WO2018227700A1

WO2018227700A1 - Cloud platform-based internet of things control system and method

Info

Publication number: WO2018227700A1
Application number: PCT/CN2017/093575
Authority: WO
Inventors: 杜光东
Original assignee: 深圳市盛路物联通讯技术有限公司
Priority date: 2017-06-16
Filing date: 2017-07-19
Publication date: 2018-12-20
Also published as: CN107203147B; CN107203147A

Abstract

A cloud platform-based Internet of Things control system and method, which are applicable to the technical field of the Internet of Things. In the control system, an environmental sensor (103) acquires environmental parameters information, and sends the environmental parameters information to a controller (101); the controller (101) performs statistical analysis on the environmental parameters information, and sends the analysis result to a terminal device (102); the terminal device (102) displays the analysis result to a user by means of a virtual machine, receives a control signal that is triggered by the user by means of the virtual machine, and sends the control signal to a household appliance (104) to perform corresponding control. The control system may achieve remote adjustment of an indoor environment.

Description

Internet platform control system and method based on cloud platform

Technical field

[0001] The present invention belongs to the field of Internet of Things technologies, and in particular, to an Internet of Things control system and method based on a cloud platform.

Background technique

[0002] With the development of the Internet of Things technology, more and more household appliances and in-vehicle devices have networking capabilities. In addition, the number of IoT devices supported by the cloud platform has also increased dramatically, which makes the Internet of Things based on the cloud platform more complex and intelligent. Of course, the probability and scenario of abnormality increase accordingly.

[0003] For example, based on the cloud platform, if the home appliance intelligently adjusts the error according to the environmental conditions, it may endanger the user's safety and damage indoor items.

technical problem

In view of this, the present invention provides a cloud platform-based Internet of Things control system and method to reduce hazards caused by electrical equipment adjustment errors.

Problem solution

Technical solution

[0005] In one aspect, a cloud platform-based IoT control system is provided, including a controller, a terminal device, an environment sensor, and a home appliance, wherein the controller, the terminal device, the environment sensor, and the home appliance are connected to each other, and the terminal device is connected to the terminal device. Deploy a virtual machine for interacting with the user;

[0006] the environmental sensor is configured to collect current environmental parameter information and obtain current geographic location information.

And sending the environmental parameter information and the geographic location information to the controller;

[0007] the controller is configured to: after receiving the environmental parameter information and the geographic location information sent by the environmental sensor, determining whether the received geographical location information and the household electrical appliance are within a predetermined range, and if so, Analyzing, by the cloud platform, whether the environment parameter information is in a normal interval, and sending the analysis result to the terminal device;

[0008] the terminal device is configured to receive the analysis result sent by the controller, and display the analysis result to the user by using the virtual machine, and the receiving user is triggered by the virtual machine according to the analysis result. Controlling a signal and transmitting the control signal to the household electrical appliance;

[0009] The household electrical appliance is configured to perform corresponding control according to the control signal.

[0010] In another aspect, a cloud platform-based Internet of Things control method is provided, where the Internet of Things control method is applied to a system including a controller, a terminal device, an environmental sensor, and a home appliance, the controller, the terminal device, The environment sensor and the home appliance are connected to each other, and the terminal device is configured with a virtual machine for interacting with the user; the method includes:

[0011] the environmental sensor collects current environmental parameter information and acquires current geographic location information, and sends the environmental parameter information and the geographic location information to the controller;

[0012] after receiving the environmental parameter information and the geographical location information sent by the environmental sensor, the controller determines whether the received geographical location information and the household electrical appliance are within a predetermined range, and if so, The cloud platform analyzes whether the environmental parameter information is in a normal interval, and sends the analysis result to the terminal device;

[0013] the terminal device receives the analysis result sent by the controller, and displays the analysis result to the user through the virtual machine, and receives a control signal triggered by the virtual machine according to the analysis result, And transmitting the control signal to the household electrical appliance;

[0014] The household electrical appliance performs corresponding control according to the control signal.

Advantageous effects of the invention

Beneficial effect

[0015] The beneficial effects of the present invention are: the controller performs statistical analysis on the environmental parameter information collected by the environmental sensor through the cloud platform, and sends the analysis result to the terminal device; the user can make a decision according to the analysis result, and if the indoor environment needs to be adjusted, The virtual machine generation control signal for operating the terminal device is sent to the home appliance for control, so that the user can adjust the home appliance at the remote end, thereby reducing the probability of automatic adjustment error of the existing home appliance. If there is a child or an elderly person in the indoor environment, this method of remotely adjusting the indoor environment is very user-friendly, and has strong ease of use and practicality.

Brief description of the drawing

DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description are merely Some embodiments of the present invention may also be used to obtain other drawings based on these drawings without departing from the skilled artisan.

1 is a system architecture diagram of a cloud platform-based Internet of Things control system according to an embodiment of the present invention;

2 is a schematic flowchart of a cloud platform-based Internet of Things control method according to an embodiment of the present invention;

3 is a schematic flowchart of a cloud platform-based Internet of Things control method according to an embodiment of the present invention.

4 is a schematic flowchart of an upgraded home appliance according to an embodiment of the present invention;

[0021] FIG. 5 is a schematic block diagram of a terminal device according to an embodiment of the present invention.

