CN111314143B - Building control method, terminal and system based on division permission - Google Patents
Building control method, terminal and system based on division permission Download PDFInfo
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- CN111314143B CN111314143B CN202010108755.9A CN202010108755A CN111314143B CN 111314143 B CN111314143 B CN 111314143B CN 202010108755 A CN202010108755 A CN 202010108755A CN 111314143 B CN111314143 B CN 111314143B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/28—Restricting access to network management systems or functions, e.g. using authorisation function to access network configuration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2801—Broadband local area networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
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Abstract
The invention discloses a building control method, a terminal and a system based on division permission. The building control method applied to the first terminal comprises the following steps: receiving control reference information fed back by the building equipment; generating a regulation instruction according to the control reference information; and sending the control reference information and the regulation and control instruction to a second terminal, wherein the second terminal is used for judging whether the regulation and control instruction is effective or not and sending the regulation and control instruction to a third terminal to control the equipment to operate through the third terminal under the effective condition. According to the invention, a first terminal generates a regulation and control instruction, a second terminal judges the validity of the instruction, if the instruction is valid, a third terminal controls equipment according to the instruction, if the instruction is invalid, the regulation and control instruction is not issued, so that invalid instruction interception is realized, the authority of a single building manager is weakened by dividing the building management authority into a decision authority, a supervision authority and an execution authority, and the three authorities limit supervision mutually, so that malicious regulation and control behaviors or wrong regulation and control behaviors are avoided to a certain extent, and building management and control are realized efficiently and reliably.
Description
Technical Field
The invention relates to the technical field of building control, in particular to a building control method, a building control terminal and a building control system based on division permission.
Background
Intelligent building control systems allow a building manager to uniformly manage and regulate systems or devices throughout a building in one room. This gives the building manager great management authority. Once a building manager has malicious regulation and control behaviors, or other illegal persons steal the account of the building manager and then maliciously regulate and control equipment in the building, unnecessary loss can be caused.
Aiming at the problem of malicious regulation and control of a building system in the prior art, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a building control method, a terminal and a system based on division permission, and aims to solve the problem of malicious regulation and control of a building system in the prior art.
In order to solve the above technical problem, an embodiment of the present invention provides a building control method, where the method is applied to a first terminal, and the method includes: receiving control reference information fed back by equipment in a building; generating a regulation instruction according to the control reference information; and sending the control reference information and the regulation and control instruction to a second terminal, wherein the second terminal is used for judging whether the regulation and control instruction is effective or not, and sending the regulation and control instruction to a third terminal under the condition that the regulation and control instruction is effective so as to control the equipment to operate through the third terminal.
Optionally, generating a regulation instruction according to the control reference information includes: displaying the control reference information, receiving regulation and control information input by a first user, and generating the regulation and control instruction according to the regulation and control information; or generating the regulation and control instruction corresponding to the control reference information according to a preset regulation and control rule corresponding to the equipment; or, the control reference information is used as the input of a pre-trained regulation instruction generation model to obtain the output result of the regulation instruction generation model, and the output result is used as the regulation instruction.
Optionally, after sending the control reference information and the regulation and control instruction to the second terminal, the method further includes: receiving indication information sent by the second terminal, wherein the indication information is used for indicating that the regulation and control instruction is invalid; and responding to the indication information, and regenerating a regulation and control instruction according to the control reference information.
Optionally, after generating the regulation and control instruction according to the control reference information, the method further includes: and storing the regulating instruction to a database.
Optionally, the method further includes: obtaining first sample data from a database, wherein the first sample data comprises: controlling whether the reference information, the regulating instruction corresponding to the control reference information and the regulating instruction are effective or not; and training the first sample data according to a first preset training rule to obtain a regulation and control instruction generation model.
The embodiment of the invention also provides a building control method, which is applied to the second terminal and comprises the following steps: receiving control reference information and a regulation and control instruction sent by a first terminal; judging whether the regulation and control instruction is effective or not according to the control reference information and preset standard information; and if the regulation and control instruction is effective, sending the regulation and control instruction to a third terminal so as to control the target equipment in the building to operate through the third terminal.
Optionally, judging whether the regulation and control instruction is valid according to the control reference information and preset standard information, including: displaying the control reference information and the regulation and control instruction, receiving judgment information input by a second user based on the preset standard information, and determining whether the regulation and control instruction is effective according to the judgment information; or acquiring preset standard information corresponding to the target equipment, and judging whether the regulation and control instruction is effective according to the corresponding preset standard information and the control reference information; or, the control reference information and the regulation and control instruction are used as the input of a pre-trained judgment model to obtain the output result of the judgment model, and whether the regulation and control instruction is effective is determined according to the output result, wherein the judgment model is related to the preset standard information.
