An intelligent gateway for managing downstream devices based on Hongmeng system and NFC technology

Abstract

A smart gateway for managing downstream devices based on the Hongmeng system and NFC technology, a smart terminal device, is configured with a first NFC module and a first processor, the first NFC module is configured to read the smart gateway's pulled-up downstream device information list through the NFC communication mode, and at the same time send configuration information through the application setting write mode, and write it into the second NFC module of the smart gateway; the smart gateway, equipped with the OpenHarmony operating system, is configured with a second NFC module, a first short-range communication module and a second processor, writes the downstream device information list into the second NFC module through the first short-range communication module, and the second NFC module is used by the smart terminal to read and pull up the downstream device information list through the NFC communication mode, and at the same time reads the configuration information sent by the smart terminal through the second NFC module, and parses the protocol through the second processor and sends it to the downstream device for control; the management of the smart device of the present invention is more convenient and quick, and sending data is more efficient and quick.

Description

Technical Field

[0001] The present invention relates to an intelligent gateway device, and in particular to an intelligent gateway for managing downstream devices based on Hongmeng system and NFC technology. Background Art

[0002] With the rapid development of smart home industry and short-range wireless communication technology, more and more smart devices are appearing in homes, classrooms, offices and other indoor places. With more and more smart devices in the room, it becomes more and more complicated to manage and control so many devices. At this time, a device is needed to manage and control so many smart devices in the house. In most cases, a traditional gateway is used to connect indoor devices through wireless communication, and then broadcast to search for the corresponding target gateway through the corresponding mobile phone app, and display the downstream device information and manage the downstream devices. At the same time, with Huawei's open source OpenHarmony operating system, the system provides multi-core technology, micro-kernel mechanism, distributed soft bus and other technologies, making it easier for smart home devices equipped with OpenHarmony operating system to achieve interconnection and management. In this context, the emergence of a smart gateway equipped with OpenHarmony and equipped with NFC module can solve the problem of inconvenience and low efficiency of traditional gateway connection device management. You only need to touch it to pull up the app to obtain the downstream device information list;

[0003] When a traditional gateway obtains a list of downstream device information on a gateway connection, it needs to open the corresponding app to send a broadcast scan of gateways in the nearby range, and it needs to select the target gateway to obtain the gateway's downstream device information. This is not only time-consuming and complicated to operate, but also when there are multiple gateways nearby, it is necessary to determine the target gateway based on the device name, which is easy to confuse. Summary of the invention

[0004] In view of the above, the object of the present invention is to provide a smart gateway for managing downstream devices based on Hongmeng system and NFC technology, including a smart terminal device, configured with a first NFC module and a first processor, the first NFC module is configured to read the list of downstream device information pulled up by the smart gateway through the NFC communication mode, and send configuration information in the write mode set by the application, and write it into the second NFC module of the smart gateway;

[0005] The smart gateway is equipped with the OpenHarmony operating system and is configured with a second NFC module, a first short-distance communication module, and a second processor. The downstream device information list is written into the second NFC module through the first short-distance communication module. The second NFC module is read by the smart terminal through the NFC communication mode and pulls up the downstream device information list. At the same time, the configuration information sent by the smart terminal is read through the second NFC module, and the second processor parses the protocol and sends it to the downstream device for control;

[0006] The downstream device is a smart home device equipped with a second short-range wireless communication module, which is connected to the smart gateway through short-range wireless communication and communicates and controls with the smart gateway.

[0007] As a further improvement of the above solution:

[0008] Preferably, the smart terminal device and the smart gateway are configured with a software module, the software module includes a first application and a first application programming interface configured in the smart terminal device, the first application is configured to provide a downstream device information list and a visual operation interface for setting the downstream device information list; the first application programming interface includes gateway control and others, the software module also includes a second application and a second application programming interface configured in the smart gateway, the second application is configured to provide the downstream device information list to the first application and receive the settings of the downstream device information list made by the first application, the second application programming interface includes downstream device control, fact data and others.

[0009] Preferably, the smart terminal device and the smart gateway are further provided with a management module, and the management module is configured to manage downstream devices, smart terminals and gateways.

[0010] Preferably, the management of the smart terminal includes the smart terminal reading the NFC information of the smart gateway through the NFC communication mode, and the first processor parsing the protocol to pull up the first application and display the downstream device information list, the smart terminal setting the downstream device information list through the first application, and issuing the configuration information after the setting is completed, and at the same time, the smart terminal writes the configuration information issued by the first application into the second NFC module through the NFC communication mode.

