CN111225362A - Wireless communication method, device and computer readable storage medium - Google Patents
Wireless communication method, device and computer readable storage medium Download PDFInfo
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- CN111225362A CN111225362A CN201811420990.9A CN201811420990A CN111225362A CN 111225362 A CN111225362 A CN 111225362A CN 201811420990 A CN201811420990 A CN 201811420990A CN 111225362 A CN111225362 A CN 111225362A
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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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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
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Abstract
The invention discloses a wireless communication method, which comprises the following steps: when a transfer instruction is detected, the wireless accessory disconnects the network connection with the transfer host; a target wireless accessory in the wireless accessories creates a local area network so that other wireless accessories in the wireless accessories access the local area network; and when a transfer-in request is monitored, the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with a transfer-in host corresponding to the transfer-in request. The invention also discloses a wireless communication device and a computer readable storage medium. The invention can ensure that the wireless accessory carried by the patient can be automatically connected to the new monitoring equipment (the switching-in host) when the patient is transferred or the monitoring equipment is replaced, thereby avoiding the manual operation process in the replacement of the monitoring equipment and improving the efficiency of the transfer.
Description
Technical Field
The present invention relates to the field of wireless communication technologies, and in particular, to a wireless communication method, an apparatus, and a computer-readable storage medium.
Background
Wireless technology has been widely used in the medical monitoring field, and patients wear wireless accessories, allowing free movement within a certain range, and getting rid of the constraint of wired cables.
Under the wireless guardianship condition, if needs to change guardianship equipment (host computer), then need pull down all wireless annexes of this equipment, tie up all wireless annexes of new equipment again, influence medical personnel's work efficiency, also very not good to user experience. In particular, in the field of obstetrics, the situation that the pregnant woman is born normally is essential from the chamber to be delivered to the delivery room, and it is extremely inconvenient for the pregnant woman who is in a painful state to disassemble and then wear all the wireless accessories.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a wireless communication method, a wireless communication device and a computer readable storage medium, and aims to solve the technical problem that the process of replacing a monitoring device (host) in the medical monitoring process is complicated.
To achieve the above object, the present invention provides a wireless communication method, including:
when a transfer instruction is detected, the wireless accessory disconnects the network connection with the transfer host;
a target wireless accessory in the wireless accessories creates a local area network so that other wireless accessories in the wireless accessories access the local area network;
and when a transfer-in request is monitored, the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with a transfer-in host corresponding to the transfer-in request.
Further, when a transfer-in request is monitored, the step of the target wireless accessory closing the local area network and establishing network connection between the wireless accessory and the transfer-in host corresponding to the transfer-in request includes:
when the fact that the first signal intensity of the transfer-in host is greater than a first preset signal intensity is monitored, the target wireless accessory judges whether the duration of the first signal intensity greater than the first preset signal intensity reaches a first preset duration or not;
if so, the target wireless accessory determines to monitor the transfer-in request and acquires the setting information of the transfer-in host;
and the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with the transfer-in host based on the setting information.
Further, the step of the target wireless accessory closing the local area network, and the step of the wireless accessory establishing network connection with the transfer-in host based on the setting information includes:
the target wireless accessory sends broadcast information including the setting information through the local area network;
and the target wireless accessory closes the local area network, establishes network connection with the transfer-in host based on the setting information, and establishes network connection with the transfer-in host based on the broadcast information when receiving the broadcast information.
Further, the step of disconnecting the network connection between the wireless accessory and the roll-out host when the roll-over command is detected comprises:
when the second signal intensity of the roll-out host is monitored to be smaller than a second preset signal intensity, the target wireless accessory judges whether the duration of the second signal intensity smaller than the second preset signal intensity reaches a second preset duration or not;
if so, the target wireless accessory determines that the transfer instruction is detected and sends a transfer request to the transfer-out host machine so that the transfer-out host machine can send the transfer instruction to other wireless accessories, and the other wireless accessories break the network connection with the transfer-out host machine based on the transfer instruction;
the target wireless accessory disconnects the network connection with the roll-out host.
Further, the wireless communication method further includes:
when the network connection between the host computer and the wireless accessory is disconnected, the wireless accessory stores the current monitoring data;
and when network connection is established with the transfer-in host, the wireless accessory sends the currently stored monitoring data to the transfer-in host.
Further, the wireless communication method further includes:
and when the local area network is failed to be established or the number of the accessories accessed to the local area network is smaller than the number of other wireless accessories, the target wireless accessory closes the local area network, wherein when the local area network is monitored to be disconnected, the wireless accessory with the highest priority in the other wireless accessories establishes the local area network.