Embodiments of the invention

[0022] In the following description, for purposes of illustration and description However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the invention.

Referring to FIG. 1, in the scenario applicable to the embodiment of the present invention, the controller 101 and the terminal device 102 are connected, and the controller 101 and the terminal device 102 are interconnected through a network, so that the controller 101 and the terminal device 102 can perform data. Interaction. The controller 101 is similar to the terminal device 102 and includes devices such as a processor, a memory, and an input/output (10).

[0024] wherein the controller 101 includes any processor chip with processing capability.

[0025] Optionally, the processor is a Central Processing Unit (CPU). Alternatively, the processor may be ARM (Advanced RISC Machines). Optionally, the processor is a many-core processor, such as Intel's multi-core processor MIC.

A virtual machine for interacting with the user is deployed on the terminal device 102. The user can operate the virtual machine, for example, browsing information displayed by the virtual machine, and can also trigger a control signal through the virtual machine.

[0027] The scenario applicable to the embodiment of the present invention further includes an environment sensor 103 and a home appliance 104, and an environmental sensor. 103 and the household appliance 104 are located in the same environment, such as the same room.

[0028] The controller 101 is connected to the environment sensor 103 and the home appliance 104 respectively, and the manner of connection is not limited, and may be a wired connection or a network connection. A wired connection can refer to a circuit connection implemented through a serial port, a parallel port, or a general purpose input output (GPIO). A network connection can refer to a wireless network connection or a wired network connection; a wireless network can refer to WIFI, Worldwide Interoperability for Microwave Access (WiMAX), etc.; a wired network refers to a cable (eg, a network cable, an optical fiber). Waiting for access to the Internet.

[0029] The environmental sensor 103 is configured to collect environmental parameter information such as indoor temperature, indoor humidity, indoor illumination, indoor oxygen content, and the like, and obtain current geographic location information.

[0030] Specifically, the environmental sensor 103 includes a temperature sensor, a humidity sensor, and an illumination sensor.

[0031] a temperature sensor for collecting the temperature of the environment in which the temperature sensor is located (ie, the indoor temperature). Humidity sensor, used to collect the humidity (ie indoor humidity) of the environment where the humidity sensor is located. The light sensor is used to collect the brightness of the environment in which the light sensor is located (ie, indoor brightness).

[0032] Optionally, the temperature sensor, the humidity sensor and the illumination sensor are respectively connected to the controller 101 via a wireless local area network.

[0033] Optionally, the temperature sensor, the humidity sensor, and the illumination sensor are electrically connected to the controller 101, respectively.

[0034] The household electrical appliance 104 includes an air conditioner, a smart light fixture, and the like. The air conditioner and the smart light fixture are respectively connected to the controller network.

[0035] An air conditioner for regulating the temperature and humidity in the room. Intelligent lighting, used to adjust the brightness of the room.

[0036] The scenario applicable to the embodiment of the present invention further includes a cloud platform 105. The architecture for building a cloud platform can be an openst ack architecture.

[0037] Optionally, the cloud computing 105 is deployed in a cluster, where the cluster includes one or more cloud platform control nodes 105, and may further include a storage resource, where the storage resource may be any medium having a data storage function, for example, Hard disk, disk array, tape, etc. The storage resources are used by the cloud platform 105 or provide storage services to the cloud platform 105.

[0038] The cloud platform 105 can communicate with the controller 101 and the terminal device 102. For example, cloud platform 105 instructs terminal device 102 to launch a virtual machine or unload a virtual machine. [0039] Preferably, the cloud platform 105 is configured to store a normal interval value of the environmental parameter or a preset environmental parameter threshold, such as a temperature threshold, a humidity threshold, a brightness threshold, and the like.

[0040] The controller 101 is configured to determine, after receiving the environmental parameter information and the geographic location information sent by the sensor 103, whether the received geographical location information and the household electrical appliance 104 are within a predetermined range, If yes, the cloud platform 105 analyzes whether the environmental parameter information is within a normal interval, and sends the analysis result to the terminal device 102.

[0041] the cloud platform 105 receives the environmental parameter information sent by the controller 101, compares the environment parameter information with a normal interval value of the stored environmental parameter, and uses the comparison result as the analysis result. Feedback to the controller 101.

The terminal device 102 is configured to receive the analysis result sent by the controller 101, and display the analysis result to the user by using the virtual machine, and the receiving user passes the virtual machine according to the analysis result. Triggering a control signal, and transmitting the control signal to the household electrical appliance 104;

[0043] The household electrical appliance 104 is configured to perform corresponding control according to the control signal.

[0044] Preferably, the controller 101 is further configured to: select a control signal corresponding to the environment parameter information according to a pre-stored control policy, and send the selected control signal to the home appliance 104. Corresponding control, wherein the control strategy includes a correspondence between control information and environmental parameter information.

[0045] Preferably, the terminal device 102 is further configured to send, to the cloud platform 105, request information for upgrading the home appliance 104;

[0046] The cloud platform 105 is configured to determine the home appliance 104 specified by the request information, and send the determined upgrade package of the home appliance 104 to the controller 101;

[0047] The controller 101 is configured to receive the upgrade package, and upgrade the home appliance 104 by using the upgrade package.

