CN111505959A - Intelligent device control panel and intelligent device control system - Google Patents

Abstract

The present invention provides an intelligent device control panel and an intelligent device control system. The intelligent device control panel includes: a communication interface module, a processing control module and an operation sensing module; the communication interface module includes at least two communication interfaces of different bus types, wherein different The communication interface of the bus type is connected with external communication buses of different types, and each communication bus is connected with at least one intelligent device; the operation sensing module is used for receiving the first operation instruction input for at least one first intelligent device; processing control The module is used to generate a first control instruction for each first intelligent device according to the first operation instruction; the communication interface module is used to send the first control instruction to each of the first intelligent devices through at least one communication interface connected to each first intelligent device. The first smart device is used to control each first smart device. This solution enables the user to control the smart device more conveniently.

Description

Smart Device Control Panel and Smart Device Control System

technical field

The invention relates to the technical field of electrical engineering, in particular to an intelligent device control panel and an intelligent device control system.

Background technique

With the continuous development and progress of information technology, various smart devices for building smart homes appear in people's lives, such as lighting devices, light strips, air conditioners, fresh air systems, HVAC systems, floor sweepers that can realize intelligent control And air purifiers, the emergence of these smart devices makes people's home life more convenient. Different types of smart devices usually have different communication interfaces and communication protocols. For example, lighting equipment control usually adopts DALI bus interface and KNX bus interface, light strip control usually adopts DMX512 bus interface, and central air conditioning, fresh air system and HVAC system control usually Using RS485 interface, the control of sweeper and air purifier usually adopts wireless communication protocols such as WiFi, Bluetooth, ZigBee, etc.

At present, when controlling the smart devices used for building a smart home, it is necessary to equip the smart device with a corresponding control panel according to the communication interface and communication protocol of the smart device, and then the user can control the corresponding smart device through the control panel.

Since different types of smart devices usually have different communication interfaces and communication protocols, and each control panel can usually only provide one communication interface and communication protocol, when the constructed smart home includes multiple smart devices of different types Multiple control panels are required to control smart devices with different communication interfaces and communication protocols. Due to the large number of control panels, the user needs to frequently switch between different control panels to control different smart devices, which causes great inconvenience for the user to control the smart devices.

SUMMARY OF THE INVENTION

The embodiments of the present invention provide a smart device control panel and a smart device control system, which can enable a user to control the smart device more conveniently.

In a first aspect, an embodiment of the present invention provides a smart device control panel, including: a communication interface module, a processing control module, and an operation sensing module;

The communication interface module includes at least two communication interfaces of different bus types, and both of the at least two communication interfaces are connected to the processing control module, wherein the communication interfaces of different bus types are connected to external different types of communication interfaces. communication buses are connected, and each of the communication buses is connected with at least one intelligent device that uses the communication rules corresponding to the communication bus to communicate;

The operation sensing module is configured to receive a first operation instruction input for at least one first intelligent device, and send the first operation instruction to the processing control module, wherein the first intelligent the intelligent device in which the communication interface of the corresponding bus type is connected with the communication interface module;

the processing control module, configured to generate a first control instruction for the at least one first smart device according to the first operation instruction, and send the first control instruction to the communication interface module;

The communication interface module is configured to send the first control instruction to each of the first intelligent devices through at least one of the communication interfaces to which the at least one first intelligent device is connected, so as to control the At least one first smart device controls.

In a first possible implementation manner, in combination with the above-mentioned first aspect, the processing control module is further configured to perform the following operations:

Acquiring at least one of device state information, environment state information, and time information of at least one of the smart devices as a trigger condition, wherein the device state information is used to represent the corresponding operating state of the smart device, and the environment state The information is used to represent the state of the environment where the control panel of the smart device is located, and the time information is used to represent the current time;

Judging whether there is at least one target linkage rule triggered by the trigger condition in the preset at least one linkage rule;

If there is at least one target linkage rule triggered by the trigger condition, then for each target linkage rule, execute:

determining at least one second smart device involved in the target linkage rule;

According to the target linkage rule, respectively determine a second control instruction for each of the second smart devices;

Each of the second control instructions is respectively sent to the corresponding second intelligent device through the communication interface module, so as to control the second intelligent device.

In a second possible implementation manner, in combination with the above-mentioned first aspect,

When the smart device control panel is used as the main control panel,

The communication interface module is further configured to receive a first authorization instruction from a connected slave control panel, and send the first authorization instruction to the processing control module;

The operation sensing module is further configured to receive a second operation instruction for the slave control panel, and send the second operation instruction to the processing control module;

The processing control module is further configured to obtain the authority to control the subordinate control panel according to the first authorization instruction, and generate a third control instruction for the subordinate control panel according to the second operation instruction, and sending the third control instruction to the communication interface module;

The communication interface module is further configured to send the third control instruction to the slave control panel, so that the slave control panel forwards the third control instruction to at least one computer connected to the slave control panel. One of the smart devices to control the smart devices connected to the subordinate control panel;

When the smart device control panel acts as a slave control panel,

The operation sensing module is further configured to receive a third operation instruction input by a user for a main control center, and send the third operation instruction to the processing control module;

The processing control module is further configured to generate a second authorization instruction according to the third operation instruction, and send the second authorization instruction to the communication interface module, wherein the second authorization instruction is used to enable all The main control center obtains the authority to control the control panel of the smart device;

The communication interface module is configured to send the second authorization instruction to the main control center, and forward the third control instruction from the main control center to at least one of the connected smart devices.

In a third possible implementation manner, in combination with the above-mentioned second possible implementation manner, the main control center includes: the main control panel or the panel control server.

In a fourth possible implementation manner, in combination with the above-mentioned first aspect, at least two of the smart devices connected to the communication interface module through different communication buses are distributed in the same room, the same floor, the same building, or by at least two Inside a complex of two buildings.

In a fifth possible implementation manner, the above-mentioned first aspect and the first possible implementation manner, the second possible implementation manner, the third possible implementation manner, and the fourth possible implementation manner of the first aspect are combined In any one of the ways, the communication interface module includes an RS485 transceiver circuit, wherein the RS485 transceiver circuit is used to realize the communication between the processing control module and the intelligent device that uses the RS485 communication interface for communication;

The RS485 transceiver circuit includes: an RS485 chip, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a first TVS diode, a second TVS diode, a third TVS diode, a first TVS a resistor, a second resistor, a third resistor and a connector;

The signal receiving pin of the RS485 chip is connected with the signal output end of the processing control module, and the signal output pin of the RS485 chip is connected with the signal input end of the processing control module;

The working mode control pin of the RS485 chip is connected with the mode control terminal of the processing control module;

The first end of the first capacitor is connected to the DC power supply, and the second end of the first capacitor is grounded;

The first end of the second capacitor is respectively connected to the first end of the first capacitor and the first filter pin of the RS485 chip, and the second end of the second capacitor is connected to the first end of the first capacitor. the second end is connected;

The first end of the third capacitor is connected to the second filter pin of the RS485 chip, and the second end of the third capacitor is grounded;

The first end of the fourth capacitor is connected to the first end of the third capacitor, and the second end of the fourth capacitor is connected to the second end of the third capacitor;

The first end of the first resistor is connected to the first downlink pin of the RS485 chip, and the second end of the first resistor is connected to the first terminal of the connector;

The first end of the second resistor is connected with the second downlink pin of the RS485 chip, and the second end of the second resistor is connected with the second terminal of the connector;

The first end of the third resistor is connected to the second end of the first resistor, and the second end of the third resistor is connected to the second end of the second resistor;

The first end of the first TVS diode is connected to the second end of the first resistor, and the second end of the first TVS diode is connected to the first end of the second TVS diode connected, the second end of the second TVS diode is connected with the second end of the second resistor, and the second end of the first TVS diode is grounded;

The first end of the third TVS diode is connected to the second end of the first resistor, and the second end of the third TVS diode is connected to the second end of the second resistor;

The connector is used to connect with the intelligent device that communicates with the RS485 bus interface.

