WO2014101815A1 - Light communication-based smart home system and smart home system management method - Google Patents

Abstract

Provided are a light communication-based smart home system and a smart home system management method. The method comprises: a data network or an internal data link is constituted by LI-FI light communication technology LED lights (1), a user is provided for a discrete circuit (4) and/or a smart device (5), a daily appliance (3) and/or a home sensor (14) are/is serial-connected via an optical transceiver integrated module (2) of the discrete circuit (4), thus implementing reception and/or exchange of data; the home sensor (14) and the daily appliance (3) are serial-connected to form a local area network node and to form software-controlled and -managed icons that are integrated for management via the smart device (5) having the discrete circuit (4) and/or via the daily appliance (3) having the smart device (5).

Description

 Intelligent home system based on optical communication and smart home system management method

 Technical field

The invention relates to a smart home system and a smart home system management method based on optical communication.

 Background technique

In the early 1980s, with the introduction of a large number of electronic appliances using electronic technology, residential electronics (HE, HomeElectronics) appears. 80 In the mid-2000s, the concept of residential automation (HA, Home Automation) was formed by integrating the functions of living appliances, communication equipment and security and disaster prevention equipment. 80 At the end of the decade, due to the development of communication and information technology, commercial systems for monitoring, controlling, and managing various communications, home appliances, and security devices in the home through bus technology appeared. This is called SmartHome in the United States, which is now smart home. prototype.

The bus technology of the existing smart home system usually integrates independent life application modules into network control nodes for wireless technology, wired technology or power line carrier technology. However, there are some shortcomings, such as: the instability of the signal of the wireless network technology, which is easily interfered by the layout of the building; the wide variety of wired technologies is not conducive to the promotion of applications, and is often a type of technology such as construction items; The demand for the existence rate of power carriers has certain defects with the development of network life;

 To this end, it provides an idea, a smart home system based on optical communication and a smart home system management method, which can effectively avoid wireless signal instability; The clutter of wired technology; security concerns for power carrier applications.

 Summary of the invention

A smart home system based on optical communication, including: LEDs by LI-FI optical communication technology The lights constitute a data network or an intrinsic data link,

 There is a user's split circuit, and an intelligent device that is fixed with a split circuit, through the optical transceiver integrated module of the split circuit, Realize the acceptance and exchange of data, serial connection of life appliances, home sensor management;

 a guide groove on the inner structure of the smart device, or a guide groove on the same side of the internal structure of the smart device, a convex groove or a groove, the split circuit has a groove or a convex groove corresponding thereto;

 And / or the guiding device on the same side of the external structure of the smart device, For the convex groove or the groove, the split circuit has a corresponding groove or convex groove fixedly fixed, or the identification device intelligently recognizes mutual authorization use by the split circuit, and the insertion of the split circuit realizes the conduction of the power source. Power switch function.

A smart home system based on optical communication, the living electrical appliance has an optical transceiver integrated module, Data exchange can be done from a data network or an intrinsic data link;

 And / or home sensors have an optical transceiver integrated module, which can exchange data from the data network or internal data link.

 A smart home system based on optical communication, in which a living appliance is integrated with a split circuit,

 And/or living appliances are integrated with smart devices,

 Or the smart device connected to the living appliance has a separate circuit;

 Smart devices connected to / or home sensors have separate circuits. Smart devices include: Smart remote control, mobile touch screen or electronic photo album, PDA, computer.

A smart home system based on optical communication, a circuit board substrate bus of a split circuit, There are communication RF chip, baseband chip specification module, micro processor, antenna, external interface, SIM card slot or integrated SIM card, optical transceiver integrated module, and applied to the following technical solutions:

 Communication RF chip, baseband chip specification module, antenna, SIM card slot or integrated SIM card, optical transceiver integrated module;

 Or micro processor, optical transceiver integrated module.

The optical transceiver integrated module, or the middleware of the split circuit is a radio frequency chip - a baseband chip / a light detecting diode; and / or an optical power control circuit / RF chip - baseband chip, which realizes bidirectional exchange of wireless signal and optical signal reception.

