Radio station configuration method and apparatus, GNSS receiver and medium
By establishing a communication connection with the target radio and obtaining its location information after authentication, the built-in radio of the GNSS receiver is automatically configured, solving the problem of low configuration efficiency in the existing technology and achieving efficient radio configuration.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- QIANXUN SPATIAL INTELLIGENCE INC
- Filing Date
- 2021-11-12
- Publication Date
- 2026-07-07
AI Technical Summary
In existing technologies, the configuration efficiency of built-in radios in GNSS receivers in mobile station mode is low, requiring manual handheld control equipment for configuration.
By establishing a communication connection with the target radio station, the location information of the second GNSS receiver is obtained after authentication, and configuration information is sent to automatically configure the built-in radio station under certain conditions.
It enables automatic configuration of the GNSS receiver's built-in radio without requiring manual handheld devices, thus improving configuration efficiency.
Smart Images
Figure CN116132288B_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of positioning technology, specifically relating to a radio station configuration method, device, GNSS receiver, and medium. Background Technology
[0002] Real-time kinematic (RTK) is a measurement technique that uses the difference in carrier phase observations between two measurement stations to achieve real-time positioning with centimeter-level accuracy. In RTK measurements, a Global Navigation Satellite System (GNSS) receiver in base station mode and a GNSS receiver in rover mode transmit data via radio.
[0003] Typically, before data transmission, the operating frequency, operating protocol, and air interface baud rate of the GNSS receiver radio in mobile station mode need to be configured to be the same as those of the GNSS receiver radio in base station mode.
[0004] External radios (i.e., externally mounted radios or externally connected radios) are widely used in base station-mode GNSS receivers due to their advantages such as multiple channels, high transmission power, and wide broadcast range. When the parameter information (i.e., configuration information) of the external radio of a base station-mode GNSS receiver changes, the built-in radio of the rover-mode GNSS receiver needs to be reconfigured.
[0005] In related technologies, manual handheld control devices are mainly used to configure the built-in radio of GNSS receivers in rover mode, which is inefficient. Summary of the Invention
[0006] The purpose of this application is to provide a radio configuration method, apparatus, GNSS receiver, and medium that can solve the problem of low radio configuration efficiency.
[0007] In a first aspect, embodiments of this application provide a radio configuration method, including:
[0008] Establish a communication connection with the target radio station so that the target radio station can be used as an external radio station for the first GNSS receiver;
[0009] Authenticate the target radio station;
[0010] If the target radio station is authenticated by the first GNSS receiver, the location information of the second GNSS receiver can be obtained.
[0011] If the target conditions are met based on the location information, the configuration information of the target radio is sent to the second GNSS receiver so that the second GNSS receiver can configure its built-in radio. The target conditions include the conditions for sending the configuration information to the second GNSS receiver.
[0012] Secondly, embodiments of this application provide a radio configuration device, including:
[0013] The module is used to establish a communication connection with the target radio station, so that the target radio station can be used as an external radio station for the first GNSS receiver;
[0014] The authentication module is used to authenticate the target radio station;
[0015] The acquisition module is used to acquire the location information of the second GNSS receiver after the target radio station has been authenticated by the first GNSS receiver;
[0016] The first transmitting module is used to transmit the configuration information of the target radio to the second GNSS receiver when the target conditions are determined to be met based on the location information, so that the second GNSS receiver can configure its built-in radio. The target conditions include the conditions for transmitting the configuration information to the second GNSS receiver.
[0017] Thirdly, embodiments of this application provide a GNSS receiver, including a processor, a memory, and a program or instructions stored in the memory and executable on the processor. When the program or instructions are executed by the processor, they implement the steps of the method described in the first aspect.
[0018] Fourthly, embodiments of this application provide a readable storage medium on which a program or instructions are stored, which, when executed by a processor, implement the steps of the method described in the first aspect.
