Anti-gray market method for internet-of-things host, internet-of-things system, and cloud

Abstract

The present application belongs to the technical field of the Internet of Things, and specifically relates to an anti-gray market method for an Internet-of-Things host, an Internet-of-Things system, and a cloud. The method comprises the following steps: when an Internet-of-Things host uses an unused network IP address for login, a cloud setting an anti-gray market verification state of the Internet-of-Things host to be unverified; when the Internet-of-Things host uses a used network IP address for login, the cloud setting the anti-gray market verification state of the Internet-of-Things host to be an anti-gray market verification state corresponding to the network IP address; and an Internet-of-Things application module in communication connection with the Internet-of-Things host acquiring the anti-gray market verification state of the Internet-of-Things host from the cloud, and if the anti-gray market verification state is "unverified", the Internet-of-Things application module and the cloud performing anti-gray market verification by means of the network IP address or positioning information.

Description

An anti-channeling method for an Internet of Things host, an Internet of Things system, and a cloud

[0001] Cross-reference to Related Applications

[0002] This application claims priority to the Chinese Patent Application No. 202411325541.1, filed on September 23, 2024, and entitled "An anti-channeling method for an Internet of Things host, an Internet of Things system, and a cloud", the entire contents of which are incorporated herein by reference. TECHNICAL FIELD

[0003] The present application belongs to the technical field of Internet of Things, and specifically relates to an anti-channeling method for an Internet of Things host, an Internet of Things system, and a cloud. BACKGROUND

[0004] The Internet of Things host in the related art does not necessarily contain a positioning chip. For such an Internet of Things host, in order to prevent channeling by an agent, it is usually necessary to combine the acquisition of location information through an APP at the time of activation to perform anti-channeling verification, and only after successful verification can the device be normally activated and used. However, this method can only perform anti-channeling verification once at the time of activation, and after activation, the use location of the device cannot be controlled, and the agent may sell the host to other regions after activation, thereby avoiding detection of anti-channeling.

[0005] In order to solve this problem, a technical solution is proposed in the related art, which applies the activation method to the use process after activation to perform anti-channeling verification. However, this solution needs to perform anti-channeling verification every time the Internet of Things host and the Internet of Things application module (APP) log in, and the verification is relatively frequent. In addition, if the anti-channeling verification is performed using positioning information, the APP needs to frequently call the positioning function, which increases the energy consumption of the user's mobile phone. SUMMARY

[0006] The purpose of the present application includes, for example, providing an anti-channeling method for an Internet of Things host, an Internet of Things system, and a cloud, which solves the technical problem that the Internet of Things host needs to frequently perform anti-channeling verification during use.

[0007] The present application provides an anti-channeling method for an Internet of Things host, which includes the following steps:

[0008] When the Internet of Things host logs in using a network IP address that has not been used, the cloud sets the anti-channeling verification state of the Internet of Things host to unverified; and when the Internet of Things host logs in using a network IP address that has been used, the cloud sets the anti-channeling verification state of the Internet of Things host to the anti-channeling verification state corresponding to the network IP address.

[0009] The Internet of Things application module in communication connection with the Internet of Things host obtains the anti-channeling verification state of the Internet of Things host from the cloud, and if it is not verified, the Internet of Things application module and the cloud perform anti-channeling verification through a network IP address or positioning information.

[0010] In the embodiments of the present application, the process of the Internet of Things application module and the cloud performing anti-channeling verification through positioning information includes:

[0011] If the Internet of Things application module and the Internet of Things host are located in the same local area network and the Internet of Things application module has enabled the positioning service, the Internet of Things application module obtains the current positioning information using the positioning service and reports it to the cloud, and the cloud obtains the corresponding administrative region information according to the positioning information and judges whether the Internet of Things host is channeling according to the administrative region information and the allowed business area information of the Internet of Things host.

[0012] In the embodiments of the present application, the method of the Internet of Things application module and the cloud performing anti-channeling verification through a network IP address includes:

[0013] If the Internet of Things application module and the Internet of Things host are located in different local area networks or the Internet of Things application module has not enabled the positioning service, the cloud resolves the corresponding administrative region information using the network IP address of the Internet of Things host login, judges whether the Internet of Things host is channeling according to the resolved corresponding administrative region information and the allowed business area information of the Internet of Things host.