In a sixth possible implementation manner, the above-mentioned first aspect and the first possible implementation manner, the second possible implementation manner, the third possible implementation manner and the fourth possible implementation manner of the first aspect are combined Any one of the ways, the smart device control panel further includes: a power conversion module and a power management module;

The power conversion module includes: a fourth transient suppression diode, a self-recovery fuse, a magnetic bead, a fifth capacitor, a sixth capacitor, a seventh capacitor, an eighth capacitor, a ninth capacitor, a fourth resistor, a fifth resistor, and a fifth capacitor. Six resistors, seventh resistors, eighth resistors, ninth resistors, inductors, freewheeling diodes and power control chips;

The anode of the fourth transient suppression diode is grounded, and the cathode of the fourth transient suppression diode is connected to the KNX bus;

The first end of the resettable fuse is connected to the negative electrode of the fourth transient suppression diode, the second end of the resettable fuse is connected to the first end of the magnetic bead, and the first end of the magnetic bead is connected. The two terminals are connected with the power input pins of the power control chip;

The first end of the fifth capacitor is connected to the first end of the magnetic bead, and the second end of the fifth capacitor is grounded;

The first end of the sixth capacitor is connected to the second end of the magnetic bead, and the second end of the sixth capacitor is grounded;

The first end of the obtained fourth resistor is connected with the second end of the magnetic bead, and the second end of the fourth resistor is connected with the working state control pin of the power control chip;

The first end of the fifth resistor is connected to the second end of the fourth resistor, and the second end of the fifth resistor is grounded;

The first end of the sixth resistor is connected to the frequency setting pin of the power control chip, and the second end of the sixth resistor is grounded;

The first end of the inductor is connected to the power output pin of the power control chip, and the second end of the inductor is connected to the power management module;

The first end of the seventh resistor is connected to the current supplementary control pin of the power control chip, the second end of the seventh resistor is connected to the first end of the seventh capacitor, and the seventh The second end of the capacitor is grounded;

The anode of the freewheeling diode is grounded, and the cathode of the freewheeling diode is connected to the first end of the inductor;

The first ends of the eighth capacitor and the ninth capacitor are both connected to the second end of the inductor, and the second ends of the eighth capacitor and the ninth capacitor are both grounded;

The first end of the eighth resistor is connected to the second end of the inductor, and the second end of the eighth resistor is respectively connected to the first end of the ninth resistor and the feedback pin of the power control chip connected, the second end of the ninth resistor is grounded;

the power conversion module, configured to convert the first direct current input from the KNX bus into a second direct current of a preset size, and transmit the second direct current to the power management module;

The power management module is configured to convert the second direct current into at least two third direct currents of different sizes, and deliver the third direct currents of corresponding sizes to corresponding electrical components in the control panel of the smart device .

In a second aspect, an embodiment of the present invention further provides a smart device control system, including: at least one main control center and at least one smart device control panel provided by the first aspect or any possible implementation manner of the first aspect;

Each of the main control centers is respectively connected with at least one of the smart device control panels, and each of the smart device control panels is connected with at least one of the main control centers;

The main control center is configured to send an operation instruction to the smart device control panel to control the smart device connected to the control panel.

In a first possible implementation manner, in combination with the above-mentioned second aspect, the main control center includes: the smart device control panel or the panel control server.

In a second possible implementation manner, in combination with the first aspect or the first possible implementation manner, at least two of the smart devices connected to the control panel of the at least one smart device through a communication bus are distributed in the same room , on the same floor, in the same building, or within a building complex consisting of multiple buildings.

It can be seen from the above technical solutions that the communication interface module includes at least two communication interfaces of different bus types, and each communication interface can be connected to a plurality of intelligent devices supporting the communication interface through a communication bus of a corresponding bus type. After the module receives the first operation instruction input for at least one first intelligent device connected to the communication interface module, the processing control module can generate the corresponding first control instruction according to the first operation instruction received by the operation sensing module, Afterwards, the communication interface module may send the first control instruction to each first smart device through the communication interface connected to each first smart device, so as to control each first smart device. It can be seen that since the communication interface module includes multiple communication interfaces of different bus types, each communication interface can be connected to multiple smart devices supporting the communication interface through the corresponding communication bus, so the smart device control panel can simultaneously It is connected to a variety of smart devices that use different communication interfaces for communication, and can be connected to multiple smart devices that support a unified communication interface, so that the user can control various types of smart devices through the smart device control panel. When controlling the smart device, it is not necessary to frequently switch between different control panels, so that the user can control the smart device more conveniently.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

1 is a schematic diagram of a smart device control panel provided by an embodiment of the present invention;

2 is a schematic diagram of an RS485 transceiver circuit provided by an embodiment of the present invention;

3 is a schematic diagram of a power conversion module and a power management module provided by an embodiment of the present invention;

4 is a schematic diagram of a smart device control system provided by an embodiment of the present invention;

FIG. 5 is a flowchart of a method for controlling a smart device provided by an embodiment of the present invention.

Detailed ways

As mentioned above, because the current control panel used for intelligent device control can usually only provide one type of communication interface, for example, only one of DALI bus interface, KNX bus interface, DMX512 bus interface, and RS485 interface is provided. Types of smart devices usually need to communicate with the control panel through different types of communication interfaces. For this reason, the smart device needs to be equipped with a corresponding control panel according to the communication interface supported by the smart device. When the number of smart devices is large, multiple control panels are required. In order to control each smart device separately, at this time, due to the large number of control panels, the user needs to frequently switch to different control panels to control different smart devices, which causes great inconvenience for the user to use the smart devices.

In the embodiment of the present invention, the intelligent device control panel includes a communication interface module, a processing control module, and an operation sensing module, wherein the communication interface module includes at least two communication interfaces of different bus types, and each communication interface The communication interface corresponding to the communication rule is connected to at least one intelligent device that communicates with each other. After the operation sensing module receives an operation instruction for at least one intelligent device, the processing control module can generate a corresponding control instruction according to the operation instruction, and the communication interface module then The control instruction generated by the processing control module can be sent to the corresponding intelligent device through the corresponding communication interface, so as to control the corresponding intelligent device. It can be seen that since the communication interface module includes multiple communication interfaces corresponding to different bus types, each communication interface can be connected to multiple smart devices supporting the communication interface through the communication bus, and then a smart device control panel can The smart devices that support different types of communication interfaces are controlled, and the user does not need to switch between different control panels frequently when controlling different smart devices, so that the user can control the smart device more conveniently.

