Information display method, device, equipment and program product

Abstract

The invention relates to an information display method and device, equipment and a program product, and belongs to the technical field of auxiliary driving and intelligent cabins. The method comprises the steps of determining position information of a target user in response to the situation that the target user is located in a set range around a target vehicle; based on the position information of the target user, determining content and / or a display mode of position guidance information; and controlling a display device of the target vehicle to display the position guidance information so as to guide the position of the target user. Therefore, the position of the target user can be guided through the position guiding information, the position of the target user can be visually guided for a driver, the difficulty that the driver finds the target user from the crowd is greatly reduced, the efficiency that the driver finds the target user from the crowd is improved, the driving experience is optimized, and the driving experience is improved. The method is suitable for the driving scenes of online car-hailing passenger receiving, logistics car taking / delivery, public transport vehicle connection, private car receiving and the like.

Description

Technical Field

[0001] The present disclosure relates to the technical fields of assisted driving and intelligent cockpits, and in particular to an information display method, device, electronic device, and program product. Background Art

[0002] Currently, drivers often spend a long time searching for a specific user in a crowd, especially during busy times. This makes it even more difficult and time-consuming, resulting in a poor driving experience. Furthermore, the process of searching for a specific user requires considerable driver attention, distracting drivers from driving and leading to poor driving safety. Summary of the Invention

[0003] The present disclosure provides an information display method, device, electronic device, chip, storage medium, and program product to at least address the problem in related technologies that drivers need to spend a long time to find a specific user in a crowd, resulting in a poor driving experience and poor safety. The technical solutions of the present disclosure are as follows:

[0004] According to a first aspect of an embodiment of the present disclosure, there is provided an information display method, comprising: determining the location information of the target user in response to the target user being within a set range around a target vehicle; determining the content and / or display method of location guidance information based on the location information of the target user; and controlling the display device of the target vehicle to display the location guidance information to guide the location of the target user.

[0005] The information display method provided by the embodiments of the present disclosure can determine the location information of the target user when the target user is within a set range around the target vehicle, so as to determine the content and / or display method of the location guidance information, and control the display device of the target vehicle to display the location guidance information to guide the location of the target user. The location of the target user can be guided by the location guidance information, and the location of the target user can be intuitively guided to the driver, which greatly reduces the difficulty for the driver to find the target user from the crowd, improves the efficiency of the driver in finding the target user from the crowd, and optimizes the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0006] In addition, the driver does not need to spend a lot of energy to find the target user from the crowd, so the driver can concentrate on driving, ensuring driving safety.

[0007] In addition, the information display method provided by the present disclosure can be applied to smart cockpits. For example, location guidance information can be displayed on vehicle-mounted display screens, instrument clusters, HUD devices, and holographic projection devices, providing drivers with more intuitive and diverse information presentation methods.

[0008] In some possible implementations, determining the content and / or display method of the location guidance information based on the location information of the target user includes at least one of the following operations:

[0009] In a case where the position guidance information includes a first graphic element, determining a direction of the first graphic element based on an azimuth of the target user relative to the target vehicle, wherein the direction of the first graphic element is from the target vehicle to the target user;

[0010] In a case where the location guidance information includes a second graphic element, determining a display position of the second graphic element based on the location information of the target user;

[0011] In a case where the location guidance information includes a text element, the content of the text element is determined based on the location information of the target user.

[0012] Thus, the orientation of the first graphical element can be determined based on the target user's relative orientation to the target vehicle, thereby providing guidance to the target user. Furthermore, the position of the second graphical element can be determined based on the target user's location information, thereby providing guidance to the target user's location. Furthermore, the content of the text element can be determined based on the target user's location information, thereby providing guidance to the target user's location.

[0013] In some possible implementations, the method further includes: dynamically adjusting at least one of the content, guidance direction, size, and color of the location guidance information in response to a change in the target distance between the target user and the target vehicle.

[0014] Therefore, when the target distance between the target user and the target vehicle changes, at least one of the content, guidance direction, size, and color of the location guidance information can be dynamically adjusted, and the location guidance information can be updated in real time according to the target distance, which can more intuitively display the changes in the target distance and optimize the driving experience.

[0015] In some possible implementations, the size of the location guidance information is negatively correlated with the target distance.

[0016] Therefore, as the target user gets closer to the target vehicle, the size of the location guidance information becomes larger. The change in the size of the location guidance information can be used to intuitively display the change in target distance, thereby optimizing the driving experience.

[0017] In some possible implementations, the method further includes: voice broadcasting the location information of the target user.

[0018] In this way, the location information of the target user can be informed to the driver through voice display, and the driver can obtain the location information of the target user without distracting his vision, thereby improving driving safety.

[0019] In some possible implementations, determining the location information of the target user includes at least one of the following operations:

[0020] Receiving location information of the target user sent by a first terminal device carried by the target user;

[0021] Positioning the first terminal device carried by the target user to determine the location information of the target user;

[0022] The target user is positioned to determine the location information of the target user.

[0023] Thus, the location information of the target user sent by the first terminal device carried by the target user can be received, and / or the first terminal device carried by the target user can be positioned, and / or the target user can be positioned to determine the location information of the target user.

[0024] In some possible implementations, before controlling the display device of the target vehicle to display the location guidance information, the method further includes: determining whether a binding relationship exists between the target vehicle and the first terminal device carried by the target user;

[0025] The method further comprises:

[0026] receiving an identifier of the first terminal device sent by the first terminal device;

[0027] A correspondence between the identifier of the target vehicle and the identifier of the first terminal device is established, where the correspondence indicates that a binding relationship exists between the target vehicle and the first terminal device.

[0028] Therefore, before controlling the display device of the target vehicle to display the location guidance information, it can be determined whether there is a binding relationship between the target vehicle and the first terminal device carried by the target user. That is, the display device of the target vehicle can be controlled to display the location guidance information only when there is a binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0029] The identification of the first terminal device sent by the first terminal device can be received, and a corresponding relationship between the identification of the target vehicle and the identification of the first terminal device can be established to establish a binding relationship between the target vehicle and the first terminal device.

[0030] In some possible implementations, after controlling the display device of the target vehicle to display the location guidance information, the method further includes: in response to the binding relationship between the target vehicle and the first terminal device being released, controlling the display device of the target vehicle to stop displaying the location guidance information;

[0031] Therefore, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0032] In some possible embodiments, the response to the release of the binding relationship between the target vehicle and the first terminal device includes: responding to a first indication message sent by the first terminal device, or responding to a first operation performed on the target vehicle, releasing the binding relationship between the target vehicle and the first terminal device; wherein the first indication message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device.

[0033] Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the first indication information sent by the first terminal device, or in response to the first operation performed on the target vehicle.

[0034] In some possible implementations, before controlling the display device of the target vehicle to display the location guidance information, the method further includes: determining that a binding relationship exists between a second terminal device carried by a driver of the target vehicle and a first terminal device carried by the target user, and that a binding relationship exists between the target vehicle and the second terminal device;

[0035] The method further comprises:

[0036] receiving second indication information sent by the second terminal device, where the second indication information is used to indicate that a binding relationship exists between the second terminal device and the first terminal device;

[0037] Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device; wherein, the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account.

[0038] Therefore, before controlling the display device of the target vehicle to display the location guidance information, it can be determined that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and there is a binding relationship between the target vehicle and the second terminal device. That is, only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device, the display device of the target vehicle is controlled to display the location guidance information. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, still controlling the display device of the target vehicle to display the location guidance information. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0039] A second indication message sent by the second terminal device can be received to determine the existence of a binding relationship between the second terminal device and the first terminal device, and based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0040] In some possible implementations, after controlling the display device of the target vehicle to display the location guidance information, the method further includes: in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, controlling the display device of the target vehicle to stop displaying the location guidance information;

[0041] Thus, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, still controlling the display device of the target vehicle to display the location guidance information. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0042] In some possible implementations, the method further includes: releasing the binding relationship between the target vehicle and the first terminal device in response to a third indication message sent by the first terminal device, or in response to a second operation performed on the second terminal device; wherein the third indication message is used to indicate the release of the binding relationship between the second terminal device and the first terminal device.

[0043] Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the third indication information sent by the first terminal device, or in response to the second operation performed on the second terminal device.

[0044] According to the second aspect of an embodiment of the present disclosure, another information display method is provided, including: determining that there is a binding relationship between a first terminal device carried by a target user and a target vehicle, or determining that there is a binding relationship between a second terminal device carried by a driver of the target vehicle and the first terminal device carried by the target user, and a binding relationship between the target vehicle and the second terminal device; sending location information of the target user, the location information of the target user is determined based on the first terminal device, and the location guidance information is used for visual display of the target vehicle to guide the location of the target user.

[0045] The information display method provided by the embodiments of the present disclosure can send the location information of the target user for visual display by the target vehicle to guide the location of the target user. It can intuitively guide the driver to the location of the target user, greatly reducing the difficulty for the driver to find the target user from the crowd, improving the efficiency of the driver in finding the target user from the crowd, and optimizing the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0046] In addition, before sending the target user's location information, it can be determined whether there is a binding relationship between the first terminal device carried by the target user and the target vehicle. That is, the target user's location information will be sent only when there is a binding relationship between the first terminal device and the target vehicle. This can avoid sending the target user's location information when there is no binding relationship between the first terminal device and the target vehicle, and can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0047] Alternatively, before sending the target user's location information, it can be determined that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and that there is a binding relationship between the target vehicle and the second terminal device. That is, the target user's location information is sent only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, but the target user's location information is still sent. This can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving power consumption of the first terminal device.

[0048] In some possible implementations, before sending the location information of the target user, it also includes: receiving the identification of the target vehicle sent by the target vehicle; establishing a correspondence between the identification of the target vehicle and the identification of the first terminal device, the correspondence indicating that there is a binding relationship between the target vehicle and the first terminal device.

[0049] Thus, the target vehicle identification sent by the target vehicle can be received, and a corresponding relationship between the target vehicle identification and the identification of the first terminal device can be established to establish a binding relationship between the target vehicle and the first terminal device.

