CN109510723B - Gateway equipment, and transaction management and control system and method of Internet of things - Google Patents
Gateway equipment, and transaction management and control system and method of Internet of things Download PDFInfo
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- CN109510723B CN109510723B CN201811377386.2A CN201811377386A CN109510723B CN 109510723 B CN109510723 B CN 109510723B CN 201811377386 A CN201811377386 A CN 201811377386A CN 109510723 B CN109510723 B CN 109510723B
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Abstract
The application provides a gateway device, and an Internet of things transaction management and control system and method. The gateway apparatus includes: the uplink management unit is used for receiving the management and control data from the cloud server or uploading the transaction data of the wireless sensing system to the cloud server; the downlink management unit is used for receiving transaction data from the wireless sensing system or sending a control instruction to the wireless sensing system; the data storage unit is used for storing transaction data and management and control data; and the edge control unit is used for performing edge calculation processing according to the stored control strategy and transaction data to obtain a corresponding control instruction when the communication between the uplink management unit and the cloud server is abnormal, and sending the control instruction to the downlink management unit. The gateway equipment can automatically perform edge control on the wireless sensing system when communication abnormality occurs between the gateway equipment and the cloud server, dependence on the cloud server is reduced, and system stability and system flexibility of the Internet of things transaction control system are improved.
Description
Technical Field
The application relates to the technical field of Internet of things, in particular to gateway equipment, and an Internet of things transaction management and control system and method.
Background
With the continuous development of scientific technology, the existing internet of things system develops along with the trend that the management requirements of users on terminal equipment are diversified in composition and diversified in operation and control, so that the internet of things equipment required to be managed by the existing internet of things transaction management and control system is gradually increased when the internet of things transaction is executed. An existing transaction management and control system of the internet of things generally comprises a cloud server, gateway equipment and a wireless sensing system, wherein the gateway equipment is used for realizing the function of the wireless sensing system and is dependent on cloud data management of the cloud server to a great extent. When the network between the gateway device and the cloud server is abnormal, the gateway device cannot process data well, so that the whole transaction management and control system of the internet of things is prone to paralysis, and the stability and flexibility of the system are poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the application aims to provide a gateway device, an internet of things transaction management and control system and an internet of things transaction management and control method, wherein the gateway device can automatically perform edge management and control on a wireless sensing system when communication abnormality occurs between the gateway device and a cloud server, the dependence of the gateway device on the cloud server is reduced, and the system stability and the system flexibility of the internet of things transaction management and control system are improved.
As for equipment, the embodiment of the application provides gateway equipment, wherein the gateway equipment is applied to a cloud server and an internet of things transaction management and control system of a wireless sensing system, the gateway equipment and the cloud server are in communication connection through WIFI, 4G or ethernet, and the gateway equipment and the wireless sensing system are in communication connection through IIC, UART, SPI or SDIO; the gateway apparatus includes: the uplink management unit is in communication connection with the cloud server and is used for receiving management and control data of the wireless sensing system from the cloud server or uploading transaction data of the wireless sensing system to the cloud server, wherein the cloud server is used for performing cloud computing processing on the received transaction data to generate corresponding management and control data, the management and control data comprise a management and control instruction and/or a management and control strategy, and the wireless sensing system is used for executing an internet of things transaction according to the received management and control instruction; the downlink management unit is in communication connection with the wireless sensing system and is used for receiving the transaction data uploaded by the wireless sensing system or sending a control instruction to the wireless sensing system; the data storage unit is electrically connected with the uplink management unit and the downlink management unit and used for storing transaction data from the wireless sensing system and control data from the cloud server; the edge management and control unit is electrically connected with the data storage unit, the uplink management unit and the downlink management unit and is used for performing edge calculation processing according to the management and control strategy and the transaction data stored in the data storage unit to obtain a corresponding management and control instruction when the communication between the uplink management unit and the cloud server is abnormal, and sending the obtained management and control instruction to the edge management and control unit of the downlink management unit;
the uplink management unit comprises an uplink protocol conversion module, an uplink channel creation module and an uplink communication monitoring module; the uplink channel creating module is used for creating an uplink data transmission channel between the gateway device and the cloud server according to a data transmission mode supported between the gateway device and the cloud server, wherein the uplink data transmission channel is used for realizing data transmission between the gateway device and the cloud server; the uplink protocol conversion module is electrically connected with the data storage unit and is used for performing uplink protocol conversion on data transmitted between the gateway equipment and the cloud server; the uplink communication monitoring module is used for monitoring the data communication state between the gateway device and the cloud server and sending a channel reconstruction prompt to the uplink channel creation module when communication abnormity is monitored; the uplink protocol is one or more of an mqtt protocol, a websocket protocol, an http protocol, a modbus protocol, a BAC net protocol, a JT/808 protocol, a Coap protocol, a TCP protocol and a UDP protocol;
the downlink management unit comprises a downlink protocol conversion module, a downlink channel creation module and a downlink communication monitoring module; the downlink channel creating module is used for creating a downlink data transmission channel between the gateway device and the wireless sensing system according to a data transmission mode supported between the gateway device and the wireless sensing system, wherein the downlink data transmission channel is used for realizing data transmission between the gateway device and the wireless sensing system; the downlink protocol conversion module is electrically connected with the data storage unit and is used for performing downlink protocol conversion on data transmitted between the gateway equipment and the wireless sensing system; the downlink communication monitoring module is used for monitoring the data communication condition between the gateway equipment and the wireless sensing system and sending a channel reconstruction prompt to the downlink channel creation module when communication abnormality is monitored; the downlink protocol is one or more of a coach protocol, a TCP protocol and a UDP protocol;
the gateway equipment also comprises a parameter configuration unit and a regulation and control communication unit; the regulation and control communication unit is electrically connected with the data storage unit and is used for establishing communication connection between the gateway device and external regulation and control equipment and displaying relevant data, which is currently stored by the data storage unit and corresponds to the Internet of things transaction management and control system, to the external regulation and control equipment; the parameter configuration unit is electrically connected with the regulation and control communication unit and the data storage unit and is used for responding to a parameter regulation and control instruction input by external regulation and control equipment through the regulation and control communication unit and carrying out parameter adjustment on data stored in the data storage unit according to the parameter regulation and control instruction.