[0014] In the embodiments of the present application, when the Internet of Things host is activated, the Internet of Things application module sends host activation information to the cloud, the cloud obtains the allowed business area and positioning information of the Internet of Things host according to the activation information, obtains the corresponding administrative region information according to the positioning information and judges whether the Internet of Things host is channeling according to the administrative region information and the allowed business area information of the Internet of Things host, if it is not channeling, enters the activation process, if it is channeling, judges whether the activation needs to be limited, if the activation needs to be limited, returns an error code to the Internet of Things application module, and if the activation does not need to be limited, enters the activation process.

[0015] In the embodiments of the present application, when the anti-channeling verification result is that the Internet of Things host is channeling, it is further judged whether the Internet of Things host needs to be limited in login, if the Internet of Things host needs to be limited in login, sends a disable instruction to it, and if it does not need to be limited, the Internet of Things host is normally logged in and used.

[0016] In the embodiments of the present application, the administrative region information is an administrative division code.

[0017] In the embodiments of the present application, the allowed business area information of the Internet of Things host is a province-city-district-county tree list of the allowed business area of the Internet of Things host.

[0018] In the embodiment of the present application, if the Internet of Things host logs in using a used network IP address and the anti-channeling protection state corresponding to the network IP address is channeling prompt, the cloud sends a disabling instruction to the Internet of Things host, and the channeling prompt is that the Internet of Things host is channeling and needs to be limited in login.

[0019] In the embodiment of the present application, the method needs to configure the anti-channeling protection strategy of the Internet of Things host in the cloud, the cloud includes a basic configuration service module, a home service module, an operation platform module and a three-party aggregation service module, when the anti-channeling protection strategy is configured, the operation platform acquires a region list allowed to be operated by an operator, and sends the region list to the basic configuration service module, the basic configuration service module acquires the province-city-district interface corresponding to the region list, and queries in the database to obtain the province-city-district tree list corresponding to the region list, and sends the province-city-district tree list to the operation platform, the operation platform generates final configuration data and sends the final configuration data to the anti-channeling protection interface of the home service module, and the home service module saves the anti-channeling protection data.

[0020] In the embodiment of the present application, the configuration data includes three configuration switches, respectively, an activation restriction switch for performing activation restriction, a login restriction switch for performing login restriction, and a channeling prompt switch for performing channeling prompt on the Internet of Things application module.

[0021] In the embodiment of the present application, when the activation restriction switch is configured in an open state, the Internet of Things host detected as anti-channeling when activated is activated to be restricted; when the login restriction switch is configured in an activated state, the Internet of Things host logged in and determined as channeling in combination with the information of the Internet of Things application module is limited in login; when the channeling prompt switch is configured in an open state, the Internet of Things application module logged in and verified as channeling of the Internet of Things host is prompted by a pop-up window, prompting the user that the corresponding Internet of Things host is channeling.

[0022] In the embodiment of the present application, when the Internet of Things host is determined to be channeling, a record is made in the anti-channeling log.

[0023] In the embodiment of the present application, the Internet of Things application module is an APP that can run on a smart device with positioning function.

[0024] The present application also provides an Internet of Things system, including an Internet of Things host and an Internet of Things application module in communication connection with the Internet of Things host, the Internet of Things host and the Internet of Things application module are both used for communication connection with a cloud, and the Internet of Things host is used to implement the method steps of the anti-channeling protection method of the Internet of Things host of the present application when performing anti-channeling protection verification.

[0025] The application also provides a cloud end for communicatively connecting an Internet of Things host and an Internet of Things application module to implement the method steps of the Internet of Things host anti-channeling method. BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 1 is a flowchart of anti-channeling strategy configuration of the cloud end of the method embodiment of the application;

[0027] Fig. 2 is an activation flowchart of the Internet of Things host of the method embodiment of the application;

[0028] Fig. 3 is an anti-channeling verification flowchart when the Internet of Things host is used in the method embodiment of the application. DETAILED DESCRIPTION

[0029] The Internet of Things host anti-channeling method, the Internet of Things system and the cloud end of the application set the timing of anti-channeling verification, prevent frequent anti-channeling verification, and the specific method is as follows: the Internet of Things host anti-channeling method of the application first acquires the network IP address when the Internet of Things host is logged in, judges whether the network IP address is used, the location information corresponding to the same IP address is generally unchanged, therefore, when the Internet of Things host is logged in using the IP address used before, the location information is generally unchanged, and the anti-channeling state will not change, at this time, the anti-channeling verification result corresponding to the IP address is directly taken as the anti-channeling verification result of this time, and it is not necessary to perform verification again, thereby reducing the data processing amount of the Internet of Things host, the Internet of Things application module and the cloud end, accelerating the running speed, and saving the cloud end resources; when the Internet of Things host is logged in using a new IP address that is not used before, the location is likely to change, and the channeling use may occur, therefore, it is necessary to verify it to ensure the anti-channeling effect.

