CN111915871A - Equipment control system, method and computer readable storage medium - Google Patents
Equipment control system, method and computer readable storage medium Download PDFInfo
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Abstract
The system comprises a first infrared remote controller, an infrared probe and a management terminal, wherein the infrared probe and the management terminal are arranged on the equipment; the first infrared remote controller is used for receiving a control command sent by the management terminal and sending the control command to the infrared probe through the data line; the infrared probe is used for receiving and transmitting control signals so as to control the equipment based on the control signals. The application provides an equipment control system has improved the control success rate of infrared remote controller to equipment.
Description
Technical Field
The present application relates to the field of device control technologies, and more particularly, to a device control system, method, and computer-readable storage medium.
Background
In the related art, the infrared remote controller host includes an infrared emitting device and an infrared receiving device, as shown in fig. 1, the management terminal may control the device in a manner that the infrared remote controller host directly emits an infrared signal to the device. The user can also send infrared signals through a user remote controller to control the equipment. However, since the infrared signal passes through a long distance and is shielded in the air, the signal attenuation is large, and the success rate of controlling the equipment is low.
Therefore, how to improve the control success rate of the infrared remote controller on the equipment is a technical problem to be solved by the technical personnel in the field.
Disclosure of Invention
The application aims to provide a device control system, a device control method and a computer readable storage medium, and the success rate of controlling devices by an infrared remote controller is improved.
In order to achieve the purpose, the application provides an equipment control system which comprises a first infrared remote controller, an infrared probe and a management terminal, wherein the infrared probe and the management terminal are arranged on the equipment;
the first infrared remote controller is used for receiving a control command sent by the management terminal and sending the control command to the infrared probe through the data line;
the infrared probe includes an infrared emitting device for sending a control signal to the device to control the device based on the control signal.
In order to achieve the above object, the present application provides an apparatus control method, which is applied to an infrared probe in the apparatus control system, and the method includes:
receiving a control signal sent by a first infrared remote controller through a network cable; the control signal is a control signal corresponding to a control command sent by the management terminal to the first infrared remote controller;
sending the control signal to a device to control the device.
According to the scheme, the equipment control system comprises a first infrared remote controller, an infrared probe and a management terminal, wherein the infrared probe and the management terminal are arranged on the equipment; the first infrared remote controller is used for receiving a control command sent by the management terminal and sending the control command to the infrared probe through the data line; the infrared probe includes an infrared emitting device for sending a control signal to the device to control the device based on the control signal.
According to the equipment control system, the infrared probe is fixed to the controlled equipment, and the first infrared remote controller is communicated with the infrared probe through the data line. For the control command of the management terminal, the first infrared remote controller can send the corresponding control signal to the infrared probe through the network cable, the infrared probe sends the control signal to the equipment, attenuation of the network cable for transmitting the control signal is small, and control success rate of the infrared remote controller to the equipment is improved. The application also discloses an equipment control method and a computer readable storage medium, which can also realize the technical effects.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a block diagram of a plant control system in the related art;
FIG. 2 is a block diagram illustrating a plant control system according to an exemplary embodiment;
FIG. 3 is a block diagram illustrating an infrared probe in accordance with an exemplary embodiment;
FIG. 4 is a schematic diagram illustrating the transmission and reception angles of an infrared probe in accordance with an exemplary embodiment;
fig. 5 is a schematic diagram illustrating the connection of an infrared probe to an RJ45 connector according to an exemplary embodiment;
fig. 6 is a schematic diagram illustrating the electrical connection of an infrared probe to a second RJ45 connector, according to an exemplary embodiment;
FIG. 7 is a schematic diagram illustrating electrical connections of a first infrared remote control according to an exemplary embodiment;
FIG. 8 is a flow chart illustrating a method of controlling a device according to an exemplary embodiment;
FIG. 9 is a flow chart illustrating another method of device control according to an exemplary embodiment;
FIG. 10 is a flow chart illustrating yet another method of controlling a device in accordance with an exemplary embodiment;
FIG. 11 is a system architecture diagram illustrating one application scenario embodiment in accordance with an exemplary embodiment;
fig. 12 is a diagram illustrating a hardware configuration of a management terminal according to an exemplary embodiment.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and 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 application.
The embodiment of the application discloses an equipment control system, which improves the success rate of controlling equipment by an infrared remote controller.
