparatus is configured to extract the environmental information detected by the plurality of sensors from the message queue; and

the apparatus state information comprises online state information of the sensors, which indicates whether communication links between the sensors and the central control apparatus are disconnected; and the central control apparatus is configured to compare an identifier of a sensor corresponding to each message in the received message queue with a stored identifier of the sensor, and to determine the online state information of the sensors according to a comparison result.

2 . The system for monitoring the stage according to claim 1 , wherein the apparatus state information comprises online state information of the at least part of the stage apparatuses, which indicates whether communication links between the at least part of the stage apparatuses and the central control apparatus are disconnected;

the at least part of the stage apparatuses are configured to periodically send heartbeat messages to the central control apparatus; and

the central control apparatus is configured to determine the online state information of the at least part of the stage apparatuses based on the received heartbeat messages.

3 . The system for monitoring the stage according to claim 1 , wherein the apparatus state information comprises abnormality information of at least one of the sensors and the stage apparatuses; and

the central control apparatus is configured to determine, in a case that an offline duration of an offline apparatus exceeds an offline duration threshold or a number of reconnections of an offline apparatus exceeds a threshold of reconnections, that the offline apparatus is abnormal, wherein the offline apparatus is the sensor or the stage apparatus.

4 . The system for monitoring the stage according to claim 1 , wherein the stage apparatuses comprise a play control apparatus and a display apparatus, wherein the play control apparatus is configured to control a play content of the display apparatus; and

the central control apparatus is connected to the play control apparatus, and configured to receive a program playing list sent by the play control apparatus and to present the program playing list through the display.

5 . The system for monitoring the stage according to claim 1 , wherein the central control apparatus is further configured to present, by the display, at least one of the following contents:

a stage model, an operation state of the central control apparatus, a number of abnormalities of the stage apparatuses, a countdown for a target performance event, and energy consumption information of the stage apparatuses.

6 . The system for monitoring the stage according to claim 1 , wherein

the display is further configured to provide a control interface for the stage apparatuses; and

the central control apparatus is further configured to send an apparatus control instruction for a target stage apparatus according to a control operation on the control interface.

7 . The system for monitoring the stage according to claim 6 , wherein the control interface comprises a plurality of stage apparatuses and a control corresponding to each of the stage apparatuses.

8 . The system for monitoring the stage according to claim 6 , wherein the apparatus control instruction comprises a centralized control instruction and a single-path control instruction, wherein the centralized control instruction is configured to control a plurality of stage apparatuses of a same category, and the single-path control instruction is configured to control one of the corresponding stage apparatuses.

9 . The system for monitoring the stage according to claim 1 , wherein the central control apparatus is further configured to sequentially send, in response to a shutdown operation, a shutdown instruction to each of the stage apparatuses according to a set time interval, wherein different set time intervals correspond to different types of stage apparatuses;

or,

the central control apparatus is further configured to send, in response to a shutdown operation, a shutdown instruction to each of the stage apparatuses, wherein the shutdown instruction indicates that each of the stage apparatuses shuts down according to a respective set delay, different delays corresponding to different types of stage apparatuses;

or,

the central control apparatus is further configured to send, in response to a shutdown operation, a first shutdown instruction to the intermediate apparatus, wherein the intermediate apparatus is configured to send a second shutdown instruction to each of the corresponding stage apparatuses according to delays for different types of stage apparatuses.

10 . A method for monitoring a stage, comprising:

detecting, by a plurality of sensors, in real time, environmental information of an environment where at least part of stage apparatuses are located, wherein the stage apparatuses comprise at least one type of various colors of spot lamps, dome lamps, ground screens, riser screens, audio apparatuses, stage lifting apparatuses, or smoke machines;

sending, by the plurality of sensors, the environmental information to a central control apparatus;

receiving, by the central control apparatus, the environmental information;

acquiring, by the central control apparatus, apparatus state information of at least one of the stage apparatuses and the sensors; and

presenting, by the central control apparatus, the environmental information and the apparatus state information through a display;

wherein sending, by the plurality of sensors, the environmental information to the central control apparatus comprises:

sending, by the plurality of sensors, the environmental information to an intermediate apparatus;

converting, by the intermediate apparatus, the environmental information detected by a target sensor to a message under a target topic, wherein the target sensor is any one of the plurality of sensors, the target topic is a topic corresponding to the target sensor, and different topics correspond to different sensors; and

sending, by the intermediate apparatus, the message under the target topic to the central control apparatus; and

receiving, by the central control apparatus, the environmental information comprises:

acquiring, by the central control apparatus, the message under the target topic by subscribing the topic;

wherein sending, by the intermediate apparatus, the message under the target topic to the central control apparatus comprises:

forming, by the intermediate apparatus, a message queue with messages corresponding to the plurality of sensors, and sending the message queue to the central control apparatus; and

receiving, by the central control apparatus, the environmental information comprises:

extracting, by the central control apparatus, the environmental information detected by the plurality of sensors from the message queue; and

wherein the apparatus state information comprises online state information of the sensors, which indicates whether communication links between the sensors and the central control apparatus are disconnected; and

acquiring, by the central control apparatus, the apparatus state information of the stage apparatuses comprises:

comparing, by the central control apparatus, an identifier of a sensor corresponding to each message in the received message queue with a stored identifier of the sensor, and determining the online state information of the sensors according to a comparison result.

11 . The method for monitoring the stage according to claim 10 , wherein the apparatus state information comprises abnormality information of at least one of the sensors and the stage apparatuses;

acquiring, by the central control apparatus, the apparatus state information of the at least one of the stage apparatuses and the sensors comprises:

determining, by the central control apparatus, that an offline apparatus is abnormal in a case that an offline duration of the offline apparatus exceeds an offline duration threshold or a number of reconnections of an offline apparatus exceeds a threshold of reconnections, wherein the offline apparatus is the sensor or the stage apparatus.

12 . The method for monitoring the stage according to claim 10 , wherein the stage apparatuses comprise a play control apparatus and a display apparatus, wherein the play control apparatus is configured to control a play content of the display apparatus; and

the method further comprises:

receiving, by the central control apparatus, a program playing list sent by the play control apparatus; and presenting, by the display, the program playing list.

13 . The method for monitoring the stage according to claim 10 , further comprising:

sequentially sending, by the central control apparatus, a shutdown instruction to each of the stage apparatuses according to a set time interval in response to a shutdown operation, wherein different set time intervals correspond to different types of stage apparatuses;

or,

sending, by the central control apparatus, a shutdown instruction to each of the stage apparatuses in response to a shutdown operation, wherein the shutdown instruction indicates that each of the stage apparatuses shuts down according to a respective set delay, different delays corresponding to different types of stage apparatuses;

or,

sending, by the central control apparatus, a first shutdown instruction to the intermediate apparatus in response to a shutdown operation, wherein the intermediate apparatus is configured to send a second shutdown instruction to each of the corresponding stage apparatuses according to delays for different types of stage apparatuses, different delays corresponding to different types of stage apparatuses.