Shared electric bicycle control method and device

Abstract

The invention provides a control method and device of a shared electric bicycle. The control method comprises the steps of obtaining multiple pieces of pressure data collected by multiple pressure sensors according to a preset detection frequency; judging whether the shared electric bicycle is overloaded or not according to the multiple pressure data; if it is determined that the shared electric bicycle is overloaded, the speed of the shared electric bicycle is obtained; and according to the vehicle speed, a control strategy matched with the vehicle speed is determined, and the shared electric bicycle is controlled according to the control strategy. According to the mode, after it is determined that the shared electric bicycle is overloaded, corresponding control strategies can be adopted according to different bicycle speeds to control the shared electric bicycle, so that the problem that the shared electric bicycle carries people can be effectively solved, and then riding safety of a user is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of shared vehicles, and in particular to a control method and device for a shared electric motorcycle. Background Art

[0002] As an emerging green travel mode, shared electric vehicles have developed rapidly and brought convenience to urban transportation. However, with the application of shared electric vehicles, the phenomenon of shared electric vehicles carrying passengers frequently occurs. Overloading of shared electric vehicles will lead to balance problems, increased braking distance problems, etc., which bring many safety hazards. The existing shared electric vehicle anti-passenger technology usually only uses warning signs, voice reminders, etc. This method cannot effectively avoid the problem of carrying passengers, and thus cannot guarantee the riding safety of users. Summary of the invention

[0003] The purpose of the present invention is to provide a control method and device for a shared electric motorcycle, so as to effectively solve the problem of carrying passengers on a shared electric motorcycle, thereby ensuring the riding safety of users.

[0004] In one aspect, a control method for a shared electric motorcycle is provided, wherein a plurality of pressure sensors are provided on a seat cushion of the shared electric motorcycle; the method comprises: obtaining a plurality of pressure data collected by the plurality of pressure sensors at a preset detection frequency; judging whether the shared electric motorcycle is overloaded according to the plurality of pressure data; if it is determined that the shared electric motorcycle is overloaded, obtaining the speed of the shared electric motorcycle; and determining a control strategy matching the speed according to the speed, so as to control the shared electric motorcycle according to the control strategy.

[0005] In an embodiment of the present application, after determining that the shared electric motorcycle is overloaded, corresponding control strategies can be adopted according to different vehicle speeds to control the shared electric motorcycle, thereby effectively solving the problem of carrying people on the shared electric motorcycle and ensuring the riding safety of users.

[0006] Furthermore, according to the vehicle speed, a control strategy matching the vehicle speed is determined, and the steps of controlling the shared electric motorcycle according to the control strategy include: if the vehicle speed is zero, prohibiting the supply of power to the shared electric motorcycle; playing a first voice message; and / or sending a first prompt message to the user's mobile terminal through the server; wherein the first voice message and the first prompt message are both used to: remind the user that the shared electric motorcycle is overloaded and that the supply of power to the shared electric motorcycle is prohibited.

[0007] In an embodiment of the present application, when the shared electric motorcycle is in a stationary state, after determining that the vehicle is overloaded, power will not be provided to the shared electric motorcycle, so that the user cannot ride the vehicle when it is overloaded. In addition, a first voice message can be played and a first prompt message can be sent to remind the user through multiple channels, so that the user can be reminded in time that the shared electric motorcycle is overloaded, effectively ensuring the user's riding safety.

[0008] Furthermore, according to the vehicle speed, a control strategy matching the vehicle speed is determined, and the step of controlling the shared electric motorcycle according to the control strategy includes: if the vehicle speed is not zero, and the vehicle speed is less than a preset vehicle speed threshold, when it is determined that the continuous overload condition of the shared electric motorcycle meets the preset first condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset first condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset first number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset first time threshold; according to the preset number of plays, the second voice message is played to prompt the user to share The shared electric motorcycle is overloaded; after a first preset time interval, if it is determined that the continuous overload condition of the shared electric motorcycle meets the preset second condition, stop supplying power to the shared electric motorcycle; wherein, the preset second condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset second number threshold, and / or, the duration of the shared electric motorcycle overload reaches the preset second time threshold; output a second prompt message to prompt the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; wherein, the second prompt message includes at least one of the following: voice information, a prompt message sent to the user's mobile terminal through the server.

[0009] In an embodiment of the present application, when a shared electric motorcycle is in a low-speed driving state, if it is determined that the continuous overload condition of the shared electric motorcycle meets the preset first condition, the maximum speed of the vehicle will be limited, and the user will be reminded by voice that the shared electric motorcycle is overloaded. After an interval of the first preset time, if overload is still detected, the power to the shared electric motorcycle will be cut off, making it impossible for the user to continue to use the shared electric motorcycle, thereby ensuring the user's riding safety.

[0010] Furthermore, according to the vehicle speed, a control strategy matching the vehicle speed is determined, and the steps of controlling the shared electric motorcycle according to the control strategy include: if the vehicle speed is not zero, and the vehicle speed is less than a preset speed threshold, when it is determined that the continuous overload condition of the shared electric motorcycle overload satisfies the preset third condition, if the vehicle speed is less than the preset speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset third condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches a preset third number threshold, and / or the duration of the shared electric motorcycle overload reaches a preset third time threshold; a third voice message is played to prompt the user that the shared electric motorcycle is overloaded; when it is confirmed that the shared electric motorcycle is overloaded When the continuous overloading conditions of the shared electric motorcycle meet the preset fourth condition, a fourth voice message is played to remind the user that the power of the shared electric motorcycle will be cut off; wherein, the preset fourth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset fourth number threshold, and / or, the duration of the shared electric motorcycle overloading reaches the preset fourth time threshold; after an interval of a second preset time, if it is determined that the shared electric motorcycle is still overloaded, stop supplying power to the shared electric motorcycle; output a third prompt message to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; wherein, the third prompt message includes at least one of the following: a voice message, a prompt message sent to the user's mobile terminal through the server.

[0011] In an embodiment of the present application, when a shared electric motorcycle is in a low-speed driving state, if it is determined that the continuous overload condition of the shared electric motorcycle meets the preset third condition, and when the overload was detected for the last time, the vehicle speed was less than the preset speed threshold, the vehicle will be limited to a maximum speed first, and a voice prompt will be given to the user that the shared electric motorcycle is overloaded. If the vehicle is still detected to be overloaded, the user will be warned by voice that the vehicle power will be cut off. If the vehicle is still overloaded, the vehicle power will be cut off directly. This method adopts different restriction measures according to different stages, which ensures the user's riding experience while leaving enough time for the user to solve the overload problem, thereby ensuring riding safety.

