CN110912812A - Intelligent gateway and intelligent gateway system - Google Patents
Intelligent gateway and intelligent gateway system Download PDFInfo
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- CN110912812A CN110912812A CN201911201639.5A CN201911201639A CN110912812A CN 110912812 A CN110912812 A CN 110912812A CN 201911201639 A CN201911201639 A CN 201911201639A CN 110912812 A CN110912812 A CN 110912812A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
Abstract
The invention provides an intelligent gateway and an intelligent gateway system, wherein the intelligent gateway comprises a control unit and a first communication module; the processor of the control unit is respectively connected with the first communication module, the second communication module and the third communication module are respectively in wireless connection with different intelligent devices, the processor acquires and processes data transmitted by the intelligent devices, the processed data are transmitted to the first communication module, the first communication module uploads the processed data to the cloud server through the Ethernet, and the second communication module and the third communication module are connected with the intelligent devices in different communication modes. According to the invention, the second communication module and the third communication module which support different networking protocols are connected with the intelligent equipment, so that the problem of various networking protocols used by the intelligent equipment is solved, the selection range of the intelligent equipment by a user is expanded, the use requirement of the user is met, and the user experience is improved.
Description
Technical Field
The invention relates to the field of information transmission of the Internet of things, in particular to an intelligent gateway and an intelligent gateway system.
Background
In recent years, with the development of artificial intelligence and internet of things, more and more smart home products appear in the market, and a plurality of internet huge companies, traditional manufacturing companies and emerging entrepreneurship companies are added to the smart home products, so that the smart home is distributed in all aspects.
In the product of intelligent house, can have different product forms according to the scene of difference, some products have external power source to last the power supply, and some products use battery system power supply, and the networking's that the product used agreement is also diversified.
In order to connect the devices with the network, a gateway needs to be supported to perform protocol conversion, but the existing gateway often supports only one networking protocol, the gateway limits the selection range of the user on the intelligent device, the use requirement of the user is difficult to meet, and the user experience is reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the intelligent gateway and the intelligent gateway system, the second communication module and the third communication module which support different networking protocols are connected with the intelligent equipment, the problem that the networking protocols used by the intelligent equipment are various is solved, the selection range of the intelligent equipment by a user is expanded, the use requirements of the user are met, and the user experience is improved.
In order to solve the above problems, the present invention adopts a technical solution as follows: an intelligent gateway comprises a control unit and a first communication module; the control unit comprises a processor, a second communication module and a third communication module, wherein the processor is respectively connected with the first communication module, the second communication module and the third communication module are respectively in wireless connection with different intelligent devices, the processor acquires and processes data transmitted by the intelligent devices and transmits the processed data to the first communication module, the first communication module uploads the processed data to a cloud server through the Ethernet, and the second communication module and the third communication module adopt different communication modes and are connected with the intelligent devices.
Further, the control unit is an ESP32 chip.
Further, the third communication module is a WiFi module, and the processor receives an instruction sent by the cloud server through the WiFi module, and controls the intelligent device bound by the intelligent gateway according to the instruction.
Further, the second communication module is a Zigbee module, the third communication module is a bluetooth module, and the processor is connected to the Zigbee module through a UART interface.
Further, intelligent gateway still includes voice module, voice module includes loudspeaker, power amplifier module, the control unit passes through the power amplifier module with loudspeaker are connected, and utilize loudspeaker broadcast voice prompt binds with the guide user intelligent equipment.
Further, the intelligent gateway further comprises an LED module, the LED module is connected with the control unit, and the control unit controls the LED module to perform light prompting when the user binds the intelligent equipment through the intelligent gateway.
Furthermore, the control unit further includes a management module, and the management module determines whether the intelligent device is connected to the intelligent gateway or not through a heartbeat packet sent by the intelligent device after the intelligent gateway binds the intelligent device.
Furthermore, the intelligent gateway further comprises a management module, and the control unit sends a corresponding notification to the cloud server through the first communication module after determining that the intelligent device is in contact binding or offline through the management module.
Based on the same inventive concept, the invention also provides an intelligent gateway system, which comprises a cloud server and an intelligent gateway; the cloud server is connected with the intelligent gateway, receives data transmitted by the intelligent equipment through the intelligent gateway and forwards the received instruction to the intelligent gateway; the intelligent gateway comprises the intelligent gateway.
