CN111970369A - Contactless equipment control method and device - Google Patents
Contactless equipment control method and device Download PDFInfo
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- CN111970369A CN111970369A CN202010865543.5A CN202010865543A CN111970369A CN 111970369 A CN111970369 A CN 111970369A CN 202010865543 A CN202010865543 A CN 202010865543A CN 111970369 A CN111970369 A CN 111970369A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
The invention provides a contactless equipment control method and a contactless equipment control device, wherein the method comprises the following steps: sending a first request to a preset service in the MEC, wherein the first request at least comprises: information of the 5G user terminal; acquiring equipment information returned by the preset service; selecting target equipment in the equipment information, and sending a second request to a preset service in the MEC, wherein the second request at least comprises: information of the target device; and after the control authorization of the target equipment returned by the preset service is obtained, controlling the target equipment to execute target operation. According to the invention, the problem that the equipment cannot be controlled in a contactless manner during man-machine interaction is solved, and the effect of controlling the equipment in the contactless internet of things is further achieved.
Description
Technical Field
The invention relates to the field of communication and Internet of things, in particular to a contactless equipment control method and device.
Background
In public epidemic prevention, human-computer interaction is carried out in a touch mode, and cross infection risks exist. If the requirements of epidemic prevention and safety protection can be met by a contactless control mechanism.
Aiming at the problem that the device cannot be controlled in a contactless manner during human-computer interaction in the related art, an effective solution does not exist at present.
Disclosure of Invention
The embodiment of the invention provides a contactless device control method and device, which are used for at least solving the problem that a device cannot be controlled through contactless operation in the process of man-machine interaction in the related art.
According to an embodiment of the present invention, there is provided a contactless device control method for a 5G user terminal, including: sending a first request to a preset service in the MEC, wherein the first request at least comprises: information of the 5G user terminal; acquiring equipment information returned by the preset service; selecting target equipment in the equipment information, and sending a second request to a preset service in the MEC, wherein the second request at least comprises: information of the target device; and after the control authorization of the target equipment returned by the preset service is obtained, controlling the target equipment to execute target operation.
According to another embodiment of the present invention, there is provided a contactless device control method for a 5G base station, including: receiving a first request sent by the 5G user terminal; sending a first request sent by the 5G user terminal to a preset service in an MEC (media access control), wherein the MEC is accessed in a 5G network through a UPF (unified power flow); sending the equipment information returned by the preset service to the 5G user terminal; receiving a second request sent by the 5G user terminal; sending the target equipment in the second request sent by the 5G user terminal to a preset service in the MEC; and sending the control authorization of the target equipment to the 5G user terminal.
According to still another embodiment of the present invention, there is provided a contactless device control apparatus for a 5G user terminal, including: sending a first request to a preset service in the MEC, wherein the first request at least comprises: information of the 5G user terminal; the first acquisition module is used for acquiring the equipment information returned by the preset service; a sending module, configured to select a target device from the device information, and send a second request to a preset service in the MEC, where the second request at least includes: information of the target device; and the second acquisition module is used for controlling the target equipment to execute target operation after acquiring the control authorization of the target equipment returned by the preset service.
According to still another embodiment of the present invention, there is provided a contactless device control apparatus for a 5G base station, including: a first receiving module, configured to receive a first request sent by the 5G user terminal; a first sending module, configured to send a first request sent by the 5G user terminal to a preset service in an MEC, where the MEC accesses through a UPF in a 5G network; the second sending module is used for sending the equipment information returned by the preset service to the 5G user terminal; a second receiving module, configured to receive a second request sent by the 5G user terminal; a third sending module, configured to send a second request to a preset service in the MEC from a target device in the second request sent by the 5G user terminal; and the fourth sending module is used for sending the control authorization of the target equipment to the 5G user terminal.
According to the invention, as the MEC infrastructure based on the 5G network determines the target server-side equipment, the 5G user terminal obtains the operation service authorization to control the target server-side equipment to execute the target operation. Therefore, the problem that the device cannot be controlled through contactless operation and control during man-machine interaction can be solved, and the control effect of the contactless internet of things device is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a block diagram of a hardware configuration of a mobile terminal of a contactless device control method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a contactless device control method according to an embodiment of the present invention;
FIG. 3 is a block diagram of a contactless device control apparatus according to an embodiment of the present invention;
FIG. 4 is a flow chart of a contactless device control method according to an embodiment of the present invention;
FIG. 5 is a block diagram of a contactless device control apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a logical implementation of a contactless device control method according to an embodiment of the invention;
fig. 7 is a timing diagram of a contactless elevator installation control method according to an embodiment of the invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The terms referred to in the present invention are explained as follows:
mec (moblie Edge computing) moving Edge computation.
UPF (user Plane function) user Plane functions.
Example 1
The method provided by the first embodiment of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking the operation on the mobile terminal as an example, fig. 1 is a hardware structure block diagram of the mobile terminal of a contactless device control method according to an embodiment of the present invention. As shown in fig. 1, the mobile terminal 10 may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, and optionally may also include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and does not limit the structure of the mobile terminal. For example, the mobile terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used for storing computer programs, for example, software programs and modules of application software, such as computer programs corresponding to the contactless device control method in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer programs stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal 10. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In this embodiment, a contactless device control method operating in the mobile terminal is provided, and fig. 2 is a flowchart of the contactless device control method according to the embodiment of the present invention, as shown in fig. 2, the flowchart includes the following steps:
step S202, sending a first request to a preset service in the MEC, where the first request at least includes: information of the 5G user terminal;
step S204, acquiring equipment information returned by the preset service;
step S206, selecting a target device from the device information, and sending a second request to a preset service in the MEC, where the second request at least includes: information of the target device;
step S208, after obtaining the operation authorization of the target device returned by the preset service, controlling the target device to execute a target operation.
Specifically, in the implementation, the 5G user terminal sends a first request to a preset service in the MEC service pool, where the first request carries information of the 5G user terminal. At this time, when the 5G user terminal requests the LOC location service in the preset service for the first time, the 5G user terminal may carry related information for authentication, such as a SIM card, a username password, a digital signature, and the like for authentication. The LOC location service may obtain the location of the 5G user terminal that sent the request through the 5G access network. And then, the 5G user terminal acquires the equipment information returned by the preset service, wherein the equipment information comprises the Internet of things equipment which is registered in the REG registration service and can be controlled by the 5G user terminal. And selecting target equipment needing to be controlled in the equipment information through the 5G user terminal, and sending a second request to a preset service in the MEC again, wherein the second request carries the information of the target equipment. And finally, acquiring the control authorization of the target equipment returned by the preset service in the 5G user terminal, and controlling the target equipment to execute target operation according to the operation authorization.
Through the steps, as the MEC infrastructure based on the 5G network determines the target server equipment, the 5G user terminal obtains the operation service authorization to control the target server equipment to execute the target operation. Therefore, the problem that the device cannot be controlled through contactless operation and control during man-machine interaction can be solved, and the control effect of the contactless internet of things device is achieved.
In an alternative embodiment of the present application, the method further comprises: accessing a preset service in the MEC through a UPF in a 5G network, wherein the preset service in the MEC at least comprises one of the following services: LOC location service, TS control service, REG registration service. And accessing a location service, a control service or a registration service in the preset services in the MEC through the UPF.
In specific implementation, the 5G user terminal registers through a registration service, and acquires a certain use right after registration. The operator registers the target server-side equipment needing contactless control through registration service in advance. The registered content includes a device ID, a device name, a type, service details, a location, a service entry URI, and the like.
It should be noted that there are a variety of services running in the MEC service pool, where LOC is a location service for location information acquisition and update of registered users. The REG service provides registration functions for 5G client and server devices. The TS service provides various registered device manipulation services.
It should be noted that the location service does not return location information to the 5G user terminal, and the 5G user terminal does not need to pay attention to its location when making a first request. The 5G user terminal may carry SIM card related information, such as IMSl and IMEI information, when requesting for the LOC service for the first time. Meanwhile, the LOC service can acquire the location of the request terminal through the 5G access network.
In an optional embodiment of the present application, the sending the first request to the preset service in the MEC includes: sending a first request to a location service of the preset service in the MEC, wherein the first request comprises: authentication information of the 5G user terminal; the acquiring the device information returned by the preset service comprises: and acquiring the equipment information which is returned by the location service and is within the preset distance range of the location of the 5G user terminal. Namely, after sending authentication information to the location service of the preset service in the MEC, the device information returned by the location service within a preset distance range of the location of the 5G user terminal is obtained, where the device information includes internet of things devices within the preset distance range.
In an optional embodiment of the present application, the selecting a target device from the device information, and sending the second request to a preset service in the MEC includes: selecting target equipment in an equipment information list, and sending a second request to a control service of a preset service in the MEC, wherein the second request comprises: a target device ID; after the operation authorization of the target device returned by the preset service is obtained, controlling the target device to execute a target operation includes: and after the control authority of the control panel of the target equipment returned by the control service is obtained, the target equipment is controlled to execute target operation. Namely, a second request is sent to a control service of a preset service in the MEC, and the second request carries the target device ID, namely, the target device to be authorized by the control service. And after the 5G terminal acquires the control authority of the control panel of the target equipment returned by the control service, controlling the target equipment to execute target operation according to the control panel.
In an optional embodiment of the present application, the acquiring the device information returned by the preset service includes: obtaining access entry information in the equipment information returned by the preset service; and determining the equipment information returned by the preset service according to the access entrance information. And after the access entry information in the equipment information is acquired, determining the equipment information returned by the preset service according to the access entry information.
In an optional embodiment of the present application, an alarm service of a preset service in the MEC is accessed, where the alarm service is configured to obtain location information of the 5G user terminal from a location service in real time; acquiring second equipment information which is returned by the location service and is within a preset distance range of the location of the 5G user terminal, wherein the second equipment information comprises equipment for triggering alarm; receiving alarm information for the alarm service in the event that the alarm-triggering device is identified.
I.e. when implemented, AS services in the MEC are used for alarm identification and alarm generation services. For example, in a scenario requiring an alarm service, a patient with a cardiac pacemaker is at risk in a region with strong magnetic field and electromagnetic radiation, and the pacemaker is susceptible to interference. After the 5G user terminal registers the safety protection service, the AS service tracks the position information of the 5G user terminal in real time from the position service, and generates alarm push information to the 5G user terminal when finding that dangerous electromagnetic radiation equipment exists around the 5G user terminal.
Example 2
In this embodiment, a contactless device control method operating in the mobile terminal is provided, and fig. 3 is a flowchart of the contactless device control method according to the embodiment of the present invention, as shown in fig. 3, the flowchart includes the following steps:
step S302, receiving a first request sent by the 5G user terminal;
step S304, sending a first request sent by the 5G user terminal to a preset service in an MEC, wherein the MEC is accessed in a 5G network through a UPF;
step S306, sending the equipment information returned by the preset service to the 5G user terminal;
step S308, receiving a second request sent by the 5G user terminal;
step S310, sending a second request to a preset service in the MEC by a target device in the second request sent by the 5G user terminal;
step S312, sending the control authorization of the target device to the 5G user terminal.
And the 5G base station is responsible for receiving the first request sent by the 5G user terminal, and the 5G base station sends the first request sent by the 5G user terminal for the first time to a preset service in the MEC. And the 5G base station is responsible for sending the equipment information returned by the preset service to the 5G user terminal, sending a second request to the preset service in the MEC again according to the target equipment determined in the equipment information, and then sending the control authorization of the target equipment to the 5G user terminal.
Through the steps, as the target server equipment is determined by the MEC infrastructure based on the 5G network, the 5G user terminal obtains the operation service authorization through the 5G base station to control the target server equipment to execute the target operation. Therefore, the problem that the device cannot be controlled through contactless operation and control during man-machine interaction can be solved, and the control effect of the contactless internet of things device is achieved.
In an optional embodiment of the present application, the preset service in the MEC is accessed through a UPF in a 5G network, where the preset service in the MEC includes at least one of: LOC location service, TS control service, REG registration service. And accessing a location service, a control service or a registration service in the preset services in the MEC through the UPF.
It should be noted that there are a variety of services running in the MEC service pool, where LOC is a location service for location information acquisition and update of registered users. The REG service provides registration functions for 5G client and server devices. The TS service provides various registered device manipulation services.
In an optional embodiment of the present application, sending the first request sent by the 5G user terminal to a preset service in the MEC includes: sending a first request to a location service of the preset service in the MEC, wherein the first request comprises: authentication information of the 5G user terminal; sending a second request to a preset service in the MEC according to the target device determined in the device information includes: sending a second request to a control service of a preset service in the MEC according to the target device determined in the device information list, wherein the second request comprises: the target device ID. In specific implementation, the 5G base station sends a first request to the location service of the preset service in the MEC, where the first request carries authentication information of the 5G user terminal, and sends a target device ID to the control service of the preset service in the MEC through the 5G base station according to the target device determined in the device information list.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Example 3
In this embodiment, a contactless device control apparatus is further provided, and the apparatus is used to implement the foregoing embodiments and preferred embodiments, and the details of which have been already described are not repeated. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 4 is a block diagram of a contactless device control apparatus according to an embodiment of the present invention, as shown in fig. 4, the apparatus including:
a first sending module 40, configured to send a first request to a preset service in the MEC, where the first request at least includes: information of the 5G user terminal;
a first obtaining module 42, configured to obtain device information returned by the preset service;
a second sending module 44, configured to select a target device from the device information, and send a second request to a preset service in the MEC, where the second request at least includes: information of the target device;
a second obtaining module 46, configured to control the target device to execute a target operation after obtaining the operation authorization of the target device returned by the preset service.
Specifically, in the implementation, the 5G user terminal sends a first request to a preset service in the MEC service pool, where the first request carries information of the 5G user terminal. At this time, when the 5G user terminal requests the LOC service in the preset service for the first time, the 5G user terminal may carry related information for authentication, such as a SIM card, a username password, a digital signature, and the like for authentication. The LOC service can acquire the location of the 5G user terminal that sent the request through the 5G access network. And then, the 5G user terminal acquires the equipment information returned by the preset service, wherein the equipment information comprises the Internet of things equipment which is registered in the REG service and can be controlled by the 5G user terminal. And selecting target equipment needing to be controlled in the equipment information through the 5G user terminal, and sending a second request to a preset service in the MEC again, wherein the second request carries the information of the target equipment. And finally, acquiring the control authorization of the target equipment returned by the preset service in the 5G user terminal, and controlling the target equipment to execute target operation according to the operation authorization.
Through the modules, because the MEC infrastructure based on the 5G network determines the target server-side equipment, the 5G user terminal obtains the operation service authorization to control the target server-side equipment to execute the target operation. Therefore, the problem that the device cannot be controlled through contactless operation and control during man-machine interaction can be solved, and the control effect of the contactless internet of things device is achieved.
Example 4
In this embodiment, a contactless device control apparatus is further provided, and the apparatus is used to implement the foregoing embodiments and preferred embodiments, and the details of which have been already described are not repeated. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 5 is a block diagram of a contactless device control apparatus according to an embodiment of the present invention, as shown in fig. 5, the apparatus including:
a first receiving module 50, configured to receive a first request sent by the 5G user terminal;
a first sending module 52, configured to send a first request sent by the 5G user terminal to a preset service in an MEC, where the MEC is accessed in a 5G network through an UPF;
a second sending module 54, configured to send the device information returned by the preset service to the 5G user terminal;
a second receiving module 56, configured to receive a second request sent by the 5G user terminal;
a third sending module 58, configured to send a second request to a preset service in the MEC by using a target device in the second request sent by the 5G user terminal;
a fourth sending module 510, configured to send the control authorization of the target device to the 5G user terminal.
And the 5G base station is responsible for receiving the first request sent by the 5G user terminal, and the 5G base station sends the first request sent by the 5G user terminal for the first time to a preset service in the MEC. And the 5G base station is responsible for sending the equipment information returned by the preset service to the 5G user terminal, sending a second request to the preset service in the MEC again according to the target equipment determined in the equipment information, and then sending the control authorization of the target equipment to the 5G user terminal.
Through the modules, as the MEC infrastructure based on the 5G network determines the target server equipment, the 5G user terminal obtains the operation service authorization through the 5G base station to control the target server equipment to execute the target operation. Therefore, the problem that the device cannot be controlled through contactless operation and control during man-machine interaction can be solved, and the control effect of the contactless internet of things device is achieved.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
In order to better understand the above process, the following description is made with reference to the preferred embodiments, but the technical solutions of the embodiments of the present invention are not limited thereto.
Referring to fig. 6, a schematic diagram of a logic implementation of the contactless device control method according to an embodiment of the present invention is shown, where a 5G mobile terminal (UE) is a 5G mobile phone, and a user-side App client application software, such as android, ios, and a wechat applet, is installed in the 5G mobile phone. There are multiple services running in the MEC service pool, where LOC is a location service for acquiring and updating location information of registered users. The REG service provides registration functions for client (UE) and server devices. The TS service provides various registered device manipulation services. The AS service is an alarm identification and alarm generation service.
The specific implementation process is as follows:
firstly, an App client of the 5G mobile terminal registers in advance through the REG service, and the App client has proper use permission after registering. Namely, at the 5G user terminal, the REG service is used for registering to obtain the system use permission.
And step two, the operator registers equipment needing contactless control, such as elevator control, door control and the like in advance through the REG service. The registered content includes an ID of the device, a device name, a type, service details, a location, a service entry URI, and the like.
And step three, when the 5G mobile terminal approaches the elevator, after the mobile phone App client selects the nearby equipment, the App client initiates an http get request to the LOC service to acquire the list information of the nearby equipment. I.e. start the operation on the client, click on a nearby device, and initiate an http get request. And the location service acquires the location information when the GET request occurs from the 5G positioning information, searches the database for the peripheral equipment according to the location information, and returns the peripheral equipment to the client according to the distance.
And step four, the 5G mobile terminal selects equipment needing to be controlled from a nearby equipment list displayed by the App client, for example, the nearest elevator in front of the mobile terminal is clicked. At this time, the App client initiates an httpget request to the TS service, and the request parameter contains the selected device ID, i.e., the unique elevator identification number. And the TS service responds to the get request and returns the elevator control panel page to the App. Namely, the client side of the 5G user terminal is operated, the name of the elevator equipment needing to be controlled is clicked, and the http get request elevator control panel page is initiated.
And step five, the UE selects going upstairs or downstairs in the elevator control panel page of the App, and the App client sends an http post request to the TS service. And after receiving the post request, the TS sends the information of going upstairs and downstairs to the elevator control of the corresponding elevator through the traditional network. And after the elevator control scheduling, controlling the elevator to stop and stably open the door after the elevator runs to the floor where the UE is located. The method comprises the steps that operation is carried out on a client of a 5G user terminal, an http post request is initiated by selecting going upstairs or going downstairs, the client operation is activated by floor input, a floor is selected, and the http post request is initiated.
And step six, after the 5G user terminal enters the elevator box, selecting a required floor in the App, and sending an http post request to the TS service. And after receiving the post request, the TS sends the floor information to the elevator control of the corresponding elevator through the traditional network.
In addition, the control flow of the contactless access control is like ladder control. For example, the face recognition cannot be performed during an epidemic situation, and the identity of a person can be confirmed based on information such as the IMEI (international mobile equipment identity) and the fingerprint of a personal mobile phone, so that the door is controlled to be opened.
In addition, the AS serves alarms for special populations, such AS patients with cardiac pacemakers installed, which are dangerous in areas of high magnetic field, electromagnetic radiation, and which are susceptible to interference. After the 5G user terminal registers the safety protection service, the AS service tracks the position information of the UE from the LOC service in real time, and generates alarm push information to the UE when the dangerous electromagnetic radiation equipment exists around the 5G user terminal.
Referring to fig. 7, taking an elevator as an example, fig. 7 is a timing diagram of a contactless elevator apparatus control method according to an embodiment of the invention.
Step S700, register through REG service, obtain the system and use the authority.
Step S701 starts.
Step S702, UI operation, clicking 'nearby equipment', and initiating an http get request.
In step S703, registration is performed by a terminal device such as an REG service team elevator controller.
Step S704, obtaining the location information when the get request occurs from the 5G positioning information.
Step S705, according to the position information, retrieving the database, inquiring the peripheral equipment, and returning to the APP according to the distance.
And step S706, operating the UI, clicking the elevator equipment needing to be operated, and initiating an http get request elevator control panel page.
And step S707, responding to the elevator control panel page request, generating a session of the operator, and returning page data.
And step S709, analyzing post data and sending the elevator control command call.
And step S710, receiving elevator control command calls and planning elevator scheduling.
And step S711, reporting the elevator state information, wherein the elevator state information comprises information of the current floor of the elevator.
Step S712, is there a call on the floor?
Step S713, if yes, a floor control function activation event is sent to the call taker control page.
And step S714, activating floor input, operating by a UI, selecting a floor, and initiating an http post request.
And step S715, analyzing post data and sending the elevator control command call.
Step S716, receiving the elevator control command, and planning the elevator schedule.
In step S717, if the elevator controller has received the command, "command scheduled event" is sent.
In step S718, the scheduled event is received and the elevator is waited to run to the required floor.
In step S719 is the elevator reach the floor required by the call taker?
Step S720, if the service session of the served caller is invalid.
In step S721, the floor arrives, and the process ends.
In specific implementation, when the 5G user terminal is close to the elevator, the nearby equipment is selected from the client of the 5G user terminal, and the client initiates an http get request to the location service to acquire the list information of the nearby equipment. And the 5G user terminal selects the equipment needing to be controlled from the nearby equipment list displayed on the client. For example, click on the elevator nearest to itself in front of it. The client initiates an http get request to the event service, and the request parameter contains the selected device ID, i.e. the unique elevator identification number. And the event service responds to the get request and returns the elevator control panel page to the client.
And then, the 5G user terminal selects to go upstairs or downstairs in the elevator control panel page of the client, and the client sends an http post request to the event service. And after the event service receives the post request, the information of going upstairs and downstairs is sent to the elevator control unit of the corresponding elevator through the traditional network. After the elevator control scheduling, the elevator is controlled to stop and stably open the door after running to the floor where the 5G user terminal is located. And after the 5G user terminal enters the car, selecting a required floor in the client, and sending an http post request to the event service. And after the event service receives the post request, the floor information is sent to the elevator control of the corresponding elevator through the traditional network (a wireless network or a mobile network).
Embodiments of the present invention also provide a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
Alternatively, in the present embodiment, the storage medium may be configured to store a computer program for executing the steps of:
s1, sending a first request to a preset service in the MEC, where the first request at least includes: information of the 5G user terminal;
s2, acquiring the equipment information returned by the preset service;
s3, selecting a target device from the device information, and sending a second request to a preset service in the MEC, where the second request at least includes: information of the target device;
and S4, after the control authorization of the target equipment returned by the preset service is obtained, controlling the target equipment to execute target operation.
Optionally, the storage medium is further arranged to store a computer program for performing the steps of:
s1, accessing the preset service in the MEC through the UPF in the 5G network, wherein the preset service in the MEC at least includes one of the following: location services, control services, registration services.
Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
Optionally, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
Optionally, in this embodiment, the processor may be configured to execute the following steps by a computer program:
s1, sending a first request to a preset service in the MEC, where the first request at least includes: information of the 5G user terminal;
s2, acquiring the equipment information returned by the preset service;
s3, selecting a target device from the device information, and sending a second request to a preset service in the MEC, where the second request at least includes: information of the target device;
and S4, after the control authorization of the target equipment returned by the preset service is obtained, controlling the target equipment to execute target operation.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments and optional implementation manners, and this embodiment is not described herein again.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A contactless device control method for a 5G user terminal, comprising:
sending a first request to a preset service in the MEC, wherein the first request at least comprises: information of the 5G user terminal;
acquiring equipment information returned by the preset service;
selecting target equipment in the equipment information, and sending a second request to a preset service in the MEC, wherein the second request at least comprises: information of the target device;
and after the control authorization of the target equipment returned by the preset service is obtained, controlling the target equipment to execute target operation.
2. The method of claim 1, further comprising:
accessing a preset service in the MEC through a UPF in a 5G network, wherein the preset service in the MEC at least comprises one of the following services: location services, control services, registration services.
3. The method of claim 2,
the sending the first request to the preset service in the MEC includes:
sending a first request to a location service of the preset service in the MEC, wherein the first request comprises: authentication information of the 5G user terminal;
the acquiring the device information returned by the preset service comprises:
and acquiring the equipment information which is returned by the location service and is within the preset distance range of the location of the 5G user terminal.
4. The method of claim 3,
the selecting a target device in the device information and sending a second request to a preset service in the MEC includes:
selecting target equipment in an equipment information list, and sending a second request to a control service of a preset service in the MEC, wherein the second request comprises: a target device ID;
after the operation authorization of the target device returned by the preset service is obtained, controlling the target device to execute a target operation includes:
and after the control authority of the control panel of the target equipment returned by the control service is obtained, the target equipment is controlled to execute target operation.
5. The method of claim 2, further comprising:
accessing an alarm service of a preset service in the MEC, wherein the alarm service is used for acquiring the position information of the 5G user terminal from a position service in real time;
acquiring second equipment information which is returned by the location service and is within a preset distance range of the location of the 5G user terminal, wherein the second equipment information comprises equipment for triggering alarm;
receiving alarm information for the alarm service in the event that the alarm-triggering device is identified.
6. A contactless device control method for a 5G base station, comprising:
receiving a first request sent by the 5G user terminal;
sending a first request sent by the 5G user terminal to a preset service in an MEC (media access control), wherein the MEC is accessed in a 5G network through a UPF (unified power flow);
sending the equipment information returned by the preset service to the 5G user terminal;
receiving a second request sent by the 5G user terminal;
sending the target equipment in the second request sent by the 5G user terminal to a preset service in the MEC;
and sending the control authorization of the target equipment to the 5G user terminal.
7. The method of claim 6, further comprising:
accessing a preset service in the MEC through a UPF in a 5G network, wherein the preset service in the MEC at least comprises one of the following services: location services, control services, registration services.
8. The method of claim 6,
the sending the first request sent by the 5G user terminal to a preset service in the MEC comprises:
sending a first request to a location service of the preset service in the MEC, wherein the first request comprises: authentication information of the 5G user terminal;
sending a second request to a preset service in the MEC according to the target device determined in the device information includes:
sending a second request to a control service of a preset service in the MEC according to the target device determined in the device information list, wherein the second request comprises: the target device ID.
9. A contactless device control apparatus, for a 5G user terminal, comprising:
a first sending module, configured to send a first request to a preset service in an MEC, where the first request at least includes: information of the 5G user terminal;
the first acquisition module is used for acquiring the equipment information returned by the preset service;
a second sending module, configured to select a target device from the device information, and send a second request to a preset service in the MEC, where the second request at least includes: information of the target device;
and the second acquisition module is used for controlling the target equipment to execute target operation after acquiring the control authorization of the target equipment returned by the preset service.
10. A contactless device control apparatus for a 5G base station, comprising:
a first receiving module, configured to receive a first request sent by the 5G user terminal;
a first sending module, configured to send a first request sent by the 5G user terminal to a preset service in an MEC, where the MEC accesses through a UPF in a 5G network;
the second sending module is used for sending the equipment information returned by the preset service to the 5G user terminal;
a second receiving module, configured to receive a second request sent by the 5G user terminal;
a third sending module, configured to send the target device in the second request sent by the 5G user terminal to a preset service in the MEC;
and the fourth sending module is used for sending the control authorization of the target equipment to the 5G user terminal.
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| CN202010865543.5A CN111970369A (en) | 2020-08-25 | 2020-08-25 | Contactless equipment control method and device |
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