[0048] Optionally, the system may further include:

[0049] a router, a camera, and a remote terminal, wherein the camera and the sensor are connected to communicate with the remote terminal through the router; the remote terminal includes a display, and the display may be used to display information input by a user or provided to a user. Information, etc. The display may include a display panel. Alternatively, the display panel may be configured in the form of a liquid crystal display (LCD) or an organic light-emitting diode (OLED). Further, the display further The touch panel may be covered, and the touch panel may cover the display panel to detect a touch operation on the touch panel.

[0050] the sensor is further configured to send the detected environmental parameter information and the acquired geographic location information to the remote terminal through the router;

[0051] Optionally, the Internet of Things control system further includes: a camera;

[0052] The camera is configured to collect a current environment image, and send the collected environment image to the terminal device, so that the user of the terminal device knows the site environment information.

[0053] wherein, the remote terminal may be a portable device such as a mobile phone, a tablet computer, or a laptop computer. It should also be understood that in some embodiments, the remote terminal can also be a desktop computer having a touch sensitive surface (e.g., a touch screen display and/or a touch pad).

[0054] Further, the camera and the controller may also send the acquired geographical location information to the remote terminal through the router;

[0055] The remote terminal is configured to: after receiving the geographical location information sent by the camera, the sensor, and the controller, draw a corresponding device distribution map for the user to view.

[0056] Further, the remote terminal may further send a control instruction to the designated terminal device through the router according to the environment parameter information and the device distribution map to implement corresponding control. The control instruction may be an instruction input by a user, or may be a control instruction corresponding to the environment parameter information acquired according to the control policy stored in advance.

[0057] It should be noted that, in the embodiment of the present invention, the ground of the monitoring range may be divided into a grid in advance, and the sensor, the controller, the terminal device, the camera, and the like are set at a point of the grid or a center in the grid. Positionally; or, draw a number of concentric circles on the ground of the monitoring range, draw a number of rays from the center of the circle, and set the sensor, controller, terminal device, camera, etc. at the intersection of the ray and the circle.

[0058] According to the embodiment of the invention, the user can adjust the home appliance at the remote end, thereby reducing the probability of automatic adjustment of the existing home appliance. If the indoor environment has children or the elderly, this way of remotely adjusting the indoor environment is very user-friendly.

Method Embodiment

[0060] A cloud platform-based Internet of Things control method, the applied system is shown in FIG. 1, and the above is referred to. The The system controller, the terminal device, the environment sensor, and the system of the home appliance, the controller, the terminal device, the environment sensor, and the home appliance are connected to each other, and the terminal device is deployed with a virtual machine for interacting with the user.

Referring to FIG. 2, the method includes step 201, step 202, step 203, and step 204.

[0062] Step 201: The environment sensor collects current environmental parameter information and acquires current geographic location information, and sends the environmental parameter information and the geographic location information to the controller.

[0063] wherein the environmental parameter information includes, but is not limited to, at least one of the following: temperature, humidity, light intensity, and the like. The current geographical location information refers to information of a region where the sensor is currently located. The sensor includes a sensor for detecting temperature, a sensor for detecting humidity, a sensor for detecting light intensity, and the like; or a sensor having a plurality of detection function sets, for example, the sensor has a detection function of temperature, humidity, light intensity, and the like.

[0064] If the environmental sensor does not have a data processing function, the environmental sensor transmits the data representing the environmental parameter information that is actually collected to the controller without processing. In this case, the environmental parameter information used by the controller for statistical analysis in step 202 is original and unprocessed, which ensures the accuracy of the analysis result, but in comparison, increases the load on the controller. High processor requirements for the controller

[0065] If the environmental sensor has a data processing function, the environmental sensor first performs denoising processing on the data of the environmental parameter information collected by the real device, or even performs a simple statistical analysis, and then the result of the preliminary processing (denoising result or analysis) Result) sent to the controller. In this case, the environmental parameter information used by the controller for statistical analysis in step 202 is the result of the preliminary processing, so in step 202, only the statistical analysis based on the result of the preliminary processing is needed, which can reduce the controller. Load, but step 202 is to use statistical analysis of the results of the preliminary processing, there may be a risk of distortion.

[0066] In addition, the sensor transmits the environmental parameter information and the geographical location information to a certain controller, preferably to a controller that is closest to the sensor.

[0067] Step 202: After receiving the environmental parameter information and the geographic location information sent by the sensor, the controller determines whether the received geographical location information and the home appliance are within a predetermined range, and if yes, The cloud platform analyzes whether the environmental parameter information is within a normal interval, and sends the analysis result to the terminal device. [0068] Specifically, the result of statistical analysis of the environmental parameter information is an analysis result. The controller sends the analysis result to the terminal device, and the protocol used to send the analysis result is not limited, and may be, for example, a TCP/IP protocol or a VXLAN protocol.

[0069] It should be noted that each sensor corresponds to at least one home appliance, and the controller stores in advance a correspondence table between the sensor and the home appliance and location information of the home appliance. After receiving the geographic location information, the controller determines, according to the pre-stored correspondence table between the sensor and the home appliance, and the location information of the home appliance, whether the received geographic location information and the corresponding home appliance are Within the predetermined range, to avoid control of home appliances that are not within the predetermined range, such as home appliances of neighbors.