Further, before the step of disconnecting the network connection between the wireless accessory and the roll-out host when the roll-over command is detected, the wireless communication method further includes:
the transfer-out host acquires a priority, wherein the priority is the priority of each wireless accessory in network connection with the transfer-out host;
the roll-out host sorts the priority to obtain sorting information;
the roll-out host sends the sorting information to the wireless accessory.
Further, the wireless communication method further includes:
when a transfer-in request triggered by a transfer-in key of the transfer-in host is monitored, the transfer-in host determines whether the local area network is detected currently;
when the local area network is detected, the transfer-in host accesses the local area network and sends broadcast information including setting information through the local area network, wherein when the broadcast information is received, the wireless accessory determines to monitor the transfer-in request.
Further, to achieve the above object, the present invention also provides a wireless communication apparatus including: a memory, a processor and a wireless communication program stored on the memory and executable on the processor, the wireless communication program when executed by the processor implementing the steps of the wireless communication method of any of the above.
Further, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a wireless communication program that, when executed by a processor, implements the steps of the wireless communication method described in any one of the above.
According to the invention, when a transfer instruction is detected, the wireless accessory disconnects the network connection with the transfer host, and then a target wireless accessory in the wireless accessory creates a local area network, so that other wireless accessories in the wireless accessory are accessed to the local area network; when a transfer request is monitored, the target wireless accessory closes the local area network, the wireless accessory establishes network connection with a transfer host corresponding to the transfer request, the wireless accessory can communicate with the transfer host, and further the wireless accessory carried by a patient can be automatically connected to new monitoring equipment (the transfer host) when the patient transfers or the monitoring equipment is replaced, so that the manual operation process in the monitoring equipment replacement is avoided, and the transfer efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of a wireless communication device in a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a wireless communication method according to a first embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a wireless communication apparatus in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating device, a network communication module, a user interface module, and a wireless communication program.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be used to invoke the wireless communication program stored in the memory 1005.
In this embodiment, the wireless communication apparatus includes: a memory 1005, a processor 1001, and a wireless communication program stored on the memory 1005 and operable on the processor 1001, wherein the processor 1001, when calling the wireless communication program stored in the memory 1005, performs the following operations:
when a transfer instruction is detected, the wireless accessory disconnects the network connection with the transfer host;
a target wireless accessory in the wireless accessories creates a local area network so that other wireless accessories in the wireless accessories access the local area network;
and when a transfer-in request is monitored, the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with a transfer-in host corresponding to the transfer-in request.
Further, the processor 1001 calls the wireless communication program stored in the memory 1005, and also performs the following operations:
when the fact that the first signal intensity of the transfer-in host is greater than a first preset signal intensity is monitored, the target wireless accessory judges whether the duration of the first signal intensity greater than the first preset signal intensity reaches a first preset duration or not;
if so, the target wireless accessory determines to monitor the transfer-in request and acquires the setting information of the transfer-in host;
and the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with the transfer-in host based on the setting information.
Further, the processor 1001 calls the wireless communication program stored in the memory 1005, and also performs the following operations:
the target wireless accessory sends broadcast information including the setting information through the local area network so that other wireless accessories in the wireless accessory can establish network connection with the transfer-in host based on the broadcast information
And the target wireless accessory closes the local area network and establishes network connection with the transfer-in host based on the setting information.
Further, the processor 1001 calls the wireless communication program stored in the memory 1005, and also performs the following operations:
when the second signal intensity of the roll-out host is monitored to be smaller than a second preset signal intensity, the target wireless accessory judges whether the duration of the second signal intensity smaller than the second preset signal intensity reaches a second preset duration or not;
if so, the target wireless accessory determines that the transfer instruction is detected and sends a transfer request to the transfer-out host machine so that the transfer-out host machine can send the transfer instruction to other wireless accessories, and the other wireless accessories break the network connection with the transfer-out host machine based on the transfer instruction;
the target wireless accessory disconnects the network connection with the roll-out host.
Further, the processor 1001 calls the wireless communication program stored in the memory 1005, and also performs the following operations:
when the network connection between the host computer and the wireless accessory is disconnected, the wireless accessory stores the current monitoring data;
and when network connection is established with the transfer-in host, the wireless accessory sends the currently stored monitoring data to the transfer-in host.
Further, the processor 1001 calls the wireless communication program stored in the memory 1005, and also performs the following operations:
and when the local area network is failed to be established or the number of the accessories accessed to the local area network is smaller than the number of other wireless accessories, the target wireless accessory closes the local area network, wherein when the local area network is monitored to be disconnected, the wireless accessory with the highest priority in the other wireless accessories establishes the local area network.
Referring to fig. 2, fig. 2 is a flowchart illustrating a wireless communication method according to a first embodiment of the present invention.
