CN113055256B

CN113055256B - Intelligent home system based on 5G

Info

Publication number: CN113055256B
Application number: CN202110257310.1A
Authority: CN
Inventors: 何思源; 全岚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2022-01-04
Anticipated expiration: 2041-03-09
Also published as: CN113055256A

Abstract

The invention provides a 5G-based intelligent home system, which is based on a 5G inter-machine communication mechanism, adopts a 5G MTC module to carry out ID system management on an intelligent home control module, sends an intelligent home control instruction by using a first frequency band of a first intelligent home control module, recovers the intelligent home control instruction by using a second intelligent home control module, realizes closed loop of intelligent home control, and realizes three control end separation of system functions, single MTC master control and higher intelligent home control safety by a cluster control system with three control end separation.

Description

Intelligent home system based on 5G

Technical Field

The invention belongs to the field of intelligent home furnishing, and particularly relates to a 5G-based intelligent home furnishing system.

Background

With the rapid development of communication technology, the fifth generation mobile communication technology (5G) has evolved from the research stage to a convenient technology that can be practically operated and applied in human life, providing increasingly stable and safe communication guarantees for daily work and home life.

Prior to the 5G technology, mobile communication technology developed mainly through 4 different periods. The first period was the 80's of the 20 th century, during which the first civilian cell phones had found utility. However, such a mobile phone is not easy to carry and is difficult to popularize. In the 90 s of the 20 th century, second generation communication technologies emerged without substantial distinction from the first generation. In the 21 st century, the third generation mobile communication technology emerged, which has real technical innovation and faster information transmission speed, and is continuously popularized. The fourth generation mobile communication technology widely applied to smart phones at present has a faster transmission rate and better user experience. In 2013, China began to develop 5G technology and achieved certain achievements.

The 5G technology is developed on the basis of 4G and has the following characteristics. And (3) realizing the transmission of bidirectional signals: after the 4G technology is upgraded to the 5G technology, the speed of a wireless network is greatly improved, and a foundation is laid for the development of a more advanced technology, namely bidirectional radio transmission. The technology is to convert the information sent by the mobile equipment into electronic signals and then transmit the electronic signals. Specifically, in the operation process of two-way radio transmission, information is transmitted to a wireless electronic signal tower which is the shortest distance from an end user, and then a reflected signal is radiated by the signal tower to realize call connection. The operation cost of the operator is low: the soft configuration of the wireless network is an important object in the development process of the 5G technology. Therefore, operators can adjust the whole network resource according to the business flow condition handled by the client, and the purpose of reducing the cost investment is achieved. The 5G network system has the following application performances: the 5G mobile communication technology is a great innovation of the previous technology. And the performance of the communication system is greatly improved by taking multiple users and multiple antennas as key objects. The 5G technology can also establish a plurality of network groups to increase the coverage, so that a mutual cooperation mode among users is achieved, and people can better utilize the 5G technology. The 5G mobile communication has high spectrum utilization rate: the frequency spectrum is a popular resource of the current mobile communication technology, and the high utilization rate of the frequency spectrum can meet the high demand of people. The 5G technology is a high-quality frequency use technology, frequency spectrum resources are efficiently integrated, the capacity and the information transmission rate of a communication system are improved, and the current high requirements of people can be met. The multi-carrier technique in the wireless transmission technique can split a channel into carrier signals of a plurality of orthogonal sub-channels, and then modulate a plurality of carriers by using sub-data to improve the spectrum efficiency. The wireless transmission technology can improve the spectrum efficiency, and can enable signals in two different directions to be transmitted on one physical channel. In other words, the signal of the transmitter is cancelled at the receiver to avoid interference, and then the signal from the same frequency is received at the same place of the signal of the transmitter, thereby improving the spectrum efficiency and making the network more stable.

