CN111610742A - Remote control device, equipment and remote control system - Google Patents
Remote control device, equipment and remote control system Download PDFInfo
- Publication number
- CN111610742A CN111610742A CN202010512430.7A CN202010512430A CN111610742A CN 111610742 A CN111610742 A CN 111610742A CN 202010512430 A CN202010512430 A CN 202010512430A CN 111610742 A CN111610742 A CN 111610742A
- Authority
- CN
- China
- Prior art keywords
- control
- module
- signals
- remote
- photoelectric conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- 238000004891 communication Methods 0.000 claims abstract description 44
- 230000003287 optical effect Effects 0.000 claims description 23
- 230000003993 interaction Effects 0.000 claims description 18
- 230000006870 function Effects 0.000 description 18
- 230000008901 benefit Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- 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
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23051—Remote control, enter program remote, detachable programmer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a remote control device, equipment and a remote control system. Wherein the apparatus comprises: the control computer is configured with communication connection with a controlled device, various types of control signals are sent to the network control module through the photoelectric conversion module, return information of the network control module is received through the photoelectric conversion module, the photoelectric conversion module transmits the control signals to the network control module and transmits the return information to the control computer, the network control module receives the control signals through the photoelectric conversion module, the return information is sent to the control computer through the photoelectric conversion module, and the controlled device is remotely controlled through the received control signals. By the mode, the remote output of various control signals can be realized to control the controlled equipment, and the control function of various control signals can be realized for the controlled equipment.
Description
Technical Field
The present invention relates to the field of remote control technologies, and in particular, to a remote control device, a remote control apparatus, and a remote control system.
Background
Remote control is the ability to operate a device at a remote location using radio or electrical signals.
However, in the existing remote control scheme, generally, one type of control signal is remotely output to control the controlled device, a control function of one type of control signal is implemented on the controlled device, a control function of remotely outputting multiple types of control signals to control the controlled device cannot be implemented, and a control function of multiple types of control signals cannot be implemented on the controlled device.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a remote control apparatus, a device and a remote control system, which can remotely output various types of control signals to control a controlled device, and can implement a control function of various types of control signals for the controlled device.
According to an aspect of the present invention, there is provided a remote control apparatus including: the system comprises a control computer, a photoelectric conversion module and a network control module; the control computer is used for configuring communication connection with controlled equipment, sending various types of control signals to the network control module through the photoelectric conversion module and receiving the return information of the network control module through the photoelectric conversion module; the photoelectric conversion module is used for establishing remote communication connection between the control computer and the network control module, and transmitting the various types of control signals to the network control module and transmitting the return information to the control computer through the established communication connection; the network control module is used for receiving the various types of control signals through the photoelectric conversion module, sending the loopback information to the control computer through the photoelectric conversion module, and remotely controlling the controlled equipment through the received various types of control signals.
Wherein the control computer is specifically configured to: and configuring communication connection with the controlled equipment through a preset communication channel for controlling the controlled equipment.
The photoelectric conversion module is specifically used for: and converting the various types of control signals into single-mode optical signals and transmitting the single-mode optical signals to the network control module and converting the loopback information into single-mode optical signals and transmitting the single-mode optical signals to the control computer through the established communication connection.
Wherein, the network control module comprises: the device comprises a digital module, an analog module, a switch signal module, a relay module and a control module; the digital module is used for receiving digital signals in the various types of control signals; the analog module is used for receiving analog signals in the various types of control signals; the switching signal module is used for receiving switching signals in the various types of control signals; the relay module is used for receiving relay signals in the various types of control signals; the control module is used for remotely controlling the controlled equipment through the received various types of control signals and sending the return information to the control computer through the photoelectric conversion module.
Wherein, the remote control device still includes: a power supply module; and the power supply module is used for supplying power to the photoelectric conversion module and the network control module.
Wherein, the remote control device still includes: the human-computer interaction module is arranged on a display interface of the control computer; and the human-computer interaction module is used for performing human-computer interaction.
According to another aspect of the present invention, there is provided a remote control apparatus comprising a remote control device as described in any one of the above.
According to still another aspect of the present invention, there is provided a remote control system including: a remote controller and a controlled device; the remote controller is connected with the controlled equipment in a wireless mode; the remote controller is used for remotely outputting various types of control signals to control the controlled equipment; and the controlled equipment is used for executing the control instructions related to the various types of control signals.
Wherein the remote controller is the remote control device of any one of the above.
Wherein the remote controller comprises a remote control device as described in any of the above.
