Intelligent vehicle lock switch device, intelligent vehicle lock, vehicle and control method

By detecting the vehicle's tilt angle through Bluetooth switches and sensors, the problem of shared bicycles being unable to unlock after the QR code is damaged is solved, and normal unlocking is achieved when the QR code is damaged, improving user experience and energy saving.

CN109255876BActive Publication Date: 2025-09-09SHANGHAI JUNZHENG NETWORK TECH CO LTD
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Patent Information

Application Number
CN201811120842.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2018-09-25
Publication Date
2025-09-09
Estimated Expiration
2038-09-25

AI Technical Summary

Technical Problem

In the existing technology, after the QR code of a shared bicycle is destroyed, the user cannot unlock it normally, affecting the user experience and convenience.

Method used

The Bluetooth switch and sensor are used together to control the opening and closing of the Bluetooth switch by detecting the vehicle's tilt angle, thereby realizing communication between the smart car lock and the mobile terminal, and preventing the lock from being opened normally even after the QR code is destroyed.

Benefits of technology

When the QR code is destroyed, the user can still control the unlocking through the mobile terminal, which improves the user experience and convenience, while saving power and extending the service life of the Bluetooth switch.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses an intelligent vehicle lock switch device, an intelligent vehicle lock, a vehicle, and a control method. The intelligent vehicle lock switch device includes a vehicle lock switch. The intelligent vehicle lock switch device also includes: after the Bluetooth switch is turned on, the intelligent vehicle lock communicates with a mobile terminal, and the mobile terminal controls the vehicle lock switch to unlock via a cloud server; a sensor for detecting the tilt angle of the vehicle in which it is located; and a control module, the control module being connected to the Bluetooth switch and the sensor, respectively, and controlling the turning on of the Bluetooth switch based on the detection results of the sensor. The present invention is provided with a sensor and a Bluetooth switch. By angling the vehicle body to the ground and turning on the Bluetooth switch, communication between the intelligent vehicle lock and the mobile terminal is achieved. The intelligent vehicle lock is then controlled to open via the cloud server, thereby preventing the user from being unable to use the vehicle after the QR code is destroyed. The reasonable structure and easy use bring considerable convenience to the user.
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Description

Technical Field

[0001] The present invention relates to the field of vehicle intelligent control, and in particular to an intelligent vehicle lock switch device, an intelligent vehicle lock, a vehicle and a control method. Background Art

[0002] At present, in daily life, shared bicycles as a means of transportation have become a new generation of urban transportation artifact. Shared bicycles are spread across every corner of the city. They have the advantages of being available for use at any time, riding anytime and anywhere, and green travel. They have brought great convenience to people's daily lives. At the same time, they have opened up a new healthy and low-carbon life, and can provide users with convenient travel services, thus gaining more and more favor from users.

[0003] Currently, there are many smart bikes with features such as electronic locks, code scanning switches, and voice control switches. However, if a criminal destroys the QR code on the bike, the user will be unable to unlock and ride the bike, which greatly affects the user experience and convenience. Therefore, there is a need to improve the existing technology. Summary of the Invention

[0004] In order to overcome the shortcomings of the existing technology, a smart bike lock switch device, a smart bike lock, a vehicle and a control method are provided to solve the problem in the existing technology that the smart bike lock can be opened normally after the QR code of the shared bicycle is destroyed.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] An intelligent vehicle lock switch device includes a vehicle lock switch, and the intelligent vehicle lock switch device also includes:

[0007] Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server;

[0008] A sensor that detects the tilt angle of the vehicle it is on;

[0009] A control module is connected to the Bluetooth switch and the sensor respectively, and controls the Bluetooth switch to be turned on according to the detection result of the sensor.

[0010] Compared to existing technologies, the present invention incorporates a sensor and a Bluetooth switch. By positioning the vehicle body at a certain angle to the ground, the Bluetooth switch is activated upon sensing, enabling communication between the smart lock and the mobile terminal. The smart lock is then controlled to open via a cloud server, preventing users from being unable to use the vehicle after the QR code is destroyed. This rational structure and ease of use provide significant convenience for users. Once the smart lock is activated, the Bluetooth switch automatically turns off.

[0011] A further improvement is that the control module includes a control chip and a sensor chip, the control chip is connected to the Bluetooth switch, and the sensor chip is connected to the control chip and the sensor respectively, the sensor chip feeds back the detection results of the sensor to the control chip, and the control chip turns on the Bluetooth switch according to the detection results.