The smart device control panel and the smart device control system provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 1, an embodiment of the present invention provides a smart device control panel, the smart device control panel includes: a communication interface module 10, a processing control module 20, and an operation sensing module 30;

The communication interface module 10 includes at least two communication interfaces of different bus types, and each communication interface is connected to the processing control module, wherein the communication interfaces of different bus types are connected to external communication buses of different types, and each communication bus Connect with at least one smart device that communicates using the communication rules corresponding to the communication bus;

The operation sensing module 30 is configured to receive a first operation instruction input for at least one first intelligent device, and send the first operation instruction to the processing control module 20, wherein the first intelligent device is through a communication interface belonging to a corresponding bus type Intelligent equipment connected with the communication interface module;

The processing control module 20 is configured to generate a first control instruction for each first smart device according to the first operation instruction, and send the first control instruction to the communication interface module 10;

The communication interface module 10 is configured to send a first control instruction to each of the first smart devices through at least one communication interface to which each of the first smart devices is connected, so as to control each of the first smart devices.

In the embodiment of the present invention, the communication interface module 10 includes at least two communication interfaces of different bus types, and each communication interface can be connected to a plurality of smart devices supporting the communication interface through a communication bus of a corresponding bus type. After the operation sensing module 30 receives the first operation instruction input for at least one first smart device connected to the communication interface module 10, the processing control module 20 may generate a corresponding operation instruction according to the first operation instruction received by the operation sensing module 30. After that, the communication interface module 10 can send the first control instruction to each first smart device through the communication interface connected to each first smart device, so as to control each first smart device. It can be seen that, because the communication interface module 10 includes a plurality of communication interfaces of different bus types, each communication interface can be connected to a plurality of smart devices supporting the communication interface through a corresponding communication bus, so the smart device control panel can At the same time, it is connected to a variety of smart devices that use different communication interfaces for communication, and can be connected to multiple smart devices that support a unified communication interface, so that the user can control various types of smart devices through the smart device control panel. The user does not need to frequently switch between different control panels when controlling the smart device, thereby enabling the user to control the smart device more conveniently.

In this embodiment of the present invention, the communication interface module 10 includes multiple communication interfaces corresponding to different bus types. For example, the communication interface module 10 may include a KNX bus interface, an RS485 bus interface, a DMX512 bus interface, a DALI bus interface, and an Ethernet wired interface. , at least two of WIFI interface, Bluetooth interface and ZigBee interface. In addition, the communication interface included in the communication interface module 10 can be connected to the intelligent device through a corresponding type of communication bus. For KNX bus interface, RS485 bus interface, DMX512 bus interface, DALI bus interface, Ethernet wired interface, etc. The bus cable is connected with the smart device, and the WIFI interface, the Bluetooth interface and the ZigBee interface can be connected with the smart device through a communication bus in the form of a wireless network.

Optionally, on the basis of the smart device control panel shown in FIG. 1 , the smart device control panel may further include: an environment sensing module and an information display module;

The environment sensing module is used to collect the environment information of the environment where the control panel of the smart device is located, and send the collected environment information to the processing control module 20;

The communication interface module is further configured to receive status information from the connected smart device, and send the received status information to the processing control module 20;

The processing control module 20 is also used to generate screen display information and control instructions according to the received environmental information, status information and the operation instructions received by the operation sensing module 30, and send the generated screen display information to the information display module, and send the generated screen display information to the information display module. The generated control instruction is sent to the communication interface module 10;

The screen display module is used to display the received screen display information;

The communication interface module 10 is also used for sending the received control instruction to the corresponding smart device.

In this embodiment of the present invention, the environment sensing module can collect environmental information representing environmental states such as temperature, humidity, air pressure, air quality, and light intensity of the environment where the control panel of the smart device is located, and the communication interface module 10 can receive information used to represent the smart device The state information of the state, and then the processing control module 20 can generate a control command for controlling the smart device according to the environmental information, the state information and the operation command received by the operation sensing module 30, and can generate a screen for the user to view Display information. First, the processing control module 20 generates control instructions according to environmental information, state information and operation instructions, so as to control the intelligent equipment according to environmental conditions, user operations and the state of the intelligent equipment, and improve the accuracy and intelligence of the control of the intelligent equipment. Secondly, the processing control module 20 generates screen display information according to the environmental information, status information and operation instructions, and the information display module displays the screen display information to the user, so that the user can control the smart device in an interactive manner, so that the user can be more convenient , Clearly control smart devices, which helps to improve the user experience.

In this embodiment of the present invention, the environment sensing module may include a temperature sensor, a humidity sensor, an air pressure sensor, an air quality sensor, an ambient light sensor, and an infrared proximity sensor. The temperature sensor is used to collect the temperature of the environment where the control panel of the smart device is located, and the humidity sensor It is used to collect the humidity of the environment where the smart device control panel is located, the air pressure sensor is used to collect the air pressure of the environment where the smart device control panel is located, the air quality sensor is used to collect the air quality of the environment where the smart device control panel is located, and the ambient light sensor is used to collect the air quality of the environment where the smart device control panel is located. The light intensity of the environment where the smart device control panel is located is collected, and the infrared proximity sensor is used to detect whether a user approaches the smart device control panel.

When the infrared proximity sensor detects that a user is approaching the control panel of the smart device, it sends a user proximity signal to the processing control module, and the processing control module is used to send a screen lighting command to the information display module according to the user's proximity signal, so that the information display module lights up The screen is automatically turned on when the user approaches the control panel of the smart device, which is convenient for the user to operate, and it is also convenient for the user to quickly find the control panel of the smart device in a dark environment.

In the embodiment of the present invention, the operation sensing module 30 includes a touch sensing switch and a touch screen of the information display module, so that the user can control the smart device through the touch sensing switch or the touch screen. On the one hand, the user can use different touch methods To control smart devices to meet the individual needs of different users, on the other hand, users can combine touch-sensitive switches and touch screens to control smart devices, making the control of smart devices more convenient and comprehensive.

Optionally, on the basis of the smart device control panel shown in FIG. 1, at least one linkage rule is preset, wherein the linkage rule is used to generate a control instruction for controlling the corresponding smart device after being triggered by a trigger condition. . The processing control module 30 can detect whether there is a triggered linkage rule, and send a control instruction to the corresponding smart device according to the triggered linkage rule, so as to realize the automatic control of the smart device and the linkage between the smart devices. The processing control module 30 can realize the linkage of smart devices in the following ways:

Acquire device state information of at least one smart device and at least one of environmental state information and time information as a trigger condition, wherein the device state information is used to represent the operating state of the corresponding smart device, and the environment state information is used to represent the control panel of the smart device. The state of the environment, and the time information is used to represent the current time;

Judging whether there is at least one target linkage rule triggered by a trigger condition in the preset at least one linkage rule;

For each triggered target linkage rule, determine at least one second smart device involved in the target linkage rule, determine the second control instruction for each second smart device according to the target linkage rule, and pass the communication interface module 10 through the communication interface module 10. Each second control instruction is respectively sent to the corresponding second smart device to control the second smart device.