It can be found that, in the above aspects, the remote control apparatus may include a control computer, a photoelectric conversion module and a network control module, the control computer may configure a communication connection with a controlled device, and transmit a plurality of types of control signals to the network control module through the photoelectric conversion module, and receive a loopback information of the network control module through the photoelectric conversion module, the photoelectric conversion module may establish a remote communication connection of the control computer with the network control module, transmit the plurality of types of control signals to the network control module and transmit the loopback information to the control computer through the established communication connection, the network control module may receive the plurality of types of control signals through the photoelectric conversion module, and transmit the loopback information to the control computer through the photoelectric conversion module, and remotely control the controlled device through the received plurality of types of control signals, the remote control device can remotely output various control signals to control the controlled equipment, and can realize the control function of various control signals for the controlled equipment.
Further, according to the above scheme, the control computer can configure the communication connection with the controlled device through a preset communication channel for controlling the controlled device, which has the advantage of being capable of implementing convenient configuration of the communication connection with the controlled device.
Further, according to the above scheme, the optical-to-electrical conversion module can convert the multiple types of control signals into single-mode optical signals and transmit the single-mode optical signals to the network control module and convert the loopback information into single-mode optical signals and transmit the single-mode optical signals to the control computer through the established communication connection.
Further, in the above scheme, the network control module may include a digital module, an analog module, a switch signal module, a relay module and a control module, the digital module may receive digital signals of the plurality of types of control signals, the analog module may receive analog signals of the plurality of types of control signals, the switch signal module may receive a switch signal of the plurality of types of control signals, the relay module may receive a relay signal of the plurality of types of control signals, the control module can remotely control the controlled equipment through the received various types of control signals and send the return information to the control computer through the photoelectric conversion module, the remote control method has the advantages that the remote output of various control signals can be realized to control the controlled equipment, and the control function of various control signals can be realized for the controlled equipment.
Further, according to the above scheme, the remote control device may further include a power supply module, and the power supply module may supply power to the photoelectric conversion module and the network control module, so that the advantage of ensuring the normal operation state of the photoelectric conversion module and the network control module can be achieved.
Furthermore, according to the scheme, the remote control device can further comprise a human-computer interaction module arranged on the display interface of the control computer, and the human-computer interaction module can perform human-computer interaction, so that the advantage of improving the use experience of a user can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a remote control device according to the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of a remote control device according to the present invention;
FIG. 3 is a schematic structural diagram of a remote control device according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of a remote control system according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Similarly, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive work are within the scope of the present invention.
The invention provides a remote control device which can realize remote output of various control signals to control controlled equipment and can realize the control function of various control signals to the controlled equipment.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a remote control device according to an embodiment of the present invention. In this embodiment, the remote control device 10 includes a control computer 11, a photoelectric conversion module 12, and a network control module 13.
The control computer 11 is used for configuring communication connection with a controlled device, sending various types of control signals to the network control module 12 through the photoelectric conversion module 12, and receiving the return information of the network control module 12 through the photoelectric conversion module 12.
The photoelectric conversion module 12 is used for establishing a long-distance communication connection between the control computer 11 and the network control module 13, and transmitting the various types of control signals to the network control module 12 and transmitting the return information to the control computer 11 through the established communication connection.
The network control module 13 is used for receiving the various types of control signals through the photoelectric conversion module 12, sending the loopback information to the control computer 11 through the photoelectric conversion module 12, and remotely controlling the controlled device through the received various types of control signals.
Optionally, the control computer 11 may be specifically configured to:
the communication connection with the controlled device is configured through the preset communication channel for controlling the controlled device, and therefore the advantage that the communication connection with the controlled device can be conveniently configured is achieved.
Alternatively, the photoelectric conversion module 12 may be specifically configured to:
by converting the various types of control signals into single-mode optical signals and transmitting them to the network control module 12 and converting the loopback information into single-mode optical signals and transmitting them to the control computer 11 through the established communication connection, the advantage is that long-distance communication between the control computer and the network control module can be achieved.
Optionally, the network control module 13 may include:
a digital module 131, an analog module 132, a switching signal module 133, a relay module 134, and a control module 135;
the digital module 131 is configured to receive digital signals of the plurality of types of control signals;
the analog module 132 is configured to receive an analog signal of the plurality of types of control signals;
the switching signal module 133 is configured to receive a switching signal of the plurality of types of control signals;
the relay module 134 is configured to receive a relay signal of the plurality of types of control signals;
the control module 135 is used for remotely controlling the controlled device through the received various types of control signals and sending the return information to the control computer 11 through the photoelectric conversion module 12;
the remote control method has the advantages that the remote output of various control signals can be realized to control the controlled equipment, and the control function of various control signals can be realized for the controlled equipment.