[0030] In the embodiment of the application, the anti-channeling method needs to configure the anti-channeling strategy of the Internet of Things host in the cloud end. The configuration flowchart is shown in Fig. 1.

[0031] The cloud end includes a basic configuration service module, a home service module, an operation platform module and a three-party aggregation service module. When the anti-channeling protection strategy is configured, the operation platform acquires a region list allowed to be operated by an operator, sends it to the basic configuration service module, the basic configuration service module acquires the province-city-district-county interface corresponding to the region list, and queries in the database to obtain the province-city-district / county tree list corresponding to the region list, and sends it to the anti-channeling interface of the home service module, and the home service module saves the anti-channeling data.

[0032] The configuration data includes three configuration switches, respectively, an activation restriction switch for performing activation restriction, a login restriction switch for performing login restriction, and a channeling prompt switch for channeling prompt performed on the IoT application module; when the activation restriction switch is configured in an open state, the activation restriction is performed on the IoT host detected as anti-channeling during activation; when the login restriction switch is configured in an activated state, the login restriction is performed on the IoT host determined as channeling in combination with the information of the IoT application module after the IoT host logs in; when the channeling prompt switch is configured in an open state, the pop-up prompt is performed on the IoT application module verified as channeling of the IoT host after login, prompting the user that the corresponding IoT host is channeling.

[0033] The IoT application module is an APP, which can run on various smart devices with positioning function, such as smart phones, tablet computers, etc.

[0034] The anti-channeling method of the embodiment includes two parts, one part is an anti-channeling activation process used when the IoT host is activated, and the other part is an anti-channeling detection process used when the user uses after activation.

[0035] As shown in FIG. 2, the anti-channeling activation process includes the following steps:

[0036] Step one: the IoT application module (APP) fills in the activation information and sends it to the cloud.

[0037] The IoT application module should be in the same local area network environment with the IoT host at the time of activation, at this time the location of the IoT application module is also the location of the IoT host, at this time the user fills in the activation information in the IoT application module and sends the activation information and the latitude and longitude information to the activation interface of the home service module of the cloud.

[0038] Step two: the cloud performs anti-channeling verification according to the activation information.

[0039] The home service module of the cloud obtains the location information of the IoT host according to the latitude and longitude information (positioning information) in the activation information and sends it to the third-party aggregation service module. The third-party aggregation service module calls the third-party interface to obtain the location information according to the latitude and longitude information, analyzes the query result, and obtains the administrative division code (administrative region information) of the location information corresponding to the latitude and longitude. The home service module queries the allowed business area information of the IoT host, i.e., the proxy corresponding to the IoT host and the province-city-district / county tree list of the areas that the proxy can operate. Compare the parsed administrative division code with the province-city-district / county tree list of the allowed business area information of the host, if the administrative division code parsed from the current activation information is located within the province-city-district / county tree list of the allowed business area information of the host, it means that the IoT host is normal and there is no channeling use, otherwise it is judged that the IoT host is channeling use.

[0040] Step three: according to the result of the anti-channeling verification, the instruction is issued to the physical network host and the Internet of Things application module.

[0041] If the cloud determines that the Internet of Things host is normally used without channeling problem, the anti-channeling verification state is sent to the APP, and the subsequent normal activation process is performed.

[0042] If the cloud determines that the Internet of Things host has channeling problem, first record in the anti-channeling log, and determine whether to limit the activation. If the corresponding activation limit switch is configured not to start, no activation limit is needed, the anti-channeling verification state is sent to the APP, prompting the user that the current Internet of Things host has channeling problem and entering the subsequent process; if the corresponding activation limit switch is configured to start, the error code is returned to the Internet of Things application module, the activation step is terminated and the error code is displayed to prompt the user that the current Internet of Things host has channeling problem.

[0043] Through the above activation process, the anti-channeling state can be verified during activation. For the Internet of Things host with channeling problem, the channeling situation can be recorded and prompted to the user through the Internet of Things application module (APP), and the activation of the Internet of Things host can be limited if necessary. At the same time, as the optimal implementation, in this embodiment, the location information sent by the user's Internet of Things application module is parsed into administrative division code for verification during anti-channeling verification. Since the administrative division code of each region is unique, the problem of misjudgment caused by identifying the same region as different regions due to different names of the same region when using the name of the location for verification is prevented.