[0012] A further improvement is that the sensor is arranged inside the control module. The sensor can also be arranged outside the control module. The arrangement outside is convenient for maintenance and replacement; the arrangement inside is aesthetically pleasing and conducive to integration.

[0013] A further improvement is that the control module is provided with an interval time unit, and the control module receives the detection result fed back by the sensor at intervals, and the interval time can be set according to an appropriate time.

[0014] A further improvement is that a preset angle unit and / or a preset change angle unit is provided in the control module. When the sensor detects that the tilt angle of the vehicle in which it is located is greater than or equal to the preset angle and / or the change value of the vehicle's tilt angle in adjacent intervals is greater than or equal to the preset change angle, the control module controls to turn on the Bluetooth switch.

[0015] A further improvement is that the control module is equipped with a Bluetooth on-time unit. If the Bluetooth switch is continuously on for longer than the time set in the Bluetooth on-time unit, the control module controls the Bluetooth switch to be turned off. The Bluetooth on-time unit can be set within the sensor chip or the control chip. Presetting the Bluetooth on-time unit can prevent secondary connections within a certain time range and prevent the Bluetooth switch from being permanently on.

[0016] A further improvement is that the sensor includes a gravity sensor and / or a gyroscope sensor. Both sensors can effectively sense the tilt angle relative to the ground.

[0017] A further improvement is that the smart car lock switch device also includes a code scanning control module, which communicates with the mobile terminal. The mobile terminal controls the car lock switch to unlock through the cloud server and can be used when the QR code is intact.

[0018] The present invention also provides a smart car lock, which includes a car lock body and a smart car lock switch device, wherein the smart car lock switch device includes a car lock switch arranged on the car lock body, and

[0019] Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server;

[0020] A sensor that detects the tilt angle of the vehicle it is on;

[0021] A control module is connected to the Bluetooth switch and the sensor respectively, and controls the Bluetooth switch to be turned on according to the detection result of the sensor.

[0022] The present invention also provides a vehicle, which includes a vehicle body, a vehicle lock body arranged on the vehicle body, and an intelligent vehicle lock switch device, wherein the intelligent vehicle lock switch device includes a vehicle lock switch arranged on the vehicle lock body, and

[0023] Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server;

[0024] A sensor that detects the tilt angle of the vehicle it is on;

[0025] A control module is connected to the Bluetooth switch and the sensor respectively, and controls the Bluetooth switch to be turned on according to the detection result of the sensor.

[0026] The present invention also provides a control method for an intelligent car lock, wherein the intelligent car lock comprises a car lock body and an intelligent car lock switch device, wherein the intelligent car lock switch device comprises a car lock switch provided on the car lock body, and

[0027] Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server;

[0028] A sensor that detects the tilt angle of the vehicle it is on;

[0029] a control module, the control module being connected to the Bluetooth switch and the sensor respectively, and controlling the Bluetooth switch to be turned on according to a detection result of the sensor;

[0030] The control method includes the following steps:

[0031] Step 1: The sensor detects the tilt angle of the vehicle and transmits the detection result to the control module;

[0032] Step 2: The control module receives the detection results of the sensor at intervals, and determines whether the tilt angle of the vehicle is greater than or equal to the preset angle for turning on the Bluetooth switch based on the detection results. If the judgment result is yes, the control module controls to turn on the Bluetooth switch, so that the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server; if the judgment result is no, the Bluetooth switch remains in the off state.

[0033] A further improvement is that the control method further comprises the following steps:

[0034] The control module calculates the change in the vehicle's tilt angle based on the detection results of the sensor within adjacent intervals, and determines whether the change is greater than or equal to a preset change angle. If the judgment result is yes, the control module controls to turn on the Bluetooth switch; if the judgment result is no, the Bluetooth switch remains in an off state.

[0035] A further improvement is that the control module includes a control chip and a sensor chip, the control chip is connected to the Bluetooth switch, and the sensor chip is connected to the control chip and the sensor respectively.

[0036] The sensor chip receives the detection result of the sensor at an interval, and determines whether the tilt angle of the vehicle is greater than or equal to the preset angle for turning on the Bluetooth switch based on the detection result. If the judgment result is yes, the sensor chip sends an opening instruction to the control chip, and the control chip controls the Bluetooth switch to be turned on; if the judgment result is no, the sensor chip does not send an instruction, and the Bluetooth switch remains in the off state.

