Sharing scooter system capable of prolonging cruising ability and implementation method

Abstract

The invention discloses a shared scooter system capable of prolonging the cruising ability and an implementation method. The system comprises a battery pack module, a controller module, an instrument module and an IOT module. The battery pack module is connected with the controller module; the controller module is connected with the instrument module; the instrument module is connected with the IOT module; the battery pack module, the controller module, the instrument module and the IOT module are sequentially connected to the CAN bus; the CAN bus comprises a CAN (Controller Area Network) H line and a CAN L line; the battery pack module is connected with the controller module through an enabling wire, or the IOT module is connected with the instrument module and the controller module through the enabling wire, or the IOT module is connected with the controller through the enabling wire, and the enabling wire is used for transmitting an enabling signal. The system enters a low-power-consumption mode under the condition of returning the scooter through a method of adding a connection enabling line between the modules, so that the endurance mileage of the shared scooter is increased.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric scooters, and in particular relates to a shared scooter system with extended battery life and an implementation method thereof. Background Art

[0002] As a new means of transportation, electric shared scooters have quickly become popular in some closed areas such as campuses and scenic spots because of their convenience, affordability, speed, efficiency, environmental protection and low carbon. This mode of travel not only conforms to the concept of green and low-carbon travel, but also has significant environmental and social benefits. As an emerging option, electric shared scooters are popular for short-distance travel due to their convenience and economy.

[0003] Electric shared scooters have only recently entered the market, and related technologies have yet to be improved. The battery pack modules of shared scooters on the market are always in a discharging state regardless of the mode, continuously outputting power to each module of the shared scooter. The IOT module communicates with the cloud server every 10 minutes, and the ambient lights on the shared scooter body need to be powered at all times. Therefore, shared scooters do not have a so-called standby mode. In addition, the capacity of the battery pack of a shared scooter is limited, and the battery life is greatly shortened. Summary of the invention

[0004] Under the current technical background, electric shared scooters generally lack an effective standby function, which causes the battery energy to be continuously consumed even when not in use, thereby shortening the available range after a single charge. In order to solve this problem, the present application proposes a shared scooter system and implementation method for extending the range. By adding an enable line between the key modules of the shared scooter, when the shared scooter is in the waiting state, the enable signal controls the switch of the controller module, the battery pack module only transmits power to the IOT module, and the controller module and the instrument module are in a completely power-off state. At this time, the shared scooter can extend the range and reduce unnecessary power loss.

[0005] To achieve the above-mentioned purpose, the present application proposes a shared scooter system and implementation method for extending the battery life, wherein the system includes a battery pack module, a controller module, an instrument module, and an IOT module;

[0006] The battery pack module is connected to the controller module;

[0007] The controller module is connected to the instrument module;

[0008] The instrument module is connected to the IOT module;

[0009] An enable line connection is added between the battery pack module and the controller module, or an enable line connection is added between the IOT module, the instrument module and the controller module, or an enable line connection is added between the IOT module and the controller, and the enable line is used to transmit an enable signal.

[0010] Furthermore, the battery pack module, controller module, instrument module, and IOT module are sequentially connected to the CAN bus, adopting a distributed control system.

[0011] Furthermore, the IOT module is connected to the CAN bus for transmitting a vehicle return signal or a vehicle use signal; the CAN bus is used to transmit a vehicle return signal or a vehicle use signal.

[0012] Furthermore, the battery pack module is connected to the CAN bus and is used to receive a vehicle return signal or a vehicle use signal transmitted by the CAN bus;

[0013] The battery pack module is used to continuously transmit electrical energy to the IOT module.

[0014] Furthermore, the enable line carries an enable signal for controlling a power switch of the controller module.

[0015] Furthermore, the controller module has a Pout signal for transmitting a power supply signal or a power supply stop signal to the instrument module.

[0016] Furthermore, the IOT module is provided with a wireless communication module to realize communication with a cloud server.

[0017] Furthermore, the implementation method of the shared scooter system for extending the endurance includes:

[0018] The implementation method of adding an enabling line connection relationship between the battery pack module and the controller module includes:

[0019] Step S101, adding an enable line in the connection line between the battery pack module and the controller module, and the battery pack module transmits a power supply signal to the IOT module through the CAN bus;

[0020] Step S102: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the battery pack module receives the return signal through the CAN bus, the enable line connected to the battery pack module and the controller module sends an enable signal to control the controller module to start powering off.

