TWI759973B - Data transmission rule setting method and server system - Google Patents

Abstract

A data transmission rule setting method includes: a server system obtains a device record set, and the device record set is related to a plurality of electronic devices having functions in common with each other. The servo system analyzes the degree of correlation between various environmental sensing results in the device record set and various operating state parameters on historical changes to generate a data transmission rule, and the data transmission rule includes a specific state condition and a pair of A specific kind of data that should be specified for a specific state condition. The server system provides the data transmission rule to an IoT device, and the data transmission rule is used to enable the IoT device to transmit a state data corresponding to the specific data type to the server under the condition that the specific state condition is met system.

Description

Data transmission rule setting method and server system

The present invention relates to a method for setting data transmission rules, in particular to a method for setting data transmission rules suitable for IoT devices.

In recent years, based on the development of network technology, more and more electronic devices can upload their own operation data to the server through the network, thus forming the so-called "Internet of Things" (IoT).

However, not all the operation data of IoT devices have application value, and in the case of the increasing number of IoT devices, if each IoT device uploads all the operation data to the server, it will not only cause the server The amount of data on the terminal is too large, which increases the processing burden, and also causes waste of network bandwidth resources. Therefore, there is still room for improvement in the prior art.

One of the objectives of the present invention is to provide a method for setting data transmission rules that can improve the prior art.

The data transmission rule setting method of the present invention is implemented by a server system, and the server system is suitable for communicating with an Internet of Things device, and the data transmission rule setting method includes: the server system obtains a device record set, and the device record set includes a plurality of records Device records, and these device records respectively correspond to a plurality of electronic devices that have functions in common with each other, wherein each device record includes a plurality of pieces of historical data of operating status and at least one historical data of environmental status, each operating status The historical data indicates a historical change over time of an operating state parameter of the corresponding electronic device, and each environmental state history data indicates a historical change over time of an environmental sensing result related to the corresponding electronic device . The servo system analyzes the degree of correlation between various environmental sensing results and various operating state parameters in terms of historical changes to generate a data transmission rule, wherein the data transmission rule includes a specific state condition and a pair of parameters corresponding to the specific state condition. specific data types. The server system provides the data transmission rule to the Internet of Things device, and the data transmission rule is used to enable the Internet of Things device to transmit a state data corresponding to the specific data type to the server under the condition that the specific state condition is met system.

In some implementation aspects of the data transmission rule setting method of the present invention, the servo system defines each environmental sensing result by counting the probability that each environmental sensing result changes with the change of each operating state parameter The degree of correlation with various operating state parameters in the historical change situation, and the servo system is based on one of the operating state parameters and one of the operating state parameters. The degree of correlation with the operating state parameter is higher than a correlation threshold. As a result, the data transfer rule is generated.

In some implementation aspects of the data transmission rule setting method of the present invention, the specific state condition of the data transmission rule indicates a specific operation state of the Internet of Things device, and the specific data type of the data transmission rule indicates a The type of environmental parameters related to the functionality of the networked device. The data transmission rule is used to enable the IoT device to transmit the status data to the server system under the condition of operating in the specific operating state, and the status data includes a data generated by the IoT device and conforming to the specific data type Sensing results for the indicated environmental parameter type.

In some implementation aspects of the data transmission rule setting method of the present invention, the device record set is obtained by the server system grouping a plurality of ungrouped device records including the device records.

Another object of the present invention is to provide a server system capable of implementing the data transmission rule setting method

The servo system of the present invention is suitable for communicating with an Internet of Things device, and includes a storage unit and a processing unit electrically connected to the storage unit, and the processing unit is used for: obtaining a device record set, the device record set including a plurality of records Device records, and these device records respectively correspond to a plurality of electronic devices that have functions in common with each other, wherein each device record includes a plurality of pieces of operation state history data and at least one environmental state history data, each operation state The historical data indicates a historical change over time of an operating state parameter of the corresponding electronic device, and each environmental state history data indicates a historical change over time of an environmental sensing result related to the corresponding electronic device . Analyzing the correlation degree between various environmental sensing results and various operating state parameters on historical changes to generate a data transmission rule, wherein the data transmission rule includes a specific state condition and a specific data type corresponding to the specific state condition . The data transmission rule is provided to the Internet of Things device, and the data transmission rule is used to enable the Internet of Things device to transmit a state data corresponding to the specific data type to the server system under the condition that the specific state condition is met.