[0019] In this embodiment, a communication connection is established with the target radio station, making the target radio station an external radio station of the first GNSS receiver. The first GNSS receiver then authenticates the target radio station. Once the target radio station is authenticated by the first GNSS receiver, the location information of the second GNSS receiver is obtained. If the target conditions are met based on the location information, the configuration information of the target radio station is sent to the second GNSS receiver, which then configures its built-in radio station. This allows for automatic configuration of the second GNSS receiver's built-in radio station, eliminating the need for manual handheld control and improving configuration efficiency. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a flowchart illustrating the radio configuration method provided in an embodiment of this application;
[0022] Figure 2 This is a schematic diagram of a radio configuration scenario provided in an embodiment of this application;
[0023] Figure 3 This is a schematic diagram of the structure of the radio configuration device provided in the embodiments of this application;
[0024] Figure 4 This is a schematic diagram of the GNSS receiver provided in the embodiments of this application;
[0025] Figure 5 This is a schematic diagram of the hardware structure of a GNSS receiver that implements an embodiment of this application. Detailed Implementation
[0026] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0027] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.
[0028] The radio configuration method, apparatus, GNSS receiver, and medium provided in this application will be described in detail below with reference to the accompanying drawings and through specific embodiments and application scenarios.
[0029] Figure 1 This is a flowchart illustrating the radio configuration method provided in an embodiment of this application. Figure 1 As shown, the radio configuration method may include:
[0030] S101: Establish a communication connection with the target radio station so that the target radio station can be used as an external radio station for the first GNSS receiver;
[0031] S102: Authenticate the target radio station;
[0032] S103: Obtain the location information of the second GNSS receiver after the target radio station has been authenticated by the first GNSS receiver;
[0033] S104: If the target conditions are met based on the location information, the configuration information of the target radio is sent to the second GNSS receiver for the second GNSS receiver to configure its built-in radio. The target conditions include the conditions for sending the configuration information to the second GNSS receiver.
[0034] The specific implementation methods of the above steps will be described in detail below.
[0035] In this embodiment, a communication connection is established with the target radio station, making the target radio station an external radio station of the first GNSS receiver. The first GNSS receiver then authenticates the target radio station. Once the target radio station is authenticated by the first GNSS receiver, the location information of the second GNSS receiver is obtained. If the target conditions are met based on the location information, the configuration information of the target radio station is sent to the second GNSS receiver, which then configures its built-in radio station. This allows for automatic configuration of the second GNSS receiver's built-in radio station, eliminating the need for manual handheld control and improving configuration efficiency.
[0036] It should be noted that the radio configuration method provided in this application embodiment is preferably applicable to GNSS receivers. The GNSS receiver that establishes a communication connection with the target radio is the first GNSS receiver in this application embodiment.
[0037] In some possible implementations of this application's embodiments, after configuring the target radio's configuration information, in S101, the first GNSS receiver can establish a communication connection with the target radio. The methods for establishing a communication connection between the first GNSS receiver and the target radio include wired communication and wireless communication, wherein wireless communication connections include, but are not limited to, Bluetooth communication connections, Wi-Fi communication connections, etc. Once the first GNSS receiver establishes a communication connection with the target radio, the target radio becomes an external radio for the first GNSS receiver.
[0038] The configuration information of a radio station includes, but is not limited to: the radio station's operating frequency, operating protocol, and air interface baud rate, etc.
[0039] In some possible implementations of the embodiments of this application, the embodiments of this application do not limit the method used to authenticate the target radio station, and any available method can be applied to the embodiments of this application. For example, authentication can be performed through a private protocol, authentication can be performed through digital signature, etc.
[0040] In some possible implementations of the embodiments of this application, in S103, the location information of the second GNSS receiver can be obtained from the database, wherein the database pre-stores the location information of the second GNSS receiver.
[0041] In some possible implementations of the embodiments of this application, in S103, a location information acquisition request may be sent to the second GNSS receiver, and after receiving the location information acquisition request, the second GNSS receiver sends its location information to the first GNSS receiver.
[0042] For example, the description will be given with the target radio station being radio station RS, the first GNSS receiver being receiver A, and the second GNSS receiver being receiver B.