[0050] In some possible implementations, after sending the location information of the target user, the method further includes: in response to the binding relationship between the target vehicle and the first terminal device being released, stopping sending the location information of the target user;

[0051] Therefore, in response to the binding relationship between the target vehicle and the first terminal device being released, the sending of the target user's location information can be stopped, and the sending of the target user's location information can be avoided when there is no binding relationship between the first terminal device and the target vehicle. The target user's location information can be avoided from being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0052] In some possible embodiments, the response to the release of the binding relationship between the target vehicle and the first terminal device includes: responding to a first indication message sent by the target vehicle, or responding to a third operation performed on the first terminal device, releasing the binding relationship between the target vehicle and the first terminal device; wherein the first indication message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device.

[0053] Thus, the first indication information sent by the target vehicle can be received, or, in response to the third operation performed on the first terminal device, the binding relationship between the target vehicle and the first terminal device can be released.

[0054] In some possible embodiments, before sending the location information of the target user, it also includes: receiving the identifier of the second terminal device sent by the second terminal device; establishing a correspondence between the identifier of the second terminal device and the identifier of the first terminal device, the correspondence representing the existence of a binding relationship between the second terminal device and the first terminal device; receiving fourth indication information sent by the second terminal device, the fourth indication information is used to indicate that there is a binding relationship between the target vehicle and the second terminal device, and the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account; based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0055] Thus, the identification of the second terminal device sent by the second terminal device can be received, and a correspondence between the identification of the second terminal device and the identification of the first terminal device can be established to establish a binding relationship between the second terminal device and the first terminal device. The fourth indication information sent by the second terminal device can be received to determine that there is a binding relationship between the target vehicle and the second terminal device. Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0056] In some possible implementations, after sending the location information of the target user, the method further includes: in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, stopping sending the location information of the target user;

[0057] Thus, in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, the sending of the target user's location information can be stopped, thereby avoiding the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the target vehicle and the second terminal device still send the target user's location information, thereby avoiding the target user's location information being leaked to unbound vehicles, improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0058] In some possible implementations, the method further includes: releasing the binding relationship between the target vehicle and the first terminal device in response to a third indication message sent by the second terminal device, or in response to a fourth operation performed on the first terminal device; wherein the third indication message is used to indicate the release of the binding relationship between the second terminal device and the first terminal device.

[0059] Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the third indication information sent by the second terminal device, or in response to the fourth operation performed on the first terminal device.

[0060] In some possible implementations, the method further includes: generating prompt information in response to the target vehicle arriving at the destination, the prompt information being used to indicate that the target vehicle has arrived at the destination; and visually displaying and / or voice broadcasting the prompt information.

[0061] Therefore, when the target vehicle arrives at the destination, the target user can be informed of the arrival of the target vehicle by visual display and / or voice display, thereby optimizing the user experience.

[0062] According to a third aspect of an embodiment of the present disclosure, an information display device is provided, comprising: a first determination module, configured to determine the location information of the target user in response to the target user being within a set range around a target vehicle; a second determination module, configured to determine the content and / or display method of the location guidance information based on the location information of the target user; and a control module, configured to control the display device of the target vehicle to display the location guidance information to guide the location of the target user.

[0063] The information display device provided by the embodiments of the present disclosure can determine the location information of the target user when the target user is within a set range around the target vehicle, so as to determine the content and / or display method of the location guidance information, and control the display device of the target vehicle to display the location guidance information to guide the location of the target user. The location of the target user can be guided by the location guidance information, and the location of the target user can be intuitively guided to the driver, which greatly reduces the difficulty for the driver to find the target user from the crowd, improves the efficiency of the driver in finding the target user from the crowd, and optimizes the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0064] In addition, the driver does not need to spend a lot of energy to find the target user from the crowd, so the driver can concentrate on driving, ensuring driving safety.

[0065] In addition, the information display device provided by the present disclosure can be applied to smart cockpits. For example, location guidance information can be displayed on vehicle-mounted display screens, instrument clusters, HUD devices, and holographic projection devices, providing drivers with more intuitive and diverse information presentation methods.

[0066] In some possible implementations, the second determining module is further configured to perform at least one of the following operations:

[0067] In a case where the position guidance information includes a first graphic element, determining a direction of the first graphic element based on an azimuth of the target user relative to the target vehicle, wherein the direction of the first graphic element is from the target vehicle to the target user;

[0068] In a case where the location guidance information includes a second graphic element, determining a display position of the second graphic element based on the location information of the target user;

[0069] In a case where the location guidance information includes a text element, the content of the text element is determined based on the location information of the target user.

[0070] Thus, the orientation of the first graphical element can be determined based on the target user's relative orientation to the target vehicle, thereby providing guidance to the target user. Furthermore, the position of the second graphical element can be determined based on the target user's location information, thereby providing guidance to the target user's location. Furthermore, the content of the text element can be determined based on the target user's location information, thereby providing guidance to the target user's location.

[0071] In some possible implementations, the second determination module is further configured to dynamically adjust at least one of the content, guidance direction, size, and color of the location guidance information in response to a change in the target distance between the target user and the target vehicle.

[0072] Therefore, when the target distance between the target user and the target vehicle changes, at least one of the content, guidance direction, size, and color of the location guidance information can be dynamically adjusted, and the location guidance information can be updated in real time according to the target distance, which can more intuitively display the changes in the target distance and optimize the driving experience.

[0073] In some possible implementations, the size of the location guidance information is negatively correlated with the target distance.

[0074] Therefore, as the target user gets closer to the target vehicle, the size of the location guidance information becomes larger. The change in the size of the location guidance information can be used to intuitively display the change in target distance, thereby optimizing the driving experience.

[0075] In some possible implementations, the control module is further configured to: voice broadcast the location information of the target user.

[0076] In this way, the location information of the target user can be informed to the driver through voice display, and the driver can obtain the location information of the target user without distracting his vision, thereby improving driving safety.

[0077] In some possible implementations, the first determining module is further configured to perform at least one of the following operations:

[0078] Receiving location information of the target user sent by a first terminal device carried by the target user;

[0079] Positioning the first terminal device carried by the target user to determine the location information of the target user;

[0080] The target user is positioned to determine the location information of the target user.

[0081] Thus, the location information of the target user sent by the first terminal device carried by the target user can be received, and / or the first terminal device carried by the target user can be positioned, and / or the target user can be positioned to determine the location information of the target user.

[0082] In some possible implementations, before controlling the display device of the target vehicle to display the location guidance information, the first determining module is further configured to: determine whether a binding relationship exists between the target vehicle and the first terminal device carried by the target user;

[0083] The first determination module is further configured to: receive the identifier of the first terminal device sent by the first terminal device; establish a correspondence between the identifier of the target vehicle and the identifier of the first terminal device, wherein the correspondence indicates that there is a binding relationship between the target vehicle and the first terminal device.

[0084] Therefore, before controlling the display device of the target vehicle to display the location guidance information, it can be determined whether there is a binding relationship between the target vehicle and the first terminal device carried by the target user. That is, the display device of the target vehicle can be controlled to display the location guidance information only when there is a binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0085] The identification of the first terminal device sent by the first terminal device can be received, and a corresponding relationship between the identification of the target vehicle and the identification of the first terminal device can be established to establish a binding relationship between the target vehicle and the first terminal device.

[0086] In some possible implementations, after controlling the display device of the target vehicle to display the location guidance information, the control module is further configured to: in response to the binding relationship between the target vehicle and the first terminal device being released, control the display device of the target vehicle to stop displaying the location guidance information;

[0087] Therefore, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0088] In some possible embodiments, the control module is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a first indication message sent by the first terminal device, or in response to a first operation performed on the target vehicle; wherein the first indication message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device.

[0089] Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the first indication information sent by the first terminal device, or in response to the first operation performed on the target vehicle.

[0090] In some possible implementations, before controlling the display device of the target vehicle to display the location guidance information, the first determining module is further configured to: determine that a binding relationship exists between a second terminal device carried by the driver of the target vehicle and a first terminal device carried by the target user, and that a binding relationship exists between the target vehicle and the second terminal device;

[0091] The first determining module is further configured to:

[0092] receiving second indication information sent by the second terminal device, where the second indication information is used to indicate that a binding relationship exists between the second terminal device and the first terminal device;

[0093] Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device; wherein, the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account.

[0094] Therefore, before controlling the display device of the target vehicle to display the location guidance information, it can be determined that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and there is a binding relationship between the target vehicle and the second terminal device. That is, only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device, the display device of the target vehicle is controlled to display the location guidance information. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, still controlling the display device of the target vehicle to display the location guidance information. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0095] A second indication message sent by the second terminal device can be received to determine the existence of a binding relationship between the second terminal device and the first terminal device, and based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0096] In some possible implementations, after controlling the display device of the target vehicle to display the location guidance information, the control module is further configured to: in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, control the display device of the target vehicle to stop displaying the location guidance information;

[0097] Thus, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, still controlling the display device of the target vehicle to display the location guidance information. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0098] In some possible embodiments, the control module is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a third indication message sent by the first terminal device, or in response to a second operation performed on the second terminal device; wherein the third indication message is used to indicate the release of the binding relationship between the second terminal device and the first terminal device.

[0099] Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the third indication information sent by the first terminal device, or in response to the second operation performed on the second terminal device.

[0100] According to the fourth aspect of an embodiment of the present disclosure, another information display device is provided, including: a determination module, configured to determine that there is a binding relationship between a first terminal device carried by a target user and a target vehicle, or to determine that there is a binding relationship between a second terminal device carried by a driver of the target vehicle and the first terminal device carried by the target user, and a binding relationship between the target vehicle and the second terminal device; a sending module, configured to send location information of the target user, the location information of the target user is determined based on the first terminal device, and the location guidance information is used for visual display of the target vehicle to guide the location of the target user.

[0101] The information display device provided by the embodiments of the present disclosure can send the location information of the target user for visual display on the target vehicle to guide the location of the target user. It can intuitively guide the driver to the location of the target user, greatly reducing the difficulty for the driver to find the target user from the crowd, improving the efficiency of the driver in finding the target user from the crowd, and optimizing the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0102] In addition, before sending the target user's location information, it can be determined whether there is a binding relationship between the first terminal device carried by the target user and the target vehicle. That is, the target user's location information will be sent only when there is a binding relationship between the first terminal device and the target vehicle. This can avoid sending the target user's location information when there is no binding relationship between the first terminal device and the target vehicle, and can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0103] Alternatively, before sending the target user's location information, it can be determined that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and that there is a binding relationship between the target vehicle and the second terminal device. That is, the target user's location information is sent only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, but the target user's location information is still sent. This can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving power consumption of the first terminal device.