In this embodiment, the wireless communication method includes the steps of:
step S110, when a transfer instruction is detected, the wireless accessory disconnects the network connection with the transfer host;
the transfer host is a monitoring device, the monitoring device comprises a monitor and a fetal monitoring device, the transfer host is provided with a wireless module, the transfer host can create a wireless access point AP through the wireless module, corresponding wireless accessories can be accessed into the wireless access point to communicate with the transfer host so as to upload monitoring data of the wireless accessories to the transfer host, the transfer host is connected with a central monitoring server through a network, and the transfer host can upload the data uploaded by the wireless accessories to the central monitoring server in real time. In other embodiments, the wireless accessory may also communicate with the roll-out host using short-range communication such as bluetooth communication, NFC communication, and the like.
In this embodiment, when the monitoring device needs to be replaced, the transfer instruction may be triggered by a transfer button in the control panel of the transfer host, where the transfer instruction may carry accessory information of the wireless accessory, or when the patient moves from a to B with the wireless accessory (target wireless accessory), the signal of the wireless access point searched by the target wireless accessory may be worse and worse, and when the signal is lower than a set signal threshold and the duration time reaches a set time threshold, the target wireless accessory sends a transfer request to the transfer host, and the target wireless accessory disconnects the network connection with the wireless access point of the transfer host.
When receiving a transfer request sent by the target wireless accessory, the transfer host sends a transfer instruction to other wireless accessories connected with the transfer host through the network, and when the other wireless accessories detect the transfer instruction, the other wireless accessories simultaneously disconnect the network connection with the transfer host, so that all the wireless accessories disconnect the network connection with the transfer host. At the moment, all the wireless accessories store the relevant information of the patients corresponding to the wireless accessories and synchronously transmit the monitoring time of the host, and meanwhile, the wireless accessories can also store the monitoring data of the patients in the moving process.
Step S120, a target wireless accessory in the wireless accessories creates a local area network so as to enable other wireless accessories in the wireless accessories to access the local area network;
in this embodiment, when a target wireless accessory disconnects its network connection with a roll-out host (wireless access point), the target wireless accessory creates a local area network, and other wireless accessories disconnected from the roll-out host access the local area network when detecting the local area network. Specifically, the target wireless accessory is provided with a WI-FI module, and when the network connection between the target wireless accessory and the host is disconnected and transferred out, the WI-FI module starts an AP (Access Point) mode to create a wireless Access Point; when searching the wireless access point, other wireless accessories can directly access the wireless access point according to configuration information stored in the wireless access point, wherein the transfer instruction comprises the configuration information of the wireless access point, or the configuration information of the wireless access point is stored in advance by other wireless accessories, the other wireless accessories determine whether the detected wireless access point is matched with the configuration information in real time, and if so, the other wireless accessories access the wireless access point.
The target wireless accessory can be predetermined, the target wireless accessory can create the wireless access point according to configuration information such as SSID value agreed by the transfer bed, the configuration information is stored in the target wireless accessory in advance, and when the target wireless accessory disconnects the network connection with the transfer host, the target wireless accessory creates the wireless access point based on the configuration information. In order to ensure that other wireless accessories except the target wireless accessory are smoothly accessed into the wireless access point, the password of the wireless access point can be set to be a password-free password, or the transfer instruction further comprises the SSID value and the password, and the password in the transfer instruction is set to be the password of the target wireless access point.
Step S130, when a transfer-in request is monitored, the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with a transfer-in host corresponding to the transfer-in request.
In this embodiment, the transfer-in request may include setting information corresponding to a network connection (wireless access point) of the transfer-in host, and when the transfer-in request is monitored, the target wireless accessory disconnects the local area network, and all the wireless accessories establish a network connection with the transfer-in host corresponding to the transfer-in request. Specifically, if the local area network is the local area network created by the WI-FI module of the target wireless accessory, the target wireless accessory controls the WI-FI module to exit the AP mode and switch to the STA mode, so that the target wireless accessory is used as an STA site in the wireless network, and then is switched into a wireless access point provided by the host through the WI-FI module. All wireless accessories can communicate with the transfer-in host, so that when a patient transfers to a bed or monitoring equipment is replaced, the wireless accessories carried by the patient can be automatically connected to new monitoring equipment (the transfer-in host), the manual operation process in the monitoring equipment replacement is avoided, and the transfer efficiency is improved. When the transfer-in request is monitored, other wireless accessories establish network connection with the transfer-in host based on the setting information, namely access to the wireless access point of the transfer-in host, and further enable all the wireless accessories to communicate with the transfer-in host.
Wherein, the transfer-in host is a monitoring device, and the monitoring device comprises but is not limited to a monitor and a fetal monitoring device.