With the upgrade and iteration of wireless communication technology, the development of 2G, 3G and 4G mobile communication lays a foundation for the rise of 5G technology. Although 5G technology covers many aspects of knowledge, the most critical parts are wireless transmission technology and wireless network technology. The smart home plays an increasingly important role in modern family life, deeply participates in our life, and provides remarkable convenience for daily household and travel. Traditional home furnishing not only consumes a great deal of time and energy, but also aggravates fatigue of office workers, and the home is no longer a place for bringing ease and pleasure. With the development of technology, especially the upgrading of network technology, the home life has also undergone a significant change. China telecom in this year continuously releases intelligent broadband in a plurality of provinces, and the brand new concept opens a new direction for new household life. Under the network support of the intelligent broadband at a stable high speed, the intelligent home has running power, and a new intelligent home life is coming. The automatic system in the intelligent household life is equivalent to an intelligent housekeeper, and household appliances can be adjusted and controlled by a mobile phone when the user goes out. Meanwhile, an intelligent camera installed at home can monitor the house automatically, the safe operation of the house is guaranteed, and the house can defend against badges and give an alarm in time under emergency. To solitary ms to and family have child and old man's family, have had comprehensive security protection monitored control system, go out and need not worry again that the family is unexpected, the sense of safety of life promotes in the twinkling of an eye. The intelligent home is the intellectualization of the living environment. It uses technical software to quickly start and manage various appliances in the home. The system has the functions of scene linkage, automatic processing, induction starting, information feedback and the like. The smart home is simple and convenient, and only if the smart home is suitable for families, the advantages can be exerted. The intelligent home system based on 5G plays a role of a housekeeper, and is used for centrally controlling initially scattered electrical equipment, so that comfortable and simple life is brought to users. When the user goes out, the user can remotely control various intelligent systems of the home through a telephone and a computer, for example, an air conditioner and a water heater in the home are turned on in advance on the way of going home. When the door is opened at home, the system can automatically open the aisle lamp and simultaneously open the electronic door lock by means of the door magnet or the infrared sensor, the security protection is withdrawn, and the illumination lamp and the curtain at home are started to meet your return. When the book returns home, various electrical equipment in a room can be conveniently controlled by using the remote controller, a preset light scene can be selected through the intelligent lighting system, and the comfortable and quiet study room is built during reading. The bedroom builds romantic light atmosphere … …, the owner can sit on the sofa to operate the sofa leisurely, and one controller can remotely control all the places in the house, such as pulling a curtain, draining water in a bath pool, automatically heating and adjusting the water temperature, and adjusting the states of the curtain, the light and the sound.

The current intelligent home system firstly does not effectively utilize a 5G frequency band for communication and control, secondly, even if a 5G communication technology is used, the safety consideration brought by frequency band differentiation is often abandoned, the 5G is uniformly used as a single wireless communication technology for system control transmission, so that the unionization and homogenization of a system transmission channel are caused, and secondly, the current intelligent home system only has a centralized or two auxiliary control centers, the input and output functions of the control centers are corresponding, an effective control closed loop cannot be formed, the recycling and system verification of a control instruction are not emphasized, and the signal differentiation transmission based on different intelligent home control frequency bands and the safety guarantee function meeting certain requirements are not emphasized.