[0037] Compared to existing technologies, the smart car lock switch device provided by this invention allows users to unlock and use the car through a mobile terminal even if the QR code is damaged. This also facilitates backend logging and troubleshooting of problematic vehicles. Furthermore, by incorporating a sensor and a Bluetooth on-time unit, the Bluetooth switch can be prevented from being permanently on, effectively saving power and reducing its lifespan. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a structural diagram of an intelligent vehicle lock switch device in the first embodiment of the present invention.

[0039] The reference numerals in the accompanying drawings are as follows:

[0040] Smart car lock 1, car lock switch 2, Bluetooth switch 3, control module 4, sensor 5, code scanning control module 6, control chip 41, sensor chip 42. DETAILED DESCRIPTION

[0041] In order to make the technical means, creative features, objectives and effects of the invention easier to understand, the present invention is further described below with reference to specific illustrations.

[0042] like Figure 1 As shown, the first embodiment of the present invention provides an intelligent vehicle lock switch device, including a vehicle lock switch 2, and the intelligent vehicle lock switch device further includes:

[0043] Bluetooth switch 3. When Bluetooth switch 3 is turned on, the smart car lock 1 can communicate with the mobile terminal. The mobile terminal controls the car lock switch 2 to unlock the car through the cloud server. The cloud server can record the vehicle whose QR code is damaged based on the information provided by the mobile terminal, which is convenient for subsequent replacement and repair.

[0044] Sensor 5, which includes a gravity sensor and / or a gyroscope sensor, detects the tilt angle of the vehicle in which it is located. It is preferably set horizontally to facilitate calculation of its tilt angle with the horizontal plane. Generally, the tilt angle between 45 degrees and 180 degrees with the horizontal is the angle for unlocking the vehicle;

[0045] The control module 4 is connected to the Bluetooth switch 3 and the sensor 5 respectively, and controls the opening and closing of the Bluetooth switch 3 according to the detection result of the sensor 5. The Bluetooth switch 3 is mostly in the off state; the Bluetooth switch 3 is turned on only when the user tilts the vehicle body and issues a request, which saves power and is environmentally friendly; the sensor 5 is arranged inside the control module 4 or outside the control module 4;

[0046] Among them, the control module 4 includes a control chip 41 and a sensor chip 42. The control chip 41 is connected to the Bluetooth switch 3, and the sensor chip 42 is connected to the control chip 41 and the sensor 5 respectively. The sensor chip 42 feeds back the detection results of the sensor 5 to the control chip 41, and the control chip 41 controls the opening and closing of the Bluetooth switch 3 according to the detection results.

[0047] It should be noted that the control module 4 is provided with an interval time unit, and the time interval unit is preferably set to more than 3s, preferably 3min to 10min. The control module 4 receives the detection results fed back by the sensor 5 at intervals; the control module 4 can also be provided with a preset angle unit and / or a preset change angle unit. When the sensor 5 detects that the tilt angle of the vehicle in which it is located is greater than or equal to the preset angle and / or the change value of the vehicle tilt angle within the adjacent interval is greater than or equal to the preset change angle, the control module 4 controls to turn on the Bluetooth switch 3 to open the car lock; the control module 4 can also be set with a Bluetooth on time unit. Preferably, after the continuous on time of the Bluetooth switch 3 exceeds the time set in the Bluetooth on time unit (for example, 15 minutes), the control module 4 controls to turn off the Bluetooth switch 3 to ensure that even if an emergency occurs during the Bluetooth connection time, such as answering a call, it will not be disconnected, thereby avoiding secondary connection.

[0048] In addition, the smart car lock 1 switch device also includes a code scanning control module 6, which communicates with the mobile terminal, and the mobile terminal controls the car lock switch 2 to unlock through the cloud server. In this way, the code scanning can be used to unlock the car even when the QR code is intact.

[0049] In actual use, when sensor 5 senses the tilt angle with the ground in real time and periodically sends a signal to sensor chip 42, if the QR code on the shared bicycle is destroyed, the bicycle is tilted. When the tilt angle of sensor 5 is between 45 and 180 degrees from the horizontal, sensor chip 42 receives the signal and sends a signal to control chip 41. Control chip 41 automatically calculates and processes the signal using a preset code and transmits the signal to turn on Bluetooth switch 3 to Bluetooth switch 3. Turning on Bluetooth switch 3 connects a mobile terminal such as a mobile phone, enabling Bluetooth communication between the mobile terminal and the smart lock. After the user sends an unlock signal to the cloud server through the mobile terminal, the cloud server sends an unlock signal to the smart lock, unlocking the lock. At the same time, the cloud server records the vehicle's information and address, facilitating location and maintenance by service personnel.