Further, in an embodiment, before step S110, the wireless communication method further includes: and when receiving a transfer request triggered by a transfer key of the transfer-out host, the transfer-out host sends a transfer instruction to the wireless accessory which is currently in network connection with the transfer-out host.
In this embodiment, when the monitoring device (the roll-out host) needs to be replaced, the medical staff may trigger a roll-out request through a roll-out key of the roll-out host, and when receiving the roll-out request triggered based on the roll-out key of the roll-out host, the roll-out host sends a roll-out instruction to all the wireless accessories currently in network connection with the roll-out host, where the roll-out instruction may include accessory information of a target wireless accessory and an SSID value of a wireless access point, and the roll-out host first generates the roll-out instruction according to the accessory information of the target wireless accessory and the SSID value of the wireless access point, and certainly, the roll-out instruction may further include a password of the wireless access point.
In the wireless communication method provided by this embodiment, when a transfer instruction is detected, a wireless accessory disconnects a network connection with a transfer-out host, and then a target wireless accessory in the wireless accessory creates a local area network, so that other wireless accessories in the wireless accessory access the local area network; when a transfer request is monitored, the target wireless accessory closes the local area network, the wireless accessory establishes network connection with a transfer host corresponding to the transfer request, the wireless accessory can communicate with the transfer host, and further the wireless accessory carried by a patient can be automatically connected to new monitoring equipment (the transfer host) when the patient transfers or the monitoring equipment is replaced, so that the manual operation process in the monitoring equipment replacement is avoided, and the transfer efficiency is improved.
A second embodiment of the wireless communication method of the present invention is proposed based on the first embodiment, and in this embodiment, the step S130 includes:
step S131, when the fact that the first signal intensity of the transfer-in host is greater than a first preset signal intensity is monitored, the target wireless accessory judges whether the duration that the first signal intensity is greater than the first preset signal intensity reaches a first preset duration or not; (ii) a
Step S132, if yes, the target wireless accessory determines to monitor the transfer-in request and acquires the setting information of the transfer-in host;
step S133, the target wireless accessory closes the local area network, and the wireless accessory establishes a network connection with the transfer-in host based on the setting information.
In this embodiment, when a user (patient) wearing a target wireless accessory is in a signal coverage area of the transfer-in host (for example, a signal of a wireless access point), if the target wireless accessory monitors that a first signal strength of the transfer-in host is greater than a second preset signal strength, the target wireless accessory accumulates a duration that the first signal strength of the transfer-in host is greater than the first preset signal strength, and if the duration is greater than the first preset duration, it is determined that the transfer-in request is monitored and setting information of the transfer-in host is obtained, where the setting information includes information corresponding to a network signal of the transfer-in host, for example, the network signal is a signal of a wireless access point of the transfer-in host, and the setting information includes an SSID and/or a password of the wireless access point of the transfer-in host. Then the target wireless accessory closes the local area network, all wireless accessories establish network connection with the transfer-in host based on the setting information,
further, in an embodiment, step S133 includes:
step a, the target wireless accessory sends broadcast information including the setting information through the local area network;
and b, the target wireless accessory closes the local area network, establishes network connection with the transfer-in host based on the setting information, and establishes network connection with the transfer-in host based on the broadcast information when receiving the broadcast information.
The target wireless accessory sends broadcast information of setting information through a local area network, then the target wireless accessory closes the local area network and establishes network connection with the transfer-in host based on the setting information; and when other wireless accessories accessed to the local area network receive the broadcast information, the other wireless accessories acquire the setting information in the broadcast information, and establish network connection with the transfer-in host based on the setting information. It should be noted that, if the network connection with the local area network still exists when other wireless accessories receive the broadcast information, the other wireless accessories disconnect the network connection with the local area network and then acquire the setting information in the broadcast information.
The first predetermined signal strength can be set reasonably, for example, the signal strength can be divided into three levels, i.e., signal difference, signal average and signal optimum, and considering that the signal closer to the host is usually the optimum during monitoring, the first predetermined signal strength can be set as signal average or signal difference. The first preset time period can be set reasonably according to requirements, for example, the first preset time period can be between 10 and 30 seconds.
In the wireless communication method provided by this embodiment, when it is monitored that the first signal strength of the transfer-in host is greater than a first preset signal strength, the target wireless accessory determines whether the duration of the first signal strength greater than the first preset signal strength reaches a first preset duration; and if so, the target wireless accessory determines to monitor the transfer-in request and acquires the setting information of the transfer-in host, then the target wireless accessory closes the local area network, the wireless accessory establishes network connection with the transfer-in host based on the setting information, and the wireless accessory can be quickly accessed to the transfer-in host according to the setting information, so that the transfer efficiency is further improved.