In some implementation aspects of the servo system of the present invention, the processing unit defines each environmental sensing result and various operations by counting the probability that each environmental sensing result changes with the change of each operating state parameter The correlation degree between the state parameters in the historical change situation, and the processing unit is generated according to one of the operating state parameters and one of the operating state parameters and the environmental sensing result whose correlation degree is higher than a correlation threshold The data transfer rules.

In some implementation aspects of the server system of the present invention, the specific state condition of the data transmission rule indicates a specific operation state of the Internet of Things device, and the specific data type of the data transmission rule indicates a connection with the Internet of Things device. Functionally relevant environment parameter types. The data transmission rule is used to enable the IoT device to transmit the status data to the server system under the condition of operating in the specific operating state, and the status data includes a data generated by the IoT device and conforming to the specific data type Sensing results for the indicated environmental parameter type.

In some implementation aspects of the server system of the present invention, the device record set is obtained by the processing unit grouping a plurality of ungrouped device records including the device records.

The effect of the present invention is that: the servo system can analyze the correlation degree between various environmental sensing results in the device record set and various operating state parameters in the historical change situation, and according to the operating state whose correlation degree is higher than the correlation threshold value Parameters and environmental sensing results are used to generate the data transmission rules, and then the data transmission rules are provided to the IoT device, whereby the servo system enables the IoT device to not simply record all the operating states and environmental states All are returned, but the status data with application value is returned according to the data transmission rule. In this way, the server system can improve the situation that the amount of data is too large and the network bandwidth resources are wasted in the prior art.

Before the present invention is described in detail, it should be noted: if not specifically defined, the "electrical connection" described in this patent specification generally refers to the "wired connection" between multiple electronic devices/devices/elements connected to each other through conductive materials. electrical connection” and “radio connection” for one-way/two-way wireless signal transmission through wireless communication technology. In addition, unless otherwise defined, the "electrical connection" described in this patent specification also generally refers to a "direct electrical connection" formed by directly connecting multiple electronic devices/devices/elements to each other, as well as multiple electronic devices/devices/components. The devices/components are also indirectly connected to each other through other electronic devices/devices/components.

Referring to FIG. 1 , an embodiment of the server system 1 of the present invention is, for example, suitable for being electrically connected to a plurality of IoT devices 5 (only one of which is illustrated in FIG. 1 ) through a network, and thereby to communicate with a network through the network. Each of these IoT devices 5 communicates bidirectionally. The IoT devices 5 may be, for example, a plurality of smart home appliances, and may include, for example, air conditioners, dehumidifiers, refrigerators, and washing machines, but not limited thereto.

In this embodiment, the servo system 1 can be implemented as a single server, and includes a storage unit 11 and a processing unit 12 electrically connected to the storage unit 11 . The processing unit 12 can be implemented, for example, as a central processing unit, and the storage unit 11 can be implemented, for example, as a memory module, and stores a device record database containing a plurality of ungrouped device records, and a device record database that can be accessed by Correlation analysis model used to analyze these ungrouped device records.

In this embodiment, each ungrouped device record comes from, for example, a corresponding electronic device (not shown), and the electronic devices corresponding to the ungrouped device records include, for example, various types of Home appliances, such as air conditioners, dehumidifiers, refrigerators and washing machines, etc., but not limited thereto. On the other hand, the correlation analysis model is pre-trained by, for example, unsupervised learning, but not limited thereto.

It should be added that in other embodiments, the servo system 1 can also be implemented as a combination of a plurality of servers that are electrically connected to each other, which is not limited to this embodiment.

Referring to FIG. 1 and FIG. 2 at the same time, in order to facilitate the subsequent description, it is assumed here that the IoT device 5 shown in FIG. 1 is an air conditioner (ie, an air conditioner), and the following uses the The IoT device 5 is taken as an example to illustrate how the server system 1 of this embodiment implements a data transmission rule setting method.