[0012] Furthermore, the method also includes: if the vehicle speed is not zero and the vehicle speed is less than a preset speed threshold, when it is determined that the continuous overload condition of the shared electric motorcycle overload meets the preset third condition, if the vehicle speed is not less than the preset speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to a second speed threshold; wherein the second speed threshold is greater than the first speed threshold; a third voice message is played to prompt the user that the shared electric motorcycle is overloaded; when it is determined that the continuous overload condition of the shared electric motorcycle overload meets the preset fifth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset fifth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset fifth number threshold, and / or the duration of the shared electric motorcycle overload reaches the preset fifth time threshold; a fourth voice message is played to prompt the user that the power of the shared electric motorcycle will be cut off; after an interval of the second preset time, if it is determined that the shared electric motorcycle is still overloaded, stop supplying power to the shared electric motorcycle; output a third prompt message to prompt the user that the shared electric motorcycle is overloaded and power has been stopped to the shared electric motorcycle.

[0013] In an embodiment of the present application, when a shared electric motorcycle is in a low-speed driving state, if the continuous overload condition of the shared electric motorcycle meets the preset third condition, and when the overload was detected for the last time, the vehicle speed was not less than the preset speed threshold, the vehicle will first be limited to a relatively high second speed threshold, and a voice prompt will be given to the user that the shared electric motorcycle is overloaded. If the vehicle is still detected to be overloaded, the vehicle will continue to be limited to a relatively low first speed threshold, and a voice warning will be given to the user that the vehicle power will be cut off. If the vehicle is still overloaded, the vehicle power will be directly cut off. This method adopts different restriction measures according to different stages, which ensures the user's riding experience while leaving enough time for the user to solve the overload problem, thereby ensuring riding safety.

[0014] Furthermore, according to the vehicle speed, a control strategy matching the vehicle speed is determined, and the step of controlling the shared electric motorcycle according to the control strategy includes: if the vehicle speed is not less than a preset vehicle speed threshold, and when it is determined that the continuous overload condition of the shared electric motorcycle meets the preset sixth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset sixth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset sixth number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset sixth time threshold; output a fourth prompt message to prompt the user that the shared electric motorcycle is overloaded; wherein the fourth prompt message includes at least one of the following: voice information, a prompt message sent to the user's mobile terminal through the service end; when it is determined that the continuous overload condition of the shared electric motorcycle is overloaded meets the preset seventh condition, stop providing power to the shared electric motorcycle; wherein the preset seventh condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset seventh number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset seventh time threshold.

[0015] In an embodiment of the present application, when a shared electric motorcycle is in a high-speed driving state, if it is determined that the continuous overload condition of the shared electric motorcycle meets the preset sixth condition, the maximum speed of the vehicle will be limited to the first speed threshold, and the user will be warned that the shared electric motorcycle is overloaded. If the vehicle is still overloaded, the vehicle power will be cut off, making it impossible for the user to continue riding the vehicle, thereby ensuring riding safety.

[0016] Furthermore, the method also includes: when it is determined that the shared electric motorcycle meets the preset non-overload judgment condition, continuing to provide power to the shared electric motorcycle.

[0017] In an embodiment of the present application, after determining that the vehicle is not overloaded, power can continue to be provided to the vehicle without the need for user operation, thereby improving the user experience.

[0018] Furthermore, according to the vehicle speed, a control strategy matching the vehicle speed is determined, and the steps of controlling the shared electric motorcycle according to the control strategy include: if the vehicle speed is not less than a preset vehicle speed threshold, and when it is determined that the continuous overload condition of the shared electric motorcycle is overloaded satisfies the preset eighth condition, the maximum speed of the shared electric motorcycle is limited to the second speed threshold; wherein the preset eighth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset eighth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset eighth time threshold; a third voice message is played to prompt the user that the shared electric motorcycle is overloaded; when it is determined that the shared electric motorcycle is overloaded When the continuous overloading conditions meet the preset ninth condition, the maximum speed of the shared electric motorcycle will be limited to the first speed threshold; wherein, the preset ninth condition includes: the consecutive number of overloading of the shared electric motorcycle reaches the preset ninth number threshold, and / or the duration of the overloading of the shared electric motorcycle reaches the preset ninth time threshold; a fourth voice message is played to remind the user that the power of the shared electric motorcycle will be cut off; after an interval of a second preset time, if it is determined that the shared electric motorcycle is still overloaded, power is stopped from being supplied to the shared electric motorcycle; a third prompt message is output to remind the user that the shared electric motorcycle is overloaded and power has been stopped from being supplied to the shared electric motorcycle.

[0019] In an embodiment of the present application, when a shared electric motorcycle is in a high-speed driving state, if it is determined that the continuous overload condition of the shared electric motorcycle meets the preset eighth condition, the maximum speed of the vehicle will be limited to a relatively high second speed threshold first, and a voice prompt will be given to the user that the shared electric motorcycle is overloaded. If the vehicle is still detected to be overloaded, the maximum speed of the vehicle will continue to be limited to a relatively low first speed threshold, and a voice warning will be given to the user that the vehicle power will be cut off soon. If the vehicle is still overloaded, the vehicle power will be cut off directly. This method adopts different restriction measures according to different stages, which ensures the user's riding experience while leaving enough time for the user to solve the overload problem, thereby ensuring riding safety.

[0020] Furthermore, the step of determining whether the shared electric motorcycle is overloaded based on multiple pressure data includes: if the number of pressure data whose values ​​exceed the preset pressure threshold meets the preset number threshold, it is determined that the shared electric motorcycle is overloaded; if the number of pressure data whose values ​​exceed the preset pressure threshold does not meet the preset number threshold, it is determined that the shared electric motorcycle is not overloaded.

[0021] In the embodiment of the present application, this method can comprehensively determine whether the vehicle is overloaded based on the pressure data collected by the pressure sensor, thereby improving the accuracy of the judgment.

[0022] On the other hand, a control device for a shared electric motorcycle is provided, wherein a plurality of pressure sensors are arranged on a seat of the shared electric motorcycle; the device comprises: a first acquisition module, for acquiring a plurality of pressure data collected by the plurality of pressure sensors at a preset detection frequency; a judgment module, for judging whether the shared electric motorcycle is overloaded according to the plurality of pressure data; a second acquisition module, for acquiring the speed of the shared electric motorcycle if it is determined that the shared electric motorcycle is overloaded; and a control module, for determining a control strategy matching the speed according to the speed, so as to control the shared electric motorcycle according to the control strategy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A flow chart of a control method for a shared electric motorcycle provided by an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the structure of a control device for a shared electric motorcycle provided by an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the structure of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] Existing shared electric vehicle anti-passenger technology usually only uses warning signs, voice reminders, etc. This method cannot effectively avoid the problem of passenger loading, and thus cannot ensure the riding safety of users. Based on this, the embodiment of the present invention provides a control method and device for a shared electric motorcycle, which can be applied to the application of overloading management of shared electric motorcycles.