In this embodiment, the plurality of types of control signals may be at least two of a digital signal, an analog signal, a switching signal, and a relay signal, and the present invention is not limited thereto.
It can be seen that, in this embodiment, the remote control device may include a control computer, a photoelectric conversion module and a network control module, the control computer may configure a communication connection with a controlled device, and transmit various types of control signals to the network control module through the photoelectric conversion module, and receive the loopback information of the network control module through the photoelectric conversion module, the photoelectric conversion module may establish a long-distance communication connection between the control computer and the network control module, transmit the various types of control signals to the network control module and transmit the loopback information to the control computer through the established communication connection, the network control module may receive the various types of control signals through the photoelectric conversion module, and transmit the loopback information to the control computer through the photoelectric conversion module, and the remote control of the controlled equipment is realized through the received control signals of various types, the control of the controlled equipment by remotely outputting the control signals of various types can be realized, and the control function of the control signals of various types can be realized for the controlled equipment.
Further, in this embodiment, the control computer may configure the communication connection with the controlled device through a preset communication channel for controlling the controlled device, which is advantageous in that a convenient communication connection with the controlled device can be configured.
Further, in this embodiment, the optical-to-electrical conversion module may convert the multiple types of control signals into single-mode optical signals and transmit the single-mode optical signals to the network control module and convert the loopback information into single-mode optical signals and transmit the single-mode optical signals to the control computer through the established communication connection.
Further, in this embodiment, the network control module may include a digital module, an analog module, a switch signal module, a relay module and a control module, the digital module may receive digital signals of the plurality of types of control signals, the analog module may receive analog signals of the plurality of types of control signals, the switch signal module may receive a switch signal of the plurality of types of control signals, the relay module may receive a relay signal of the plurality of types of control signals, the control module can remotely control the controlled equipment through the received various types of control signals and send the return information to the control computer through the photoelectric conversion module, the remote control method has the advantages that the remote output of various control signals can be realized to control the controlled equipment, and the control function of various control signals can be realized for the controlled equipment.
Referring to fig. 2, fig. 2 is a schematic structural diagram of another embodiment of the remote control device according to the present invention. Different from the previous embodiment, the remote control device 20 of the present embodiment further includes a power supply module 21.
The power supply module 21 is used for supplying power to the photoelectric conversion module 12 and the network control module 13, which has the advantage of ensuring the normal operation state of the photoelectric conversion module and the network control module.
It can be found that, in this embodiment, the remote control device may further include a power supply module, and the power supply module may supply power to the photoelectric conversion module and the network control module, which is advantageous in that it is possible to ensure a normal operation state of the photoelectric conversion module and the network control module.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a remote control device according to another embodiment of the present invention. Different from the previous embodiment, the remote control device 30 of the present embodiment further includes a human-computer interaction module 111 disposed on the display interface of the control computer 11.
The human-computer interaction module 111 is used for performing human-computer interaction, which has the advantage that the use experience of a user can be improved.
It can be found that, in this embodiment, the remote control device may further include a human-computer interaction module disposed on the display interface of the control computer, and the human-computer interaction module may perform human-computer interaction, which is advantageous in that it can improve the user experience.
The present invention further provides a remote control apparatus, which includes a remote control device, where the remote control device is the remote control device in the above embodiment, and each function module of the remote control device can respectively execute the function, connection relationship, and the like of each function module of the remote control device corresponding to the above embodiment, so that the detailed description of each function module of the remote control device is omitted here, and please refer to the corresponding description above for details.
Fig. 4 shows a schematic structural diagram of an embodiment of a remote control system according to the present invention, where fig. 4 is a schematic structural diagram. In this embodiment, the remote control system 40 includes a remote controller 41 and a controlled device 42.
The remote controller 41 is connected to the controlled device 42 in a wireless manner.
The remote controller 41 is configured to remotely output various types of control signals to control the controlled device 42.
The controlled device 42 is used for executing the control instructions associated with the various types of control signals.
Alternatively, the remote controller 41 may be a remote control device in the above embodiment, and each functional module of the remote controller 41 may respectively execute the function, the connection relationship, and the like of each functional module of the corresponding remote control device in the above embodiment, so that the functional modules of the remote controller 41 are not described herein again, and please refer to the corresponding description above for details.
Optionally, the remote controller 41 may include a remote control device, the remote control device is the remote control device in the above embodiment, and each functional module of the remote control device may respectively execute the function, the connection relationship, and the like of each functional module of the corresponding remote control device in the above embodiment, so that details of each functional module of the remote control device are not described herein, and please refer to the corresponding description above.