A third embodiment of the wireless communication method of the present invention is proposed based on the first embodiment, and in this embodiment, step S110 includes:
step S111, when it is monitored that the second signal intensity of the roll-out host is smaller than a second preset signal intensity, the target wireless accessory judges whether the duration of the second signal intensity smaller than the second preset signal intensity reaches a second preset duration;
step S112, if yes, the target wireless accessory determines that the transfer instruction is detected, and sends a transfer request to the transfer host, so that the transfer host sends the transfer instruction to the other wireless accessories, and the other wireless accessories disconnect the network connection with the transfer host based on the transfer instruction;
step S113, the target wireless accessory disconnects the network connection with the roll-out host.
In this embodiment, when the patient carries the targeted wireless accessory away from the roll-out host, such as moving from the roll-out host to the roll-in host, the signals (signals of the wireless access point) of the target wireless accessory searching the transfer-out host are worse and worse, if the target wireless accessory monitors that the second signal intensity of the transfer-out host is smaller than the second preset signal intensity, the second signal strength of the target wireless accessory accumulated out of the host is less than the duration of the second preset signal strength, if the duration is greater than the second preset duration, the target wireless accessory determines that a transfer order is detected and sends a transfer request to the transfer-out host, so that the roll-out host sends a roll-out command to other wireless accessories based on the roll-out request, the target wireless accessory disconnects the network connection with the roll-out host after sending the roll-out request, when the transfer instruction is received, the other wireless accessories disconnect the network connection with the transfer host machine based on the transfer instruction.
The second preset signal strength can be set to be the same as the first preset signal strength, preferably, the second preset signal strength is the same as the first preset signal strength. The second preset time period can be set reasonably according to requirements, for example, the second preset time period can be between 10 and 30 seconds.
In the wireless communication method provided in this embodiment, when it is monitored that the second signal strength of the roll-out host is smaller than a second preset signal strength, the target wireless accessory determines whether the duration of the second signal strength smaller than the second preset signal strength reaches a second preset duration; if so, the target wireless accessory determines that the transfer instruction is detected and sends a transfer request to the transfer-out host machine so that the transfer-out host machine can send the transfer instruction to other wireless accessories, and the other wireless accessories break the network connection with the transfer-out host machine based on the transfer instruction; then the target wireless accessory is disconnected from the network connection with the transfer-out host, the transfer request is triggered according to the strength of the received signal of the wireless accessory, and further, when the transfer is carried out, the medical personnel do not need to carry out manual operation, the wireless accessory can be automatically connected into the transfer-out host, and the user experience is further improved.
Based on the first embodiment, a fourth embodiment of the wireless communication method of the present invention is proposed, and in this embodiment, the wireless communication method further includes:
step S140, when the network connection between the wireless accessory and the host is disconnected, the wireless accessory stores the current monitoring data;
and S150, when the network connection with the transfer-in host is established, the wireless accessory sends the currently stored monitoring data to the transfer-in host.
In this embodiment, in the transferring process of the wireless accessory, when the wireless accessory disconnects the network connection with the wireless access point, the current monitoring data is stored, and when the transferring host is accessed, that is, the network connection is established with the transferring host, the wireless accessory sends the currently stored monitoring data to the transferring host, so as to avoid the loss of the monitoring data of the user in the process of replacing the host.
When the monitoring data is uploaded to the central monitoring server by the transfer host, the central monitoring server can accurately store the monitoring data according to the moment so as to ensure the integrity of the monitoring data of the corresponding user (patient).
In the wireless communication method provided by the embodiment, when the network connection between the host computer and the wireless accessory is disconnected, the wireless accessory stores the current monitoring data; and then when the network connection with the transfer-in host is established, the wireless accessory sends the currently stored monitoring data to the transfer-in host, so that the monitoring data of a user (patient) can be prevented from being lost, the integrity of the monitoring data is ensured, and the user experience is further improved.
A fifth embodiment of the wireless communication method of the present invention is proposed based on the first embodiment, and in this embodiment, the wireless communication method further includes:
step S160, when the creation of the local area network fails or the number of the accessories accessing the local area network is smaller than the number of the other wireless accessories, the target wireless accessory closes the local area network, wherein when it is monitored that the local area network is disconnected, the wireless accessory with the highest priority among the other wireless accessories creates the local area network.
In this embodiment, when the target wireless accessory fails to create the lan, or within a preset time after the target wireless accessory creates the lan, the target wireless accessory monitors that the number of accessories accessing the lan is smaller than the number of other wireless accessories, the target wireless accessory closes the lan, if the lan is a wireless access point created by the wireless accessory through its WI-FI module, the target wireless accessory exits the AP mode to close the wireless access point, when it is monitored that the lan is disconnected, the wireless accessory with the highest priority among the other wireless accessories creates the lan, and all the wireless accessories disconnected from the host access point created by the wireless accessory with the highest priority.