Optionally, the method further includes: acquiring second sample data, wherein the second sample data comprises: the preset standard information, the control reference information acquired from a database, the regulation and control instruction corresponding to the control reference information and whether the regulation and control instruction is effective or not are obtained; and training the second sample data according to a second preset training rule to obtain a judgment model.
Optionally, the method further includes: if the regulating instruction is invalid, generating indication information, wherein the indication information is used for indicating that the regulating instruction is invalid; and sending the indication information to the first terminal.
Optionally, after determining whether the regulation and control instruction is valid according to the control reference information and preset standard information, the method further includes: and storing the judgment result of whether the regulating instruction is effective to a database.
Optionally, if the regulation instruction is valid, the method further includes: and issuing adjustable information to the target equipment so that the target equipment operates according to the regulation and control instruction under the condition that the received adjustable information is consistent with the received regulation and control instruction.
An embodiment of the present invention further provides a terminal, including: the first receiving module is used for receiving control reference information fed back by equipment in the building; the first generation module is used for generating a regulation and control instruction according to the control reference information; and the first sending module is used for sending the control reference information and the regulation and control instruction to a second terminal, wherein the second terminal is used for judging whether the regulation and control instruction is effective or not, and sending the regulation and control instruction to a third terminal under the condition that the regulation and control instruction is effective so as to control the equipment to operate through the third terminal.
An embodiment of the present invention further provides a terminal, including: the second receiving module is used for receiving the control reference information and the regulation and control instruction sent by the first terminal; the judging module is used for judging whether the regulation and control instruction is effective or not according to the control reference information and preset standard information; and the second sending module is used for sending the regulation and control instruction to a third terminal if the regulation and control instruction is effective so as to control the target equipment in the building to operate through the third terminal.
An embodiment of the present invention further provides a building control system, including: at least two devices in the first terminal, the second terminal, the third terminal and the building; the first terminal is the terminal described in the third embodiment of the present invention; the second terminal is the terminal described in the fourth embodiment of the present invention; the third terminal is used for receiving the regulation and control instruction sent by the second terminal and sending the regulation and control instruction to the target equipment so as to control the target equipment to operate.
Embodiments of the present invention further provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method according to the first embodiment of the present invention, or implements the method according to the second embodiment of the present invention.
By applying the technical scheme of the invention, the first terminal generates the regulation and control instruction, the second terminal judges the effectiveness of the regulation and control instruction, if the regulation and control instruction is effective, the third terminal executes the regulation and control instruction to control the equipment, if the regulation and control instruction is ineffective, the regulation and control instruction is not sent to the third terminal, the ineffective regulation and control instruction is intercepted, the authority of building management is divided into a decision right, a supervision right and an execution right, the authority of a single building manager is weakened, the three authorities limit supervision mutually, malicious regulation and control behaviors or wrong regulation and control behaviors can be avoided to a certain extent, and the management and control of the whole building can be realized more efficiently and reliably.
Drawings
FIG. 1 is a flow chart of a building control method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a building control method according to a second embodiment of the present invention;
fig. 3 is a block diagram of a terminal according to a third embodiment of the present invention;
fig. 4 is a block diagram of a terminal according to a fourth embodiment of the present invention;
fig. 5 is a block diagram of a building control system according to a fifth embodiment of the present invention;
fig. 6 is a schematic flow chart of a building control method according to a seventh embodiment of the present invention;
fig. 7 is another schematic flow chart of a building control method according to a seventh embodiment of the present invention;
fig. 8 is a specific flowchart of a building control method according to a seventh embodiment of the present invention;
fig. 9 is another specific flowchart of a building control method according to a seventh embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the 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.
In the prior art, the method considers that malicious regulation and control behaviors may occur due to the fact that the building administrator has a relatively large authority, or malicious regulation and control are performed on equipment in the building after other illegal personnel steal the account of the building administrator. The embodiment of the invention divides the authority of the building administrator into a decision authority, a supervision authority and an execution authority, corresponding to the decision administrator, the supervision administrator and the execution administrator, weakens the authority of a single building administrator, three types of administrators assist, limit and supervise each other to form a complete regulation and control closed loop, malicious regulation and control or wrong regulation and control behaviors can be prevented to a certain extent, and the management and control of the whole building can be realized more efficiently and reliably. The decision right is the right for determining the regulation and control instruction according to the control reference information, the supervision right is the right for judging whether the regulation and control instruction is reasonable and effective, and the execution right is the right for controlling the equipment according to the reasonable and effective regulation and control instruction.