[0043] After the radio RS is configured, receiver A establishes a communication connection with the radio RS and then authenticates the radio RS. If the radio RS is authenticated by receiver A, it obtains the location information of receiver B. If the location information determines that the conditions for sending the configuration information of the radio RS to receiver B are met, receiver A sends the configuration information of the radio RS to receiver B. Upon receiving the configuration information of the radio RS, receiver B configures its built-in radio according to the configuration information.
[0044] In some possible implementations of the embodiments of this application, the radio configuration method provided in the embodiments of this application may further include: disconnecting the communication connection with the target radio if the target radio fails to be authenticated by the first GNSS receiver.
[0045] For example, the target radio station is referred to as radio station RS, the first GNSS receiver is referred to as receiver A, and the second GNSS receiver is referred to as receiver B.
[0046] Once the radio station RS is configured, receiver A establishes a communication connection with it. Then, receiver A authenticates the radio station RS. If the radio station RS fails to be authenticated by receiver A, receiver A disconnects the communication connection with the radio station RS and does not send the radio station RS's configuration information to receiver B.
[0047] In this embodiment of the application, if the target radio station fails to be authenticated by the first GNSS receiver, it indicates that the target radio station may be an illegal radio station, and the communication connection with the target radio station is disconnected, which can prevent data leakage and improve data security.
[0048] In some possible implementations of the embodiments of this application, the radio configuration method provided in the embodiments of this application may further include: when it is determined from the location information that the target conditions are not met, playing and / or displaying target prompt information by voice to prompt the user that the built-in radio of the second GNSS receiver cannot be configured.
[0049] For example, the target radio station is referred to as radio station RS, the first GNSS receiver is referred to as receiver A, and the second GNSS receiver is referred to as receiver B.
[0050] After the radio RS is configured, receiver A establishes a communication connection with the radio RS and then authenticates the radio RS. If the radio RS is authenticated by receiver A, it obtains the location information of receiver B. If, based on the location information, it is determined that the conditions for sending the radio RS configuration information to receiver B are not met, receiver A either plays a voice message to the user indicating that the built-in radio of receiver B cannot be configured, or displays the same message on its screen, or simultaneously plays the aforementioned message aloud and displays it on its screen.
[0051] For example, the target message used to prompt the user that the built-in radio of the second GNSS receiver cannot be configured is "Unable to configure the built-in radio of the second GNSS receiver".
[0052] In this embodiment of the application, if it is determined that the configuration information for sending the target radio to the second GNSS receiver is not met, the target prompt information is played by voice and / or displayed, so that the user cannot configure the built-in radio of the second GNSS receiver. In this way, the built-in radio of the second GNSS receiver can be configured by a handheld control device.
[0053] In some possible implementations of the embodiments of this application, the target condition includes: the distance between the second GNSS receiver and the first GNSS receiver is not greater than the maximum operating distance of the target radio station.
[0054] Typically, radio stations have a maximum operating range. Beyond this maximum operating range, it becomes difficult for a second GNSS receiver to receive data transmitted by a first GNSS receiver through that radio. Therefore, the distance between the second and first GNSS receivers not exceeding the target radio station's maximum operating range can be used as a condition for the first GNSS receiver to transmit the target radio station's configuration information to the second GNSS receiver.
[0055] In some possible implementations of the embodiments of this application, the distance between the second GNSS receiver and the first GNSS receiver is the straight-line distance from the coordinates of the geographical location of the second GNSS receiver to the coordinates of the geographical location of the first GNSS receiver.
[0056] In some possible implementations of the embodiments of this application, the distance between the second GNSS receiver and the first GNSS receiver can be calculated using the two-point distance formula.
[0057] In some possible implementations of the embodiments of this application, before the first GNSS receiver sends the configuration information of the target radio to the second GNSS receiver after the target radio is authenticated by the first GNSS receiver, the radio configuration method provided in the embodiments of this application may further include: receiving the configuration information sent by the target radio.