[0021] Step S103: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0022] Step S104: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus. After the battery pack module receives the vehicle use signal through the CAN bus, the enable line connected to the battery pack module and the controller module sends an enable signal to control the controller module to power on.

[0023] Step S105: After receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the vehicle enters the riding mode.

[0024] Furthermore, the implementation method of adding an enabling line connection relationship between the IOT module, the instrument module and the controller module includes:

[0025] Step 111, adding an enable line in the IOT module-instrument module-controller module connection line, and the battery pack module transmits a power supply signal to the IOT module through the CAN bus;

[0026] Step 112: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the controller module receives the return signal, the enable line connected to the IOT module-instrument module-controller module sends an enable signal to control the controller module to start powering off.

[0027] Step 113: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0028] Step 114: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus, and the enable signal sent by the enable line connected to the instrument module controls the controller module to power on;

[0029] Step 115, after receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

[0030] Furthermore, the implementation method of adding an enable line connection relationship between the IOT module and the controller module includes:

[0031] Step 121, adding an enable line in the IOT module-controller module connection line, and the IOT module is powered by the battery pack through the controller module;

[0032] Step 122: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the controller module receives the return signal through the CAN bus, the enable line connected to the IOT module and the controller module sends an enable signal to control the controller module to start powering off.

[0033] Step 123: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0034] Step 124: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus, and the enable line connected to the IOT module transmits an enable signal to control the controller module to power on;

[0035] Step 125, after receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

[0036] Compared with the prior art, the advantages and effects of this application are as follows:

[0037] 1. The shared scooter with extended battery life designed in this application has a simple module composition, and the modules are conveniently connected and easy to operate. This connection design not only simplifies the production process, reduces the difficulty and time of assembly, but also takes into account the needs of later maintenance. In addition, each module is connected in parallel using the CAN bus, which reflects the characteristics of decentralized control functions and centralized display operations.

[0038] 2. This application realizes the low-power mode function of the shared scooter by adding connection enabling lines between various key modules. After the user completes the ride and returns the vehicle, the controller module and the instrument module enter the power-off mode. This design not only significantly reduces unnecessary energy consumption, but also effectively extends the battery life and increases the mileage of the shared scooter.

[0039] 3. This application adds connection enabling lines between various key modules. Such improvements are of great significance to improving the sustainability and user experience of shared scooter services, while also reducing operating costs and enhancing the market competitiveness of products.

[0040] 4. This application reduces the need for frequent replacement or charging of batteries through this improvement measure, thereby improving the user experience. By implementing this technological upgrade, shared scooter services can become more efficient, environmentally friendly and user-friendly, further enhancing their market appeal and social value.

[0041] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.

[0042] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0044] in:

[0045] Figure 1 Added the connection diagram of the enable signal line for the battery pack module-controller module;

[0046] Figure 2 Added a flow chart for using the enable signal line for the battery pack module-controller module;

[0047] Figure 3 Added the connection diagram of the enable signal line for the IOT module-instrument module-controller module;

[0048] Figure 4 Added a flow chart for using the enable signal line for the IOT module-instrument module-controller module;

[0049] Figure 5 Added enable signal line connection diagram for IOT module-controller module;

[0050] Figure 6 Added a flow chart for using the enable signal line for the IOT module-controller module;

[0051] Figure 7 Added the connection diagram of the enable signal line for the IOT module-instrument module-controller module in the serial communication;

[0052] Figure 8 Added a flow chart for using the enable signal line for the IOT module-instrument module-controller module in serial communication;

[0053] Fig. 9 Added the connection diagram of the enable signal line for the IOT module-controller module in serial communication;

[0054] Fig.10 Add an enable signal line usage flow chart for the IOT module-controller module in serial communication. Specific embodiments

[0055] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all of the embodiments. In the following description, specific details such as specific configuration and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment.