[0011] Preferably, the management of the gateway includes writing and storing the downstream device information list and the package name of the first application into the second NFC module, and the second NFC module sending the configuration information to the second processor, and the second processor completes the protocol parsing and sends the configuration information to the corresponding downstream device via the short-range wireless protocol.

[0012] Preferably, the management of the downstream device includes executing configuration information sent by the second processor via a short-range wireless protocol.

[0013] Preferably, the first application is an APP for configuring and displaying a downstream device information list.

[0014] Preferably, the smart terminal device can be a smart phone, tablet computer, etc. with NFC function. The function of the first NFC module is usually a card reader mode. The smart gateway is an embedded device equipped with an NFC module and equipped with an OpenHarmony embedded operating system. The second NFC module is usually used as a data storage for the reading and writing of the first NFC module of the smart terminal. The downstream devices refer to various smart home devices.

[0015] Preferably, the short-range communication refers to: Bluetooth, WiFi, Zigbee, etc.

[0016] Preferably, the method for pulling up the downstream device information list through the NFC communication mode includes the following steps:

[0017] S1: The intelligent gateway obtains the connected downstream gateway device through periodic short-range communication scanning, and writes the connected downstream device information list into the second NFC module, thereby completing the update of the downstream device information list.

[0018] S2: The intelligent gateway saves the downstream device information list and package name in the second NFC module.

[0019] S3: The smart terminal device establishes an NFC communication mode connection with the smart gateway through the first NFC module and the second NFC module, uses the reading mode of the NFC card reader of the smart terminal to read the information stored in the second NFC module of the smart gateway, and completes the parsing of the package name and the downstream device information list data through the first processor, imports the parsed downstream device information list data into the first application, and pulls up the first application that displays the downstream device information list through the package name.

[0020] S4: The smart terminal sets the downstream device information through the first application, uses the write mode of the NFC card reader of the smart terminal, and writes the configuration information into the second NFC module through the NFC communication mode.

[0021] S5: After the second NFC module reads the configuration information of the downstream device information list, it sends the data to the second processor for protocol parsing, and after the parsing is completed, sends the configuration information of the downstream device information list to the corresponding downstream device.

[0022] S6: The corresponding downstream device receives the setting instruction sent by the intelligent gateway through the wireless communication module and completes the setting action.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. Smart gateways and smart terminals use NFC communication mode to launch the app that displays the downstream device information list and display the information. The smart gateway uploads the downstream device information list data, and the smart terminal sends the downstream device configuration information, making the management of smart devices more convenient and quick;

[0025] 2. You only need to touch the smart gateway to pull up the downstream device information list, which reduces the complex and inefficient operation of manually opening the corresponding gateway downstream device information list app, then scanning and selecting the target gateway through broadcasting, establishing a connection, and then sending data. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The present invention is a flow chart of a method for pulling up a downstream device information list through an NFC communication mode.

[0027] Figure 2 This is an operational flow chart of pulling up a downstream device information list through the NFC communication mode of the present invention.

[0028] Figure 3 This is a principle flow chart of pulling up a downstream device information list through the NFC communication mode of the present invention. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example:

[0033] like Figure 1-3 As shown, a smart gateway for managing downstream devices based on Hongmeng system and NFC technology includes a smart terminal device, which is configured with a first NFC module and a first processor. The first NFC module is configured to read the list of downstream device information pulled up by the smart gateway through the NFC communication mode, and send configuration information through the writing mode set by the application, and write it into the second NFC module of the smart gateway;

[0034] The smart gateway is equipped with the OpenHarmony operating system and is configured with a second NFC module, a first short-distance communication module, and a second processor. The downstream device information list is written into the second NFC module through the first short-distance communication module. The second NFC module is read by the smart terminal through the NFC communication mode and pulls up the downstream device information list. At the same time, the configuration information sent by the smart terminal is read through the second NFC module, and the second processor parses the protocol and sends it to the downstream device for control;

[0035] The downstream device is a smart home device equipped with a second short-range wireless communication module, which is connected to the smart gateway through short-range wireless communication and communicates and controls with the smart gateway.