[0028] First, a control method for a shared electric motorcycle disclosed in an embodiment of the present invention is described. In this method, a plurality of pressure sensors are provided on the seat cushion of the shared electric motorcycle; the pressure sensors can be used to collect pressure data on the seat cushion; in actual implementation, a plurality of pressure sensors can be evenly distributed on the seat cushion of the shared electric motorcycle. When the shared electric motorcycle is overloaded, that is, when multiple passengers use the same shared electric motorcycle, the pressure distribution of the multiple passengers on the seat cushion can be accurately identified by using a plurality of pressure sensors; Figure 1 As shown, the method includes:

[0029] Step S102, acquiring a plurality of pressure data collected by a plurality of pressure sensors according to a preset detection frequency;

[0030] The above-mentioned preset detection frequency can be set according to actual needs, for example, it can be acquired in real time or every 2 seconds, etc., and can be set specifically according to actual needs; in actual implementation, when someone sits on the seat of a shared electric motorcycle, multiple pressure sensors arranged on the seat can detect the corresponding pressure data in real time, and the central control module can obtain multiple pressure data according to the preset detection frequency. Since multiple pressure sensors are usually evenly distributed on the seat, the multiple pressure data collected by the multiple pressure sensors are usually different.

[0031] Step S104, determining whether the shared electric motorcycle is overloaded according to the multiple pressure data;

[0032] In specific implementation, the central control module can determine whether the shared electric motorcycle is overloaded, that is, whether there are multiple people riding on it, based on the multiple pressure data obtained. For example, if at least part of the pressure data exceeds the preset pressure threshold, the shared electric motorcycle can be considered to be overloaded.

[0033] Step S106, if it is determined that the shared electric motorcycle is overloaded, obtaining the speed of the shared electric motorcycle;

[0034] Step S108, determining a control strategy that matches the vehicle speed according to the vehicle speed, so as to control the shared electric motorcycle according to the control strategy;

[0035] In actual implementation, after determining that the shared electric motorcycle is overloaded, the speed of the shared electric motorcycle can be obtained, and a control strategy matching the speed can be determined to control the shared electric motorcycle according to the corresponding control strategy; usually when the shared electric motorcycle is at different speeds, the adapted control strategies may be the same or different. For example, if the speed of the shared electric motorcycle is zero, it is possible to directly prohibit the supply of power to the shared electric motorcycle; if the speed of the shared electric motorcycle is faster, the speed of the shared electric motorcycle can be limited first, and the user can be prompted. If it is found that it is still overloaded after re-detection, the power to the shared electric motorcycle can be cut off, etc.

[0036] The control method of the shared electric motorcycle described above obtains multiple pressure data collected by multiple pressure sensors at a preset detection frequency; determines whether the shared electric motorcycle is overloaded based on the multiple pressure data; if it is determined that the shared electric motorcycle is overloaded, obtains the speed of the shared electric motorcycle; and determines a control strategy that matches the speed based on the speed to control the shared electric motorcycle according to the control strategy. After determining that the shared electric motorcycle is overloaded, this method can adopt corresponding control strategies according to different speeds to control the shared electric motorcycle, thereby effectively solving the problem of shared electric motorcycles carrying people, thereby ensuring the riding safety of users.

[0037] Another control method for a shared electric motorcycle is provided below. The method is implemented on the basis of the method in the above embodiment. The method comprises the following steps:

[0038] Step 1: acquiring a plurality of pressure data collected by a plurality of pressure sensors at a preset detection frequency;

[0039] Step 2: If the number of pressure data whose values ​​exceed the preset pressure threshold meets the preset number threshold, it is determined that the shared electric motorcycle is overloaded;

[0040] Step three: If the number of pressure data whose values ​​exceed the preset pressure threshold does not meet the preset number threshold, it is determined that the shared electric motorcycle is not overloaded.

[0041] The above-mentioned preset pressure threshold and preset quantity threshold can be set according to actual needs; in actual implementation, when the shared electric motorcycle is overloaded, at least a part of the pressure data collected by each pressure sensor arranged on the seat cushion will usually exceed the preset pressure threshold. When the number of values ​​exceeding the preset pressure threshold in multiple pressure data reaches or exceeds the preset quantity threshold, it can be considered that the pressure on the seat cushion of the shared electric motorcycle is relatively large, and it can be judged that multiple people are riding. At this time, the shared electric motorcycle can be considered to be overloaded; otherwise, it can be considered that the shared electric motorcycle is not overloaded.

[0042] Step 4: If it is determined that the shared electric motorcycle is overloaded, obtain the speed of the shared electric motorcycle;

[0043] Step five: Determine a control strategy that matches the vehicle speed based on the vehicle speed, so as to control the shared electric motorcycle according to the control strategy.

[0044] The step five can be implemented by following the steps 50 to 52:

[0045] Step 50, if the vehicle speed is zero, prohibiting the provision of power to the shared electric motorcycle;

[0046] Step 51, playing the first voice message; and / or,

[0047] Step 52, sending a first prompt message to the user's mobile terminal through the server; wherein, the first voice message and the first prompt message are both used to: prompt the user that the shared electric motorcycle is overloaded and that power supply to the shared electric motorcycle is prohibited.

[0048] In actual implementation, when it is determined that the speed of the shared electric motorcycle is zero, that is, when the shared electric motorcycle is in a stationary state, after the user sits on the seat, as long as it is determined once that the shared electric motorcycle is overloaded, the central control module may not provide power to the shared electric motorcycle, and play a first voice message to remind the user that the shared electric motorcycle is overloaded and that it is prohibited to provide power to the shared electric motorcycle. The first prompt message can also be sent to the App in the user's mobile terminal through the server to remind the user that the shared electric motorcycle is overloaded and that it is prohibited to provide power to the shared electric motorcycle. The central control module can also report relevant detection data to the server in real time for recording. For example, the relevant detection data may include: vehicle ID (Identity document), detection time, speed, whether it is overloaded, etc. This method can play the first voice message, send the first prompt message, and remind the user through multiple channels, so as to timely remind the user that the shared electric motorcycle is overloaded. Since power will not be provided to the shared electric motorcycle in this case, the user cannot ride when it is overloaded, thereby effectively ensuring the user's riding safety.