[0056] It should be understood that the references to "one embodiment" or "this embodiment" throughout the specification mean that the specific features, structures, or characteristics associated with the embodiment are included in at least one embodiment of the present application. Therefore, the references to "one embodiment" or "this embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0057] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0058] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0059] The term "at least one" in this article is merely a description of the association relationship of associated objects, indicating that there may be three relationships. For example, at least one of A and B can mean: A exists alone, A and B exist at the same time, and B exists alone.

[0060] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions.

[0061] Example 1

[0062] This embodiment relates to a shared scooter system with extended battery life, the system comprising a battery pack module, a controller module, an instrument module, and an IOT module;

[0063] The battery pack module is connected to the controller module;

[0064] The controller module is connected to the instrument module;

[0065] The instrument module is connected to the IOT module;

[0066] An enable line connection is added between the battery pack module and the controller module, or an enable line connection is added between the IOT module, the instrument module and the controller module, or an enable line connection is added between the IOT module and the controller, and the enable line is used to transmit an enable signal.

[0067] Furthermore, the battery pack module, controller module, instrument module, and IOT module are sequentially connected to the CAN bus, adopting a distributed control system.

[0068] Furthermore, the IOT module is connected to the CAN bus for transmitting a vehicle return signal or a vehicle use signal; the CAN bus is used to transmit a vehicle return signal or a vehicle use signal.

[0069] Furthermore, the battery pack module is connected to the CAN bus and is used to receive a vehicle return signal or a vehicle use signal transmitted by the CAN bus;

[0070] The battery pack module is used to continuously transmit electrical energy to the IOT module.

[0071] Furthermore, the enable line carries an enable signal for controlling a power switch of the controller module.

[0072] Furthermore, the controller module has a Pout signal for transmitting a power supply signal or a power supply stop signal to the instrument module.

[0073] Furthermore, the IOT module is provided with a wireless communication module to realize communication with a cloud server.

[0074] Technical effect of this embodiment: The shared scooter with extended battery life designed in this application has a simple module composition, and the connection between the modules is convenient and easy to operate. This connection design not only simplifies the production process, reduces the difficulty and time of assembly, but also takes into account the needs of later maintenance. In addition, each module is connected in parallel using the CAN bus, which reflects the characteristics of decentralized control functions and centralized display operations.

[0075] Example 2

[0076] This embodiment relates to an implementation method of a shared scooter system for extending the battery life. Please refer to Figure 1 As shown, based on the connection of adding an enabling line between the battery pack module and the controller module in Example 1, the implementation method includes:

[0077] Step S101, adding an enable line in the connection line between the battery pack module and the controller module, and the battery pack module transmits a power supply signal to the IOT module through the CAN bus;

[0078] Step S102: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the battery pack module receives the return signal through the CAN bus, the enable line connected to the battery pack module and the controller module sends an enable signal to control the controller module to start powering off.

[0079] Step S103: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0080] Step S104: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus. After the battery pack module receives the vehicle use signal through the CAN bus, the enable line connected to the battery pack module and the controller module sends an enable signal to control the controller module to power on.

[0081] Step S105: After receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the vehicle enters the riding mode.

[0082] Please refer to Figure 2 As shown, the use process of the shared scooter system with extended battery life includes:

[0083] The user uses a mobile phone to scan the QR code on the shared scooter to unlock it for riding; at this time, the IOT module in the shared scooter system receives the vehicle usage signal and transmits the vehicle usage signal to the battery pack module through the CAN bus; after receiving the vehicle usage signal, the battery pack module outputs power to the IOT module and the controller module through the CAN bus; at the same time, the enable line connected to the battery pack module and the controller module begins to transmit the enable signal to control the controller module to start working; after the controller module receives the enable signal and the energy provided and is awakened and powered on, the controller module transmits the Pout signal to transmit the power supply signal to the instrument module, and finally restores the working status of the controller module and the instrument module, and the whole vehicle begins to ride normally.

[0084] The use process of the shared scooter system returning the scooter in a manner that extends the battery life includes:

[0085] After the user finishes riding, he uses his mobile phone to return the shared scooter, and the shared scooter enters the locked standby stage; at this time, the IOT module in the shared scooter receives the return signal and transmits the return signal to the controller module through the CAN bus; at the same time, the enable line connected to the battery pack module and the controller module begins to transmit the enable signal to control the controller module to power off; after receiving the transmitted enable signal and return signal, the controller module begins to power off, and the controller module stops sending the Pout signal to the instrument module; at this time, the controller module and the instrument module are in a power-off state, and only the battery pack module and the instrument module have power, and the entire vehicle begins to enter a low power consumption state.