[0036] The smart terminal device and the smart gateway are configured with a software module, and the software module includes a first application and a first application programming interface configured in the smart terminal device, the first application is configured to provide a downstream device information list and a visual operation interface for setting the downstream device information list; the first application programming interface includes gateway control and others, and the software module also includes a second application and a second application programming interface configured in the smart gateway, the second application is configured to provide the downstream device information list to the first application and receive the settings of the downstream device information list made by the first application, and the second application programming interface includes downstream device control, fact data and others.

[0037] The smart terminal device and the smart gateway are also provided with a management module, and the management module is configured to manage downstream devices, smart terminals and gateways.

[0038] The management of the smart terminal includes the smart terminal reading the NFC information of the smart gateway through the NFC communication mode, and the first processor parsing the protocol to pull up the first application and display the downstream device information list, the smart terminal setting the downstream device information list through the first application, and issuing the configuration information after the setting is completed, and at the same time, the smart terminal writes the configuration information issued by the first application into the second NFC module through the NFC communication mode.

[0039] The management of the gateway includes writing and storing the downstream device information list and the package name of the first application into the second NFC module, and the second NFC module sending the configuration information to the second processor, and the second processor completing the protocol parsing and sending the configuration information to the corresponding downstream device through the short-range wireless protocol.

[0040] The management of the downstream device includes executing configuration information sent by the second processor through a short-range wireless protocol.

[0041] The first application is an APP used to configure and display a downstream device information list.

[0042] The smart terminal device can be a smart phone, tablet computer, etc. with NFC function. The function of the first NFC module is usually a card reader mode. The smart gateway is an embedded device equipped with an NFC module and equipped with an OpenHarmony embedded operating system. The second NFC module is usually used as a data storage for the reading and writing of the first NFC module of the smart terminal. The downstream device refers to various home smart devices.

[0043] The short-range communication refers to: Bluetooth, WiFi, Zigbee, etc.

[0044] The method of pulling up the downstream device information list through NFC communication mode includes the following steps:

[0045] S1: The intelligent gateway obtains the connected downstream gateway device through periodic short-range communication scanning, and writes the connected downstream device information list into the second NFC module, thereby completing the update of the downstream device information list.

[0046] S2: The intelligent gateway saves the downstream device information list and package name in the second NFC module.

[0047] S3: The smart terminal device establishes an NFC communication mode connection with the smart gateway through the first NFC module and the second NFC module, uses the reading mode of the NFC card reader of the smart terminal to read the information stored in the second NFC module of the smart gateway, and completes the parsing of the package name and the downstream device information list data through the first processor, imports the parsed downstream device information list data into the first application, and pulls up the first application that displays the downstream device information list through the package name.

[0048] S4: The smart terminal sets the downstream device information through the first application, uses the write mode of the NFC card reader of the smart terminal, and writes the configuration information into the second NFC module through the NFC communication mode.

[0049] S5: After the second NFC module reads the configuration information of the downstream device information list, it sends the data to the second processor for protocol parsing, and after the parsing is completed, sends the configuration information of the downstream device information list to the corresponding downstream device.

[0050] S6: The corresponding downstream device receives the setting instruction sent by the intelligent gateway through the wireless communication module and completes the setting action.

[0051] The working principle of the present invention is as follows: the intelligent gateway obtains the connected downstream gateway device through periodic short-distance communication scanning, and writes the connected downstream device information list into the second NFC module. When a new downstream device joins the same short-distance communication network, the intelligent gateway can scan the newly added device in real time. The intelligent gateway device can write the package name of the app and the downstream device information list into the first NFC module through Bluetooth, WiFi or Zigbee, so that the downstream device information list can be updated and archived in time. When the intelligent terminal touches the intelligent gateway (using the back of the intelligent terminal to be close to the sensing area of ​​the intelligent gateway to complete the reading and writing of NFC data), the intelligent terminal device establishes an NFC communication mode connection with the intelligent gateway through the first NFC module and the second NFC module, uses the reading mode of the NFC card reader of the intelligent terminal, reads the information stored in the second NFC module of the intelligent gateway, and completes the parsing of the package name and the downstream device information list data through the first processor. The parsed downstream device information list data is imported into the first application, so that the downstream device information list data and the package name can be read through the NFC module of the intelligent terminal to pull up the downstream device information list app, and the configuration and status of the downstream device can be viewed.