[0070] Step 203: The terminal device receives the analysis result sent by the controller, and displays the analysis result to the user by using the virtual machine, and the receiving user is triggered by the virtual machine according to the analysis result. Controlling the signal and transmitting the control signal to the household electrical appliance.

[0071] Specifically, the terminal device presents the analysis result to the user through the virtual machine, so that the user makes a decision according to the analysis result, determines whether to operate the virtual machine trigger control signal, and triggers which type of control signal, for example, trigger control. The control signal of the air conditioner, and the control signal for triggering the control of the smart luminaire; further, if the control signal is used for controlling the air conditioner, it is also determined whether the control signal indicates whether the air conditioner is to increase the temperature or decrease the temperature, or is an indication Whether the air conditioner adjusts the humidity or lowers the humidity, if the control signal is used to control the smart luminaire, it is also determined that the control signal is to indicate that the smart luminaire increases the illumination or reduces the illumination. If the user triggers a control signal through the virtual machine, the terminal device transmits the control signal to the home appliance.

[0072] Optionally, the triggering condition may be: after detecting that the touch action on the touch screen of the terminal device is two-touch and the sliding track is longitudinally sliding, determining whether the displacement of the two touch points in the longitudinal relative sliding is Whether the same threshold is greater than a preset first threshold, whether the distance difference between the final touch points of the two touch points is less than a preset second threshold, and whether the speed of the two touch points sliding is greater than a preset third threshold; Or after detecting that the touch action is two-touch and the sliding track is sliding in the opposite direction, determining whether the displacement of the two touch points in the opposite direction is greater than a preset first threshold, and the two touch points eventually fall. Whether the distance difference of the points is greater than a preset fourth threshold, and whether the speed of the sliding of the two touch points is greater than a preset third threshold, and if yes (ie, the above three condition determination results are all "Yes"), then Judged as The trigger terminal device transmits the control signal to the home appliance/controller; if not (at least one of the determination results of the above three conditions is "NO"), the process is not executed, and the current operation is ended.

[0073] Step 204: The home appliance performs corresponding control according to the control signal.

[0074] For example, if the control signal is to indicate an air conditioner height increase temperature or a decrease temperature, the air conditioner adjusts the indoor temperature to a temperature specified by the control signal; and/or, if the control signal is to indicate an air conditioner height adjustment humidity Or reducing the humidity, the air conditioner adjusting the indoor humidity to the humidity specified by the control signal; and/or, if the control signal is to instruct the smart light fixture to increase the illumination or reduce the illumination, the smart light fixture adjusts the indoor brightness to the control The brightness specified by the signal.

[0075] In this embodiment, the controller sends the analysis result related to the indoor environment to the terminal device, and the user can make a decision according to the analysis result. If the indoor environment needs to be adjusted, the virtual machine generating the control signal of the terminal device is sent to the home appliance. The device controls the user to adjust the home appliance at the remote end, which reduces the probability of automatic adjustment of the existing home appliance. If the indoor environment has children or the elderly, this way of remotely adjusting the indoor environment is very user-friendly.

[0076] Optionally, the environmental sensor includes a temperature sensor and a humidity sensor; the environmental parameter information collected by the environmental sensor includes an indoor temperature collected by the temperature sensor and an indoor humidity collected by the humidity sensor.

[0077] Correspondingly, an optional refinement is performed on the step 202, and the controller uploads the indoor temperature to the cloud platform, so that the cloud platform compares whether the indoor temperature is greater than a temperature threshold, and compares the result as a The analysis results are fed back to the controller.

[0078] Correspondingly, an optional refinement is performed to the step 203, where the terminal device displays the analysis result to the user by using the virtual machine, and receives a control signal triggered by the user by using the virtual machine, specifically: The terminal device displays the temperature comparison result and the humidity comparison result to the user through the virtual machine, and receives a control signal that is triggered by the user to control the air conditioner, and the household electrical appliance includes the air conditioner.

[0079] As described above, the control signal for controlling the air conditioner may be for adjusting the indoor temperature or the indoor humidity.

[0080] Optionally, the environmental sensor includes an illumination sensor; the environmental parameter information collected by the environmental sensor includes indoor brightness collected by the illumination sensor;

Correspondingly, an optional refinement is performed on the step 202, and the controller uploads the indoor brightness to the cloud platform, so that the cloud platform compares whether the indoor brightness is greater than a brightness threshold, and compares the result The analysis result is fed back to the controller;

[0082] Correspondingly, an optional refinement is performed to the step 203, the terminal device displays the analysis result to the user by using the virtual machine, and receives a control signal triggered by the user by using the virtual machine, specifically: The terminal device displays the brightness comparison result to the user through the virtual machine, and receives a control signal that is triggered by the user to control the smart light fixture, and the home appliance includes the smart light fixture.

[0083] As described above, the control signal for controlling the smart light fixture is for adjusting the brightness of the room.

[0084] Optionally, the method further includes:

[0085] the controller encrypts the analysis result before transmitting the analysis result to the terminal device; [0086] the terminal device decrypts the received analysis result to display the decrypted content to the user The results of the analysis.

