CN113534691A - Control system and method of terminal equipment - Google Patents
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- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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Abstract
The application is suitable for the technical field of terminal equipment control, and provides a control system and a control method of terminal equipment. In the embodiment of the application, the communication unit is connected with the control end and is used for responding to the detection signal sent by the control end, acquiring the instruction signal sent by the control end and processing the instruction signal; the CPLD unit is connected with the communication unit and used for receiving the processed instruction signal sent by the communication unit and writing the value of the register according to the processed instruction signal; the execution unit is connected with the register and used for acquiring the register state value and executing the operation according with the register state value. The process realizes that the portable equipment is used as the control terminal to control the terminal equipment to operate, and solves the problem that the existing control terminal equipment is difficult to perform key operation.
Description
Technical Field
The application belongs to the technical field of terminal equipment control, and particularly relates to a control system and method of terminal equipment.
Background
Along with the continuous improvement of science and technology development level, intelligent portable equipment is more and more common in people's life, utilizes intelligent portable equipment control operation house life to become the mainstream of people's life. In the current market, for example, in order to consider factors such as beauty, some control keys such as a switch key and a restart key are smaller and smaller, and the desktop is difficult to control when the desktop is pressed due to the placement position of the desktop, so how to control the desktop by using the intelligent portable device is a serious issue.
Disclosure of Invention
The embodiment of the application provides a control system and a control method for terminal equipment, which can solve the problem that the existing control terminal equipment is difficult to perform key operation.
In a first aspect, an embodiment of the present application provides a control system for a terminal device, including: the device comprises a communication unit, a CPLD unit, a register and an execution unit;
the communication unit is connected with the control end and used for responding to the detection signal sent by the control end, acquiring the instruction signal sent by the control end and processing the instruction signal;
the CPLD unit is connected with the communication unit and used for receiving the processed instruction signal sent by the communication unit and writing the value of the register according to the processed instruction signal;
the execution unit is connected with the register and used for acquiring the register state value and executing the operation according with the register state value.
Optionally, the communication unit includes a processing module;
the processing module is used for acquiring the port protocol content of the CPLD unit and converting the instruction signal into the instruction signal conforming to the port protocol content according to the port protocol content.
Optionally, the CPLD unit includes an analysis module;
and the analysis module is used for analyzing the processed instruction signal to obtain an analysis result and performing value writing operation on the register according to the analysis result.
Optionally, the communication unit further includes an identity verification module;
and the identity authentication module is used for acquiring the identity information of the control end and authenticating the identity information when the control end sends a detection signal.
Optionally, the identity authentication module is further configured to obtain password information of the terminal device, so that the identity authentication module authenticates the identity information according to the password information.
Optionally, the CPLD unit further includes a detection module;
the detection module is used for detecting the current state value of the register and sending an execution signal generated when the state value of the register is detected to change to an execution unit.
In a second aspect, an embodiment of the present application provides a method for controlling a terminal device, which is applied to a CPLD unit, and includes:
acquiring an instruction signal processed by a communication unit, and performing value writing operation on a register according to the processed instruction signal;
and sending the register state value to an execution unit so that the execution unit identifies the register state value and executes the operation according with the register state value.
Optionally, before acquiring the instruction signal processed by the communication unit, the method includes:
and acquiring port protocol content, and sending the port protocol content to the communication unit so that the communication unit converts the instruction signal into an instruction signal conforming to the port protocol content according to the port protocol content.
Optionally, the performing, according to the processed instruction signal, a value writing operation on the register includes:
and analyzing the processed instruction signal, and performing value writing operation on the register according to an analysis result.
Optionally, before sending the register state value to the execution unit, the method includes:
detecting the current state value of the register;
and when detecting that the state value of the register changes, generating an execution signal and sending the execution signal to the execution unit.
In a third aspect, an embodiment of the present application provides a CPLD unit, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of any one of the above-mentioned control methods for a terminal device when executing the computer program.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps of any one of the above-mentioned control methods for a terminal device.
In a fifth aspect, the present application provides a computer program product, which, when run on a terminal device, causes the terminal device to execute the control method of the terminal device in any one of the second aspects.