[0058] In this embodiment of the application, when the target radio station is authenticated by the first GNSS receiver, the target radio station and the first GNSS receiver can perform normal data interaction. At this time, the target radio station can send its configuration information to the first GNSS receiver, and then the first GNSS receiver can send the configuration information to other GNSS receivers so that the other GNSS receivers can configure their built-in radios according to the configuration information.
[0059] In some possible implementations of the embodiments of this application, before S104, the radio configuration method provided in the embodiments of this application may further include: configuring the working mode of the first GNSS receiver to base station mode, so as to send the configuration information of the target radio station from the first GNSS receiver to the second GNSS receiver.
[0060] Understandably, if the second GNSS receiver does not configure its built-in radio according to the configuration information of the target radio sent by the first GNSS receiver, neither the first nor the second GNSS receiver can transmit data through the target radio. In this case, the first GNSS receiver can configure its operating mode to base station mode, and then, in base station mode, send the target radio configuration information to the second GNSS receiver via the mobile network.
[0061] In some possible implementations of the embodiments of this application, after the first GNSS receiver sends the configuration information of the target radio station to the second GNSS receiver, the first GNSS receiver may also send a mode configuration instruction to the second GNSS receiver. The mode configuration instruction is used to instruct the second GNSS receiver to configure its working mode as a rover mode for subsequent data processing, such as positioning measurement.
[0062] In some possible implementations of the embodiments of this application, after the first GNSS receiver sends the configuration information of the target radio station to the second GNSS receiver, the second GNSS receiver can directly configure its working mode to mobile station mode without the first GNSS receiver sending it a mode configuration command.
[0063] In some possible implementations of the embodiments of this application, before S104, the radio configuration method provided in the embodiments of this application may further include: determining the GNSS receiver corresponding to the identification information of the GNSS receiver stored in the first GNSS receiver as the second GNSS receiver.
[0064] In some possible implementations of the embodiments of this application, the first GNSS receiver may pre-store identification information of at least one GNSS receiver. When the target radio station is authenticated by the first GNSS receiver, the pre-stored identification information of the GNSS receiver is mapped to the corresponding GNSS receiver, and it is determined to be the second GNSS receiver.
[0065] In some possible implementations of this application, the identification information of the GNSS receiver stored in the first GNSS receiver can be stored according to user needs and actual conditions.
[0066] In some possible implementations of the embodiments of this application, the radio configuration method provided in the embodiments of this application may further include: when the target radio is authenticated by the first GNSS receiver, sending a target instruction to the target radio to configure its working mode as a data transmission mode; the first GNSS receiver sending RTK data to the second GNSS receiver through the target radio in data transmission mode; and the second GNSS receiver performing positioning measurement based on the RTK data.
[0067] For example, the target radio station is referred to as radio station RS, the first GNSS receiver is referred to as receiver A, and the second GNSS receiver is referred to as receiver B.
[0068] After the radio RS is configured, receiver A establishes a communication connection with the radio RS and then authenticates the radio RS. With the radio RS authenticated by receiver A, it acquires the location information of receiver B and sends a command to the radio RS instructing it to enter data transmission mode. Receiver A, based on the location information, determines that the conditions for sending the radio RS's configuration information to receiver B are met, and then sends the configuration information to receiver B. Upon receiving the radio RS's configuration information, receiver B configures its built-in radio according to the configuration information and sets it to data reception mode. Upon receiving the aforementioned command, the radio RS configures its operating mode to data transmission mode. Then, receiver A sends RTK data to the radio RS, which transmits the RTK data. Receiver B's built-in radio receives the RTK data transmitted by the radio RS, and receiver B then performs positioning measurements based on this RTK data.
[0069] The radio configuration method provided in this application embodiment will be described below with reference to specific scenarios. For example... Figure 2 As shown, Figure 2 This is a schematic diagram of a radio configuration scenario provided in an embodiment of this application.
[0070] Figure 2 It includes four GNSS receivers, namely GNSS receiver A, GNSS receiver B, GNSS receiver C and GNSS receiver D.