First, in step S1, the processing unit 12 runs the correlation analysis model stored in the storage unit 11 to group the ungrouped device records in the device record database, so as to group the ungrouped device records The records are divided into multiple groups of device records, and one group of device records is, for example, used by the processing unit 12 as a device record set corresponding to the IoT device 5 in this embodiment. That is, in this embodiment, the device record set is obtained by the processing unit 12 by grouping the ungrouped device records, and the device record set includes a plurality of device records.

It should be noted that, in this embodiment, the processing unit 12 groups the ungrouped device records according to the type of the electronic device corresponding to each ungrouped device record. For the device records within the set, the electronic devices corresponding to the device records have, for example, functionalities in common with each other. More specifically, the electronic devices corresponding to the device records are, for example, Electronic devices belonging to the same category. Taking this embodiment as an example, the electronic devices corresponding to the device records may be, for example, air-conditioning equipment (ie, air conditioners) with an indoor temperature control function. That is to say, the device records are collected in this embodiment. The type of electronic device corresponding to is, for example, an air conditioner. However, in other embodiments, the types of electronic devices corresponding to the device record set may also be other types of electronic devices such as dehumidifiers, refrigerators, or washing machines, which are not limited to this embodiment.

In this embodiment, for each device record included in the device record set, the device record includes multiple pieces of operation state history data and multiple pieces of environment state history data. Wherein, each operating state historical data, for example, indicates the historical change of an operating state parameter of the corresponding electronic device over time, on the other hand, each environmental state historical data indicates a data generated by the corresponding electronic device. The generated environmental sensing results are historically changed over time.

Taking the device records corresponding to air-conditioning equipment as an example, the operation state parameters indicated by the operation state history data may include, for example, a compressor operation state parameter, a wind setting parameter and an operation mode parameter, but not Not limited to this. More specifically, the compressor operating state parameter is used to indicate whether the compressor of the corresponding air conditioner is in an operating state, for example, the wind setting parameter is used to indicate that the wind strength of the corresponding air conditioner is set to " Micro, Weak, Medium or Strong state, and the operation mode parameter is used to indicate whether the operation mode of the corresponding air conditioner is set to "Air Conditioning", "Air Supply" or "Dehumidification" status, but not limited to this.

In order to make the operation state history data easier to understand, a part of a piece of operation state history data is exemplarily shown in Table 1 below, and in Table 1, the operation state parameters indicated by the operation state history data For example, "compressor operation state parameter". [Table 1] Operational Status History time Compressor operating state parameters 2020/11/16_11:50 OFF 2020/11/16_11:55 OFF 2020/11/16_12:00 ON 2020/11/16_12:05 ON 2020/11/16_12:10 ON 2020/11/16_12:15 ON 2020/11/16_12:20 ON 2020/11/16_12:25 ON (Omitted below) (Omitted below)

The part of the operation state history data in Table 1 exemplarily shows the corresponding operation state parameters (in Table 1, the "compressor operation state parameter" is taken as an example) at "11:00 on November 16, 2020" The historical change situation during the period from 50 minutes to 12:25”, and the part of the operation status historical data in Table 1 exemplarily indicates that the compressor of the corresponding air-conditioning equipment was operating at a time before 12:00. Stop state, and from 12:00 is operating in a start state.

On the other hand, taking a device record corresponding to an air conditioner as an example, the environmental sensing results indicated by the environmental state history data may include, for example, an indoor temperature sensing result, an outdoor temperature sensing result, and a The indoor humidity sensing results, and each environmental sensing result is generated by, for example, a sensor (eg, a temperature sensor or a humidity sensor) of the corresponding air conditioner, but not limited thereto. In other words, for the environmental state history data indicating the indoor temperature sensing result, the environmental state history data is, for example, the time history of the indoor environment temperature used to indicate the installation location of the corresponding air conditioner change, but not limited to.

