WO2023005527A1

WO2023005527A1 - Method and apparatus for controlling key ejection, electronic device, and storage medium

Info

Publication number: WO2023005527A1
Application number: PCT/CN2022/100822
Authority: WO
Inventors: 宫成龙; 王广东; 王金光; 李博
Original assignee: 长城汽车股份有限公司
Priority date: 2021-07-26
Filing date: 2022-06-23
Publication date: 2023-02-02
Also published as: CN114980014A

Abstract

Provided in the embodiments of the present application are a method and apparatus for controlling a follow key ejection, an electronic device, and a storage medium, belonging to the technical field of keys. The method comprises: for a connection request sent by a mobile terminal, establishing a Bluetooth communication between the mobile terminal and a transportation apparatus; wherein the connection request is sent by the mobile terminal after performing code scanning on a scan picture on the transportation apparatus; on the basis of the Bluetooth communication, obtaining an ejection instruction sent by the mobile terminal; and in response to the ejection instruction, detecting whether the communication state of each component is a normal communication state, and if the communication states of all components are normal communication states, controlling, by means of an ejection mechanism, a follow key to be ejected from the transportation apparatus. By using the method provided in the present application for controlling follow key ejection, after the user scans the picture, the follow key can be automatically ejected, thereby improving the convenience of retrieving the follow key by the user.

Description

A method, device, electronic device and storage medium for controlling key ejection

Cross References to Related Applications

This application claims the priority of the Chinese patent publication with the application number 202110844320.5 and titled "A method, device, electronic device and storage medium for controlling key ejection" submitted to the China Patent Office on July 26, 2021, the entire content of which Incorporated in this application by reference.

technical field

The embodiments of the present application relate to the technical field of keys, and in particular, to a method, device, electronic device, and storage medium for controlling ejection of a key.

Background technique

The loading trolley is a transportation device for transporting goods. The user can control the loading trolley to perform functions such as start and stop, acceleration and deceleration, and steering through the follow-up key paired with the loading trolley.

At present, each loading trolley is controlled by a different following key, and the loading trolley is provided with a locking device for locking the following key, which is used to store and lock the following key on the loading trolley.

However, the user generally needs a specific unlocking key to open the locking device in order to take out the following key from the trolley, and the storage and retrieval of the unlocking key will also bring inconvenience to the user.

overview

Embodiments of the present application provide a method, device, electronic device, and storage medium for controlling ejection of a key, aiming at improving the convenience for a user to take out a follow-up key.

The first aspect of the embodiment of the present application provides a method for controlling the ejection of a follow-up key, the method including:

For the connection request sent by the mobile terminal, establish Bluetooth communication between the mobile terminal and the transportation device; wherein, the connection request is sent by the mobile terminal after scanning the scanned picture on the transportation device;

Based on the bluetooth communication, acquiring a pop-up instruction sent by the mobile terminal;

Responding to the pop-up command, detect whether the communication status of each component is a normal communication status, wherein each component includes a follow-up key, a follow-up module, a pop-up mechanism and a control panel of the whole machine;

When the communication state of each component is a normal communication state, the following key is ejected from the transportation device by controlling the ejection mechanism.

Optionally, the Bluetooth on the car end is preset with a connection password; for the connection request sent by the mobile terminal, establishing a Bluetooth communication between the transportation device and the mobile terminal includes:

Obtain the connection password of the mobile terminal carried in the connection request;

Verifying the connection password;

If the verification is passed, the Bluetooth communication between the vehicle-side Bluetooth and the mobile terminal is established.

Optionally, the method also includes:

Detecting whether the following key is inserted through the pop-up mechanism;

Ejection of the follower key from the transport unit is controlled by an ejection mechanism consisting of:

When the communication state of each component is a normal communication state, and the ejection mechanism detects that the follow-up key is inserted, the follow-up key is controlled to be ejected from the transportation device by the ejection mechanism.

Optionally, the method also includes:

Detecting whether there is paired information in the control panel of the whole machine, the paired information is the information sent after the follow-up key and the follow-up module are successfully paired;

When the communication state of each component is a normal communication state, the insertion of the follow-up key is detected by the pop-up mechanism, and the paired information is detected in the control panel of the whole machine, the follow-up key is controlled by the pop-up mechanism Eject from transport.

Optionally, after the key is ejected from the transportation device by controlling the ejection mechanism, the method includes:

Control the bluetooth on the car to switch from the on state to the sleep state.

Detecting whether the following key is reinserted through the pop-up mechanism;

When the follow-up key is reinserted, control the bluetooth on the car to switch from a dormant state to an open state, and control the transportation device to be in a self-locking state.

