CN111629697A - Remote control method and system based on intelligent wheelchair - Google Patents
Remote control method and system based on intelligent wheelchair Download PDFInfo
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- CN111629697A CN111629697A CN201780098052.9A CN201780098052A CN111629697A CN 111629697 A CN111629697 A CN 111629697A CN 201780098052 A CN201780098052 A CN 201780098052A CN 111629697 A CN111629697 A CN 111629697A
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F4/00—Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
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Abstract
A remote control method and system based on an intelligent wheelchair (110). The method comprises the following steps: a communication step of establishing wireless communication (310) with at least one controlled device; an interaction step, namely acquiring a control instruction (320) of a user; a transmission step of transmitting a control instruction to at least one controlled device (330) based on wireless communication; and an execution step in which the at least one controlled device executes a corresponding action (340) based on the control instruction.
Description
The application relates to the technical field of intelligent wheelchairs, in particular to an intelligent wheelchair remote control system capable of achieving an intelligent home remote control function through short-range wireless communication.
In today's society, it is not uncommon for wheelchair users to be at home alone. When a wheelchair user needs to control home equipment such as a television and an air conditioner, the wheelchair is often required to be moved to the home equipment or a remote controller of the home equipment or to be moved to find the remote controller of the home equipment. Without assistance or care from others, it is not easy for a wheelchair user to implement the control of the home devices. Therefore, an intelligent wheelchair function is urgently needed, so that a wheelchair user can conveniently and quickly control home equipment such as a television, an air conditioner and lighting by simply operating the wheelchair.
Brief description of the drawings
According to one aspect of the application, a method of intelligent wheelchair-based remote control is provided. The method may include a communication step of establishing wireless communication with at least one controlled device. The method may include an interaction step of obtaining a control instruction of a user. The method may include a step of transmitting the control instruction to the at least one controlled device based on the wireless communication. The method may further comprise the step of executing, by the at least one controlled device, a respective action based on the control instruction.
According to another aspect of the present application, a smart wheelchair remote control system is provided. The intelligent wheelchair remote control system may include a communication module configured to establish wireless communication with at least one controlled device. The intelligent wheelchair remote control system may include an interaction module configured to obtain control instructions of a user. The intelligent wheelchair remote control system may further include a transmitting module configured to transmit the control instruction to the at least one controlled device based on the wireless communication.
According to another aspect of the present application, a controlled device system is provided. The controlled device system may include an acquisition module configured to receive a control instruction. The controlled device system may include a parsing module configured to obtain identity information and an action instruction of a target controlled device based on the control instruction. The controlled device system may further include an execution module configured to compare the stored identity information with the identity information of the target controlled device, and execute a corresponding action based on the action instruction when the stored identity information is consistent with the identity information of the target controlled device.
According to another aspect of the application, a remote control-enabled intelligent wheelchair device is provided. The intelligent wheelchair device may include at least one processor. The processor may be configured to perform the communicating step to establish wireless communication with the at least one controlled device. The processor may be configured to perform the interacting step and obtain a control instruction of the user. The processor may be further configured to perform the transmitting step of transmitting the control instruction to the at least one controlled device based on the wireless communication.
According to another aspect of the present application, a computer-readable storage medium is provided. The computer readable may store computer instructions that, when executed, perform the step of communicating to establish wireless communication with at least one controlled device. The computer instructions when executed may implement the interacting step to obtain control instructions for the user. The computer instructions when executed may further implement a transmitting step of transmitting the control instructions to the at least one controlled device based on the wireless communication.
According to some embodiments of the application, the wireless communication may be short-range wireless communication, including at least one of the following communication modes: bluetooth communication, ZigBee communication, near field communication, Wi-Fi communication or ultra-wideband communication.
According to some embodiments of the application, the control instruction may be manually input by a user or voice input.
According to some embodiments of the present application, the control instruction may include identity information of the target controlled device and an action instruction.
According to some embodiments of the present application, the remote control method may further include an encryption step of encrypting the control instruction in an encryption manner recognizable by the target controlled device based on the identity information of the target controlled device.
According to some embodiments of the application, the action instructions may comprise at least one of the following instructions: a start command, a close command, or a throttle command.
According to some embodiments of the application, the performing step may further comprise: and acquiring the identity information and the action instruction of the target controlled equipment based on the control instruction, comparing the self-stored identity information with the identity information of the target controlled equipment, and executing corresponding action based on the action instruction when the self-stored identity information is consistent with the identity information of the target controlled equipment.