Alternative embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example one
The present embodiment provides a building control method, which is applied to a first terminal, and fig. 1 is a flowchart of the building control method according to the first embodiment of the present invention, as shown in fig. 1, where the method includes the following steps:
and S101, receiving control reference information fed back by equipment in the building.
Wherein the control reference information includes: environmental information and device operation information, the environmental information including: ambient temperature, ambient humidity, ambient brightness etc. and equipment operation information includes: the on-off state of the equipment, the running mode of the equipment, specific running parameters in the mode and the like. Many devices in a building participate in the control of the whole building, such as HVAC (Heating Ventilation and Air Conditioning), elevator, lighting, video monitoring, fire fighting, and the like, and each device feeds back respective control reference information to the first terminal to serve as a basis for controlling the corresponding device.
And S102, generating a regulation and control instruction according to the control reference information.
And S103, sending the control reference information and the regulation and control instruction to a second terminal, wherein the second terminal is used for judging whether the regulation and control instruction is effective or not, and sending the regulation and control instruction to a third terminal under the condition that the regulation and control instruction is effective so as to control the equipment to operate through the third terminal.
Wherein the regulating instruction comprises: target equipment to be regulated, parameters to be regulated and specific regulating and controlling parameter values. The regulation and control instruction effectively expresses that the regulation and control instruction is reasonable and does not belong to malicious regulation and control behaviors or wrong regulation and control behaviors. If the regulation and control instruction is invalid, the second terminal cannot send the regulation and control instruction to the third terminal to be executed, namely, the invalid regulation and control instruction is intercepted.
According to the building control method, the first terminal generates the regulation and control instruction, the second terminal judges the effectiveness of the regulation and control instruction, if the regulation and control instruction is effective, the third terminal executes the regulation and control instruction to perform equipment control, if the regulation and control instruction is invalid, the regulation and control instruction is not sent to the third terminal, the invalid regulation and control instruction is intercepted, the authority of building management is divided into a decision right, a supervision right and an execution right, the authority of a single building manager is weakened, the three authorities limit supervision mutually, malicious regulation and control behaviors or wrong regulation and control behaviors can be avoided to a certain extent, and management and control of the whole building can be achieved more efficiently and reliably.
In an alternative embodiment, S102 may implement the generation of the control instruction by any one of the following:
(1) the control reference information is displayed, the regulation and control information input by a first user (namely a decision administrator) is received, and a regulation and control instruction is generated according to the regulation and control information. In this way, the first terminal is mainly used for transceiving and displaying the related information, and is used as a basis for a first user using the first terminal to make a decision.
(2) And generating a regulation instruction corresponding to the control reference information according to a preset regulation rule corresponding to the equipment. In the method, the first terminal can automatically generate the regulation and control instruction based on the preset regulation and control rule and the control reference information without human participation.
(3) And taking the control reference information as the input of a pre-trained regulation instruction generation model to obtain the output result of the regulation instruction generation model, and taking the output result as the regulation instruction. In the method, the first terminal can automatically generate the regulation and control instruction based on the pre-trained model without human participation.
It should be noted that, in the building control process, the control reference information fed back by each device, the regulation and control instruction generated by the first terminal, and the result of judging whether the regulation and control instruction is valid or not by the second terminal may be stored in the database to form historical regulation and control data, which is convenient for subsequent calling and checking.
Specifically, after the regulation and control instruction is generated according to the control reference information, the first terminal stores the regulation and control instruction in the database. The effective regulation historical data can be used as standard information for automatic control reference of the building.
The regulation and control instruction generation model can be trained in advance according to collected sample data, and can also be obtained by training historical regulation and control data stored in a database after the building is controlled for a period of time according to the modes (1) and (2). Specifically, first sample data is acquired from a database, wherein the first sample data includes: whether the control reference information, the regulation and control instruction corresponding to the control reference information and the regulation and control instruction are effective or not is judged; and training the first sample data according to a first preset training rule to obtain a regulation and control instruction generation model. The method comprises the steps that corresponding regulation and control instruction generation models can be set for each device in the building, and sample data only comprise relevant data of the corresponding devices in the situation; the same control command generation model can also be used for all devices in the building.
In an optional embodiment, after the sending the control reference information and the regulation and control instruction to the second terminal, the method further includes: receiving indication information sent by a second terminal, wherein the indication information is used for indicating that a regulation and control instruction is invalid; and responding to the indication information, and regenerating the regulation and control instruction according to the control reference information. In this optional embodiment, the second terminal determines that the regulation and control instruction is invalid, and feeds back the regulation and control instruction to the first terminal to instruct the first terminal to regenerate the regulation and control instruction, so that the wrong regulation and control instruction can be corrected in time. Specifically, the indication information may include a specific reason for the inefficiency, for example, the ambient temperature is 40 ℃, the control instruction controls the air conditioner to heat, and the indication information may prompt that the air conditioner operation mode is set incorrectly.