[0071] In this configuration, GNSS receiver B is connected to radio station RS, meaning that radio station RS is an external radio station for GNSS receiver B. In this case, GNSS receiver B is the aforementioned first GNSS receiver.
[0072] GNSS receiver B authenticates radio station RS.
[0073] If radio station RS fails to be authenticated by GNSS receiver B, the communication connection with radio station RS will be disconnected.
[0074] When radio station RS is authenticated by GNSS receiver B, GNSS receiver B receives the configuration information sent by radio station RS. Figure 2 (Regarding the radio station configuration), GNSS receiver B configures its operating mode to base station mode and sends a command to radio station RS to enter data transmission mode.
[0075] Suppose that the identification information of GNSS receivers stored by GNSS receiver B includes the identification information of GNSS receiver A and GNSS receiver D, but does not include the identification information of GNSS receiver C; GNSS receiver B determines the second GNSS receiver as GNSS receiver A and GNSS receiver D based on the identification information of the GNSS receivers it stores.
[0076] Then the distances to GNSS receiver A and GNSS receiver D are calculated separately.
[0077] If the distance between GNSS receiver B and GNSS receiver A is greater than the maximum operating distance of radio RS, the user will be prompted that the built-in radio of GNSS receiver A cannot be configured.
[0078] Assuming the distance between GNSS receiver B and GNSS receiver D is no greater than the maximum operating distance of radio station RS, GNSS receiver B sends the configuration information of radio station RS to GNSS receiver D via the mobile network. After receiving the configuration information, GNSS receiver D configures its operating mode to rover mode and configures its built-in radio according to the configuration information of radio station RS. After the built-in radio of GNSS receiver D is configured, its built-in radio enters data reception mode.
[0079] GNSS receiver B sends RTK data to radio station RS, which then transmits the RTK data. The built-in radio in GNSS receiver D receives the RTK data transmitted by radio station RS, and GNSS receiver D then performs positioning measurements based on the RTK data.
[0080] It should be noted that the radio configuration method provided in this application can be executed by a radio configuration device or a control module within that device for executing the radio configuration method. This application uses the execution of the radio configuration method by a radio configuration device as an example to illustrate the radio configuration device provided in this application.
[0081] Figure 3 This is a schematic diagram of the radio configuration device provided in an embodiment of this application. Figure 3 As shown, the radio configuration device 300 may include:
[0082] Establishment module 301 is used to establish a communication connection with the target radio station so that the target radio station can be used as an external radio station for the first GNSS receiver;
[0083] The authentication module 302 is used to authenticate the target radio station;
[0084] The acquisition module 303 is used to acquire the location information of the second GNSS receiver when the target radio station is authenticated by the first GNSS receiver;
[0085] The first transmitting module 304 is used to transmit the configuration information of the target radio to the second GNSS receiver when the target conditions are determined to be met based on the location information, so that the second GNSS receiver can configure its built-in radio. The target conditions include the conditions for transmitting the configuration information to the second GNSS receiver.
[0086] In this embodiment, a communication connection is established with the target radio station, making the target radio station an external radio station of the first GNSS receiver. The first GNSS receiver then authenticates the target radio station. Once the target radio station is authenticated by the first GNSS receiver, the location information of the second GNSS receiver is obtained. If the target conditions are met based on the location information, the configuration information of the target radio station is sent to the second GNSS receiver, which then configures its built-in radio station. This allows for automatic configuration of the second GNSS receiver's built-in radio station, eliminating the need for manual handheld control and improving configuration efficiency.
[0087] In some possible implementations of the embodiments of this application, the radio configuration device 300 provided in the embodiments of this application further includes:
[0088] The prompt module is used to play and / or display target prompt information by voice when it is determined from the location information that the target conditions are not met, so as to inform the user that the built-in radio cannot be configured.
[0089] In this embodiment of the application, if it is determined that the configuration information for sending the target radio to the second GNSS receiver is not met, the target prompt information is played by voice and / or displayed, so that the user cannot configure the built-in radio of the second GNSS receiver. In this way, the built-in radio of the second GNSS receiver can be configured by a handheld control device.