According to some embodiments of the present application, the remote control method may further include a feedback step of receiving feedback information of the execution of the control command from the at least one controlled device and prompting a user.
Additional features of the present application will be set forth in part in the description which follows. Additional features of some aspects of the present application will be apparent to those of ordinary skill in the art in view of the following description and accompanying drawings, or in view of the production or operation of the embodiments. The features of the present disclosure may be realized and attained by practice or use of the methods, instrumentalities and combinations of the various aspects of the particular embodiments described below.
The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this disclosure. The illustrative embodiments and their description in this application are intended to be illustrative of the application and are not to be construed as limiting the application.
FIG. 1 is a schematic view of an intelligent wheelchair remote control system according to some embodiments of the present application.
FIG. 2 is a schematic block diagram of a wheelchair control system according to some embodiments of the present application.
Fig. 3 is a flow chart illustrating remote control of a smart wheelchair-based home device according to some embodiments of the present application.
As used in this specification and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements. The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment". Relevant definitions for other terms will be given in the following description.
Although various references are made herein to certain modules in a system according to embodiments of the present application, any number of different modules may be used and run in a security system. These modules are merely illustrative, and different aspects of the systems and methods may use different modules.
Flow charts are used herein to illustrate operations performed by systems according to embodiments of the present application. It should be understood that the preceding or following operations are not necessarily performed in the exact order in which they are performed. Rather, various steps may be processed in reverse order or simultaneously. Meanwhile, other operations may be added to the processes, or a certain step or several steps of operations may be removed from the processes.
FIG. 1 is a schematic view of an intelligent wheelchair remote control system according to some embodiments of the present application. The smart wheelchair remote control system 100 may include a smart wheelchair 110, a smart home device 120, and a short-range wireless communication network 130.
The smart wheelchair 110 can receive control instructions from a user to remotely control the smart home 120. In some embodiments, the smart wheelchair 110 may send, receive, and analyze data generated during use of the wheelchair to perform a particular function. For example, the smart wheelchair 110 may implement a smart home remote control function: the method comprises the steps of establishing communication connection with a certain intelligent home through a short-range wireless communication network 130, receiving a control instruction input by a user at an interactive device (not shown in fig. 1) of the intelligent wheelchair 110, analyzing and processing the control instruction, and sending the control instruction to a certain intelligent home device 120 to realize on-off or adjustment control of the intelligent home. The wheelchair control system 112 serves as a core control system of the intelligent wheelchair 110, and functions such as intelligent home remote control are realized.
The smart home device 120 may perform data transmission with the smart wheelchair 110. In some embodiments, smart home devices 120 may include, but are not limited to, a television 120-1, an air conditioner 120-2, a refrigerator 120-3, and a video surveillance device. The smart home device 120 includes a wireless communication module to transmit data to the smart wheelchair 110. In some embodiments, the smart home device 120 may receive data (e.g., control instructions of a user) sent by the smart wheelchair 110, process (e.g., decode) the data, and perform a corresponding action (e.g., start or shut down) according to a processing result of the data. In other embodiments, the smart home device 120 may send data to the smart wheelchair 110. For example, feedback information of the control command execution is sent to the intelligent wheelchair 110.
The short-range wireless communication network 130 may connect the devices of the intelligent wheelchair remote control system 100. The short-range wireless communication network 130 enables data transfer between devices of the smart wheelchair remote control system 100 (e.g., the smart wheelchair 110 or the smart home device 120). For example, a wireless connection may be established between the smart wheelchair 110 and one or more smart home devices 120 via the short-range wireless communication network 130 for data transmission. As another example, different smart home devices 120 may establish a wireless connection for data transmission via the short-range wireless communication network 130. In some embodiments, the short-range wireless Communication network 130 may be based on a Bluetooth (Bluetooth) Communication protocol, a ZigBee Communication protocol, a Near Field Communication (NFC) protocol, a Wi-Fi Communication protocol, or an Ultra-wideband (UWB) Communication protocol. The hardware devices required to form the short-range wireless communication network 130 are different based on different communication protocols.