In terms of a system, an embodiment of the present application provides an internet of things transaction management and control system, where the system includes a cloud server, a wireless sensing system, and any one of the above gateway devices;
the cloud server is in communication connection with the gateway device and is used for receiving transaction data of the wireless sensing system uploaded by the gateway device or sending control data for the wireless sensing system to the gateway device, wherein the control data comprises a control instruction and/or a control strategy; the gateway device is in communication connection with the wireless sensing system and is used for receiving transaction data uploaded by the wireless sensing system or sending a control instruction to the wireless sensing system so that the wireless sensing system executes an internet of things transaction according to the received control instruction.
Optionally, in this embodiment of the application, the system further includes a cloud management and control device;
the cloud management and control equipment is in communication connection with the cloud server and is used for carrying out configuration management on the cloud server.
Optionally, in this embodiment of the application, the system further includes a sensing management and control device;
the sensing control equipment is in communication connection with the wireless sensing system and is used for carrying out configuration management on the wireless sensing system.
Optionally, in this embodiment of the application, the system further includes an external regulation device:
and the external regulation and control equipment is in communication connection with the gateway equipment and is used for carrying out configuration management on the gateway equipment.
Optionally, in this embodiment of the present application, the wireless sensing system includes a wireless network coordinator and a plurality of transaction execution nodes;
the wireless network coordinator is used for matching the obtained control instruction with each transaction execution node;
the wireless network coordinator is in communication connection with the plurality of transaction execution nodes and is used for sending the control instruction to the corresponding matched transaction execution nodes according to the matching result, so that the transaction execution nodes execute corresponding Internet of things transactions according to the obtained control instruction and feed back corresponding transaction data after the transaction execution is completed to the wireless network coordinator.
As for a method, an embodiment of the present application provides an internet of things transaction control method, which is applied to any one of the gateway devices, where the gateway device is in communication connection with a cloud server and a wireless sensing system that are included in an internet of things transaction control system, and a control policy is stored in the gateway device, and the method includes:
monitoring whether communication between the gateway equipment and the cloud server is abnormal in real time;
when monitoring that communication between the gateway equipment and the cloud server is abnormal, performing edge calculation processing according to a stored management and control strategy and transaction data from the wireless sensing system to obtain a management and control instruction for the wireless sensing system;
and sending the obtained control instruction to the wireless sensing system, so that the wireless sensing system executes the transaction of the internet of things according to the received control instruction and feeds back corresponding transaction data to the gateway equipment after the transaction execution is finished.