[0090] In some possible implementations of the embodiments of this application, the target conditions include:
[0091] The distance between the second GNSS receiver and the first GNSS receiver should not exceed the maximum operating distance of the target radio station.
[0092] In some possible implementations of the embodiments of this application, the radio configuration device 300 provided in the embodiments of this application further includes:
[0093] The configuration module is used to configure the operating mode of the first GNSS receiver to base station mode, so that the first GNSS receiver can send configuration information to the second GNSS receiver.
[0094] In some possible implementations of the embodiments of this application, the radio configuration device 300 provided in the embodiments of this application further includes:
[0095] The determination module is used to determine the GNSS receiver corresponding to the identification information of the GNSS receiver stored in the first GNSS receiver as the second GNSS receiver.
[0096] In some possible implementations of the embodiments of this application, the radio configuration device 300 provided in the embodiments of this application further includes:
[0097] The receiving module is used to receive configuration information sent by the target radio station.
[0098] In some possible implementations of the embodiments of this application, the radio configuration device 300 provided in the embodiments of this application further includes:
[0099] The disconnect module is used to disconnect the communication connection with the target radio if the target radio fails to be authenticated by the first GNSS receiver.
[0100] In this embodiment of the application, if the target radio station fails to be authenticated by the first GNSS receiver, it indicates that the target radio station may be an illegal radio station, and the communication connection with the target radio station is disconnected, which can prevent data leakage and improve data security.
[0101] In some possible implementations of the embodiments of this application, the radio configuration device 300 provided in the embodiments of this application further includes:
[0102] The second transmitting module is used to send a target command to the target radio after the target radio is authenticated by the first GNSS receiver, so that the target radio can configure its working mode to data transmission mode. The first GNSS receiver sends RTK data to the second GNSS receiver through the target radio in data transmission mode, and the second GNSS receiver performs positioning measurement based on the RTK data.
[0103] The radio configuration device in this application embodiment can be a device, or it can be a component, integrated circuit, or chip in a terminal.
[0104] The radio configuration device provided in this application embodiment can achieve... Figure 1 and Figure 2 To avoid repetition, the various processes in the radio configuration method embodiment will not be described again here.
[0105] Optional, such as Figure 4As shown, this application embodiment also provides a GNSS receiver 400, including a processor 401, a memory 402, and a program or instructions stored in the memory 402 and executable on the processor 401. When the program or instructions are executed by the processor 401, they implement the various processes of the above-described radio configuration method embodiment and achieve the same technical effect. To avoid repetition, they will not be described again here.
[0106] In some possible implementations of the embodiments of this application, processor 401 may include a central processing unit (CPU), or an application-specific integrated circuit (ASIC), or one or more integrated circuits that can be configured to implement the embodiments of this application.
[0107] In some possible implementations of embodiments of this application, memory 402 may include read-only memory (ROM), random access memory (RAM), disk storage media device, optical storage media device, flash memory device, electrical, optical, or other physical / tangible memory storage device. Therefore, typically, memory 402 includes one or more tangible (non-transitory) computer-readable storage media (e.g., memory devices) encoded with software including computer-executable instructions, and when the software is executed (e.g., by one or more processors), it is operable to perform the operations described with reference to the radio configuration method according to embodiments of this application.
[0108] Figure 5 This is a schematic diagram of the hardware structure of a GNSS receiver that implements an embodiment of this application.
[0109] The GNSS receiver 500 includes, but is not limited to, components such as: radio frequency unit 501, network module 502, audio output unit 503, input unit 504, sensor 505, display unit 506, user input unit 507, interface unit 508, memory 509, and processor 510.
[0110] Those skilled in the art will understand that the GNSS receiver 500 may also include a power supply (such as a battery) for powering various components. The power supply may be logically connected to the processor 510 through a power management system, thereby enabling functions such as managing charging, discharging, and power consumption through the power management system. Figure 5 The GNSS receiver structure shown does not constitute a limitation on the GNSS receiver. A GNSS receiver may include more or fewer components than shown, or combine certain components, or have different component arrangements, which will not be elaborated here.