In some embodiments, the intelligent wheelchair remote control system 100 may further include an intelligent home control center (not shown in fig. 1). The smart home control center may be an in-home control center including a controller, which is connected to other devices (e.g., the smart wheelchair 110 or the smart home device 120) in the smart wheelchair remote control system 100 via the short-range wireless communication network 130. In some embodiments, the controller may control the transfer of data between the devices of the intelligent wheelchair remote control system 100. For example, the intelligent wheelchair 110 first transmits data to the intelligent home control center through the short-range wireless communication network 130, and then the intelligent home control center transmits the data to the at least one intelligent home device 120. In some embodiments, the controller may include, but is not limited to, one or a combination of Central Processing Units (CPUs), Application Specific Instruction Set processors (ASIPs), Digital Signal Processors (DSPs), and the like.
It should be noted that the smart wheelchair remote control system 100 described above is merely intended to describe one example of a particular embodiment of the system and is not intended to limit the scope of the present disclosure.
FIG. 2 is a schematic view of a wheelchair control system according to some embodiments of the present application. The wheelchair control system 112 may include a communication module 210, an interaction module 220, a processing module 230, a transmitting module 240, and a receiving module 250.
The communication module 210 may be configured to establish a short-range wireless communication connection between the smart wheelchair 110 and the smart home device 120 to enable data transmission. In some embodiments, the wireless communication is a short-range wireless communication including at least one of a bluetooth communication, a ZigBee communication, a near field communication, a Wi-Fi communication, or an ultra-wideband communication. In some embodiments, the communication module 210 may enable the smart wheelchair 110 to establish a short-range wireless communication connection with a smart home control center (not shown in fig. 1) for data transmission. For example, the intelligent wheelchair 110 first transmits data to the intelligent home control center through the short-range wireless communication network 130, and then the intelligent home control center transmits the data to the at least one intelligent home device 120.
The interaction module 220 may be configured to interact with a user through an interaction device. In some embodiments, the interaction module 220 may receive information input by a user at an interaction device of the wheelchair. The input devices of the wheelchair include, but are not limited to, a keyboard, a touch screen, and a microphone. The manner in which the user inputs information on the interactive device of the wheelchair may include, but is not limited to, manual input, voice input, or a combination of both. The manual input may include a keyboard input and a touch screen input. Accordingly, the manual input may be implemented on a keyboard and a touch screen. The speech input may be implemented on a microphone. The information input by the user may be a control instruction for a certain smart home device 120. For example, an instruction to control the room air conditioner to be turned on. In some embodiments, the interaction module 220 may send output information to the interaction device of the wheelchair. The output information may be feedback information of the execution condition of the control instruction sent by the smart home device 120. In some embodiments, the feedback information of the control instruction execution condition may include, but is not limited to: the reason why the control instruction has been executed or the control instruction cannot be executed (for example, the control instruction fails to be sent due to a network reason).
The processing module 230 may be configured to analyze and process data generated during use of the intelligent wheelchair 110. In some embodiments, the analysis of the data includes, but is not limited to, speech recognition and encryption operations. For example, the control command input by the user is a voice input method, and the wheelchair control system 112 can perform voice recognition on the control command through the processing module 230. For another example, through the processing module 230, the wheelchair control system 112 may encrypt the control command in an encryption manner recognizable by the target controlled device based on the identity information of the target controlled device.
The transmission module 240 may be configured to transmit data. The sending module 240 may send the data processed by the processing module 230 (e.g., control instructions input by the user through the interaction device of the smart wheelchair 110) to the smart home device 120 through the short-range wireless communication network 130. In some embodiments, the sending module 240 sends the data directly to the smart home devices 120 via the short-range wireless communication network 130. In other embodiments, the sending module 240 sends the data to an intelligent home control center (not shown in fig. 1), and then the intelligent home control center sends the data to the intelligent home device 120.
The receiving module 250 may be configured to receive data. The receiving module 250 may receive data (e.g., feedback information of control instruction execution) from the smart home device 120 through the short-range wireless communication network 130. In some embodiments, the receiving module 250 may directly receive the data transmitted by the smart home device 120 through the short-range wireless communication network 130. In other embodiments, the smart home device 120 first sends the data to a smart home control center (not shown in fig. 1), and then the smart home control center sends the data to the receiving module 250.
The above description is only illustrative of particular embodiments of the application and should not be taken as the only embodiments. It will be apparent to persons skilled in the relevant art(s) that various modifications and changes in form and detail can be made therein without departing from the principles and structures of the present application. For example, the wheelchair control system 112 may further include a storage module configured to store data (e.g., identity information of the controlled device, control commands input by the user, or feedback information of the execution of the control commands). Such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Fig. 3 is a flow chart illustrating remote control of a smart wheelchair-based home device according to some embodiments of the present application.