In the embodiment of the present invention, by creating multiple linkage rules in advance, the linkage rules use equipment status information, environmental status information, time information, etc. as trigger conditions, and the processing control module 20 obtains the equipment status information and environmental status as trigger conditions. After the information and time information, it is judged whether there is a linkage rule triggered by the acquired trigger condition. If there is a triggered linkage rule, a corresponding control instruction is generated according to the triggered linkage rule to automatically control the corresponding smart device. . The processing control module 20 can automatically control the smart device according to the linkage rules and trigger conditions without the need for manual operation by the user, so the user can realize the automatic control of the smart device by setting the linkage rules and the corresponding trigger conditions, and improve the user's understanding of the smart device. user experience.

For example, create a new custom linkage rule and name it, and then set the trigger conditions. The trigger conditions can be: 1) A certain sensing value included in the control panel of the smart device is greater than or less than a specified threshold, such as "temperature The reading temperature of the sensor is higher than 30℃"; 2) The status value of any smart device connected to the smart device control panel, such as "The switch status of the electric curtain is 'off'"; 3) The current time reaches a certain point in time Or time period, such as "Monday to Friday from 9:00 am to 18:00 pm"; 4) The above conditions 1 to 3 perform "and", "or", "not" logical operations and "bracket" priority operations. A combination such as "temperature 30°C or relative humidity higher than 90%". After the trigger condition is set, set the linkage action. The linkage action can be to modify and control the switch state or a certain running parameter of at least one smart device connected to the smart device control panel, or it can be a custom scene, such as " Open the motorized curtains" or "Start the 'Good Morning' scene". After the setting is completed, the custom-named linkage rules will be saved in the processing control module 20, and the user can select "enable" or "disable" each linkage rule, or delete any unwanted linkage rule. When a linkage rule is selected to "enable", the smart device control panel will automatically perform automatic intelligent control according to the trigger conditions and linkage actions set for the linkage rule. For example, if the user presets and enables a custom linkage rule named "open curtains in the morning", its trigger condition is "time reaches 8:30 am" and its linkage action is "open curtains", then the time reaches 8 am every day :30, the intelligent device control panel will automatically initiate the "open" control command to the connected curtains to realize the automatic opening of the curtains.

Optionally, on the basis of the smart device control panel shown in FIG. 1 , one smart device control panel can authorize the control authority to another smart device control panel, and the smart device control panel that has obtained the control authority can be connected to the authorized device control panel. The smart device on the smart device control panel is controlled, so that the smart device control panel can be used as the master control panel (the smart device control panel that obtains the control authority assigned by other smart device panels), or as the subordinate control panel (the control authority is assigned). Smart Device Control Panel for other Smart Device Control Panels).

When a smart device control panel is used as the main control panel, each module included in the smart device control panel performs the following processes:

The communication interface module 10 is used for receiving the first authorization instruction from a connected slave control panel, and sending the first authorization instruction to the processing control module 20;

The operation sensing module 30 is configured to receive the second operation instruction for the slave control panel, and send the second operation instruction to the processing control module 20;

The processing control module 20 is configured to obtain the authority to control the slave control panel according to the first authorization instruction, and generate a third control instruction for the slave control panel according to the second operation instruction, and then send the third control instruction to the communication interface module 10. ;

The communication interface module 10 is used for sending the third control instruction to the slave control panel, so that the slave control panel forwards the third control instruction to at least one intelligent device connected with the slave control panel, so as to realize the connection with the slave control panel. Controlled by smart devices.

When a smart device control panel is used as a slave control panel, each module included in the smart device control panel performs the following processing:

The operation sensing module 30 is configured to receive a third operation instruction input by a user for a master control center, and send the third operation instruction to the processing control module 20;

The processing control module 20 is used to generate a second authorization instruction according to the third operation instruction, and send the second authorization instruction to the communication interface module 10, wherein the second authorization instruction is used to enable the main control center to obtain the control panel of the current smart device. the authority to control;

The communication interface module 10 is configured to send the second authorization instruction to the main control center, and forward the third control instruction from the main control center to at least one connected smart device.

In this embodiment of the present invention, the smart device control panel can obtain authorization instructions from other smart device control panels to become the main control panel, and then obtain the authority to control other smart device control panels, and the smart device control panel can also report to the main control panel. The control center sends an authorization command to become a slave control panel, which is then controlled by the master control center. The user can control the smart device connected to the slave control panel through the master control panel or the master control center, thus realizing the control of the smart device across the smart device control panel, making it easier for the user to control the smart device connected to the subordinate control panel. The smart device on the panel is controlled.

For example, authorize all smart device control panels installed in other rooms other than the master bedroom to the smart device control panel installed in the master bedroom, and a single smart device control panel installed in the master bedroom can control the smart devices connected to the whole house. Take control. In addition, the control panels of all smart devices in the home can also be authorized to the user's mobile app, so that the user can remotely control the smart devices connected to the home on the mobile.

Optionally, on the basis that the smart device control panel can be used as the slave control panel in the above embodiment, the master control center for controlling the slave control panel may be the master control panel or the panel control server.

In the embodiment of the present invention, when the main control center is the main control panel, a smart device control system is formed by a plurality of connected smart device control panels, and the smart device control panel serving as the main control panel can be used as a slave to other smart device control panels. The smart device control panel of the control panel sends control commands to control the smart devices connected to the slave control panel, which is suitable for home use with access to multiple smart device control panels. Control all smart devices in the home. When the main control center is the panel control server, an intelligent device control system is formed by the panel control server and a plurality of intelligent device control panels. It is controlled by the intelligent devices on the panel, which is suitable for use in office buildings and other scenarios with centralized control requirements. Office building managers can control all intelligent devices connected to the office building through the panel control server.

In the embodiment of the present invention, a smart device control system may be formed by a plurality of smart device control panels, wherein one or more smart device control panels are used as the main control panel, and through the main control panel, each smart device control panel can be connected to the control panel. It is suitable for use in scenarios with fewer smart device control panels. It can also be composed of multiple smart device control panels and a panel control server to form a smart device control system. It is controlled by the smart device on the device control panel, which is suitable for use in scenarios including the smart device control panel Jiajiaduo. Since the main control panel can be a smart device control panel or a panel control server, it can be determined whether to use the smart device panel or the panel control server as the main control center according to the number of access smart device control panels, so as to be suitable for different scene, which improves the applicability of the smart device control panel.

Optionally, on the basis of the smart device control panel shown in FIG. 1, each smart device connected to the communication interface module 10 through different communication buses can be distributed in the same room, the same floor, the same building or by multiple buildings. within the complex of buildings.