Example two
The present embodiment provides a building control method, which is applied to a second terminal, and is the same as or corresponding to the first embodiment, and is not described again in this embodiment. Fig. 2 is a flowchart of a building control method according to a second embodiment of the present invention, and as shown in fig. 2, the method includes the following steps:
s201, receiving control reference information and a regulation and control instruction sent by a first terminal.
And S202, judging whether the regulation and control instruction is effective or not according to the control reference information and the preset standard information.
The preset standard information is preset information for assisting in judging whether the regulation and control instruction is valid, and may include a safety threshold range of each parameter of each device and related executable operations, for example, an indoor humidity safety threshold range in HVAC winter is 30% to 80%, and the executable operations are: if the actual humidity is greater than the humidity safety threshold range, the dehumidification mode may be operated. If the HVAC feedback indoor humidity is 20% in winter and is lower than the corresponding safety threshold range, the regulation and control instruction is dehumidification, and the regulation and control instruction is unreasonable and invalid. The preset criterion information may be stored in the second terminal and/or the database.
And S203, if the regulation and control instruction is effective, sending the regulation and control instruction to a third terminal so as to control the target equipment in the building to operate through the third terminal.
According to the building control method, the first terminal generates the regulation and control instruction, the second terminal judges the effectiveness of the regulation and control instruction, if the regulation and control instruction is effective, the third terminal executes the regulation and control instruction to perform equipment control, if the regulation and control instruction is invalid, the regulation and control instruction is not sent to the third terminal, the invalid regulation and control instruction is intercepted, the authority of building management is divided into a decision right, a supervision right and an execution right, the authority of a single building manager is weakened, the three authorities limit supervision mutually, malicious regulation and control behaviors or wrong regulation and control behaviors can be avoided to a certain extent, and management and control of the whole building can be achieved more efficiently and reliably.
In an alternative embodiment, the step S202 may be implemented by any of the following methods:
(1) and displaying the control reference information and the regulation and control instruction, receiving judgment information input by a second user (namely, a supervision administrator) based on the preset standard information, and determining whether the regulation and control instruction is effective according to the judgment information. In the method, the second terminal is mainly used for receiving, transmitting and displaying the related information and is used as a basis for a second user using the second terminal to judge whether the regulation and control instruction is effective or not so as to realize supervision authority.
(2) And acquiring preset standard information corresponding to the target equipment, and judging whether the regulation and control instruction is effective according to the corresponding preset standard information and the control reference information. In the method, the second terminal can automatically judge whether the regulation and control instruction is effective or not based on the preset standard information and the control reference information without human participation.
(3) And taking the control reference information and the regulating and controlling instruction as the input of a pre-trained judging model to obtain the output result of the judging model, and determining whether the regulating and controlling instruction is effective according to the output result, wherein the judging model is related to the preset standard information. In the method, the second terminal can automatically judge whether the regulation and control instruction is effective or not based on the pre-trained model, and does not need human participation.
It should be noted that, in the building control process, the control reference information fed back by each device, the regulation and control instruction generated by the first terminal, and the result of judging whether the regulation and control instruction is valid or not by the second terminal may be stored in the database to form historical regulation and control data, which is convenient for subsequent calling and checking. Specifically, after judging whether the regulation and control instruction is valid according to the control reference information and the preset standard information, the second terminal stores a judgment result of whether the regulation and control instruction is valid in the database.
The judgment model can be trained in advance according to the collected sample data, and can also be obtained by training through historical regulation and control data stored in the database after the building is controlled for a period of time according to the modes (1) and (2). Specifically, second sample data is acquired, where the second sample data includes: presetting standard information, and judging whether control reference information obtained from a database, a regulation instruction corresponding to the control reference information and the regulation instruction are effective or not; and training second sample data according to a second preset training rule to obtain a judgment model. The method comprises the steps that corresponding judgment models can be set for each device in the building, and sample data only comprise relevant data of the corresponding devices in the case; the same judgment model can be used for all devices in the building.
In an optional embodiment, if the regulation instruction is invalid, generating indication information, wherein the indication information is used for indicating that the regulation instruction is invalid; and sending the indication information to the first terminal. In this optional embodiment, the second terminal determines that the regulation and control instruction is invalid, and feeds back the regulation and control instruction to the first terminal to instruct the first terminal to regenerate the regulation and control instruction, so that the wrong regulation and control instruction can be corrected in time.
In order to avoid forging the instruction and issuing the instruction to the device after the third terminal receives the regulation instruction (for example, controlling the target device to perform an operation different from the actual regulation instruction, or controlling the non-target device to operate, etc.), this optional embodiment provides a dual authentication manner, and specifically, if the regulation instruction is valid, the second terminal issues the adjustable information to the target device, so that the target device operates according to the regulation instruction under the condition that the received adjustable information is consistent with the received regulation instruction.
Wherein the tunable information includes: target equipment to be regulated, parameters to be regulated and specific regulating and controlling parameter values. If the target device only receives the adjustable information or the regulation and control instruction, corresponding operation cannot be executed, and when the target device receives the adjustable information sent by the second terminal and receives the regulation and control instruction sent by the third terminal and the adjustable information is consistent with the regulation and control instruction, corresponding operation can be executed, so that malicious regulation and control of an administrator to which the third terminal belongs or malicious regulation and control after an account of the administrator of the third terminal is stolen by a lawbreaker can be avoided through the cooperation of the second terminal and the third terminal.
EXAMPLE III
The present embodiment provides a terminal, which may be used to implement the building control method in the first embodiment. Fig. 3 is a block diagram of a terminal according to a third embodiment of the present invention, and as shown in fig. 3, the terminal includes:
the first receiving module 31 is used for receiving control reference information fed back by equipment in the building;
the first generation module 32 is used for generating a regulation and control instruction according to the control reference information;
and the first sending module 33 is configured to send the control reference information and the regulation and control instruction to the second terminal, where the second terminal is configured to determine whether the regulation and control instruction is valid, and send the regulation and control instruction to the third terminal under the condition that the regulation and control instruction is valid, so as to control the device to operate through the third terminal.
Optionally, the first generating module 32 is specifically configured to:
displaying control reference information, receiving regulation and control information input by a first user, and generating a regulation and control instruction according to the regulation and control information; alternatively, the first and second electrodes may be,
generating a regulation instruction corresponding to the control reference information according to a preset regulation rule corresponding to the equipment; alternatively, the first and second electrodes may be,
and taking the control reference information as the input of a pre-trained regulation instruction generation model to obtain the output result of the regulation instruction generation model, and taking the output result as the regulation instruction.
Optionally, the terminal further includes:
the first communication module is used for receiving indication information sent by the second terminal after the control reference information and the regulation and control instruction are sent to the second terminal, wherein the indication information is used for indicating that the regulation and control instruction is invalid;
accordingly, the first generating module 32 is further configured to: and responding to the indication information, and regenerating the regulation and control instruction according to the control reference information.
Optionally, the terminal further includes: and the first storage module is used for storing the regulation and control instruction to the database after the regulation and control instruction is generated according to the control reference information.
Optionally, the terminal further includes:
a first obtaining module, configured to obtain first sample data from a database, where the first sample data includes: whether the control reference information, the regulation and control instruction corresponding to the control reference information and the regulation and control instruction are effective or not is judged;
and the first training module is used for training the first sample data according to a first preset training rule to obtain a regulation and control instruction generation model.
The device can execute the method provided by the first embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided in the first embodiment of the present invention.
Example four
The present embodiment provides a terminal, which may be used to implement the building control method described in the second embodiment. Fig. 4 is a block diagram of a terminal according to a fourth embodiment of the present invention, and as shown in fig. 4, the terminal includes:
a second receiving module 41, configured to receive the control reference information and the regulation instruction sent by the first terminal;
the judging module 42 is configured to judge whether the regulation instruction is valid according to the control reference information and the preset standard information;
and the second sending module 43 is configured to send the control instruction to the third terminal if the control instruction is valid, so as to control the target device in the building to operate through the third terminal.
Optionally, the determining module 42 is specifically configured to:
displaying control reference information and a regulation and control instruction, receiving judgment information input by a second user based on preset standard information, and determining whether the regulation and control instruction is effective according to the judgment information; alternatively, the first and second electrodes may be,
acquiring preset standard information corresponding to the target equipment, and judging whether the regulation and control instruction is effective or not according to the corresponding preset standard information and the control reference information; alternatively, the first and second electrodes may be,
and taking the control reference information and the regulating and controlling instruction as the input of a pre-trained judging model to obtain the output result of the judging model, and determining whether the regulating and controlling instruction is effective according to the output result, wherein the judging model is related to the preset standard information.