[0104] In some possible implementations, before sending the location information of the target user, the determination module is further configured to: receive the identification of the target vehicle sent by the target vehicle; establish a correspondence between the identification of the target vehicle and the identification of the first terminal device, and the correspondence indicates that there is a binding relationship between the target vehicle and the first terminal device.

[0105] Thus, the target vehicle identification sent by the target vehicle can be received, and a corresponding relationship between the target vehicle identification and the identification of the first terminal device can be established to establish a binding relationship between the target vehicle and the first terminal device.

[0106] In some possible implementations, after sending the location information of the target user, the sending module is further configured to: in response to the binding relationship between the target vehicle and the first terminal device being released, stop sending the location information of the target user;

[0107] Therefore, in response to the binding relationship between the target vehicle and the first terminal device being released, the sending of the target user's location information can be stopped, and the sending of the target user's location information can be avoided when there is no binding relationship between the first terminal device and the target vehicle. The target user's location information can be avoided from being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0108] In some possible embodiments, the sending module is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a first indication message sent by the target vehicle, or in response to a third operation performed on the first terminal device; wherein the first indication message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device.

[0109] Thus, the first indication information sent by the target vehicle can be received, or, in response to the third operation performed on the first terminal device, the binding relationship between the target vehicle and the first terminal device can be released.

[0110] In some possible embodiments, before sending the location information of the target user, the determination module is further configured to: receive the identifier of the second terminal device sent by the second terminal device; establish a correspondence between the identifier of the second terminal device and the identifier of the first terminal device, the correspondence representing the existence of a binding relationship between the second terminal device and the first terminal device; receive fourth indication information sent by the second terminal device, the fourth indication information is used to indicate that there is a binding relationship between the target vehicle and the second terminal device, and the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account; based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, establish a binding relationship between the target vehicle and the first terminal device.

[0111] Thus, the identification of the second terminal device sent by the second terminal device can be received, and a correspondence between the identification of the second terminal device and the identification of the first terminal device can be established to establish a binding relationship between the second terminal device and the first terminal device. The fourth indication information sent by the second terminal device can be received to determine that there is a binding relationship between the target vehicle and the second terminal device. Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0112] In some possible implementations, after sending the location information of the target user, the sending module is further configured to: in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, stop sending the location information of the target user;

[0113] Thus, in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, the sending of the target user's location information can be stopped, thereby avoiding the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the target vehicle and the second terminal device still send the target user's location information, thereby avoiding the target user's location information being leaked to unbound vehicles, improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0114] In some possible embodiments, the sending module is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a third indication message sent by the second terminal device, or in response to a fourth operation performed on the first terminal device; wherein the third indication message is used to indicate the release of the binding relationship between the second terminal device and the first terminal device.

[0115] Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the third indication information sent by the second terminal device, or in response to the fourth operation performed on the first terminal device.

[0116] In some possible implementations, the device further includes a control module configured to: generate prompt information in response to the target vehicle arriving at the destination, the prompt information being used to indicate that the target vehicle has arrived at the destination; and visually display and / or voice broadcast the prompt information.

[0117] Therefore, when the target vehicle arrives at the destination, the target user can be informed of the arrival of the target vehicle by visual display and / or voice display, thereby optimizing the user experience.

[0118] According to the fifth aspect of the embodiments of the present disclosure, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and runnable on the processor. When the processor executes the program, the steps of the information display method described in the first aspect of the embodiments of the present disclosure are implemented, and / or the steps of the information display method described in the second aspect of the embodiments of the present disclosure are implemented.

[0119] According to the sixth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, on which computer program instructions are stored. When the program instructions are executed by a processor, the steps of the information display method described in the first aspect of the embodiment of the present disclosure are implemented, and / or the steps of the information display method described in the second aspect of the embodiment of the present disclosure are implemented.

[0120] According to the seventh aspect of an embodiment of the present disclosure, a chip is provided, which includes an interface circuit and a processing circuit coupled to each other, wherein the interface circuit is used to input or output signals, and the processing circuit is configured to implement the steps of the information display method described in the first aspect of the embodiment of the present disclosure, and / or implement the steps of the information display method described in the second aspect of the embodiment of the present disclosure.

[0121] According to an eighth aspect of an embodiment of the present disclosure, a computer program product is provided, comprising a computer program. When the computer program is executed by a processor, the computer program implements the steps of the information display method described in the first aspect of the embodiment of the present disclosure, and / or implements the steps of the information display method described in the second aspect of the embodiment of the present disclosure.

[0122] The technical solution provided by the embodiments of the present disclosure brings at least the following beneficial effects: when the target user is within a set range around the target vehicle, the location information of the target user can be determined to determine the content and / or display method of the location guidance information, and the display device of the target vehicle can be controlled to display the location guidance information to guide the location of the target user. The location of the target user can be guided by the location guidance information, and the location of the target user can be intuitively guided to the driver, which greatly reduces the difficulty for the driver to find the target user from the crowd, improves the efficiency of the driver in finding the target user from the crowd, and optimizes the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0123] In addition, the driver does not need to spend a lot of energy to find the target user from the crowd, so the driver can concentrate on driving, ensuring driving safety.

[0124] In addition, the information display method provided by the present disclosure can be applied to smart cockpits. For example, location guidance information can be displayed on vehicle-mounted display screens, instrument clusters, HUD devices, and holographic projection devices, providing drivers with more intuitive and diverse information presentation methods.

[0125] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0126] The accompanying drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the description are used to explain the principles of the present disclosure, and do not constitute an improper limitation of the present disclosure.

[0127] Figure 1 The figure is a flowchart of an information display method according to an exemplary embodiment.

[0128] Figure 2 It is a flowchart of an information display method according to another exemplary embodiment.

[0129] Figure 3 It is a flowchart of an information display method according to another exemplary embodiment.

[0130] Figure 4 It is a flowchart of an information display method according to another exemplary embodiment.

[0131] Figure 5 It is a flowchart of an information display method according to another exemplary embodiment.

[0132] Figure 6 It is a flowchart of an information display method according to another exemplary embodiment.

[0133] Figure 7 The figure is a schematic structural diagram of an information display device according to an exemplary embodiment.

[0134] Figure 8 It is a structural diagram of an information display device according to another exemplary embodiment.

[0135] Figure 9 The figure is a schematic structural diagram of an electronic device according to an exemplary embodiment.

[0136] Figure 10 The figure is a schematic structural diagram of a chip according to an exemplary embodiment. DETAILED DESCRIPTION

[0137] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.

[0138] It should be noted that the terms "first," "second," and the like in the specification and claims of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the numbers used in this manner are interchangeable where appropriate so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure as detailed in the appended claims.

[0139] The information (including but not limited to user privacy information, such as user device information, user personal information, etc.), data (including but not limited to data used for analysis, stored data, displayed data, etc.) and signals involved in this disclosure are all authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards.

[0140] The following describes the information display method, information display method, device, electronic device, chip, storage medium and program product of the embodiments of the present disclosure with reference to the accompanying drawings.

[0141] Figure 1 is a flowchart of an information display method according to an exemplary embodiment. Figure 1 As shown, the information display method of the embodiment of the present disclosure includes the following steps.

[0142] S101 : In response to a target user being within a set range around a target vehicle, determining location information of the target user.

[0143] It should be noted that the information display method of the present embodiment is executed by an electronic device, such as an in-vehicle terminal, an in-vehicle controller, an ISP (Image Signal Processor), etc. The information display method of the present embodiment can be executed by the information display device of the present embodiment, and the information display device of the present embodiment can be configured in any electronic device to execute the information display method of the present embodiment.

[0144] Target users are not overly restricted; for example, they can include passengers of the target vehicle and the driver's contact. For example, in a ride-hailing scenario, the target vehicle is an online ride-hailing vehicle, and the target users can include its passengers. In a self-driving scenario, the target users can include the driver's friends, family, and colleagues. In a logistics scenario, the target vehicle is a logistics vehicle, and the target users can include transporters, warehouse managers, and maintenance personnel for the logistics company. In a public transportation scenario, the target vehicle is a public transportation vehicle, and the target users can include maintenance personnel and cleaners for the public transportation vehicle.

[0145] There are no excessive restrictions on the set range, for example, it may include an area that is less than or equal to 50 meters away from the target vehicle.

[0146] The target user's location information is not particularly limited. For example, the target user's location information is used to indicate the target user's location, the target user's relative position relative to the target vehicle, etc. For example, the target user's location information may include the target user's latitude and longitude coordinates, the target user's azimuth relative to the target vehicle, and the target distance between the target user and the target vehicle.

[0147] For details on determining the location information of the target user, please refer to the following embodiments and will not be described in detail here.

[0148] S102: Determine the content and / or display method of the location guidance information based on the location information of the target user.

[0149] It should be noted that location guidance information is used to indicate the location of the target user. There are no specific restrictions on location guidance information, and it may include graphic elements, text elements, etc. There are no specific restrictions on the display method, and it may include display location, guidance direction (abbreviated as pointing), size, color, etc.

[0150] Optionally, determining the content and / or display method of the location guidance information based on the location information of the target user includes at least one of the following operations:

[0151] Operation 1: When the location guidance information includes a first graphic element, determine the direction of the first graphic element based on the azimuth of the target user relative to the target vehicle. The direction of the first graphic element is from the target vehicle to the target user.

[0152] It should be noted that the first graphic element is a graphic element with a direction, for example, it may include an arrow, a line segment with an arrow, a pointer, etc.

[0153] For example, taking the online car-hailing scenario as an example, if the azimuth angle of the passenger of the online car-hailing vehicle relative to the online car-hailing vehicle is 30 degrees north-east, the direction of the arrow can be determined to be 30 degrees north-east to guide the direction of the passenger of the online car-hailing vehicle.

[0154] Therefore, the orientation of the first graphic element can be determined by taking into account the azimuth of the target user relative to the target vehicle, so as to guide the direction of the target user through the orientation of the first graphic element.

[0155] Operation 2: When the location guidance information includes the second graphic element, determine a display position of the second graphic element based on the location information of the target user.

[0156] It should be noted that there are no excessive restrictions on the second graphic element, and it may include, for example, highlights, dots, circles, boxes, or visual marks such as character outlines and icons.

[0157] Optionally, based on the target user's location information, the display position of the second graphic element is determined, including converting the target user's location information into the coordinate system of the display device of the target vehicle to determine the projection position of the target user on the display device, and determining the display position of the second graphic element based on the projection position of the target user on the display device.

[0158] For example, the projection position of the target user on the display device can be used as the display position of the second graphic element. This is suitable for scenarios where the second graphic element is a highlight point, a dot, etc. The target user can be identified by the second graphic element such as a highlight point, a dot, etc. to guide the target user's position.

[0159] For example, the area surrounding the projection position of the target user on the display device can be used as the display position of the second graphic element. This is suitable for scenarios where the second graphic element is a circle, a square, etc. The target user can be circled by the second graphic element such as a circle or a square to guide the target user's position.

[0160] There are not too many restrictions on the display devices of the target vehicle, for example, it may include HUD (Head-Up Display) devices, central control screens, etc.

[0161] Thus, the display position of the second graphic element may be determined taking into account the location information of the target user, so as to guide the location of the target user through the display position of the second graphic element.

[0162] Operation 3: When the location guidance information includes a text element, determine the content of the text element based on the location information of the target user.

[0163] For example, in a ride-hailing scenario, if the passenger's location information includes the passenger's azimuth relative to the ride-hailing vehicle being 30 degrees north-east, and the distance between the passenger and the ride-hailing vehicle being 25 meters, the text element content would be "The passenger is located at 30 degrees north-east, and the distance is 25 meters." The content of the aforementioned text element is only an example and can be adjusted based on actual needs.

[0164] Thus, the content of the text element may be determined in consideration of the location information of the target user, so as to guide the location of the target user through the content of the text element.

[0165] S103, controlling the display device of the target vehicle to display location guidance information to guide the location of the target user.

[0166] Currently, drivers often spend a long time searching for a specific user in a crowd, especially during busy times. This makes it even more difficult and time-consuming, resulting in a poor driving experience. Furthermore, the process of searching for a specific user requires considerable driver attention, distracting drivers from driving and leading to poor driving safety.

[0167] In the present disclosure, when the target user is within a set range around the target vehicle, the location information of the target user can be determined to determine the content and / or display method of the location guidance information, and the display device of the target vehicle can be controlled to display the location guidance information to guide the location of the target user. The location of the target user can be guided by the location guidance information, and the location of the target user can be intuitively guided to the driver, which greatly reduces the difficulty for the driver to find the target user from the crowd, improves the efficiency of the driver in finding the target user from the crowd, and optimizes the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0168] In addition, the driver does not need to spend a lot of energy to find the target user from the crowd, so the driver can concentrate on driving, ensuring driving safety.

[0169] In addition, the information display method provided by the present disclosure can be applied to smart cockpits. For example, location guidance information can be displayed on vehicle-mounted display screens, instrument clusters, HUD devices, and holographic projection devices, providing drivers with more intuitive and diverse information presentation methods.

[0170] Optionally, controlling the target vehicle's display device to display the location guidance information includes controlling the target vehicle's HUD device to display the location guidance information. This allows the driver to view the location guidance information directly on the HUD device in front of their line of sight, without having to lower their head to view the location guidance information. This allows the driver to concentrate on driving, ensuring driving safety.

[0171] There are no excessive restrictions on the display method of location guidance information, for example, it may include AR (Augmented Reality) display.

[0172] Optionally, the method further includes voice broadcasting of the target user's location information. Thus, the target user's location information can be communicated to the driver through voice display, allowing the driver to obtain the target user's location information without distracting their sight, thereby improving driving safety.

[0173] It should be noted that the present disclosure does not limit the execution sequence of steps S101 to S103. Figure 1 The steps S101 to S103 are merely executed in sequence for example.

[0174] The information display method provided by the embodiments of the present disclosure can determine the location information of the target user when the target user is within a set range around the target vehicle, so as to determine the content and / or display method of the location guidance information, and control the display device of the target vehicle to display the location guidance information to guide the location of the target user. The location of the target user can be guided by the location guidance information, and the location of the target user can be intuitively guided to the driver, which greatly reduces the difficulty for the driver to find the target user from the crowd, improves the efficiency of the driver in finding the target user from the crowd, and optimizes the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0175] In addition, the driver does not need to spend a lot of energy to find the target user from the crowd, so the driver can concentrate on driving, ensuring driving safety.

[0176] In addition, the information display method provided by the present disclosure can be applied to smart cockpits. For example, location guidance information can be displayed on vehicle-mounted display screens, instrument clusters, HUD devices, and holographic projection devices, providing drivers with more intuitive and diverse information presentation methods.

[0177] Based on any of the above embodiments, the method further includes dynamically adjusting at least one of the content, guidance direction, size, and color of the location guidance information in response to changes in the target distance between the target user and the target vehicle. Thus, when the target distance between the target user and the target vehicle changes, at least one of the content, guidance direction, size, and color of the location guidance information can be dynamically adjusted, thereby updating the location guidance information in real time based on the target distance, more intuitively displaying changes in the target distance, and optimizing the driving experience.

[0178] For example, taking the online car-hailing scenario as an example, the location guidance information includes text elements. If the distance between the passenger and the online car-hailing vehicle is 25 meters at the tth second, the content of the text element can be determined as "The passenger is 25 meters away from the vehicle". At the (t+n)th second, the distance between the passenger and the online car-hailing vehicle is 20 meters. The content of the text element can be dynamically adjusted to "The passenger is 20 meters away from the vehicle".

[0179] For example, in the case of online ride-hailing, the location guidance information includes an arrow pointing from the target vehicle to the target user. If the distance between the online ride-hailing passenger and the online ride-hailing vehicle is 25 meters at the tth second, and the azimuth of the passenger relative to the online ride-hailing vehicle is determined to be 30 degrees north-east, the arrow is determined to point to 30 degrees north-east. At the (t+n)th second, the distance between the passenger and the online ride-hailing vehicle is 20 meters, the azimuth of the passenger relative to the online ride-hailing vehicle is re-determined to be 20 degrees north-east, and the arrow's direction is dynamically adjusted to 20 degrees north-east.

[0180] For example, the size of the location guidance information is negatively correlated with the target distance. As a result, as the target user gets closer to the target vehicle, the size of the location guidance information increases. The change in the size of the location guidance information can be used to intuitively display the change in target distance, thereby optimizing the driving experience. For example, when the target distance is 50 meters, the size of the location guidance information accounts for 5% of the preset field of view area. When the target distance is 5 meters, the size of the location guidance information accounts for 20% of the preset field of view area. The size of the preset field of view area can be adjusted according to the needs of the driver.

[0181] For example, in the case of online ride-hailing, location guidance information includes dots. If the distance between the passenger and the ride-hailing vehicle is 25 meters at second t, the dot's color is set to green. If the distance between the passenger and the ride-hailing vehicle is 10 meters at second (t+n), the dot's color is dynamically adjusted to red. This color change provides a visual reminder of the distance change between the driver and the passenger, which is effective.

[0182] The following describes the relevant content of determining the location information of the target user.

[0183] Determining the location information of the target user includes at least one of the following operations:

[0184] Operation 1: Receive location information of a target user sent by a first terminal device carried by the target user.

[0185] It should be noted that there are not too many restrictions on any type of terminal device, for example, it may include mobile phones, laptops, wearable devices (such as smart glasses, smart watches), etc.

[0186] There are no excessive restrictions on the communication method between the target vehicle and the first terminal device. For example, the target vehicle and the first terminal device can communicate directly or indirectly, such as through a server.

[0187] Optionally, receiving the location information of the target user sent by the first terminal device carried by the target user includes receiving the location information of the target user sent by the first terminal device through the server.

[0188] For example, in the case of online ride-hailing, a passenger's mobile phone can send the passenger's location information to a server. In response, the server can send the passenger's location information to the ride-hailing platform. In turn, the ride-hailing platform can receive the passenger's location information from the server. The server can be the ride-hailing platform's server.

[0189] Operation 2: Position the first terminal device carried by the target user to determine the location information of the target user.

[0190] It should be noted that there are no excessive restrictions on the positioning method of the first terminal device, and it may include, for example, GPS (Global Positioning System) positioning, Bluetooth positioning, UWB (UltraWide Band) positioning, etc.

[0191] For example, taking online ride-hailing as an example, the online ride-hailing vehicle can receive the Bluetooth signal sent by the mobile phone carried by the passenger of the online ride-hailing vehicle, perform signal strength detection on the Bluetooth signal, obtain the signal strength of the Bluetooth signal, and determine the location information of the passenger of the online ride-hailing vehicle based on the signal strength of the Bluetooth signal.

[0192] For example, taking online ride-hailing as an example, the online ride-hailing vehicle can receive the Bluetooth signal sent by the mobile phone carried by the passenger of the online ride-hailing vehicle, perform AOA (Angle of Arrival) detection on the Bluetooth signal, and obtain the AOA of the Bluetooth signal as the azimuth angle of the target user relative to the target vehicle.

[0193] Operation 3: Locate the target user to determine the location information of the target user.

[0194] It should be noted that there are no excessive restrictions on the method of locating the target user, and it may include visual positioning, for example.

[0195] Optionally, images of candidate users captured by an onboard camera may be obtained, and feature extraction may be performed on any candidate user's image to determine the actual feature information of any candidate user. Based on the target user's preset feature information and the actual feature information of each candidate user, a target user may be determined from among the candidate users, and the target user may be located to determine the target user's location information. Thus, the target user may be determined from among the candidate users by taking into account the target user's preset feature information, allowing for accurate identification of the target user, which may then be located to determine the target user's location information.

[0196] Optionally, based on the preset feature information of the target user and the actual feature information of each candidate user, the target user is determined from the candidate users, including obtaining the similarity between the preset feature information and the actual feature information, and selecting the candidate user corresponding to the actual feature information with the greatest similarity as the target user.

[0197] Optionally, any type of feature information includes at least one of clothing feature information and biometric feature information. Biometric feature information includes face and iris feature information.

[0198] Thus, the location information of the target user sent by the first terminal device carried by the target user can be received, and / or the first terminal device carried by the target user can be positioned, and / or the target user can be positioned to determine the location information of the target user.

[0199] For ease of understanding, an exemplary embodiment is provided:

[0200] When the target distance between the target user and the target vehicle is greater than 50 meters, the GPS positioning result (such as latitude and longitude coordinates) of the target user sent by the first terminal device carried by the target user is received.

[0201] The target distance is determined based on the GPS positioning results of the target user and the positioning results of the target vehicle.

[0202] In response to the target distance being less than or equal to 50 meters, Bluetooth positioning and / or UWB positioning are performed on the first terminal device to determine the location information of the target user.

[0203] It is understandable that compared with Bluetooth positioning and UWB positioning, GPS positioning accuracy is lower. When the target user is far away from the target vehicle, the GPS positioning result of the target user sent by the first terminal device carried by the target user can be received to determine the location information of the target user.

[0204] When the target user is close to the target vehicle, Bluetooth positioning and / or UWB positioning are performed on the first terminal device to obtain more accurate location information of the target user.

[0205] Figure 2 is a flow chart of an information display method according to another exemplary embodiment. Figure 2 As shown, the information display method of the embodiment of the present disclosure includes the following steps.

[0206] S201, determining that there is a binding relationship between the target vehicle and the first terminal device carried by the target user.

[0207] In this embodiment, before controlling the display device of the target vehicle to display the location guidance information, it can be determined whether there is a binding relationship between the target vehicle and the first terminal device carried by the target user. That is, the display device of the target vehicle can be controlled to display the location guidance information only when there is a binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0208] Optionally, the method further includes receiving an identifier of the first terminal device sent by the first terminal device, and establishing a correspondence between the identifier of the target vehicle and the identifier of the first terminal device, wherein the correspondence indicates that a binding relationship exists between the target vehicle and the first terminal device. Thus, the identifier of the first terminal device sent by the first terminal device can be received, and a correspondence between the identifier of the target vehicle and the identifier of the first terminal device can be established to establish a binding relationship between the target vehicle and the first terminal device.

[0209] Optionally, before establishing the correspondence between the target vehicle's identifier and the first terminal device's identifier, the process further includes authenticating the target vehicle's driver and confirming that the driver has passed the authentication. Thus, a binding relationship can be established between the target vehicle and the first terminal device only when the driver has passed the authentication. This prevents the binding relationship from being established between the target vehicle and the first terminal device even when a user who has not passed the authentication is driving the target vehicle.

[0210] For example, taking the online car-hailing scenario as an example, the online car-hailing system performs identity authentication on the driver of the online car-hailing system, such as performing biometric identification of the driver, or verifying the account information of the driver for logging into the online car-hailing system, etc. In response to the online car-hailing system driver passing the identity authentication, it can receive identification 1 sent by the mobile phone carried by the passenger of the online car-hailing system, where identification 1 is the identification of the mobile phone carried by the passenger of the online car-hailing system, and establish a correspondence between identification 2 of the online car-hailing system and identification 1. The above correspondence indicates that there is a binding relationship between the online car-hailing system and the mobile phone carried by the passenger of the online car-hailing system.

[0211] S202 : In response to the target user being within a set range around the target vehicle, determining location information of the target user.

[0212] S203: Determine the content and / or display method of the location guidance information based on the location information of the target user.

[0213] S204: Control the display device of the target vehicle to display location guidance information to guide the location of the target user.

[0214] The relevant contents of steps S202-S204 can be found in the above embodiment and will not be repeated here.

[0215] S205 , in response to the release of the binding relationship between the target vehicle and the first terminal device, controlling the display device of the target vehicle to stop displaying the location guidance information.

[0216] In this embodiment, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0217] Optionally, in response to the release of the binding relationship between the target vehicle and the first terminal device, the binding relationship between the target vehicle and the first terminal device is released in response to a first indication message sent by the first terminal device, or in response to a first operation performed on the target vehicle, wherein the first indication message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device. Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the first indication message sent by the first terminal device, or in response to the first operation performed on the target vehicle.

[0218] It should be noted that there are no specific limitations on the first operation, and it may include mechanical operation, touch operation, voice interaction operation, etc. For example, in the case of an online ride-hailing vehicle, where an online ride-hailing application is deployed on the vehicle, the first operation may include the driver's abandonment of the order, clicking on the passenger boarding icon, etc.

[0219] Optionally, in response to the first operation performed on the target vehicle, the method further includes sending a notification message to the first terminal device to notify the first terminal device to release the binding relationship between the target vehicle and the first terminal device.

[0220] It should be noted that the present disclosure does not limit the execution sequence of steps S201 to S205. Figure 2 The sequential execution of steps S201 to S205 is used as an example. For example, steps S201 to S204 can be implemented as independent embodiments.

[0221] The information display method provided by the embodiments of the present disclosure can determine whether there is a binding relationship between the target vehicle and the first terminal device carried by the target user before controlling the display device of the target vehicle to display the location guidance information. That is, the display device of the target vehicle can be controlled to display the location guidance information only when there is a binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device, thereby saving computing resources of the target vehicle.

[0222] In addition, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the target vehicle and the first terminal device. This can avoid controlling the display device of the target vehicle to display the location guidance information when there is no binding relationship between the target vehicle and the first terminal device, thereby saving computing resources of the target vehicle.

[0223] Figure 3 is a flow chart of an information display method according to another exemplary embodiment. Figure 3 As shown, the information display method of the embodiment of the present disclosure includes the following steps.

[0224] S301: Determine whether a binding relationship exists between a second terminal device carried by a driver of a target vehicle and a first terminal device carried by a target user, and whether a binding relationship exists between the target vehicle and the second terminal device.

[0225] In this embodiment, before controlling the display device of the target vehicle to display the location guidance information, it can be determined whether there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and whether there is a binding relationship between the target vehicle and the second terminal device. That is, only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device, the display device of the target vehicle is controlled to display the location guidance information. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, still controlling the display device of the target vehicle to display the location guidance information. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0226] Optionally, the method also includes receiving a second indication message sent by the second terminal device, the second indication message being used to indicate that a binding relationship exists between the second terminal device and the first terminal device, and establishing a binding relationship between the target vehicle and the first terminal device based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, wherein the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account.

[0227] Thus, the second indication information sent by the second terminal device can be received to determine the existence of a binding relationship between the second terminal device and the first terminal device, and based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0228] Optionally, the method further includes receiving a user account associated with the second terminal device sent by the second terminal device, and establishing a binding relationship between the target vehicle and the second terminal device in response to the user account associated with the target vehicle being consistent with the user account associated with the second terminal device.

[0229] S302 : In response to the target user being within a set range around the target vehicle, determining location information of the target user.

[0230] S303: Determine the content and / or display method of the location guidance information based on the location information of the target user.

[0231] S304: Control the display device of the target vehicle to display location guidance information to guide the location of the target user.

[0232] The relevant contents of steps S302-S304 can be found in the above embodiment and will not be repeated here.

[0233] S305 , in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, controlling the display device of the target vehicle to stop displaying the location guidance information.

[0234] In this embodiment, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, but still the display device of the target vehicle is controlled to display the location guidance information. This can save the computing resources of the target vehicle, avoid the leakage of the target user's location information, improve the data security of the target user's location information, and help protect the data security of the first terminal device.

[0235] Optionally, the method further includes releasing the binding relationship between the target vehicle and the first terminal device in response to third instruction information sent by the first terminal device, or in response to a second operation performed on the second terminal device, wherein the third instruction information is used to instruct to release the binding relationship between the second terminal device and the first terminal device. Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the third instruction information sent by the first terminal device, or in response to the second operation performed on the second terminal device.

[0236] It should be noted that there are not too many restrictions on the second operation. For example, in the scenario of online car-hailing, the mobile phone carried by the online car-hailing driver is equipped with an online car-hailing application. The second operation may include the online car-hailing driver's operation of giving up the order, clicking on the icon indicating that the passenger has boarded the car, etc.

[0237] Optionally, in response to the second operation performed by the second terminal device, the method further includes sending a notification message to the first terminal device to notify the first terminal device to release the binding relationship between the target vehicle and the first terminal device.

[0238] It should be noted that the present disclosure does not limit the execution sequence of steps S301 to S305. Figure 3 The sequential execution of steps S301 to S305 is used as an example. For example, steps S301 to S304 can be implemented as independent embodiments.

[0239] The information display method provided by the embodiments of the present disclosure can determine whether a binding relationship exists between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and whether a binding relationship exists between the target vehicle and the second terminal device, before controlling the display device of the target vehicle to display the location guidance information. That is, only when a binding relationship exists between the second terminal device and the first terminal device, and a binding relationship exists between the target vehicle and the second terminal device, can the display device of the target vehicle be controlled to display the location guidance information. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, still controlling the display device of the target vehicle to display the location guidance information, thereby saving computing resources of the target vehicle.

[0240] In addition, after controlling the display device of the target vehicle to display the location guidance information, the display device of the target vehicle can be controlled to stop displaying the location guidance information in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where the display device of the target vehicle is still controlled to display the location guidance information when there is no binding relationship between the target vehicle and the second terminal device, thereby saving computing resources of the target vehicle.

[0241] Figure 4 is a flow chart of an information display method according to another exemplary embodiment. Figure 4 As shown, the information display method of the embodiment of the present disclosure includes the following steps.

[0242] S401, determining that there is a binding relationship between the first terminal device carried by the target user and the target vehicle, or determining that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and between the target vehicle and the second terminal device.

[0243] It should be noted that the information display method of the present embodiment is executed by an electronic device, such as a first terminal device. The information display method of the present embodiment can be executed by an information display device of the present embodiment, which can be configured in any electronic device to execute the information display method of the present embodiment.

[0244] In the present disclosure, before sending the target user's location information, it can be determined whether there is a binding relationship between the first terminal device carried by the target user and the target vehicle. That is, the target user's location information will be sent only when there is a binding relationship between the first terminal device and the target vehicle. This can avoid sending the target user's location information when there is no binding relationship between the first terminal device and the target vehicle, and can avoid the target user's location information being leaked to unbound vehicles. This improves the data security of the target user's location information, helps to protect the data security of the first terminal device, and can also save the power consumption of the first terminal device.

[0245] Alternatively, before sending the target user's location information, it can be determined that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and that there is a binding relationship between the target vehicle and the second terminal device. That is, the target user's location information is sent only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, but the target user's location information is still sent. This can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving power consumption of the first terminal device.

[0246] Optionally, before sending the target user's location information, the method further includes receiving an identifier of the target vehicle sent by the target vehicle, establishing a correspondence between the identifier of the target vehicle and the identifier of the first terminal device, and the correspondence indicating the existence of a binding relationship between the target vehicle and the first terminal device. Thus, the identifier of the target vehicle sent by the target vehicle can be received, and a correspondence between the identifier of the target vehicle and the identifier of the first terminal device can be established to establish a binding relationship between the target vehicle and the first terminal device.

[0247] Optionally, before establishing the correspondence between the target vehicle's identifier and the first terminal device's identifier, the target user's identity may be authenticated, and the target user's identity may be confirmed to have passed the authentication. Thus, a binding relationship may be established between the target vehicle and the first terminal device only when the target user passes the authentication. This prevents the binding relationship from being established between the target vehicle and the first terminal device even when a user who has not passed the authentication attempts to control the first terminal device.

[0248] For example, taking the online car-hailing scenario as an example, the mobile phone carried by the passenger of the online car-hailing can authenticate the passenger of the online car-hailing, such as performing biometric recognition of the passenger of the online car-hailing, or verifying the account information of the passenger of the online car-hailing on the mobile phone. In response to the passenger of the online car-hailing passing the identity authentication, the online car-hailing identification 2 sent by the online car-hailing can be received, and a correspondence between identification 2 and identification 1 can be established. Identification 1 is the identification of the mobile phone carried by the passenger of the online car-hailing. The above correspondence indicates that there is a binding relationship between the online car-hailing and the mobile phone carried by the passenger of the online car-hailing.

[0249] Optionally, before sending the location information of the target user, it also includes receiving the identifier of the second terminal device sent by the second terminal device, establishing a correspondence between the identifier of the second terminal device and the identifier of the first terminal device, the correspondence indicating that there is a binding relationship between the second terminal device and the first terminal device, receiving fourth indication information sent by the second terminal device, the fourth indication information is used to indicate that there is a binding relationship between the target vehicle and the second terminal device, the target vehicle and the second terminal device establish a binding relationship by associating with the same user account, and based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0250] Thus, the identification of the second terminal device sent by the second terminal device can be received, and a correspondence between the identification of the second terminal device and the identification of the first terminal device can be established to establish a binding relationship between the second terminal device and the first terminal device. The fourth indication information sent by the second terminal device can be received to determine that there is a binding relationship between the target vehicle and the second terminal device. Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device.

[0251] S402, sending the location information of the target user, where the location information of the target user is determined based on the first terminal device, and the location guidance information is used for visual display of the target vehicle to guide the location of the target user.

[0252] In this embodiment, the location information of the target user can be sent for visual display of the target vehicle to guide the location of the target user. The location of the target user can be intuitively guided to the driver, which greatly reduces the difficulty for the driver to find the target user from the crowd, improves the efficiency of the driver in finding the target user from the crowd, and optimizes the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0253] Optionally, the method further includes positioning the first terminal device to determine location information of the target user.

[0254] Optionally, sending the target user's location information includes sending the target user's location information to the target vehicle, or sending the target user's location information to the target vehicle via a server.

[0255] For example, in the case of online ride-hailing, a passenger's mobile phone can send the passenger's location information to a server. In response, the server can send the passenger's location information to the ride-hailing vehicle. In turn, the ride-hailing vehicle can receive the passenger's location information sent by the server.

[0256] Optionally, the method further includes generating a prompt message in response to the target vehicle arriving at the destination, the prompt message being used to indicate the target vehicle's arrival at the destination, and visually displaying and / or announcing the prompt message. Thus, when the target vehicle arrives at the destination, the target user can be informed of the arrival of the target vehicle via visual display and / or voice announcement, thereby optimizing the user experience.

[0257] It should be noted that the present disclosure does not limit the execution sequence of steps S401 to S402. Figure 4 The sequential execution of steps S401 to S402 is used as an example. For example, step S402 can be implemented as an independent embodiment.

[0258] The information display method provided by the embodiments of the present disclosure can send the location information of the target user for visual display by the target vehicle to guide the location of the target user. It can intuitively guide the driver to the location of the target user, greatly reducing the difficulty for the driver to find the target user from the crowd, improving the efficiency of the driver in finding the target user from the crowd, and optimizing the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0259] In addition, before sending the target user's location information, it can be determined whether there is a binding relationship between the first terminal device carried by the target user and the target vehicle. That is, the target user's location information will be sent only when there is a binding relationship between the first terminal device and the target vehicle. This can avoid sending the target user's location information when there is no binding relationship between the first terminal device and the target vehicle, and can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0260] Alternatively, before sending the target user's location information, it can be determined that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and that there is a binding relationship between the target vehicle and the second terminal device. That is, the target user's location information is sent only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, but the target user's location information is still sent. This can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving power consumption of the first terminal device.

[0261] Figure 5 is a flow chart of an information display method according to another exemplary embodiment. Figure 5 As shown, the information display method of the embodiment of the present disclosure includes the following steps.

[0262] S501: Determine whether a binding relationship exists between a first terminal device carried by a target user and a target vehicle.

[0263] S502, sending the location information of the target user, where the location information of the target user is determined based on the first terminal device, and the location guidance information is used for visual display of the target vehicle to guide the location of the target user.

[0264] The relevant contents of steps S501-S502 can be found in the above embodiment and will not be repeated here.

[0265] S503: In response to the release of the binding relationship between the target vehicle and the first terminal device, stop sending the location information of the target user.

[0266] In this embodiment, in response to the binding relationship between the target vehicle and the first terminal device being released, the sending of the target user's location information can be stopped. This can avoid sending the target user's location information when there is no binding relationship between the first terminal device and the target vehicle. This can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and saving the power consumption of the first terminal device.

[0267] Optionally, in response to the release of the binding relationship between the target vehicle and the first terminal device, the binding relationship between the target vehicle and the first terminal device is released in response to a first instruction message sent by the target vehicle, or in response to a third operation performed on the first terminal device, wherein the first instruction message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device. Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to receiving the first instruction message sent by the target vehicle, or in response to the third operation performed on the first terminal device.

[0268] It should be noted that there are not too many restrictions on the third operation. For example, in the online car-hailing scenario, the mobile phone carried by the online car-hailing passenger is equipped with an online car-hailing application. The third operation may include canceling the online car-hailing order, clicking on the icon of the boarded car, etc.

[0269] Optionally, in response to the third operation performed by the first terminal device, the method further includes sending a notification message to the target vehicle to notify the target vehicle to release the binding relationship between the target vehicle and the first terminal device.

[0270] It should be noted that the present disclosure does not limit the execution sequence of steps S501 to S503. Figure 5 The sequential execution of steps S501 to S503 is used as an example. For example, steps S501-S502 can be implemented as independent embodiments.

[0271] The information display method provided by the embodiments of the present disclosure can stop sending the target user's location information in response to the release of the binding relationship between the target vehicle and the first terminal device. This can avoid sending the target user's location information when there is no binding relationship between the first terminal device and the target vehicle. This can avoid the target user's location information being leaked to unbound vehicles, improve the data security of the target user's location information, help protect the data security of the first terminal device, and save the power consumption of the first terminal device.

[0272] Figure 6 is a flow chart of an information display method according to another exemplary embodiment. Figure 6 As shown, the information display method of the embodiment of the present disclosure includes the following steps.

[0273] S601: Determine whether a binding relationship exists between a second terminal device carried by a driver of a target vehicle and a first terminal device carried by a target user, and whether a binding relationship exists between the target vehicle and the second terminal device.

[0274] S602, sending the location information of the target user, where the location information of the target user is determined based on the first terminal device, and the location guidance information is used for visual display of the target vehicle to guide the location of the target user.

[0275] The relevant contents of steps S601-S602 can be found in the above embodiment and will not be repeated here.

[0276] S603: In response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, stop sending the location information of the target user.

[0277] In this embodiment, in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, the sending of the target user's location information can be stopped. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or there is no binding relationship between the target vehicle and the second terminal device. The target user's location information is still sent, which can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0278] Optionally, the method further includes releasing the binding relationship between the target vehicle and the first terminal device in response to third instruction information sent by the second terminal device, or in response to a fourth operation performed on the first terminal device, wherein the third instruction information is used to instruct to release the binding relationship between the second terminal device and the first terminal device. Thus, the binding relationship between the target vehicle and the first terminal device can be released in response to the third instruction information sent by the second terminal device, or in response to the fourth operation performed on the first terminal device.

[0279] It should be noted that there are not too many restrictions on the fourth operation. For example, taking the online car-hailing scenario as an example, the fourth operation may include canceling the online car-hailing order, clicking on the icon of the boarded car, etc.

[0280] Optionally, in response to the fourth operation performed by the first terminal device, the method further includes sending a notification message to the target vehicle to notify the target vehicle to release the binding relationship between the target vehicle and the first terminal device.

[0281] It should be noted that the present disclosure does not limit the execution sequence of steps S601 to S603. Figure 6 The sequential execution of steps S601 to S603 is used as an example. For example, steps S601-S602 can be implemented as independent embodiments.

[0282] The information display method provided by the embodiments of the present disclosure can stop sending the target user's location information in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device. This can avoid sending the target user's location information when there is no binding relationship between the second terminal device and the first terminal device, and / or when there is no binding relationship between the target vehicle and the second terminal device. This can avoid the target user's location information being leaked to unbound vehicles, improve the data security of the target user's location information, help protect the data security of the first terminal device, and also save the power consumption of the first terminal device.

[0283] Figure 7 The figure is a schematic structural diagram of an information display device according to an exemplary embodiment.

[0284] Reference Figure 7 The information display device 700 of the embodiment of the present disclosure includes: a first determination module 701, a second determination module 702 and a control module 703.

[0285] The first determining module 701 is configured to determine the location information of the target user in response to the target user being within a set range around the target vehicle;

[0286] The second determining module 702 is configured to determine the content and / or display method of the location guidance information based on the location information of the target user;

[0287] The control module 703 is configured to control the display device of the target vehicle to display the location guidance information to guide the location of the target user.

[0288] In some possible implementations, the second determining module 702 is further configured to perform at least one of the following operations:

[0289] In a case where the position guidance information includes a first graphic element, determining a direction of the first graphic element based on an azimuth of the target user relative to the target vehicle, wherein the direction of the first graphic element is from the target vehicle to the target user;

[0290] In a case where the location guidance information includes a second graphic element, determining a display position of the second graphic element based on the location information of the target user;

[0291] In a case where the location guidance information includes a text element, the content of the text element is determined based on the location information of the target user.

[0292] In some possible implementations, the second determination module 702 is further configured to dynamically adjust at least one of the content, guidance direction, size, and color of the location guidance information in response to a change in the target distance between the target user and the target vehicle.

[0293] In some possible implementations, the size of the location guidance information is negatively correlated with the target distance.

[0294] In some possible implementations, the control module 703 is further configured to: perform voice broadcasting of the location information of the target user.

[0295] In some possible implementations, the first determining module 701 is further configured to perform at least one of the following operations:

[0296] Receiving location information of the target user sent by a first terminal device carried by the target user;

[0297] Positioning the first terminal device carried by the target user to determine the location information of the target user;

[0298] The target user is positioned to determine the location information of the target user.

[0299] In some possible implementations, before controlling the display device of the target vehicle to display the location guidance information, the first determining module 701 is further configured to: determine whether a binding relationship exists between the target vehicle and the first terminal device carried by the target user;

[0300] The first determination module 701 is further configured to: receive the identifier of the first terminal device sent by the first terminal device; establish a correspondence between the identifier of the target vehicle and the identifier of the first terminal device, wherein the correspondence indicates that there is a binding relationship between the target vehicle and the first terminal device.

[0301] In some possible implementations, after controlling the display device of the target vehicle to display the location guidance information, the control module 703 is further configured to: in response to the binding relationship between the target vehicle and the first terminal device being released, control the display device of the target vehicle to stop displaying the location guidance information;

[0302] In some possible implementations, the control module 703 is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a first indication message sent by the first terminal device, or in response to a first operation performed on the target vehicle; wherein the first indication message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device.

[0303] In some possible implementations, before controlling the display device of the target vehicle to display the location guidance information, the first determining module 701 is further configured to: determine whether a binding relationship exists between a second terminal device carried by the driver of the target vehicle and a first terminal device carried by the target user, and whether a binding relationship exists between the target vehicle and the second terminal device;

[0304] The first determining module 701 is further configured to:

[0305] receiving second indication information sent by the second terminal device, where the second indication information is used to indicate that a binding relationship exists between the second terminal device and the first terminal device;

[0306] Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device; wherein, the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account.

[0307] In some possible implementations, after controlling the display device of the target vehicle to display the location guidance information, the control module 703 is further configured to: in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, control the display device of the target vehicle to stop displaying the location guidance information;

[0308] The control module 703 is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a third indication message sent by the first terminal device, or in response to a second operation performed on the second terminal device; wherein the third indication message is used to indicate the release of the binding relationship between the second terminal device and the first terminal device.

[0309] Regarding the apparatus in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0310] The information display device provided by the embodiments of the present disclosure can determine the location information of the target user when the target user is within a set range around the target vehicle, so as to determine the content and / or display method of the location guidance information, and control the display device of the target vehicle to display the location guidance information to guide the location of the target user. The location of the target user can be guided by the location guidance information, and the location of the target user can be intuitively guided to the driver, which greatly reduces the difficulty for the driver to find the target user from the crowd, improves the efficiency of the driver in finding the target user from the crowd, and optimizes the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0311] In addition, the driver does not need to spend a lot of energy to find the target user from the crowd, so the driver can concentrate on driving, ensuring driving safety.

[0312] In addition, the information display method provided by the present disclosure can be applied to smart cockpits. For example, location guidance information can be displayed on vehicle-mounted display screens, instrument clusters, HUD devices, and holographic projection devices, providing drivers with more intuitive and diverse information presentation methods.

[0313] Figure 8 It is a structural diagram of an information display device according to another exemplary embodiment.

[0314] Reference Figure 8 The information display device 800 of the embodiment of the present disclosure includes: a determination module 801 and a sending module 802.

[0315] The determining module 801 is configured to determine whether a binding relationship exists between a first terminal device carried by a target user and a target vehicle, or whether a binding relationship exists between a second terminal device carried by a driver of the target vehicle and the first terminal device carried by the target user, and between the target vehicle and the second terminal device;

[0316] The sending module 802 is configured to send the location information of the target user, where the location information of the target user is determined based on the first terminal device. The location guidance information is used for visual display of the target vehicle to guide the location of the target user.

[0317] In some possible implementations, before sending the location information of the target user, the determination module 801 is further configured to: receive the identification of the target vehicle sent by the target vehicle; establish a correspondence between the identification of the target vehicle and the identification of the first terminal device, and the correspondence indicates that there is a binding relationship between the target vehicle and the first terminal device.

[0318] In some possible implementations, after sending the location information of the target user, the sending module 802 is further configured to: in response to the binding relationship between the target vehicle and the first terminal device being released, stop sending the location information of the target user;

[0319] In some possible implementations, the sending module 802 is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a first indication message sent by the target vehicle, or in response to a third operation performed on the first terminal device; wherein the first indication message is used to indicate the release of the binding relationship between the target vehicle and the first terminal device.

[0320] In some possible embodiments, before sending the location information of the target user, the determination module 801 is further configured to: receive the identifier of the second terminal device sent by the second terminal device; establish a correspondence between the identifier of the second terminal device and the identifier of the first terminal device, the correspondence representing the existence of a binding relationship between the second terminal device and the first terminal device; receive fourth indication information sent by the second terminal device, the fourth indication information is used to indicate that there is a binding relationship between the target vehicle and the second terminal device, and the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account; based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, establish a binding relationship between the target vehicle and the first terminal device.

[0321] In some possible implementations, after sending the location information of the target user, the sending module 802 is further configured to: in response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, stop sending the location information of the target user;

[0322] In some possible implementations, the sending module 802 is further configured to: release the binding relationship between the target vehicle and the first terminal device in response to a third indication message sent by the second terminal device, or in response to a fourth operation performed on the first terminal device; wherein the third indication message is used to indicate the release of the binding relationship between the second terminal device and the first terminal device.

[0323] In some possible implementations, the device further includes a control module configured to: generate prompt information in response to the target vehicle arriving at the destination, the prompt information being used to indicate that the target vehicle has arrived at the destination; and visually display and / or voice broadcast the prompt information.

[0324] Regarding the apparatus in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0325] The information display device provided by the embodiments of the present disclosure can send the location information of the target user for visual display on the target vehicle to guide the location of the target user. It can intuitively guide the driver to the location of the target user, greatly reducing the difficulty for the driver to find the target user from the crowd, improving the efficiency of the driver in finding the target user from the crowd, and optimizing the driving experience. It is suitable for driving scenarios such as online car-hailing picking up passengers, logistics vehicles picking up / delivering goods, public transportation vehicles connecting, and private cars picking up people.

[0326] In addition, before sending the target user's location information, it can be determined whether there is a binding relationship between the first terminal device carried by the target user and the target vehicle. That is, the target user's location information will be sent only when there is a binding relationship between the first terminal device and the target vehicle. This can avoid sending the target user's location information when there is no binding relationship between the first terminal device and the target vehicle, and can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving the power consumption of the first terminal device.

[0327] Alternatively, before sending the target user's location information, it can be determined that there is a binding relationship between the second terminal device carried by the driver of the target vehicle and the first terminal device carried by the target user, and that there is a binding relationship between the target vehicle and the second terminal device. That is, the target user's location information is sent only when there is a binding relationship between the second terminal device and the first terminal device, and when there is a binding relationship between the target vehicle and the second terminal device. This can avoid the situation where there is no binding relationship between the second terminal device and the first terminal device, and / or the situation where there is no binding relationship between the target vehicle and the second terminal device, but the target user's location information is still sent. This can avoid the target user's location information being leaked to unbound vehicles, thereby improving the data security of the target user's location information, helping to protect the data security of the first terminal device, and also saving power consumption of the first terminal device.

[0328] In order to implement the above embodiments, the present disclosure also proposes an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, the steps of the information display method provided in the present disclosure are implemented.

[0329] Optionally, the electronic equipment includes a vehicle-mounted terminal, a vehicle-mounted controller, a server, an ISP, a terminal device, etc.

[0330] Optionally, the electronic device may be a server device or a separate processing platform.

[0331] Figure 9 9 is a schematic diagram illustrating the structure of an electronic device according to an exemplary embodiment. For example, the electronic device 900 may be a vehicle, a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0332] Reference Figure 9 The electronic device 900 may include one or more of the following components: a processing component 902 , a memory 904 , a power component 906 , a multimedia component 908 , an audio component 910 , an input / output (I / O) interface 912 , a sensor component 914 , and a communication component 916 .

[0333] The processing component 902 generally controls the overall operation of the electronic device 900, such as operations associated with display, phone calls, data communications, camera operation, and recording operations. The processing component 902 may include one or more processors 920 to execute instructions to perform all or part of the steps of the above-described information display method. In addition, the processing component 902 may include one or more modules to facilitate interaction between the processing component 902 and other components. For example, the processing component 902 may include a multimedia module to facilitate interaction between the multimedia component 908 and the processing component 902.

[0334] The memory 904 is configured to store various types of data to support operations on the electronic device 900. Examples of such data include instructions for any application or method operating on the electronic device 900, contact data, phone book data, messages, pictures, videos, etc. The memory 904 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk.

[0335] The power component 906 provides power to the various components of the electronic device 900. The power component 906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the electronic device 900.

[0336] The multimedia component 908 includes a screen that provides an output interface between the electronic device 900 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can not only sense the boundaries of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 908 includes a front camera and / or a rear camera. When the electronic device 900 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.

[0337] The audio component 910 is configured to output and / or input audio signals. For example, the audio component 910 includes a microphone (MIC), and when the electronic device 900 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 904 or transmitted via the communication component 916. In some embodiments, the audio component 910 also includes a speaker for outputting audio signals.

[0338] I / O interface 912 provides an interface between processing component 902 and peripheral interface modules, such as a keyboard, click wheel, buttons, etc. These buttons may include but are not limited to: a home button, volume buttons, a start button, and a lock button.

[0339] The sensor assembly 914 includes one or more sensors for providing various aspects of the status assessment of the electronic device 900. For example, the sensor assembly 914 can detect the open / closed state of the electronic device 900, the relative positioning of components, such as the display and keypad of the electronic device 900. The sensor assembly 914 can also detect changes in the position of the electronic device 900 or a component of the electronic device 900, the presence or absence of user contact with the electronic device 900, the orientation or acceleration / deceleration of the electronic device 900, and changes in the temperature of the electronic device 900. The sensor assembly 914 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 914 can also include an optical sensor, such as a complementary metal-oxide-semiconductor (CMOS) or charge-coupled device (CCD) image sensor, for use in imaging applications. In some embodiments, the sensor assembly 914 can also include an accelerometer, a gyroscope, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0340] The communication component 916 is configured to facilitate wired or wireless communication between the electronic device 900 and other devices. The electronic device 900 can access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof. In an exemplary embodiment, the communication component 916 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 916 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0341] In an exemplary embodiment, the electronic device 900 can be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to execute the steps of the above-mentioned information display method.