Compared with the prior art, the gateway device, the internet of things transaction management and control system and the internet of things transaction management and control method provided by the embodiment of the application have the following beneficial effects: the gateway equipment can automatically perform edge control on the wireless sensing system when communication abnormality occurs between the gateway equipment and the cloud server, dependence of the gateway equipment on the cloud server is reduced, and system stability and system flexibility of the Internet of things transaction control system are improved. The gateway equipment comprises an uplink management unit, a downlink management unit, a data storage unit and an edge management and control unit. The uplink management unit is in communication connection with the cloud server and is used for receiving control data of the wireless sensing system from the cloud server or uploading transaction data of the wireless sensing system to the cloud server, wherein the cloud server is used for performing cloud computing processing on the received transaction data to generate corresponding control data, the control data comprise a control instruction and/or a control strategy, and the wireless sensing system is used for executing an internet of things transaction according to the received control instruction. The downlink management unit is in communication connection with the wireless sensing system and is used for receiving transaction data uploaded by the wireless sensing system or sending a control instruction to the wireless sensing system. The data storage unit is electrically connected with the uplink management unit and the downlink management unit and is used for storing transaction data from the wireless sensing system and control data from the cloud server. The edge management and control unit is electrically connected with the data storage unit, the uplink management unit and the downlink management unit, and is used for performing edge calculation processing according to management and control strategies and transaction data stored in the data storage unit to obtain corresponding management and control instructions when the uplink management unit is in communication abnormality with the cloud server, sending the obtained management and control instructions to the downlink management unit and sending the obtained management and control instructions to the wireless sensing system through the downlink management unit, so that the gateway equipment gateway can perform edge management and control on the wireless sensing system automatically when the communication abnormality occurs with the cloud server, reduce the dependence of gateway equipment on the cloud server, and improve the system stability and the system flexibility of the transaction management and control system.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope of the claims of the present application, and it is obvious for those skilled in the art that other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic block diagram of an internet of things transaction management and control system according to an embodiment of the present disclosure.
Fig. 2 is a block diagram of a gateway device shown in fig. 1 according to an embodiment of the present application.
Fig. 3 is a block diagram of an uplink management unit according to an embodiment of the present application.
Fig. 4 is a block diagram of a downlink management unit according to an embodiment of the present application.
Fig. 5 is a second block schematic diagram of the transaction management and control system of the internet of things according to the embodiment of the present application.
Fig. 6 is a block diagram of a gateway device shown in fig. 5 according to an embodiment of the present application.
Fig. 7 is a schematic flow chart of the transaction management and control method for the internet of things according to the embodiment of the application. Icon: 10-an internet of things transaction management and control system; 100-a gateway device; 200-cloud server; 300-a wireless sensing system; 310-a wireless network coordinator; 320-transaction execution node; 110-an uplink management unit; 120-a downlink management unit; 130-a data storage unit; 140-edge policing unit; 111-uplink protocol conversion module; 112-an upstream channel creation module; 113-an uplink communication monitoring module; 121-downlink protocol conversion module; 122-downlink channel creation module; 123-a downlink communication monitoring module; 400-cloud management and control equipment; 500-a sensing management and control device; 600-external regulating equipment; 150-parameter configuration unit; 160-regulatory communication units.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Fig. 1 is a block schematic diagram of an internet-of-things transaction management and control system 10 according to an embodiment of the present disclosure. In the embodiment of the present application, the transaction management and control system 10 of the internet of things can be used for executing transactions of the internet of things, and the transaction management and control system 10 of the internet of things can be applied to the field of agricultural planting and can also be applied to the field of industrial production. The internet of things transaction management and control system 10 includes a cloud server 200, a gateway device 100, and a wireless sensing system 300. The cloud server 200 is configured to provide cloud data processing services and send a management and control instruction to the wireless sensing system 300. The wireless sensing system 300 is configured to execute a corresponding transaction of the internet of things according to the received management and control instruction. The gateway device 100 is disposed between the cloud server 200 and the wireless sensing system 300, and is in communication connection with the cloud server 200 and the wireless sensing system 300, respectively, and configured to directly send a control instruction, generated by the cloud server 200 and directed to the wireless sensing system 300, or generate a control instruction, generated by itself, directed to the wireless sensing system 300 when there is communication abnormality between the gateway device 100 and the cloud server 200, and send the control instruction to the wireless sensing system 300, so that dependency of the gateway device on the cloud server in the prior art is reduced, and system stability and system flexibility of the internet-of-things transaction control system 10 are improved.
In this embodiment, the gateway device 100 may be configured to receive transaction data uploaded by the wireless sensing system 300 under the condition of being communicatively connected to the wireless sensing system 300, where the transaction data is used to reflect data related to an internet of things transaction after the wireless sensing system 300 completes the internet of things transaction, and the transaction data includes sensor data and sensor data that are matched with the internet of things transaction.
In this embodiment, after receiving the transaction data uploaded from the wireless sensing system 300, the gateway device 100 stores the transaction data, and uploads the transaction data of the wireless sensing system 300 to the cloud server 200 through the communication connection between the gateway device 100 and the cloud server 200. After receiving the transaction data, the cloud server 200 may perform cloud computing processing based on the received transaction data to generate control data for the wireless sensing system 300, where the control data includes a control instruction directly acting on the wireless sensing system 300 and/or a control policy that can be used by the gateway device 100 to generate the control instruction.
In this embodiment, the cloud server 200 may send the generated management and control data to the gateway device 100 based on the communication connection between the cloud server 200 and the gateway device 100. If the management and control data received by the gateway device 100 belongs to a management and control instruction, the gateway device 100 sends the management and control instruction to the wireless sensing system 300, so that the wireless sensing system 300 executes a corresponding transaction of the internet of things based on the management and control instruction. If the management and control data received by the gateway device 100 belongs to a management and control policy, the gateway device 100 stores the management and control policy, generates a corresponding management and control instruction based on the management and control policy and the stored transaction data by the gateway device 100, and then sends the management and control instruction generated by the gateway device 100 to the wireless sensing system 300, so that the wireless sensing system 300 executes a corresponding transaction of the internet of things based on the management and control instruction.