In the embodiment of the application, the communication unit is connected with the control end and is used for responding to the detection signal sent by the control end, acquiring the instruction signal sent by the control end and processing the instruction signal; the CPLD unit is connected with the communication unit and used for receiving the processed instruction signal sent by the communication unit and writing the value of the register according to the processed instruction signal; the execution unit is connected with the register and used for acquiring the register state value and executing the operation according with the register state value. According to the embodiment of the application, the communication unit is connected with the control end to obtain the related instruction signal, the terminal device can be controlled to perform response operation, the CPLD unit is used for writing the value of the register according to the processed instruction signal, the instruction issued by the control end is further implemented in the register, the register is correspondingly modified, then the execution unit identifies the state value of the acquired register and executes the corresponding operation, so that the portable device is used as the control end to control the terminal device to operate, and the problem that the conventional control terminal device is difficult to perform key operation is solved.
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In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first structural schematic diagram of a control system of a terminal device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a second structure of a control system of a terminal device according to an embodiment of the present application;
fig. 3 is a first flowchart illustrating a control method of a terminal device according to an embodiment of the present application;
fig. 4 is a second flowchart of a control method of a terminal device according to an embodiment of the present application;
fig. 5 is a third flowchart illustrating a control method of a terminal device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a CPLD unit provided in the embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to detecting ". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
Fig. 1 is a schematic structural diagram of a control system of a terminal device in an embodiment of the present application, and as shown in fig. 1, the control system of the terminal device may include: communication unit 11, CPLD unit 13, register 16, and execution unit 14.
The communication unit 11 is connected to the control terminal 10, and configured to respond to the detection signal sent by the control terminal 10, acquire the instruction signal sent by the control terminal 10, and process the instruction signal.
In a specific application, the communication unit 11 is disposed inside the terminal device, when the control terminal 10 sequentially sends detection signals on channels supported by the control terminal for detecting wireless devices existing around, the communication unit 11 responds to the detection signals sent by the control terminal 10, after the control terminal 10 is successfully connected to the control terminal, the control terminal 10 issues command signals for controlling the operation of the terminal device, the communication unit 11 obtains the command signals issued by the control terminal 10 and processes the command signals, so as to send the command signals to a next unit for processing, so that the terminal device responds to the commands issued by the control terminal 10, thereby implementing contactless control of the terminal device and avoiding difficult operation due to factors such as the placement position of the terminal device. The communication unit 11 is a unit that can be connected to the control terminal 10, and obtains an instruction signal issued by the control terminal 10, and processes the instruction signal; the control terminal 10 is a terminal for controlling the terminal device to issue an instruction; the detection signal refers to a signal sent by the control terminal 10 for detecting wireless devices existing around, and the control terminal can perform corresponding operations within the range covered by the detection signal; the command signal is a signal sent by the control terminal 10 for controlling the terminal device.
Optionally, the instruction signal for controlling the operation of the terminal device may be used to control the terminal device to be turned on, turned off, and restarted, as shown in fig. 2, in addition to the existing operation of controlling the terminal device to be turned on and turned off or restarted by pressing a key or manually operating a mouse, the scheme adds an instruction issued by the control terminal through the communication unit, and further controls the terminal device to be turned on and turned off or restarted.
Optionally, the communication unit 11 includes a processing module 12;
the processing module 12 is configured to obtain a port protocol content of the CPLD unit 13, and convert the instruction signal into an instruction signal conforming to the port protocol content according to the port protocol content.
In a specific application, the communication unit 11 further includes a processing module 12, which can obtain the port protocol content output by the communication unit 11 to the port of the next receiving unit, and then convert the instruction signal obtained by the communication unit 11 into an instruction signal according with the port protocol content, so that the communication unit 11 can smoothly send the operation instruction sent by the control terminal 10 to the next receiving unit, that is, the CPLD unit 13.
Optionally, the port protocol may be an IIC protocol.
Optionally, the communication unit 11 further includes an identity verification module;
the identity authentication module is configured to obtain the identity information of the control end 10 and authenticate the identity information when the control end 10 sends a detection signal.
In a specific application, the communication unit 11 further includes an identity verification module, and when the control terminal 10 sends the detection signal, the identity verification module obtains the identity information of the control terminal 10 and verifies the obtained identity information, and when the identity information is successfully verified, that is, the identity information of the control terminal passes verification, the control terminal may be connected to the terminal device. The identity information includes an identity code and an authentication password of the control terminal 10.
Optionally, when the control terminal is successfully connected to the terminal device, the terminal device may store the acquired identity information of the control terminal, so as to facilitate later use, and when a problem occurs, the control terminal that is currently operating may be searched through the storage record.
Optionally, the identity authentication module is further configured to obtain password information of the terminal device, so that the identity authentication module authenticates the identity information according to the password information.