Compared with the prior art, the invention has the beneficial effects that: the intelligent device is connected through the second communication module and the third communication module which support different networking protocols, the problem that the networking protocols used by the intelligent device are various is solved, the selection range of the intelligent device by a user is expanded, the use requirements of the user are met, and the user experience is improved.
Drawings
FIG. 1 is a block diagram of an embodiment of an intelligent gateway of the present invention;
FIG. 2 is a diagram of the hardware architecture of an embodiment of the intelligent gateway of the present invention;
FIG. 3 is a network topology diagram of an embodiment of an intelligent gateway of the present invention;
fig. 4 is a block diagram of an embodiment of the intelligent network relationship unification of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
Referring to fig. 1-3, fig. 1 is a block diagram of an embodiment of an intelligent gateway according to the present invention; FIG. 2 is a diagram of the hardware architecture of an embodiment of the intelligent gateway of the present invention; fig. 3 is a network topology diagram of an embodiment of the intelligent gateway of the present invention. The intelligent gateway of the present invention will be described in detail with reference to fig. 1-3.
In this embodiment, the intelligent gateway includes a control unit and a first communication module; the control unit comprises a processor, a second communication module, a third communication module, the processor is respectively with first communication module, the second communication module, the third communication module is connected, through the second communication module, the third communication module is respectively with different smart machine wireless connection, the processor acquires, handle the data that the smart machine transmitted, and give first communication module with data transmission after handling, first communication module passes through the ethernet with data after handling and uploads to the high in the clouds server, wherein, the second communication module, the third communication module adopts different communication methods and is connected with the smart machine, the processor is parallel to handle the second communication module, a plurality of smart machine simultaneous workings of data of third communication module transmission in order to ensure to connect.
In this embodiment, the intelligent device may be an intelligent sound, an intelligent trash can, a network refrigerator, a network air conditioner, a network washing machine, a network water heater, a network microwave oven, a network cooker, or the like, which is capable of being networked in a wireless communication manner, receiving an instruction transmitted by a network, and executing a corresponding operation according to the instruction.
In the embodiment, the control unit is an ESP32 chip, and the processor, the second communication module and the third communication module are arranged on the ESP32 chip in the form of integrated circuits.
In other embodiments, the control units may also be ESP8266, STM32, and other smart chips that can be used to connect to smart devices that support different networking protocols.
In the above embodiment, the processor, the second communication module, and the third communication module may also be disposed in an intelligent gateway in an independent device manner, instead of being disposed in the same integrated circuit.
In this embodiment, the second communication module, the third communication module and the first communication module support different networking protocols, respectively, and in other embodiments, the control unit may further include 3 or more than 3 communication modules that support different networking protocols, which is not limited herein.
In this embodiment, the first communication module is a WiFi module, and the processor receives an instruction sent by the cloud server through the WiFi module, and controls the intelligent device bound by the intelligent gateway according to the instruction.
In other embodiments, the first communication module may also be a wired communication module such as an ethernet card or an 2/3/4/5G communication module, and the processor is only required to be able to transmit information between the cloud server and the intelligent gateway through the first communication module, which is not limited herein.
In a specific embodiment, when a user is outdoors, in offices, at home, or in other scenes where the user does not directly contact the smart device, the user uploads a command for controlling the smart device, which is input by the user, to the cloud server through the APP applied to control the smart gateway on the mobile phone or other smart terminals. And after receiving the instruction, the cloud server sends the instruction to the intelligent gateway through the network cable or the wireless router connected with the intelligent gateway, and the instruction is forwarded to the intelligent equipment bound by the intelligent gateway.
In other embodiments, the intelligent gateway may also be connected to an intelligent terminal such as a mobile phone or a computer used by a user through the first communication module, receive an instruction transmitted by the intelligent terminal through the first communication module, and forward the instruction to the corresponding intelligent device, thereby implementing control over the intelligent device.
In this embodiment, the second communication module is a Zigbee module, the third communication module is a bluetooth module, and the processor is connected to the Zigbee module through a UART interface.
In this embodiment, the Zigbee module is a device on the ESP32 chip for supporting the Zigbee protocol, and in other embodiments, the second communication module may also be a JN5148, a CC2530, a MC13192, an EM260, or other communication devices supporting the Zigbee protocol.
In this embodiment, the bluetooth module is a device for performing bluetooth communication on the ESP32 chip, and in other embodiments, the third communication module may also be the HC-05 and a bluetooth communication device independent of the control unit.
In the above embodiment, the second communication module and the third communication module may also be an infrared communication module, an LIFI module, and other wireless communication modules, and the intelligent gateway may be connected to the intelligent device through the second communication module and the third communication module.