The invention provides a 5G-based intelligent home system which is particularly better than the prior art, based on a 5G communication mechanism between machines, a 5G MTC module is adopted to carry out ID system management on an intelligent home control module, a first frequency band of a first intelligent home control module is used for sending out an intelligent home control instruction, and a second intelligent home control module is used for recovering the intelligent home control instruction, so that closed loop of intelligent home control is realized. Based on the double-transmission structure of the first intelligent household control module, the same-end output of transmission and secondary transmission is realized, the input of the first intelligent household control module is reduced, the first intelligent household control module is used as the starting end of a closed loop of the intelligent household system based on 5G, and the hierarchical information externalization function of the first control end is realized in the separation of control functions. Based on the receiving and sending two-way conduction function of the second intelligent household control module, the intelligent household control instruction recovery closed loop which is better and unique compared with the prior art is realized through the second receiving structure, the verification function relief conduction of the intelligent household control instruction is realized, the intelligent household control instruction is sealed in the three-end control closed loop, and a foundation is laid for the system reset of a subsequent third intelligent household control module. The third intelligent home control module based on the double-receiving structure realizes the function verification of the intelligent home system based on the 5G based on the system reset frequency band, thereby providing control function verification and relief for the intelligent home control manager. And a unique four-band transmission channel design is adopted, and the fourth frequency band is fixed as a system homing frequency band, meanwhile, a specific drift algorithm is adopted to execute frequency band drift, the selection range of the transmission channel of the intelligent household system based on 5G is improved, and based on the transmission channel frequency band selection mode of the dynamic intelligent home system based on 5G, the safety of the intelligent home system based on 5G is enhanced, the difficulty of the attacker invading the intelligent home system based on 5G is improved, meanwhile, counterfeit control instructions can be discriminated through a verification mechanism of the third intelligent home control module, whether control instruction transmission of the system is correct or not is judged, systematic guarantee is provided for intelligent home control, and three control end separation of system functions, single MTC master control and high intelligent home control safety are achieved through a cluster control system with three control ends separated.

Disclosure of Invention

The invention aims to provide a 5G-based smart home system which is superior to the prior art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides a smart home systems based on 5G, the system includes:

the 5G MTC module comprises an MTC receiving module and an MTC storage module, wherein the MTC receiving module is responsible for receiving and processing respective Internet of things IDs sent by the first intelligent home control module, the second intelligent home control module and the third intelligent home control module through 5G communication, and the MTC storage module is used for storing the respective Internet of things IDs sent by the received first intelligent home control module, the received second intelligent home control module and the received third intelligent home control module as the first intelligent home control module ID, the received second intelligent home control module ID and the received third intelligent home control module ID;

the 5G MTC module further comprises an MTC isolation forwarding module, and is used for forwarding the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID to a base station local base station through 5G communication, and relaying to a system management node through a local access base station instead of directly sending the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID to the system management node;

the system management node is used for storing the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID and is used for system module verification;

the first intelligent home control module executes first drifting based on a first preset frequency band of the system to obtain a first frequency band, sends the first frequency band to the system management node, and broadcasts the first frequency band to each intelligent home control module and each intelligent home node through the system management node;

the first intelligent household control module also sends an intelligent household control instruction to each intelligent household node based on the first frequency band;

the second intelligent home control module executes second drifting based on the first preset frequency band of the system to obtain a second frequency band, sends the second frequency band to the system management node, and broadcasts the second frequency band to each intelligent home control module and each intelligent home node through the system management node;

the second intelligent home control module also recovers intelligent home control instructions from the intelligent home nodes based on a second frequency band to obtain recovery instructions;

the third intelligent home control module acquires an intelligent home control instruction from the first intelligent home control module based on a third frequency band, and acquires a recovery instruction from the second intelligent home control module based on a fourth frequency band; the fourth frequency band is a system homing frequency band,

the system homing frequency band is a channel frequency band adopting a specific encryption algorithm, and is a second non-driftable system preset frequency band;

the intelligent home control system comprises a plurality of intelligent home nodes, a first intelligent home control module and a second intelligent home control module, wherein the intelligent home nodes receive an intelligent home control instruction sent by the first intelligent home control module based on a first frequency band and send the intelligent home control instruction to the second intelligent home control module based on a second frequency band, so that the second intelligent home control module recovers the intelligent home control instruction; and obtaining the first frequency band and the second frequency band from a system management node;

the first smart home control module further comprises a first frequency band drift structure. The first frequency band shifting structure is used for executing first shifting based on a first preset frequency band of a system to obtain a first frequency band;

the second smart home control module at least further comprises a second frequency band drift structure. The second frequency band shifting structure is used for executing second shifting based on a first preset frequency band of a system to obtain a second frequency band;

the third smart home control module at least further comprises a comparison structure, the comparison structure compares the smart home control instruction obtained from the first smart home control module with the recovery instruction obtained from the second smart home control module, judges whether the smart home control instruction and the recovery instruction are the same, and passes the verification of the first smart home control module and the second smart home control module when the comparison result is yes, and,

and if the comparison result is negative, verifying the first intelligent home control module and the second intelligent home control module without passing, confirming the drift of the system homing frequency band, and judging that the intelligent home system based on 5G has transmission control errors when confirming that the system homing frequency band has no drift.

