TWI730530B - Internet of things device binding method and system - Google Patents

Abstract

The invention provides an Internet of Things (IoT) device binding method and system. The method includes: receiving device information of the IoT device; obtaining setting information set by the user to the IoT device; in response to determining that the device information and the setting information are valid, encoding the device information and the setting information as a device primary key code; in response to the IoT device being bound to a component, generating a corresponding attribute field is generated for setting; in response to determining that the setting of the attribute field has been completed, generating a specific description file associated with the IoT device according to the device primary key code and the attribute field.

Description

Internet of things equipment binding method and system

The present invention relates to a management mechanism for Internet of Things equipment, and particularly relates to a method and system for binding Internet of Things equipment.

With the development of technology and the evolution of the times, systems with Internet of Things (IoT) equipment-related services such as smart cities, smart buildings, and smart parks have become more and more popular.

However, since most systems involving IoT services need to centrally manage a large number of IoT devices, for those skilled in the art, how to design a more efficient management mechanism is really an important issue.

In view of this, the present invention provides an Internet of Things device binding method and system, which can be used to solve the above technical problems.

The present invention provides a method for binding an Internet of Things device, which includes: receiving a device value, a signal type, and a signal type associated with an Internet of Things device from a device monitoring unit. A device serial number and a value time, in which the Internet of Things device is connected to the device monitoring unit; obtain a device project code, a region information and a device function type set by a user on the Internet of Things device; respond to the determination of the signal type and the device The serial number, device project code, area information, and device function type are all in compliance with the specification. The signal type, device serial number, device project code, area information, and device function type are coded as a device master key code associated with the Internet of Things device; reflecting the Internet of Things The device is bound to a new component located on the online dashboard, and the corresponding attribute field is generated for setting according to the device function type of the Internet of Things device; it reflects that the setting of the attribute field of the added component has been determined, according to The device master key code and the attribute field generate a specific description file associated with the Internet of Things device to complete a binding operation of the newly added component and the Internet of Things device.

The invention provides an Internet of Things equipment binding system, which includes an equipment management module, an equipment binding module and a dashboard component management module. The device management module is configured to: receive a device value, a signal type, a device serial number, and a value time associated with an IoT device from a device monitoring unit, wherein the IoT device is connected to the device monitoring unit; A device project code, a region information, and a device function type set by the user for an IoT device; it reflects that the signal type, device serial number, device project code, region information, and device function type are in compliance with the specification, and the signal type, device The serial number, device project code, area information, and device function type code are a device master key code associated with the Internet of Things device. The device binding module is configured to reflect the fact that the Internet of Things device is bound to a new component located on the online dashboard, and generate corresponding attribute fields for setting according to the device function type of the Internet of Things device set. The dashboard component management module is configured to: reflect the setting of the attribute field of the added component that is determined to be completed, and generate a specific description file associated with the IoT device based on the device master key code and attribute field to complete the added component A binding operation with IoT devices.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail in conjunction with the accompanying drawings.

100: Internet of Things System

10: IoT device binding system

11: Device status module

12: Equipment control module

13: Equipment alarm module

14: Dashboard screen module

21: Device data storage module

22: Device binding module

31: Device Management Module

32: Dashboard component management module

40: Internet

50: Equipment monitoring unit

60: IoT devices

700: JSON description file

701~703: Description file composition

801~803: dashboard components

S210~S250: steps

FIG. 1 is a schematic diagram of an Internet of Things system according to an embodiment of the present invention.

Fig. 2 is a flowchart of a method for binding an Internet of Things device according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of a JSON description file and its bound dashboard components according to an embodiment of the present invention.

In summary, the Internet of Things device binding method and system of the present invention can bind the Internet of Things device to the monitoring point of the physical device to the screen element of the online dashboard through the unique project device master key, thereby creating a virtual avatar of the physical Internet of Things device . After adding components to the online dashboard, the user can then edit the position (drag), set the data format, switch the alarm picture, etc., and display the virtual avatar of the IoT device on the designated online dashboard after the editing is completed Board position. In this way, you can make The user learns the relevant information of the IoT device from the online dashboard, and then allows the user to view the device usage status, control the device status and obtain the device alarm status in real time. The detailed description is as follows.