In this embodiment of the present invention, since the communication interface module 10 includes a plurality of communication interfaces of different bus types, each communication interface can be connected to one or more intelligent devices through a corresponding type of communication bus, so that the same intelligent The device control panel can control multiple smart devices using the same communication rules or different communication rules, and each smart device connected to the smart device control panel can be distributed in the same room, the same floor, the same building or by multiple buildings. In a building group composed of objects, that is, a smart device control panel can control multiple smart devices distributed in the same room, the same floor, the same building or the same building group, and is suitable for smart device control scenarios of various scales. Therefore, the smart device control panel has strong applicability.

Optionally, based on the smart device control panel shown in FIG. 1 , the smart device control panel has a “scene” function, which supports the user to perform batch simultaneous operations on multiple smart devices connected to the smart device control panel. Specifically, the user first customizes the scene and names it, and then adds associated smart devices, and associates multiple smart devices connected to the smart device control panel that want to operate simultaneously in batches and their respective control operation parameters to the scene , after the addition is completed, the scene name and its associated multiple smart devices connected to the smart device control panel and their respective control operation parameters are sent to the control processing module 20 for storage; When the "switch scene" operation is performed in the displayed graphical menu, the touch screen input of the operation will be processed by the processing control module 20, and the processing control module 20 will call up the associated connection under the corresponding scene name saved in the scene preset stage. A plurality of smart devices entered into the smart device control panel and their respective control operation parameters, and the corresponding control operations are forwarded to the communication interface module 10 in batches. After the communication interface module 10 converts the corresponding interface protocol, a corresponding device control signal is formed. And forward to the corresponding multiple smart devices connected to the smart device control panel, so as to realize the simultaneous control of multiple smart devices. For example, a user can preset a scene named "Breakfast", associate with "Restaurant Lights", "Restaurant Curtains", "Restaurant Window Pusher" devices and set the operating parameters to "On", when the user controls the smart device next time When the panel switches to this scene, the lights, curtains and windows of the restaurant will be automatically turned on at the same time, which reduces the operation steps and saves the operation time for the user.

Optionally, on the basis of the smart device control panel provided in the above embodiments, the communication interface module 10 may include an RS485 transceiver circuit, wherein the RS485 transceiver circuit is used to implement the processing control module 20 to communicate with the RS485 communication interface. communication between smart devices. As shown in Figure 2, the RS485 transceiver circuit includes: RS485 chip U1, first capacitor C1, second capacitor C2, third capacitor C3, fourth capacitor C4, first TVS diode D1, second TVS diode D2, the third TVS diode D3, the first resistor R1, the second resistor R1, the third resistor R3 and the connector Q;

The signal receiving pin RXD of the RS485 chip U1 is connected to the signal output terminal MCU_RX of the processing control module 20 , and the signal output pin TXD of the RS485 chip U1 is connected to the signal input terminal MCU_TX of the processing control module 20 ;

The working mode control pin RE/DE of the RS485 chip U1 is connected with the mode control terminal MCU_RE/DE of the processing control module 20;

The first end of the first capacitor C1 is connected to the DC power supply P3V3, and the second end of the first capacitor C1 is grounded;

The first end of the second capacitor C2 is respectively connected to the first end of the first capacitor C1 and the first filter pin VCC11/VCC12 of the RS485 chip U1, and the second end of the second capacitor C2 is connected to the first end of the first capacitor C1. The two ends are connected;

The first end of the third capacitor C3 is connected to the second filter pin VISOOUT/VISOIN of the RS485 chip U1, and the second end of the third capacitor C3 is grounded;

The first end of the fourth capacitor C4 is connected to the first end of the third capacitor C3, and the second end of the fourth capacitor C4 is connected to the second end of the third capacitor C3;

The first end of the first resistor R1 is connected to the first downstream pin Y/A of the RS485 chip U1, and the second end of the first resistor R1 is connected to the first terminal CT485_A of the connector Q;

The first end of the second resistor R2 is connected to the second downstream pin Z/B of the RS485 chip U1, and the second end of the second resistor R2 is connected to the second terminal CT485_B of the connector Q;

The first end of the third resistor R3 is connected to the second end of the first resistor R1, and the second end of the third resistor R3 is connected to the second end of the second resistor R2;

The first end of the first TVS diode D1 is connected to the second end of the first resistor R1, the second end of the first TVS diode D1 is connected to the first end of the second TVS diode D2, and the second end of the first TVS diode D1 is connected to the first end of the second TVS diode D2. The second end of the two TVS diodes D2 is connected to the second end of the second resistor R2, and the second end of the first TVS diode D1 is grounded;

The first end of the third TVS diode D3 is connected to the second end of the first resistor R1, and the second end of the third TVS diode D3 is connected to the second end of the second resistor R2;

The connector Q is used to connect with the intelligent device that communicates with the RS485 bus interface.

In the embodiment of the present invention, the RS485 communication command sending process is as follows: the processing control module 20 sends the command to the RS485 transceiver circuit through the bus, and after the RS485 transceiver circuit receives the command, the command signal is converted into a signal command conforming to the RS485 standard, It is sent to the smart device connected to the connector Q and using the RS485 bus through the RS485 bus to complete the control of the corresponding smart device; the receiving process of the RS485 communication command is just the opposite of the sending sequence, and the smart device connected to the connector Q issues the command, The signal command is sent to the RS485 transceiver circuit via the 408 bus RS485 bus. The RS485 transceiver circuit converts the standard RS485 signal command into a bus-compliant signal command and sends it to the processing control module 20 to complete the command response or request to the processing control module 20 .

In the embodiment of the present invention, the RS485 chip U1 internally integrates sending and receiving logic unit modules and an electrical isolation module, which electrically isolates the externally connected 485 bus from the internal circuit and couples alternating signals. One end of the signal MCU_RX is connected to the signal receiving pin of the RS485 chip U1, and the other end is connected to the corresponding pin of the processing control module 20, and the data electrical signal is sent by the processing control module 20 to the S485 chip U1. One end of the signal MCU_TX is connected to the signal transmission pin of the S485 chip U1, and the other end is connected to the corresponding pin of the processing control module 20, and the data electrical signal is sent from the S485 chip U1 to the S485 chip U1. One end of the signal MCU_RE/DE is connected to the working mode control pin of the S485 chip U1, the other end is connected to the corresponding pin of the processing control module 20, and the pin connected to the processing control module 20 controls the working mode of the S485 chip U1 through this signal.

In the embodiment of the present invention, the first capacitor C1 and the second capacitor C2 are power supply filter capacitors, and the third capacitor C3 and the fourth capacitor C4 are power supply filter capacitors. The first resistor R1 and the second resistor R2 are filter resistors, and the third resistor R3 is a matching resistor (matching bus impedance) to improve the signal receiving capability. The first transient suppression diode D1, the second transient suppression diode D2, and the third transient suppression diode D3 are transient suppressors, which suppress the electrical surge interference on the bus reaching the device end. The signal CT485_A and the signal CT485_A are two signal lines of the RS485 bus, the other end is connected to the connector Q, and the external 485 bus can be accessed by the connector Q.