[0111] The processor 510 is configured to: establish a communication connection with the target radio station so that the target radio station is used as an external radio station of the GNSS receiver 500; authenticate the target radio station; obtain the location information of the second GNSS receiver when the target radio station is authenticated by the GNSS receiver 500; and send the configuration information of the target radio station to the second GNSS receiver when the target conditions are determined to be met based on the location information, so that the second GNSS receiver can configure its built-in radio station, wherein the target conditions include conditions for sending the configuration information to the second GNSS receiver.
[0112] In this embodiment, a communication connection is established with the target radio station, making the target radio station an external radio station of the GNSS receiver 500. The GNSS receiver 500 then authenticates the target radio station. Once the target radio station is authenticated by the GNSS receiver 500, the location information of the second GNSS receiver is obtained. If the target conditions are met based on the location information, the configuration information of the target radio station is sent to the second GNSS receiver, which then configures its built-in radio station. This allows for automatic configuration of the second GNSS receiver's built-in radio station, eliminating the need for manual configuration using a handheld control device and improving the efficiency of configuring the second GNSS receiver's built-in radio station.
[0113] In some possible implementations of embodiments of this application, the processor 510 is further configured to:
[0114] If the location information determines that the target conditions are not met, a target prompt message will be played and / or displayed to inform the user that the built-in radio cannot be configured.
[0115] In this embodiment of the application, if it is determined that the configuration information for sending the target radio to the second GNSS receiver is not met, the target prompt information is played by voice and / or displayed, so that the user cannot configure the built-in radio of the second GNSS receiver. In this way, the built-in radio of the second GNSS receiver can be configured by a handheld control device.
[0116] In some possible implementations of the embodiments of this application, the target conditions include:
[0117] The distance between the second GNSS receiver and GNSS receiver 500 should not exceed the maximum operating distance of the target radio station.
[0118] In some possible implementations of embodiments of this application, the processor 510 is further configured to:
[0119] Configure the GNSS receiver 500 to operate in base station mode so that the GNSS receiver 500 can send configuration information to the second GNSS receiver.
[0120] In some possible implementations of embodiments of this application, the processor 510 is further configured to:
[0121] The GNSS receiver corresponding to the GNSS receiver identification information stored in GNSS receiver 500 is identified as the second GNSS receiver.
[0122] In some possible implementations of embodiments of this application, the processor 510 is further configured to:
[0123] Receive configuration information sent by the target radio station.
[0124] In some possible implementations of embodiments of this application, the processor 510 is further configured to:
[0125] If the target radio station fails to be authenticated by the GNSS receiver 500, disconnect the communication connection with the target radio station.
[0126] In this embodiment of the application, if the target radio station fails to be authenticated by the GNSS receiver 500, it indicates that the target radio station may be an illegal radio station, and the communication connection with the target radio station is disconnected, which can prevent data leakage and improve data security.
[0127] In some possible implementations of embodiments of this application, the processor 510 is further configured to:
[0128] When the target radio station is authenticated by the GNSS receiver 500, a target command is sent to the target radio station to configure its operating mode to data transmission mode. The GNSS receiver 500 then sends RTK data to the second GNSS receiver through the target radio station in data transmission mode. The second GNSS receiver performs positioning measurements based on the RTK data.
[0129] It should be understood that, in this embodiment, the input unit 504 may include a graphics processing unit (GPU) 5041 and a microphone 5042. The GPU 5041 processes image data of still images or videos obtained by an image capture device (such as a camera) in video capture mode or image capture mode. The display unit 506 may include a display panel 5061, which may be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 507 includes a touch panel 5071 and other input devices 5072. The touch panel 5071 is also called a touch screen. The touch panel 5071 may include a touch detection device and a touch controller. Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, power buttons, etc.), trackballs, mice, joysticks, etc., which will not be described in detail here. The memory 509 can be used to store software programs and various data, including but not limited to applications and operating systems. The processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly handles the operating system, user interface, and applications, and the modem processor mainly handles wireless communication. It is understandable that the aforementioned modem processor may not be integrated into processor 510.