In the above embodiments, the first communication module may also be integrated in the control unit.
In this embodiment, the intelligent device can be correctly bound through the intelligent gateway for the user. The intelligent gateway further comprises a voice module, the voice module comprises a loudspeaker and a power amplifier module, the control unit is connected with the loudspeaker through the power amplifier module, and the loudspeaker is used for playing voice prompts to guide a user to bind the intelligent device.
In a specific embodiment, the control unit is an ESP32 chip, the ESP32 chip is connected to the supplier module through its I2S interface, the power amplifier module is connected to the speaker or the earphone, and the control unit amplifies the voice signal through the power amplifier module and plays the voice through the speaker.
In this embodiment, intelligent gateway still includes the LED module, and the LED module is connected with the control unit, and the control unit controls the LED module and carries out light suggestion when the user binds smart machine through intelligent gateway.
In this embodiment, the LED module is the LED lamp that has the different colours of RGB, and the control unit passes through the frequency suggestion that the LED lamp shows different colours or LED lamp scintillation, intelligent gateway's state and whether bind the smart machine and succeed.
In this embodiment, the ESP32 chip outputs a PWM signal to the LED module, and controls the brightness and the blinking frequency of the LED module by controlling the duty ratio or the frequency of the PWM signal to prompt the user.
In other embodiments, the intelligent gateway may further include a display screen, and the intelligent gateway is connected to the display screen, and displays information such as names and numbers of the intelligent devices bound or connected to the intelligent gateway, and operating states of the intelligent gateway through the display screen.
In this embodiment, in order to obtain the connection state between the intelligent gateway and the intelligent device, the intelligent gateway further includes a management module, the management module is connected with the control unit, and after the intelligent gateway binds the intelligent device, the management module determines whether the intelligent device is connected with the intelligent gateway through a heartbeat packet sent by the intelligent device.
In a specific embodiment, the management module determines whether a heartbeat packet sent by the intelligent device is received within a preset time, determines that the intelligent device is connected with the intelligent device if the heartbeat packet to be received is received, and determines that the intelligent device is offline if the heartbeat packet is not received.
In other embodiments, the intelligent gateway may further send verification information to the connected intelligent device at intervals through the management module, if the intelligent device sends response information related to the verification information to the intelligent gateway, the management module determines that the intelligent device is connected with the intelligent gateway, and if the intelligent gateway does not receive the verification information, the intelligent device is determined to be offline.
In this embodiment, the management module may also be disposed in the control unit, and after the control unit is bound or connected with the intelligent device, the control unit determines whether the intelligent device maintains the connection with the intelligent gateway according to the heartbeat packet sent by the intelligent device.
In this embodiment, in order to enable a user to accurately know the connection state between the smart device and the smart gateway, after the control unit determines that the smart device is in contact binding or offline through the management module, the control unit sends a corresponding notification to the cloud server through the first communication module, and the cloud server forwards the notification to the smart terminal of the user corresponding to the smart gateway.
Has the advantages that: the intelligent gateway is connected with the intelligent equipment through the second communication module and the third communication module which support different networking protocols, so that the problem of diversity of the networking protocols used by the intelligent equipment is solved, the selection range of the intelligent equipment by a user is expanded, the use requirement of the user is met, and the user experience is improved.
Based on the same inventive concept, the present invention further provides an intelligent gateway system, please refer to fig. 4, where fig. 4 is a structural diagram of an intelligent network relationship unified embodiment of the present invention. The intelligent gateway system of the present invention is described in detail with reference to fig. 4.
In this embodiment, the intelligent gateway system includes a cloud server and an intelligent gateway; the cloud server is connected with the intelligent gateway, receives data transmitted by the intelligent equipment through the intelligent gateway and forwards the received instruction to the intelligent gateway; the intelligent gateway comprises a control unit and a first communication module; the control unit comprises a processor, a second communication module, a third communication module, the processor is respectively with first communication module, the second communication module, the third communication module is connected, through the second communication module, the third communication module is respectively with different smart machine wireless connection, the processor acquires, handle the data that the smart machine transmitted, and give first communication module with data transmission after handling, first communication module passes through the ethernet with data after handling and uploads to the high in the clouds server, wherein, the second communication module, the third communication module adopts different communication methods and is connected with the smart machine, the processor is parallel to handle the second communication module, a plurality of smart machine simultaneous workings of data of third communication module transmission in order to ensure to connect.