Optionally, on the basis of the smart device control panel provided in the above embodiments, the smart device control panel may further include a power conversion module and a power management module, and the power conversion module and the power management module cooperate with each other to provide all other components. required DC voltage. As shown in FIG. 3 , the power conversion module 40 includes: a fourth transient suppression diode D4, a resettable fuse F1, a magnetic bead FB2, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, an eighth capacitor C8, Nine capacitors C9, fourth resistor R4, fifth resistor R5, sixth resistor R6, seventh resistor R7, eighth resistor R8, ninth resistor R9, inductor L, freewheeling diode D5 and power control chip U2;

The anode of the fourth transient suppression diode D4 is grounded, and the cathode of the fourth transient suppression diode D4 is connected to the KNX bus;

The first end of the resettable fuse F1 is connected to the negative electrode of the fourth transient suppression diode D4, the second end of the resettable fuse F1 is connected to the first end of the magnetic bead FB2, and the second end of the magnetic bead FB2 is connected to the power control The power input pin VIN of the chip U2 is connected;

The first end of the fifth capacitor C5 is connected to the first end of the magnetic bead FB2, and the second end of the fifth capacitor C5 is grounded;

The first end of the sixth capacitor C6 is connected to the second end of the magnetic bead FB2, and the second end of the sixth capacitor C6 is grounded;

The first end of the fourth resistor R4 is connected to the second end of the magnetic bead FB2, and the second end of the fourth resistor R4 is connected to the working state control pin EN of the power control chip U2;

The first end of the fifth resistor R5 is connected to the second end of the fourth resistor R4, and the second end of the fifth resistor R5 is grounded;

The first end of the sixth resistor R6 is connected to the frequency setting pin RT/CLK of the power control chip U2, and the second end of the sixth resistor R6 is grounded;

The first end of the inductor L is connected to the power output pin SW of the power control chip U2, and the second end of the inductor L is connected to the power management module 50;

The first end of the seventh resistor R7 is connected to the current supplementary control pin COMP of the power control chip U2, the second end of the seventh resistor R7 is connected to the first end of the seventh capacitor C7, and the second end of the seventh capacitor C7 terminal grounding;

The anode of the freewheeling diode D5 is grounded, and the cathode of the freewheeling diode D5 is connected to the first end of the inductor L;

The first ends of the eighth capacitor C8 and the ninth capacitor C9 are both connected to the second end of the inductor L, and the second ends of the eighth capacitor C8 and the ninth capacitor C9 are both grounded;

The first end of the eighth resistor R8 is connected to the second end of the inductor L, the second end of the eighth resistor R8 is respectively connected to the first end of the ninth resistor R9 and the feedback pin FB of the power control chip U2, The second end of the nine resistor R9 is grounded;

The power conversion module 40 is configured to convert the first DC power input from the KNX bus into a second DC power of a preset size, and transmit the second DC power to the power management module 50;

The power management module 50 is configured to convert the second direct current into at least two third direct currents of different sizes, and transmit the third direct currents of corresponding sizes to corresponding power-consuming components in the control panel of the smart device.

In the embodiment of the present invention, the KNX bus is used as the input power for the power conversion module 40, and the power input range is 12V-30V. The fourth TVS diode D4 is used to suppress the surge voltage on the input power line. When a short circuit or current overload occurs in the post-stage circuit, the self-recovery fuse F1 will act, and the internal impedance will become large, which will protect the post-stage circuit. The magnetic bead FB2 filters out high frequency noise on the power supply. The fifth capacitor C5 and the sixth capacitor C6 are used for power supply filtering to filter out noise on the power supply. The power control chip U2 is a DC/DC controller chip, which integrates logic control modules, switch tubes, etc. The pin VIN is the power input, and the pin EN is the working state control pin. When the voltage on the pin EN is higher than the threshold value When the voltage is high, the chip starts to work. The resistance connected to the pin RT/CLK can set the frequency of the PWM square wave inside the power control chip U2. The PWM square wave cooperates with the internal logic module of the power control chip U2 to control the switch tube integrated in the power control chip U2. Perform an on/off action. The DC input power is output by the pin SW through the internal switch tube of the power control chip U2. When the switch tube integrated in the PWM square wave control power supply control chip U2 works normally, the pin SW outputs an electrical signal in the form of a square wave, which is filtered by the inductor L, the eighth capacitor C9 and the ninth capacitor C9, and finally A DC voltage is obtained on the VCC_4V2 node. The eighth resistor R8 and the ninth resistor R9 form a feedback network. The feedback signal is input to the pin FB of the power control chip U2, and cooperates with the logic control unit inside the power control chip U2 to finally make the output voltage Stable at 4.2V (VCC_4V2 represents a network with a supply voltage of 4.2V). The freewheeling diode D5, the inductor L, the eighth capacitor C8, the ninth capacitor C9 and the subsequent load form a circuit loop. When the switch integrated in the power control chip U2 is turned off, the freewheeling diode D5 provides freewheeling and works normally.

As shown in FIG. 4 , an embodiment of the present invention provides a smart device control system, and the smart device control system includes: at least one main control center 100 and at least one smart device control panel 200 provided in any of the foregoing embodiments;

Each main control center 100 is respectively connected with at least one smart device control panel 200, and each smart device control panel 200 is connected with at least one main control center 100;

The main control center 100 is configured to send operation instructions to the smart device control panel 200 to control the smart devices connected to the control panel 200 .

In this embodiment of the present invention, each main control center 100 can be connected to one or more smart device control panels 200, and the same smart device control panel 200 can be connected to one or more main control centers 100. The main control center 100 can send operating instructions to the connected smart device control panel 200, and the smart device control panel 200 can generate control instructions according to the operating instructions from the main control center 100 to control the smart devices connected to the smart device control panel 200. . By operating the main control center 100, the user can make the main control center 100 send operation instructions to the smart device control panel 200 to control the smart devices connected to the smart device control panel 200, so that the user can use the main control center 100 to control the smart device. To control multiple smart devices connected to different smart device control panels 200, on the one hand, batch control of smart devices can be realized, and on the other hand, it can be connected to different smart device control panels 200 without switching the smart device control panel 200. The smart device is used to control the smart device, which further improves the convenience for the user to control the smart device.

Optionally, based on the smart device control system shown in FIG. 4 , the main control center 100 may be a smart device control panel or a panel control server.

In this embodiment of the present invention, the main control center 100 may be a panel control server, and may also be the smart device control panel 200 provided in the above-mentioned embodiment. When the main control center 100 is the smart device control panel 200, the smart device control system consists of A plurality of smart device control panels 200 are formed. Because the panel control server has strong computing processing capability, it can send instructions and receive feedback to multiple smart device control panels 200 at the same time. Therefore, the panel control server as the main control center 100 is suitable for the smart device control system including smart devices and smart devices. Scenarios with many control panels 200, such as a smart device control system applied to an entire office building, where the smart device control panel 200 has relatively weak computing processing capabilities, and can simultaneously send commands to a smaller number of other smart device control panels 200 and receive feedback, so the smart device control panel 200 as the main control center 100 is suitable for scenarios that include fewer smart devices and smart device control panels 200, such as a smart device control system applied to a home.