When a transfer instruction sent by a transfer host is received, other wireless accessories disconnect the network connection with the transfer host, the wireless accessory with the highest priority in the other wireless accessories starts to search whether a local area network created by the wireless accessory exists in the current environment, if yes, the wireless accessory with the highest priority is accessed to the wireless access point according to locally stored configuration information, the number of accessories (the number of accessories includes the wireless accessory with the highest priority but does not include the wireless accessory for creating the local area network) accessed to the local area network within a preset time length is detected, and if the number of accessed accessories is smaller than the number of other wireless accessories, the wireless accessory with the highest priority disconnects the local area network and creates the local area network. Wherein, all wireless accessories which are disconnected from the roll-out host computer are used for searching the signals of the local area network in the current environment in real time and accessing the local area network when the signals are searched.
It should be noted that, before the roll-out host sends the transfer instruction to the wireless accessories, the roll-out host may sort each wireless accessory in each wireless accessory based on the descending order of the priority of each wireless accessory to obtain sorting information, and send the sorting information to each wireless accessory.
Or the transfer-out host directly sends the transfer instruction to each wireless accessory based on the priority ranking information of each wireless accessory, and each wireless accessory can determine the wireless accessory with the highest priority among other wireless accessories according to the ranking information.
According to the wireless communication method provided by the embodiment, when the local area network is failed to be established or the number of the accessories accessed to the local area network is smaller than the number of other wireless accessories, the target wireless accessory closes the local area network, wherein when the local area network is monitored to be disconnected, the wireless accessory with the highest priority level in the other wireless accessories establishes the local area network, so that the other wireless accessories can reestablish the local area network when the local area network is failed to be established or the wireless accessory cannot be accessed to the local area network, errors in the transfer process are avoided, and user experience is further improved.
Based on the fifth embodiment, a sixth embodiment of the wireless communication method of the present invention is proposed, in this embodiment, before step S110, the wireless communication method further includes:
step S170, the transfer-out host acquires a priority, wherein the priority is the priority of each wireless accessory which is in network connection with the transfer-out host;
step S180, the roll-out host sorts the priority to obtain sorting information;
step S190, the roll-out host sends the sorting information to the wireless accessory.
In this embodiment, each wireless accessory in the wireless accessories to be transferred is provided with a priority for creating a local area network, the transfer-out host acquires the priority of each wireless accessory, the transfer-out host sorts the priority of each wireless accessory to obtain sorting information, and sends the sorting information to each wireless accessory, so that other wireless accessories can re-determine the wireless accessory with the highest priority according to the sorting information.
In the wireless communication method provided in this embodiment, a priority is obtained by the roll-out host, where the priority is a priority of each wireless accessory in network connection with the roll-out host; then the roll-out host sorts the priority to obtain sorting information; and then the roll-out host sends the sequencing information to the wireless accessory, so that the local area network can be re-created according to the priority of other wireless accessories when the local area network is failed to be created or the wireless accessory cannot be accessed to the local area network, the efficiency of automatic roll-over is improved, and the user experience is further improved.
Based on the above-described embodiment, a seventh embodiment of the wireless communication method of the present invention is proposed, in the present embodiment, between step S120 and step 130, the wireless communication method further includes:
step S210, when a transfer-in request triggered by a transfer-in key of the transfer-in host is monitored, the transfer-in host determines whether the local area network is detected currently;
step S220, when the local area network is detected, the transfer-in host accesses the local area network and sends broadcast information including setting information through the local area network, wherein when the broadcast information is received, the wireless accessory determines to monitor the transfer-in request.
In this embodiment, the medical staff may trigger a transfer request through a transfer key of the transfer-in host, and when receiving the transfer request triggered by the transfer key based on the transfer-in host, the transfer-in host determines whether the local area network is currently detected, and if the local area network is detected, the transfer-in host accesses the local area network, and sends broadcast information including the setting information through the local area network. And when the broadcast information is received, the wireless accessory determines to monitor the switching-in request, further closes the local area network, and establishes network connection with a switching-in host corresponding to the switching-in request.
It should be noted that, if the transfer-in host is provided with only one wireless module, the transfer-in host needs to close the wireless access point to access the local area network, and after sending the broadcast information, needs to disconnect the network connection with the local area network, and creates the wireless access point again.
Therefore, two wireless modules, namely a first wireless module and a second wireless module, can be arranged in the transfer host, and the first wireless module is used for creating a wireless access point; the second wireless module is used for accessing a local area network of the wireless accessory.