In this embodiment, the wireless sensing system 300 includes a wireless network coordinator 310 and a plurality of transaction execution nodes 320. The wireless network coordinator 310 is communicatively connected to a plurality of the transaction execution nodes 320 to construct a wireless network. The wireless network coordinator 310 may receive a management and control instruction sent by the gateway device 100, and match the obtained management and control instruction with each transaction execution node 320. After obtaining the instruction matching result, the wireless network coordinator 310 sends the control instruction to the corresponding matched transaction execution node 320 according to the matching result, so that the transaction execution node 320 executes the corresponding transaction of the internet of things according to the obtained control instruction, and feeds back the transaction data corresponding to the completed transaction execution to the wireless network coordinator 310. After the wireless network coordinator 310 obtains the transaction data fed back by the transaction execution node 320, the transaction data may be uploaded to the gateway device 100 based on the communication connection between the wireless network coordinator 310 and the gateway device 100. The transaction execution node 320 may include a sensor, an actuator, and a sensor, the transaction execution node 320 executes a corresponding transaction of the internet of things through the actuator, and the transaction execution node 320 acquires sensor data and sensor data in the transaction data through the sensor and the sensor.
Fig. 2 is a block diagram of the gateway device 100 shown in fig. 1 according to an embodiment of the present disclosure. In this embodiment, the gateway device 100 includes an uplink management unit 110, a downlink management unit 120, a data storage unit 130, and an edge management unit 140.
In this embodiment, the uplink management unit 110 is communicatively connected to the cloud server 200, and is configured to receive management data of the wireless sensing system 300 from the cloud server 200, or upload transaction data of the wireless sensing system 300 to the cloud server 200. The cloud server 200 is configured to perform cloud computing processing on the received transaction data to generate corresponding control data, where the control data includes a control instruction and/or a control policy, and the wireless sensing system 300 is configured to execute an internet of things transaction according to the received control instruction.
In this embodiment, the downlink management unit 120 is communicatively connected to the wireless sensing system 300, and is configured to receive transaction data uploaded by the wireless sensing system 300, or send a management and control instruction to the wireless sensing system 300.
In this embodiment, the data storage unit 130 is electrically connected to the uplink management unit 110 and the downlink management unit 120, and is configured to store the transaction data from the wireless sensing system 300 and the management data from the cloud server 200.
In this embodiment, the edge management and control unit 140 is electrically connected to the data storage unit 130, the uplink management unit 110, and the downlink management unit 120, and is configured to, when the uplink management unit 110 and the cloud server 200 are in abnormal communication, perform edge calculation according to the management and control policy and the transaction data stored in the data storage unit 130 to obtain a corresponding management and control instruction, and send the obtained management and control instruction to the downlink management unit 120, so that the downlink management unit 120 sends the obtained management and control instruction to the wireless sensing system 300. When the management and control data issued by the cloud server 200 through the uplink management unit 110 only includes a management and control policy, the edge management and control unit 140 may generate a corresponding management and control instruction based on the management and control policy sent by the cloud server 200 and the stored transaction data, and send the management and control instruction to the wireless sensing system 300.
Fig. 3 is a block schematic diagram of an uplink management unit 110 according to an embodiment of the present disclosure. In this embodiment, the uplink management unit 110 includes an uplink protocol conversion module 111, an uplink channel creation module 112, and an uplink communication monitoring module 113.
In this embodiment, the uplink channel creating module 112 is configured to create an uplink data transmission channel between the gateway device 100 and the cloud server 200 according to a data transmission mode supported between the gateway device 100 and the cloud server 200, where the uplink data transmission channel is used to implement data transmission between the gateway device 100 and the cloud server 200. The data transmission mode supported between the gateway device 100 and the cloud server 200 may be, but is not limited to, a WIFI communication mode, a 4G communication mode, an ethernet communication mode, and the like.
In this embodiment, the uplink protocol conversion module 111 is electrically connected to the data storage unit 130, and is configured to perform uplink protocol conversion on data transmitted between the gateway device 100 and the cloud server 200. The uplink protocol conversion module 111 may perform uplink protocol conversion on the management and control data sent to the gateway device 100 by the uplink data transmission channel created by the cloud server 200 through the uplink channel creation module 112, and store the converted management and control data adapted to the gateway device 100 in the data storage unit 130. The uplink protocol conversion module 111 may also perform uplink protocol conversion on the transaction data that is stored in the data storage unit 130 and needs to be uploaded to the cloud server 200 by the gateway device 100, and send the converted transaction data adapted to the cloud server 200 through the uplink data transmission channel. In an implementation manner of this embodiment, the uplink protocol may be, but is not limited to, an mqtt protocol, a websocket protocol, an http protocol, a modbus protocol, a BAC net protocol, a JT/808 protocol, a Coap protocol, a TCP protocol, a UDP protocol, and the like.