It can be found that, in the above aspects, the remote control apparatus may include a control computer, a photoelectric conversion module and a network control module, the control computer may configure a communication connection with a controlled device, and transmit a plurality of types of control signals to the network control module through the photoelectric conversion module, and receive a loopback information of the network control module through the photoelectric conversion module, the photoelectric conversion module may establish a remote communication connection of the control computer with the network control module, transmit the plurality of types of control signals to the network control module and transmit the loopback information to the control computer through the established communication connection, the network control module may receive the plurality of types of control signals through the photoelectric conversion module, and transmit the loopback information to the control computer through the photoelectric conversion module, and remotely control the controlled device through the received plurality of types of control signals, the remote control device can remotely output various control signals to control the controlled equipment, and can realize the control function of various control signals for the controlled equipment.
Further, according to the above scheme, the control computer can configure the communication connection with the controlled device through a preset communication channel for controlling the controlled device, which has the advantage of being capable of implementing convenient configuration of the communication connection with the controlled device.
Further, according to the above scheme, the optical-to-electrical conversion module can convert the multiple types of control signals into single-mode optical signals and transmit the single-mode optical signals to the network control module and convert the loopback information into single-mode optical signals and transmit the single-mode optical signals to the control computer through the established communication connection.
Further, in the above scheme, the network control module may include a digital module, an analog module, a switch signal module, a relay module and a control module, the digital module may receive digital signals of the plurality of types of control signals, the analog module may receive analog signals of the plurality of types of control signals, the switch signal module may receive a switch signal of the plurality of types of control signals, the relay module may receive a relay signal of the plurality of types of control signals, the control module can remotely control the controlled equipment through the received various types of control signals and send the return information to the control computer through the photoelectric conversion module, the remote control method has the advantages that the remote output of various control signals can be realized to control the controlled equipment, and the control function of various control signals can be realized for the controlled equipment.
Further, according to the above scheme, the remote control device may further include a power supply module, and the power supply module may supply power to the photoelectric conversion module and the network control module, so that the advantage of ensuring the normal operation state of the photoelectric conversion module and the network control module can be achieved.
Furthermore, according to the scheme, the remote control device can further comprise a human-computer interaction module arranged on the display interface of the control computer, and the human-computer interaction module can perform human-computer interaction, so that the advantage of improving the use experience of a user can be realized.
In the several embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a module or a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of 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.
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 embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, 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, the technical solution of the present invention may be substantially or partially implemented in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A remote control apparatus, comprising:
the system comprises a control computer, a photoelectric conversion module and a network control module;
the control computer is used for configuring communication connection with controlled equipment, sending various types of control signals to the network control module through the photoelectric conversion module and receiving the return information of the network control module through the photoelectric conversion module;
the photoelectric conversion module is used for establishing remote communication connection between the control computer and the network control module, and transmitting the various types of control signals to the network control module and transmitting the return information to the control computer through the established communication connection;
the network control module is used for receiving the various types of control signals through the photoelectric conversion module, sending the loopback information to the control computer through the photoelectric conversion module, and remotely controlling the controlled equipment through the received various types of control signals.
2. The remote control device of claim 1, wherein the control computer is specifically configured to:
and configuring communication connection with the controlled equipment through a preset communication channel for controlling the controlled equipment.
3. The remote control device according to claim 1, wherein the photoelectric conversion module is specifically configured to:
and converting the various types of control signals into single-mode optical signals and transmitting the single-mode optical signals to the network control module and converting the loopback information into single-mode optical signals and transmitting the single-mode optical signals to the control computer through the established communication connection.
4. The remote control apparatus of claim 1, wherein the network control module comprises:
the device comprises a digital module, an analog module, a switch signal module, a relay module and a control module;
the digital module is used for receiving digital signals in the various types of control signals;
the analog module is used for receiving analog signals in the various types of control signals;
the switching signal module is used for receiving switching signals in the various types of control signals;
the relay module is used for receiving relay signals in the various types of control signals;
the control module is used for remotely controlling the controlled equipment through the received various types of control signals and sending the return information to the control computer through the photoelectric conversion module.
5. The remote control apparatus according to claim 1, further comprising:
a power supply module;
and the power supply module is used for supplying power to the photoelectric conversion module and the network control module.
6. The remote control apparatus according to claim 1, further comprising:
the human-computer interaction module is arranged on a display interface of the control computer;
and the human-computer interaction module is used for performing human-computer interaction.
7. A remote control apparatus comprising a remote control device according to any one of claims 1 to 6.
8. A remote control system, comprising:
a remote controller and a controlled device;
the remote controller is connected with the controlled equipment in a wireless mode;
the remote controller is used for remotely outputting various types of control signals to control the controlled equipment;
and the controlled equipment is used for executing the control instructions related to the various types of control signals.