Referring to fig. 2, a structure diagram of an apparatus control system according to an exemplary embodiment is shown, and as shown in fig. 2, the apparatus control system includes a first infrared remote controller, an infrared probe and a management terminal, the infrared probe and the management terminal are disposed in the apparatus, the first infrared remote controller is in communication connection with the management terminal, the infrared probe and the first infrared remote controller are respectively provided with a universal wired connection interface, and the infrared probe and the first infrared remote controller are communicated with the interfaces through data lines;
the first infrared remote controller is used for receiving a control command sent by the management terminal and sending the control command to the infrared probe through the data line;
the infrared probe includes an infrared emitting device for sending a control signal to the device to control the device based on the control signal.
In specific implementation, the first infrared remote controller is in communication connection with the management terminal, and the management terminal can send control commands to the plurality of first infrared remote controllers through the communication connection system, so that unified control over the plurality of devices is achieved. It is understood that one first infrared remote controller may correspond to one device, that is, one first infrared remote controller is used to control one device, and one first infrared remote controller may also correspond to multiple (at least two) devices, that is, the first infrared remote controller is used to send a control command to infrared probes of the multiple devices so as to control the multiple devices, which is not particularly limited in this embodiment. The device in this embodiment may be an internet of things device.
The first infrared remote controller and the infrared probe are respectively provided with a universal wired connection interface, the infrared probe and the first infrared remote controller are communicated with the interfaces through a data line, for example, the data line can be a network cable, for example, a twisted pair cable, a coaxial cable or an optical fiber cable, and the network cable is used for data transmission, can convert a control command of the management terminal into an infrared control signal, and sends the infrared control signal to the infrared probe through the network cable. The infrared probe is provided with an infrared emitting device and is used for sending an infrared control signal corresponding to the control command to the equipment so as to control the equipment.
It can be understood that the user can control the device through the second infrared remote controller, that is, the device control system provided in this embodiment further includes: a second infrared remote controller for transmitting an infrared control signal to the device so as to control the device based on the infrared control signal; the infrared probe also comprises an infrared receiving device which is used for receiving the infrared control signal sent by the second infrared remote controller and sending the infrared control signal to the management terminal through the first infrared remote controller. In a specific implementation, the second infrared remote controller sends an infrared control signal to an infrared receiving window of the device so as to realize control over the device. Meanwhile, an infrared receiving device in the infrared probe receives an infrared control signal sent by the second infrared remote controller, and sends the infrared control signal to the first infrared remote controller through a network cable, and then the infrared control signal is transmitted to the management terminal, so that a manager can know what kind of control is performed on the equipment by the user through the second infrared remote controller.
The infrared probe is shown in fig. 3, wherein an infrared emitting device and an infrared receiving device are arranged, and an infrared transmitting material is adopted for an infrared probe shell to realize receiving and transmitting of infrared control signals. The infrared probe can be arranged on an infrared receiving window of the equipment, and an infrared emitting device in the infrared receiving window sends a received infrared control signal from the management terminal to the equipment to control the equipment. The receiving angle and the emitting angle may be any other angles, and are not limited herein, for example, as shown in fig. 4, the receiving angle of the infrared receiving device is about 90 degrees, and the emitting angle of the infrared emitting device is about 60 degrees.
It should be noted that, in order to reduce the size of the infrared probe, the network cable interface may be disposed outside the infrared probe, that is, as a preferred embodiment, the first infrared remote controller includes a first RJ45 connector, the infrared probe is connected to a second RJ45 connector through a cable, the first RJ45 connector is connected to the second RJ45 connector through a network cable, and the infrared probe is connected to the circuit of the second RJ45 connector (i.e., the dotted line portion in fig. 2).