In a specific application, the identity authentication module may further obtain the password information of the terminal device, so that the identity authentication module authenticates the obtained identity information of the control terminal according to the obtained password information of the terminal device, and when the password information of the terminal device conforms to the authentication password in the identity information, the identity authentication is successful. The password information refers to password information preset in the terminal device and used for authenticating the control terminal 10 connected with the terminal device.
The CPLD unit 13 is connected to the communication unit 11, and configured to receive the processed instruction signal sent by the communication unit 11, and perform a value writing operation on the register 16 according to the processed instruction signal.
In a specific application, the CPLD unit 13 is disposed inside the terminal device, and after the control terminal 10 issues the instruction signal and the communication unit 11 performs preliminary processing, the complex editable logic device is used to perform a value writing operation on the register 16 according to the processed instruction signal, so that the terminal device can perform a corresponding operation according to a change in the state value of the identification register 16. The Complex Programmable Logic Device (CPLD) is a digital integrated circuit in which a user can construct Logic functions according to their own needs, and the CPLD standby current in the terminal Device is as low as microampere level, resulting in lower power consumption; the register 16 changes its state value through writing value operation, and the terminal device identifies the register 16 to execute corresponding operation.
Optionally, the CPLD unit 13 includes an analysis module;
the analysis module 15 is configured to analyze the processed instruction signal to obtain an analysis result, and perform a value writing operation on the register 16 according to the analysis result.
In a specific application, the CPLD unit 13 includes an analysis module 15, and after the CPLD unit 13 obtains the processed command signal, the analysis module 15 is used to analyze the processed command signal to obtain an analysis result, and the register 16 is subjected to a value writing operation according to the obtained analysis result, so that the terminal device executes a corresponding operation according to a change in the value of the register 16. For example, the processed instruction signal is analyzed and identified to obtain which register the operation to be executed corresponds to, and the identified register is subjected to the value writing operation.
Optionally, the CPLD unit 13 further includes a detection module;
the detecting module is configured to detect a current state value of the register 16, and send an execution signal generated when the state value of the register 16 is detected to change to the execution unit 14.
In a specific application, the CPLD unit 13 further includes a detection module, which detects a current state value of the register 16, and when detecting that the state value of the register 16 changes, generates an execution signal and sends the execution signal to the execution unit 14, so as to notify the execution unit 14 that the value of the register 16 changes, and then the execution unit 14 identifies the state value of the register 16 and executes an operation according with the state value of the register 16.
The execution unit 14 is connected to the register 16, and configured to obtain the state value of the register 16, and execute an operation according with the state value of the register 16 according to the state value of the register 16.
In a specific application, the execution unit 14 is disposed inside the terminal device and connected to the register 16, and can read the state value of the register 16 after the change, and execute an operation according to the state value of the register 16 according to the read state value, so as to enable the terminal device to execute a corresponding operation by changing the state value of the register 16. The execution unit 14 is configured to read the state value of the corresponding register 16, and execute an operation corresponding to the reading of the state value of the register 16.
Optionally, the scheme can be realized on a FT2000/4 platform.
In the embodiment of the application, the communication unit is connected with the control end and is used for responding to the detection signal sent by the control end, acquiring the instruction signal sent by the control end and processing the instruction signal; the CPLD unit is connected with the communication unit and used for receiving the processed instruction signal sent by the communication unit and writing the value of the register according to the processed instruction signal; the execution unit is connected with the register and used for acquiring the register state value and executing the operation according with the register state value. According to the embodiment of the application, the communication unit is connected with the control end to obtain the related instruction signal, the terminal device can be controlled to perform response operation, the CPLD unit is used for writing the value of the register according to the processed instruction signal, the instruction issued by the control end is further implemented in the register, the register is correspondingly modified, then the execution unit identifies the state value of the acquired register and executes the corresponding operation, so that the portable device is used as the control end to control the terminal device to operate, and the problem that the conventional control terminal device is difficult to perform key operation is solved.
Fig. 3 is a schematic flowchart illustrating a control method of a terminal device in an embodiment of the present application, where an execution main body of the method may be a CPLD unit, and as shown in fig. 3, the control method of the terminal device may include the following steps:
step S301, acquiring the instruction signal processed by the communication unit, and performing value writing operation on the register according to the processed instruction signal.
Optionally, the performing, according to the processed instruction signal, a value writing operation on the register includes:
and analyzing the processed instruction signal, and performing value writing operation on the register according to an analysis result.