 The communication RF chip and the baseband chip specification module of the split circuit select the chip that applies the following communication standards: The communication standard is TD-SCDMA, TD-SCDMA to HSPA, TD MBMS to TDD LTE, WCDMA, HSDPA, CDMA2000 1× EV-DO, UMB, UWB, Wimax 802.16 d\e\m, LTE\SAE, Wapi, compatible with Wlan Wifi 802.11b\g\n\aq, Mimo Ofdm, IGRS technology, Bluetooth or McWiLL; applicable working wireless frequency band is 400mhz, 450~470mhz, 698mhz~806mhz, 900 Mhz, 1110mhz, 1800 Mhz, 1900mhz, 2100mhz, 2300~2400mhz, 2,500~2,690mHz, 3300mhz, 3400~3600mhz, 3650-3700MHz Frequency band.

The optical transceiver integrated module of the split circuit and/or the LED light of the LI-FI optical communication technology, The optional wavelength range is 850nm, 1310nm, 1490nm, 1550nm, CWDM, DWDM; The enabling mode is the technology selection of optical induction start, passive light start, optical sound control combined technology, and optical induction mechanical integration module.

The split circuit can be designed as an external interface, not limited to one of the following interfaces: USB interface, IEEE1394 interface, parallel interface, PC Card slot interface, card reader interface, serial interface, PCMCIA interface, PS/2 interface, Micro SATA interface, TV-OUT interface, TV-Tuner interface, S-VIDEO Interface, MODEM interface, network card interface, Station interface, Kensington interface, externally connected to smart devices.

Home sensor, Relevant gas sensor, infrared sensor, alarm circuit, voice module, switch anti-theft system, adjustable CCTV lens, temperature, humidity, CO Sensors, smoke concentration, access control monitoring, water leakage, power safety, building tilt, indoor noise, lightness detectors and other sensors are connected in series to a local area network node, which becomes a graphical representation of software control management. It is managed through the integration of living appliances with smart devices and/or smart devices with separate circuits.

 A smart home system management method based on optical communication, the steps are as follows:

 S1. Establish LEDs for LI-FI optical communication technology in the building interior according to the interior layout of the building a local area network of lights, and a building layout display model based on a software interface;

 S2. According to the living appliances in each building, it is linked by indoor sensors to realize smart devices and / Or through the integrated optical transceiver module, set the opening mode of the living appliance, the priority use management of each indoor living appliance, and the priority use of the user when multiple users, in the life appliance and / Or the smart device connected to the home sensor is managed and illustrated by the software interface;

 S3. Commissioning of living electrical equipment, establishing a remote login management name;

 S4. Back-end data management of the use of living appliances, such as time, power consumption, users, and formulate corresponding personalized service recommendations;

 S5. Backstage data management for the use of household electrical appliances, and returning to the domestic electrical appliance manufacturers after approval by the user. Give technical improvement reference.

The technology of the present application mainly relates to optical communication and management of existing smart home appliances, Being able to effectively implement the existing environment and maximize the implementation of the technology may provide an improved idea.

DRAWINGS

 Figure 1 is a schematic view of the structure of the present invention,

 2 is a schematic structural view of a split circuit of the present invention,

 Figure 3 is a flow chart of the method steps of the present invention.

detailed description:

 Referring to FIG. 1, a smart home system based on optical communication includes: LEDs by LI-FI optical communication technology Light 1 constitutes a data network or an intrinsic data link,

 There is a user's split circuit 4, and an intelligent device that is fixed with a split circuit, through the optical transceiver integrated module 2 of the split circuit, Realize the acceptance and exchange of data, serial connection of life appliances 3, home sensor 14 management;

 The guide groove 6 on the inner structure of the internal structure of the smart device 5, or the guide groove on the same side of the internal structure of the smart device, a convex groove or a groove, the split circuit has a groove or a convex groove corresponding thereto;

 And / or the guiding device on the same side of the external structure of the smart device, For the convex groove or the groove, the split circuit has a corresponding groove or convex groove fixedly fixed, or the identification device intelligently recognizes mutual authorization use by the split circuit, and the insertion of the split circuit realizes the conduction of the power source. Power switch function.