[0049] This step five can be implemented by following steps 53 to 56:

[0050] Step 53: if the vehicle speed is not zero and is less than the preset speed threshold, when it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset first condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset first condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset first number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset first time threshold;

[0051] The above-mentioned preset speed threshold is usually a smaller speed value, such as 5km / h; the above-mentioned first number threshold, first time threshold and first speed threshold can all be set according to actual needs. To ensure the user's riding safety, the first number threshold is usually a smaller number value, the first time threshold is usually a shorter time, and the first speed threshold is usually a lower speed value; for example, the first number threshold can be 4 times, the first time threshold can be 1 minute, and the first speed threshold can be 5km / h; in actual implementation, when the speed of the shared electric motorcycle is not zero, and the speed is less than the preset speed threshold, it can be considered that the shared electric motorcycle is in a low-speed driving state. In this case, the above-mentioned steps of obtaining multiple pressure data collected by multiple pressure sensors at a preset detection frequency to determine whether the shared electric motorcycle is overloaded can be repeated. When it is determined that the consecutive number of times the shared electric motorcycle is overloaded reaches the first number threshold, and / or the duration of the overload reaches the preset first time threshold, the central control module can control the maximum speed of the shared electric motorcycle to be the first speed threshold.

[0052] Step 54, playing the second voice message according to a preset number of times to remind the user that the shared motorcycle is overloaded;

[0053] The above-mentioned preset number of playbacks can be set according to actual needs, for example, 3 times, etc.; in actual implementation, the central control module can send an instruction to the voice prompt module, and play the second voice message through the voice prompt module to remind the user that the shared electric motorcycle is overloaded. For example, the second voice message can be played 3 times to remind the user to pull over.

[0054] Step 55, after the first preset time interval, if it is determined that the overload continuity condition of the shared electric motorcycle meets the preset second condition, stop providing power to the shared electric motorcycle; wherein the preset second condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches a preset second number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches a preset second time threshold;

[0055] The above-mentioned first preset time, second number threshold and second time threshold can all be set according to actual needs; for example, the first preset time can be 1 minute, the second number threshold can be 3 times, the second time threshold can be 1 minute, etc.; in actual implementation, after the second voice message is played according to the preset number of times, the first preset time can be interval, for example, after 1 minute, if the shared electric motorcycle is detected to be overloaded for 3 consecutive times, and / or the duration of the shared electric motorcycle overloading reaches the second time threshold, it can be considered that the shared electric motorcycle is in a manned driving state. At this time, the central control module can stop providing power to the shared electric motorcycle. For example, the central control module can send an instruction to the power cut-off module, and the power cut-off operation is performed by the power cut-off module to make the shared electric motorcycle unable to ride.

[0056] Step 56, output a second prompt message to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; wherein the second prompt message includes at least one of the following: a voice message, a prompt message sent by the service end to the user's mobile terminal.

[0057] In actual implementation, after stopping power supply to the shared electric motorcycle, the central control module can send instructions to the voice prompt module, and play voice information through the voice prompt module to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; the central control module can also send a prompt message to the App in the user's mobile terminal through the server to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; the central control module can also report relevant detection data to the server, and at the same time report the information that the shared electric motorcycle has been cut off from power to the server.

[0058] This step five can be implemented by following steps 57 to 67:

[0059] Step 57, if the vehicle speed is not zero, and the vehicle speed is less than the preset speed threshold, when it is determined that the overload continuity condition of the shared electric motorcycle meets the preset third condition, if the vehicle speed is less than the preset speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset third condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset third number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset third time threshold;

[0060] The above-mentioned third number threshold and third time threshold can be set according to actual needs. For example, the third number threshold can be 2 times, etc.; in actual implementation, when the speed of the shared electric motorcycle is not zero, and the speed is less than the preset speed threshold, it can be considered that the shared electric motorcycle is in a low-speed driving state. In this case, the above-mentioned steps of obtaining multiple pressure data collected by multiple pressure sensors at a preset detection frequency to determine whether the shared electric motorcycle is overloaded can be repeated, and the frequency of detecting whether it is overloaded can be increased. For example, it is possible to monitor in real time whether the shared electric motorcycle is overloaded. Situations, etc.; when it is determined that the consecutive number of times the shared electric motorcycle is overloaded reaches the third number threshold, and / or the duration of the overload reaches the preset third time threshold, the speed of the shared electric motorcycle when the overload was last detected is obtained. If the speed is less than the preset speed threshold, the central control module can control the maximum speed of the shared electric motorcycle to be the first speed threshold; for example, when overloading is detected twice in succession, if the speed of the shared electric motorcycle is less than the preset speed threshold (such as <5km / h) when the overload is detected for the second time, the central control module can control the maximum speed of the shared electric motorcycle to be the first speed threshold.

[0061] Step 58, playing a third voice message to remind the user that the shared motorcycle is overloaded;

[0062] The central control module can send instructions to the voice prompt module, which plays a third voice message through the voice prompt module to remind users that the shared electric motorcycle is overloaded. For example, it can remind users to pull over. It can also send relevant prompt information to the App in the user's mobile terminal through the server to remind users that the shared electric motorcycle is overloaded. At the same time, it can report relevant detection data to the server.

[0063] Step 59, when it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset fourth condition, a fourth voice message is played to prompt the user that the power of the shared electric motorcycle will be cut off; wherein the preset fourth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches a preset fourth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches a preset fourth time threshold;

[0064] The fourth number threshold and the fourth time threshold can be set according to actual needs; for example, the fourth number threshold can be 5 times, etc.; in actual implementation, during the execution of the above steps, it is usually necessary to continuously detect whether the shared electric motorcycle is overloaded. When it is determined that the consecutive number of times the shared electric motorcycle is overloaded reaches the preset fourth number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset fourth time threshold, it can be considered that the shared electric motorcycle is continuously overloaded. At this time, the central control module can first send an instruction to the voice prompt module, and play the fourth voice message through the voice prompt module to remind the user that the power of the shared electric motorcycle is about to be cut off. At this time, the shared electric motorcycle is still in a rideable state. After receiving the fourth voice message, the user can take corresponding measures in time to solve the overloading problem.

[0065] Step 60, after a second preset time interval, if it is determined that the shared electric motorcycle is still overloaded, stop providing power to the shared electric motorcycle;

[0066] Step 61, output a third prompt message to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; wherein the third prompt message includes at least one of the following: a voice message, a prompt message sent by the service end to the user's mobile terminal.

[0067] The second preset time is usually a short period of time, which can be set according to actual needs. For example, the second preset time can be 10 seconds, etc. In actual implementation, after playing the above-mentioned fourth voice message, the second preset time can be interval, for example, after 10 seconds, the central control module will detect again whether the shared electric motorcycle is still in an overloaded state. Once it is determined to be overloaded, the central control module will decisively stop providing power to the shared electric motorcycle to ensure driving safety. For example, the central control module can send instructions to the power cut-off module, and perform the power cut-off operation through the power cut-off module to make the shared electric motorcycle unable to ride; at the same time, the central control module can also send instructions to the voice prompt module, and play a voice message through the voice prompt module to prompt the user that the shared electric motorcycle is overloaded and has stopped providing power to the shared electric motorcycle; it can also send a prompt message to the App in the user's mobile terminal through the server to prompt the user that the shared electric motorcycle is overloaded and has stopped providing power to the shared electric motorcycle.