In order to make these environmental state historical data easier to understand, a part of one of the environmental state historical data is exemplarily shown in Table 2 below, and, in Table 2, the environmental sensing indicated by the environmental state historical data The result is, for example, "indoor temperature sensing result". [Table 2] Environmental state history time Indoor temperature sensing results 2020/11/16 11:50 31℃ 2020/11/16 11:55 31℃ 2020/11/16 12:00 31℃ 2020/11/16 12:05 30℃ 2020/11/16 12:10 28℃ 2020/11/16 12:15 26℃ 2020/11/16 12:20 26℃ 2020/11/16 12:25 26℃ (Omitted below) (Omitted below)

The part of the environmental state history data in Table 2 exemplarily shows the corresponding environmental sensing results (in Table 1, the "indoor temperature sensing result" is taken as an example) in "November 16, 2020 11 The historical changes during the period from 50:00 to 12:25”, and the part of the environmental state historical data in Table 2 exemplarily indicates that the indoor ambient temperature where the corresponding air-conditioning equipment is located starts after 12:00 decline.

It should be added that, since the device records in the device record set correspond to the same type of electronic device (the air conditioner is taken as an example in this embodiment), the operating state parameters indicated by each device record are The type of will be at least partially the same as the type of the operational status parameters indicated by the other device records. For example, among all the device records included in the device record set, each device record, for example, includes operation state history data indicating the historical change of the "compressor operation state parameter", and also includes, for example, Indicates the historical data of the operation status of the historical changes of the "wind setting parameters". On the other hand, similarly, the types of the environmental sensing results indicated by each device record may be, for example, at least partially the same as the types of the environmental sensing results indicated by other device records. Specifically, among all the device records included in the device record set, each device record, for example, will include environmental state historical data indicating the historical change of the "indoor temperature sensing result". However, based on these The models and designs of the air conditioners to which the device records correspond may be different from each other, therefore, only a part of the device records may contain historical environmental status data indicating historical changes in the "outdoor temperature sensing results" , but not limited to this. In addition, in some embodiments, some of the device records may also include, for example, only a single piece of environmental state history data.

It should be understood that the above descriptions of the historical data of the operation status and the historical data of the environmental status are only exemplary. For example, its actual state will be different according to the type and design of the electronic device corresponding to the device record. Therefore, the state of the operation state history data and the environment state history data are not the same as those of this embodiment. The examples given are limited.

After the processing unit 12 obtains the device record set by grouping the ungrouped device records, the process proceeds to step S2.

In step S2, according to the operation state history data and the environmental state history data recorded by the devices, the processing unit 12 analyzes various environmental sensing results in the device record set by running the correlation analysis model (such as the aforementioned indoor temperature sensing result, the outdoor temperature sensing result and the indoor humidity sensing result) and various operating state parameters (such as the aforementioned compressor operating state parameter, the wind setting parameter and the operating mode parameter) ) in the historical change situation, and generate one or more data transmission rules according to the analysis results.

More specifically, the processing unit 12 firstly defines the relationship between each environmental sensing result and various operating state parameters by counting the probability that each environmental sensing result changes with the change of each operating state parameter. The degree of correlation between the historical change situations, and then generate the data transmission rule(s) according to at least one of the operating state parameters and one of the environmental sensing results whose correlation degree with the operating state parameter is higher than a correlation threshold .

For example, for the "indoor temperature sensing results" in the environmental sensing results and the "compressor operating state parameters" in the operating state parameters, the processing unit 12, for example, records the "indoor temperature" for each device record. Compare the historical changes of the indoor temperature sensing results with the historical changes of the "compressor operating state parameters" recorded by the same device to determine each time the "compressor operating state parameters" change (for example, from the stop state switch to the start-up state), whether the value of the "indoor temperature sensing result" will change (for example, start to decrease or increase) within a period of time after the change of the "compressor operating state parameter", whereby the processing unit 12 Through the records of these devices, the probability that the "indoor temperature sensing result" will change with the change of the "compressor operating state parameters" can be calculated, and the "compressor operating state parameters" and "indoor temperature sensing results" can be calculated. The degree of correlation between the results” in the historically changing situation.