In this embodiment, the uplink communication monitoring module 113 is configured to monitor a data communication status between the gateway device 100 and the cloud server 200, and send a channel reestablishment prompt to the uplink channel establishing module 112 when communication abnormality is monitored, so that the uplink channel establishing module 112 reselects a data transmission mode, and establishes a new uplink data transmission channel based on the selected data transmission mode.
Fig. 4 is a block diagram of a downlink management unit 120 according to an embodiment of the present disclosure. In this embodiment, the downlink management unit 120 includes a downlink protocol conversion module 121, a downlink channel creation module 122, and a downlink communication monitoring module 123.
In this embodiment, the downlink channel creating module 122 is configured to create a downlink data transmission channel between the gateway device 100 and the wireless sensing system 300 according to a data transmission mode supported between the gateway device 100 and the wireless sensing system 300, where the downlink data transmission channel is used to implement data transmission between the gateway device 100 and the wireless sensing system 300. The data transmission mode supported between the gateway device 100 and the wireless sensing system 300 may be, but is not limited to, an IIC communication mode, a UART communication mode, an SPI communication mode, an SDIO communication mode, and the like.
In this embodiment, the downlink protocol conversion module 121 is electrically connected to the data storage unit 130, and is configured to perform downlink protocol conversion on data transmitted between the gateway device 100 and the wireless sensing system 300. The downlink protocol conversion module 121 may perform uplink protocol conversion on the transaction data that is sent to the gateway device 100 by the wireless sensing system 300 through the downlink data transmission channel created by the downlink channel creation module 122, and store the converted transaction data adapted to the gateway device 100 in the data storage unit 130. The downlink protocol conversion module 121 may also perform downlink protocol conversion on a control instruction that needs to be issued to the wireless sensing system 300 by the gateway device 100 and is stored in the data storage unit 130, and send the converted control instruction adapted to the wireless sensing system 300 through the downlink data transmission channel. The control instruction that needs to be issued to the wireless sensing system 300 by the gateway device 100 may be a control instruction directly issued by the cloud server 200, or may be a control instruction obtained by the gateway device 100 performing edge control on the wireless sensing system 300 according to a stored control policy. In an implementation manner of this embodiment, the downlink protocol may be, but is not limited to, a coach protocol, a TCP protocol, a UDP protocol, and the like.
In this embodiment, the downlink communication monitoring module 123 is configured to monitor a data communication condition between the gateway device 100 and the wireless sensing system 300, and send a channel reestablishment prompt to the downlink channel creating module 122 when communication abnormality is monitored, so that the downlink channel creating module 122 reselects a data transmission mode, and creates a new downlink data transmission channel based on the selected data transmission mode.
Fig. 5 is a second block diagram of the transaction management and control system 10 of the internet of things according to the embodiment of the present application. In this embodiment, the transaction management and control system 10 of the internet of things further includes a cloud management and control device 400, a sensing management and control device 500, and an external regulation and control device 600.
In this embodiment, the cloud management device 400 is in communication connection with the cloud server 200, and is configured to perform configuration management on the cloud server 200. The cloud management and control device 400 may control the operation status of the cloud server 200 by reading or writing data from or into the operation parameters of the cloud server 200. The cloud management and control device 400 may manage the cloud server 200 in a web interface management manner, and the cloud management and control device 400 is a terminal device that logs in and accesses a web management interface corresponding to the cloud server 200, where the terminal device may be, but is not limited to, a smart phone, a Personal Computer (PC), a tablet computer, a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), and the like.
In this embodiment, the sensing management and control device 500 is communicatively connected to the wireless network coordinator 310 in the wireless sensing system 300, and is configured to perform configuration management on the wireless sensing system 300. The sensing management and control device 500 can control the operation status of the wireless sensing system 300 by reading or writing data from or into the operation parameters of the components of the wireless sensing system 300. The sensing management and control device 500 is a terminal device directly connected to the wireless network coordinator 310 in a communication manner.
In this embodiment, the external regulation device 600 is in communication connection with the gateway device 100, and is configured to perform configuration management on the gateway device 100. The external control device 600 may manage the gateway device 100 in a web interface management manner, and the external control device 600 is a terminal device that logs in and accesses a web management interface corresponding to the gateway device 100. In the gateway device 100, a web page management interface that the external regulatory device 600 can log in is created by embedding a web server, and a communication connection between the gateway device 100 and the external regulatory device 600 is established.
Fig. 6 is a block diagram of the gateway device 100 shown in fig. 5 according to an embodiment of the present application. In this embodiment, compared with the gateway device 100 shown in fig. 2, the gateway device 100 shown in fig. 6 may further include a parameter configuration unit 150 and a regulation and control communication unit 160.