In step 310, the wheelchair control system 112 establishes wireless communication with at least one controlled device via the communication module 210. The at least one controlled device is a smart home device 120. The smart home devices 120 may include, but are not limited to, televisions, air conditioners, refrigerators, and video surveillance devices. The smart home device 120 includes a wireless communication module to support wireless communication. In some embodiments, the wireless communication is a short-range wireless communication including at least one of a bluetooth communication, a ZigBee communication, a near field communication, a Wi-Fi communication, or an ultra-wideband communication.
In some embodiments, the smart wheelchair 110 may establish wireless communication with one or more smart home devices 120 over a short-range wireless communication network 130. For example, the short-range wireless communication network 130 is a bluetooth network, and the smart wheelchair 110 may be used as a bluetooth master device to establish a bluetooth wireless connection with one or more bluetooth slave devices (e.g., one or more smart home devices 120). In other embodiments, the smart wheelchair 110 may establish wireless communication with a smart home control center via the short-range wireless communication network 130. The home control center (not shown in fig. 1) may be a server, and performs data transmission with the smart wheelchair 110 and the smart home device 120 through the short-range wireless communication network 130. For example, the intelligent wheelchair 110 first transmits data to the intelligent home control center through the short-range wireless communication network 130, and then the intelligent home control center transmits the data to the at least one intelligent home device 120.
In step 320, the wheelchair control system 112 obtains control commands from the user via the interaction module 220. In some embodiments, the control instructions are input by a user through an interactive device installed on the smart wheelchair 110. The user input means may include, but is not limited to, manual input, voice input, or a combination thereof. The manual input may include a keyboard input and a touch screen input. Accordingly, the manual input may be implemented on a keyboard and a touch screen. The speech input may be implemented on a microphone. In some embodiments, the control instruction includes identity information of the target controlled device and an action instruction. And the identity information of the target controlled equipment is uniquely corresponding to the target control equipment. The action instructions may include, but are not limited to, an activation instruction, a shutdown instruction, or a throttle instruction. In some embodiments, the wheelchair control system 112 analyzes the control instructions via the processing module 230. The analysis process includes, but is not limited to, speech recognition and encryption operations. For example, the control command input by the user is a voice input method, and the wheelchair control system 112 can perform voice recognition on the control command through the processing module 230. For another example, through the processing module 230, the wheelchair control system 112 may encrypt the control command in an encryption manner recognizable by the target controlled device based on the identity information of the target controlled device.
For example, in one application scenario, the user selects "air conditioner" as the target controlled device from the plurality of smart home devices 120 displayed by the smart wheelchair 110 touching the "remote control object selection interface" of the display screen; and then selects an opening command on an air conditioner control interface. The wheelchair control system 112 obtains the user's input information on the touch screen display through the interaction module 220. The wheelchair control system 112 generates control commands based on the user's input information via the processing module 230. The control instruction comprises identity information and an action instruction of the target controlled equipment. The identity information of the target controlled device is generated based on the 'air conditioner' selected by the user. The action instruction is generated based on a user-selected "open" instruction. Further, the wheelchair control system 112 encrypts the control command in an encryption manner recognizable by the air conditioner based on the identity information of the air conditioner through the processing module 230.
For another example, in another application scenario, the user issues a voice control command "turn on the air conditioner" through the microphone of the smart wheelchair 110. The wheelchair control system 112 may obtain voice information input by the user through the microphone through the interaction module 220. The wheelchair control system 112 may further process the user's voice information via the processing module 230 to generate control instructions. The processing may include, but is not limited to, speech recognition. The control instruction comprises identity information and an action instruction of the target controlled equipment. The identity information of the target controlled device is generated based on the 'air conditioner' in the user voice information. The action instruction is generated based on an "open" in the user voice information. Further, the wheelchair control system 112 encrypts the control command in an encryption manner recognizable by the air conditioner based on the identity information of the air conditioner through the processing module 230.