Further, assuming that the processing unit 12 determines that there is an 85% chance that the “indoor temperature sensing result” will change with the change of the “compressor operating state parameter”, the processing unit 12 may, for example, directly convert the “85% ” as the degree of correlation between the “compressor operating state parameter” and the “indoor temperature sensing result” in terms of historical changes, but not limited to this, and if “85%” is greater than the correlation threshold ( The correlation threshold is 75%, for example), the processing unit 12 will generate a corresponding "indoor temperature sensing result" in the environmental sensing results and "compressor operating state parameter" in the operating state parameters Data transmission rules for "Indoor Temperature Sensing Results" and "Compressor Operating Status Parameters".

For another example, for the "outdoor temperature sensing result" in the environmental sensing results and the "wind setting parameter" in the operating state parameters, the processing unit 12, for example, records the "outdoor temperature" of each device record. Compare the historical changes of the temperature sensing results with the historical changes of the "wind setting parameters" recorded by the same device to determine each time the "wind setting parameters" change (for example, from "micro", "weak" , "Medium" and "Strong" are switched to the other), whether the value of "Outdoor Temperature Sensing Result" will change within a period of time after the "Wind Setting Parameter" is changed (for example, it starts to decrease or increase), whereby the processing unit 12 can record and count the probability that the "outdoor temperature sensing result" changes with the change of the "wind setting parameter" through the records of the devices, so as to calculate the "wind setting parameter" ” and the degree of correlation between the “outdoor temperature sensing results” in terms of historical changes.

Further, assuming that the processing unit 12 determines that there is an 18% chance that the "outdoor temperature sensing result" will change with the change of the "wind setting parameter", the processing unit 12 may directly use "18%" as the The degree of correlation between "wind setting parameters" and "outdoor temperature sensing results" in historical changes, but not limited to this, and since "18%" is not greater than the correlation threshold, the processing The unit 12 will not generate data transmission rules according to the "outdoor temperature sensing results" in the environmental sensing results and the "wind setting parameters" in the operating state parameters.

It should be added that the above-mentioned calculation method of the correlation degree is only for the convenience of illustrating the exemplary operation method of the present embodiment, and it should be understood that the correlation degree between each operating state parameter and each environmental sensing result can be determined according to actual practice. According to the above requirements, different calculation methods are used. Therefore, in other embodiments, the method of calculating the correlation degree by the processing unit 12 is not limited to this embodiment.

Moreover, for the convenience of description, it is assumed here that the processing unit 12 only generates a single data transmission rule corresponding to the device record set in this embodiment. However, it should be understood that in a specific implementation aspect, the processing The unit 12 may also generate a plurality of data transmission rules corresponding to the device record set, which is not limited to this embodiment.

In this embodiment, the data transmission rule includes, for example, a specific state condition and a specific data type corresponding to the specific state condition, and the specific state condition of the data transmission rule, for example, indicates a specific state of the IoT device 5 The specific data type of the data transfer rule indicates, for example, an environmental parameter type related to the functionality of the IoT device 5 .

For example, in the case where the IoT device 5 is an air conditioner, it is assumed that the data transmission rule is that the processing unit 12 is based on the “indoor temperature sensing result” in the aforementioned environmental sensing results and “indoor temperature sensing results” in the operating state parameters. The specific state condition of the data transmission rule may, for example, represent “the compressor operating state parameter indicates the start-up state”, in other words, the specific state condition for the IoT device 5 , which may, for example, represent that the IoT device 5 itself operates in a state where the compressor is activated, but it is not limited to this. On the other hand, the type of environmental parameter indicated by the specific data type may represent, for example, "indoor temperature", but is not limited thereto. For another example, if the IoT device 5 is a dehumidification device, the specific state condition of the data transmission rule may, for example, represent "dehumidification function is enabled", and the environmental parameter type indicated by the specific data type may be, for example, stands for "humidity". For another example, if the IoT device 5 is a refrigerator, the specific state condition of the data transmission rule may, for example, represent "the door of the refrigerator compartment is opened", and the type of environmental parameter indicated by the specific data type For example, it can represent "refrigerator room temperature". It should be understood that the specific form of the data transmission rule will vary with the form of the Internet of Things device 5, and it is difficult to give an exhaustive example, so this embodiment is not used. limited.