[0044] In order to prevent the physical network host from being activated within the specified operation area and then being used outside the specified operation area, the anti-channeling method of the present application also has a process for anti-channeling verification during use after activation, which can be referred to Figure 3, and the specific process is as follows.

[0045] When the Internet of Things host logs in, the cloud obtains the login report information of the Internet of Things host and obtains the network IP address information of the Internet of Things host from it, judges whether this network IP address is the network IP address information used before, if it is the network IP address used before, no additional verification is needed, the anti-channeling verification state is directly set to the anti-channeling state corresponding to the network IP address; if it is not consistent or the Internet of Things host is logged in for the first time without the network IP address of the last login, the anti-channeling verification state is set to 0 (i.e. unverified).

[0046] The Internet of Things application module, when logging in, first obtains the anti-channeling check state from the cloud (the anti-channeling check state value is 0, not checked; 1, not prompted; 2, channeling prompt), judges whether the anti-channeling check state is not checked. If it is not not checked, the anti-channeling check state is directly displayed in the Internet of Things application module, and if it is not checked, the anti-channeling check is performed. And if the anti-channeling check state is 2 (channeling prompt), the cloud also directly sends a disable instruction to the Internet of Things host.

[0047] The process of anti-channeling check is as follows:

[0048] Step one: The Internet of Things application module judges whether it is located in the same local area network as the Internet of Things host and whether the positioning function is turned on.

[0049] When the Internet of Things application module and the Internet of Things host are located in the same local area network, the positioning information of the Internet of Things application module can be used as the positioning information of the Internet of Things host, so when performing anti-channeling check, it should be first judged whether the Internet of Things application module is located in the same local area network as the Internet of Things host and whether the positioning function is turned on. If the condition is met, the positioning information is used for anti-channeling check, if the condition is not met, it means that the location information of the Internet of Things application module cannot be obtained or the location of the Internet of Things application module cannot represent the location of the Internet of Things host, so the location information cannot be used for anti-channeling check, at this time the network IP address of the Internet of Things host is used for anti-channeling check.

[0050] Step two: Use the location information or network IP address to perform anti-channeling check.

[0051] When the Internet of Things application module and the Internet of Things host are located in the same local area network and the positioning function is turned on, the location information is used for anti-channeling check. The specific process is as follows:

[0052] 1. The Internet of Things application module uses the positioning function to obtain the current GPS location information, and requests the cloud for anti-channeling check;

[0053] 2. The cloud uses the three-party service aggregation module to obtain the corresponding administrative region information according to the longitude and latitude information of the GPS location information;

[0054] 3. The home service module of the cloud obtains the allowed business area information of the Internet of Things host to be checked;

[0055] 4. The cloud performs anti-channeling check according to the allowed business area information and city information of the Internet of Things host, if the city is within the allowed business area information of the Internet of Things host, the host has not channeling, otherwise it is considered that the host has channeling.

[0056] When the IoT application module and the IoT host are located in different local area networks, or the IoT application module does not start the positioning function, the network IP address information is used for anti-channeling verification. The specific process is as follows:

[0057] The administrative region information corresponding to the network IP address used by the IoT host for login is parsed (the level of parsing can be set according to the anti-channeling strategy), the city information is compared with the allowed business area information of the IoT host to determine whether the channeling, if the city is within the allowed business area information of the IoT host, the host has not channeling, otherwise, it is considered that the host channeling is used.

[0058] The allowed business area information of the IoT host is the set of regions allowed to operate by the host, which is in the form of a provincial, municipal, and district / counties tree list. The city information in this embodiment is the administrative division code of the city, which has the effect of preventing misjudgment due to different names in the same city.

[0059] Step three: send instructions to the IoT host and the IoT application module according to the verification result of the anti-channeling using location information.

[0060] If the anti-channeling verification result is that the IoT host is not used for channeling, the cloud sets the anti-channeling verification state corresponding to the host to 1 (not prompt) and sends the result of the anti-channeling verification to the IoT application module, the IoT application module is normally used and the process of this anti-channeling verification is ended.

[0061] If the anti-channeling verification result is that the IoT host is used for channeling, the configuration state of the login limit switch is optionally determined. If the login limit switch is not started, the login limit is not needed, the cloud sets the anti-channeling verification state corresponding to the host to 1 (not prompt) and records the anti-channeling verification in the anti-channeling log, and returns the result of the anti-channeling verification to the IoT application module, the IoT application module displays the result to prompt the user; if the login limit switch is started, the login needs to be limited, the cloud sets the anti-channeling verification state corresponding to the host to 2 (channeling prompt) and issues a disable instruction for the IoT host, the IoT host updates its state to a disabled state according to the disable instruction, and notifies the IoT application module to disconnect the connection between the IoT application module and the IoT host, and the cloud also determines the state of the channeling prompt switch, if the state is on, the IoT application module displays the result to prompt the user that the IoT host is used for channeling.