In step 330, the wheelchair control system 112 transmits the control command to the at least one controlled device based on the wireless communication through the transmission module 240. In some embodiments, the sending module 240 sends the control instruction directly to the at least one controlled device via the short-range wireless communication network 130. For example, the intelligent wheelchair 110 is directly connected to an air conditioner through the short-range wireless communication network 130, and the intelligent wheelchair 110 can directly transmit the control command input by the user to the air conditioner. In other embodiments, the sending module 240 sends the control instruction to other smart home devices 120 through the short-range wireless communication network 130, and then the other smart home devices 120 send the control instruction to the at least one controlled device through the short-range wireless communication network 130. For example, the smart wheelchair 110 and an air conditioner cannot directly establish short-range wireless communication due to distance or weak signals. The intelligent wheelchair 110 may send the control command to another intelligent home device (e.g., a television) directly connected to the intelligent home device via short-range wireless communication, and then the television sends the control command to the air conditioning device. In other embodiments, the sending module 240 sends the control instruction to an intelligent home control center (not shown in fig. 1), and then the intelligent home control center sends the control instruction to the at least one controlled device. For example, the user controls air conditioning devices of a room and a hall at the same time through the smart wheelchair 110 in advance, but the smart wheelchair 110 does not establish a direct short-range wireless communication connection with any smart home device 120, but has a short-range wireless communication connection with a smart home control center. The intelligent wheelchair 110 sends the control command to the intelligent home control center, and the intelligent home control center sends the control command to the air conditioning equipment in the room and the hall.
In step 340, the at least one controlled device performs a corresponding action based on the control instruction. In some embodiments, the at least one controlled device performs a decoding operation on the received control instruction to obtain the identity information and the action instruction of the target controlled device. And the at least one controlled device further compares the identity information stored by the controlled device with the identity information of the target controlled device, and determines whether to execute corresponding actions according to the action instruction or not based on the comparison result. And when the comparison result shows that the identity information stored in the controlled device per se is consistent with the identity information of the target controlled device, the controlled device executes corresponding action based on the action instruction. The action instructions may include, but are not limited to, an activation instruction, a shutdown instruction, or a throttle instruction. And when the comparison result shows that the self-stored identity information is different from the identity information of the target controlled equipment, the at least one controlled equipment ignores the action instruction in the control instruction. In other embodiments, when the comparison result indicates that the stored identity information of the at least one controlled device is different from the identity information of the target controlled device, the at least one controlled device sends the control instruction to another smart home device 120 through the short-range wireless communication network 130.
In step 350, the wheelchair control system 112 receives feedback information of the control command execution status from the at least one controlled device via the receiving module 250. In some embodiments, the feedback information of the control instruction execution condition may include, but is not limited to: the reason why the control instruction has been executed or the control instruction cannot be executed (for example, the control instruction fails to be sent due to a network reason). In some embodiments, the wheelchair control system 112 may send feedback information of the control instruction execution to the interaction device of the smart wheelchair 110 via the interaction module 220 to prompt the user. For example, the target controlled device is displayed by lighting an indicator lamp to complete the control instruction. For another example, the target controlled device is displayed through the touch display screen to complete the control instruction. For another example, the target controlled device has completed the control instruction is broadcasted by a microphone voice. In some embodiments, the wheelchair control system 112 may further query the user as to whether a new round of control commands needs to be issued. For example, a user issues a control instruction for turning on a room air conditioner, and after the room air conditioner successfully executes the control instruction, the touch screen of the wheelchair displays that the room air conditioner is successfully turned on and simultaneously inquires whether the user needs to turn on a television of the room.
The above description is only illustrative of particular embodiments of the application and should not be taken as the only embodiments. It will be apparent to persons skilled in the relevant art(s) that various modifications and changes in form and detail can be made therein without departing from the principles and structures of the present application. For example, before step 310, a communication method selection step may be included, in which the user selects a short-range wireless communication method desired to be used. For another example, steps 310 and 320 may change the execution sequence, that is, the control command of the user is obtained before the wireless connection with the controlled device is established. As another example, step 350 may be omitted. Such modifications and variations are intended to be within the scope of the claims appended hereto.
Having thus described the basic concept, it will be apparent to those skilled in the art that the foregoing disclosure is by way of example only, and is not intended to limit the present application. Various modifications, improvements and adaptations to the present application may occur to those skilled in the art, although not explicitly described herein. Such modifications, improvements and adaptations are proposed in the present application and thus fall within the spirit and scope of the exemplary embodiments of the present application.
Also, this application uses specific language to describe embodiments of the application. Reference throughout this specification to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with at least one embodiment of the present application is included in at least one embodiment of the present application. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the present application may be combined as appropriate.