Preferably, the MTC complies with 5G communication rules.

Preferably, the system homing band is a second preset band of the system that cannot drift, specifically:

the frequency range of the system homing frequency band is not changed due to the fact that the system is invaded or damaged, and when the system detects that the frequency range of the system homing frequency band and a second preset frequency band of a preset system generate drift difference, it is judged that a transmission control error occurs in the intelligent home system based on the 5G.

Preferably, the determining that the transmission control error occurs in the 5G-based smart home system specifically includes:

judging that a data transmission error occurs in the intelligent home system based on the 5G;

alternatively, the first and second electrodes may be,

and judging that the intelligent home system based on the 5G has system intrusion or system damage.

Preferably, the 5G-based smart home system further includes a smart home gateway, which is used for enabling the 5G-based smart home system to perform inter-system interconnection with other 5G-based smart home systems.

Preferably, the first smart home control module further includes a first-time transmission structure, configured to transmit a smart home control instruction to each smart home node based on a first frequency band;

and the number of the first and second groups,

and the first sending structure is used for sending the intelligent household control instruction based on the third frequency band.

Preferably, the second smart home control module further includes a second receiving structure, configured to recover the smart home control instruction from each smart home node based on a second frequency band, so as to obtain a recovery instruction;

and the number of the first and second groups,

a second transmission structure for transmitting a reclamation instruction based on the fourth frequency band.

Preferably, the third smart home control module further includes a third receiving structure, configured to obtain a smart home control instruction from the first smart home control module based on a third frequency band;

and the number of the first and second groups,

and the fourth receiving structure is used for acquiring a recovery instruction from the second smart home control module based on a fourth frequency band.

Preferably, the smart home system based on 5G forms a smart home control link based on an internet of things IoT.

Preferably, the 5G MTC module is downward compatible with 4G communication technology.

Drawings

Fig. 1 is a basic system structure diagram of a 5G-based smart home system according to the present invention;

fig. 2 is a schematic diagram of a system structure of a 5G MTC module of a 5G-based smart home system according to a preferred embodiment of the present invention;

fig. 3 is a schematic diagram of another system structure of 5G MTC module data flow of the 5G-based smart home system according to a preferred embodiment of the present invention;

fig. 4 is a preferred embodiment of a third smart home control module of the 5G-based smart home system according to the present invention;

fig. 5 is a schematic diagram of a preferred embodiment of a corresponding control method of a 5G-based smart home control system according to the present invention.

Detailed Description

Several embodiments and benefits of the 5G-based smart home system and method as claimed herein are described in detail below to facilitate a more detailed review and decomposition of the present invention.

For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be understood that although the terms first, second, etc. may be used in embodiments of the invention to describe methods and corresponding apparatus, these keywords should not be limited to these terms. These terms are only used to distinguish keywords from each other. For example, without departing from the scope of the embodiments of the present invention, the first smart home control module, the first frequency band, etc. may also be referred to as the second smart home control module, the second frequency band, etc. and, similarly, the second smart home control module, the second frequency band, etc. may also be referred to as the first smart home control module, the first frequency band.

The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

As shown in fig. 1 in the specification, the system is one of the embodiments of the 5G-based smart home system claimed in the present invention, and the system includes:

as shown in fig. 2-3 of the specification, fig. 2-3 are schematic diagrams illustrating a 5G-based smart home system 5G MTC module and a system structure for data flow thereof according to a preferred embodiment of the present invention.

as a preferred embodiment that can be superimposed, the third frequency band is a frequency band negotiated by the first smart home control module and the third smart home control module and known only by the first smart home control module, the third smart home control module, and the system management node.