Optionally, after the following key is ejected from the transportation device by controlling the ejection mechanism, the method further includes:

Within the first preset effective range of the following module, the distance between the following key and the following module is detected by the following module;

When it is detected that the distance between the following key and the following module is greater than or equal to a first preset distance, controlling the transportation device to be in a locked state;

When it is detected that the distance between the following key and the following module is less than or equal to a second preset distance, the transportation device is controlled to be in a locked state.

The second aspect of the embodiment of the present application provides a device for controlling the ejection of a key, and the device includes:

The establishment module is used to establish the Bluetooth communication between the mobile terminal and the transportation device in response to the connection request sent by the mobile terminal; wherein, the connection request is obtained by scanning the scanned picture on the transportation device by the mobile terminal sent;

An acquisition module, configured to acquire the pop-up instruction sent by the mobile terminal based on the Bluetooth communication;

The detection module is used to detect whether the communication state of each component is a normal communication state in response to the pop-up instruction, wherein the various components include a follow-up key, a follow-up module, a pop-up mechanism and a complete machine control panel;

The pop-up module is used to control the following key to pop up from the transportation device through the pop-up mechanism when the communication status of each component is a normal communication status. .

The third aspect of the embodiment of the present application provides an electronic device, including:

one or more processors; and

One or more machine-readable media having instructions stored thereon, when executed by the one or more processors, enables the electronic device to execute the method provided in the first aspect of the embodiments of the present application.

The fourth aspect of the embodiment of the present application provides one or more machine-readable storage media, on which instructions are stored, and when executed by one or more processors, the processors perform the operations as provided in the first aspect of the embodiment of the present application. Methods.

Adopting a method for controlling key pop-up provided by this application can enable the user to establish Bluetooth communication between the mobile terminal and the transport device after scanning the scanned picture on the transport device, and obtain the pop-up key of the mobile terminal based on the Bluetooth communication. According to the pop-up instruction, the pop-up mechanism is controlled to eject the follow-up key, and the follow-up key can be taken out from the transport device without the user using a specific unlocking key to open the locking device, which brings convenience to the user to take out the follow-up key.

Brief description of the drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present application. Obviously, the accompanying drawings in the following description are only some embodiments of the present application , for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

Fig. 1 is a flow chart of the steps of a method for controlling key ejection proposed by an embodiment of the present application;

Fig. 2 is a schematic structural view of a transportation device proposed in an embodiment of the present application;

Fig. 3 is a structural block diagram of a device for ejecting a red control key proposed in an embodiment of the present application;

FIG. 4 is a structural block diagram of an electronic device provided by an embodiment of the present application; and

FIG. 5 is a schematic diagram of a hardware structure of an electronic device provided by an embodiment of the present application.

A detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

Please refer to a method for controlling the ejection of a key shown in Figure 1, the method is applied in the control panel of the whole machine of the transportation device, and the method includes the following steps:

Step 101: In response to the connection request sent by the mobile terminal, establish Bluetooth communication between the mobile terminal and the transportation device; wherein, the connection request is sent by the mobile terminal after scanning the scanned picture on the transportation device .

In the embodiment of this application, the mobile terminal has a two-dimensional code scanner and Bluetooth, and the transportation device is equipped with a vehicle-end Bluetooth, and a scanned picture is pasted on the transportation device. The scanned picture can be a two-dimensional code, and the two-dimensional code is The mac address of the Bluetooth on the vehicle side of the transport device.

Specifically, when establishing the Bluetooth communication between the mobile terminal and the transportation device, the user can use the QR code scanner on the mobile terminal to scan the QR code on the transportation device to obtain the Bluetooth mac address of the vehicle. Thus, the Bluetooth of the mobile terminal sends a connection request to the Bluetooth of the vehicle based on the mac address, and the Bluetooth of the vehicle establishes Bluetooth communication between the Bluetooth of the vehicle and the Bluetooth of the mobile terminal after receiving the connection request sent by the Bluetooth of the mobile terminal.

Wherein, as shown in FIG. 2 , the transportation device may be a loading trolley, and the loading trolley is a transportation device for loading goods.

Step 102: Obtain a pop-up instruction sent by the mobile terminal based on the Bluetooth communication.

In the embodiment of the present application, based on the Bluetooth communication between the Bluetooth on the car and the Bluetooth on the mobile terminal, the Bluetooth on the mobile terminal can send the pop-up command sent by the mobile terminal to the Bluetooth on the car, and the Bluetooth on the car forwards the pop-up command to the control board of the whole machine. So that the control board of the whole machine acquires the pop-up instruction sent by the mobile terminal.

Wherein, the pop-up command is an command for controlling the pop-up following the key.

Among them, the control board of the whole machine is the control core part of the transportation device, which is not only used to receive the pop-up command sent by the mobile terminal to control the pop-up mechanism to pop up the following key; it is also used to receive the control command of the following key through the following module to control the transportation Device start and stop, steering and acceleration and deceleration, etc.

Step 103: Responding to the pop-up command, detect whether the communication status of each component is a normal communication status, wherein each component includes a follow-up key, a follow-up module, a pop-up mechanism and a control panel of the whole machine.

Among them, the following key can be a remote control, wristband, electronic tag card and other products, which are used to control the start and stop, steering, acceleration and deceleration of the transportation device.

Among them, the following module is a component set on the transportation device, and the following module has the following functions:

Function 1, used to pair with the unpaired follow-up key, so as to realize the pairing between the follow-up key and the transport device.

Function 2, used to receive the control signal of the paired follow-up key, and forward the control signal of the paired follow-up key to the control board of the whole machine.

Function 3, locate the paired following key, and identify the distance between the paired following key and the transport device, specifically, identify the distance between the paired key and the following module itself. The paired follower key refers to the follower key that has been successfully paired with the follower module.

Wherein, the pop-up mechanism is a part arranged on the transportation device, and the pop-up mechanism has the following functions:

Function 1, the ejection mechanism is used to respond to the ejection control of the control panel of the whole machine, and drive the following key to eject from the transport device. Specifically, the pop-up mechanism may include a cylinder and a push rod, the cylinder is used to receive the control signal from the control board of the whole machine, and the push rod is used to make electrical contact with the follower key. When the control board of the whole machine receives the pop-up command sent by the mobile terminal, it will send the pop-up command to the cylinder, and the cylinder will control the extension of the push rod based on the pop-up command, so that the following key can be ejected from the transport device. Wherein, the push rod can also play the role of conduction and signal transmission.

The ejection mechanism can also be realized by other components, such as springs and conductive columns. When the ejection mechanism does not receive the control command from the control panel of the whole machine, the control spring is shortened and is in a compressed state, so as to follow the key into the transport device; when the ejection mechanism When receiving the control command from the control panel of the whole machine, the control on the spring is released, and the spring recovers to be elastic, so that the conductive column is ejected to follow the key. Wherein, the spring and the conductive column jointly play the role of conduction and signal transmission.

Function 2, the pop-up mechanism is used to detect whether the following key is inserted into the transport device. Specifically, after the following key is inserted into the transportation device, the following key will be in electrical contact with the push rod or the conductive column of the pop-up mechanism, and the pop-up mechanism will detect that the following key is inserted.

Function 3, the pop-up mechanism is used to charge the inserted follower key. Specifically, when the following key is inserted into the transportation device and contacts the push rod or conductive column of the pop-up mechanism, the push rod or conductive post of the pop-up mechanism transmits the power of the transportation device to the following key to charge the following key. After that, the eject mechanism automatically ejects the key to be paired.

In the embodiment of this application, when the control board of the whole machine receives the pop-up command sent by the mobile terminal, it indicates that the user wants to use the following key to control the movement of the transportation device, and when some parts of the transportation device fail, the pop-up may also occur. Follow the key, if the pop-up follow key cannot control the movement of the transportation device, this will undoubtedly reduce the user experience.

Therefore, in order to make the pop-up follow-up key work normally, after the control board of the whole machine receives the pop-up command, it will also check whether itself (the control board of the whole machine), the follow-up key, the follow-up module and the ejection mechanism are in a normal communication state, When these components are in the state of normal communication, it can be ensured that the pop-up follow-up key is ejected based on the normal communication parts, not based on abnormal communication parts, so that the pop-up follow-up key can be used normally.

Among them, when the control board of the whole machine is in the normal communication state, it shows that the control board of the whole machine can receive the control commands sent by the key and control the movement of the transportation device according to the control commands; it also shows that the control board of the whole machine can also receive the control commands sent by the mobile terminal. The pop-up command is issued, and the pop-up command is accurately sent to the pop-up mechanism.

When the following key is in the normal communication state, it indicates that the following key can issue control commands.

When the pop-up mechanism is in normal communication state, it means that the pop-up mechanism can receive the pop-up command sent by the control board of the whole machine, and eject the follow-up key based on the pop-up command. to charge.

When the following module is in the normal communication state, it indicates that the following module can be paired with the following key, and can also realize data interaction with the following key and the control board of the whole machine.

In some scenarios, when the following module is in a fault state, the control board of the whole machine receives the pop-up command through the Bluetooth of the car and controls the pop-up mechanism to eject the following key, because the control signal sent by the following key needs to be forwarded to the whole machine through the following module. The control board, and the following module is in a fault state, so the following module cannot forward the control signal, resulting in the signal following the key not reaching the control board of the whole machine, and finally the control board of the whole machine cannot control the movement of the transport device.

Then, in order to prevent the pop-up follow-up key from being unable to work normally, you can check the follow-up module, follow-up key, pop-up mechanism, and the control panel of the whole machine. After confirming that the follow-up module is in a fault state,

Step 104: When the communication state of each component is a normal communication state, control the following key to be ejected from the transportation device through the ejection mechanism.

In the embodiment of the present application, when the communication status of each component is in the normal communication status, it can be determined that the follow-up key that is about to be ejected can be used normally. At this time, the control panel of the whole machine can directly control the follow-up key to eject from the transport device through the ejection mechanism.

When the communication status of each component is an abnormal communication status, it can be determined that the follow-up key that is about to pop up cannot be used normally. At this time, the control board of the whole machine can send an abnormal command that cannot be popped up to the mobile terminal. The display interface of the mobile terminal displays a prompt message of "the transportation device is abnormal".

Through a method for controlling key pop-up provided by the embodiment of the present application, the user can establish Bluetooth communication between the mobile terminal and the transportation device after scanning the scanned picture on the transportation device, and obtain the mobile terminal based on the Bluetooth communication. According to the pop-up command, the pop-up mechanism is controlled to eject the follow-up key, and the follow-up key can be taken out from the transport device without the user having to use a specific unlocking key to open the locking device, which brings convenience to the user to take out the follow-up key.

Based on the same inventive concept, the embodiment of the present application also proposes a method for controlling the ejection of the key, and the method includes the following steps:

Step 201: In response to the connection request sent by the mobile terminal, establish Bluetooth communication between the mobile terminal and the transportation device; wherein, the connection request is sent by the mobile terminal after scanning the scanned picture on the transportation device .

In the embodiment of the present application, since the transportation device may be used privately or shared, it is necessary to distinguish between these two situations to ensure the privateness or commonality of the use of the transportation device.

In the case where the transport device is for personal use, this embodiment of the application also includes the following sub-steps:

Step 2011: Obtain the connection password of the mobile terminal carried in the connection request.

Among them, the connection password can be set on the Bluetooth of the car. When the user sends a connection request to the Bluetooth of the car through the mobile terminal, the connection password can be input, so that the Bluetooth of the car can obtain the connection password output by the mobile terminal.

Step 2012: Verify the connection password.

Among them, during the verification, the obtained connection password input by the mobile terminal can be compared with the connection password of the Bluetooth on the car side. If they are consistent, it means that the user who currently enters the connection password is the owner of the transport device. If they are inconsistent, It means that the user currently inputting the connection password is not the owner of the transport device.

Step 2013: If the verification is passed, establish the Bluetooth communication between the vehicle Bluetooth and the mobile terminal.

Among them, if the verification is passed, it means that the user who entered the connection password is the owner of the transport device. At this time, the Bluetooth communication between the car end Bluetooth and the mobile terminal Bluetooth can be established; The user who connects the password is not the owner of the transportation device. At this time, he can refuse to establish the Bluetooth communication between the Bluetooth of the car and the Bluetooth of the mobile terminal, so as to prevent malicious users from using the transportation device.

In the case that the transportation device is shared, it is not necessary to set a connection password on the Bluetooth on the vehicle, so that when the user sends a connection request to the Bluetooth on the vehicle through the mobile terminal, he does not need to enter the connection password, and can also establish a connection between the Bluetooth on the mobile terminal and the Bluetooth on the vehicle. Bluetooth communication between.

Step 202: Obtain a pop-up instruction sent by the mobile terminal based on the Bluetooth communication.

Step 203: Responding to the pop-up command, detect whether the communication status of each component is a normal communication status, wherein each component includes a follow-up key, a follow-up module, a pop-up mechanism and a control panel of the whole machine.

Step 204: In the case that the communication state of each component is a normal communication state, control the following key to eject from the transportation device through the ejection mechanism.

In the embodiment of the present application, in addition to checking each component, it is also necessary to check whether the follow-up key is inserted, and check whether the inserted follow-up key is a follow-up key that has been paired successfully.