In this embodiment, the regulation and control communication unit 160 is electrically connected to the data storage unit 130, and is configured to establish a communication connection between the gateway device 100 and an external regulation and control device 600, and display related data, which is currently stored in the data storage unit 130 and corresponds to the transaction management and control system 10 of the internet of things, to the external regulation and control device 600. Wherein the regulation communication unit 160 is embedded in a web server to facilitate the communication connection between the gateway device 100 and the external regulation device 600.
In this embodiment, the parameter configuration unit 150 is electrically connected to the control communication unit 160 and the data storage unit 130, and is configured to respond to a parameter control instruction input by an external control device 600 through the control communication unit 160, and perform parameter adjustment on data stored in the data storage unit 130 according to the parameter control instruction. The parameter configuration unit 150 may be configured to update the software version of the gateway device 100, or store and configure a management and control policy input by the external regulation and control device 600 in the data storage unit 130.
Fig. 7 is a schematic flow chart of an internet of things transaction management and control method according to an embodiment of the present application. In this embodiment of the application, the transaction management and control method of the internet of things is applied to the gateway device 100 shown in fig. 2 or fig. 6, the gateway device 100 is in communication connection with the cloud server 200 and the wireless sensing system 300 included in the transaction management and control system 10 of the internet of things, and the gateway device 100 stores a management and control policy. The specific flow and steps of the transaction management and control method for the internet of things shown in fig. 7 are explained in detail below.
Step S210, monitoring in real time whether the communication between the gateway device 100 and the cloud server 200 is abnormal.
In this embodiment, the gateway device 100 monitors the communication connection status between the gateway device 100 and the cloud server 200 in real time through the uplink management unit 110.
Step S220, when monitoring that the communication between the gateway device 100 and the cloud server 200 is abnormal, performing edge calculation processing according to the stored management and control policy and the transaction data from the wireless sensing system 300 to obtain a management and control instruction for the wireless sensing system 300.
In this embodiment, the data storage unit 130 in the gateway device 100 may be configured to store a management and control policy from the cloud server 200 or an externally input management and control policy, and may also be configured to store transaction data from the wireless sensing system 300, and the edge management and control unit 140 in the gateway device 100 is configured to perform edge calculation processing according to the stored management and control policy and the transaction data from the wireless sensing system 300 when communication between the gateway device 100 and the cloud server 200 is abnormal, so as to obtain a management and control instruction for the wireless sensing system 300.
Step S230, sending the obtained control instruction to the wireless sensing system 300, so that the wireless sensing system 300 executes the transaction of the internet of things according to the received control instruction and feeds back corresponding transaction data to the gateway device 100 after the transaction execution is completed.
In this embodiment, the gateway device 100 may send the obtained control instruction to the wireless sensing system 300 through the downlink management unit 120, so that the wireless sensing system 300 executes a corresponding transaction of the internet of things based on the control instruction, and the wireless sensing system 300 feeds back transaction data corresponding to the transaction of the internet of things to the gateway device 100 after the transaction execution is completed.
In summary, in the gateway device, the transaction management and control system of the internet of things and the method provided in the embodiment of the application, the gateway device can perform edge management and control on the wireless sensing system automatically when communication abnormality occurs with the cloud server, so that the dependency of the gateway device on the cloud server is reduced, and the system stability and the system flexibility of the transaction management and control system of the internet of things are improved. The gateway equipment comprises an uplink management unit, a downlink management unit, a data storage unit and an edge management and control unit. The uplink management unit is in communication connection with the cloud server and is used for receiving control data of the wireless sensing system from the cloud server or uploading transaction data of the wireless sensing system to the cloud server, wherein the cloud server is used for performing cloud computing processing on the received transaction data to generate corresponding control data, the control data comprise a control instruction and/or a control strategy, and the wireless sensing system is used for executing an internet of things transaction according to the received control instruction. The downlink management unit is in communication connection with the wireless sensing system and is used for receiving the transaction data uploaded by the wireless sensing system or sending a control instruction to the wireless sensing system. The data storage unit is electrically connected with the uplink management unit and the downlink management unit and is used for storing transaction data from the wireless sensing system and control data from the cloud server. The edge management and control unit is electrically connected with the data storage unit, the uplink management unit and the downlink management unit, and is used for performing edge calculation processing according to the management and control strategy and the transaction data stored in the data storage unit to obtain a corresponding management and control instruction when the uplink management unit and the cloud server are in abnormal communication, sending the obtained management and control instruction to the downlink management unit and sending the obtained management and control instruction to the wireless sensing system through the downlink management unit, so that the gateway equipment gateway can perform edge management and control on the wireless sensing system automatically when the abnormal communication occurs with the cloud server, reduce the dependency of gateway equipment on the cloud server, and improve the system stability and the system flexibility of the transaction management and control system of the internet of things.