[0342] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is further provided, such as a memory 904 including instructions. The instructions can be executed by a processor 920 of an electronic device 900 to complete the steps of the above-described information display method. For example, the non-transitory computer-readable storage medium can be a read-only memory (ROM), a random access memory (RAM), a compact disc read-only memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.

[0343] In order to implement the above embodiments, the present disclosure further proposes a computer-readable storage medium having computer program instructions stored thereon, which implement the steps of the information display method provided by the present disclosure when the program instructions are executed by a processor.

[0344] Alternatively, the computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, or the like.

[0345] In order to implement the above embodiments, the present disclosure further proposes a chip, which includes an interface circuit and a processing circuit coupled to each other, the interface circuit is used to input or output signals, and the processing circuit is configured to implement the steps of the information display method provided by the present disclosure.

[0346] Figure 10 FIG. 1 is a schematic diagram showing the structure of a chip according to an exemplary embodiment. Figure 10 The structure of the chip 1000 is shown, but is not limited thereto.

[0347] The chip 1000 includes a processing circuit 1001 , which is configured to execute the steps of any of the above information display methods.

[0348] In some embodiments, chip 1000 further includes one or more interface circuits 1002. Optionally, interface circuit 1002 is connected to memory 1003. Interface circuit 1002 can be used to receive signals from memory 1003 or other devices, and interface circuit 1002 can be used to send signals to memory 1003 or other devices. For example, interface circuit 1002 can read instructions stored in memory 1003 and send the instructions to processing circuit 1001.

[0349] In some embodiments, the interface circuit 1002 performs at least one of the communication steps such as sending and / or receiving in the above method, and the processing circuit 1001 performs the other steps.

[0350] In some embodiments, terms such as interface circuit, interface, transceiver pin, and transceiver may be used interchangeably.

[0351] In some embodiments, the chip 1000 further includes one or more memories 1003 for storing instructions. Alternatively, all or part of the memory 1003 may be located outside the chip 1000 .

[0352] In order to implement the above embodiments, the present disclosure further proposes a computer program product, including a computer program. When the computer program is executed by a processor, the steps of the information display method provided by the present disclosure are implemented.

[0353] Other embodiments of the present disclosure will readily occur to those skilled in the art after considering the specification and practicing the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, with the true scope and spirit of the present disclosure being indicated by the following claims.

[0354] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An information display method, characterized in that: include: In response to the target user being within a set range around the target vehicle, determining location information of the target user; Determining the content and / or display method of the location guidance information based on the location information of the target user; The display device of the target vehicle is controlled to display the position guidance information to guide the position of the target user.

2. The method according to claim 1, characterized in that Determining the content and / or display method of the location guidance information based on the location information of the target user includes at least one of the following operations: In a case where the position guidance information includes a first graphic element, determining a direction of the first graphic element based on an azimuth of the target user relative to the target vehicle, wherein the direction of the first graphic element is from the target vehicle to the target user; In a case where the location guidance information includes a second graphic element, determining a display position of the second graphic element based on the location information of the target user; In a case where the location guidance information includes a text element, the content of the text element is determined based on the location information of the target user.

3. The method according to claim 1, characterized in that The method further comprises: In response to a change in the target distance between the target user and the target vehicle, at least one of the content, guidance direction, size, and color of the position guidance information is dynamically adjusted.

4. The method according to claim 3, characterized in that The size of the location guidance information is negatively correlated with the target distance.

5. The method according to any one of claims 1 to 4, characterized in that The method further comprises: The location information of the target user is voice broadcasted.

6. The method according to any one of claims 1 to 4, characterized in that Determining the location information of the target user includes at least one of the following operations: Receiving location information of the target user sent by a first terminal device carried by the target user; Positioning the first terminal device carried by the target user to determine the location information of the target user; The target user is positioned to determine the location information of the target user.

7. The method according to any one of claims 1 to 4, characterized in that Before controlling the display device of the target vehicle to display the position guidance information, the method further includes: Determining that a binding relationship exists between the target vehicle and the first terminal device carried by the target user; The method further comprises: receiving an identifier of the first terminal device sent by the first terminal device; A correspondence between the identifier of the target vehicle and the identifier of the first terminal device is established, where the correspondence indicates that a binding relationship exists between the target vehicle and the first terminal device.

8. The method according to claim 7, characterized in that After controlling the display device of the target vehicle to display the position guidance information, the method further includes: In response to the binding relationship between the target vehicle and the first terminal device being released, the display device of the target vehicle is controlled to stop displaying the location guidance information.

9. The method according to claim 8, characterized in that The step of responding to the release of the binding relationship between the target vehicle and the first terminal device includes: In response to first instruction information sent by the first terminal device, or in response to a first operation performed on the target vehicle, releasing the binding relationship between the target vehicle and the first terminal device; The first indication information is used to indicate the release of the binding relationship between the target vehicle and the first terminal device.

10. The method according to any one of claims 1 to 4, characterized in that Before controlling the display device of the target vehicle to display the position guidance information, the method further includes: Determining that a binding relationship exists between a second terminal device carried by a driver of the target vehicle and a first terminal device carried by the target user, and that a binding relationship exists between the target vehicle and the second terminal device; The method further comprises: receiving second indication information sent by the second terminal device, where the second indication information is used to indicate that a binding relationship exists between the second terminal device and the first terminal device; Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established between the target vehicle and the first terminal device; wherein, the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account.

11. The method according to claim 10, characterized in that After controlling the display device of the target vehicle to display the position guidance information, the method further includes: In response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, the display device of the target vehicle is controlled to stop displaying the location guidance information.

12. The method according to claim 11, characterized in that The method further comprises: In response to the third instruction information sent by the first terminal device, or in response to the second operation performed on the second terminal device, releasing the binding relationship between the target vehicle and the first terminal device; The third indication information is used to indicate the release of the binding relationship between the second terminal device and the first terminal device.

13. An information display method, characterized in that: include: Determining that a binding relationship exists between a first terminal device carried by a target user and a target vehicle, or determining that a binding relationship exists between a second terminal device carried by a driver of the target vehicle and the first terminal device carried by the target user, and a binding relationship exists between the target vehicle and the second terminal device; The location information of the target user is sent, where the location information of the target user is determined based on the first terminal device, and the location guidance information is used for visual display of the target vehicle to guide the location of the target user.

14. The method according to claim 13, characterized in that Before sending the location information of the target user, the method further includes: receiving an identification of the target vehicle sent by the target vehicle; A correspondence between the identifier of the target vehicle and the identifier of the first terminal device is established, and a binding relationship with the target vehicle is established through the correspondence.

15. The method according to claim 13, characterized in that After sending the location information of the target user, the method further includes: In response to the binding relationship between the target vehicle and the first terminal device being released, the sending of the target user's location information is stopped.

16. The method according to claim 13, characterized in that Before sending the location information of the target user, the method further includes: receiving an identifier of the second terminal device sent by the second terminal device; Establishing a correspondence between the identifier of the second terminal device and the identifier of the first terminal device, wherein the correspondence indicates that a binding relationship exists between the second terminal device and the first terminal device; Based on the binding relationship between the second terminal device and the first terminal device, and the binding relationship between the target vehicle and the second terminal device, a binding relationship is established with the target vehicle; wherein, the target vehicle and the second terminal device establish a binding relationship by being associated with the same user account.

17. The method according to claim 16, characterized in that After sending the location information of the target user, the method further includes: In response to the release of the binding relationship between the second terminal device and the first terminal device, and / or in response to the release of the binding relationship between the target vehicle and the second terminal device, the sending of the location information of the target user is stopped.

18. The method according to any one of claims 13 to 17, characterized in that The method further comprises: In response to the target vehicle arriving at a destination, generating prompt information, the prompt information being used to indicate that the target vehicle has arrived at the destination; The prompt information is displayed visually and / or announced by voice.

19. An information display device, characterized in that: include: a first determining module configured to determine location information of the target user in response to the target user being within a set range around the target vehicle; A second determining module is configured to determine the content and / or display method of the location guidance information based on the location information of the target user; The control module is configured to control the display device of the target vehicle to display the position guidance information to guide the position of the target user.

20. The device according to claim 19, characterized in that The second determining module is further configured to perform at least one of the following operations: In a case where the position guidance information includes a first graphic element, determining a direction of the first graphic element based on an azimuth of the target user relative to the target vehicle, wherein the direction of the first graphic element is from the target vehicle to the target user; In a case where the location guidance information includes a second graphic element, determining a display position of the second graphic element based on the location information of the target user; In a case where the location guidance information includes a text element, the content of the text element is determined based on the location information of the target user.

21. The device according to claim 19, characterized in that The second determining module is further configured to: In response to a change in the target distance between the target user and the target vehicle, at least one of the content, guidance direction, size, and color of the position guidance information is dynamically adjusted.

22. An information display device, characterized in that: include: a determination module configured to determine that a binding relationship exists between a first terminal device carried by a target user and a target vehicle, or to determine that a binding relationship exists between a second terminal device carried by a driver of the target vehicle and the first terminal device carried by the target user, and a binding relationship exists between the target vehicle and the second terminal device; The sending module is configured to send the location information of the target user, where the location information of the target user is determined based on the first terminal device, and the location guidance information is used for visual display of the target vehicle to guide the location of the target user.

23. The device according to claim 22, characterized in that Before sending the location information of the target user, the determining module is further configured to: receiving an identification of the target vehicle sent by the target vehicle; A correspondence between the identifier of the target vehicle and the identifier of the first terminal device is established, and a binding relationship with the target vehicle is established through the correspondence.

24. The device according to claim 22, characterized in that After sending the location information of the target user, the sending module is further configured to: In response to the binding relationship between the target vehicle and the first terminal device being released, the sending of the target user's location information is stopped.

25. An electronic device, characterized in that: The invention comprises a memory, a processor and a computer program stored in the memory and executable on the processor. When the processor executes the program, the steps of the model training method described in any one of claims 1 to 12 are implemented, and / or the steps of the information display method described in any one of claims 13 to 18 are implemented.

26. A computer program product, characterized in that It includes a computer program, which, when executed by a processor, implements the steps of the model training method described in any one of claims 1 to 12, and / or implements the steps of the information display method described in any one of claims 13 to 18.

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