Therefore, the embodiment of the present application also includes the following two detection steps:

Step 2041: Use the pop-up mechanism to detect whether the follow-up key is inserted. When the communication status of each component is a normal communication state, and the pop-up mechanism detects that the follow-up key is inserted, control the follow-up key through the pop-up mechanism. Follow the key to eject from the transporter.

In this step, the control board of the whole machine can detect whether the following key is located in the transport device through the push rod or conductive column of the pop-up mechanism. If the following key is located in the transport device, it is determined that the pop-up mechanism can eject the following key. After performing the eject action, the following key can be ejected from the transport device.

Step 2042: Detect whether there is paired information in the control panel of the whole machine, the paired information is the information sent after the follow-up key and the follow-up module are successfully paired, and the communication status of each component is a normal communication status , the insertion of the following key is detected by the ejection mechanism, and in the case that the paired information is detected in the complete machine control board, the following key is ejected from the transportation device by the ejection mechanism.

In this step, since each time the transportation device is turned on, a pairing between the follower key and the follower module is required, so that the follower key that pops up is the follower key that has been paired successfully.

Therefore, when the transport device is turned on and paired with the follower key and the follower module, if the follower module and the follower key are paired successfully, the follower module will send paired information to the control panel of the whole machine; if the follower module and the follower key fail to pair, The following module will send a pairing failure message to the control board of the whole machine.

Then, when the control board of the whole machine will check whether it has received the paired information, if it receives the paired information, it means that the follow-up key in the transport device has been successfully paired with the follow-up module, and the follow-up key can normally send to the follow-up module Send a control command, at this time the control panel of the whole machine will control the following key to eject from the transport device.

Step 205 : After the following key is ejected from the transport device through the eject mechanism, control the Bluetooth on the car to switch from the on state to the sleep state.

In the embodiment of this application, when the transportation device is turned on, the Bluetooth on the car, the following module, the pop-up mechanism and the control panel of the whole machine are all in the open state. After the following key is ejected from the transportation device, the following module needs to receive the following key in real time control signal, the pop-up mechanism needs to detect in real time whether the following key is reinserted into the transport device, and the control board of the whole machine needs to control the movement of the transport device in real time according to the control signal. Therefore, the following module, the pop-up mechanism and the control board of the whole machine need Leave it on.

The Bluetooth on the car does not need to receive the pop-up command sent by the Bluetooth on the mobile terminal. Therefore, the Bluetooth on the car can be controlled to switch from the on state to the sleep state, so as to avoid the Bluetooth on the car from consuming excess power of the transportation device.

Step 206: Detect whether the follow-up key is inserted again through the pop-up mechanism.

In this embodiment of the application, after the transportation device is powered on, it is necessary to detect in real time whether the following key is reinserted through the pop-up mechanism. After the following key is reinserted into the transportation device and contacts the pop-up mechanism, it means that the user will return the following key to the transportation device. .

Step 207: When the following key is reinserted, control the bluetooth on the car to switch from a dormant state to an open state, and control the transportation device to be in a self-locking state.

In the embodiment of this application, when the following key is reinserted, it means that the user will return the following key to the transportation device. Want to take out the case that follows the key.

In order to be able to respond to the pop-up command sent by the user through the mobile terminal, the control board of the whole machine will control the bluetooth on the car to switch from the dormant state to the on state, so that the bluetooth on the car can detect in real time whether the pop-up command sent by the mobile terminal bluetooth is received.

Moreover, when the user returns the following key to the transport device, the transport device may no longer be used by the user. At this time, the transport device can be controlled to be in a self-locking state, that is, the transport device is in an immovable locked state to avoid Landslides, movement, etc. occur in the transport device.

In the embodiment of this application, the transportation device can also be controlled through the following steps:

Step 301: within a first preset effective range of the following module, detect the distance between the following key and the following module through the following module.

In the embodiment of the present application, the whole machine control board can detect the distance between the following key and the following module through the following module, so as to control the transportation device to be in the locked state.

Wherein, the first preset valid range refers to the detection range of the following module, and the following module can detect the following key located within the first preset valid range, and the first preset valid range can be 10m, 20m, 30m , the application is not limited here.

Step 302: When it is detected that the distance between the following key and the following module is greater than or equal to a first preset distance, control the transportation device to be in a locked state.

In the embodiment of the present application, the first preset distance may be 3m, 4m, 5m, etc., as long as the first preset distance is smaller than the distance of the first preset effective range, and the present application does not limit it here.

Among them, since the moving speed of the transport device will be determined according to the distance between the transport device and the following key, when the distance between the transport device and the following key is short, the transport device can move at a slower speed and follow closely The owner of the key; when the distance between the transport device and the following key is long, the transport device needs to move at a faster speed in order to closely follow the owner of the following key. However, when the transport device moves faster, it is very likely to injure pedestrians, posing a threat to pedestrians' personal safety.

Therefore, in the embodiment of the present application, when the distance between the following key and the following module is above the first preset distance and within the first preset effective range, it means that the transportation device is far away from the owner. The machine control board will not respond to the control signal following the key, and the whole machine control board will control the transport device to be in a locked state, that is, the whole machine control board sends a stop command to the hub motor controller of the transport device, so that the hub motor sensor controls the hub The motor locks the transport device, thereby making the transport device in a self-locking state that cannot move.

Correspondingly, when the car owner knows that the transportation device is not following him, he will return to the vicinity of the transportation device. The control board of the whole machine detects that the distance between the following key and the following module is less than the first preset distance through the following module, thereby releasing the key. For the control of the wheel hub motor, the control board of the whole machine can continue to respond to the control signal of the follow key, and the owner can continue to control the movement of the transport device by following the key.

By detecting that the distance between the following key and the following module is greater than or equal to the first preset distance, the setting of controlling the transportation device to be in the locked state can make the transportation device and the vehicle owner carrying the following key When the distance between them is greater than or equal to the first preset distance, the transportation device is controlled to be locked, instead of being controlled to follow the vehicle owner at a faster speed, so as to avoid the transportation device from moving too fast and colliding with pedestrians.

Step 303: When it is detected that the distance between the following key and the following module is less than or equal to a second preset distance, control the transportation device to be in a locked state.

In the embodiment of the present application, the second preset distance may be 1 m, 1.1 m, 1.2 m, etc., as long as the second preset distance is smaller than the first preset distance, which is not limited in the present application.

Among them, when the user carrying the following key loads and unloads goods on the transportation device, he will constantly change the direction to load and unload the goods, and the direction of the transportation device will change according to the direction of the following key, so the direction of the transportation device will change. It frequently changes according to the direction of the user, which brings a lot of inconvenience to the user when loading and unloading goods.

Therefore, in the embodiment of the present application, when it is detected that the distance between the follow-up key and the follow-up module is less than or equal to the second preset distance, it means that the user carrying the follow-up key is relatively close to the transportation device, indicating that When the user is loading and unloading goods at this time, the control panel of the whole machine will control the transport device to be in a locked state, so as to avoid the direction of the transport device from changing with the direction of the user, and bring convenience to the user for loading and unloading goods.

Based on the same inventive concept, as shown in Figure 3, another embodiment of the present application provides a device for controlling key ejection, which includes:

The pop-up module is used to control the following key to pop up from the transportation device through the pop-up mechanism when the communication status of each component is a normal communication status.

Optionally, the building module includes:

A password acquisition module, configured to acquire the connection password of the mobile terminal carried in the connection request;

A verification module, configured to verify the connection password;

The establishment sub-module is used to establish the Bluetooth communication between the Bluetooth on the vehicle end and the mobile terminal when the verification is passed.

Optionally, the device also includes:

A key detection module, configured to detect whether the follow-up key is inserted through the pop-up mechanism;

The pop-up modules include:

The first ejection module is configured to control the ejection of the follower key from the transportation device through the ejection mechanism when the communication state of each component is a normal communication state and the insertion of the follower key is detected by the ejection mechanism.

Optionally, the device also includes:

The pairing information detection module is used to detect whether there is paired information in the control panel of the whole machine, and the paired information is the information sent after the successful pairing of the follower key and the follower module.

The pop-up modules include:

The second pop-up module is used for when the communication state of each component is a normal communication state, the insertion of the following key is detected through the pop-up mechanism, and the paired information is detected in the control panel of the whole machine , The following key is ejected from the transport device through the ejection mechanism control.

Optionally, the device includes:

The state control module is used to control the bluetooth of the car to switch from the on state to the dormant state.

Optionally, the device includes:

The key reinsertion detection module is used to detect whether the following key is reinserted through the pop-up mechanism;

The self-locking control module is used to control the bluetooth on the car to switch from a dormant state to an open state when the following key is reinserted, and to control the transportation device to be in a self-locking state.

Optionally, the device includes:

A distance detection module, configured to detect the distance between the following key and the following module through the following module within the first preset effective range of the following module;

The first locking module is used to control the transport device to be in a locked state when it is detected that the distance between the following key and the following module is greater than or equal to a first preset distance;

The second miniature module is used to control the transport device to be in a locked state when it is detected that the distance between the following key and the following module is less than or equal to a second preset distance.

Based on the same inventive concept, the embodiment of the present application also provides an electronic device, including:

one or more processors; and

One or more machine-readable media having instructions stored thereon, when executed by the one or more processors, enables the electronic device to execute a method for controlling ejection of a key as proposed in an embodiment of the present application.

Based on the same inventive concept, the embodiments of the present application also provide one or more machine-readable media, on which instructions are stored, and when executed by one or more processors, the processors execute the A way to control key ejection.

As for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for related parts, please refer to the part of the description of the method embodiment.

Each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

Those skilled in the art should understand that the embodiments of the embodiments of the present application may be provided as methods, devices, or computer program products. Therefore, the embodiment of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

Embodiments of the present application are described with reference to flowcharts and/or block diagrams of methods, terminal devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor or processor of other programmable data processing terminal equipment to produce a machine such that instructions executed by the computer or processor of other programmable data processing terminal equipment Produce means for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing terminal to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the The instruction means implements the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded into a computer or other programmable data processing terminal equipment, so that a series of operational steps are performed on the computer or other programmable terminal equipment to produce computer-implemented processing, thereby The instructions executed above provide steps for implementing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

The various component embodiments of the present application may be realized in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all functions of some or all components in the computing processing device according to the embodiments of the present application. The present application can also be implemented as an apparatus or apparatus program (eg, computer program and computer program product) for performing a part or all of the methods described herein. Such a program implementing the present application may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

For example, FIG. 4 shows a computing processing device that may implement a method according to the present application. The computing processing device conventionally includes a processor 1010 and a computer program product or computer readable medium in the form of memory 1020 . Memory 1020 may be electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. The memory 1020 has a storage space 1030 for program code 1031 for performing any method steps in the methods described above. For example, the storage space 1030 for program codes may include respective program codes 1031 for respectively implementing various steps in the above methods. These program codes can be read from or written into one or more computer program products. These computer program products comprise program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks. Such a computer program product is typically a portable or fixed storage unit as described with reference to FIG. 5 . The storage unit may have storage segments, storage spaces, etc. arranged similarly to the memory 1020 in the computing processing device of FIG. 4 . The program code can eg be compressed in a suitable form. Typically, the storage unit includes computer readable code 1031', i.e. code readable by, for example, a processor such as 1010, which code, when executed by a computing processing device, causes the computing processing device to perform the above-described methods. each step.

While the preferred embodiments of the embodiments of the present application have been described, additional changes and modifications can be made to these embodiments by those skilled in the art once the basic inventive concept is understood. Therefore, the appended claims are intended to be interpreted to cover the preferred embodiment and all changes and modifications that fall within the scope of the embodiments of the application.

Finally, it should also be noted that in this text, relational terms such as first and second etc. are only used to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations, any such actual relationship or order exists. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or terminal equipment comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements identified, or also include elements inherent in such a process, method, article, or end-equipment. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or terminal device comprising said element.

A method, device, electronic device and storage medium for controlling key pop-up provided by this application have been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of this application. The description of the above embodiments It is only used to help understand the method of the present application and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation and application scope. In summary, The contents of this specification should not be understood as limiting the application.

Claims

A method for controlling the ejection of a key, characterized in that the method comprises:

For the connection request sent by the mobile terminal, establish Bluetooth communication between the mobile terminal and the transportation device; wherein, the connection request is sent by the mobile terminal after scanning the scanned picture on the transportation device;

Based on the bluetooth communication, acquiring a pop-up instruction sent by the mobile terminal;

Responding to the pop-up command, detect whether the communication status of each component is a normal communication status, wherein each component includes a follow-up key, a follow-up module, a pop-up mechanism and a control panel of the whole machine;

When the communication state of each component is a normal communication state, the following key is ejected from the transportation device by controlling the ejection mechanism.
The method according to claim 1, wherein the Bluetooth on the vehicle end is preset with a connection password; for the connection request sent by the mobile terminal, establishing the Bluetooth communication between the transportation device and the mobile terminal includes:

Obtain the connection password of the mobile terminal carried in the connection request;

Verifying the connection password;

If the verification is passed, the Bluetooth communication between the vehicle-side Bluetooth and the mobile terminal is established.
The method according to claim 1, further comprising:

Detecting whether the following key is inserted through the pop-up mechanism;

Ejection of the follower key from the transport unit is controlled by an ejection mechanism consisting of:

When the communication state of each component is a normal communication state, and the ejection mechanism detects that the follow-up key is inserted, the follow-up key is controlled to be ejected from the transportation device by the ejection mechanism.
The method according to claim 3, further comprising:

Detecting whether there is paired information in the control panel of the whole machine, the paired information is the information sent after the follow-up key and the follow-up module are successfully paired;

Ejection of the follower key from the transport unit is controlled by an ejection mechanism consisting of:

When the communication state of each component is a normal communication state, the insertion of the follow-up key is detected by the pop-up mechanism, and the paired information is detected in the control panel of the whole machine, the follow-up key is controlled by the pop-up mechanism Eject from transport.
The method according to claim 1, characterized in that, after the following key is ejected from the transportation device through the ejection mechanism control, the method comprises:

Control the bluetooth on the car to switch from the on state to the sleep state.
The method according to claim 1, characterized in that, after the following key is ejected from the transportation device through the ejection mechanism control, the method comprises:

Detecting whether the following key is reinserted through the pop-up mechanism;

When the follow-up key is reinserted, control the bluetooth on the car to switch from a dormant state to an open state, and control the transportation device to be in a self-locking state.
The method according to claim 1, characterized in that, after the following key is ejected from the transportation device through the ejection mechanism, the method further comprises:

Within the first preset effective range of the following module, the distance between the following key and the following module is detected by the following module;

When it is detected that the distance between the following key and the following module is greater than or equal to a first preset distance, controlling the transportation device to be in a locked state;

When it is detected that the distance between the following key and the following module is less than or equal to a second preset distance, the transportation device is controlled to be in a locked state.
A device for controlling key ejection, characterized in that the device comprises:

The establishment module is used to establish the Bluetooth communication between the mobile terminal and the transportation device in response to the connection request sent by the mobile terminal; wherein, the connection request is obtained by scanning the scanned picture on the transportation device by the mobile terminal sent;

An acquisition module, configured to acquire the pop-up instruction sent by the mobile terminal based on the Bluetooth communication;

The detection module is used to detect whether the communication state of each component is a normal communication state in response to the pop-up instruction, wherein the various components include a follow-up key, a follow-up module, a pop-up mechanism and a complete machine control panel;

The pop-up module is used to control the following key to pop up from the transportation device through the pop-up mechanism when the communication status of each component is a normal communication status.
The device according to claim 8, wherein the establishment module comprises:

A password acquisition module, configured to acquire the connection password of the mobile terminal carried in the connection request;

A verification module, configured to verify the connection password;

Establishing a submodule for establishing Bluetooth communication between the vehicle-end Bluetooth and the mobile terminal if the verification is passed; and

The key detection module is used to detect whether the follow-up key is inserted through the ejection mechanism.
The device according to claim 8, wherein the pop-up module comprises:

The first ejection module is used to control the ejection of the follower key from the transportation device through the ejection mechanism when the communication state of each component is a normal communication state and the insertion of the follower key is detected by the ejection mechanism;

The pairing information detection module is used to detect whether there is paired information in the control panel of the whole machine, and the paired information is the information sent after the pairing of the following key and the following module is successful; and

The second pop-up module is used for when the communication state of each component is a normal communication state, the insertion of the following key is detected through the pop-up mechanism, and the paired information is detected in the control panel of the whole machine , The following key is ejected from the transport device through the ejection mechanism control.
The device according to claim 8, wherein the device further comprises:

The state control module is used to control the bluetooth of the car to switch from the on state to the dormant state;

The key reinsertion detection module is used to detect whether the following key is reinserted through the pop-up mechanism;

The self-locking control module is used to control the bluetooth on the car to switch from the dormant state to the open state when the following key is reinserted, and to control the transportation device to be in the self-locking state;

A distance detection module, configured to detect the distance between the following key and the following module through the following module within the first preset effective range of the following module;

The first locking module is used to control the transport device to be in a locked state when detecting that the distance between the following key and the following module is greater than or equal to a first preset distance; and

The second miniature module is used to control the transport device to be in a locked state when it is detected that the distance between the following key and the following module is less than or equal to a second preset distance.
An electronic device, characterized in that it comprises:

one or more processors; and

One or more machine-readable media having instructions stored thereon, when executed by the one or more processors, causes the electronic device to execute a control key according to any one of claims 1-7 popup method.
A computer program, comprising computer readable code, which, when said computer readable code is run on a computing processing device, causes said computing processing device to perform a control key ejection according to any one of claims 1-7 steps of the method.
A readable storage medium, wherein a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the computer program according to claim 13 is realized.