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. The gateway equipment is characterized by being applied to an Internet of things transaction management and control system comprising a cloud server and a wireless sensing system, wherein the gateway equipment and the cloud server are in communication connection through WIFI, 4G or Ethernet, and the gateway equipment and the wireless sensing system are in communication connection through IIC, UART, SPI or SDIO; the gateway apparatus includes: the uplink management unit is in communication connection with the cloud server and is used for receiving management and control data of the wireless sensing system from the cloud server or uploading transaction data of the wireless sensing system to the cloud server, wherein the cloud server is used for performing cloud computing processing on the received transaction data to generate corresponding management and control data, the management and control data comprise a management and control instruction and/or a management and control strategy, and the wireless sensing system is used for executing an internet of things transaction according to the received management and control instruction; the downlink management unit is in communication connection with the wireless sensing system and is used for receiving the transaction data uploaded by the wireless sensing system or sending a control instruction to the wireless sensing system; the data storage unit is electrically connected with the uplink management unit and the downlink management unit and used for storing transaction data from the wireless sensing system and control data from the cloud server; the edge management and control unit is electrically connected with the data storage unit, the uplink management unit and the downlink management unit and is used for performing edge calculation processing according to the management and control strategy and the transaction data stored in the data storage unit to obtain a corresponding management and control instruction when the communication between the uplink management unit and the cloud server is abnormal, and sending the obtained management and control instruction to the edge management and control unit of the downlink management unit;
the uplink management unit comprises an uplink protocol conversion module, an uplink channel creation module and an uplink communication monitoring module; the uplink channel creating module is used for creating an uplink data transmission channel between the gateway device and the cloud server according to a data transmission mode supported between the gateway device and the cloud server, wherein the uplink data transmission channel is used for realizing data transmission between the gateway device and the cloud server; the uplink protocol conversion module is electrically connected with the data storage unit and is used for performing uplink protocol conversion on data transmitted between the gateway equipment and the cloud server; the uplink communication monitoring module is used for monitoring the data communication state between the gateway device and the cloud server and sending a channel reconstruction prompt to the uplink channel creation module when communication abnormity is monitored; the uplink protocol is one or more of an mqtt protocol, a websocket protocol, an http protocol, a modbus protocol, a BAC net protocol, a JT/808 protocol, a Coap protocol, a TCP protocol and a UDP protocol;
the downlink management unit comprises a downlink protocol conversion module, a downlink channel creation module and a downlink communication monitoring module; the downlink channel creating module is used for creating a downlink data transmission channel between the gateway device and the wireless sensing system according to a data transmission mode supported between the gateway device and the wireless sensing system, wherein the downlink data transmission channel is used for realizing data transmission between the gateway device and the wireless sensing system; the downlink protocol conversion module is electrically connected with the data storage unit and is used for performing downlink protocol conversion on data transmitted between the gateway equipment and the wireless sensing system; the downlink communication monitoring module is used for monitoring the data communication condition between the gateway equipment and the wireless sensing system and sending a channel reconstruction prompt to the downlink channel creation module when communication abnormity is monitored; the downlink protocol is one or more of a coach protocol, a TCP protocol and a UDP protocol;
the gateway equipment also comprises a parameter configuration unit and a regulation and control communication unit; the regulation and control communication unit is electrically connected with the data storage unit and is used for establishing communication connection between the gateway device and external regulation and control equipment and displaying relevant data, which is currently stored by the data storage unit and corresponds to the Internet of things transaction management and control system, to the external regulation and control equipment; the parameter configuration unit is electrically connected with the regulation and control communication unit and the data storage unit and is used for responding to a parameter regulation and control instruction input by external regulation and control equipment through the regulation and control communication unit and carrying out parameter adjustment on data stored in the data storage unit according to the parameter regulation and control instruction.
2. An internet-of-things transaction management and control system, which is characterized by comprising a cloud server, a wireless sensing system and the gateway device in claim 1;
the cloud server is in communication connection with the gateway device and is used for receiving transaction data of the wireless sensing system uploaded by the gateway device or sending control data for the wireless sensing system to the gateway device, wherein the control data comprises a control instruction and/or a control strategy;
the gateway device is in communication connection with the wireless sensing system and is used for receiving transaction data uploaded by the wireless sensing system or sending a control instruction to the wireless sensing system so that the wireless sensing system can execute an internet of things transaction according to the received control instruction.
3. The transaction management and control system of the internet of things according to claim 2, further comprising a cloud management and control device;
the cloud management and control equipment is in communication connection with the cloud server and is used for carrying out configuration management on the cloud server.
4. The transaction management and control system of the internet of things according to claim 3, further comprising a sensing management and control device;
the sensing management and control equipment is in communication connection with the wireless sensing system and is used for carrying out configuration management on the wireless sensing system.