[0086] Technical effect of this embodiment: This application adds a connection enabling line between the battery pack module and the controller module. After the user completes the ride and returns the vehicle, the controller module and the instrument module enter the power-off mode, thus realizing the low-power mode function of the shared scooter. This design not only significantly reduces energy consumption, but also effectively extends the battery life and increases the mileage of the shared scooter.

[0087] Example 3

[0088] This embodiment relates to an implementation method of a shared scooter system for extending the battery life. Please refer to Figure 3 As shown, based on the connection of adding an enabling line between the IOT module, the instrument module and the controller module in Example 1, the implementation method includes:

[0089] Step 111, adding an enable line in the IOT module-instrument module-controller module connection line, and the battery pack module transmits a power supply signal to the IOT module through the CAN bus;

[0090] Step 112: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the controller module receives the return signal, the enable line connected to the IOT module-instrument module-controller module sends an enable signal to control the controller module to start powering off.

[0091] Step 113: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0092] Step 114: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus, and the enable signal sent by the enable line connected to the instrument module controls the controller module to power on;

[0093] Step 115, after receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

[0094] Please refer to Figure 4 As shown, the use process of the shared scooter system with extended battery life includes:

[0095] The user uses a mobile phone to scan the QR code on the shared scooter to unlock it for riding; at this time, the IOT module in the shared scooter system receives the vehicle usage signal and transmits the vehicle usage signal to the battery pack module through the CAN bus; after receiving the vehicle usage signal, the battery pack module outputs power to the IOT module and the controller module through the CAN bus; at the same time, the enable line connected to the IOT module-instrument module-controller module starts to transmit the enable signal to control the controller module to start working; after the controller module receives the enable signal and the energy provided and is awakened and powered on, the controller module transmits the Pout signal to transmit the power supply signal to the instrument module, and finally restores the working status of the controller module and the instrument module, and the whole vehicle starts to ride normally.

[0096] The use process of the shared scooter system returning the scooter in a manner that extends the battery life includes:

[0097] After the user finishes riding, he uses his mobile phone to return the scooter, and the shared scooter enters the locked standby stage; at this time, the IOT module in the shared scooter receives the return signal and transmits the return signal to the controller module through the CAN bus; at the same time, the enable line connected to the IOT module-instrument module-controller module begins to transmit the enable signal to control the controller module to power off; after receiving the transmitted enable signal and return signal, the controller module begins to power off, and the controller module stops transmitting the Pout signal to the instrument module; at this time, the controller module and the instrument module are in a power-off state, and only the battery pack module and the instrument module have power, and the entire vehicle begins to enter a low power consumption state.

[0098] Technical effect of this embodiment: This application adds a connection enabling line between the IOT module, the instrument module and the controller module. After the user completes the ride and returns the vehicle, the controller module and the instrument module enter the power-off mode, realizing the low-power mode function of the shared scooter. This design not only significantly reduces energy consumption, but also effectively extends the battery life and increases the mileage of the shared scooter.

[0099] Example 4

[0100] This embodiment relates to an implementation method of a shared scooter system for extending the battery life. Please refer to Figure 5 As shown, the connection of adding an enable line between the IOT module and the controller module in Example 1 is further introduced, wherein the implementation method includes:

[0101] Step 121, adding an enable line in the IOT module-controller module connection line, and the IOT module is powered by the battery pack through the controller module;

[0102] Step 122: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the controller module receives the return signal through the CAN bus, the enable line connected to the IOT module and the controller module sends an enable signal to control the controller module to start powering off.