After the processing unit 12 generates the data transmission rule by analyzing the device record set, the process proceeds to step S3.

In step S3, the processing unit 12 provides the data transfer rule to the IoT device 5, and, in this embodiment, the data transfer rule is used to make the IoT device 5 only in the specific state condition Send a status data that matches the specific data type to the server 1 if it is met. In other words, according to the data transfer rule, if the specific status condition is not met, the IoT device 5 will not send it. The status data is sent to the servo system 1 .

More specifically, the data transmission rule is used to enable the IoT device 5 to transmit the state data to the server system 1 only under the condition of operating in the specific operating state, wherein the state data, for example, includes a The sensing result generated by the IoT device 5 and conforming to the environmental parameter type indicated by the specific data type. That is to say, after receiving the data transmission rule, the IoT device 5 will only transmit the state data including the sensing result to the servo system when it is determined that it is operating in the specific operation state 1, and if the IoT device 5 determines that it is not currently operating in the specific operating state, the IoT device 5 will not generate and transmit the status data to the servo system 1 .

For example, assuming that the specific state condition of the data transmission rule is "the compressor operating state parameter indicates the start-up state", and assuming that the environmental parameter type indicated by the specific data type is "indoor temperature", then in the After the IoT device 5 receives the data transmission rule, it will only transmit the sense of inclusion when it is determined that "the compressor operating state parameter indicates the start-up state" (that is, when the compressor is in the start-up state). The state data of the measurement result is sent to the servo system 1, and the sensing result described here is, for example, an indoor temperature sensor that conforms to the environmental parameter type (take “indoor temperature” as an example) indicated by the specific data type. Further, when the specific data type only indicates the “indoor temperature”, the status data generated by the IoT device 5, for example, does not include other types of sensing results other than the indoor temperature sensing results ( such as outdoor temperature and humidity), but not limited thereto.

It should be added that, in this embodiment, after the servo system 1 receives the status data from the IoT device 5 , the processing unit 12 may, for example, use the status data to analyze the user of the IoT device 5 usage habits, but not limited to this. If the state data including the indoor temperature sensing result is taken as an example, the state data can be used, for example, to analyze the temperature range in which the compressor of the IoT device 5 is more often activated, that is, the user is more likely to use the state data. The temperature range in which the IoT device 5 is turned on is not limited thereto. In addition, after the processing unit 12 analyzes the usage habits of the user by using the state data, the processing unit 12 can further implement automatic control of the IoT device 5 according to the usage habits, but not based on the usage habits. limited.

The above is an example description of the data transmission rule setting method implemented by the server system 1 . It should be added that, in an actual implementation aspect, the servo system 1, in step S1, for example, treats each group of device records obtained by grouping as a device record set, that is, the number of the device record set is In an actual implementation, for example, there may be more than one. On the other hand, in an actual implementation, the server system 1 in step S2, for example, generates a plurality of sets of data transmission rules corresponding to the device record sets respectively according to the device record sets, and in step S3 according to the The category of each IoT device 5 provides applicable data transfer rules to the IoT device 5 .

To sum up, the servo system 1 of this embodiment can analyze the degree of correlation between various environmental sensing results and various operating state parameters in the device record set in terms of historical changes, and according to the degree of correlation is higher than the correlation threshold value The operating state parameters and environmental sensing results are generated to generate the data transmission rules, and then the data transmission rules are provided to the IoT device 5, whereby the server system 1 enables the IoT device 5 not only to All operating states and environmental states are all returned, but the state data with application value is returned according to the data transmission rules. In this way, the server system 1 can deal with the excessive amount of data in the prior art and waste network bandwidth. The situation of resources is improved, and the object of the present invention can indeed be achieved.

However, the above are only examples of the present invention, and should not limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the application for patent of the present invention and the content of the patent specification are still within the scope of the present invention. within the scope of the invention patent.