Further, in an embodiment, the transfer host is provided with a first wireless module and a second wireless module, and the first wireless module is used for creating a wireless access point; the second wireless module is used to access the local area network of the wireless accessory, and step S220 includes:
when the local area network is detected, the transfer-in host accesses the local area network through the second wireless module, and sends broadcast information including setting information in the local area network through the second wireless module, wherein the setting information includes an SSID (service set identifier) and a password of the wireless access point created by the first wireless module.
In the wireless communication method provided by this embodiment, when a transfer-in request triggered by a transfer-in key of the transfer-in host is monitored, the transfer-in host determines whether the local area network is detected currently; and when the local area network is detected, the switching-in host accesses the local area network and sends broadcast information including setting information through the local area network, wherein when the broadcast information is received, the wireless accessory determines to monitor the switching-in request, all the wireless accessories can accurately monitor the broadcast information through the switching-in host, and then all the wireless accessories can accurately access the switching-in host, so that the user experience is further improved.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a wireless communication program is stored on the computer-readable storage medium, and when executed by a processor, the wireless communication program implements the following operations:
when a transfer instruction is detected, the wireless accessory disconnects the network connection with the transfer host;
a target wireless accessory in the wireless accessories establishes a local area network so that other wireless accessories in the wireless accessories, which are disconnected from the roll-out host, are accessed to the local area network;
and when a transfer-in request is monitored, the target wireless accessory closes the local area network, and the wireless accessory establishes communication connection network connection with the transfer-in host corresponding to the transfer-in request.
Further, the wireless communication program when executed by the processor further performs the following:
when the fact that the first signal intensity of the transfer-in host is greater than a first preset signal intensity is monitored, the target wireless accessory judges whether the duration of the first signal intensity greater than the first preset signal intensity reaches a first preset duration or not;
if so, the target wireless accessory determines to monitor the transfer-in request and acquires the setting information of the transfer-in host;
and the target wireless accessory closes the local area network, and establishes communication connection network connection with the transfer-in host based on the setting information.
Further, the wireless communication program when executed by the processor further performs the following:
the target wireless accessory sends broadcast information including the setting information through the local area network;
and the target wireless accessory closes the local area network, establishes network connection with the transfer-in host based on the setting information, and establishes network connection with the transfer-in host based on the broadcast information when receiving the broadcast information.
Further, the wireless communication program when executed by the processor further performs the following:
when the second signal intensity of the roll-out host is monitored to be smaller than a second preset signal intensity, the target wireless accessory judges whether the duration of the second signal intensity smaller than the second preset signal intensity reaches a second preset duration or not;
if so, the target wireless accessory determines that the transfer instruction is detected and sends a transfer request to the transfer-out host machine so that the transfer-out host machine can send the transfer instruction to other wireless accessories, and the other wireless accessories break the network connection with the transfer-out host machine based on the transfer instruction;
the target wireless accessory disconnects the network connection with the roll-out host.
Further, the wireless communication program when executed by the processor further performs the following:
when the network connection between the host computer and the wireless accessory is disconnected, the wireless accessory stores the current monitoring data;
and when the communication connection network connection is established with the transfer-in host, the wireless accessory sends the currently stored monitoring data to the transfer-in host.
Further, the wireless communication program when executed by the processor further performs the following:
and when the local area network is failed to be established or the number of the accessories accessed to the local area network is smaller than the number of other wireless accessories, the target wireless accessory closes the local area network, wherein when the local area network is monitored to be disconnected, the wireless accessory with the highest priority in the other wireless accessories establishes the local area network.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution 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) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A wireless communication method, characterized in that the wireless communication method comprises the steps of:
when a transfer instruction is detected, the wireless accessory disconnects the network connection with the transfer host;
a target wireless accessory in the wireless accessories creates a local area network so that other wireless accessories in the wireless accessories access the local area network;
and when a transfer-in request is monitored, the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with a transfer-in host corresponding to the transfer-in request.
2. The wireless communication method according to claim 1, wherein the step of the target wireless accessory closing the local area network when a transfer-in request is monitored, and the step of the wireless accessory establishing a network connection with a transfer-in host corresponding to the transfer-in request comprises:
when the fact that the first signal intensity of the transfer-in host is greater than a first preset signal intensity is monitored, the target wireless accessory judges whether the duration of the first signal intensity greater than the first preset signal intensity reaches a first preset duration or not;
if so, the target wireless accessory determines to monitor the transfer-in request and acquires the setting information of the transfer-in host;
and the target wireless accessory closes the local area network, and the wireless accessory establishes network connection with the transfer-in host based on the setting information.
3. The wireless communication method of claim 2, wherein the target wireless accessory shuts down the local area network, and wherein the step of the wireless accessory establishing a network connection with the transfer-in host based on the setting information comprises:
the target wireless accessory sends broadcast information including the setting information through the local area network;
and the target wireless accessory closes the local area network, establishes network connection with the transfer-in host based on the setting information, and establishes network connection with the transfer-in host based on the broadcast information when receiving the broadcast information.