Since the main control center 100 can be a smart device control panel 200 or a panel control server, the specific use of smart devices can be determined according to the number of access smart device control panels 200 and the number of smart devices connected to the smart device control panel 200 The panel 200 is also the panel control server as the main control center 100 to be suitable for different scenarios, which improves the applicability of the intelligent device control system.

Optionally, on the basis of the smart device control system shown in FIG. 4, at least two smart devices connected to each smart device control panel 200 through the communication bus can be distributed in the same room, the same floor, the same building or by multiple devices. within a group of buildings.

In this embodiment of the present invention, each smart device connected to each smart device control panel 200 may be distributed in the same room, the same floor, the same building, or a building group composed of multiple buildings, that is, the smart device control system may It controls multiple smart devices distributed in the same room, the same floor, the same building or the same building complex, and is suitable for smart device control scenarios of various scales, so the smart device control system has strong applicability.

The embodiment of the present invention also provides a smart device control method based on the smart device control panel provided by the foregoing embodiment. As shown in FIG. 5 , the method may include the following steps:

Step 501: Use the operation sensing module to receive a first operation instruction input for at least one first intelligent device, and send the first operation instruction to the processing control module, wherein the first intelligent device is an the intelligent device in which the communication interface belonging to the corresponding bus type is connected with the communication interface module;

Step 502: Use the processing control module to generate a first control instruction for the at least one first smart device according to the first operation instruction, and send the first control instruction to the communication interface module;

Step 503: Use the communication interface module to send the first control instruction to each of the first smart devices through at least one of the communication interfaces connected to the at least one first smart device, so as to control all the first smart devices. The at least one first intelligent device is controlled.

Optionally, on the basis of the smart device control method shown in FIG. 5 , the smart device control method further includes:

Acquiring at least one of device state information, environment state information, and time information of at least one of the smart devices as a trigger condition, wherein the device state information is used to represent the corresponding operating state of the smart device, and the environment state The information is used to represent the state of the environment where the control panel of the smart device is located, and the time information is used to represent the current time;

Judging whether there is at least one target linkage rule triggered by the trigger condition in the preset at least one linkage rule;

If there is at least one target linkage rule triggered by the trigger condition, then for each target linkage rule, execute:

determining at least one second smart device involved in the target linkage rule;

According to the target linkage rule, respectively determine a second control instruction for each of the second smart devices;

Each of the second control instructions is respectively sent to the corresponding second intelligent device through the communication interface module, so as to control the second intelligent device.

Optionally, on the basis of the smart device control method shown in FIG. 5, when the smart device control panel is used as the main control panel, the smart device control method further includes:

Utilize the communication interface module to receive a first authorization instruction from a connected slave control panel, and send the first authorization instruction to the processing control module;

Using the operation sensing module to receive a second operation instruction for the slave control panel, and sending the second operation instruction to the processing control module;

Use the processing control module to obtain the authority to control the slave control panel according to the first authorization instruction, and generate a third control instruction for the slave control panel according to the second operation instruction, Three control instructions are sent to the communication interface module;

The third control command is sent to the subordinate control panel by the communication interface module, so that the third control command is forwarded by the subordinate control panel to at least one of the at least one of the subordinate control panels connected to the subordinate control panel. A smart device to control the smart device connected to the subordinate control panel.

Optionally, on the basis of the smart device control method shown in FIG. 5, when the smart device control panel is used as a subordinate control panel, the smart device control method further includes:

Utilize the operation sensing module to receive a third operation instruction for a main control center input by a user, and send the third operation instruction to the processing control module;

Utilize the processing control module to generate a second authorization instruction according to the third operation instruction, and send the second authorization instruction to the communication interface module, wherein the second authorization instruction is used to make the master control The center obtains the authority to control the control panel of the smart device;

Using the communication interface module, the second authorization instruction is sent to the main control center, and the third control instruction from the main control center is forwarded to at least one of the connected smart devices.

It should be noted that the steps included in the above smart device control method embodiments are based on the same concept as the smart device control panel embodiments. For details, please refer to the descriptions in the smart device control panel embodiments of the present invention, which will not be repeated here.

It should be noted that not all steps and modules in the above-mentioned processes and system structure diagrams are necessary, and some steps or modules may be omitted according to actual needs. The execution order of each step is not fixed and can be adjusted as required. The system structure described in the above embodiments may be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or may be implemented by multiple physical entities. Some components in separate devices are implemented together.

In the above embodiments, the hardware modules may be implemented mechanically or electrically. For example, a hardware module may include permanent dedicated circuits or logic (eg, dedicated processors, FPGAs or ASICs) to perform corresponding operations. The hardware modules may also include programmable logic or circuits (eg, general-purpose processors or other programmable processors), which may be temporarily set by software to complete corresponding operations. The specific implementation (mechanical, or dedicated permanent circuit, or temporarily provided circuit) can be determined based on cost and time considerations.

The present invention is shown and described in detail above through the accompanying drawings and preferred embodiments. However, the present invention is not limited to these disclosed embodiments. Those skilled in the art can know that the above-mentioned different embodiments can be combined based on the above-mentioned multiple embodiments. More embodiments of the present invention can be obtained by the code review method in the present invention, and these embodiments are also within the protection scope of the present invention.

Claims (10)

1. Smart machine control panel, its characterized in that includes: the system comprises a communication interface module, a processing control module and an operation induction module;

the communication interface module comprises at least two communication interfaces with different bus types, and the at least two communication interfaces are connected with the processing control module, wherein the communication interfaces with different bus types are connected with external communication buses with different types, and each communication bus is connected with at least one intelligent device which adopts the communication rule corresponding to the communication bus to carry out communication;

the operation induction module is used for receiving a first operation instruction input by at least one first intelligent device and sending the first operation instruction to the processing control module, wherein the first intelligent device is connected with the communication interface module through the communication interface belonging to the corresponding bus type;

the processing control module is used for generating a first control instruction for the at least one first intelligent device according to the first operation instruction and sending the first control instruction to the communication interface module;

the communication interface module is configured to send the first control instruction to each of the first intelligent devices through at least one communication interface to which the at least one first intelligent device is connected, so as to control the at least one first intelligent device.

2. The smart device control panel of claim 1, wherein the process control module is further configured to:

acquiring at least one of device state information, environment state information and time information of at least one intelligent device as a trigger condition, wherein the device state information is used for representing the running state of the corresponding intelligent device, the environment state information is used for representing the state of the environment where the intelligent device control panel is located, and the time information is used for representing the current time;

judging whether at least one target linkage rule triggered by the triggering condition exists in at least one preset linkage rule or not;

if at least one target linkage rule triggered by the trigger condition exists, executing the following steps for each target linkage rule:

determining at least one second intelligent device related to the target linkage rule;

respectively determining a second control instruction for each second intelligent device according to the target linkage rule;

and respectively sending each second control instruction to the corresponding second intelligent equipment through the communication interface module so as to control the second intelligent equipment.