[0062] As an optional implementation, in the embodiment, whether it is the activation process or the verification process during the use after activation, the cloud can determine whether to limit the Internet of Things host that is engaged in channeling according to the demand, and the Internet of Things host that is engaged in serious channeling can continue to be used by being limited.

[0063] Through the above verification process, in order to solve the technical problem that the Internet of Things host frequently performs channeling verification during use, the application uses the IP address of the Internet of Things host to make a preliminary judgment on the anti-channeling state, and for the IP address that has been verified before, it is not necessary to perform verification again, and the verification result before can be directly used as the verification result of this time. If the Internet of Things host logs in using a new IP, detection is performed again, and it is not necessary to perform anti-channeling verification every time, which avoids the situation that frequent verification occupies the cloud and the user's mobile phone resources, reduces the data processing amount of the Internet of Things host, the Internet of Things application module and the cloud, speeds up the operation, enhances the user experience, and at the same time, reduces the number of calls to the positioning function during verification, and reduces the power consumption of the user's mobile phone.

[0064] In the embodiment of the application, the anti-channeling method not only can perform anti-channeling verification on the Internet of Things host when it is activated, but also can perform anti-channeling verification every time the Internet of Things host and the Internet of Things application module log in during use after activation, which effectively prevents the operator from selling the Internet of Things host to areas outside the operation area after the Internet of Things host is activated. At the same time, the anti-channeling method of the application can limit the Internet of Things host that is engaged in channeling, and can limit the login and use of the Internet of Things host, which can effectively crack down on the channeling behavior of the agent. Optionally, when the IP address or the positioning information is used for anti-channeling verification, finally, the administrative division code is converted for verification, which prevents the problem of misjudgment caused by different area names, and improves the accuracy of anti-channeling verification. The application also provides an Internet of Things system, which includes an Internet of Things host and an Internet of Things application module that is in communication connection with the Internet of Things host. The Internet of Things host and the Internet of Things application module are both used for communication connection with the cloud. The Internet of Things host is used to implement the anti-channeling method of the Internet of Things host as described in the method embodiment. The specific steps, principles and beneficial effects of the method have been described in detail in the method embodiment, and will not be described here.

[0065] The application also provides a cloud that is used for communication connection with the Internet of Things host and the Internet of Things application module to implement the anti-channeling method of the Internet of Things host as described in the method embodiment. The specific steps, principles and beneficial effects of the method have been described in detail in the method embodiment, and will not be described here. Industrial applicability

[0066] The application provides an anti-channeling method for an Internet of Things host, an Internet of Things system and a cloud, and sets a time for anti-channeling verification of the Internet of Things host, prevents frequent anti-channeling verification, reduces data processing capacity of the Internet of Things host, the Internet of Things application module and the cloud, accelerates operation speed, and saves cloud resources.

[0067] In addition, it can be understood that the anti-channeling method for the Internet of Things host, the Internet of Things system and the cloud are reproducible and can be widely applied to the technical field of the Internet of Things.

Claims

1. An anti-diversion method for an Internet of Things host, the method comprising: The method comprises the following steps: When the Internet of Things host logs in using a network IP address that has not been used, the cloud sets the anti-channeling verification state of the Internet of Things host to unverified; When the Internet of Things host logs in using a network IP address that has been used, the cloud sets the anti-channeling verification state of the Internet of Things host to the anti-channeling verification state corresponding to the network IP address; The Internet of Things application module in communication connection with the Internet of Things host acquires the anti-channeling verification state of the Internet of Things host from the cloud, and if the state is unverified, the Internet of Things application module and the cloud perform anti-channeling verification through a network IP address or positioning information.

2. The IoT-host method for preventing grey marketing as claimed in claim 1 wherein, The process of anti-channeling verification through positioning information between the Internet of Things application module and the cloud comprises: If the Internet of Things application module and the Internet of Things host are located in the same local area network and the Internet of Things application module has enabled the positioning service, the Internet of Things application module acquires the current positioning information using the positioning service and reports the information to the cloud, the cloud acquires the corresponding administrative region information according to the positioning information and judges whether the Internet of Things host is channeling according to the administrative region information and the allowed business region information of the Internet of Things host.