Please refer to FIG. 1, which is a schematic diagram of an Internet of Things system according to an embodiment of the present invention. In this embodiment, the Internet of Things system 100 of the present invention includes an Internet of Things device binding system 10, the Internet 40, a device monitoring unit 50, and an Internet of Things device 60.

As shown in Figure 1, the IoT device binding system 10 may include a device status module 11, a device control module 12, a device alarm module 13, a dashboard screen module 14, a device data storage module 21, and device binding The module 22, the equipment management module 31, and the dashboard component management module 32, and their individual functions will be described in detail later.

In the embodiment of the present invention, the Internet of Things device binding system 10 can be connected to the device monitoring unit 50 via the Internet 40 to receive information associated with the Internet of Things device 60 from the device monitoring unit 50, so as to implement the present invention accordingly. The proposed binding method for IoT devices.

Please refer to FIG. 2, which is a flowchart of a method for binding an Internet of Things device according to an embodiment of the present invention. The method of this embodiment can be executed by the IoT device binding system 10 in FIG. 1. The details of each step in FIG. 2 are described below in conjunction with the components shown in FIG. 1.

First, in step S210, the device management module 31 may receive the device value, signal type, device serial number, and value time associated with the IoT device 60 from the device monitoring unit 50. In different embodiments, the IoT device 60 may be various sensors (such as temperature sensors, gas sensors, etc.), and the related device values It can be a sensed value, such as temperature, gas concentration, etc., but it is not limited to this. In other embodiments, the Internet of Things device 60 may also be a controller or alarm with specific functions, but it may not be limited thereto. In addition, the signal type of the IoT device 60 may include analog in (AI), analog out (AO), digital in (DI), digital out (DO), and so on. The aforementioned device serial number can be the serial number of the IoT device 60, and the value time can be the time when the IoT device 60 obtains the aforementioned device value, but it is not limited to this.

In the embodiment of the present invention, the Internet of Things device 60 can provide the above-mentioned information to the device monitoring unit 50 regularly or irregularly after being connected to the corresponding device monitoring unit 50, and the device monitoring unit 50 can correspondingly use the Internet The network 40 sends the above-mentioned information to the IoT device binding system 10, but it is not limited to this.

In one embodiment, the device value, signal type, device serial number, and value time associated with the Internet of Things device 60 can be stored in the device data storage module 21.

After that, in step S220, the device management module 31 can obtain the device project code, area information, and device function type set by the user on the Internet of Things device 60. In one embodiment, the IoT device binding system 10 can present an online dashboard through a user interface. In the embodiment of the present invention, the online dashboard may include, for example, a map corresponding to a certain Internet of Things service, and various bound Internet of Things device components belonging to the Internet of Things service may be distributed on it. And, this online dashboard can be used to allow users to add other IoT devices that they want to bind.

Generally speaking, assuming that the IoT device 60 has not been bound, and the user wants to perform a binding operation on it, the user can add a component on the online dashboard. in In one embodiment, the device management module 31 can integrate the unbound IoT devices into a list, so that when the user adds a component, the user can select the IoT device to be bound to the newly added component . In this case, the user can select the Internet of Things device 60 from the above form, and enter information related to the Internet of Things device 60 (such as the above device project code, area information, and device function type) to create this new component and The details of the relevance of the Internet of Things device 60 are as follows.

In the embodiment of the present invention, the device project code is, for example, the code of the project to which the IoT device 60 belongs. The area information is, for example, information about the area where the Internet of Things device 60 is located. In one embodiment, the regional information may include larger-scale location information and finer spatial information. For example, if the above-mentioned Internet of Things service corresponds to a campus and the Internet of Things device 60 is installed in a certain room of a certain building, the user can set the location information of the Internet of Things device 60 to correspond to the above-mentioned building, and The spatial information is set to correspond to the aforementioned room, but the present invention may not be limited to this.