4. The wireless communication method of claim 1, wherein the step of the wireless accessory disconnecting the network connection with the roll-out host upon detecting the turn-around instruction comprises:
when the second signal intensity of the roll-out host is monitored to be smaller than a second preset signal intensity, the target wireless accessory judges whether the duration of the second signal intensity smaller than the second preset signal intensity reaches a second preset duration or not;
if so, the target wireless accessory determines that the transfer instruction is detected and sends a transfer request to the transfer-out host machine so that the transfer-out host machine can send the transfer instruction to other wireless accessories, and the other wireless accessories break the network connection with the transfer-out host machine based on the transfer instruction;
the target wireless accessory disconnects the network connection with the roll-out host.
5. The wireless communication method of claim 1, wherein the wireless communication method further comprises:
when the network connection between the host computer and the wireless accessory is disconnected, the wireless accessory stores the current monitoring data;
and when network connection is established with the transfer-in host, the wireless accessory sends the currently stored monitoring data to the transfer-in host.
6. The wireless communication method of claim 1, wherein the wireless communication method further comprises:
and when the local area network is failed to be established or the number of the accessories accessed to the local area network is smaller than the number of other wireless accessories, the target wireless accessory closes the local area network, wherein when the local area network is monitored to be disconnected, the wireless accessory with the highest priority in the other wireless accessories establishes the local area network.
7. The wireless communication method of claim 6, wherein prior to the step of the wireless accessory disconnecting the network connection with the roll-out host when the roll-over command is detected, the wireless communication method further comprises:
the transfer-out host acquires a priority, wherein the priority is the priority of each wireless accessory in network connection with the transfer-out host;
the roll-out host sorts the priority to obtain sorting information;
the roll-out host sends the sorting information to the wireless accessory.
8. The wireless communication method of any one of claims 1 to 7, wherein the wireless communication method further comprises:
when a transfer-in request triggered by a transfer-in key of the transfer-in host is monitored, the transfer-in host determines whether the local area network is detected currently;
when the local area network is detected, the transfer-in host accesses the local area network and sends broadcast information including setting information through the local area network, wherein when the broadcast information is received, the wireless accessory determines to monitor the transfer-in request.
9. A wireless communications apparatus, the wireless communications apparatus comprising: memory, processor and a wireless communication program stored on the memory and executable on the processor, the wireless communication program when executed by the processor implementing the steps of the wireless communication method according to any of claims 1 to 6.
10. A computer-readable storage medium, having stored thereon a wireless communication program which, when executed by a processor, implements the steps of the wireless communication method of any one of claims 1 to 6.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110149759A1 (en) * | 2009-12-23 | 2011-06-23 | Medtronic Minimed, Inc. | Ranking and switching of wireless channels in a body area network of medical devices |
| CN104161543A (en) * | 2014-03-03 | 2014-11-26 | 广州三瑞医疗器械有限公司 | Wireless fetal monitoring probe management device and method |
| US20150346792A1 (en) * | 2014-05-30 | 2015-12-03 | Apple Inc. | Protocol for managing a controllable power adapter accessory |
| CN105703955A (en) * | 2016-03-23 | 2016-06-22 | 深圳市理邦精密仪器股份有限公司 | Method and apparatus for automatically identifying and displaying external device by monitoring device |
| WO2017084389A1 (en) * | 2015-11-19 | 2017-05-26 | 广州视睿电子科技有限公司 | Wireless device matching method, apparatus and system |
| US20170155427A1 (en) * | 2015-11-30 | 2017-06-01 | General Electric Company | Wireless network transfer |
-
2018
- 2018-11-26 CN CN201811420990.9A patent/CN111225362A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110149759A1 (en) * | 2009-12-23 | 2011-06-23 | Medtronic Minimed, Inc. | Ranking and switching of wireless channels in a body area network of medical devices |
| CN104161543A (en) * | 2014-03-03 | 2014-11-26 | 广州三瑞医疗器械有限公司 | Wireless fetal monitoring probe management device and method |
| US20150346792A1 (en) * | 2014-05-30 | 2015-12-03 | Apple Inc. | Protocol for managing a controllable power adapter accessory |
| WO2017084389A1 (en) * | 2015-11-19 | 2017-05-26 | 广州视睿电子科技有限公司 | Wireless device matching method, apparatus and system |
| US20170155427A1 (en) * | 2015-11-30 | 2017-06-01 | General Electric Company | Wireless network transfer |
| CN105703955A (en) * | 2016-03-23 | 2016-06-22 | 深圳市理邦精密仪器股份有限公司 | Method and apparatus for automatically identifying and displaying external device by monitoring device |
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