In a specific implementation, as shown in fig. 5, the infrared probe is connected to an RJ45 connector through a cable, and an RJ45(Registered Jack 45) is one of the connectors of an information socket (i.e., a communication outlet) in a wiring system, and the connector is composed of a plug (a connector, a crystal head) and a socket (a module), and the plug has 8 grooves and 8 contacts. Specifically, a first pin of the first RJ45 connector is connected with a power supply through a fuse, a second pin of the first RJ45 connector is connected with a collector of a triode and used for transmitting a control signal to the first RJ45 connector by the first infrared remote controller, a third pin of the first RJ45 connector is connected with an input end of a diode, an output end of the diode is connected with an emitter of the triode, the emitter of the triode and an output end of the diode are both grounded, a base of the triode is connected with a main control chip of the first infrared remote controller, a sixth pin of the first RJ45 connector is connected with the main control chip of the first infrared remote controller and used for transmitting an infrared control signal to the first infrared remote controller by the first RJ45 connector; the first pin of the second RJ45 connector is connected with the input end of the infrared emitting device and the first end of the infrared receiving device, the first pin of the second RJ45 connector, the input end of the infrared emitting device and the first end of the infrared receiving device are both connected with a power supply, the second pin of the second RJ45 connector is connected with the output end of the infrared emitting device through a resistor, the second RJ45 connector is used for transmitting a control signal to the infrared emitting device, the third pin of the second RJ45 connector is connected with the second end of the infrared receiving device, the third pin of the second RJ45 connector and the second end of the infrared receiving device are both grounded, the sixth pin of the second RJ45 connector is connected with the third end of the infrared receiving device, and the infrared receiving device is used for transmitting an infrared control signal to the second RJ45 connector.
As shown in fig. 6, wherein D1 is an infrared emitting device, U2 is an infrared receiving device, and the 3pin design, i.e. power supply, ground and demodulated signal output, is adopted, and R1 bit current limiting resistor, typically 10-50 Ω. Correspondingly, the first infrared remote controller comprises a plurality of infrared hardware interfaces, the interfaces adopt standard RJ45 connectors, the interfaces adopt 4-wire designs and are respectively GND, VCC, infrared emission and infrared reception, the specific circuit connection is as shown in fig. 7, wherein Q1 is an N-polarity triode or an N-polarity MOS transistor, and 1236 of the RJ45 connector is used and is a standard hundred mega interface. F1 is a self-recovery fuse, and when the infrared probe is accidentally short-circuited, the first infrared remote controller cannot be affected. D2 is a Schottky diode for unidirectional conduction to prevent the first infrared remote controller from being burnt out by being plugged into a network cable with a power supply.
According to the equipment control system provided by the embodiment of the application, the infrared probe is fixed on the controlled equipment, and the first infrared remote controller is connected with the infrared probe through the network cable. For the control command of the management terminal, the first infrared remote controller can send the corresponding control signal to the infrared probe through the network cable, the infrared probe sends the control signal to the infrared receiving window of the equipment, attenuation of the network cable for transmitting the control signal is small, and control success rate of the infrared remote controller to the equipment is improved.
The embodiment of the application discloses an equipment control method, which improves the success rate of controlling equipment by an infrared remote controller.
Referring to fig. 8, a flowchart illustrating a device control method according to an exemplary embodiment, as shown in fig. 8, includes:
s101: receiving a control signal sent by a first infrared remote controller through a network cable; the control signal is a control signal corresponding to a control command sent by the management terminal to the first infrared remote controller;
s102: a control signal is sent to the device to control the device.
The execution main body of the embodiment is the infrared probe in fig. 2, and the purpose is to realize unified control of the management terminal on the device through the first infrared remote controller and the infrared probe. In a specific implementation, a user inputs a control command at the management terminal, and the management terminal sends the control command to the first infrared remote controller through the communication connection with the first infrared remote controller. The first infrared remote controller converts the received control command into a control signal and sends the control signal to the infrared probe through a network cable. The infrared probe sends the received control signal to an infrared receiving window of the equipment to realize the control of the equipment.
According to the device control method provided by the embodiment of the application, the infrared probe is fixed on the controlled device, and the first infrared remote controller is connected with the infrared probe through the network cable. For the control command of the management terminal, the first infrared remote controller can send the corresponding control signal to the infrared probe through the network cable, the infrared probe sends the control signal to the infrared receiving window of the equipment, attenuation of the network cable for transmitting the control signal is small, and control success rate of the infrared remote controller to the equipment is improved.
It is understood that the user may control the device via a second infrared remote control, specifically:
referring to fig. 9, a flowchart illustrating another apparatus control method according to an exemplary embodiment, as shown in fig. 9, includes:
s201: receiving a first infrared control signal sent by a second infrared remote controller; wherein the first infrared control signal is used to control the device;
the main execution body of the embodiment is the infrared probe in fig. 2, and the purpose is to realize the control of the device by the user through the second infrared remote controller and the infrared probe. In a specific implementation, a user may send an infrared control signal, i.e., a first infrared control signal, to an infrared receiving window of a device by using a second infrared remote controller, so as to implement control of the device.