[0103] Step 123: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0104] Step 124: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus, and the enable line connected to the IOT module transmits an enable signal to control the controller module to power on;

[0105] Step 125, after receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

[0106] Please refer to Figure 6 As shown, the use process of the shared scooter system with extended battery life includes:

[0107] The user uses a mobile phone to scan the QR code on the shared scooter to unlock it for riding; at this time, the IOT module in the shared scooter system receives the vehicle usage signal and transmits the vehicle usage signal to the battery pack module through the CAN bus; after receiving the vehicle usage signal, the battery pack module outputs power to the IOT module and the controller module through the CAN bus; at the same time, the enable line connected to the IOT module-controller module starts to transmit the enable signal to control the controller module to start working; after the controller module receives the enable signal and the energy provided and is awakened and powered on, the controller module transmits the Pout signal to transmit the power supply signal to the instrument module, and finally restores the working status of the controller module and the instrument module, and the whole vehicle starts to ride normally.

[0108] The use process of the shared scooter system returning the scooter in a manner that extends the battery life includes:

[0109] After the user finishes riding, he uses his mobile phone to return the scooter, and the shared scooter enters the locked standby stage; at this time, the IOT module in the shared scooter receives the return signal and transmits the return signal to the controller module through the CAN bus; at the same time, the enable line connected to the IOT module-controller module begins to transmit the enable signal to control the controller module to power off; after receiving the transmitted enable signal and return signal, the controller module begins to power off, and the controller module stops sending the Pout signal to the instrument module; at this time, the controller module and the instrument module are in a power-off state, and only the battery pack module and the instrument module have power, and the entire vehicle begins to enter a low power consumption state.

[0110] Technical effect of this embodiment: This application adds a connection enabling line between the IOT module and the controller. After the user completes the ride and returns the vehicle, the controller module and the instrument module enter the power-off mode, realizing the low-power mode function of the shared scooter. This design not only significantly reduces energy consumption, but also effectively extends the battery life and increases the mileage of the shared scooter.

[0111] Example 5

[0112] This embodiment relates to a shared scooter system with extended battery life, the system being a serial communication system, including a battery pack module, a controller module, an instrument module, and an IOT module;

[0113] The IOT module is connected to the instrument module or the IOT module is connected to the controller module;

[0114] The controller module is connected to the instrument module;

[0115] The battery pack module is connected to the controller module;

[0116] An enable line connection is added between the IOT module and the instrument module and the controller module, or an enable line connection is added between the IOT module and the controller, and the enable line is used to transmit an enable signal.

[0117] Furthermore, the IOT is used to transmit a vehicle return signal or a vehicle use signal.

[0118] Furthermore, the battery pack module continuously transmits electrical energy to the IOT module.

[0119] Furthermore, the enable line carries an enable signal for controlling a power switch of the controller module.

[0120] Furthermore, the controller module has a Pout signal for transmitting a power supply signal or a power supply stop signal to the instrument module.

[0121] Furthermore, the IOT module is provided with a wireless communication module to realize communication with a cloud server.

[0122] Technical effect of this embodiment: The shared scooter system involved in this application is a serial communication system, the connection between modules is simple, the hardware requirements are low, it is easy to implement, and fewer lines are used to transmit data, so compared with parallel communication, it can reduce the cost of connectors and cables and the complexity of wiring on the PCB board.

[0123] Example 6

[0124] This embodiment relates to an implementation method of a shared scooter system for extending the battery life. Please refer to Figure 7 As shown, based on Example 5, the battery pack module, the controller module, the instrument module, and the IOT module are connected in series in sequence, and the connection of the enable line between the IOT module, the instrument module, and the controller module is further introduced to achieve low power consumption of the serial communication shared scooter, wherein the implementation method includes:

[0125] Step 201: Add an enable line in the IOT module-instrument module-controller module connection line, and the IOT module is powered by the battery pack module;

[0126] Step 202: When the shared scooter receives a return signal, the IOT module sends a return signal to the instrument module through the serial port, and the instrument module transmits the return signal to the controller module. After the controller module receives the return signal, the enable line connected to the IOT module, the instrument module and the controller module sends an enable signal, and the controller module starts to power off.