[0068] Step 62, if the vehicle speed is not zero and is less than the preset speed threshold, when determining that the overload continuity condition of the shared electric motorcycle meets the preset third condition, if the vehicle speed is not less than the preset speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to the second speed threshold; wherein the second speed threshold is greater than the first speed threshold;

[0069] The above-mentioned second speed threshold can be set according to actual needs, for example, it can be 15km / h, etc.; in actual implementation, when the speed of the shared electric motorcycle is not zero, and the speed is less than the preset speed threshold, it can be considered that the shared electric motorcycle is in a low-speed driving state. In this case, the above-mentioned steps of obtaining multiple pressure data collected by multiple pressure sensors at a preset detection frequency can be repeated to determine whether the shared electric motorcycle is overloaded. When it is determined that the consecutive number of times the shared electric motorcycle is overloaded reaches the third number threshold, and / or the duration of the overload reaches the preset third time threshold, the speed when the shared electric motorcycle was last detected to be overloaded is obtained. If the speed is not less than the preset speed threshold, the central control module can control the maximum speed of the shared electric motorcycle to be the second speed threshold; for example, when overloading is detected twice in succession, if the speed of the shared electric motorcycle is not less than the preset speed threshold (such as >5km / h) when the overload is detected for the second time, it can be considered that the speed of the shared electric motorcycle is higher. At this time, the central control module can control the maximum speed of the shared electric motorcycle to be the second speed threshold.

[0070] Step 63, playing a third voice message to remind the user that the shared motorcycle is overloaded;

[0071] Step 64, when it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset fifth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset fifth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset fifth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset fifth time threshold;

[0072] Step 65, playing a fourth voice message to remind the user that the power of the shared electric motorcycle will be cut off;

[0073] Step 66, after the second preset time interval, if it is determined that the shared electric motorcycle is still overloaded, stop providing power to the shared electric motorcycle;

[0074] Step 67, output a third prompt message to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped.

[0075] After the central control module controls the maximum speed of the shared electric motorcycle to the second speed threshold, the central control module can send an instruction to the voice prompt module, and play the third voice message through the voice prompt module to remind the user that the shared electric motorcycle is overloaded. For example, it can remind the user to pull over, etc.; it can also send relevant prompt messages to the App in the user's mobile terminal through the server to remind the user that the shared electric motorcycle is overloaded; at the same time, it can report relevant detection data to the server.

[0076] In actual implementation, during the execution of the above steps 62 and 63, it is usually necessary to continuously detect whether the shared motorcycle is overloaded. When it is determined that the consecutive number of times the shared motorcycle is overloaded reaches the preset fifth number threshold, and / or the duration of the shared motorcycle overload reaches the preset fifth time threshold, for example, when the consecutive number reaches 5 times, it can be considered that the shared motorcycle is continuously overloaded. At this time, the central control module can control the maximum speed of the shared motorcycle to be the first speed threshold. At the same time, an instruction can be sent to the voice prompt module, and the fourth voice message can be played through the voice prompt module to remind the user that the power of the shared motorcycle is about to be cut off. At this time, the shared motorcycle is still in a rideable state.

[0077] After playing the fourth voice message, the central control module can detect again whether the shared motorcycle is still overloaded after a second preset time, for example, 10 seconds. Once it is determined to be overloaded, the central control module will stop providing power to the shared motorcycle to ensure driving safety. At the same time, the central control module can also send instructions to the voice prompt module to play a voice message through the voice prompt module to remind the user that the shared motorcycle is overloaded and has stopped providing power to the shared motorcycle. It can also send a prompt message to the App in the user's mobile terminal through the server to remind the user that the shared motorcycle is overloaded and has stopped providing power to the shared motorcycle.

[0078] This step five can be implemented by following steps 68 to 71:

[0079] Step 68: If the vehicle speed is not less than the preset vehicle speed threshold, and it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset sixth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset sixth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset sixth number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset sixth time threshold;

[0080] Step 69, outputting a fourth prompt message to prompt the user that the shared motorcycle is overloaded; wherein the fourth prompt message includes at least one of the following: a voice message, a prompt message sent by the service end to the user's mobile terminal;

[0081] Step 70, when it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset seventh condition, stop providing power to the shared electric motorcycle; wherein the preset seventh condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset seventh number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset seventh time threshold.

[0082] Step 71, when it is determined that the shared electric motorcycle meets the preset non-overload judgment condition, continue to provide power to the shared electric motorcycle.

[0083] The sixth number threshold, the sixth time threshold, the seventh number threshold, and the seventh time threshold can all be set according to actual needs; in actual implementation, when the speed of the shared electric motorcycle is not less than the preset speed threshold, it can be considered that the shared electric motorcycle is in a high-speed driving state. In this case, the above steps of obtaining multiple pressure data collected by multiple pressure sensors at a preset detection frequency can be repeated to determine whether the shared electric motorcycle is overloaded. When it is determined that the consecutive number of times the shared electric motorcycle is overloaded reaches the preset sixth number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset sixth time threshold, for example, when four consecutive overloadings are detected, the shared electric motorcycle can be controlled to slow down, and the maximum speed of the shared electric motorcycle can be controlled to be the first speed threshold. The central control module can send instructions to the voice prompt module, and play voice information through the voice prompt module to prompt the user that the shared electric motorcycle is overloaded, for example, it can remind the user to pull over, etc.; it can also send relevant prompt messages to the App in the user's mobile terminal through the server to prompt the user that the shared electric motorcycle is overloaded.

[0084] Continuously detect whether the shared electric motorcycle is overloaded. If after sending the fourth prompt message, it is determined that the consecutive number of times the shared electric motorcycle is overloaded reaches the preset seventh number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset seventh time threshold, for example, overloading is detected three times in a row, then the central control module can stop providing power to the shared electric motorcycle. For example, the central control module can send an instruction to the power cut-off module to execute the power cut-off operation through the power cut-off module, making the shared electric motorcycle unable to be ridden.

[0085] The above-mentioned non-overload judgment condition may be that the consecutive number of times the shared electric motorcycle is detected to be not overloaded reaches a specified number threshold, and / or the duration of the shared electric motorcycle not being overloaded reaches a specified time threshold; when it is determined that the consecutive number of times the shared electric motorcycle is not overloaded meets the preset non-overload judgment condition, for example, when no overload is detected for three consecutive times, the central control module can continue to provide power to the shared electric motorcycle to ensure the user's normal riding.