Optionally, the terminal further includes:
the second obtaining module obtains second sample data, wherein the second sample data comprises: presetting standard information, and judging whether control reference information obtained from a database, a regulation instruction corresponding to the control reference information and the regulation instruction are effective or not;
and the second training module is used for training second sample data according to a second preset training rule to obtain a judgment model.
Optionally, the terminal further includes:
the second generation module is used for generating indication information if the regulation and control instruction is invalid, wherein the indication information is used for indicating that the regulation and control instruction is invalid;
and the second communication module is used for sending the indication information to the first terminal.
Optionally, the terminal further includes: and the second storage module is used for storing a judgment result of whether the regulation and control instruction is effective to the database after judging whether the regulation and control instruction is effective according to the control reference information and the preset standard information.
Optionally, the terminal further includes: and the issuing module is used for issuing the adjustable information to the target equipment if the regulation instruction is effective so that the target equipment operates according to the regulation instruction under the condition that the received adjustable information is consistent with the received regulation instruction.
The device can execute the method provided by the second embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. For details of the technique not described in detail in this embodiment, reference may be made to the method provided in the second embodiment of the present invention.
EXAMPLE five
Fig. 5 is a block diagram of a building control system according to a fifth embodiment of the present invention, and as shown in fig. 5, the building control system includes: a first terminal 10, a second terminal 20, a third terminal 30 and at least two devices 40 in the building.
The first terminal is the terminal described in the third embodiment;
the second terminal is the terminal described in the fourth embodiment;
the third terminal is used for receiving the regulation and control instruction sent by the second terminal and sending the regulation and control instruction to the target equipment so as to control the target equipment to operate.
According to the building control system, the first terminal generates the regulation and control instruction, the second terminal judges the effectiveness of the regulation and control instruction, if the regulation and control instruction is effective, the third terminal executes the regulation and control instruction to perform equipment control, if the regulation and control instruction is invalid, the regulation and control instruction cannot be sent to the third terminal, the invalid regulation and control instruction is intercepted, the authority of building management is divided into a decision right, a supervision right and an execution right, the authority of a single building manager is weakened, the three authorities limit supervision mutually, based on the cooperation of the three terminals, malicious regulation and control behaviors or wrong regulation and control behaviors can be avoided to a certain extent, and management and control of the whole building can be achieved more efficiently and reliably.
The second terminal may also send the tunable information to the device when the tuning instruction is valid, and connection of the second terminal to the device is not shown in fig. 5.
The first terminal may be referred to as a decision terminal, the second terminal may be referred to as a supervision terminal, and the third terminal may be referred to as an execution terminal. The first terminal, the second terminal and the third terminal can be computers, tablet computers or special building control terminals and the like. For technical details that are not described in detail in this embodiment, reference may be made to the foregoing embodiments.
EXAMPLE six
The present embodiment provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the method as described in the first embodiment above, or implements the method as described in the second embodiment above.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
Optionally, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
EXAMPLE seven
The present embodiment describes the building control scheme with reference to a specific example, however, it should be noted that the specific example is only for better describing the present application and should not be construed as a limitation to the present application.
The building management is divided into three authorities of decision, supervision and execution, which respectively correspond to three accounts of a decision manager, a supervision manager and an execution manager, and each account can be logged in through a first terminal, a second terminal and a third terminal.
Referring to fig. 6, the first terminal receives system feedback data (including, but not limited to, operating parameters of the subsystem and environmental parameters uploaded by the sensor, which are equivalent to the aforementioned control reference information), analyzes the system feedback data, determines which devices are to be regulated and controlled and specific parameters of the regulation and control, obtains a regulation and control instruction, and sends the system feedback data and the regulation and control instruction to the second terminal.
The second terminal analyzes the information sent by the first terminal, judges whether the regulation and control instruction is reasonable and effective, and if the regulation and control instruction is not reasonable, returns the judgment result to the first terminal to instruct the first terminal to regenerate and send the regulation and control instruction; and if the regulation and control instruction is reasonable, the regulation and control instruction is sent to the third terminal.
And the third terminal issues the regulation and control instruction to the target equipment to control the target equipment to operate, and the execution administrator account can only regulate and control the equipment contained in the effective regulation and control instruction and can only regulate the equipment to the parameter value specified in the regulation and control instruction. In consideration of the fact that the execution administrator account is possibly stolen, a malicious regulation and control behavior caused by the fact that the execution administrator account is stolen can be avoided through a double-authentication mode.
And the first terminal sends the regulation and control instruction to the database for storage. And the second terminal sends the judgment result to the database for storage. The system feedback data can also be stored in a database to form historical regulation and control data for subsequent use.