[0087] wherein the encryption algorithm used by the controller is corresponding to the decryption algorithm used by the terminal device to decrypt, that is, the ciphertext encrypted by using the encryption algorithm can only use the decryption algorithm. Get the correct plaintext.

[0088] Optionally, the encryption algorithm may be pre-delivered to the controller by the cloud platform control node, and the decryption algorithm may be pre-delivered to the terminal device by the cloud platform control node. In this way, the encryption algorithm and the decryption algorithm are provided by the third party, and the encryption algorithm and the decryption algorithm are not known to each other through the communication interaction between the controller and the terminal device, thereby improving the security of encryption and decryption.

Method Embodiment

[0090] A cloud platform-based Internet of Things control method, the applied system is shown in FIG. 1, and the above is referred to. The system controller, the terminal device, the environment sensor, and the system of the home appliance, the controller, the terminal device, the environment sensor, and the home appliance are connected to each other, and the terminal device is deployed with a virtual machine for interacting with the user.

Referring to FIG. 3, the method includes a step 301, a step 302, a step 303, and a step 304.

[0092] Step 301: The environment sensor collects current environmental parameter information and acquires current geographic location information, and sends the environmental parameter information and the geographic location information to the controller.

[0093] Step 302: After receiving the environmental parameter information and the geographic location information sent by the sensor, the controller determines whether the received geographical location information and the home appliance are within a predetermined range, and if yes, The cloud platform analyzes whether the environmental parameter information is within a normal interval, and analyzes the knot Send to the terminal device.

[0094] Step 303: The terminal device receives the analysis result sent by the controller, and displays the analysis result to the user by using the virtual machine, and the receiving user is triggered by the virtual machine according to the analysis result. Controlling the signal and transmitting the control signal to the controller.

[0095] For the specific implementation process of the steps 301 to 303, refer to the description of the foregoing steps 201 to 203, and details are not described herein again.

[0096] Step 304: The controller performs corresponding control on the home appliance according to the control signal.

[0097] Specifically, the controller selects a control signal corresponding to the environment parameter information according to a pre-stored control policy, and sends the selected control signal to the home appliance to perform corresponding control, where The control strategy includes a correspondence between control information and environmental parameter information.

[0098] In this embodiment, the controller sends the analysis result related to the indoor environment to the terminal device, and the user can make a decision according to the analysis result. If the indoor environment needs to be adjusted, the virtual machine of the terminal device is operated to generate a control signal and control In response to the feedback, the controller can instruct the home appliance to perform corresponding actions according to the control signal, so that the user can adjust the indoor environment at the remote end; if the indoor environment has children or the elderly, the adjustment mode is very user-friendly.

Method Embodiment

[0100] Optionally, the cloud platform is respectively connected to the controller and the terminal device network; referring to FIG. 4, the method further includes:

[0101] the environment sensor collects current environmental parameter information and acquires current geographical location information, and sends the environmental parameter information and the geographical location information to the controller;

[0102] after receiving the environmental parameter information and the geographical location information sent by the sensor, the controller determines whether the received geographical location information and the home appliance are within a predetermined range, and if so, through the cloud The platform analyzes whether the environmental parameter information is in a normal interval, and sends the analysis result to the terminal device;

[0103] The terminal device receives the analysis result sent by the controller, and displays the analysis result to the user by using the virtual machine, and receives a control signal triggered by the virtual machine according to the analysis result, And transmitting the control signal to the household electrical appliance/controller;

[0104] the home appliance performs corresponding control according to the control signal; or the controller performs corresponding control on the home appliance according to the control signal. [0105] Step 401: The terminal device requests the cloud platform to upgrade the home appliance.

[0106] Step 402: The cloud platform determines the home appliance specified by the request, and sends the determined upgrade package of the home appliance to the controller.

[0107] Step 403: The controller receives the upgrade package, and upgrades the home appliance by using the upgrade package.

[0108] In this embodiment, the cloud platform may directly send the home appliance upgrade package to the home appliance, so that the home appliance directly upgrades according to the upgrade package.

[0109] The upgrade package of the home appliance is stored on the cloud platform. Since the storage resources used by the cloud platform are massive, it is possible to store an upgraded version of a large number of home appliances.

[0110] The user can operate the terminal device (for example, the virtual machine on the operation terminal device) to request the cloud platform to upgrade the home appliance on the controller; and the terminal device requests the cloud platform to specify the version used by the upgrade appliance, If no version is specified, the default is the latest version.

[0111] The cloud platform obtains an upgrade package according to the specified home appliance and the upgraded version of the home appliance, and the cloud platform sends the upgrade package to the controller. The controller can upgrade the home appliance using the upgrade package.

System Embodiment

[0113] The cloud platform-based Internet of Things control system provided by this embodiment is constructed by using the device shown in FIG. 1. The functions of each device, the connection relationship between devices, and the working relationship between devices can be referred to above.

[0114] The cloud platform-based Internet of Things control system provided by this embodiment corresponds to the cloud platform-based Internet of Things control method provided by the foregoing method embodiment. Therefore, the working principle of each device in the cloud platform-based Internet of Things control system is See the description of the above method embodiment.