[0086] During the process of detecting overload, the central control module usually detects the vibration information of the shared electric motorcycle in real time. If vibration is detected in the shared electric motorcycle, the overload record is judged as jitter, that is, it is judged as an invalid record, avoiding the problem of detection errors caused by jitter.

[0087] This step five can be implemented by following steps 72 to 77:

[0088] Step 72: if the vehicle speed is not less than the preset vehicle speed threshold, and it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset eighth condition, the maximum speed of the shared electric motorcycle is limited to the second speed threshold; wherein the preset eighth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset eighth number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset eighth time threshold;

[0089] Step 73, playing a third voice message to remind the user that the shared motorcycle is overloaded;

[0090] Step 74, when it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset ninth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset ninth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset ninth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset ninth time threshold;

[0091] Step 75, playing a fourth voice message to remind the user that the power of the shared electric motorcycle will be cut off;

[0092] Step 76, after the second preset time interval, if it is determined that the shared electric motorcycle is still overloaded, stop providing power to the shared electric motorcycle;

[0093] Step 77, output a third prompt message to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped.

[0094] In actual implementation, when the speed of a shared electric motorcycle is not less than a preset speed threshold, it can be considered that the shared electric motorcycle is in a high-speed driving state. In this case, the above-mentioned steps of obtaining multiple pressure data collected by multiple pressure sensors at a preset detection frequency can be repeated to determine whether the shared electric motorcycle is overloaded. When it is determined that the consecutive number of times the shared electric motorcycle is overloaded reaches the preset eighth number threshold, and / or the duration of the shared electric motorcycle overload reaches the preset eighth time threshold, for example, when 5 consecutive overloads are detected, the shared electric motorcycle can be controlled not to increase the speed, and the maximum speed of the shared electric motorcycle can be controlled to be the second speed threshold. At the same time, an instruction can be sent to the voice prompt module, and a third voice message can be played through the voice prompt module to prompt the user that the shared electric motorcycle is overloaded, for example, the user can be reminded to pull over. Relevant prompt messages can also be sent to the App in the user's mobile terminal through the server to prompt the user that the shared electric motorcycle is overloaded.

[0095] After playing the third voice message, the shared motorcycle is continuously checked for overload. When it is determined that the consecutive number of overloads reaches the preset ninth number threshold, and / or the duration of the shared motorcycle overload reaches the preset ninth time threshold, for example, when five consecutive overloads are detected, it can be considered that the shared motorcycle continues to be overloaded. At this time, the central control module can control the maximum speed of the shared motorcycle to the first speed threshold. At the same time, a command can be sent to the voice prompt module to play the fourth voice message through the voice prompt module to remind the user that the power of the shared motorcycle is about to be cut off. At this time, the shared motorcycle is still in a rideable state.

[0096] After playing the fourth voice message, the central control module can detect again whether the shared motorcycle is still overloaded after a second preset time, for example, 10 seconds. Once it is determined to be overloaded, the central control module will stop providing power to the shared motorcycle to ensure driving safety. At the same time, the central control module can also send instructions to the voice prompt module to play a voice message through the voice prompt module to remind the user that the shared motorcycle is overloaded and has stopped providing power to the shared motorcycle; it can also send a prompt message to the App in the user's mobile terminal through the server to remind the user that the shared motorcycle is overloaded and has stopped providing power to the shared motorcycle.

[0097] In addition, it should be noted that a misjudgment complaint control will always be displayed in the App on the user's mobile terminal. When an overload misjudgment occurs, the user can trigger the misjudgment complaint control. The central control module can combine the user's previous weight and the multiple pressure data obtained to dynamically adjust the preset pressure threshold corresponding to the user.

[0098] The above-mentioned control method of shared electric motorcycles can adopt corresponding control strategies according to different vehicle speeds and the situation of shared electric motorcycles carrying passengers, realize dynamic adjustment, and can record and analyze relevant data. When overloading is detected, an alarm can be issued in time to remind users to comply with regulations; this method can effectively improve riding safety and effectively avoid the problem of vehicle overloading and instability caused by carrying passengers; on the premise of regulating user riding and protecting user safety, it can monitor overloading and limit the power while ensuring that users can safely ride the vehicle to a suitable place and then stop.

[0099] The present invention provides a control device for a shared electric motorcycle, wherein a plurality of pressure sensors are arranged on the seat cushion of the shared electric motorcycle; Figure 2 As shown, the device includes: a first acquisition module 20, used to acquire multiple pressure data collected by multiple pressure sensors at a preset detection frequency; a judgment module 21, used to judge whether the shared electric motorcycle is overloaded according to the multiple pressure data; a second acquisition module 22, used to acquire the speed of the shared electric motorcycle if it is determined that the shared electric motorcycle is overloaded; a control module 23, based on the vehicle speed, determines a control strategy that matches the vehicle speed, so as to control the shared electric motorcycle according to the control strategy.

[0100] The control device of the above-mentioned shared electric motorcycle can adopt corresponding control strategies according to different vehicle speeds to control the shared electric motorcycle after determining that the shared electric motorcycle is overloaded, thereby effectively solving the problem of carrying people on the shared electric motorcycle and ensuring the riding safety of users.

[0101] Furthermore, the control module is also used to: if the vehicle speed is zero, prohibit the supply of power to the shared electric motorcycle; play a first voice message; and / or send a first prompt message to the user's mobile terminal through the server; wherein the first voice message and the first prompt message are both used to: remind the user that the shared electric motorcycle is overloaded and that the supply of power to the shared electric motorcycle is prohibited.

[0102] Furthermore, the control module is also used for: if the vehicle speed is not zero and the vehicle speed is less than a preset vehicle speed threshold, when it is determined that the continuous overload condition of the shared electric motorcycle meets the preset first condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein, the preset first condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset first number threshold, and / or, the duration of the shared electric motorcycle overload reaches the preset first time threshold; according to the preset number of plays, the second voice message is played to prompt the user that the shared electric motorcycle is overloaded; after an interval of the first preset time, if it is determined that the continuous overload condition of the shared electric motorcycle is overloaded meets the preset second condition, stop providing power to the shared electric motorcycle; wherein, the preset second condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset second number threshold, and / or, the duration of the shared electric motorcycle overload reaches the preset second time threshold; output a second prompt message to prompt the user that the shared electric motorcycle is overloaded and power has been stopped to the shared electric motorcycle; wherein, the second prompt message includes at least one of the following: a voice message, a prompt message sent by the service end to the user's mobile terminal.