Moreover, those skilled in the art will appreciate that aspects of the present application may be illustrated and described in terms of several patentable species or situations, including any new and useful combination of processes, machines, manufacture, or materials, or any new and useful improvement thereon. Accordingly, various aspects of the present application may be embodied entirely in hardware, entirely in software (including firmware, resident software, micro-code, etc.) or in a combination of hardware and software. The above hardware or software may be referred to as "data block," module, "" engine, "" unit, "" component, "or" system. Furthermore, aspects of the present application may be represented as a computer product, including computer readable program code, embodied in one or more computer readable media.
Computer program code required for the operation of various portions of the present application may be written in any one or more programming languages, including an object oriented programming language such as Java, Scala, Smalltalk, Eiffel, JADE, Emerald, C + +, C #, VB.NET, Python, and the like, a conventional programming language such as C, Visual Basic, Fortran 2003, Perl, COBOL 2002, PHP, ABAP, a dynamic programming language such as Python, Ruby, and Groovy, or other programming languages, and the like. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer may be connected to the user's computer through any form of network, such as a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet), or in a cloud computing environment, or as a service, such as a software as a service (SaaS).
Additionally, the order in which elements and sequences of the processes described herein are processed, the use of alphanumeric characters, or the use of other designations, is not intended to limit the order of the processes and methods described herein, unless explicitly claimed. While various presently contemplated embodiments have been discussed in the foregoing disclosure by way of example, it should be understood that such detail is solely for that purpose and that the appended claims are not limited to the disclosed embodiments, but, on the contrary, are intended to cover all modifications and equivalent arrangements that are within the spirit and scope of the embodiments herein. For example, although the system components described above may be implemented by hardware devices, they may also be implemented by software-only solutions, such as installing the described system on an existing server or mobile device.
Similarly, it should be noted that in the preceding description of embodiments of the application, various features are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the embodiments. This method of disclosure, however, is not intended to require more features than are expressly recited in the claims. Indeed, the embodiments may be characterized as having less than all of the features of a single embodiment disclosed above.
Numerals describing the number of components, attributes, etc. are used in some embodiments, it being understood that such numerals used in the description of the embodiments are modified in some instances by the use of the modifier "about", "approximately" or "substantially". Unless otherwise indicated, "about", "approximately" or "substantially" indicates that the number allows a variation of ± 20%. Accordingly, in some embodiments, the numerical parameters used in the specification and claims are approximations that may vary depending upon the desired properties of the individual embodiments. In some embodiments, the numerical parameter should take into account the specified significant digits and employ a general digit preserving approach. Notwithstanding that the numerical ranges and parameters setting forth the broad scope of the range are approximations, in the specific examples, such numerical values are set forth as precisely as possible within the scope of the application.
The entire contents of each patent, patent application publication, and other material cited in this application, such as articles, books, specifications, publications, documents, and the like, are hereby incorporated by reference into this application. Except where the application is filed in a manner inconsistent or contrary to the present disclosure, and except where the claim is filed in its broadest scope (whether present or later appended to the application) as well. It is noted that the descriptions, definitions and/or use of terms in this application shall control if they are inconsistent or contrary to the statements and/or uses of the present application in the material attached to this application.
Finally, it should be understood that the embodiments described herein are merely illustrative of the principles of the embodiments of the present application. Other variations are also possible within the scope of the present application. Thus, by way of example, and not limitation, alternative configurations of the embodiments of the present application can be viewed as being consistent with the teachings of the present application. Accordingly, the embodiments of the present application are not limited to only those embodiments explicitly described and depicted herein.
Claims (18)
- A remote control method based on an intelligent wheelchair comprises the following steps:a communication step of establishing wireless communication with at least one controlled device;an interaction step, namely acquiring a control instruction of a user;a transmission step of transmitting the control instruction to the at least one controlled device based on the wireless communication; andand executing, by the at least one controlled device, a corresponding action based on the control instruction.
- The remote control method of claim 1, wherein the wireless communication is a short-range wireless communication comprising at least one of: bluetooth communication, ZigBee communication, near field communication, Wi-Fi communication or ultra-wideband communication.
- The remote control method of claim 1, the control instruction being manually input by a user or voice input.
- The remote control method according to claim 1, wherein the control instruction includes identity information and an action instruction of the target controlled device.