Referring to fig. 7, to reduce human operations, AI intelligence may be utilized to generate regulatory instructions and determine their effectiveness. The judgment result is represented by X1, X2 represents a regulation command, and X3 represents system feedback data. Regarding the first terminal with decision authority, taking X2 as Y (unknown) and X1 and X3 as X (known), historical regulation and control data stored in a database is used as a sample, a decision AI capable of automatically making a regulation and control command according to system feedback data and a judgment result of a supervision administrator is trained, and the decision AI can automatically generate the regulation and control command without manual operation. The regulation decision for determining AI can be used as a predetermined standard information. Regarding the first terminal with supervision authority, X1 is Y (unknown), X2 and X3 are X (known), historical regulation and control data stored in a database are used as samples, a supervision AI capable of automatically judging whether the regulation and control instruction is effective or not according to system feedback data, the regulation and control instruction and preset standard information is trained, and manual operation is not needed. With regard to the third terminal having the execution authority, it is also possible to provide an automatically executed program without human operation.
Taking an HVAC system as an example, the adjustable parameters are: mode, temperature, humidity, etc. The humidity safety threshold range in winter is 30% to 80%; the humidity safety threshold range in summer is 30% to 60%; the safe temperature threshold range of heating is 15-18 ℃; the safety threshold range for PM2.5 is less than 35 micrograms per cubic meter.
Example one:
referring to fig. 8, the system feedback data includes: in summer, the indoor temperature uploaded by the sensor is 40 ℃, and the on-off state of the HVAC feedback is off.
The first terminal receives the data, and the analysis regulation and control instruction is as follows: the HVAC device switch state is set to on, the mode is set to cool, and the temperature is set to 26 degrees celsius.
And the second terminal receives the system feedback data and the regulation and control instruction, judges that the regulation and control instruction is effective according to the system feedback data and the preset standard information, and sends the regulation and control instruction to the third terminal.
And the third terminal receives the regulation and control instruction and performs equipment switching and regulation according to the regulation and control instruction.
Example two:
referring to fig. 9, the system feedback data includes: in summer, the indoor temperature uploaded by the sensor is 40 ℃, and the on-off state of the HVAC feedback is off.
Determining that an account of an administrator is stolen or determining that an AI (artificial intelligence) is wrong, wherein a first terminal analysis regulation and control instruction is as follows: the HVAC equipment switch is turned on, the mode is modulated to heat, and the temperature is set to 30 degrees celsius.
And the second terminal (which can be judged by a supervision administrator or automatically judged by a supervision AI) receives the regulation and control instruction and the feedback data, the indoor temperature is 15-18 ℃ higher than the safety threshold of the heating temperature, heating is carried out, the regulation and control instruction is judged to be unreasonable and can be considered as malicious regulation and control or wrong regulation and control, and the instruction is returned to refuse to carry out regulation and control.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; 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 (15)
1. A building control method applied to a first terminal, the method comprising:
receiving control reference information fed back by equipment in a building;
generating a regulation instruction according to the control reference information;
sending the control reference information and the regulation and control instruction to a second terminal, wherein the second terminal is used for judging whether the regulation and control instruction is effective or not, and sending the regulation and control instruction to a third terminal under the condition that the regulation and control instruction is effective so as to control the equipment to operate through the third terminal;
the first terminal, the second terminal and the third terminal respectively log in a decision administrator account, a supervision administrator account and an execution administrator account and respectively correspond to three authorities of a decision right, a supervision right and an execution right.
2. The method of claim 1, wherein generating a regulatory instruction based on the control reference information comprises:
displaying the control reference information, receiving regulation and control information input by a first user, and generating the regulation and control instruction according to the regulation and control information; alternatively, the first and second electrodes may be,
generating the regulation and control instruction corresponding to the control reference information according to a preset regulation and control rule corresponding to the equipment; alternatively, the first and second electrodes may be,
and taking the control reference information as the input of a pre-trained regulation and control instruction generation model to obtain the output result of the regulation and control instruction generation model, and taking the output result as the regulation and control instruction.
3. The method of claim 1, wherein after sending the control reference information and the regulation instruction to the second terminal, further comprising:
receiving indication information sent by the second terminal, wherein the indication information is used for indicating that the regulation and control instruction is invalid;
and responding to the indication information, and regenerating a regulation and control instruction according to the control reference information.
4. The method of claim 1, after generating a regulatory instruction according to the control reference information, further comprising:
and storing the regulating instruction to a database.
5. The method of claim 1, further comprising:
obtaining first sample data from a database, wherein the first sample data comprises: controlling whether the reference information, the regulating instruction corresponding to the control reference information and the regulating instruction are effective or not;
and training the first sample data according to a first preset training rule to obtain a regulation and control instruction generation model.