1: Servo system 11: Storage unit 12: Processing unit 5: IoT Devices S1~S3: Steps

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is a schematic block diagram of an embodiment of the servo system of the present invention applied to an IoT device; and FIG. 2 is a flow chart for exemplarily explaining how the embodiment implements a data transmission rule setting method.

S1~S3: Steps

Claims (8)

A data transmission rule setting method is implemented by a server system, the server system is suitable for communicating with an Internet of Things device, and the data transmission rule setting method comprises: The servo system obtains a device record set, the device record set includes a plurality of device records, and the device records are respectively corresponding to a plurality of electronic devices having common functions with each other, wherein each device record includes a plurality of device records Operational state history data and at least one environmental state history data, each operation state history data indicates a historical change situation of an operation state parameter of the corresponding electronic device over time, and each environmental state history data indicates a corresponding Historical changes over time of the environmental sensing results related to the electronic device; The servo system analyzes the degree of correlation between various environmental sensing results and various operating state parameters in terms of historical changes to generate a data transmission rule, wherein the data transmission rule includes a specific state condition and a pair of parameters corresponding to the specific state condition. certain types of data; and The server system provides the data transmission rule to the Internet of Things device, and the data transmission rule is used to enable the Internet of Things device to transmit a state data corresponding to the specific data type to the server under the condition that the specific state condition is met system. The data transmission rule setting method according to claim 1, wherein the servo system defines each environmental sensing result by counting the probability that each environmental sensing result changes with the change of each operating state parameter The degree of correlation with various operating state parameters in the historical change situation, and the servo system is based on one of the operating state parameters and one of the operating state parameters. The degree of correlation with the operating state parameter is higher than a correlation threshold. As a result, the data transfer rule is generated. The data transmission rule setting method according to claim 1, wherein: The specific state condition of the data transfer rule indicates a specific operational state of the IoT device, and the specific data type of the data transfer rule indicates a type of environmental parameter related to the functionality of the IoT device; and The data transmission rule is used to enable the IoT device to transmit the status data to the server system under the condition of operating in the specific operating state, and the status data includes a data generated by the IoT device and conforming to the specific data type Sensing results for the indicated environmental parameter type. The data transmission rule setting method according to claim 1, wherein the device record set is obtained by the server system grouping a plurality of ungrouped device records including the device records. A servo system suitable for communicating with an Internet of Things device, comprising: a storage unit; and A processing unit electrically connected to the storage unit, and the processing unit is used for: Obtain a device record set, the device record set includes a plurality of device records, and the device records are respectively corresponding to a plurality of electronic devices having common functions with each other, wherein each device record includes a plurality of operation status histories data and at least one environmental state history data, each operation state history data indicates a historical change of an operation state parameter of the corresponding electronic device over time, and each environmental state history data indicates a corresponding electronic device Historical changes of relevant environmental sensing results over time; Analyzing the degree of correlation between various environmental sensing results and various operating state parameters on historical changes to generate a data transmission rule, wherein the data transmission rule includes a specific state condition and a specific data type corresponding to the specific state condition ;and The data transmission rule is provided to the Internet of Things device, and the data transmission rule is used to enable the Internet of Things device to transmit a state data corresponding to the specific data type to the server system under the condition that the specific state condition is met. The servo system according to claim 5, wherein the processing unit defines each environmental sensing result and various operations by counting the probability that each environmental sensing result changes with the change of each operating state parameter The correlation degree between the state parameters in the historical change situation, and the processing unit is generated according to one of the operating state parameters and one of the operating state parameters and the environmental sensing result whose correlation degree is higher than a correlation threshold The data transfer rules. The servo system of claim 5, wherein: The specific state condition of the data transfer rule indicates a specific operational state of the IoT device, and the specific data type of the data transfer rule indicates a type of environmental parameter related to the functionality of the IoT device; and The data transmission rule is used to enable the IoT device to transmit the status data to the server system under the condition of operating in the specific operating state, and the status data includes a data generated by the IoT device and conforming to the specific data type Sensing results for the indicated environmental parameter type. The server system of claim 5, wherein the device record set is obtained by the processing unit grouping a plurality of ungrouped device records including the device records.

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