[0103] Furthermore, the control module is also used for: if the vehicle speed is not zero and is less than a preset speed threshold, when it is determined that the continuous overload condition of the shared electric motorcycle overload meets the preset third condition, if the vehicle speed is less than the preset speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset third condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset third number threshold, and / or the duration of the shared electric motorcycle overload reaches the preset third time threshold; play a third voice message to prompt the user that the shared electric motorcycle is overloaded; when it is determined that the continuous overload condition of the shared electric motorcycle overload meets the preset third condition When the fourth condition is preset, a fourth voice message is played to remind the user that the power of the shared electric motorcycle will be cut off; wherein, the preset fourth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches a preset fourth number threshold, and / or the duration of the shared electric motorcycle overloading reaches a preset fourth time threshold; after an interval of a second preset time, if it is determined that the shared electric motorcycle is still overloaded, stop supplying power to the shared electric motorcycle; output a third prompt message to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; wherein, the third prompt message includes at least one of the following: a voice message, a prompt message sent by the server to the user's mobile terminal.

[0104] Furthermore, the control module is also used for: if the vehicle speed is not zero and the vehicle speed is less than a preset speed threshold, when it is determined that the continuous overload condition of the shared electric motorcycle overload meets the preset third condition, if the vehicle speed is not less than the preset speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to the second speed threshold; wherein the second speed threshold is greater than the first speed threshold; playing a third voice message to prompt the user that the shared electric motorcycle is overloaded; when it is determined that the continuous overload condition of the shared electric motorcycle overload meets the preset fifth condition, The maximum speed limit of a shared electric motorcycle is a first speed threshold; wherein, the preset fifth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset fifth number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset fifth time threshold; a fourth voice message is played to remind the user that the power of the shared electric motorcycle will be cut off; after an interval of a second preset time, if it is determined that the shared electric motorcycle is still overloaded, power is stopped from being supplied to the shared electric motorcycle; a third prompt message is output to remind the user that the shared electric motorcycle is overloaded and power has been stopped from being supplied to the shared electric motorcycle.

[0105] Furthermore, the control module is also used to: if the vehicle speed is not less than a preset vehicle speed threshold, and when it is determined that the continuous overload condition of the shared electric motorcycle meets the preset sixth condition, limit the maximum speed of the shared electric motorcycle to the first speed threshold; wherein the preset sixth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset sixth number threshold, and / or the duration of the shared electric motorcycle overload reaches the preset sixth time threshold; output a fourth prompt message to prompt the user that the shared electric motorcycle is overloaded; wherein the fourth prompt message includes at least one of the following: voice information, a prompt message sent to the user's mobile terminal through the service end; when it is determined that the continuous overload condition of the shared electric motorcycle is overloaded meets the preset seventh condition, stop providing power to the shared electric motorcycle; wherein the preset seventh condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset seventh number threshold, and / or the duration of the shared electric motorcycle overload reaches the preset seventh time threshold.

[0106] Furthermore, the control module is also used to: when it is determined that the shared electric motorcycle meets the preset non-overload judgment condition, continue to provide power to the shared electric motorcycle.

[0107] Furthermore, the control module is also used to: if the vehicle speed is not less than a preset vehicle speed threshold, and when it is determined that the continuous overload condition of the shared electric motorcycle meets the preset eighth condition, limit the maximum speed of the shared electric motorcycle to the second speed threshold; wherein the preset eighth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset eighth number threshold, and / or, the duration of the shared electric motorcycle overload reaches the preset eighth time threshold; play a third voice message to prompt the user that the shared electric motorcycle is overloaded; when it is determined that the continuous overload condition of the shared electric motorcycle meets the preset ninth condition The maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset ninth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset ninth number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset ninth time threshold; a fourth voice message is played to remind the user that the power of the shared electric motorcycle will be cut off; after an interval of a second preset time, if it is determined that the shared electric motorcycle is still overloaded, power is stopped from being supplied to the shared electric motorcycle; a third prompt message is output to remind the user that the shared electric motorcycle is overloaded and power has been stopped from being supplied to the shared electric motorcycle.

[0108] Furthermore, the judgment module is also used to: if the number of pressure data whose values ​​exceed the preset pressure threshold meets the preset number threshold, determine that the shared electric motorcycle is overloaded; if the number of pressure data whose values ​​exceed the preset pressure threshold does not meet the preset number threshold, determine that the shared electric motorcycle is not overloaded.

[0109] The control device for a shared electric motorcycle provided in an embodiment of the present invention has the same implementation principle and technical effects as those in the aforementioned embodiment of the control method for a shared electric motorcycle. For the sake of brief description, for matters not mentioned in the embodiment of the control device for a shared electric motorcycle, reference may be made to the corresponding contents in the aforementioned embodiment of the control method for a shared electric motorcycle.

[0110] The embodiment of the present invention further provides an electronic device, see Figure 3 As shown, the electronic device includes a processor 130 and a memory 131. The memory 131 stores machine executable instructions that can be executed by the processor 130. The processor 130 executes the machine executable instructions to implement the above-mentioned shared electric motorcycle control method.

[0111] Further, Figure 3 The electronic device shown further includes a bus 132 and a communication interface 133 , and the processor 130 , the communication interface 133 and the memory 131 are connected via the bus 132 .

[0112] The memory 131 may include a high-speed random access memory (RAM), and may also include a non-volatile memory, such as at least one disk storage. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 133 (which may be wired or wireless), and the Internet, wide area network, local area network, metropolitan area network, etc. may be used. The bus 132 may be an ISA bus, a PCI bus, or an EISA bus, etc. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 3 Only one bidirectional arrow is used in the diagram, but this does not mean that there is only one bus or only one type of bus.

[0113] The processor 130 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the hardware integrated logic circuit or software instructions in the processor 130. The above processor 130 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps and logic block diagrams disclosed in the embodiments of the present invention can be implemented or executed. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. The steps of the method disclosed in conjunction with the embodiments of the present invention can be directly embodied as a hardware decoding processor for execution, or a combination of hardware and software modules in the decoding processor for execution. The software module may be located in a storage medium mature in the art, such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or an electrically erasable programmable memory, a register, etc. The storage medium is located in the memory 131, and the processor 130 reads the information in the memory 131 and completes the steps of the method of the above embodiment in combination with its hardware.

[0114] An embodiment of the present invention also provides a machine-readable storage medium, which stores machine-executable instructions. When the machine-executable instructions are called and executed by a processor, the machine-executable instructions prompt the processor to implement the above-mentioned shared electric motorcycle control method. The specific implementation can be found in the method embodiment, which will not be repeated here.

[0115] The computer program product of the shared electric motorcycle control method and device provided in the embodiments of the present invention includes a computer-readable storage medium storing program code. The instructions included in the program code can be used to execute the methods described in the previous method embodiments. The specific implementation can be found in the method embodiments, which will not be repeated here.

[0116] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc., which can store program codes.