As another stackable preferred embodiment, the second preset frequency band of the system is a frequency band negotiated by the system management node and the third smart home control module and known only by the second smart home control module, the third smart home control module and the system management node, and the second preset frequency band is selected to belong to a frequency band different from the first frequency band, the second frequency band, the third frequency band and a possible dynamic distribution range thereof.

As a preferred embodiment that can be overlaid, the MTC follows the 5G communication rules.

As a preferred embodiment that can be superimposed, the system homing band is a second preset band of the system that cannot drift, specifically:

As a stackable preferred embodiment, the determining that the transmission control error occurs in the 5G-based smart home system specifically includes:

alternatively, the first and second electrodes may be,

As a preferred embodiment that can be stacked, the 5G-based smart home system further includes a smart home gateway, which is used to enable the 5G-based smart home system to perform inter-system interconnection with other 5G-based smart home systems.

As a preferred embodiment that can be superimposed, the first smart home control module further includes a first-time transmission structure configured to transmit a smart home control instruction to each smart home node based on a first frequency band;

and the number of the first and second groups,

As a preferred embodiment that can be superimposed, the second smart home control module further includes a second receiving structure, configured to recover the smart home control instruction from each smart home node based on a second frequency band, so as to obtain a recovery instruction;

and the number of the first and second groups,

As a preferred embodiment that can be superimposed, the third smart home control module further includes a third receiving structure configured to obtain a smart home control instruction from the first smart home control module based on a third frequency band;

and the number of the first and second groups,

As a preferred embodiment that can be superimposed, the smart home system based on 5G forms a smart home control link based on an internet of things IoT.

As a preferred embodiment that can be superimposed, the 5G MTC module is downward compatible with 4G communication technology.

As shown in fig. 4 in the specification, fig. 4 is a schematic diagram of a system structure of a third smart home control module of a 5G-based smart home system according to a preferred embodiment of the present invention.

As another stackable preferred embodiment, the third smart home control module further includes a third receiving structure configured to obtain a smart home control instruction from the first smart home control module based on a third frequency band;

and the number of the first and second groups,

As another stackable preferred embodiment, the smart home system based on 5G forms a smart home control link based on an internet of things IoT.

As another stackable preferred embodiment, the first smart home control module executes a first drift based on a first preset frequency band of the system to obtain a first frequency band, specifically: a first preset frequency band of the system is obtained and is denoted as a to B, for example, 650MHz-800MHz, where a =650MHz and B =800 MHz. Setting the first drift coefficient, for example, β 1, multiplying the lower limit of the first preset frequency band by (1+ β 1) to obtain a new first lower limit a1, and multiplying the upper limit of the first preset frequency band by (1+ β 1) to obtain a new first upper limit B1, where a 1-B1 are the first frequency band. As another preferred embodiment that can be stacked, the value of the first drift system β is greater than 0 and less than 1, and the first drift system β is stored by the first band drift structure, and can be updated in a manner of β 1= β 1 × K1 each time the first drift system β is taken, where "=" represents assignment, and K1 is a preset parameter of the first band drift structure. As another preferable embodiment that can be stacked, the value range of K1 is greater than 1 and smaller than 1.1, and may be 1.05, for example. As another stackable preferred embodiment, β 1 is given an initial value L, and after the number of iterations of β 1 reaches a preset specific threshold, β 1 is regressed to the initial value L, and iteration is performed again.