[0050] The smart bike lock switch device of the first embodiment of the present invention has a simple structure and is easy to operate. The Bluetooth switch 3 mode serves as a backup hidden switch mode. When the primary switch fails, it can be used as a backup hidden switch, which prevents data loss caused by smart products. It allows users to use shared bikes more conveniently, improves the utilization rate of the bikes, and reduces the maintenance costs of maintenance personnel. It has high practical value.

[0051] The second embodiment of the present invention discloses a smart car lock, which includes a car lock body and the smart car lock switch device of the first embodiment, the smart car lock switch device includes a car lock switch 2 provided on the car lock body, and

[0052] Bluetooth switch 3: When Bluetooth switch 3 is turned on, the smart car lock 1 can communicate with the mobile terminal;

[0053] Sensor 5, for detecting the tilt angle of the vehicle on which it is mounted;

[0054] The control module 4 is connected to the Bluetooth switch 3 and the sensor 5 respectively, and controls the Bluetooth switch 3 to be turned on according to the detection result of the sensor 5.

[0055] The beneficial effects of this embodiment are the same as those of the first embodiment and will not be described again here.

[0056] The third embodiment of the present invention discloses a vehicle, which includes a vehicle body, a vehicle lock body provided on the vehicle body, and the smart vehicle lock switch device of the first embodiment. The vehicle body may include a bicycle, a power-assisted bicycle, etc. The smart vehicle lock switch device includes a vehicle lock switch 2 provided on the vehicle lock body, and

[0057] Bluetooth switch 3: When Bluetooth switch 3 is turned on, the smart car lock 1 can communicate with the mobile terminal;

[0058] Sensor 5, for detecting the tilt angle of the vehicle on which it is mounted;

[0059] The control module 4 is connected to the Bluetooth switch 3 and the sensor 5 respectively, and controls the Bluetooth switch 3 to be turned on according to the detection result of the sensor 5.

[0060] The beneficial effects of this embodiment are the same as those of the first embodiment and will not be described again here.

[0061] The fourth embodiment of the present invention discloses a control method for a smart car lock. This embodiment is the control method of the first embodiment. The smart car lock 1 includes a car lock body and a smart car lock switch device. The smart car lock switch device includes a car lock switch 2 provided on the car lock body, and

[0062] Bluetooth switch 3: When Bluetooth switch 3 is turned on, the smart car lock 1 can communicate with the mobile terminal;

[0063] Sensor 5, for detecting the tilt angle of the vehicle on which it is mounted;

[0064] The control module 4 is connected to the Bluetooth switch 3 and the sensor 5 respectively, and controls the Bluetooth switch 3 to be turned on according to the detection result of the sensor 5;

[0065] The control method includes the following steps:

[0066] Step 1: The sensor 5 detects the tilt angle of the vehicle and transmits the detection result to the control module 4;

[0067] Step 2: The control module 4 receives the detection results of the sensor 5 at intervals and determines whether the vehicle's tilt angle is greater than or equal to the preset angle for turning on the Bluetooth switch 3 based on the detection results. If the judgment result is yes, the control module 4 controls the Bluetooth switch 3 to turn on, allowing the smart car lock 1 to communicate with the mobile terminal. The mobile terminal controls the car lock switch 2 through the cloud server to unlock and carry out; if the judgment result is no, the Bluetooth switch 3 remains in the off state. After the car lock switch 2 is turned on, the Bluetooth switch 3 is automatically turned off.

[0068] In addition, the control method further comprises the following steps:

[0069] The control module 4 calculates the change in the vehicle's tilt angle based on the detection results of the sensor 5 during adjacent intervals, and determines whether the change is greater than or equal to a preset change angle. If the judgment result is yes, the control module 4 controls to turn on the Bluetooth switch 3; if the judgment result is no, the Bluetooth switch 3 remains in the off state.

[0070] At the same time, the control module 4 includes a control chip 41 and a sensor chip 42. The control chip 41 is connected to the Bluetooth switch 3, and the sensor chip 42 is connected to the control chip 41 and the sensor 5 respectively.