In addition, different IoT devices may have different device function types. In the embodiment of the present invention, the device function type is, for example, one of the status type, the control type, and the alarm type, and can be set by the user according to the function type of the IoT device 60, but it is not limited to this. For example, if the IoT device 60 is a sensor (such as a temperature sensor) for detecting a certain environmental state, it can be set to belong to the state type. If the IoT device 60 is a controller for controlling a certain object (for example, a window opening/closing controller), it can be set to belong to the control type. In addition, if the IoT device 60 provides alarm sensing (such as a fire alarm) in response to a certain situation, it can be set to belong to the alarm type, but the present invention may not be limited to this.

In one embodiment, after obtaining the signal type, device serial number, device project code, area information, and device function type input by the user of the IoT device 60, the device management module 31 can determine whether the information is all. Meet the specifications. In one embodiment, the equipment management module 31 can determine whether any of the above-mentioned information is null, and if so, it can determine that the above-mentioned information does not meet the specification, and send a corresponding notification to remind the user to supplement the required information. On the other hand, if none of the above-mentioned information is null, the equipment management module 31 can determine that all the above-mentioned information meets the specification, and continue to execute step S230.

In step S230, in response to the determination, the equipment project code, the area information and the equipment function type are all in compliance with the specifications, the equipment management module 31 can associate the signal type, equipment serial number, equipment project code, area information and equipment function type code with The device master key code of the Internet of Things device 60. In an embodiment, the device primary key code of the IoT device 60 can be characterized as: {ProjectID}, {LocationID}, {RoomID}, {DeviceType}, {MonitorType}, {SerialNum}, where ProjectID is the device project code, LocationID Is the location code, RoomID is the space code, DeviceType is the device function type, MonitorType is the signal type, and SerialNum is the device serial number. In short, the device management module 31 can convert the signal type, device serial number, device project code, area information, and device function type into the device master key code in the above format, but the invention is not limited to this.

In one embodiment, the device management module 31 can integrate the device master key codes that have not been bound to any IoT device into a master key list. Then, when the user When a component is added to the online dashboard, the device management module 31 can provide the user with the above-mentioned master key list for the user to select the master key code of the device to be bound to the newly added component, but it is not limited to this.

Afterwards, in step S240, in response to the IoT device 60 being bound to the newly added component located on the online dashboard, the device binding module 22 can generate corresponding attribute fields according to the device function type of the IoT device 60 for use set up.

In one embodiment, after the IoT device 60 (the device master key code) is bound to a new component, the device binding module 22 can generate a corresponding attribute column according to the device function type of the IoT device 60 Bits for setting. Specifically, as described in the previous embodiment, the device function type of the Internet of Things device 60 may be one of a status type, a control type, and an alarm type. In one embodiment, if the device function type of the Internet of Things device 60 belongs to the state type, the device binding module 22 may provide the state value display format, the number of decimal places, the value unit, and the value name as corresponding attribute fields for set up. For example, if the Internet of Things device 60 is a thermometer, the device binding module 22 can, after confirming that it belongs to the state type, allow the user to set the display format of the temperature value and the number of decimal places (for example, one decimal place). , Numerical unit (such as Celsius), numerical name (such as "temperature value"), but not limited to this.

In another embodiment, if the device function type of the IoT device 60 belongs to the control type, the device binding module 22 may provide the control action name represented by the specified value as the corresponding attribute field for setting. If for example, if the Internet of Things device 60 is a window switch controller, the device binding module 22 can, after confirming that it belongs to the control type, allow the user to set a control action corresponding to a specified value, for example, 1 represents open window Household, 0 means closing windows, etc., but it is not limited to this.