5. The transaction management and control system of the internet of things according to claim 4, further comprising an external regulation and control device:
and the external regulation and control equipment is in communication connection with the gateway equipment and is used for carrying out configuration management on the gateway equipment.
6. The transaction management and control system of the internet of things according to any one of claims 2 to 5, wherein the wireless sensing system comprises a wireless network coordinator and a plurality of transaction execution nodes;
the wireless network coordinator is used for matching the obtained control instruction with each transaction execution node;
the wireless network coordinator is in communication connection with the plurality of transaction execution nodes and is used for sending the control instruction to the corresponding matched transaction execution nodes according to the matching result, so that the transaction execution nodes execute corresponding Internet of things transactions according to the obtained control instruction and feed back corresponding transaction data after the transaction execution is completed to the wireless network coordinator.
7. An internet-of-things transaction control method applied to the gateway device recited in claim 1, wherein the gateway device is in communication connection with a cloud server and a wireless sensing system included in an internet-of-things transaction control system, and the gateway device stores a control policy, and the method includes:
monitoring whether communication between the gateway equipment and the cloud server is abnormal in real time;
when communication between the gateway device and the cloud server is monitored to be abnormal, performing edge calculation processing according to a stored management and control strategy and transaction data from the wireless sensing system to obtain a management and control instruction for the wireless sensing system;
and sending the obtained control instruction to the wireless sensing system, so that the wireless sensing system executes the transaction of the internet of things according to the received control instruction and feeds back corresponding transaction data to the gateway equipment after the transaction execution is finished.
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117411765A (en) * | 2019-04-08 | 2024-01-16 | 杭州阿里云飞天信息技术有限公司 | Network system, management and control method, equipment and storage medium |
| CN112152827A (en) * | 2019-06-27 | 2020-12-29 | 北京微云智联科技有限公司 | Management method and device of Internet of things equipment, gateway and readable storage medium |
| CN110888598B (en) * | 2019-10-09 | 2024-01-19 | 宜鼎国际股份有限公司 | Data storage device, electronic equipment and system capable of remotely controlling electronic equipment |
| CN111901233A (en) * | 2020-09-18 | 2020-11-06 | 江西省智能产业技术创新研究院 | Industrial relay gateway and control method thereof |
| CN112612232A (en) * | 2020-12-01 | 2021-04-06 | 河南东方世纪交通科技股份有限公司 | Tunnel monitoring system based on Internet of things |
| CN112511456B (en) * | 2020-12-21 | 2024-03-22 | 北京百度网讯科技有限公司 | Flow control method, apparatus, device, storage medium, and computer program product |
| CN113296903A (en) * | 2021-02-01 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Edge cloud system, edge control method, control node and storage medium |
| CN113114716B (en) * | 2021-02-25 | 2022-09-09 | 浙江工商大学 | Edge cloud collaborative control system and method |
| CN113055280B (en) * | 2021-03-04 | 2022-09-20 | 佛山市三水区理工学校(佛山市三水区技工学校) | Intelligent gateway device based on data management safety of Internet of things |
| CN113285999A (en) * | 2021-05-18 | 2021-08-20 | 中云汇(成都)物联科技有限公司 | Edge calculation system and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010126230A2 (en) * | 2009-04-30 | 2010-11-04 | 이화준 | Remote home devices control system |
| KR20170133604A (en) * | 2016-05-26 | 2017-12-06 | 주식회사 빅오이 | Gateway for smart factory and control system comprising the same |
| WO2018064843A1 (en) * | 2016-10-09 | 2018-04-12 | 深圳中兴力维技术有限公司 | System and method for managing infrastructure of data center |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0413334D0 (en) * | 2004-06-15 | 2004-07-21 | Koninkl Philips Electronics Nv | Gateway for a local networking system |
| CN102075373B (en) * | 2009-11-25 | 2013-07-17 | 中国电信股份有限公司 | Ubiquitous intelligent gateway based energy-saving and emission-reducing control system and method |
| CN102802139A (en) * | 2012-07-10 | 2012-11-28 | 无锡航天飞邻测控技术有限公司 | Gateway data adapting system and method of Internet of Things |
| CN104750065A (en) * | 2015-02-10 | 2015-07-01 | 浙江大学 | STM32 based remote distributed programmable automatic control system and method |
| CN108737174A (en) * | 2018-05-17 | 2018-11-02 | 深圳友讯达科技股份有限公司 | Abnormal localization method and device |
-
2018
- 2018-11-19 CN CN201811377386.2A patent/CN109510723B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010126230A2 (en) * | 2009-04-30 | 2010-11-04 | 이화준 | Remote home devices control system |
| KR20170133604A (en) * | 2016-05-26 | 2017-12-06 | 주식회사 빅오이 | Gateway for smart factory and control system comprising the same |
| WO2018064843A1 (en) * | 2016-10-09 | 2018-04-12 | 深圳中兴力维技术有限公司 | System and method for managing infrastructure of data center |
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