S202: the method comprises the steps of obtaining the current state of the equipment, sending the current state and the current state to a management terminal through a first infrared remote controller, so that the management terminal returns an adjusting instruction when judging that the current state is a non-allowable state according to a preset strategy; wherein the current state is a state of the device after being controlled by the first control signal;
s203: and when receiving an adjusting instruction sent by the first infrared remote controller, sending the adjusting instruction to the equipment so as to adjust the equipment to be in a permission state.
It can be understood that, in the related art, the infrared remote controller corresponding to the management terminal cannot implement the preset policy rule, and even if the user sets the rule illegally, the infrared remote controller cannot find and correct the rule. Therefore, in the embodiment, a policy may be preset in the management terminal to discover and correct the violation of the user.
In a specific implementation, after the user controls the device through the second infrared remote controller, the management terminal may acquire the current state of the device, that is, the operating state of the device after remote control, through the first infrared remote controller and the infrared probe, and correct the device if the user's illegal behavior is detected.
The above process is illustrated below, and if the device is an air conditioner, the prediction strategy is to not allow the user to set the air conditioner temperature below 24 degrees. The current temperature of the air conditioner is 24 ℃, the infrared probe receives the control signal which is sent by the second infrared remote controller and is reduced by one degree, the control signal is sent to the air conditioner, and the temperature of the air conditioner is set to be 23 ℃. At the moment, the infrared probe sends the current temperature of the air conditioner, namely 23 degrees, to the management terminal through the first infrared remote controller, the management terminal judges that the current state is a non-allowable state, an adjusting instruction for enabling the temperature equipment of the air conditioner to be 24 degrees is returned to the infrared probe according to the original path, the infrared probe sends the adjusting instruction to an infrared receiving window of the air conditioner, and the temperature of the air conditioner is adjusted to be 24 degrees again.
Therefore, the first infrared remote controller can capture the infrared control signal sent by the user to the equipment, so that the user requirement and the later running state of the remote control equipment are obtained, and the illegal operation of the user is corrected according to the preset strategy.
The embodiment of the application discloses an equipment control method, and compared with the previous embodiment, the embodiment further explains and optimizes the technical scheme. Specifically, the method comprises the following steps:
referring to fig. 10, a flowchart illustrating a further apparatus control method according to an exemplary embodiment, as shown in fig. 10, includes:
s301: receiving a first infrared control signal sent by a second infrared remote controller;
s302: the first infrared control signal is sent to the device to control the device.
S303: sending the first infrared control signal to a management terminal through a first infrared remote controller so that the management terminal determines and returns a subsequent control signal corresponding to the first infrared control signal according to a preset strategy;
s304: a subsequent control signal is sent to the device.
In this embodiment, daily operations of the user, that is, control signals of the second infrared remote controller to the device are collected, and a subsequent control signal of the infrared control signal is determined by using a big data analysis algorithm. For example, if the preset policy is to control the air conditioner to be set to 24 degrees after the air conditioner is turned on, the first infrared control signal in this embodiment is a control signal for controlling the air conditioner to be turned on, and the corresponding subsequent control signal is a control signal for controlling the air conditioner temperature device to be 24 degrees.
Of course, the embodiment may also update the prediction policy of the management terminal according to the behavior of the user manual control device, that is, the embodiment further includes: receiving a second infrared control signal sent by a second infrared remote controller, and sending the second infrared control signal to the equipment so as to control the equipment; and sending the second infrared control signal to the management terminal through the first infrared remote controller so that the management terminal updates a subsequent control signal corresponding to the first infrared control signal into the second control signal. For example, after the air conditioner is turned on, the temperature of the air conditioner is manually set to 26 degrees, that is, the second infrared control signal is a control signal for setting the temperature of the air conditioner to 26 degrees, at this time, the infrared probe is sent to the management terminal through the first infrared remote controller, and the management terminal updates the subsequent control signal of the control signal for controlling the turning on of the air conditioner from the control signal for setting the temperature of the air conditioner to 24 degrees to the control signal for setting the temperature of the air conditioner to 26 degrees, that is, from the first infrared control signal to the second infrared control signal.
Therefore, the first infrared remote controller in the embodiment can be matched with a preset strategy of the management terminal, and can automatically control the equipment according to user habits, so that user experience is improved.