- The remote control method of claim 4, further comprising:and encrypting, namely encrypting the control instruction by adopting an encryption mode which can be identified by the target controlled equipment based on the identity information of the target controlled equipment.
- The remote control method of claim 4, the action instructions comprising at least one of: a start command, a close command, or a throttle command.
- The remote control method of claim 1 or 4, the performing step further comprising:acquiring identity information and an action instruction of target controlled equipment based on the control instruction; andand comparing the identity information stored in the device with the identity information of the target controlled device, and executing corresponding action based on the action instruction when the identity information stored in the device is consistent with the identity information of the target controlled device.
- The remote control method of claim 1, further comprising:and a feedback step of receiving feedback information of the control instruction execution condition from at least one controlled device and prompting a user.
- An intelligent wheelchair remote control system comprising:a communication module configured to establish wireless communication with at least one controlled device;the interaction module is configured to acquire a control instruction of a user; anda transmitting module configured to transmit the control instruction to the at least one controlled device based on the wireless communication.
- The intelligent wheelchair remote control system of claim 9, said wireless communication being short-range wireless communication comprising at least one of: bluetooth communication, ZigBee communication, near field communication, Wi-Fi communication or ultra-wideband communication.
- The intelligent wheelchair remote control system of claim 9, the control instructions being manually input or voice input by a user.
- The intelligent wheelchair remote control system of claim 9, the control instructions comprising identity information and action instructions of a target controlled device.
- The intelligent wheelchair remote control system of claim 9 further comprising a processing module configured to encrypt the control instructions in an encryption manner recognizable by the target controlled device based on the identity information of the target controlled device.
- The intelligent wheelchair remote control system of claim 9, the action instructions comprising at least one of: a start command, a close command, or a throttle command.
- The intelligent wheelchair remote control system of claim 9 further comprising a receiving module configured to receive feedback information of control instruction execution from at least one controlled device and prompt a user.
- A controlled device system, comprising:an acquisition module configured to receive a control instruction;the analysis module is configured to acquire the identity information and the action instruction of the target controlled equipment based on the control instruction; andand the execution module is configured to compare the self-stored identity information with the identity information of the target controlled equipment, and execute corresponding action based on the action instruction when the self-stored identity information is consistent with the identity information of the target controlled equipment.
- An intelligent wheelchair device with remote control function, comprising:at least one processor configured to perform the steps of:a communication step of establishing wireless communication with at least one controlled device;an interaction step, namely acquiring a control instruction of a user; anda transmitting step of transmitting the control instruction to the at least one controlled device based on the wireless communication.
- A computer readable storage medium having stored thereon computer instructions which, when executed, perform the steps of:a communication step of establishing wireless communication with at least one controlled device;an interaction step, namely acquiring a control instruction of a user; anda transmitting step of transmitting the control instruction to the at least one controlled device based on the wireless communication.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/119642 WO2019127301A1 (en) | 2017-12-29 | 2017-12-29 | Remote control method and system based on intelligent wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111629697A true CN111629697A (en) | 2020-09-04 |
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| CN201780098052.9A Pending CN111629697A (en) | 2017-12-29 | 2017-12-29 | Remote control method and system based on intelligent wheelchair |
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| CN (1) | CN111629697A (en) |
| WO (1) | WO2019127301A1 (en) |
Families Citing this family (1)
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| CN114838473A (en) * | 2022-03-30 | 2022-08-02 | 海尔(深圳)研发有限责任公司 | Method and system for controlling air conditioner, device, air conditioner, wheelchair and storage medium |
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| JP2002285756A (en) * | 2001-03-26 | 2002-10-03 | Kazumi Sonomoto | Remote controlling transmitter attached to wheel chair capable of opening automatic door for certain time with signal having the same common frequency (infrared light or radio and so forth) when handicapped or aged person moves by wheel chair |
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| CN106020470B (en) * | 2016-05-18 | 2019-05-14 | 华南理工大学 | Adaptive domestic environment control device and its control method based on brain-computer interface |
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| CN102331780A (en) * | 2011-05-26 | 2012-01-25 | 合肥工业大学 | Intelligent wheelchair system blended in intelligent home system |
| CN103716214A (en) * | 2014-01-06 | 2014-04-09 | 陈一民 | Smart home remote control system and method |
| CN105093942A (en) * | 2014-10-26 | 2015-11-25 | 深圳市艾瑟网络技术有限公司 | Intelligent household system and group control method based on the intelligent household system |
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