[0115] A cloud platform-based Internet of Things control system includes a network interconnected controller 101 and a terminal device 102; the controller 101 is connected to the environment sensor 103 and the home appliance 104, respectively, the environment sensor 103 and the home appliance 104. Located in the same room; the terminal device 102 is deployed with a virtual machine for interacting with the user;

[0116] The environment sensor 103 is configured to collect current environmental parameter information and obtain current geographic location information, and send the environmental parameter information and the geographic location information to the controller 101; [0117] The controller 101 is configured to determine, after receiving the environmental parameter information and the geographic location information sent by the sensor, whether the received geographic location information and the home appliance are within a predetermined range, If yes, analyzing whether the environment parameter information is in a normal interval by using the cloud platform, and sending the analysis result to the terminal device 102;

[0118] The terminal device 102 is configured to receive the analysis result sent by the controller, and display the analysis result to the user by using the virtual machine, and the receiving user is triggered by the virtual machine according to the analysis result. Control signal, and send the control signal to the household electrical appliance 104;

[0119] The household electrical appliance 104 is configured to perform corresponding control according to the control signal.

[0120] Optionally, the environmental sensor 103 includes a temperature sensor, a humidity sensor, and/or an illumination sensor; the environmental parameter information collected by the environmental sensor includes an indoor temperature collected by the temperature sensor, and is collected by the humidity sensor. Indoor humidity and/or indoor brightness collected by the illumination sensor;

[0121] The controller 101 is specifically configured to upload the indoor temperature, the indoor humidity, and/or the indoor brightness to the cloud platform, so that the cloud platform compares whether the indoor temperature is greater than a temperature threshold, and compares whether the indoor humidity is Greater than the humidity threshold and / or comparing the indoor brightness is greater than the brightness threshold, and the comparison result is fed back to the controller 101 as the analysis result;

[0122] The terminal device 102 is configured to display, by using the virtual machine, the temperature comparison result and the humidity comparison result to a user, and receive a user-triggered control signal for controlling an air conditioner, where the home appliance 104 includes the air conditioning.

[0123] Optionally, the environmental sensor 103 includes an illumination sensor; the environmental parameter information collected by the environmental sensor 103 includes indoor brightness collected by the illumination sensor;

[0124] The controller 101 is specifically configured to compare whether the indoor brightness is greater than a brightness threshold, and use the brightness comparison result as the analysis result;

[0125] The terminal device 102 is configured to display the brightness comparison result to the user by using the virtual machine, and receive a control signal that is triggered by the user to control the smart light fixture.

[0126] Optionally, the environmental sensor 103 includes a temperature sensor, a humidity sensor, and an illumination sensor; the temperature sensor, the humidity sensor, and the illumination sensor are respectively connected to the controller through a wireless local area network, or a temperature sensor, the humidity sensor, and the illumination sensor are respectively The controller is electrically connected;

[0127] The household electrical appliance 104 includes an air conditioner and a smart light fixture, and the air conditioner and the smart light fixture are respectively connected to the controller network.

[0128] Optionally, the controller 101 is further configured to: select, according to a pre-stored control policy, a control signal corresponding to the environment parameter information, and send the selected control signal to the home appliance 104. Corresponding control is performed, where the control strategy includes a correspondence between control information and environmental parameter information.

[0129] Optionally, the cloud platform 105 is respectively connected to the controller 101 and the terminal device 102 network;

[0130] The terminal device 102 is further configured to request the cloud platform 105 to upgrade the home appliance 104;

[0131] The cloud platform 105 is configured to determine the home appliance 104 specified by the request, and send the determined upgrade package of the home appliance 104 to the controller 10 1;

[0132] The controller 101 is configured to receive the upgrade package, and upgrade the home appliance 104 by using the upgrade package.

[0133] FIG. 5 is a structural block diagram of a terminal device according to an embodiment of the present invention. The terminal device may be used to implement the implementation manner described in the embodiment of the cloud platform-based Internet of Things control method provided by the embodiment of the present invention. .

[0134] As shown in FIG. 5, the terminal device 1200 may include an RF (Radio Frequency) circuit 110, a memory 120 including one or more (only one shown) computer readable storage medium, and an input unit 130. The display unit 140, the sensor 150, the audio circuit 160, the transmission module 170, and the processor 180 including the processing core of one or more (only one shown in the figure) and the power supply 190 and the like. It will be understood by those skilled in the art that the terminal device structure shown in Fig. 5 does not constitute a limitation of the terminal device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements. among them:

[0135] The RF circuit 110 is configured to receive and transmit electromagnetic waves, and realize mutual conversion between electromagnetic waves and electrical signals, thereby communicating with a communication network or other devices. The RF circuit 110 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, a memory, and the like. The RF circuit 110 can communicate with various networks such as the Internet, an intranet, a wireless network, or communicate with other devices over a wireless network. The wireless network described above may include a cellular telephone network, a wireless local area network, or a metropolitan area network. [0136] The memory 120 can be used to store software programs and modules, such as the program instructions/modules corresponding to the terminal devices in the data migration method/the third embodiment in the above embodiments, and the processor 180 runs the software program stored in the memory 120. And a module, thereby performing various function applications and data processing, that is, implementing a function of acquiring resources corresponding to preset events. Memory 120 can include high speed random access memory, and can also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, memory 120 can further include memory remotely located relative to processor 180, which can be connected to terminal device 1200 via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0137] The input unit 130 can be configured to receive input numeric or character information, and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.