An embodiment of an application scenario provided by the present application is described below, and specifically, as shown in fig. 11, the application scenario includes a management terminal, a remote controller host, an air conditioner, and an infrared remote controller used by a user. The management terminal is in communication connection with the remote controller host, the management terminal sends a control command to the remote controller host, and the remote controller host converts the control command into a control signal. The remote controller host and the infrared probe arranged on the infrared receiving window of the air conditioner are both provided with RJ45 connectors so as to realize the network cable connection of the remote controller host and the infrared probe, and the remote controller host sends a control signal to the infrared probe through the network cable so as to realize the control of the management terminal on the air conditioner.
The user can utilize the infrared remote controller to send infrared control signal to infrared probe, and infrared probe transmits this infrared control signal to the infrared receiving window of air conditioner, realizes the control of user to the air conditioner. If the infrared control signal is to reduce the temperature of the air conditioner by one degree, the prediction strategy is to disallow the user to set the temperature of the air conditioner to be lower than 24 degrees, the current temperature of the air conditioner is 24 degrees, the infrared probe receives the infrared control signal which is sent by the infrared remote controller and is reduced by one degree, the infrared probe sends the infrared control signal to the air conditioner, and the temperature of the air conditioner is set to be 23 degrees. At the moment, the infrared probe sends the current temperature of the air conditioner, namely 23 degrees, to the management terminal through the remote controller host, the management terminal judges that the current state is a non-allowable state, an adjusting instruction for adjusting the temperature of the air conditioner to 24 degrees is returned to the infrared probe, and the infrared probe sends the adjusting instruction to an infrared receiving window of the air conditioner to readjust the temperature of the air conditioner to 24 degrees.
In order to implement the method according to the embodiment of the present invention, an embodiment of the present invention further provides a management terminal, fig. 12 is a schematic diagram illustrating a hardware composition structure of the management terminal according to an exemplary embodiment, and as shown in fig. 12, the management terminal includes:
the communication interface 1 can perform information interaction with other equipment, such as network equipment and the like, and comprises an infrared transmitting device and an infrared receiving device;
the processor 2 is connected with the communication interface 1 to realize information interaction with other equipment, and is used for executing the operation steps when running the computer program: sending a control command to the first infrared remote controller so as to control the equipment; judging whether the received state is an allowable state according to a preset strategy, and if not, returning an adjusting instruction; the management terminal determines and returns a subsequent control signal corresponding to the received infrared control signal according to a preset strategy; and updating the infrared control signal. And the computer program is stored on the memory 3.
In practice, the various components in the management terminal are, of course, coupled together by means of the bus system 4. It will be appreciated that the bus system 4 is used to enable connection communication between these components. The bus system 4 comprises, in addition to a data bus, a power bus, a control bus and a status signal bus. For clarity of illustration, however, the various buses are labeled as bus system 4 in fig. 12.
The memory 3 in the embodiment of the present invention is used to store various types of data to support the operation of the management terminal. Examples of such data include: any computer program for operating on a management terminal.
It will be appreciated that the memory 3 may be either volatile memory or nonvolatile memory, and may include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory (DRmb Access), and Random Access Memory (DRAM). The memory 2 described in the embodiments of the present invention is intended to comprise, without being limited to, these and any other suitable types of memory.
The above-described operation steps of the management terminal side may be applied in the processor 2, or implemented or executed by the processor 2. The processor 2 may be a set-up circuit chip having signal processing capabilities. In implementation, the above operation steps on the management terminal side may be performed by setting logic circuits of hardware in the processor 2 or instructions in the form of software. The processor 2 described above may be a general purpose processor, a DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. A general purpose processor may be a microprocessor or any conventional processor or the like. The operation steps of the management terminal side can be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium located in the memory 3, and the processor 2 reads the program in the memory 3, and in conjunction with its hardware, performs the operation steps on the management terminal side.
In an exemplary embodiment, the embodiment of the present invention further provides a storage medium, i.e., a computer storage medium, specifically a computer readable storage medium, for example, including a memory 3 storing a computer program, which is executable by a processor 2 to perform the operation steps on the management terminal side. The computer readable storage medium may be Memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface Memory, optical disk, or CD-ROM.