9. The remote control system according to claim 8, wherein the remote controller is the remote control apparatus according to any one of claims 1 to 6.
10. The remote control system according to claim 8, wherein the remote controller comprises a remote control apparatus according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010512430.7A CN111610742A (en) | 2020-06-08 | 2020-06-08 | Remote control device, equipment and remote control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010512430.7A CN111610742A (en) | 2020-06-08 | 2020-06-08 | Remote control device, equipment and remote control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111610742A true CN111610742A (en) | 2020-09-01 |
Family
ID=72202522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010512430.7A Pending CN111610742A (en) | 2020-06-08 | 2020-06-08 | Remote control device, equipment and remote control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111610742A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7627320B2 (en) * | 2005-08-03 | 2009-12-01 | Kamilo Feher | Voice, location finder, modulation format selectable Wi-Fi, cellular mobile systems |
| CN101718995A (en) * | 2009-04-23 | 2010-06-02 | 上海源致信息技术有限公司 | low-cost and high-precision programmable digital positioning controller |
| CN101986227A (en) * | 2010-11-09 | 2011-03-16 | 北京理工大学 | Long-distance control system |
| CN103543320A (en) * | 2013-09-24 | 2014-01-29 | 株洲变流技术国家工程研究中心有限公司 | High-potential current real-time detection device |
| CN103697214A (en) * | 2013-12-23 | 2014-04-02 | 卓旦春 | Intelligent valve and control method thereof |
| JP2016220119A (en) * | 2015-05-25 | 2016-12-22 | パナソニックIpマネジメント株式会社 | Relay device and control method for remote operation system |
-
2020
- 2020-06-08 CN CN202010512430.7A patent/CN111610742A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7627320B2 (en) * | 2005-08-03 | 2009-12-01 | Kamilo Feher | Voice, location finder, modulation format selectable Wi-Fi, cellular mobile systems |
| CN101718995A (en) * | 2009-04-23 | 2010-06-02 | 上海源致信息技术有限公司 | low-cost and high-precision programmable digital positioning controller |
| CN101986227A (en) * | 2010-11-09 | 2011-03-16 | 北京理工大学 | Long-distance control system |
| CN103543320A (en) * | 2013-09-24 | 2014-01-29 | 株洲变流技术国家工程研究中心有限公司 | High-potential current real-time detection device |
| CN103697214A (en) * | 2013-12-23 | 2014-04-02 | 卓旦春 | Intelligent valve and control method thereof |
| JP2016220119A (en) * | 2015-05-25 | 2016-12-22 | パナソニックIpマネジメント株式会社 | Relay device and control method for remote operation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8671235B2 (en) | KVM switch with embedded bluetooth module | |
| CN111881072B (en) | High-speed USB TYPE-C interface device supporting bidirectional transmission and graphic signal generator | |
| CN105094969A (en) | External device used for mobile terminal | |
| CN105511288A (en) | Control equipment, system and method of household appliance and remote controller | |
| EP3196761A1 (en) | Mobile terminal, power supply adapter, and upgrading method thereof | |
| CN104391669A (en) | Display terminal, terminal display control method and terminal display control system | |
| JP2012243247A (en) | Firmware update system of video device | |
| CN103338307A (en) | Mainframe, display screen and display system | |
| CN102437942A (en) | Intelligent household control system | |
| CN210490838U (en) | Isolated communication circuit and system | |
| CN111610742A (en) | Remote control device, equipment and remote control system | |
| CN103458119A (en) | Mobile communication terminal remote control system | |
| CN202710751U (en) | Compass directing and monitoring equipment | |
| CN212515785U (en) | High-speed USB TYPE-C interface device supporting bidirectional transmission and graphic signal generator | |
| US11540216B2 (en) | Interactive electronic tag device communication system and method | |
| CN202205159U (en) | System for sharing peripheral equipment | |
| CN107689805A (en) | Radio frequency amplification method and device based on TDD mode of operations | |
| KR20210125043A (en) | ultrasound imaging device | |
| CN213518650U (en) | Infrared remote control testing device and system thereof | |
| CN116938279A (en) | Multichannel software radio communication control system | |
| CN111638863B (en) | A KVM USB link switching system | |
| CN211015116U (en) | Equipment switching system | |
| US20250310425A1 (en) | Signal transfer apparatus, communication system and signaltransfer method | |
| RU2001132864A (en) | An electronic communication system, electronic equipment for it, a repeater, a machine-readable medium and a method for controlling communication between a computer control system and a repeater control system | |
| KR100442945B1 (en) | Serial data communication system in mobile phone and communicating method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |