CN115002871A - Signal connection system, signal connection method, computer device, and storage medium - Google Patents

Signal connection system, signal connection method, computer device, and storage medium Download PDF

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Publication number
CN115002871A
CN115002871A CN202210548697.0A CN202210548697A CN115002871A CN 115002871 A CN115002871 A CN 115002871A CN 202210548697 A CN202210548697 A CN 202210548697A CN 115002871 A CN115002871 A CN 115002871A
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Prior art keywords
connection
information
position point
signal
preset
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Granted
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CN202210548697.0A
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Chinese (zh)
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CN115002871B (en
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刘淳
顾玮
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Lingrui Lanxin Technology Beijing Co ltd
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Lingrui Lanxin Technology Beijing Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • 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
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The application relates to a signal connection system, a signal connection method, a signal connection device and computer equipment. The method comprises the steps that initial information of all position points in a target area is collected through a sub device in a signal connection system and is sent to a mother device, the mother device can determine a plurality of target position points which meet conditions and are different in priority based on the time of a wireless connection request sent by a mobile terminal, all the target position points can be sorted according to the priority, mobile information is generated and sent to the sub device, the sub device can move to all the target position points based on the mobile information, the position points which meet preset connection conditions are selected through real-time detection of the sub device on the target position points which are different in priority, so that the mobile terminal can be wirelessly connected, through the signal connection system, wireless network connection can be a stable and high-quality connection channel, the connection efficiency is high, and digitization of wireless signal connection is achieved, Automation and intellectualization.

Description

Signal connection system, signal connection method, computer device, and storage medium
Technical Field
The present application relates to the field of wireless communication technologies, and in particular, to a signal connection system, a signal connection method, a computer device, and a storage medium.
Background
With the development of digital networks and wireless technologies, high-speed and high-performance wireless access technologies have been more and more widely accepted and utilized. And with the development of the internet of things, the internet of vehicles and the industrial internet, the wireless access scene is more and more abundant.
However, the signal coverage of wireless access also causes signals at different locations to have different differences, which greatly affects the quality, efficiency, speed, etc. of transmission, and therefore, wireless signal access is affected by spatial interference, signal strength, etc. compared with wired links, and has more unstable factors.
In the related art, it is common for a deployment person to check the signal strength through a fixed detection device and locate the best access position. Since the optimal position is determined based only on the situation at the time of detection of the deployment personnel, updating cannot be continued. However, since the signal fluctuates with time, the signal coverage when the wireless connection is actually required to be established is greatly different from the signal coverage when the wireless connection is detected, so that the wireless connection efficiency is low when the connection is performed based on the optimal access position.
Disclosure of Invention
In view of the above, it is necessary to provide a signal connection system, a signal connection method, a computer device, and a storage medium capable of improving the efficiency of wireless connection in view of the above technical problems.
In a first aspect, the present application provides a signal connection system. The signal connection system comprises a parent device and at least one child device, wherein:
the child device is used for acquiring at least one piece of initial information of a plurality of position points in a target area and sending the acquired initial information to the parent device, wherein the initial information comprises position coordinate data of the position points, signal information of the position points and acquisition time, and the signal information comprises signal strength and signal stability;
the parent equipment is used for responding to a wireless connection request of a mobile terminal, acquiring connection time information in the wireless connection request, determining the priority of each position point according to the connection time information and at least one piece of initial information of a plurality of position points, and sending mobile information to the child equipment based on the priority of each position point, wherein the mobile information is used for determining the position point with the highest priority meeting preset connection conditions;
the sub-equipment is also used for moving based on the movement information and carrying out signal connection processing with the mobile terminal under the condition that the position point which meets the highest priority of the preset connection condition is reached.
In one embodiment, the parent device is further configured to: determining a first position point with highest priority in the position points based on the priority of the position points; generating movement information according to the position coordinate data of the first position point, and sending the movement information corresponding to the first position point to the sub-equipment;
the sub-device is used for moving to the first position point based on the movement information corresponding to the first position point; detecting at the first position point, and if the detection signal received at the first position point meets a preset connection condition, the sub-equipment is also used for establishing connection with the mobile terminal; if the detection signal received at the first position point does not meet the preset connection condition, sending connection failure information to the parent equipment;
and the parent equipment responds to the connection failure information, determines the next position point with the highest priority except the first position point in all the position points, and sends the movement information corresponding to the next position point to the child equipment until the connection failure information is not received within a preset time range.
In one embodiment, the parent device is further configured to: sequencing the position points based on the priority of the position points to obtain the priority order of the position points; determining a preset number of position points with the highest priority according to the priority order of the position points; generating movement information according to the position coordinate data of the position points with the preset number and the priority of the position points with the preset number, and sending the movement information to the sub-equipment;
the sub-device is further configured to move to a second location point with the highest priority according to the movement information, perform detection at the second location point, and if a detection signal received at the second location point meets a preset connection condition, the sub-device is further configured to establish a connection with the mobile terminal; and if the detection signal received at the second position point does not meet the preset connection condition, the sub-equipment is further used for moving to the position point with the next highest priority based on the movement information, and detecting at the position point with the next highest priority until the sub-equipment is connected with the mobile terminal.
In one embodiment, the parent device is specifically configured to:
determining a target time period according to the connection time information;
determining the number of times that each position point meets a preset connection condition in the target time period according to at least one piece of initial information of the plurality of position points;
and determining the priority of each position point according to the times that the position points meet preset connection conditions in the target time period.
In one embodiment, the parent device is further configured to:
if the times that each position point meets the preset connection condition in the target time period are the same in the target time period, determining the total times that each position point meets the preset connection condition according to at least one piece of initial information of each position point;
and determining the priority of each position point according to the total times of the position points meeting the preset connection condition.
In one embodiment, the preset connection condition includes a preset signal strength condition and a preset signal stability condition;
the parent device is specifically configured to:
if the signal intensity of the position point is greater than or equal to a preset signal threshold value, determining that the position point meets a preset signal intensity condition;
if the signal stability of the position point is less than or equal to a preset packet loss rate, determining that the position point meets a preset signal stability condition;
and determining that the position point meets the preset connection condition under the condition that the position point meets the preset signal strength condition and meets the preset signal stability condition.
In one embodiment, the mother device further comprises a charging interface;
the child device is further configured to detect a real-time electric quantity of the child device, move to the parent device when the real-time electric quantity is less than or equal to a preset operation electric quantity threshold, and send a charging request to the parent device;
the mother device is further used for responding to the charging request, connecting the child device through the charging interface and charging the child device.
In one embodiment, the sub-device further comprises a display screen;
the sub-device is further configured to display the at least one initial message through the display screen.
In a second aspect, the present application further provides a signal connection method. The method is applied to a child device in a signal connection system, the signal connection system further comprises a parent device, and the method comprises the following steps:
collecting at least one initial information of a plurality of position points in a target area;
sending the collected initial information to the parent equipment so that the parent equipment responds to a wireless connection request of a mobile terminal to obtain connection time information in the wireless connection request, determining the priority of each position point according to the connection time information and at least one piece of initial information of a plurality of position points, and sending mobile information to the child equipment based on the priority of each position point, wherein the initial information comprises position coordinate data of the position points, signal information of the position points and collection time, the signal information comprises signal strength and signal stability, and the mobile information is used for determining the position point with the highest priority meeting preset connection conditions;
and receiving the mobile information, moving based on the mobile information, and performing signal connection processing with the mobile terminal under the condition of reaching the position point with the highest priority meeting the preset connection condition.
In one embodiment, the moving based on the movement information and performing signal connection processing with the mobile terminal when the highest priority location point satisfying the preset connection condition is reached includes:
determining a first location point of highest priority based on the movement information;
detecting at the first position point, and if a detection signal received at the first position point meets a preset connection condition, establishing connection with the mobile terminal;
if the detection signal received at the first location point does not meet the preset connection condition, sending connection failure information to the parent equipment so that the parent equipment determines the next location point with the highest priority except the first location point in each location point, and sending the mobile information corresponding to the next location point to the child equipment until the child equipment establishes connection with the mobile terminal.
In one embodiment, the moving based on the movement information and performing signal connection processing with the mobile terminal when the highest priority location point satisfying the preset connection condition is reached includes:
moving to a second position point with the highest priority according to the mobile information, detecting at the second position point, and establishing connection with the mobile terminal if a detection signal received at the second position point meets a preset connection condition;
and if the detection signal received at the second position point does not meet the preset connection condition, moving to the position point with the next highest priority based on the movement information, and detecting at the position point with the next highest priority until connection with the mobile terminal is established.
In a third aspect, the present application further provides a signal connection method. The method is applied to a parent device in a signal connection system, and comprises the following steps:
receiving at least one piece of initial information of a plurality of position points collected in a target area, wherein the initial information is collected by a piece of sub-equipment, the initial information comprises position coordinate data of the position points, signal information of the position points and collection time, and the signal information comprises signal strength and signal stability;
responding to a wireless connection request of a mobile terminal, and acquiring connection time information in the wireless connection request;
determining the priority of each position point according to the connection time information and at least one piece of initial information of the plurality of position points;
and sending mobile information to the sub-equipment based on the priority of each position point, wherein the mobile information is used for enabling the sub-equipment to determine the position point meeting the highest priority of the preset connection condition, moving based on the mobile information, and performing signal connection processing with the mobile terminal when the position point meeting the highest priority of the preset connection condition is reached.
In one embodiment, the sending the mobility information to the child device based on the priority of each location point includes:
determining a first position point with the highest priority in the position points based on the priority of the position points;
generating movement information according to the position coordinate data of the first position point, sending the movement information corresponding to the first position point to the child device, wherein the movement information corresponding to the first position point is used for enabling the child device to move to the first position point based on the movement information corresponding to the first position point, detecting at the first position point, if a detection signal received at the first position point with the highest priority meets a preset connection condition, establishing connection between the child device and the mobile terminal, and if the detection signal received at the first position point with the highest priority does not meet the preset connection condition, sending connection failure information to the parent device;
and responding to the connection failure information, determining a next position point with the highest priority except the first position point in each position point, and sending the mobile information corresponding to the next position point to the sub-equipment until the sub-equipment is connected with the mobile terminal.
In one embodiment, the sending, to the child device, movement information based on the priority of each location point includes:
sequencing the position points based on the priority of the position points to obtain the priority order of the position points;
determining a preset number of position points with the highest priority according to the priority order of the position points;
generating movement information according to the position coordinate data of the position points with the preset number and the priorities of the position points with the preset number, and sending the movement information to the sub-equipment, wherein the movement information is used for enabling the sub-equipment to move to a second position point with the highest priority according to the movement information, detecting at the second position point, and if a detection signal received at the second position point meets a preset connection condition, the sub-equipment establishes connection with the mobile terminal; and if the detection signal received at the second location point does not meet the preset connection condition, the sub-equipment is used for moving to the location point with the next highest priority based on the movement information and detecting at the location point with the next highest priority until the sub-equipment is connected with the mobile terminal.
In a fourth aspect, the present application further provides a computer device. The computer device comprises a memory storing a computer program and a processor implementing the steps of the above embodiments when the processor executes the computer program.
In a fifth aspect, the present application further provides a computer-readable storage medium. The computer-readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the above-described embodiments.
In a sixth aspect, the present application further provides a computer program product. The computer program product comprises a computer program which, when executed by a processor, performs the steps of the above-described embodiments.
The signal connection system, the signal connection method, the signal connection device, the computer equipment and the storage medium are characterized in that initial information of each position point in a target area is collected through a sub-device in the signal connection system and is sent to a parent device, the parent device can determine a plurality of target position points with different priorities according to conditions based on the time of a wireless connection request sent by a mobile terminal, each target position point can be sorted according to the priority to generate mobile information and send the mobile information to the sub-device, the sub-device can move to each target position point based on the mobile information, through real-time detection of the sub-device on the target position points with different priorities, the position points according with preset connection conditions are selected to enable the mobile terminal to be in wireless connection, and through the signal connection system, wireless network connection can be stable, The high-quality connection channel has high connection efficiency, and realizes digitization, automation and intellectualization of wireless signal connection.
Drawings
FIG. 1 is a diagram of an exemplary signal connection method;
FIG. 2 is a flow chart illustrating a signal connection method applied to a sub-device according to an embodiment;
FIG. 3 is a flow diagram illustrating a mobility procedure performed by a kid device based on mobility information in one embodiment;
FIG. 4 is a flow chart illustrating a moving step of the sub-device based on the movement information in another embodiment;
FIG. 5 is a schematic flow chart diagram applied to a parent device in one embodiment;
FIG. 6 is a flowchart illustrating the step of generating movement information by the parent device in one embodiment;
fig. 7 is a flowchart illustrating a step of generating movement information by the parent device in another embodiment;
FIG. 8 is a block diagram showing the structure of a signal connection device applied to a slave device in one embodiment;
FIG. 9 is a block diagram showing the structure of a signal connection device applied to a parent device in one embodiment;
FIG. 10 is a diagram showing an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The signal connection system, the signal connection method, the computer device and the storage medium provided by the invention aim to: to help various Mobile terminals obtain The best wireless network signal access, The wireless network signal may include WIFI signal, 4G (The 4th Generation Mobile Communication Technology, fourth Generation Mobile Communication Technology) signal, 5G (5th Generation Mobile Communication Technology, fifth Generation Mobile Communication Technology) signal, etc.
With the development of digital network technology and wireless technology, high-speed and high-performance wireless access technology has been more and more widely used. And with the development of the internet of things, the internet of vehicles and the industrial internet, scenes of wireless signal access are more and more abundant. The signal coverage of wireless access may cause the wireless signals at different locations to have differences, and accordingly, the quality, efficiency, speed, etc. of signal transmission may be greatly affected. Such as the location of the access device. If the detected signal is too low to satisfy the access condition, the wireless network connection cannot be established. The strength of the signal may vary with time, and may behave differently at different locations, e.g., the signal may be slightly stronger at some time but weaker at other times at the same location, etc. Compared with a wired link, the access of wireless signals is affected by spatial interference, signal strength and the like, and more unstable factors exist.
The invention provides a signal connection system, a signal connection method, computer equipment and a storage medium, wherein the signal connection system is a signal access device and can automatically search for an optimal wireless signal so as to improve the efficiency of wireless signal access. Specifically, when the signal connection system is deployed, the signal connection system can collect information such as signal strength of different positions to locate the position where the signal is optimal daily, and the signal connection system can continuously collect information such as signal strength and accordingly determine the optimal access position at different times when wireless connection is needed, so that the signal access device can quickly locate the optimal position and move to the optimal position, and can quickly establish wireless connection.
Alternatively, the signal access device for the wireless signal may be an industrial Computer with an x86 architecture, or may be an industrial Computer with an arm (advanced RISC machines) architecture, a PC (Personal Computer), or the like. The signal access device itself is typically not provided with a display, nor is it mobile, and is located in a fixed location. In the first case, if the scenario is a machine room scenario, the signal access device is generally arranged in the cabinet; in the second case, if it is an office scenario, the signal access device is typically located at a certain workstation.
Therefore, if the wireless signal at the placement position of the signal access device is not strong, the mobile terminal of the user cannot establish a wireless signal connection with the signal access device. Furthermore, since the signal access device does not detect the strength of the wireless signal, the determination of the optimal position requires the use of an additional detection device to check the strength of the signal and locate the optimal access position. Since the optimal position is determined based only on the situation at the time of the detection of the deployment personnel, the updating cannot be continued. Since signals fluctuate with time, the signal coverage when actually needing to establish wireless connection is greatly different from the signal coverage when detecting, so that performing connection based on the optimal access position determined during the detection results in low wireless connection efficiency, even the connection establishment of wireless signals fails, and the result of the connection establishment failure is that signal transmission cannot be performed, so that the application on the mobile terminal of the user cannot run, which affects the related service execution and the user experience.
The invention provides a signal connection system, which comprises a parent device and at least one child device, wherein the child device (a movable child device) is a movable device and can realize automatic searching of an optimal wireless signal, and the child device can move in a track-based movement or a track-free movement. For the mother device, the mother device is a network service device, and can support wireless signals and wired signals, and can also store signal information collected by each child device in a target area, and calculate and process each signal information to obtain information such as a selectable optimal signal position where the child device can be placed, and provide the information to each child device. The sub-equipment (sub-device) is equipment for providing wireless signal access for each mobile terminal, and can find and locate the optimal position of a wireless signal in an area;
in this way, the parent device in the signal connection system is a backup device for each child device to provide wireless access service, and specifically, if the child device fails, the parent device may continue to provide wireless access service, and may only provide signal access service according to the signal condition at the installation location of the parent device, and in addition, the parent device may also provide charging service for the child device. The signal connection system can also provide a client signal intensity distribution map to assist the client in optimizing the wireless network, for example, if the wireless signal condition in a certain area is not good all the time, relevant equipment can be added to improve the wireless signal condition.
The signal connection method provided by the embodiment of the application can be applied to a signal connection system as shown in fig. 1. The parent device 100 communicates with each child device through a network, and each child device 200 may serve as a signal access device to provide access service of wireless signals for one or more mobile terminals 300.
As shown in fig. 1, in an example, one possible application scenario may be that each child device 200 may provide a local area network connection for a mobile terminal corresponding to each child device 200, and the parent device 100 may provide a wide area network connection or no wide area network connection, that is, the wide area network connection is accessed by a wire (the parent device 100), so that each mobile terminal 300 may be connected by a wireless connection (a WIFI signal, a 4G signal, or a 5G signal) of each child device 200, that is, a local area network connection is provided for each mobile terminal 300.
Another possible application scenario may be that the wide area network is accessed wirelessly (the parent device 100), and another possible application scenario may be that any one of the child devices provides a wide area network connection, and the other child devices are responsible for a local area network connection.
In one example, the wan connection can be accessed by 4G mobile signals or 5G mobile signals (the child device 200), and the parent device 100 (or another child device 200) is responsible for lan connection, connecting the terminals, that is: the child device 200 accesses a wide area network connection through a 4G mobile signal or a 5G mobile signal, and the parent device 100 provides a local area network connection to each mobile terminal 300 through a wired network.
In one example, the child device 200 accesses a wan connection through a 4G mobile signal or a 5G mobile signal, and the parent device 100 provides a lan connection through a wireless network to connect to various terminals (which may be fixed or mobile terminals) and the parent device 100.
In one example, the child device 200 accesses a wan connection through a 4G mobile signal or a 5G mobile signal, and the other child device is responsible for a lan connection, and the terminal is connected to the parent device 100, which may be a terminal at a fixed location or a mobile terminal.
In one embodiment, as shown in fig. 1, there is provided a signal connection system comprising a parent device 100 and at least one child device 200, wherein:
and the child equipment is used for acquiring at least one piece of initial information of a plurality of position points in the target area and sending the acquired initial information to the parent equipment.
The target area can be a space such as an office and a living room, the target area can comprise a plurality of position points, the initial information comprises position coordinate data of the position points, signal information of the position points and acquisition time, and the signal information comprises signal intensity and signal stability. The sub-device may determine a coordinate system within the target area based on a configuration operation by the user, such that the sub-device may move within the target area, move to a location point, and acquire location coordinate data of the location point, signal strength, signal stability, and acquisition time (timestamp) of the location point.
Specifically, the child device determines the interval time T seconds of the acquisition operation in response to the configuration operation of the acquisition time by the user, and then the child device may move to the next location point at intervals of T seconds, and acquire the location coordinate data of the next location point, the signal information of the location point, and the acquisition time, so that the child device may transmit the acquired initial information to the parent device.
Optionally, a plurality of child devices may exist in the target area, and thus each child device may collectively collect initial information of each location point in the target area and send the collected initial information of the plurality of location points to the parent device.
The parent equipment is used for responding to the wireless connection request of the mobile terminal, acquiring the connection time information in the wireless connection request, determining the priority of each position point according to the connection time information and at least one piece of initial information of a plurality of position points, and sending the mobile information to the child equipment based on the priority of each position point.
The mobile information is used for determining the position point with the highest priority meeting the preset connection condition. The mobile terminal may be an electronic device used by a user, such as a notebook computer, a mobile phone, and the like. The mobile terminal responds to a trigger operation of a user or a preset wireless signal connection operation, and the mobile terminal can send a wireless connection request to the mother device, wherein the wireless connection request comprises connection time information, and the connection time information is time for the mobile terminal to perform wireless signal connection.
Specifically, the parent device determines a priority (ranking) of each of the plurality of location points according to the connection time information of the mobile terminal in the wireless connection request and a plurality of pieces of initial information corresponding to the plurality of location points sent to the parent device by each child device, so that the parent device can generate the mobile information based on the priority of each location point and send the mobile information to the child device. The sub-device may be any one of a plurality of sub-devices, or may determine a target sub-device based on the movement information and send the movement information to the target sub-device.
The sub-device is further configured to move based on the movement information, and perform signal connection processing with the mobile terminal when a location point of the highest priority satisfying a preset connection condition is reached.
Specifically, the preset connection condition may be used to determine whether the wireless signal received by the location point may be used for the mobile terminal to connect. The sub-device can move among the position points according to the priority order of the position points, and after reaching a position point, detect whether the wireless signal received at the position point meets the preset connection condition, if the sub-device detects that the wireless signal received at the position point meets the preset connection condition, the sub-device carries out signal access service at the position point, and each user can carry out signal connection processing with the sub-device through the mobile terminal. If the sub-device detects that the wireless signal received at the location point does not conform to the preset connection condition, the sub-device may move to a location point of a next priority based on the mobile information, and detect whether the wireless signal received at the location point conforms to the preset connection condition at the next location point.
The signal connection system provided in this embodiment collects, by the child device in the signal connection system, initial information of each location point in a target area, and sends the initial information to the parent device, the parent device may determine, based on a time of a wireless connection request sent by the mobile terminal, a plurality of target location points with different priorities that meet a condition, each target location point may be sorted according to the priority, generate mobile information, and send the mobile information to the child device, the child device may move to each target location point based on the mobile information, select, by real-time detection of the child device on the plurality of target location points with different priorities, a location point that meets a preset connection condition, so as to enable the mobile terminal to perform wireless connection, by using the signal connection system, a wireless network connection may become a stable, high-quality connection channel, and connection efficiency is high, the digitization, the automation and the intellectualization of the wireless signal connection are realized.
In an embodiment, the parent device is further configured to: determining a first location point with the highest priority among the location points based on the priorities of the location points; and generating movement information according to the position coordinate data of the first position point, and sending the movement information corresponding to the first position point to the sub-equipment.
Specifically, the parent device is further configured to determine an order of priority of each location point according to initial information of each location point in the target area. In this way, the parent device can determine the highest priority first location point, i.e., the highest priority location point within the target area at which signal connection processing with the mobile terminal is possible. In this way, the parent device may generate movement information based on the position coordinate data of the first position point, and transmit the movement information corresponding to the first position point to the child device.
Optionally, the determining process of the target sub-device receiving the movement information corresponding to the first location point may be: the sub-device may be any one of the plurality of sub-devices as a target sub-device, or may be a sub-device determined based on the movement information, for example, a first location point may be determined according to the movement information, and a sub-device closest to the first location point may be used as the target sub-device.
The sub-equipment is used for moving to the first position point based on the movement information corresponding to the first position point; detecting at the first position point, and if the detection signal received at the first position point meets a preset connection condition, the sub-equipment is also used for establishing connection with the mobile terminal; and if the detection signal received at the first position point does not meet the preset connection condition, sending connection failure information to the mother equipment.
Specifically, after receiving the movement information, the child device may analyze the movement information to obtain the position coordinate data of the first position point carried in the movement information, so that the child device may move to the first position point based on the position coordinate data. The moving process of the sub-device to the first position point may be moving based on a track-based manner, or moving based on a non-track-based manner. As the kid device moves to a first location point, the kid device may perform detection of the wireless signal at the first location point. The specific process of the sub-device to detect the wireless signal may be: the sub-device records the strength value of the received wireless signal, and performs packet loss detection at the position point to obtain a packet loss rate, namely the signal stability. If the signal strength value of the wireless signal is greater than or equal to the preset signal strength threshold value and the packet loss rate is greater than or equal to the preset packet loss rate threshold value, the sub-device may determine that the wireless signal received at the first location point meets the preset connection condition, so that the sub-device may perform the wireless signal access service at the first location point for the mobile terminal of the user to perform the signal connection processing. If the signal strength value of the wireless signal is smaller than the preset signal strength threshold value, or the packet loss rate is smaller than the preset packet loss rate threshold value, the child device may determine that the first location point does not meet the preset connection condition, the child device may generate connection failure information, and return the connection failure information to the parent device, and the parent device may determine that the first location point does not meet the preset connection condition after receiving the connection failure information.
And the parent equipment responds to the connection failure information, determines the next position point with the highest priority except the first position point in each position point, and sends the mobile information corresponding to the next position point to the child equipment until the connection failure information is not received within a preset time range.
Specifically, after the parent device receives the connection failure information returned by the child device, the parent device may determine that the wireless signal received by the child device at the current location point (the first location point) does not satisfy the preset connection condition, that is, the child device cannot perform signal connection processing with each mobile terminal at the current location point. In this way, the parent device may determine the next position point of the highest priority from among the position points other than the first position point in the target area, and generate the movement information corresponding to the next position point based on the position coordinate data of the next position point. Therefore, the parent device can send the mobile information corresponding to the next location point to the child device, and after receiving the mobile information corresponding to the next location point, the child device can move to the next location point based on the location coordinate data in the mobile information corresponding to the next location point and detect the wireless signal at the next location point. The specific process of the sub-device for detecting the wireless signal may be: the sub-device records the strength value of the received wireless signal, and performs packet loss detection at the location point to obtain a packet loss rate, that is, the signal stability, and the process of performing wireless signal detection by the sub-device is similar to the process of performing wireless signal detection by the sub-device at the first location point, and is not described herein again.
In this way, if the wireless signal that the sub-device can receive at the next location point meets the preset connection condition, the sub-device can perform the wireless signal access service at the next location point, so that the mobile terminal of the user can perform the signal connection processing. If the child device determines that the next location point does not satisfy the preset connection condition, the child device may generate connection failure information and return the connection failure information to the parent device, and the parent device may determine that the next location point does not satisfy the preset connection condition after receiving the connection failure information. In this way, the parent device may continue to repeatedly perform the process described in the above embodiment, re-determine the location point with the highest priority outside the first location point and the next location point in the target area, and continue to perform the process described in the above embodiment. And the parent equipment can determine that the child equipment has successfully performed signal connection processing with each mobile terminal until the parent equipment does not receive the connection failure information returned by the child equipment within the preset time range.
In an optional embodiment, the connection success information may be generated by the child device and returned to the parent device until the child device successfully performs the signal connection processing with each mobile terminal.
In an embodiment, the parent device is further configured to: sequencing the position points based on the priority of the position points to obtain the priority order of the position points; determining a preset number of position points with the highest priority according to the priority order of each position point; and generating mobile information according to the position coordinate data of the position points with the preset number and the priorities of the position points with the preset number, and sending the mobile information to the sub-equipment.
Specifically, the parent device determines a priority rank of each position point in the plurality of position points according to connection time information of the mobile terminal in the wireless connection request and a plurality of initial information corresponding to the plurality of position points sent to the parent device by each child device, so that the parent device can extract a position point with the highest priority of a preset number of position points based on the priority of each position point, generate movement information according to position coordinate data of the preset number of position points and the priority of the preset number of position points, and the parent device can send the movement information to the child device, wherein the movement information includes the position coordinate data of the preset number of position points, and the movement information is used for instructing the child device to move in sequence according to the priority rank of each position point.
The sub-equipment is also used for moving to a second position point with the highest priority according to the mobile information, detecting at the second position point, and if a detection signal received at the second position point meets a preset connection condition, establishing connection with the mobile terminal; and if the detection signal received at the second position point does not meet the preset connection condition, the sub-equipment is also used for moving to the position point with the next highest priority based on the movement information and detecting at the position point with the next highest priority until the sub-equipment establishes connection with the mobile terminal.
Specifically, after receiving the movement information, the child device may analyze the movement information, obtain the priority order of each location point carried in the movement information, and determine the location point (the second location point) with the highest priority and the location coordinate data of the second location point, so that the child device may move to the second location point based on the location coordinate data of the second location point. The moving process of the sub-device to the second location point may be moving based on a track-based manner, or moving based on a non-track-based manner. As the kid device moves to a second location point, the kid device may perform detection of the wireless signal at the second location point. The specific process of the sub-device to detect the wireless signal may be: the sub-device records the strength value of the received wireless signal, and performs packet loss detection at the position point to obtain a packet loss rate, namely the signal stability. If the signal strength value of the wireless signal is greater than or equal to the preset signal strength threshold value and the packet loss rate is greater than or equal to the preset packet loss rate threshold value, the sub-device may determine that the wireless signal received at the second location point meets the preset connection condition, so that the sub-device may perform the wireless signal access service at the second location point for the mobile terminal of the user to perform the signal connection processing.
If the signal strength value of the wireless signal is smaller than the preset signal strength threshold, or the packet loss rate is smaller than the preset packet loss rate threshold, the sub-device may determine that the second location point does not satisfy the preset connection condition, and the sub-device may continue to determine, according to the order of the priority of each location point carried in the mobile information, the location point with the highest priority except for the second location point and the location coordinate data of the location point, move to the location point based on the location coordinate data of the location point with the highest priority except for the second location point, and perform detection of the wireless signal at the location point. And when the sub-equipment detects the wireless signal at a position point, determining that the wireless signal received at the position point meets the preset connection condition, and then the sub-equipment can establish connection with the mobile terminal at the position point.
In an embodiment, the parent device is specifically configured to: determining a target time period according to the connection time information; determining the times that each position point meets a preset connection condition in a target time period according to at least one piece of initial information of the position points; and determining the priority of each position point according to the times that each position point meets the preset connection condition in the target time period.
Specifically, the parent device may determine, in response to a wireless connection request sent by the mobile terminal, a target time period in which the mobile terminal needs to perform wireless connection according to connection time information in the wireless connection request. In this way, the parent device may determine, according to the initial information corresponding to each location point in the target area, the number of times that each location point meets the preset connection condition in the target time period, and determine the priority level of each location point according to the number of times that each location point meets the preset connection condition in the target time period. For example, the parent device may set a location point that satisfies a preset connection condition the most number of times within a target time period as a location point with the highest priority.
Alternatively, the connection time information may be nine am, and the target time period determined by the parent device may be a ten-minute time period from nine am to nine am.
In an embodiment, the parent device is further configured to: if the times that each position point meets the preset connection condition in the target time period are the same in the target time period, determining the total times that each position point meets the preset connection condition according to at least one piece of initial information of each position point; and determining the priority of each position point according to the total times of the position points meeting the preset connection condition.
Specifically, the parent device may determine, in response to a wireless connection request sent by the mobile terminal, a target time period in which the mobile terminal needs to perform wireless connection according to connection time information in the wireless connection request. In this way, the parent device may determine, according to initial information corresponding to each location point in the target area, the number of times that each location point satisfies the preset connection condition within the target time period, and if the parent device determines that the number of times that each location point satisfies the preset connection condition within the target time period is the same, the parent device may determine, according to the initial information of each location point stored in the parent device, the total number of times that each location point satisfies the preset connection condition, and determine the priority of each location point according to the total number of times that each location point satisfies the preset connection condition.
For example, an a-location point and a b-location point may exist within the target area, the number of times that the parent device may determine that the a-location point and the b-location point satisfy the preset connection condition within the target time period may be a1 and b1, respectively, and the total number of times that the a-location point and the b-location point satisfy the preset connection condition may be a2 and b2, respectively. Under the condition that the parent device determines that a1 is equal to b1, the parent device can determine the priority order of the a position point and the b position point according to the size relationship of a2 and b 2. If a2 is greater than b2, then the parent device may determine that the priority of the a location point is higher than the priority of the b location point.
In one embodiment, the predetermined connection condition includes a predetermined signal strength condition and a predetermined signal stability condition.
Specifically, the satisfaction of the preset signal strength condition may be: the signal strength of the wireless signal at the location point needs to be greater than or equal to a preset signal threshold. The preset signal stability condition may be satisfied: and the sub-equipment carries out packet loss detection at the position point to obtain the packet loss rate. If the packet loss rate obtained by performing packet loss detection at the location point is less than or equal to the preset packet loss rate, it may be determined that the location point satisfies the preset signal stability condition.
The parent device is specifically configured to: if the signal intensity of the position point is greater than or equal to a preset signal threshold value, determining that the position point meets a preset signal intensity condition; if the signal stability of the position point is less than or equal to the preset packet loss rate, determining that the position point meets the preset signal stability condition; and under the condition that the position point meets the preset signal strength condition and meets the preset signal stability condition, determining that the position point meets the preset connection condition.
In an embodiment, the mother device further comprises a charging interface.
The child device is further used for detecting the real-time electric quantity of the child device, moving to the parent device when the real-time electric quantity is smaller than or equal to a preset operation electric quantity threshold value, and sending a charging request to the parent device.
Specifically, the sub-device may detect the electric quantity of the sub-device itself in real time to obtain the electric quantity condition of the sub-device. The method comprises the steps that when the child device determines that the real-time electric quantity of the child device is smaller than or equal to a preset operation electric quantity threshold value, the child device can determine that charging is needed at the moment, and therefore the child device can move to the parent device in a track mode or a non-track mode and send a charging request to the parent device when moving to the parent device.
Optionally, the preset operation power threshold may be predetermined by the signal connection system according to historical data, or may be configured by an operation and maintenance person of the signal connection system according to an actual application scenario.
The mother equipment is also used for responding to the charging request, and is connected with the child equipment through the charging interface to charge the child equipment.
In an embodiment, the sub-device further includes a display screen, and the sub-device is further configured to display the at least one initial message through the display screen.
Specifically, the sub-device moves at each location point in the target area, and acquires initial information after reaching each location point. In the case where the sub-device includes a display screen, the sub-device may display initial information collected at a location on the display screen. Therefore, operation and maintenance personnel of the signal connection system can quickly determine the optimal position for signal connection processing with the mobile terminal according to the initial information of each position point displayed on the display screen of each piece of sub-equipment.
In an embodiment, as shown in fig. 2, a signal connection method is provided, which is exemplified by applying the method to a child device in a signal connection system, where the signal connection system further includes a parent device, and in this embodiment, the signal connection method includes the following steps:
step 102, collecting at least one piece of initial information of a plurality of position points in a target area;
104, sending the acquired initial information to the parent equipment so that the parent equipment responds to a wireless connection request of the mobile terminal to acquire connection time information in the wireless connection request, determining the priority of each position point according to the connection time information and at least one piece of initial information of a plurality of position points, and sending mobile information to the child equipment based on the priority of each position point, wherein the initial information comprises position coordinate data of the position point, signal information of the position point and acquisition time, the signal information comprises signal strength and signal stability, and the mobile information is used for determining the position point with the highest priority meeting preset connection conditions;
and 106, receiving the mobile information, moving based on the mobile information, and performing signal connection processing with the mobile terminal when the position point of the highest priority meeting the preset connection condition is reached.
In the signal connection method, the initial information of each position point in the target area is collected through the sub-equipment in the signal connection system and is sent to the mother equipment, the mother equipment can determine a plurality of target position points with different priorities which meet the conditions based on the time of a wireless connection request sent by the mobile terminal, each target position point can be sorted according to the priority, mobile information is generated and is sent to the sub-equipment, the sub-equipment can move to each target position point based on the mobile information, the position points which meet the preset connection conditions are selected through the real-time detection of the sub-equipment on the target position points with different priorities so as to enable the mobile terminal to carry out wireless connection, the wireless network connection can be a stable and high-quality connection channel through the signal connection system, the connection efficiency is high, the digitization, the automation and the intellectualization of the wireless signal connection are realized.
In one embodiment, as shown in fig. 3, the specific processing procedure of the step "moving based on the movement information and performing signal connection processing with the mobile terminal in the case of reaching the location point of the highest priority that satisfies the preset connection condition" includes:
step 202, determining a first position point with the highest priority based on the movement information;
step 204, detecting at the first position point, and if the detection signal received at the first position point meets a preset connection condition, establishing connection with the mobile terminal;
step 206, if the detection signal received at the first location point does not meet the preset connection condition, sending connection failure information to the parent equipment, so that the parent equipment determines the next location point with the highest priority except the first location point in each location point, and sending mobile information corresponding to the next location point to the child equipment until the child equipment establishes connection with the mobile terminal.
In one embodiment, as shown in fig. 4, a specific process of "moving based on the movement information and performing signal connection processing with the mobile terminal when reaching a location point with the highest priority that satisfies the preset connection condition" includes:
step 302, according to the mobile information, moving to a second position point with the highest priority, detecting at the second position point, and if a detection signal received at the second position point meets a preset connection condition, establishing connection with the mobile terminal;
and 304, if the detection signal received at the second location point does not meet the preset connection condition, moving to the location point with the next highest priority based on the movement information, and detecting at the location point with the next highest priority until connection is established with the mobile terminal.
In an embodiment, as shown in fig. 5, a signal connection method is provided, which is exemplified by applying the method to a parent device in a signal connection system, where the signal connection system further includes at least one child device, and in this embodiment, the signal connection method includes the following steps:
step 402, receiving at least one piece of initial information of a plurality of position points collected in a target area, wherein the initial information is collected by a piece of sub-equipment, the initial information comprises position coordinate data of the position points, signal information of the position points and collection time, and the signal information comprises signal strength and signal stability;
step 404, responding to a wireless connection request of the mobile terminal, and acquiring connection time information in the wireless connection request;
step 406, determining the priority of each position point according to the connection time information and at least one initial information of the plurality of position points;
and step 408, sending movement information to the sub-equipment based on the priority of each position point, wherein the movement information is used for enabling the sub-equipment to determine the position point with the highest priority meeting the preset connection condition, moving based on the movement information, and performing signal connection processing with the mobile terminal when the position point with the highest priority meeting the preset connection condition is reached.
In one embodiment, as shown in fig. 6, the specific process of "sending mobile information to the sub-device based on the priority of each location point" in step 408 includes:
step 502, determining a first position point with the highest priority among the position points based on the priority of the position points;
step 504, generating movement information according to the position coordinate data of the first position point, and sending the movement information corresponding to the first position point to the child device, where the movement information corresponding to the first position point is used to make the child device move to the first position point based on the movement information corresponding to the first position point, performing detection at the first position point, if the detection signal received at the first position point with the highest priority satisfies the preset connection condition, the child device establishes connection with the mobile terminal, and if the detection signal received at the first position point with the highest priority does not satisfy the preset connection condition, sending connection failure information to the parent device;
step 506, in response to the connection failure information, determining a next location point with the highest priority in each location point, and sending the mobile information corresponding to the next location point to the sub-device until the sub-device is connected with the mobile terminal.
In one embodiment, as shown in fig. 7, the specific process of "sending mobile information to the sub-device based on the priority of each location point" in step 408 includes:
step 602, sequencing the position points based on the priority of the position points to obtain the priority order of the position points;
step 604, determining a preset number of position points with the highest priority according to the priority order of each position point;
step 606, generating movement information according to the position coordinate data of the position points with the preset number and the priorities of the position points with the preset number, and sending the movement information to the sub-equipment, wherein the movement information is used for enabling the sub-equipment to move to a second position point with the highest priority according to the movement information, detecting at the second position point, and if a detection signal received at the second position point meets a preset connection condition, establishing connection between the sub-equipment and the mobile terminal; and if the detection signal received at the second position point does not meet the preset connection condition, the sub-equipment is used for moving to the position point with the next highest priority based on the mobile information and detecting at the position point with the next highest priority until the sub-equipment establishes connection with the mobile terminal.
It should be understood that, although the steps in the flowcharts related to the embodiments are shown in sequence as indicated by the arrows, the steps are not necessarily executed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the above embodiments may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a part of the steps or stages in other steps.
Based on the same inventive concept, the embodiment of the present application further provides a signal connection apparatus for implementing the signal connection method. The implementation scheme for solving the problem provided by the apparatus is similar to the implementation scheme described in the above method, so specific limitations in one or more embodiments of the signal connection apparatus provided below can be referred to the limitations of the signal connection method in the foregoing, and are not described herein again.
In an embodiment, as shown in fig. 8, there is provided a signal connection apparatus 700, where the embodiment is exemplified by a child device applied in a signal connection system, the signal connection system further includes a parent device, and in the embodiment, the signal connection apparatus includes:
an acquisition module 701, configured to acquire at least one piece of initial information of a plurality of location points in a target area;
a first sending module 702, configured to send the acquired initial information to a parent device, so that the parent device responds to a wireless connection request of a mobile terminal, acquires connection time information in the wireless connection request, determines a priority of each location point according to the connection time information and at least one piece of initial information of a plurality of location points, and sends mobile information to a child device based on the priority of each location point, where the initial information includes location coordinate data of the location point, signal information of the location point, and acquisition time, the signal information includes signal strength and signal stability, and the mobile information is used to determine a location point with a highest priority that meets a preset connection condition;
the first receiving module 703 is configured to receive the mobility information, perform mobility based on the mobility information, and perform signal connection processing with the mobile terminal when a location point with the highest priority that meets a preset connection condition is reached.
In an embodiment, as shown in fig. 9, there is provided a signal connection apparatus 800, which is exemplified by a parent device applied to a signal connection system in this embodiment, the signal connection system further includes at least one child device, and in this embodiment, the signal connection apparatus includes:
a second receiving module 801, configured to receive at least one piece of initial information of a plurality of position points acquired in a target area, where the initial information is acquired by a sub-device, the initial information includes position coordinate data of the position points, signal information of the position points, and acquisition time, and the signal information includes signal strength and signal stability;
an obtaining module 802, configured to respond to a wireless connection request of a mobile terminal, and obtain connection time information in the wireless connection request;
a determining module 803, configured to determine a priority of each location point according to the connection time information and at least one initial information of the plurality of location points;
a second sending module 804, configured to send, to the sub-device, movement information based on the priority of each location point, where the movement information is used for enabling the sub-device to determine a location point with a highest priority that meets a preset connection condition, move based on the movement information, and perform signal connection processing with the mobile terminal when the location point with the highest priority that meets the preset connection condition is reached.
The modules in the signal connection device 700 and the signal connection device 800 may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent of a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 10. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing data related to the signal connections. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a signal connection method.
Those skilled in the art will appreciate that the architecture shown in fig. 10 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In an embodiment, a computer device is further provided, which includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method embodiments when executing the computer program.
In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
In an embodiment, a computer program product is provided, comprising a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
It should be noted that, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high-density embedded nonvolatile Memory, resistive Random Access Memory (ReRAM), Magnetic Random Access Memory (MRAM), Ferroelectric Random Access Memory (FRAM), Phase Change Memory (PCM), graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others. The databases referred to in various embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing based data processing logic devices, etc., without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims (15)

1. A signal connection system, comprising a parent device and at least one child device, wherein:
the child device is used for acquiring at least one piece of initial information of a plurality of position points in a target area and sending the acquired initial information to the parent device, wherein the initial information comprises position coordinate data of the position points, signal information of the position points and acquisition time, and the signal information comprises signal strength and signal stability;
the parent equipment is used for responding to a wireless connection request of a mobile terminal, acquiring connection time information in the wireless connection request, determining the priority of each position point according to the connection time information and at least one piece of initial information of a plurality of position points, and sending mobile information to the child equipment based on the priority of each position point, wherein the mobile information is used for determining the position point with the highest priority meeting preset connection conditions;
the sub-equipment is further used for moving based on the movement information and performing signal connection processing with the mobile terminal under the condition that the position point of the highest priority meeting the preset connection condition is reached.
2. The system of claim 1, wherein the parent device is further configured to: determining a first position point with highest priority in the position points based on the priority of the position points; generating movement information according to the position coordinate data of the first position point, and sending the movement information corresponding to the first position point to the sub-equipment;
the sub-device is used for moving to the first position point based on the movement information corresponding to the first position point; detecting at the first position point, and if the detection signal received at the first position point meets a preset connection condition, the sub-equipment is also used for establishing connection with the mobile terminal; if the detection signal received at the first position point does not meet the preset connection condition, sending connection failure information to the parent equipment;
and the parent equipment responds to the connection failure information, determines the next position point with the highest priority except the first position point in all the position points, and sends the movement information corresponding to the next position point to the child equipment until the connection failure information is not received within a preset time range.
3. The system of claim 1, wherein the parent device is further configured to: sequencing the position points based on the priority of the position points to obtain the priority order of the position points; determining a preset number of position points with the highest priority according to the priority order of the position points; generating movement information according to the position coordinate data of the position points with the preset number and the priority of the position points with the preset number, and sending the movement information to the sub-equipment;
the sub-device is further configured to move to a second location point with the highest priority according to the movement information, perform detection at the second location point, and if a detection signal received at the second location point meets a preset connection condition, the sub-device is further configured to establish a connection with the mobile terminal; and if the detection signal received at the second location point does not meet the preset connection condition, the sub-equipment is further configured to move to a location point with the next highest priority based on the movement information, and detect at the location point with the next highest priority until the sub-equipment establishes connection with the mobile terminal.
4. The system according to any one of claims 1 to 3, wherein the parent device is specifically configured to:
determining a target time period according to the connection time information;
determining the number of times that each position point meets a preset connection condition in the target time period according to at least one piece of initial information of the plurality of position points;
and determining the priority of each position point according to the times that the position points meet preset connection conditions in the target time period.
5. The system of claim 4, wherein the parent device is further configured to:
if the times that each position point meets the preset connection condition in the target time period are the same in the target time period, determining the total times that each position point meets the preset connection condition according to at least one piece of initial information of each position point;
and determining the priority of each position point according to the total times of the position points meeting the preset connection condition.
6. The system of claim 4, wherein the predetermined connection condition comprises a predetermined signal strength condition and a predetermined signal stability condition;
the parent device is specifically configured to:
if the signal intensity of the position point is greater than or equal to a preset signal threshold value, determining that the position point meets a preset signal intensity condition;
if the signal stability of the position point is less than or equal to a preset packet loss rate, determining that the position point meets a preset signal stability condition;
and determining that the position point meets the preset connection condition under the condition that the position point meets the preset signal strength condition and meets the preset signal stability condition.
7. The system of claim 4, wherein the parent device further comprises a charging interface;
the child device is further configured to detect a real-time electric quantity of the child device, move to the parent device when the real-time electric quantity is less than or equal to a preset operation electric quantity threshold, and send a charging request to the parent device;
the mother device is further used for responding to the charging request, connecting the child device through the charging interface and charging the child device.
8. A signal connection method applied to a child device in a signal connection system, the signal connection system further including a parent device, the method comprising:
collecting at least one initial information of a plurality of position points in a target area;
sending the collected initial information to the parent equipment so that the parent equipment responds to a wireless connection request of a mobile terminal to obtain connection time information in the wireless connection request, determining the priority of each position point according to the connection time information and at least one piece of initial information of a plurality of position points, and sending mobile information to the child equipment based on the priority of each position point, wherein the initial information comprises position coordinate data of the position points, signal information of the position points and collection time, the signal information comprises signal strength and signal stability, and the mobile information is used for determining the position point with the highest priority meeting preset connection conditions;
and receiving the mobile information, moving based on the mobile information, and performing signal connection processing with the mobile terminal under the condition of reaching the position point with the highest priority meeting the preset connection condition.
9. The method according to claim 8, wherein the moving based on the movement information and performing the signal connection processing with the mobile terminal when the position point of the highest priority meeting the preset connection condition is reached comprises:
determining a first location point of highest priority based on the movement information;
detecting at the first position point, and if a detection signal received at the first position point meets a preset connection condition, establishing connection with the mobile terminal;
if the detection signal received at the first location point does not meet the preset connection condition, sending connection failure information to the parent equipment so that the parent equipment determines the next location point with the highest priority except the first location point in each location point, and sending the mobile information corresponding to the next location point to the child equipment until the child equipment establishes connection with the mobile terminal.
10. The method according to claim 8, wherein the moving based on the movement information and performing the signal connection processing with the mobile terminal when the position point of the highest priority meeting the preset connection condition is reached comprises:
moving to a second position point with the highest priority according to the moving information, detecting at the second position point, and establishing connection with the mobile terminal if a detection signal received at the second position point meets a preset connection condition;
and if the detection signal received at the second position point does not meet the preset connection condition, moving to the position point with the next highest priority based on the movement information, and detecting at the position point with the next highest priority until connection with the mobile terminal is established.
11. A signal connection method applied to a parent device in a signal connection system, the method comprising:
receiving at least one piece of initial information of a plurality of position points collected in a target area, wherein the initial information is collected by a piece of sub-equipment, the initial information comprises position coordinate data of the position points, signal information of the position points and collection time, and the signal information comprises signal strength and signal stability;
responding to a wireless connection request of a mobile terminal, and acquiring connection time information in the wireless connection request;
determining the priority of each position point according to the connection time information and at least one piece of initial information of the plurality of position points;
and sending movement information to the sub-equipment based on the priority of each position point, wherein the movement information is used for enabling the sub-equipment to determine the position point with the highest priority meeting the preset connection condition, moving based on the movement information, and performing signal connection processing with the mobile terminal under the condition that the position point with the highest priority meeting the preset connection condition is reached.
12. The method of claim 11, wherein the sending movement information to the child device based on the priority of each location point comprises:
determining a first position point with the highest priority in the position points based on the priority of the position points;
generating movement information according to the position coordinate data of the first position point, and sending the movement information corresponding to the first position point to the child device, wherein the movement information corresponding to the first position point is used for enabling the child device to move to the first position point based on the movement information corresponding to the first position point, detection is carried out at the first position point, if a detection signal received at the first position point with the highest priority meets a preset connection condition, the child device is connected with the mobile terminal, and if the detection signal received at the first position point with the highest priority does not meet the preset connection condition, connection failure information is sent to the parent device;
and responding to the connection failure information, determining a next position point with the highest priority except the first position point in each position point, and sending the mobile information corresponding to the next position point to the sub-equipment until the sub-equipment is connected with the mobile terminal.
13. The method of claim 11, wherein the sending mobility information to the child device based on the priority of the location points comprises:
sequencing the position points based on the priority of the position points to obtain the priority order of the position points;
determining a preset number of position points with the highest priority according to the priority order of the position points;
generating movement information according to the position coordinate data of the position points with the preset number and the priorities of the position points with the preset number, and sending the movement information to the sub-equipment, wherein the movement information is used for enabling the sub-equipment to move to a second position point with the highest priority according to the movement information, detecting at the second position point, and if a detection signal received at the second position point meets a preset connection condition, the sub-equipment establishes connection with the mobile terminal; and if the detection signal received at the second location point does not meet the preset connection condition, the sub-equipment is used for moving to the location point with the next highest priority based on the movement information and detecting at the location point with the next highest priority until the sub-equipment is connected with the mobile terminal.
14. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the signal connection method of any one of claims 8 to 10 or the steps of the signal connection method of any one of claims 11 to 13 when executing the computer program.
15. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the signal connection method of any one of claims 8 to 10 or the steps of the signal connection method of any one of claims 11 to 13.
CN202210548697.0A 2022-05-20 2022-05-20 Signal connection system, signal connection method, computer device, and storage medium Active CN115002871B (en)

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