Those of ordinary skill in the art will understand that: the operation steps of the management terminal side can be realized by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the operation steps of the management terminal side when executed; and the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling a management terminal (which may be a personal computer, a server, or a network device) to execute the operation steps on the management terminal side. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. An equipment control system is characterized by comprising a first infrared remote controller, an infrared probe and a management terminal, wherein the infrared probe and the management terminal are arranged on the equipment;
the first infrared remote controller is used for receiving a control command sent by the management terminal and sending the control command to the infrared probe through the data line;
the infrared probe includes an infrared emitting device for sending a control signal to the device to control the device based on the control signal.
2. The device control system of claim 1, wherein the first infrared remote control is configured to send the control command to an infrared probe of at least one of the devices via a network.
3. The appliance control system of claim 1, further comprising:
a second infrared remote controller for transmitting an infrared control signal to the device so as to control the device based on the infrared control signal;
the infrared probe further comprises an infrared receiving device which is used for receiving the infrared control signal sent by the second infrared remote controller and sending the infrared control signal to the management terminal through the first infrared remote controller.
4. The equipment control system of claim 3, wherein the first infrared remote control comprises a first RJ45 connector, the infrared probe is connected to a second RJ45 connector by a cable, and the first RJ45 connector is connected to the second RJ45 connector by a cable.
5. The appliance control system according to claim 4,
a first pin of the first RJ45 connector is connected with a power supply through a fuse, a second pin of the first RJ45 connector is connected with a collector of a triode and used for the first infrared remote controller to transmit control signals to the first RJ45 connector, a third pin of the first RJ45 connector is connected with an input end of a diode, an output end of the diode is connected with an emitter of the triode, the emitter of the triode and an output end of the diode are both grounded, a base electrode of the triode is connected with a main control chip of the first infrared remote controller, and a sixth pin of the first RJ45 connector is connected with a main control chip of the first infrared remote controller and used for the first RJ45 connector to transmit infrared control signals to the first infrared remote controller;
a first pin of the second RJ45 connector is connected to an input terminal of the infrared emitting device and a first terminal of the infrared receiving device, the first pin of the second RJ45 connector, the input end of the infrared emitting device and the first end of the infrared receiving device are all connected with a power supply, a second pin of the second RJ45 connector is connected to the output terminal of the infrared emitting device through a resistor, the second RJ45 connector is used for transmitting a control signal to the infrared emitting device, the third pin of the second RJ45 connector is connected with the second end of the infrared receiving device, the third pin of the second RJ45 connector and the second end of the infrared receiving device are both grounded, a sixth pin of the second RJ45 connector is connected to a third terminal of the infrared receiving device, the infrared receiving device is used for transmitting an infrared control signal to the second RJ45 connector.
6. An apparatus control method applied to an infrared probe in the apparatus control system according to any one of claims 1 to 5, the method comprising:
receiving a control signal sent by a first infrared remote controller through a network cable; the control signal is a control signal corresponding to a control command sent by the management terminal to the first infrared remote controller;
sending the control signal to a device to control the device.
7. The apparatus control method according to claim 6, characterized by further comprising:
receiving a first infrared control signal sent by a second infrared remote controller; wherein the first infrared control signal is used to control the device;
acquiring the current state of the equipment, and sending the current state to a management terminal through the first infrared remote controller, so that the management terminal returns an adjustment instruction when judging that the current state is a non-allowable state according to a preset strategy; wherein the current state is a state of the device after being controlled by the first control signal;
and when receiving an adjusting instruction sent by the first infrared remote controller, sending the adjusting instruction to the equipment so as to adjust the equipment to be in a permission state.
8. The apparatus control method according to claim 7, characterized by further comprising:
sending the first infrared control signal to a management terminal through the first infrared remote controller, so that the management terminal determines and returns a subsequent control signal corresponding to the first infrared control signal according to a preset strategy;
sending the subsequent control signal to the device.
9. The device control method according to claim 8, wherein after transmitting the subsequent control signal to the device, further comprising:
receiving a second infrared control signal sent by a second infrared remote controller, and sending the second infrared control signal to the equipment so as to control the equipment;
and sending the second infrared control signal to a management terminal through the first infrared remote controller so that the management terminal updates a subsequent control signal corresponding to the first infrared control signal into the second infrared control signal.
10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the device control method according to any one of claims 6 to 9.
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| CN202010777346.8A CN111915871A (en) | 2020-08-05 | 2020-08-05 | Equipment control system, method and computer readable storage medium |
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