In this embodiment, the intelligent device may be an intelligent sound, an intelligent trash can, a network refrigerator, a network air conditioner, a network washing machine, a network water heater, a network microwave oven, a network cooker, or the like, which is capable of being networked in a wireless communication manner, receiving an instruction transmitted by a network, and executing a corresponding operation according to the instruction.
In the embodiment, the control unit is an ESP32 chip, and the processor, the second communication module and the third communication module are arranged on the ESP32 chip in the form of integrated circuits.
In other embodiments, the control units may also be ESP8266, STM32, and other smart chips that can be used to connect to smart devices that support different networking protocols.
In the above embodiment, the processor, the second communication module, and the third communication module may also be disposed in an intelligent gateway in an independent device manner, instead of being disposed in the same integrated circuit.
In this embodiment, the second communication module, the third communication module and the first communication module support different networking protocols, respectively, and in other embodiments, the control unit may further include 3 or more than 3 communication modules that support different networking protocols, which is not limited herein.
In this embodiment, the first communication module is a WiFi module, and the processor receives an instruction sent by the cloud server through the WiFi module, and controls the intelligent device bound by the intelligent gateway according to the instruction.
In other embodiments, the first communication module may also be a wired communication module such as an ethernet card or an 2/3/4/5G communication module, and the processor is only required to be able to transmit information between the cloud server and the intelligent gateway through the first communication module, which is not limited herein.
In a specific embodiment, when a user is outdoors, in offices, at home, or in other scenes where the user does not directly contact the smart device, the user uploads a command for controlling the smart device, which is input by the user, to the cloud server through the APP applied to control the smart gateway on the mobile phone or other smart terminals. And after receiving the instruction, the cloud server sends the instruction to the intelligent gateway through the network cable or the wireless router connected with the intelligent gateway, and the instruction is forwarded to the intelligent equipment bound by the intelligent gateway.
In other embodiments, the intelligent gateway may also be connected to an intelligent terminal such as a mobile phone or a computer used by a user through the first communication module, receive an instruction transmitted by the intelligent terminal through the first communication module, and forward the instruction to the corresponding intelligent device, thereby implementing control over the intelligent device.
In this embodiment, the second communication module is a Zigbee module, the third communication module is a bluetooth module, and the processor is connected to the Zigbee module through a UART interface.
In this embodiment, the Zigbee module is a device on the ESP32 chip for supporting the Zigbee protocol, and in other embodiments, the second communication module may also be a JN5148, a CC2530, a MC13192, an EM260, or other communication devices supporting the Zigbee protocol.
In this embodiment, the bluetooth module is a device for performing bluetooth communication on the ESP32 chip, and in other embodiments, the third communication module may also be the HC-05 and a bluetooth communication device independent of the control unit.
In the above embodiment, the second communication module and the third communication module may also be an infrared communication module, an LIFI module, and other wireless communication modules, and the intelligent gateway may be connected to the intelligent device through the second communication module and the third communication module.
In the above embodiments, the first communication module may also be integrated in the control unit.
In this embodiment, the intelligent device can be correctly bound through the intelligent gateway for the user. The intelligent gateway further comprises a voice module, the voice module comprises a loudspeaker and a power amplifier module, the control unit is connected with the loudspeaker through the power amplifier module, and the loudspeaker is used for playing voice prompts to guide a user to bind the intelligent device.
In a specific embodiment, the control unit is an ESP32 chip, the ESP32 chip is connected to the supplier module through its I2S interface, the power amplifier module is connected to the speaker or the earphone, and the control unit amplifies the voice signal through the power amplifier module and plays the voice through the speaker.
In this embodiment, intelligent gateway still includes the LED module, and the LED module is connected with the control unit, and the control unit controls the LED module and carries out light suggestion when the user binds smart machine through intelligent gateway.
In this embodiment, the LED module is the LED lamp that has the different colours of RGB, and the control unit passes through the frequency suggestion that the LED lamp shows different colours or LED lamp scintillation, intelligent gateway's state and whether bind the smart machine and succeed.
In this embodiment, the ESP32 chip outputs a PWM signal to the LED module, and controls the brightness and the blinking frequency of the LED module by controlling the duty ratio or the frequency of the PWM signal to prompt the user.
In other embodiments, the intelligent gateway may further include a display screen, and the intelligent gateway is connected to the display screen, and displays information such as names and numbers of the intelligent devices bound or connected to the intelligent gateway, and operating states of the intelligent gateway through the display screen.