Step S302, sending the register state value to an execution unit, so that the execution unit identifies the register state value and executes an operation conforming to the register state value according to the register state value.
Optionally, as shown in fig. 4, before step S301, the method includes:
step S401, acquiring the port protocol content, and sending the port protocol content to the communication unit, so that the communication unit converts the instruction signal into an instruction signal conforming to the port protocol content according to the port protocol content.
Optionally, as shown in fig. 5, before step S302, the method includes:
step S501, detecting the current state value of the register;
step S502, when detecting that the state value of the register changes, generating an execution signal and sending the execution signal to the execution unit.
In the embodiment of the application, the communication unit is connected with the control end and is used for responding to the detection signal sent by the control end, acquiring the instruction signal sent by the control end and processing the instruction signal; the CPLD unit is connected with the communication unit and used for receiving the processed instruction signal sent by the communication unit and writing the value of the register according to the processed instruction signal; the execution unit is connected with the register and used for acquiring the register state value and executing the operation according with the register state value. According to the embodiment of the application, the communication unit is connected with the control end to obtain the related instruction signal, the terminal device can be controlled to perform response operation, the CPLD unit is used for writing the value of the register according to the processed instruction signal, the instruction issued by the control end is further implemented in the register, the register is correspondingly modified, then the execution unit identifies the state value of the acquired register and executes the corresponding operation, so that the portable device is used as the control end to control the terminal device to operate, and the problem that the conventional control terminal device is difficult to perform key operation is solved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Fig. 6 is a schematic structural diagram of a CPLD unit according to an embodiment of the present application. For convenience of explanation, only portions related to the embodiments of the present application are shown.
As shown in fig. 6, the CPLD unit 6 of this embodiment includes: at least one processor 600 (only one is shown in fig. 6), a memory 601 connected to said processor 600, and a computer program 602 stored in said memory 601 and executable on said at least one processor 600, such as a control program of a terminal device. The processor 600, when executing the computer program 602, implements the functions of any of the CPLD units in the control system of the terminal device described above, such as steps S301 to S302 shown in fig. 3.
Illustratively, the computer program 602 may be partitioned into one or more modules that are stored in the memory 601 and executed by the processor 600 to accomplish the present application. The one or more modules may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 602 in the CPLD unit 6.
The CPLD unit 6 may include, but is not limited to, a processor 600, a memory 601. Those skilled in the art will appreciate that fig. 6 is merely an example of the CPLD unit 6, and does not constitute a limitation on the CPLD unit 6, and may include more or less components than those shown, or some components in combination, or different components, such as input and output devices, network access devices, buses, etc.
The Processor 600 may be a Central Processing Unit (CPU), and the Processor 600 may be other general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 601 may be an internal storage unit of the CPLD unit 6 in some embodiments, such as a hard disk or a memory of the CPLD unit 6. In other embodiments, the memory 601 may also be an external storage device of the CPLD unit 6, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the CPLD unit 6. Further, the memory 601 may also include both an internal memory unit and an external memory device of the CPLD unit 6. The memory 601 is used for storing an operating system, an application program, a BootLoader (BootLoader), data, and other programs, such as program codes of the computer programs. The memory 601 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided herein, it should be understood that the disclosed device/CPLD unit and method may be implemented in other ways. For example, the above-described device/CPLD unit embodiments are merely illustrative, and for example, the division of the modules or units is merely a logical division, and other divisions may be realized, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as 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 units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing device/CPLD unit, a recording medium, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), an electrical carrier signal, a telecommunications signal, and a software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A control system of a terminal device, characterized by comprising: the device comprises a communication unit, a CPLD unit, a register and an execution unit;
the communication unit is connected with the control end and used for responding to the detection signal sent by the control end, acquiring the instruction signal sent by the control end and processing the instruction signal;
the CPLD unit is connected with the communication unit and used for receiving the processed instruction signal sent by the communication unit and writing the value of the register according to the processed instruction signal;
the execution unit is connected with the register and used for acquiring the register state value and executing the operation according with the register state value.
2. The control system of a terminal device according to claim 1, wherein the communication unit includes a processing module;
the processing module is used for acquiring the port protocol content of the CPLD unit and converting the instruction signal into the instruction signal conforming to the port protocol content according to the port protocol content.
3. The control system of a terminal device according to claim 1, wherein the CPLD unit includes a parsing module;
and the analysis module is used for analyzing the processed instruction signal to obtain an analysis result and performing value writing operation on the register according to the analysis result.
4. The control system of a terminal device according to claim 1, wherein the communication unit further includes an authentication module;
and the identity authentication module is used for acquiring the identity information of the control end and authenticating the identity information when the control end sends a detection signal.
5. The control system of claim 4, wherein the authentication module is further configured to obtain password information of the terminal device, so that the authentication module authenticates the identity information according to the password information.
6. The control system of a terminal device according to claim 1, wherein the CPLD unit further includes a detection module;
the detection module is used for detecting the current state value of the register and sending an execution signal generated when the state value of the register is detected to change to an execution unit.
7. A control method of a terminal device is applied to a CPLD unit and comprises the following steps:
acquiring an instruction signal processed by a communication unit, and performing value writing operation on a register according to the processed instruction signal;
and sending the register state value to an execution unit so that the execution unit identifies the register state value and executes the operation according with the register state value.
8. The method for controlling a terminal device according to claim 7, before acquiring the command signal processed by the communication unit, comprising:
and acquiring port protocol content, and sending the port protocol content to the communication unit so that the communication unit converts the instruction signal into an instruction signal conforming to the port protocol content according to the port protocol content.
9. The method for controlling a terminal device according to claim 7, wherein said writing a value to a register according to the processed command signal comprises:
and analyzing the processed instruction signal, and performing value writing operation on the register according to an analysis result.
10. The method of claim 7, wherein prior to sending the register state values to the execution unit, comprising:
detecting the current state value of the register;
and when detecting that the state value of the register changes, generating an execution signal and sending the execution signal to the execution unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290636.XA CN113534691A (en) | 2020-04-14 | 2020-04-14 | Control system and method of terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290636.XA CN113534691A (en) | 2020-04-14 | 2020-04-14 | Control system and method of terminal equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115175018A (en) * | 2022-06-28 | 2022-10-11 | 广州云视通科技有限公司 | Method for realizing intelligent distribution of video and audio equipment instructions |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003835A2 (en) * | 2009-07-07 | 2011-01-13 | Elan Schaltelemente Gmbh & Co. Kg | Method and system for the detection, transmission, and analysis of safety-related signals |
| CN106354023A (en) * | 2015-07-15 | 2017-01-25 | 腾讯科技（深圳）有限公司 | Method for controlling terminal device by mobile terminal, mobile terminal and system |
| CN109062845A (en) * | 2018-07-26 | 2018-12-21 | 北京无线电测量研究所 | multi-terminal control method and system |
| CN109656767A (en) * | 2018-12-21 | 2019-04-19 | 广东浪潮大数据研究有限公司 | A kind of acquisition methods, system and the associated component of CPLD status information |
| CN110098965A (en) * | 2019-05-07 | 2019-08-06 | 苏州浪潮智能科技有限公司 | A kind of server management system and method |
| CN110488626A (en) * | 2019-08-27 | 2019-11-22 | 腾讯科技（深圳）有限公司 | A kind of apparatus control method, control device, chromacoder and storage medium |
-
2020
- 2020-04-14 CN CN202010290636.XA patent/CN113534691A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003835A2 (en) * | 2009-07-07 | 2011-01-13 | Elan Schaltelemente Gmbh & Co. Kg | Method and system for the detection, transmission, and analysis of safety-related signals |
| CN106354023A (en) * | 2015-07-15 | 2017-01-25 | 腾讯科技（深圳）有限公司 | Method for controlling terminal device by mobile terminal, mobile terminal and system |
| CN109062845A (en) * | 2018-07-26 | 2018-12-21 | 北京无线电测量研究所 | multi-terminal control method and system |
| CN109656767A (en) * | 2018-12-21 | 2019-04-19 | 广东浪潮大数据研究有限公司 | A kind of acquisition methods, system and the associated component of CPLD status information |
| CN110098965A (en) * | 2019-05-07 | 2019-08-06 | 苏州浪潮智能科技有限公司 | A kind of server management system and method |
| CN110488626A (en) * | 2019-08-27 | 2019-11-22 | 腾讯科技（深圳）有限公司 | A kind of apparatus control method, control device, chromacoder and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 吴长坤, pages: 199 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115175018A (en) * | 2022-06-28 | 2022-10-11 | 广州云视通科技有限公司 | Method for realizing intelligent distribution of video and audio equipment instructions |
| CN115175018B (en) * | 2022-06-28 | 2023-04-14 | 广州云视通科技有限公司 | Method for realizing intelligent distribution of video and audio equipment instructions |
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