[0071] The sensor chip 42 receives the detection results of the sensor 5 at intervals, and determines whether the tilt angle of the vehicle is greater than or equal to the preset angle for turning on the Bluetooth switch 3 based on the detection results. If the judgment result is yes, the sensor chip 42 sends an opening instruction to the control chip 41, and the control chip 41 controls the Bluetooth switch 3 to turn on; if the judgment result is no, the sensor chip 42 does not send an instruction, and the Bluetooth switch 3 remains in the off state.

[0072] Preferably, the sensor chip or the control chip is provided with a Bluetooth on time unit for timing the time when the Bluetooth switch is on. If the Bluetooth on time reaches the set Bluetooth on time, the control chip automatically turns off the Bluetooth switch 3.

[0073] The effects of this embodiment are the same as those of the first embodiment and will not be described again here.

[0074] The above describes specific embodiments of the invention. It should be understood that the invention is not limited to the specific embodiments described above. Devices and structures not described in detail should be understood to be implemented in a common manner in the art. Those skilled in the art may make various modifications, variations, or simple deductions, deformations, or substitutions within the scope of the claims, without affecting the essence of the invention.

Claims

1. An intelligent vehicle lock switch device, comprising a vehicle lock switch, characterized in that: The intelligent vehicle lock switch device further includes: Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server; A sensor that detects the tilt angle of the vehicle it is on; a control module, the control module being connected to the Bluetooth switch and the sensor respectively, and controlling the Bluetooth switch to be turned on according to a detection result of the sensor; Specifically, when the control module determines, based on the detection results of the sensor, that the user tilts the vehicle body, it controls the Bluetooth switch to turn on, so that the smart car lock communicates with the mobile terminal, so that the user can control the unlocking through the mobile terminal, and / or so that the background can obtain and record and repair the problem vehicle based on the information provided by the mobile terminal; and after the car lock switch is turned on, when the continuous opening time of the Bluetooth switch exceeds the time set in the Bluetooth opening time unit, the Bluetooth switch is automatically turned off to ensure that the Bluetooth connection will not be disconnected even if an emergency occurs within the Bluetooth connection time.

2. The intelligent vehicle lock switch device according to claim 1, characterized in that: The control module includes a control chip and a sensor chip. The control chip is connected to the Bluetooth switch. The sensor chip is connected to the control chip and the sensor respectively. The sensor chip feeds back the detection result of the sensor to the control chip, and the control chip turns on the Bluetooth switch according to the detection result.

3. The intelligent vehicle lock switch device according to claim 1 or 2, characterized in that: The sensor is arranged inside the control module.

4. The intelligent vehicle lock switch device according to claim 1 or 2, characterized in that: The control module is provided with an interval time unit, and the control module receives the detection result fed back by the sensor at intervals.

5. The intelligent vehicle lock switch device according to claim 4, characterized in that: The control module is provided with a preset angle unit and / or a preset change angle unit. When the sensor detects that the tilt angle of the vehicle is greater than or equal to the preset angle and / or the change value of the vehicle tilt angle within adjacent intervals is greater than or equal to the preset change angle, the control module controls to turn on the Bluetooth switch.

6. The intelligent vehicle lock switch device according to claim 1 or 2, characterized in that: The control module is provided with a Bluetooth on duration unit. When the continuous on time of the Bluetooth switch exceeds the Bluetooth on duration, the control module controls to turn off the Bluetooth switch.

7. The intelligent vehicle lock switch device according to claim 1, characterized in that: The sensor includes a gravity sensor and / or a gyroscope sensor.

8. The intelligent vehicle lock switch device according to claim 1, characterized in that: The smart car lock switch device also includes a code scanning control module, which communicates with a mobile terminal, and the mobile terminal controls the car lock switch to unlock through a cloud server.

9. A smart car lock, comprising a car lock body and a smart car lock switch device, characterized in that: The intelligent vehicle lock switch device includes a vehicle lock switch provided on the vehicle lock body, and Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server; A sensor that detects the tilt angle of the vehicle it is on; a control module, the control module being connected to the Bluetooth switch and the sensor respectively, and controlling the Bluetooth switch to be turned on according to a detection result of the sensor; Specifically, when the control module determines, based on the detection results of the sensor, that the user tilts the vehicle body, it controls the Bluetooth switch to turn on, so that the smart car lock communicates with the mobile terminal, so that the user can control the unlocking through the mobile terminal, and / or so that the background can obtain and record and repair the problem vehicle based on the information provided by the mobile terminal; and after the car lock switch is turned on, when the continuous opening time of the Bluetooth switch exceeds the time set in the Bluetooth opening time unit, the Bluetooth switch is automatically turned off to ensure that the Bluetooth connection will not be disconnected even if an emergency occurs within the Bluetooth connection time.