As another stackable preferred embodiment, the second smart home control module executes a second drift based on a first preset frequency band of the system to obtain a second frequency band, specifically: a first preset frequency band of the system is obtained and is denoted as a to B, for example, 650MHz-800MHz, where a =650MHz and B =800 MHz. Setting a second drift coefficient, for example, β 2, multiplying the lower limit of the first preset frequency band by (1- β 2) to obtain a new second lower limit a2, and multiplying the upper limit of the second preset frequency band by (1- β 2) to obtain a new second upper limit B2, wherein a 2-B2 are the second frequency band. As another preferred embodiment that can be stacked, the value of the second drift system β 2 is greater than 0 and less than 1, and the second drift system β 2 is stored in the first band drift structure, and can be updated in a manner of β 2= β 2 × K2 each time the second drift system β 2 is taken, where "=" represents assignment, and K2 is a preset parameter of the second band drift structure. As another preferable embodiment that can be stacked, the value range of K2 is greater than 0.9 and less than 1, and for example, may be 0.95. As another preferred embodiment that can be superimposed, β 2 is given an initial value J, and when the number of iterations of β 2 reaches a preset specific threshold, β 2 is regressed to the initial value J, and iteration is performed again.

As shown in fig. 5 in the specification, fig. 5 is a schematic diagram illustrating a preferred embodiment of a smart home control method according to the present invention. The method comprises the following steps:

step S100: operating a 5G MTC module, wherein the 5G MTC module comprises an MTC receiving module and an MTC storage module, and the MTC receiving module is used for receiving and processing respective Internet of things IDs sent by the first intelligent home control module, the second intelligent home control module and the third intelligent home control module through 5G communication, and the MTC storage module is used for storing the received respective Internet of things IDs sent by the first intelligent home control module, the second intelligent home control module and the third intelligent home control module as the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID; operating an MTC isolation forwarding module of the 5G MTC module, forwarding the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID to a base station local base station through 5G communication, and relaying to a system management node by a local access base station instead of directly sending the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID to the system management node; and the operating system management node stores the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID and is used for system module verification.

Step S102: operating the first intelligent home control module, executing first drifting based on a first preset frequency band of the system, obtaining a first frequency band, sending the first frequency band to a system management node, and broadcasting the first frequency band to each intelligent home control module and each intelligent home node through the system management node;

step S104: based on the first frequency band, operating the first intelligent home control module to send an intelligent home control instruction to each intelligent home node;

step S106: operating a second intelligent household control module to execute second drifting based on a first preset frequency band of the system to obtain a second frequency band, sending the second frequency band to a system management node, and broadcasting the second frequency band to each intelligent household control module and each intelligent household node through the system management node;

step S108: based on a second frequency band, operating the second intelligent home control module to recover the intelligent home control instructions from the intelligent home nodes to obtain recovery instructions;

step S110: operating a third intelligent household control module to obtain an intelligent household control instruction from the first intelligent household control module based on a third frequency band, and obtaining a recovery instruction from the second intelligent household control module based on a fourth frequency band; the fourth frequency band is a system homing frequency band,

Step S112: initializing a plurality of intelligent home nodes, wherein the intelligent home nodes receive an intelligent home control instruction sent by a first intelligent home control module based on a first frequency band, and send the intelligent home control instruction to a second intelligent home control module based on a second frequency band, so that the second intelligent home control module recovers the intelligent home control instruction; and obtaining the first frequency band and the second frequency band from a system management node;

step S114: operating a comparison structure contained in the third intelligent household control module, comparing the intelligent household control instruction obtained from the first intelligent household control module with the recovery instruction obtained from the second intelligent household control module, judging whether the intelligent household control instruction and the recovery instruction are the same,

step S116: and if the comparison result is yes, verifying the first intelligent household control module and the second intelligent household control module, and if the comparison result is not yes, not verifying the first intelligent household control module and the second intelligent household control module, and confirming the drift of the system homing frequency band, and if the system homing frequency band is confirmed to have no drift, judging that the transmission control error occurs in the intelligent household system based on 5G.

As another stackable preferred embodiment, the first smart home control module further includes a first-time transmission structure, and the first-time transmission structure is operated to transmit the smart home control command to each smart home node based on the first frequency band;

and the number of the first and second groups,

and the first sending structure is operated to send the intelligent household control instruction based on the third frequency band.