6. A building control method applied to a second terminal, the method comprising:
receiving control reference information and a regulation and control instruction sent by a first terminal;
judging whether the regulation and control instruction is effective or not according to the control reference information and preset standard information;
if the regulation and control instruction is effective, the regulation and control instruction is sent to a third terminal so as to control the target equipment in the building to operate through the third terminal;
the first terminal, the second terminal and the third terminal respectively log in a decision administrator account, a supervision administrator account and an execution administrator account and respectively correspond to three authorities of a decision right, a supervision right and an execution right.
7. The method of claim 6, wherein determining whether the regulation instruction is valid according to the control reference information and preset standard information comprises:
displaying the control reference information and the regulation and control instruction, receiving judgment information input by a second user based on the preset standard information, and determining whether the regulation and control instruction is effective according to the judgment information; alternatively, the first and second electrodes may be,
acquiring preset standard information corresponding to the target equipment, and judging whether the regulation and control instruction is effective or not according to the corresponding preset standard information and the control reference information; alternatively, the first and second electrodes may be,
and taking the control reference information and the regulation and control instruction as the input of a pre-trained judgment model to obtain the output result of the judgment model, and determining whether the regulation and control instruction is effective according to the output result, wherein the judgment model is related to the preset standard information.
8. The method of claim 6, further comprising:
acquiring second sample data, wherein the second sample data comprises: the preset standard information, the control reference information acquired from a database, the regulation and control instruction corresponding to the control reference information and whether the regulation and control instruction is effective or not are obtained;
and training the second sample data according to a second preset training rule to obtain a judgment model.
9. The method of claim 6, further comprising:
if the regulating instruction is invalid, generating indication information, wherein the indication information is used for indicating that the regulating instruction is invalid;
and sending the indication information to the first terminal.
10. The method according to claim 6, after determining whether the regulation instruction is valid according to the control reference information and preset standard information, further comprising: and storing the judgment result of whether the regulating instruction is effective to a database.
11. The method of claim 6, wherein if the regulatory instruction is valid, the method further comprises:
and issuing adjustable information to the target equipment so that the target equipment operates according to the regulation and control instruction under the condition that the received adjustable information is consistent with the received regulation and control instruction.
12. A terminal, comprising:
the first receiving module is used for receiving control reference information fed back by equipment in the building;
the first generation module is used for generating a regulation and control instruction according to the control reference information;
the first sending module is used for sending the control reference information and the regulation and control instruction to a second terminal, wherein the second terminal is used for judging whether the regulation and control instruction is effective or not, and sending the regulation and control instruction to a third terminal under the condition that the regulation and control instruction is effective so as to control the equipment to operate through the third terminal;
the terminal, the second terminal and the third terminal respectively log in a decision administrator account, a supervision administrator account and an execution administrator account and respectively correspond to the three authorities of the decision right, the supervision right and the execution right.
13. A terminal, comprising:
the second receiving module is used for receiving the control reference information and the regulation and control instruction sent by the first terminal;
the judging module is used for judging whether the regulation and control instruction is effective or not according to the control reference information and preset standard information;
the second sending module is used for sending the regulation and control instruction to a third terminal if the regulation and control instruction is effective so as to control the target equipment in the building to operate through the third terminal;
the first terminal, the terminal and the third terminal respectively log in a decision administrator account, a supervision administrator account and an execution administrator account and respectively correspond to three authorities of a decision right, a supervision right and an execution right.
14. A building control system, comprising: at least two devices in the first terminal, the second terminal, the third terminal and the building;
the first terminal is the terminal of claim 12;
the second terminal is the terminal of claim 13;
the third terminal is used for receiving the regulation and control instruction sent by the second terminal and sending the regulation and control instruction to the target equipment so as to control the target equipment to operate.
15. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the method of one of claims 1 to 5 or carries out the method of one of claims 6 to 11.
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| CN110471391A (en) * | 2019-09-16 | 2019-11-19 | 武汉森哲地球空间信息技术有限公司 | A kind of intelligent building management method and system |
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| CN109375660A (en) * | 2018-08-30 | 2019-02-22 | 浙江工业大学 | A kind of intelligent building management method based on generalized information system |
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| CN106685775A (en) * | 2017-01-13 | 2017-05-17 | 北京同余科技有限公司 | Self-inspection type invasion prevention method and system for intelligent household electrical appliance |
| CN109901406A (en) * | 2019-02-22 | 2019-06-18 | 珠海格力电器股份有限公司 | Monitoring method, device, equipment and the storage medium of building environment |
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