In another embodiment, if the device function type of the Internet of Things device 60 is an alarm type, the device binding module 22 may provide usual pictures, alarm pictures, alarm sounds, and alarm notification forms as corresponding attribute fields for setting. For example, if the IoT device 60 is a fire alarm, the device binding module 22 can, after confirming that it belongs to the alarm type, correspondingly allow the user to select a normal picture representing no fire detected, or a fire detected image. Alarm pictures, fire alarm sounds, and fire alarm notification forms (such as sending emails to one or more designated mailboxes and/or sending mobile phone text messages to one or more designated numbers, etc.), but not Limited to this.

Next, in step S250, in response to determining that the setting of the attribute field of the newly added component has been completed, the dashboard component management module 32 can generate a specific profile associated with the IoT device 60 according to the device master key code and the attribute field. To complete the binding operation of the newly added component and the Internet of Things device 60. In one embodiment, the specific description file associated with the IoT device 60 may be a JSON description file including signal type, device serial number, device project code, area information, device function type, and attribute fields, but the invention is not limited to this. . In other embodiments, the designer can select the desired description file format according to requirements, and is not limited to the JSON file.

In one embodiment, after the user adds a component on the online dashboard, the component can be dragged on the map to a location corresponding to the Internet of Things device to show the position of the Internet of Things device in the actual environment.

In addition, in the embodiment of the present invention, the user can bind multiple IoT devices to multiple components of the online dashboard according to the above teaching at one time. And, using After the user confirms that the required binding operation has been completed, the dashboard component management module 32 can generate a JSON description file correspondingly, which contains the position description and binding of each component added to the dashboard on the online dashboard. The equipment, the format of the displayed value, the name of the action represented by each value, the usual picture displayed, the alarm picture, the text displayed, the picture displayed when the alarm is displayed, the details of the notification when the alarm is issued, and other information.

In order to make the above concepts easier to understand, the following is supplemented with Figure 3 for further explanation. Please refer to FIG. 3, which is a schematic diagram illustrating a JSON description file and the dashboard components bound thereto according to an embodiment of the present invention. In this embodiment, it is assumed that the JSON profile 700 includes three profile components 701, 702, and 703, which correspond to three different IoT devices, and the dashboard components 801, 802, and 803 correspond to these components. A new component added to the online dashboard for networked devices. In Figure 3, the description file components 701 to 703 have similar fields, so the following only explains the meaning of each field in the description file component 701, and those with ordinary knowledge in the field should be able to understand the description file components 702, The meaning of each field in 703. Specifically, it can be seen from FIG. 3 that the description file component 701 includes a device primary key code field (ie, "PK"), which includes ProjectID (such as “A1”, which can represent the corresponding project name), LocationID (such as "TC", which can represent the location), RoomID (e.g. "1", which can represent the space), DeviceType (e.g. "status", which can indicate that the IoT device belongs to the status type), MonitorType (e.g. "AI", It can represent the signal type is analog input), SerialNum (for example, "8988.1163.1955.8237"). In addition, the description file component 701 also includes value (for example, "30", which is the corresponding device value) and time (for example, "2019-08-01T13:13:11.123Z", which is the value time), but it is not limited to this.

In one embodiment, the dashboard screen module 14 can read the JSON description file 700 in the future, and then restore the online dashboard according to the location described by the content and the bound device. In this case, when the user uses the online dashboard, the dashboard screen module 14 can obtain the latest device status through the device status module 11 according to the type of the components in the screen for the user to query, and through the device control module 12 Obtain the equipment value and control the equipment and/or obtain the latest alarm information through the equipment alarm module 13 and present it on the dashboard.

In summary, the present invention allows users to create the required online dashboard screens by themselves, and through the device master key binding mechanism, add, modify, and delete IoT devices on the online dashboard, allowing users to focus on The equipment you care about reduces the complexity of the user interface and improves the ease of use of the system. In addition, the present invention allows the user to view the device status on the self-created online dashboard, which can learn the real-time status of the device at a specific location more conveniently and quickly, and improve management efficiency. In addition, the present invention allows users to control the device status of a specific location on the online dashboard created by themselves, which can be more intuitive and convenient to change the device status, reduce the control to the wrong device, and improve the efficiency of operation and management.