[0138] The display unit 140 can be used to display information input by the user or information provided to the user and various graphical user interfaces of the terminal device 1 200, which can be composed of graphics, text, icons, videos, and any combination thereof. Composition. The display unit 140 may include a display panel 141. Alternatively, the display panel 141 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like.

[0139] The terminal device 1200 may also include at least one type of sensor 150, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 141 according to the brightness of the ambient light, and the proximity sensor may move to the ear 吋 at the terminal device 1200 to close the display panel 141. And / or backlight. As a kind of motion sensor, the gravity acceleration sensor can detect the acceleration in all directions (usually three axes), and the static 吋 can detect the magnitude and direction of gravity, which can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the terminal device 1200 can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, here No longer.

[0140] The audio circuit 160, the speaker 161, and the microphone 162 may provide an audio interface between the user and the terminal device 1200. The audio circuit 160 can transmit the converted electrical data of the received audio data to the speaker 161 for conversion to the sound signal output by the speaker 161; on the other hand, the microphone 162 converts the collected sound signal into an electrical signal, by the audio circuit 160. Converted to audio data after receiving, and then audio data output processing After processing by the processor 180, it is transmitted via the RF circuit 110 to, for example, another terminal, or the audio data is output to the memory 120 for further processing. The audio circuit 160 may also include an earbud jack to provide communication of the peripheral earphones with the terminal device 1200.

[0141] The terminal device 1200 can help the user to send and receive emails, browse web pages, access streaming media, etc. through the transmission module 170 (for example, a WiFi module), which provides the user with wireless broadband Internet access. Although FIG. 5 shows the transmission module 170, it will be understood that it does not belong to the essential configuration of the terminal device 1200, and may be omitted as needed within the scope of not changing the essence of the invention.

[0142] The processor 180 is a control center of the terminal device 1200 that connects various portions of the entire handset with various interfaces and lines, by running or executing software programs and/or modules stored in the memory 120, and by calling stored in the memory 120. The internal data performs various functions and processing data of the terminal device 1200, thereby performing overall monitoring on the mobile phone. Optionally, the processor 180 may include one or more processing cores. Preferably, the processor 180 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like. The modem processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 180.

[0143] The terminal device 1200 further includes a power source 190 (such as a battery) for supplying power to various components. Preferably, the power source can be logically connected to the processor 180 through the power management system to manage charging, discharging, and power consumption through the power management system. Management and other functions. Power supply 190 may also include any one or more of a DC or AC power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.

[0144] Although not shown, the terminal device 1200 may further include a camera, a Bluetooth module, and the like, and details are not described herein again.

Specifically, in this embodiment, the display unit of the terminal device is a touch screen display, the terminal device further includes a memory, and one or more programs, wherein one or more programs are stored in the memory, and configured to be one or one The above processor executes one or more programs that include instructions for performing the following operations:

Receiving the analysis result sent by the controller, and displaying the analysis result to the user through the virtual machine of the terminal device, receiving a control signal triggered by the virtual machine according to the analysis result, and sending the control signal To the household electrical appliance, so that the household electrical appliance performs corresponding control according to the control signal; [0146] wherein, the analysis result is that after receiving the environmental parameter information and the geographical location information sent by the environmental sensor, the controller determines whether the received geographical location information and the household electrical appliance are in a predetermined range. If yes, analyze whether the environmental parameter information is obtained in a normal interval by using the cloud platform.

[0147] Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.

[0148] In the embodiments provided by the present invention, it should be understood that the disclosed apparatus and method can be implemented in other ways. For example, the system embodiment described above is merely illustrative. For example, the division of the module or unit is only a logical function division, and the actual implementation may have another division manner, for example, multiple units or components may be used. Combined or can be integrated into another system, or some features can be ignored, or not executed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.

[0149] The unit described as a separate component may or may not be physically distributed, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one place, or may be distributed to multiple On the network unit. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

[0150] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0151] The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the embodiments of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage. Jie Qualitatively, a plurality of instructions are included to cause a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the embodiments of the present invention. The foregoing storage medium includes: a USB flash drive, a removable hard disk, a Read-Only Memory (R OM), and a random access memory (RAM).

) A variety of media that can store program code, such as a disk or a disc.

The above described embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and the modifications or substitutions do not deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in Within the scope of protection of the present invention.

Claims

Claim

[Claim 1] A cloud platform-based Internet of Things control system, comprising: a controller, a terminal device, an environmental sensor, and a home appliance, wherein the controller, the terminal device, the environment sensor, and the home appliance are connected to each other A virtual machine for interacting with the user is deployed on the terminal device;

The environment sensor is configured to collect current environmental parameter information and obtain current geographic location information, and send the environmental parameter information and the geographic location information to the controller;

The controller is configured to determine, after receiving the environmental parameter information and the geographic location information sent by the environmental sensor, whether the received geographical location information and the household electrical appliance are within a predetermined range, and if so, The cloud platform analyzes whether the environmental parameter information is in a normal interval, and sends the analysis result to the terminal device;

The terminal device is configured to receive the analysis result sent by the controller, and display the analysis result to the user by using the virtual machine, and receive a control signal triggered by the virtual machine according to the analysis result, And transmitting the control signal to the household electrical appliance of the household electrical appliance, for performing corresponding control according to the control signal.