 A smart home system based on optical communication, characterized in that the living electrical appliance 3 has an optical transceiver integrated module 2, Data exchange can be done from a data network or an intrinsic data link;

 And/or the home sensor 14 has an optical transceiver integrated module 2, which can exchange data from a data network or an intrinsic data link.

 A smart home system based on optical communication, characterized in that the living appliance 3 is integrated with a split circuit 4,

 And/or the living appliance 3 is integrated with the smart device 5,

 Or the smart device 5 connected to the living appliance 3 has a split circuit 4;

 The smart device 5 connected to the home sensor 14 has a split circuit 4.

A smart home system based on optical communication, characterized in that the smart device 5 comprises: Smart remote control, mobile touch screen or electronic photo album, PDA, computer.

Referring to FIG. 2, a smart home system based on optical communication is characterized by a circuit board substrate 7 bus of the split circuit 4. The communication RF chip 8, the baseband chip specification module 9, the micro processor 10, the antenna 11, the external interface 12, the SIM card slot or the integrated SIM card 13, and the optical transceiver integrated module 2 are connected. And applied to the following technical solutions:

 Communication RF chip 8, baseband chip specification module 9, antenna 11, SIM card slot or integrated SIM Card 13, optical transceiver integrated module 2;

 Or the micro processor 10 and the optical transceiver integrated module 2.

The middleware of the split circuit is a photodetector diode of a radio frequency chip - a baseband chip / an optical transceiver integrated module; and / Or optical power control circuit / RF chip - baseband chip of optical transceiver integrated module, realize the exchange of wireless signal and optical signal reception.

 Microprocessor 10 is available for the following DSP, CPU or GPU, APU RISC architecture, ARM or x86 Choice of architecture, quantum or photonic CPU technology. Throughout the technological development of microprocessors, there has been a convergence of technologies:

 1, Intel intends to WiFi The function is built into the semiconductor chip, especially the development direction of the south bridge chip is mainly to integrate more functions, such as network card, RAID, IEEE 1394, even WI-FI wireless network, etc. Designed with communication chips.

 2, optical communication chip, the invention of graphene chip makes the network development hardware have an unknown change, the technical progress is only the standard reference.

However, due to poor inventions, or cost considerations, or poor manufacturers avoiding the principle of full coverage of patents, Only choose from practical technical solutions.

A smart home system based on optical communication, characterized in that the communication RF chip 8 of the split circuit 4 and the baseband chip specification module 9 are Select the chip that applies to the following communication standards: The communication standards are TD-SCDMA, TD-SCDMA to HSPA, TD MBMS to TDD LTE, WCDMA, HSDPA, CDMA2000 1× EV-DO, UMB, UWB, Wimax 802.16 d\e\m, LTE\SAE, Wapi, compatible with Wlan Wifi 802.11b\g\n\aq, Mimo ofdm, IGRS technology, Bluetooth or McWiLL; Applicable work radio frequency band is 400mhz, 450~470mhz, 698mhz~806mhz, 900 mhz, 1110mhz, 1800 Mhz, 1900mhz, 2100mhz, 2300~2400mhz, 2,500~2,690mHz, 3300mhz, 3400~3600mhz, 3650-3700MHz Frequency band.

 The technical integration of the above-mentioned communication RF chip and baseband chip specification module, the single chip design has the technical application possibility. IC The integrated design of the sensor chip and the microprocessor, and even the integration of the IC sensor chip, the microprocessor, the communication RF chip, and the baseband chip specification module into a single chip are possible. or, Integration of communication module and optical transceiver integrated module, or optical transceiver module and RF chip, baseband chip specification module technology integration, optical transceiver module and IC Improvements in the integration of sensor chips, or microprocessor technology, the incorporation of component chip functions leads to the omission of non-innovative elements and should not be seen as a conflict with the full and comprehensive coverage principles of the present invention.

 A smart home system based on optical communication, characterized by an optical transceiver module 2 and/or LI-FI of a split circuit LED lights for optical communication technology 1,

 The optional wavelength range is 850nm, 1310nm, 1490nm, 1550nm, CWDM, DWDM; The enabling mode is the technology selection of optical induction start, passive light start, optical sound control combined technology, and optical induction mechanical integration module.

 A smart home system based on optical communication, characterized in that the split circuit 4 can be designed as an external interface 12, and is not limited to one of the following interfaces: USB interface, IEEE1394 interface, parallel interface, PC card slot interface, card reader interface, serial interface, PCMCIA interface, PS/2 interface, Micro SATA Interface, TV-OUT interface, TV-Tuner interface, S-VIDEO interface, MODEM interface, network card interface, Station interface, Kensington interface, Externally connected to the smart device 5.

 A smart home system based on optical communication, characterized by a home sensor 14, Relevant gas sensor, infrared sensor, alarm circuit, voice module, switch anti-theft system, adjustable CCTV lens, temperature, humidity, CO Sensors, smoke concentration, access control monitoring, water leakage, power safety, building tilt, indoor noise, lightness detectors and other sensors are connected in series to a local area network node, which becomes a graphical representation of software control management. It is managed by the smart device 5 having the split circuit 4, and/or the living appliance 3 of the smart device 5.

A smart home system management method based on optical communication, the steps are as follows:

 S1. According to the indoor layout of the building, the local area network of the LED light of LI-FI optical communication technology is established in the building room. And a building layout display model based on a software interface;

 S2. According to the living appliances in each building, it is linked by indoor sensors to realize smart devices and / Or through the optical transceiver integrated module of the split circuit, set the opening mode of the living appliance, the priority use management of each indoor living appliance, and the priority use of the user when multiple users, in the living appliance and / Or the smart device connected to the home sensor is managed and illustrated by the software interface;

 S3. Commissioning of living electrical equipment, establishing a remote login management name;

 S4. Back-end data management of the use of living appliances, such as time, power consumption, users, and formulate corresponding personalized service recommendations;

 S5. Backstage data management for the use of household electrical appliances, and returning to the domestic electrical appliance manufacturers after approval by the user. Give technical improvement reference.

Claims (1)

1. 1. A smart home system based on optical communication, comprising: a data network or an intrinsic data link formed by LED lights of LI-FI optical communication technology,

   There is a user's split circuit, and an intelligent device that is fixed with a split circuit, and the data is received and exchanged through the optical transceiver integrated module of the split circuit. Serial life appliances, home sensor management;

   a guide groove on the inner structure of the smart device, or a guide groove on the same side of the internal structure of the smart device, a convex groove or a groove, the split circuit has a groove or a convex groove corresponding thereto;

   And / or the guiding device on the same side of the external structure of the smart device, For the convex groove or the groove, the split circuit has a corresponding groove or convex groove fixedly fixed, or the identification circuit intelligently recognizes the mutually authorized use of the smart device through the split circuit; The power supply is turned on by the insertion of the split circuit, and functions as a power switch.

   2. The intelligent home system based on optical communication according to claim 1, wherein the living appliance (3) has an optical transceiver integrated module (2), Data exchange can be done from a data network or an intrinsic data link;

   And / or home sensor (14) with integrated optical transceiver module (2), Data can be exchanged from a data network or an intrinsic data link.

   3. The intelligent home system based on optical communication according to claim 2, characterized in that the living appliance (3) is integrated with a split circuit (4) ,

   And / or living appliances (3) integrated with smart devices (5),

   Or living appliances (3) connected smart devices (5) with split circuits (4);

   The smart device (5) connected to the / or home sensor (14) has a split circuit (4).

   4. The intelligent home system based on optical communication according to claim 3, wherein the smart device (5) comprises: Smart remote control, mobile touch screen or electronic photo album, PDA, computer.

   5. An optical communication based smart home system according to claim 1, characterized by a circuit board substrate bus (7) of the split circuit (4), Tap-connected communication RF chip (8), baseband chip specification module (9), microprocessor (10), antenna (11), external interface (12), SIM card slot or integrated SIM card (13), optical transceiver integrated module (2), and applied to the following technical solution combinations:

   Communication RF chip (8), baseband chip specification module (9), antenna (11), SIM card slot or integrated SIM card (13) , optical transceiver integrated module (2);

   Or a microprocessor (10), an optical transceiver module (2),

   The middleware of the split circuit is a photodetector diode of the radio frequency chip - baseband chip / optical transceiver integrated module; and / Or the optical power control circuit / RF chip - baseband chip of the optical transceiver integrated module, realize the exchange of wireless signal and optical signal reception.

   6. The intelligent home system based on optical communication according to claim 1, characterized in that the communication RF chip of the split circuit (4) (8) Baseband chip specification module (9), select the chip that applies the following communication standards: The communication standard is TD-SCDMA, TD-SCDMA to HSPA, TD MBMS to TDD LTE, WCDMA, HSDPA, CDMA2000 1 × EV-DO, UMB, UWB, Wimax 802.16 d\e\m, LTE\SAE, Wapi, compatible with Wlan Wifi 802.11b\g\n\aq, Mimo ofdm, IGRS technology, Bluetooth or McWiLL; Applicable working radio frequency bands are 400mhz, 450~470mhz, 698mhz~806mhz, 900 mhz, 1110mhz, 1800 mhz, 1900mhz, 2100mhz, 2300~2400mhz, 2,500~2,690mHz, 3300mhz, 3400~3600mhz, 3650-3700MHz band.

   7. The optical communication based smart home system according to claim 1, characterized in that the optical transceiver integrated module (2) of the separating circuit (4) and / or LI-FI optical communication technology LED lamp (1), optional wavelength range is 850nm, 1310nm, 1490nm, 1550nm, CWDM, DWDM; The enabling mode is the technology selection of optical induction start, passive light start, optical sound control combined technology, and optical induction mechanical integration module.

   8. The intelligent home system based on optical communication according to claim 1, wherein the split circuit (4) can be used as an external interface (12) Design, not limited to one of the following interfaces: USB interface, IEEE1394 interface, parallel interface, PC card slot interface, card reader interface, serial interface, PCMCIA interface, PS/2 Interface, Micro SATA interface, TV-OUT interface, TV-Tuner interface, S-VIDEO interface, MODEM interface, network card interface, Station Interface, Kensington interface, externally connected to smart device (5).

   9. An optical communication based smart home system according to claim 1, characterized by a home sensor (14), Relevant gas sensor, infrared sensor, alarm circuit, voice module, switch anti-theft system, adjustable CCTV lens, temperature, humidity, CO Sensors, smoke concentration, access control monitoring, water leakage, power safety, building tilt, indoor noise, lightness detectors and other sensors are connected in series into a local area network node, which becomes a graphical representation of software control management. (4) The smart device (5) and / or the smart device (5) of the living appliance (3) are integrated for management.

   10. A method for managing a smart home system based on optical communication, the steps of which are as follows:

   S1. According to the indoor layout of the building, the local area network of the LED light of LI-FI optical communication technology is established in the building room. And a building layout display model based on a software interface;

   S2. According to the living appliances in each building, the indoor sensors are used to link and realize the intelligent device and/or the optical transceiver integrated module through the split circuit. , set the opening mode of the living appliances, the priority use management of each indoor living appliance, the priority user when multiple users, the living appliances and / or home sensors (14) The connected smart device is managed and illustrated by the software interface;

   S3. Commissioning of living electrical equipment, establishing remote login management name;

   S4. Back-end data management for the use of living appliances, such as time, power consumption, users, and formulate corresponding personalized service recommendations ;

   S5. Back-end data management for the use of domestic electrical appliances, after the user's approval, return to the domestic electrical appliance manufacturers, Give technical improvement reference.

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