As another stackable preferred embodiment, the second smart home control module further includes a second receiving structure, and the second receiving structure is operated to recover the smart home control instructions from the smart home nodes based on the second frequency band to obtain the recovery instructions;

and the number of the first and second groups,

a second transmitting structure operative to transmit a reclamation instruction based on the fourth frequency band.

As another preferred embodiment that can be superimposed, the third smart home control module further includes a third receiving structure, and the third receiving structure is operated to obtain a smart home control instruction from the first smart home control module based on a third frequency band;

and the number of the first and second groups,

and the fourth receiving structure is operated, and the recovery instruction is acquired from the second intelligent household control module based on the fourth frequency band.

In all the above embodiments, in order to meet the requirements of some special data transmission and read/write functions, the above method and its corresponding devices may add devices, modules, devices, hardware, pin connections or memory and processor differences to expand the functions during the operation process.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described method, apparatus and unit may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the method steps into only one logical or functional division may be implemented in practice in another manner, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as individual steps of the method, apparatus separation parts may or may not be logically or physically separate, or may not be physical units, and may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, the method steps, the implementation thereof, and the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

The above-described method and apparatus may be implemented as an integrated unit in the form of a software functional unit, which may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), an NVRAM, a magnetic disk, or an optical disk, and various media capable of storing program codes.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

It should be noted that: the above embodiments are only used to explain and illustrate the technical solution of the present invention more clearly, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A smart home system based on 5G, the system comprising:

the 5G MTC module further comprises an MTC isolation forwarding module, and is used for forwarding the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID to a local base station through 5G communication, and relaying the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID to a system management node through a local access base station instead of directly sending the first intelligent home control module ID, the second intelligent home control module ID and the third intelligent home control module ID to the system management node;

the system homing frequency band is a channel frequency band adopting an encryption algorithm, and is a second non-driftable system preset frequency band;

the first intelligent household control module further comprises a first frequency band drift structure; the first frequency band shifting structure is used for executing first shifting based on a first preset frequency band of a system to obtain a first frequency band;

the second intelligent household control module at least comprises a second frequency band drift structure; the second frequency band shifting structure is used for executing second shifting based on a first preset frequency band of a system to obtain a second frequency band;

2. The 5G-based smart home system of claim 1, wherein the 5G MTC module complies with 5G communication rules.

3. The intelligent home system according to claim 1, wherein the system homing frequency band is a second preset frequency band of the system that cannot drift, specifically:

4. The intelligent household system based on 5G as claimed in claim 1, wherein:

the determining that the transmission control error occurs in the 5G-based smart home system specifically includes:

alternatively, the first and second electrodes may be,

5. The intelligent household system based on 5G as claimed in claim 1, wherein:

the intelligent home system based on the 5G further comprises an intelligent home gateway, and the intelligent home gateway is used for enabling the intelligent home system based on the 5G to be interconnected with other intelligent home systems based on the 5G.

6. The intelligent home system according to claim 1, wherein the first intelligent home control module further comprises a first-time transmission structure configured to transmit an intelligent home control command to each intelligent home node based on a first frequency band;

and the number of the first and second groups,

7. The intelligent home system based on 5G according to claim 1, wherein the second intelligent home control module further comprises a second receiving structure, configured to recover the intelligent home control instruction from each intelligent home node based on a second frequency band, so as to obtain a recovery instruction;

and the number of the first and second groups,

8. The intelligent household system based on 5G as claimed in claim 1, wherein:

the third intelligent household control module also comprises a third receiving structure which is used for acquiring an intelligent household control instruction from the first intelligent household control module based on a third frequency band;

and the number of the first and second groups,

9. The intelligent household system based on 5G as claimed in claim 1, wherein:

the intelligent household system based on the 5G forms an intelligent household control link based on the IoT.

10. The intelligent household system based on 5G as claimed in claim 1, wherein:

the 5G MTC module is downward compatible with 4G communication technology.