In this embodiment, in order to obtain the connection state between the intelligent gateway and the intelligent device, the intelligent gateway further includes a management module, the management module is connected with the control unit, and after the intelligent gateway binds the intelligent device, the management module determines whether the intelligent device is connected with the intelligent gateway through a heartbeat packet sent by the intelligent device.
In a specific embodiment, the management module determines whether a heartbeat packet sent by the intelligent device is received within a preset time, determines that the intelligent device is connected with the intelligent device if the heartbeat packet to be received is received, and determines that the intelligent device is offline if the heartbeat packet is not received.
In other embodiments, the intelligent gateway may further send verification information to the connected intelligent device at intervals through the management module, if the intelligent device sends response information related to the verification information to the intelligent gateway, the management module determines that the intelligent device is connected with the intelligent gateway, and if the intelligent gateway does not receive the verification information, the intelligent device is determined to be offline.
In this embodiment, the management module may also be disposed in the control unit, and after the control unit is bound or connected with the intelligent device, the control unit determines whether the intelligent device maintains the connection with the intelligent gateway according to the heartbeat packet sent by the intelligent device.
In this embodiment, in order to enable a user to accurately know the connection state between the smart device and the smart gateway, after the control unit determines that the smart device is in contact binding or offline through the management module, the control unit sends a corresponding notification to the cloud server through the first communication module, and the cloud server forwards the notification to the smart terminal of the user corresponding to the smart gateway.
Has the advantages that: the intelligent gateway is connected with the intelligent equipment through the second communication module and the third communication module which support different networking protocols, so that the problem of diversity of the networking protocols used by the intelligent equipment is solved, the selection range of the intelligent equipment by a user is expanded, the use requirement of the user is met, and the user experience is improved.
In the embodiments provided in the present invention, it should be understood that the disclosed devices and modules may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules or modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, devices or indirect coupling or communication connection, and may be in an electrical, mechanical or other form.
The components described as separate parts may or may not be physically separate, and the components shown may or may not be physically separate, may be located in one place, or may be distributed in a plurality of places. Some or all of them can be selected according to actual needs to achieve the purpose of the embodiment.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. An intelligent gateway is characterized by comprising a control unit and a first communication module;
the control unit comprises a processor, a second communication module and a third communication module, wherein the processor is respectively connected with the first communication module, the second communication module and the third communication module are respectively in wireless connection with different intelligent devices, the processor acquires and processes data transmitted by the intelligent devices and transmits the processed data to the first communication module, the first communication module uploads the processed data to a cloud server through the Ethernet, and the second communication module and the third communication module adopt different communication modes and are connected with the intelligent devices.
2. The intelligent gateway of claim 1, wherein the control unit is an ESP32 chip.
3. The intelligent gateway of claim 1, wherein the first communication module is a WiFi module, and the processor receives an instruction sent by the cloud server through the WiFi module, and controls the intelligent device bound by the intelligent gateway according to the instruction.
4. The intelligent gateway of claim 1, wherein the second communication module is a Zigbee module, the third communication module is a bluetooth module, and the processor is connected to the Zigbee module through a UART interface.
5. The intelligent gateway of claim 1, further comprising a voice module, wherein the voice module comprises a speaker and a power amplifier module, and the control unit is connected to the speaker through the power amplifier module and plays a voice prompt to guide a user to bind the intelligent device.
6. The intelligent gateway according to claim 1, further comprising an LED module, wherein the LED module is connected to the control unit, and the control unit controls the LED module to perform light prompting when a user binds the intelligent device through the intelligent gateway.
7. The intelligent gateway of claim 1, wherein the control unit further comprises a management module, and the management module determines whether the intelligent device maintains the connection with the intelligent gateway through a heartbeat packet sent by the intelligent device after the intelligent gateway binds the intelligent device.
8. The intelligent gateway of claim 1, further comprising a management module, wherein the control unit sends a corresponding notification to the cloud server through the first communication module after determining that the intelligent device is bound or offline through the management module.
9. The intelligent gateway system is characterized by comprising a cloud server and an intelligent gateway;
the cloud server is connected with the intelligent gateway, receives data transmitted by the intelligent equipment through the intelligent gateway and forwards the received instruction to the intelligent gateway;
the intelligent gateway comprises the intelligent gateway of any one of claims 1-8.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112243034A (en) * | 2020-10-15 | 2021-01-19 | 西北师范大学 | Multi-machine communication system |
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