The invention allows the user to obtain the equipment alarm status of a specific location on the self-built online dashboard, and can more quickly find the equipment issuing the abnormal alarm, and immediately perform maintenance operations.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the relevant technical field can make some changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention When the scope of the attached patent application is defined, it shall prevail.

S210~S250: steps

Claims (9)

An Internet of Things device binding method includes: receiving a device value, a signal type, a device serial number, and a value time associated with an Internet of Things device from a device monitoring unit, wherein the Internet of Things device is connected to the device monitor Unit; obtain a device project code, a region information, and a device function type set by a user for the IoT device; react to determine the signal type, the device serial number, the device project code, the region information, and the device function Types are in compliance with the specifications, the signal type, the device serial number, the device project code, the area information, and the device function type are coded as a device master key code associated with the Internet of Things device; this reflects that the Internet of Things device is bound In a new component located on an online dashboard, a corresponding attribute field is generated for setting according to the device function type of the Internet of Things device; in response to determining that the setting of the attribute field of the added component has been completed, according to The device master key code and the attribute field generate a specific description file associated with the Internet of Things device to complete a binding operation of the newly added component and the Internet of Things device. The method described in item 1 of the scope of patent application, wherein the device value of the Internet of Things device, the signal type, the device serial number, and the value time are taken from the Internet of Things device by the device monitoring unit. Such as the method described in item 1 of the scope of patent application, which reflects the determination of the signal type, the equipment serial number, the equipment project code, the area information and the equipment If the function types are all non-empty values, it is determined that the signal type, the equipment serial number, the equipment project code, the area information, and the equipment function type are all in compliance with the specification. The method described in item 1 of the scope of patent application, wherein the area information includes a location code and a space code corresponding to the Internet of Things device, and the device primary key code is represented by: {ProjectID}, {LocationID}, {RoomID} ,{DeviceType},{MonitorType},{SerialNum}, where ProjectID is the project code of the device, LocationID is the location code, RoomID is the space code, DeviceType is the function type of the device, MonitorType is the signal type, and SerialNum is the device Serial number. The method described in item 1 of the scope of patent application, wherein the step of generating corresponding attribute fields for setting according to the device function type of the Internet of Things device includes: if the device function type of the Internet of Things device belongs to a state type , Provide the status value display format, number of decimal points, value unit, and value name as the corresponding attribute fields for setting. For the method described in item 1 of the scope of patent application, the step of generating corresponding attribute fields for setting according to the device function type of the Internet of Things device includes: if the device function type of the Internet of Things device belongs to a control type , Provide the control action name represented by the specified value as the corresponding attribute field for setting. For the method described in item 1 of the scope of patent application, the step of generating corresponding attribute fields for setting according to the device function type of the Internet of Things device includes: if the device function type of the Internet of Things device belongs to an alarm type , Provide a normal picture, an alarm picture, an alarm sound, and an alarm notification form as the corresponding attribute fields for setting. The method described in item 1 of the scope of patent application, wherein the specific description file associated with the IoT device includes the signal type, the device serial number, the device project code, the area information, the device function type, and the attribute A JSON description file of the field. An IoT device binding system includes: a device management module configured to: receive a device value, a signal type, a device serial number, and a value time associated with an IoT device from a device monitoring unit , Wherein the Internet of Things device is connected to the device monitoring unit; obtains a device project code, a region information, and a device function type set by a user for the Internet of Things device; responds to determining the signal type, the device serial number, and the device function type. The device project code, the area information, and the device function type are all in compliance with the specification. The signal type, the device serial number, the device project code, the area information, and the device function type are encoded as a device master key associated with the IoT device Encoding; a device binding module configured to: In response to the IoT device being bound to a new component located on an online dashboard, corresponding attribute fields are generated for setting according to the device function type of the IoT device; a dashboard component management module, which It is configured to: in response to determining that the setting of the attribute field of the newly added component has been completed, a specific description file associated with the IoT device is generated according to the device master key code and the attribute field to complete the newly added component A binding operation with the Internet of Things device.

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