[Claim 2] The Internet of Things control system according to claim 1, wherein the environmental sensor comprises a temperature sensor, a humidity sensor and/or an illumination sensor; and the environmental parameter information collected by the environmental sensor comprises The indoor temperature collected by the temperature sensor, the indoor humidity collected by the humidity sensor, and/or the indoor brightness collected by the illumination sensor;

The controller is specifically configured to upload the indoor temperature, the indoor humidity, and/or the indoor brightness to the cloud platform, so that the cloud platform compares whether the indoor temperature is greater than a temperature threshold, compares whether the indoor humidity is greater than a humidity threshold, and And/or comparing whether the indoor brightness is greater than a brightness threshold, and feeding back the comparison result to the controller as the analysis result.

[Claim 3] The Internet of Things control system according to claim 1, wherein the Internet of Things control system further comprises: a camera; The camera is configured to collect a current environment image, and send the collected environment image to the terminal device.

[Claim 4] The Internet of Things control system according to claim 1, wherein the controller is specifically configured to: after receiving the environmental parameter information and the geographical location information sent by the environmental sensor, according to pre-storage Corresponding relationship table between the sensor and the household electrical appliance and the location information of the household electrical appliance determining whether the received geographical location information and the corresponding home appliance are within a predetermined range, and if so, analyzing the environmental parameter information by using the cloud platform Whether it is within the normal interval, and sending the analysis result to the terminal device; if not, deleting the received environmental parameter information and the geographical location information.

[Claim 5] The Internet of Things control system according to any one of claims 1 to 4, wherein the terminal device is further configured to send, to the cloud platform, request information for upgrading the home appliance; a cloud platform, configured to determine the home appliance specified by the request information, and send the determined upgrade package of the home appliance to the controller;

The controller is configured to receive the upgrade package, and upgrade the home appliance by using the upgrade package.

[Claim 6] A cloud platform-based Internet of Things control method, wherein the Internet of Things control method is applied to a system including a controller, a terminal device, an environmental sensor, and a home appliance, the controller, the terminal device The environment sensor and the home appliance are connected to each other, and the terminal device is configured with a virtual machine for interacting with the user. The method includes: the environment sensor collecting current environmental parameter information and acquiring current geographic location information, and Transmitting the environmental parameter information and the geographical location information to the controller, after receiving the environmental parameter information and the geographical location information sent by the environmental sensor, the controller determines the received geographical location information and the Whether the household electrical appliance is within a predetermined range, and if yes, analyzing whether the environmental parameter information is within a normal interval by using the cloud platform, and transmitting the analysis result to the terminal device;

The terminal device receives the analysis result sent by the controller, and displays the analysis result to the user by using the virtual machine, and the receiving user passes the virtual image according to the analysis result. a control signal triggered by the machine, and transmitting the control signal to the household electrical appliance; the household electrical appliance performs corresponding control according to the control signal.

The Internet of Things control method according to claim 6, wherein the environmental sensor comprises a temperature sensor, a humidity sensor and/or an illumination sensor; and the environmental parameter information collected by the environmental sensor comprises an indoor collection by the temperature sensor Temperature, indoor humidity collected by the humidity sensor, and/or indoor brightness collected by the illumination sensor;

The controller uploads the indoor temperature, the indoor humidity, and/or the indoor brightness to the cloud platform, so that the cloud platform compares whether the indoor temperature is greater than a temperature threshold, compares whether the indoor humidity is greater than a humidity threshold, and/or compares Whether the indoor brightness is greater than the brightness threshold, and the comparison result is fed back to the controller as the analysis result.

The Internet of Things control method according to claim 6, wherein the system further comprises a camera;

The camera collects a current environment image and transmits the collected environment image to the terminal device.

The Internet of Things control method according to claim 6, wherein the controller determines the received geographical location information after receiving the environmental parameter information and the geographical location information sent by the environmental sensor. Whether the home appliance is within a predetermined range, and if yes, analyzing whether the environment parameter information is in a normal interval by using the cloud platform, and sending the analysis result to the terminal device includes:

After receiving the environmental parameter information and the geographical location information sent by the environmental sensor, the controller determines the received geographical location according to the pre-stored correspondence table between the sensor and the household electrical appliance and the location information of the household electrical appliance. Whether the information and the corresponding home appliance are within a predetermined range, and if yes, analyzing whether the environmental parameter information is in a normal interval by the cloud platform, and transmitting the analysis result to the terminal device; if not, deleting the received device The environmental parameter information and the geographical location information.

The method of controlling the Internet of things according to any one of claims 6 to 9, wherein the method further comprises: Sending, by the terminal device, the request information for upgrading the home appliance to the cloud platform; the cloud platform determines the home appliance specified by the request information, and sends the determined upgrade package of the home appliance to the controller ;

The controller receives the upgrade package, and upgrades the home appliance using the upgrade package.