[0052] After opening the downstream device information list app, you can operate and set each device in the downstream device information list, use the write mode of the NFC card reader of the smart terminal in the app, and then touch the smart gateway to write the configuration information to the second NFC module through the NFC communication mode. After the NFC module of the smart gateway reads the configuration information, it sends it to the second processor for protocol parsing. After the protocol parsing is completed, the configuration information is sent to the corresponding downstream device through the short-distance communication protocol.

[0053] The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of rights of the present invention. As mentioned above, modifications, equivalent changes, improvements, etc. made according to the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. An intelligent gateway for managing downstream devices based on Hongmeng system and NFC technology, characterized by: The smart terminal device is configured with a first NFC module and a first processor, wherein the first NFC module is configured to read the list of downstream device information pulled up by the smart gateway through the NFC communication mode, and send configuration information through the application setting write mode, and write it into the second NFC module of the smart gateway; The smart gateway is equipped with the OpenHarmony operating system and is configured with a second NFC module, a first short-distance communication module, and a second processor. The downstream device information list is written into the second NFC module through the first short-distance communication module. The second NFC module is read by the smart terminal through the NFC communication mode and pulls up the downstream device information list. At the same time, the configuration information sent by the smart terminal is read through the second NFC module, and the second processor parses the protocol and sends it to the downstream device for control; A downstream device, a smart home device equipped with a second short-range wireless communication module, is connected to a smart gateway through short-range wireless communication, and communicates and controls with the smart gateway. The smart terminal device and the smart gateway are configured with a software module, and the software module includes a first application configured in the smart terminal device and a first application programming interface, and the first application is configured to provide a downstream device information list and a visual operation interface for setting the downstream device information list; the first application programming interface includes gateway control and others, and the software module also includes a second application configured in the smart gateway and a second application programming interface, and the second application is configured to provide the first application with a downstream device information list and receive the settings of the downstream device information list by the first application, and the second application programming interface includes downstream device control, fact data and others. The smart terminal device and the smart gateway are also configured with a management module, and the management module is configured to manage downstream devices, smart terminals and gateways. The management of the smart terminal includes the smart terminal reading the NFC information of the smart gateway through the NFC communication mode, and the first processor parsing the protocol to pull up the first application and display the downstream Device information list, the smart terminal sets the downstream device information list through the first application, and sends the configuration information after the setting is completed. At the same time, the smart terminal writes the configuration information sent by the first application into the second NFC module through the NFC communication mode. The management of the gateway includes writing the downstream device information list and the package name of the first application into the second NFC module and storing them, and the second NFC module sends the configuration information to the second processor. The second processor completes the protocol parsing and sends the configuration information to the corresponding downstream device through the short-range wireless protocol. The management of the downstream device includes executing the configuration information sent by the second processor through the short-range wireless protocol. The smart terminal device can be a smart phone, tablet computer, etc. with NFC function. The function of the first NFC module is usually a card reader mode. The smart gateway is an embedded device equipped with an NFC module equipped with an OpenHarmony embedded operating system. The second NFC module is usually used as a data storage for reading and writing by the first NFC module of the smart terminal. The downstream device refers to various home smart devices. The first application is an APP for configuring and displaying the downstream device information list. The short-range communication refers to: Bluetooth, wifi, zigbee; It includes the following steps: S1: The intelligent gateway obtains the connected downstream gateway device through periodic short-distance communication scanning, and writes the connected downstream device information list into the second NFC module, thereby completing the update of the downstream device information list; S2: The intelligent gateway saves the downstream device information list and package name in the second NFC module; S3: The smart terminal device establishes an NFC communication mode connection with the smart gateway through the first NFC module and the second NFC module, uses the reading mode of the NFC card reader of the smart terminal to read the information stored in the second NFC module of the smart gateway, and completes the parsing of the package name and the downstream device information list data through the first processor, imports the parsed downstream device information list data into the first application, and pulls up the first application that displays the downstream device information list through the package name; S4: The smart terminal sets the downstream device information through the first application, uses the write mode of the NFC card reader of the smart terminal, and writes the configuration information into the second NFC module through the NFC communication mode; S5: After the second NFC module reads the configuration information of the downstream device information list, it sends the data to the second processor for protocol parsing, and after the parsing is completed, sends the configuration information of the downstream device information list to the corresponding downstream device; S6: The corresponding downstream device receives the setting instruction sent by the intelligent gateway through the wireless communication module and completes the setting action.

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