3. The IoT-host method for preventing grey marketing as claimed in claim 1 wherein, The method of anti-channeling verification through a network IP address between the Internet of Things application module and the cloud comprises: If the Internet of Things application module and the Internet of Things host are located in different local area networks or the Internet of Things application module has not enabled the positioning service, the cloud resolves the corresponding administrative region information using the network IP address logged in by the Internet of Things host, judges whether the Internet of Things host is channeling according to the resolved administrative region information and the allowed business region information of the Internet of Things host.

4. The IoT-host method for preventing grey marketing as claimed in claim 1 wherein, When the Internet of Things host is activated, the Internet of Things application module sends host activation information to the cloud, the cloud acquires the allowed business region and positioning information of the Internet of Things host according to the activation information, acquires the corresponding administrative region information according to the positioning information and judges whether the Internet of Things host is channeling according to the administrative region information and the allowed business region information of the Internet of Things host, if the Internet of Things host is not channeling, the host enters the activation process, if the Internet of Things host is channeling, the cloud judges whether the activation of the Internet of Things host needs to be limited, if the activation needs to be limited, the cloud returns an error code to the Internet of Things application module, if the activation does not need to be limited, the Internet of Things host enters the activation process.

5. The method of claim 1-3, wherein, When the anti-channeling verification result is that the Internet of Things host is channeling, the cloud further judges whether the Internet of Things host needs to be limited in login, if the Internet of Things host needs to be limited in login, the cloud sends a disable instruction to the Internet of Things host, if the Internet of Things host does not need to be limited, the Internet of Things host normally logs in and uses.

6. The method of claim 2-4, wherein, The administrative region information is an administrative division code.

7. The method of claim 2-4, wherein, The allowed business region information of the Internet of Things host is a tree-shaped list of provinces, cities and counties in the allowed business region of the Internet of Things host.

8. The method of claim 1-4, wherein, If the Internet of Things host logs in using a network IP address that has been used and the anti-channeling verification state corresponding to the network IP address is channeling prompt, the cloud sends a disable instruction to the Internet of Things host, the channeling prompt is that the Internet of Things host is channeling and needs to be limited in login.

9. The IoT-host method for preventing grey marketing as claimed in claim 1 wherein, The method needs to configure the anti-channeling strategy of the Internet of Things host in the cloud, which includes a basic configuration service module, a home service module, an operation platform module and a three-party aggregation service module. When configuring the anti-channeling protection strategy, the operation platform obtains a list of regions allowed to be operated by the operator and sends it to the basic configuration service module. The basic configuration service module obtains the province-city-district-county interface corresponding to the region list and queries the database to obtain the province-city-district-county tree list corresponding to the region list, and sends it to the operation platform. The operation platform generates the final configuration data and sends it to the anti-channeling interface of the home service module. The home service module saves the anti-channeling data.

10. The IoT-host method for preventing grey marketing according to claim 9, wherein, The configuration data includes three configuration switches, namely an activation restriction switch for activation restriction, a login restriction switch for login restriction, and a channeling prompt switch for channeling prompt on the Internet of Things application module.

11. The IoT-host method for preventing grey marketing according to claim 10, wherein, When the activation restriction switch is configured to the open state, the activation restriction is performed on the Internet of Things host detected as anti-channeling when activated. When the login restriction switch is configured to the activation state, the login restriction is performed on the Internet of Things host that is determined as channeling by combining the information of the Internet of Things application module after login. When the channeling prompt switch is configured to the open state, the pop-up prompt is performed on the Internet of Things application module that is verified as channeling of the Internet of Things host after login, prompting the user that the corresponding Internet of Things host is channeling.

12. The method of claim 4, wherein, When the Internet of Things host is determined to be channeling, a record is made in the anti-channeling log.

13. The method of claim 1-12, wherein, The Internet of Things application module is an APP that can run on a smart device with positioning function.

14. An Internet of Things system comprising an Internet of Things host and an Internet of Things application module communicatively connected to the Internet of Things host, the Internet of Things host and the Internet of Things application module each being configured to communicatively connect to a cloud, characterized in that, The Internet of Things host is used to implement the anti-channeling method of the Internet of Things host as claimed in any one of claims 1-13 when performing anti-channeling verification.

15. A cloud, characterized in that The cloud is used to communicate and connect the Internet of Things host and the Internet of Things application module to implement the anti-channeling method of the Internet of Things host as claimed in any one of claims 1-13.

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