[0130] This application also provides a readable storage medium storing a program or instructions. When the program or instructions are executed by a processor, they implement the various processes of the above-described radio configuration method embodiments and achieve the same technical effects. To avoid repetition, they will not be described again here.
[0131] The processor is the processor in the GNSS receiver described in the above embodiments. The readable storage medium includes a computer-readable storage medium, and examples of computer-readable storage media include non-transitory computer-readable storage media such as ROM, RAM, magnetic disks, or optical disks.
[0132] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
[0133] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the related technology, can be embodied in the form of a computer software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions to cause a terminal (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of this application.
[0134] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.
Claims
1. A radio station configuration method, characterized in that, Applied to a GNSS receiver of the first global navigation satellite system; the method includes: Establish a communication connection with the target radio station so that the target radio station can be used as an external radio station for the first GNSS receiver; Authenticate the target radio station; If the target radio station is authenticated by the first GNSS receiver, the location information of the second GNSS receiver is obtained; If the target conditions are met based on the location information, the first GNSS receiver sends the configuration information of the target radio to the second GNSS receiver via a mobile network, so that the second GNSS receiver can configure its built-in radio. The target conditions include conditions for sending the configuration information to the second GNSS receiver.
2. The method according to claim 1, characterized in that, The method further includes: If the target conditions are not met based on the location information, a target prompt message is played via voice and / or displayed to inform the user that the built-in radio cannot be configured.
3. The method according to claim 1, characterized in that, The target conditions include: The distance between the second GNSS receiver and the first GNSS receiver is not greater than the maximum operating distance of the target radio station.
4. The method according to claim 1, characterized in that, Before sending the configuration information of the target radio to the second GNSS receiver, the method further includes: The first GNSS receiver is configured to operate in base station mode so that it can send the configuration information to the second GNSS receiver.
5. The method according to claim 1, characterized in that, Before sending the configuration information of the target radio to the second GNSS receiver, the method further includes: The GNSS receiver corresponding to the identification information of the GNSS receiver stored in the first GNSS receiver is identified as the second GNSS receiver.
6. The method according to claim 1, characterized in that, Before sending the configuration information of the target radio to the second GNSS receiver, the method further includes: Receive the configuration information sent by the target radio station.
7. The method according to claim 1, characterized in that, The method further includes: If the target radio fails to be authenticated by the first GNSS receiver, the communication connection with the target radio is disconnected.
8. The method according to claim 1, characterized in that, The method further includes: When the target radio station is authenticated by the first GNSS receiver, a target command is sent to the target radio station to configure its operating mode to data transmission mode. The first GNSS receiver then sends carrier phase differential RTK data to the second GNSS receiver through the target radio station in data transmission mode. The second GNSS receiver performs positioning measurements based on the RTK data.
9. A radio configuration device, characterized in that, Applied to a first GNSS receiver; the device includes: A module is established to establish a communication connection with the target radio station, so that the target radio station can be used as an external radio station for the first GNSS receiver; The authentication module is used to authenticate the target radio station; The acquisition module is used to acquire the location information of the second GNSS receiver when the target radio station is authenticated by the first GNSS receiver; The first transmitting module is configured to transmit the configuration information of the target radio station to the second GNSS receiver via a mobile network when the target conditions are determined to be met based on the location information, so that the second GNSS receiver can configure its built-in radio station. The target conditions include conditions for transmitting the configuration information to the second GNSS receiver.
10. A GNSS receiver, characterized in that, The GNSS receiver includes: a processor, a memory, and a program or instructions stored in the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps of the radio configuration method as described in any one of claims 1 to 8.
11. A readable storage medium, characterized in that, The readable storage medium stores a program or instructions that, when executed by a processor, implement the steps of the radio configuration method as described in any one of claims 1 to 8.