[0117] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A control method for a shared electric motorcycle, characterized in that: The seat cushion of the shared electric motorcycle is provided with a plurality of pressure sensors; the method comprises: Acquire a plurality of pressure data collected by the plurality of pressure sensors at a preset detection frequency; Determining whether the shared electric motorcycle is overloaded according to the plurality of pressure data; If it is determined that the shared electric motorcycle is overloaded, obtaining the speed of the shared electric motorcycle; According to the vehicle speed, a control strategy matching the vehicle speed is determined to control the shared electric motorcycle according to the control strategy.

2. The method according to claim 1, characterized in that The steps of determining a control strategy matching the vehicle speed according to the vehicle speed and controlling the shared electric motorcycle according to the control strategy include: If the vehicle speed is zero, it is prohibited to provide power to the shared electric motorcycle; Playing the first voice message; and / or, A first prompt message is sent to the user's mobile terminal through the service end; wherein, the first voice message and the first prompt message are both used to: prompt the user that the shared electric motorcycle is overloaded and that power supply to the shared electric motorcycle is prohibited.

3. The method according to claim 1, characterized in that: The steps of determining a control strategy matching the vehicle speed according to the vehicle speed and controlling the shared electric motorcycle according to the control strategy include: If the vehicle speed is not zero, and the vehicle speed is less than the preset vehicle speed threshold, when it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset first condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset first condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset first number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset first time threshold; Play the second voice message according to the preset number of times to remind the user that the shared electric motorcycle is overloaded; After a first preset time interval, if it is determined that the continuous overloading condition of the shared electric motorcycle meets a preset second condition, stop providing power to the shared electric motorcycle; wherein the preset second condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches a preset second number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches a preset second time threshold; A second prompt message is output to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; wherein the second prompt message includes at least one of the following: a voice message, a prompt message sent to the user's mobile terminal through the service end.

4. The method according to claim 1, characterized in that: The steps of determining a control strategy matching the vehicle speed according to the vehicle speed and controlling the shared electric motorcycle according to the control strategy include: If the vehicle speed is not zero, and the vehicle speed is less than the preset vehicle speed threshold, when it is determined that the continuous overload condition of the shared electric motorcycle meets the preset third condition, if the vehicle speed is less than the preset vehicle speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset third condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset third number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset third time threshold; Playing a third voice message to remind the user that the shared electric motorcycle is overloaded; When it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset fourth condition, a fourth voice message is played to prompt the user that the power of the shared electric motorcycle will be cut off; wherein the preset fourth condition includes: the continuous number of times the shared electric motorcycle is overloaded reaches a preset fourth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches a preset fourth time threshold; After a second preset time interval, if it is determined that the shared electric motorcycle is still overloaded, stop providing power to the shared electric motorcycle; Output a third prompt message to remind the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped; wherein the third prompt message includes at least one of the following: a voice message, a prompt message sent to the user's mobile terminal through the service end.

5. The method according to claim 4, characterized in that The method further comprises: If the vehicle speed is not zero, and the vehicle speed is less than the preset vehicle speed threshold, when it is determined that the overload continuity condition of the shared electric motorcycle meets the preset third condition, if the vehicle speed is not less than the preset vehicle speed threshold when the shared electric motorcycle is detected to be overloaded for the last time, the maximum speed of the shared electric motorcycle is limited to the second speed threshold; wherein the second speed threshold is greater than the first speed threshold; Playing the third voice message to remind the user that the shared electric motorcycle is overloaded; When it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset fifth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset fifth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset fifth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset fifth time threshold; Playing the fourth voice message to remind the user that the power of the shared electric motorcycle will be cut off; After the second preset time, if it is determined that the shared electric motorcycle is still overloaded, stop providing power to the shared electric motorcycle; The third prompt information is output to prompt the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped.

6. The method according to claim 1, characterized in that The steps of determining a control strategy matching the vehicle speed according to the vehicle speed and controlling the shared electric motorcycle according to the control strategy include: If the vehicle speed is not less than the preset vehicle speed threshold, and it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset sixth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset sixth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset sixth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset sixth time threshold; Outputting fourth prompt information to prompt the user that the shared electric motorcycle is overloaded; wherein the fourth prompt information includes at least one of the following: a voice message, a prompt message sent by the service end to the mobile terminal of the user; When it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset seventh condition, stop providing power to the shared electric motorcycle; wherein, the preset seventh condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset seventh number threshold, and / or the duration of the shared electric motorcycle overloading reaches the preset seventh time threshold.

7. The method according to claim 6, characterized in that The method further comprises: When it is determined that the shared electric motorcycle meets the preset non-overload determination condition, continue to provide power to the shared electric motorcycle.

8. The method according to claim 5, characterized in that The steps of determining a control strategy matching the vehicle speed according to the vehicle speed and controlling the shared electric motorcycle according to the control strategy include: If the vehicle speed is not less than the preset vehicle speed threshold, and it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset eighth condition, the maximum speed of the shared electric motorcycle is limited to the second speed threshold; wherein the preset eighth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset eighth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset eighth time threshold; Playing the third voice message to remind the user that the shared electric motorcycle is overloaded; When it is determined that the continuous overloading condition of the shared electric motorcycle meets the preset ninth condition, the maximum speed of the shared electric motorcycle is limited to the first speed threshold; wherein the preset ninth condition includes: the consecutive number of times the shared electric motorcycle is overloaded reaches the preset ninth number threshold, and / or the duration of the shared electric motorcycle being overloaded reaches the preset ninth time threshold; Playing the fourth voice message to remind the user that the power of the shared electric motorcycle will be cut off; After the second preset time, if it is determined that the shared electric motorcycle is still overloaded, stop providing power to the shared electric motorcycle; The third prompt information is output to prompt the user that the shared electric motorcycle is overloaded and power supply to the shared electric motorcycle has been stopped.

9. The method according to claim 1, characterized in that: The step of judging whether the shared electric motorcycle is overloaded according to the plurality of pressure data comprises: If the number of pressure data with a value exceeding a preset pressure threshold satisfies a preset number threshold, it is determined that the shared electric motorcycle is overloaded; If the number of pressure data whose values ​​exceed the preset pressure threshold does not meet the preset number threshold, it is determined that the shared electric motorcycle is not overloaded.

10. A control device for a shared electric motorcycle, characterized in that: The seat cushion of the shared electric motorcycle is provided with a plurality of pressure sensors; the device comprises: A first acquisition module, used for acquiring a plurality of pressure data collected by a plurality of pressure sensors according to a preset detection frequency; A judgment module, used for judging whether the shared electric motorcycle is overloaded according to the plurality of pressure data; A second acquisition module is used to acquire the speed of the shared electric motorcycle if it is determined that the shared electric motorcycle is overloaded; The control module determines a control strategy that matches the vehicle speed based on the vehicle speed, so as to control the shared electric motorcycle according to the control strategy.

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