3. The smart device control panel of claim 1,

when the smart device control panel is used as a master control panel,

the communication interface module is also used for receiving a first authorization instruction from a connected slave control panel and sending the first authorization instruction to the processing control module;

the operation induction module is further used for receiving a second operation instruction aiming at the slave control panel and sending the second operation instruction to the processing control module;

the processing control module is further configured to obtain a right to control the slave control panel according to the first authorization instruction, generate a third control instruction for the slave control panel according to the second operation instruction, and send the third control instruction to the communication interface module;

the communication interface module is further configured to send the third control instruction to the slave control panel, so that the slave control panel forwards the third control instruction to at least one piece of intelligent equipment connected to the slave control panel, so as to control the intelligent equipment connected to the slave control panel;

when the smart device control panel is acting as a slave control panel,

the operation induction module is also used for receiving a third operation instruction which is input by a user and aims at a master control center, and sending the third operation instruction to the processing control module;

the processing control module is further configured to generate a second authorization instruction according to the third operation instruction, and send the second authorization instruction to the communication interface module, where the second authorization instruction is used to enable the main control center to obtain a right to control the smart device control panel;

the communication interface module is configured to send the second authorization instruction to the main control center, and forward the third control instruction from the main control center to at least one connected intelligent device.

4. The smart device control panel of claim 3,

the master control center includes: the master control panel or the panel controls the server.

5. The smart device control panel of claim 1,

at least two intelligent devices connected with the communication interface module through different communication buses are distributed in the same room, the same floor, the same building or a building group consisting of at least two buildings.

6. The control panel of any one of claims 1 to 5, wherein the communication interface module comprises an RS485 transceiver circuit, wherein the RS485 transceiver circuit is configured to enable communication between the processing control module and the smart device that communicates using an RS485 communication interface;

the RS485 transceiver circuit includes: the circuit comprises an RS485 chip, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a first transient suppression diode, a second transient suppression diode, a third transient suppression diode, a first resistor, a second resistor, a third resistor and a connector;

a signal receiving pin of the RS485 chip is connected with a signal output end of the processing control module, and a signal output pin of the RS485 chip is connected with a signal input end of the processing control module;

the working mode control pin of the RS485 chip is connected with the mode control end of the processing control module;

the first end of the first capacitor is connected with a direct-current power supply, and the second end of the first capacitor is grounded;

the first end of the second capacitor is respectively connected with the first end of the first capacitor and the first filter pin of the RS485 chip, and the second end of the second capacitor is connected with the second end of the first capacitor;

the first end of the third capacitor is connected with the second filter pin of the RS485 chip, and the second end of the third capacitor is grounded;

the first end of the fourth capacitor is connected with the first end of the third capacitor, and the second end of the fourth capacitor is connected with the second end of the third capacitor;

the first end of the first resistor is connected with a first down pin of the RS485 chip, and the second end of the first resistor is connected with a first wiring end of the connector;

the first end of the second resistor is connected with a second downlink pin of the RS485 chip, and the second end of the second resistor is connected with a second wiring end of the connector;

the first end of the third resistor is connected with the second end of the first resistor, and the second end of the third resistor is connected with the second end of the second resistor;

the first end of the first transient suppression diode is connected with the second end of the first resistor, the second end of the first transient suppression diode is connected with the first end of the second transient suppression diode, the second end of the second transient suppression diode is connected with the second end of the second resistor, and the second end of the first transient suppression diode is grounded;

a first terminal of the third transient suppression diode is connected with the second terminal of the first resistor, and a second terminal of the third transient suppression diode is connected with the second terminal of the second resistor;

the connector is used for being connected with the intelligent equipment which adopts an RS485 bus interface for communication.

7. The smart device control panel of any one of claims 1 to 5, further comprising: the power supply conversion module and the power supply management module;

the power conversion module includes: the current-limiting circuit comprises a fourth transient suppression diode, a self-recovery fuse, a magnetic bead, a fifth capacitor, a sixth capacitor, a seventh capacitor, an eighth capacitor, a ninth capacitor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, an eighth resistor, a ninth resistor, an inductor, a freewheeling diode and a power supply control chip;

the positive electrode of the fourth transient suppression diode is grounded, and the negative electrode of the fourth transient suppression diode is connected with the KNX bus;

a first end of the self-recovery fuse is connected with a negative electrode of the fourth transient suppression diode, a second end of the self-recovery fuse is connected with a first end of the magnetic bead, and a second end of the magnetic bead is connected with a power input pin of the power control chip;

the first end of the fifth capacitor is connected with the first end of the magnetic bead, and the second end of the fifth capacitor is grounded;

the first end of the sixth capacitor is connected with the second end of the magnetic bead, and the second end of the sixth capacitor is grounded;

a first end of the fourth resistor is connected with a second end of the magnetic bead, and a second end of the fourth resistor is connected with a working state control pin of the power control chip;

a first end of the fifth resistor is connected with a second end of the fourth resistor, and the second end of the fifth resistor is grounded;

the first end of the sixth resistor is connected with the frequency setting pin of the power control chip, and the second end of the sixth resistor is grounded;

the first end of the inductor is connected with a power output pin of the power control chip, and the second end of the inductor is connected with the power management module;

a first end of the seventh resistor is connected with a current supplement control pin of the power control chip, a second end of the seventh resistor is connected with a first end of the seventh capacitor, and a second end of the seventh capacitor is grounded;

the anode of the freewheeling diode is grounded, and the cathode of the freewheeling diode is connected with the first end of the inductor;

first ends of the eighth capacitor and the ninth capacitor are connected with a second end of the inductor, and second ends of the eighth capacitor and the ninth capacitor are grounded;

the first end of the eighth resistor is connected with the second end of the inductor, the second end of the eighth resistor is respectively connected with the first end of the ninth resistor and the feedback pin of the power control chip, and the second end of the ninth resistor is grounded;

the power supply conversion module is used for converting a first direct current input from the KNX bus into a second direct current with a preset size and transmitting the second direct current to the power supply management module;

and the power supply management module is used for converting the second direct current into at least two third direct currents with different sizes and transmitting the third direct currents with corresponding sizes to corresponding power utilization components in the intelligent equipment control panel.

8. Intelligent equipment control system, its characterized in that includes: at least one key center and at least one smart device control panel of any of claims 1 to 7;

each main control center is respectively connected with at least one intelligent equipment control panel, and each intelligent equipment control panel is connected with at least one main control center;

and the main control center is used for sending an operation instruction to the intelligent equipment control panel so as to control the intelligent equipment connected with the control panel.

9. The smart device control system of claim 8,

the master control center includes: the intelligent equipment control panel or the panel control server.

10. The smart device control system of claim 8 or 9,

at least two intelligent devices connected with the at least one intelligent device control panel through a communication bus are distributed in the same room, the same floor, the same building or a building group consisting of a plurality of buildings.

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