10. A vehicle comprising a vehicle body, a vehicle lock body arranged on the vehicle body, and an intelligent vehicle lock switch device, characterized in that: The intelligent vehicle lock switch device includes a vehicle lock switch provided on the vehicle lock body, and Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server; A sensor that detects the tilt angle of the vehicle it is on; a control module, the control module being connected to the Bluetooth switch and the sensor respectively, and controlling the Bluetooth switch to be turned on according to a detection result of the sensor; Specifically, when the control module determines, based on the detection results of the sensor, that the user tilts the vehicle body, it controls the Bluetooth switch to turn on, so that the smart car lock communicates with the mobile terminal, so that the user can control the unlocking through the mobile terminal, and / or so that the background can obtain and record and repair the problem vehicle based on the information provided by the mobile terminal; and after the car lock switch is turned on, when the continuous opening time of the Bluetooth switch exceeds the time set in the Bluetooth opening time unit, the Bluetooth switch is automatically turned off to ensure that the Bluetooth connection will not be disconnected even if an emergency occurs within the Bluetooth connection time.

11. A method for controlling a smart car lock, characterized in that: The smart car lock includes a car lock body and a smart car lock switch device, wherein the smart car lock switch device includes a car lock switch provided on the car lock body, and Bluetooth switch, when the Bluetooth switch is turned on, the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server; A sensor that detects the tilt angle of the vehicle it is on; a control module, the control module being connected to the Bluetooth switch and the sensor respectively, and controlling the Bluetooth switch to be turned on according to a detection result of the sensor; The control method includes the following steps: Step 1: The sensor detects the tilt angle of the vehicle and transmits the detection result to the control module; Step 2: The control module receives the detection results of the sensor at intervals, and determines whether the tilt angle of the vehicle is greater than or equal to the preset angle for turning on the Bluetooth switch based on the detection results. If the judgment result is yes, the control module controls the Bluetooth switch to be turned on, so that the smart car lock communicates with the mobile terminal, and the mobile terminal controls the car lock switch to unlock through the cloud server; if the judgment result is no, the Bluetooth switch remains in the off state; Specifically, when the judgment result is yes, the control module determines that the user tilts the vehicle body, controls the Bluetooth switch to turn on, and enables the smart car lock to communicate with the mobile terminal so that the user can control the unlocking through the mobile terminal, and / or so that the background can obtain and record and repair the problem vehicle based on the information provided by the mobile terminal; and after the car lock switch is turned on, when the continuous opening time of the Bluetooth switch exceeds the time set in the Bluetooth opening time unit, the Bluetooth switch is automatically turned off to ensure that the Bluetooth connection will not be disconnected even if an emergency occurs within the Bluetooth connection time.

12. The control method of the smart car lock according to claim 11, characterized in that: The control method further comprises the following steps: The control module calculates the change in the vehicle's tilt angle based on the detection results of the sensor within adjacent intervals, and determines whether the change is greater than or equal to a preset change angle. If the judgment result is yes, the control module controls to turn on the Bluetooth switch; if the judgment result is no, the Bluetooth switch remains in an off state.

13. The control method of the smart car lock according to claim 11 or 12, characterized in that: The control module includes a control chip and a sensor chip. The control chip is connected to the Bluetooth switch, and the sensor chip is connected to the control chip and the sensor respectively. The sensor chip receives the detection result of the sensor at an interval, and determines whether the tilt angle of the vehicle is greater than or equal to a preset angle for turning on the Bluetooth switch based on the detection result. If the judgment result is yes, the sensor chip sends an on instruction to the control chip, and the control chip controls the Bluetooth switch to be turned on; If the judgment result is no, the sensor chip does not send an instruction, and the Bluetooth switch remains in the off state.

Citation Information

Patent Citations

  • Bluetooth device

    CN101834637A

  • Electronic timepiece

    CN102998969A

  • Calling way switching method, microprocessor and handheld mobile terminal

    CN103188395A

  • Device and method for avoiding mistakenly unlocking lock of Mobike due to wrong input of codes

    CN107481360A

  • Device and method for preventing shared bicycle from being illegally parked outside operation range

    CN108564783A