[0127] Step 203: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0128] Step 204: When the shared scooter receives a vehicle use signal, the IOT module transmits an enable signal to the controller module via the enable line connected to the instrument module to power on;

[0129] Step 205: After receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

[0130] Please refer to Figure 8 As shown, the use process of the shared scooter system with extended battery life includes:

[0131] The user uses a mobile phone to scan the QR code on the shared scooter to unlock and ride; at this time, the IOT module in the shared scooter system receives the vehicle use signal, and the enable line connected to the IOT module-instrument module-controller module begins to transmit the enable signal to control the controller module to start working; after the controller module receives the enable signal and the energy provided by the battery pack module and is awakened and powered on, the controller module transmits a Pout signal to transmit a power supply signal to the instrument module, and finally restores the working status of the controller module and the instrument module, and the whole vehicle starts to ride normally.

[0132] The use process of the shared scooter system returning the scooter in a manner that extends the battery life includes:

[0133] After the user finishes riding, he uses his mobile phone to return the scooter, and the shared scooter enters the locked standby stage; at this time, the IOT module in the shared scooter receives the return signal and transmits the return signal to the instrument module through the serial port; at the same time, the enable line connected to the IOT module-instrument module-controller module begins to transmit the enable signal to control the controller module to power off; the controller module begins to power off after receiving the transmitted enable signal and return signal, and the controller module stops transmitting the Pout signal to the instrument module; at this time, the controller module and the instrument module are in a power-off state, and only the battery pack module and the instrument module have power, and the entire vehicle begins to enter a low power consumption state.

[0134] Technical effect of this embodiment: The low-power serial communication shared scooter involved in this application adds a connection enabling line between the IOT module, the instrument module and the controller module. After the user completes the ride and returns the vehicle, the controller module and the instrument module enter the power-off mode, realizing the low-power mode function of the shared scooter. This design not only significantly reduces energy consumption, but also effectively extends the battery life and increases the mileage of the shared scooter.

[0135] Example 7

[0136] This embodiment relates to an implementation method of a shared scooter system for extending the battery life. Please refer to Fig. 9 As shown, based on Example 5, the IOT module is connected to the controller module; the controller module is connected to the instrument module; the battery pack module is connected to the controller module; the connection of the enable line between the IOT module and the controller module is further introduced, wherein the implementation method includes:

[0137] Step 211: adding an enable line to the connection line between the IOT module and the controller module, and the IOT module is powered by the battery pack module through the controller module;

[0138] Step 212: When the shared scooter receives a return signal, the IOT module sends a return signal to the controller module through the serial port. After the controller module receives the return signal, the enable line connected to the IOT module and the controller module sends an enable signal to start powering off the controller module.

[0139] Step 213: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode.

[0140] Step 214: When the shared scooter receives a vehicle use signal, the IOT module transmits an enable signal to the controller module via the enable line connected to the instrument module to power on;

[0141] Step 215: After receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

[0142] Please refer to Fig.10 As shown, the use process of the shared scooter system with extended battery life includes:

[0143] The user uses a mobile phone to scan the QR code on the shared scooter to unlock and ride; at this time, the IOT module in the shared scooter system receives the vehicle use signal, and the enable line connected to the IOT module-controller module begins to transmit the enable signal to control the controller module to start working; after the controller module receives the enable signal and the energy provided by the battery pack module is awakened and powered on, the controller module transmits a Pout signal to transmit a power supply signal to the instrument module, and finally restores the working status of the controller module and the instrument module, and the whole vehicle starts to ride normally.

[0144] The use process of the shared scooter system returning the scooter in a manner that extends the battery life includes:

[0145] After the user finishes riding, he uses his mobile phone to return the shared scooter, and the shared scooter enters the locked standby stage; at this time, the IOT module in the shared scooter receives the return signal and transmits the return signal to the controller module through the serial port; at the same time, the enable line connected to the IOT module-controller module begins to transmit the enable signal to control the controller module to power off; after receiving the transmitted enable signal and return signal, the controller module begins to power off, and the controller module stops transmitting the Pout signal to the instrument module; at this time, the controller module and the instrument module are in a power-off state, and only the battery pack module and the instrument module have power, and the entire vehicle begins to enter a low power consumption state.

[0146] Technical effect of this embodiment: The low-power serial communication shared scooter involved in this application adds a connection enabling line between the IOT module and the controller module. After the user completes the ride and returns the vehicle, the controller module and the instrument module enter the power-off mode, realizing the low-power mode function of the shared scooter. This design not only significantly reduces energy consumption, but also effectively extends the battery life and increases the mileage of the shared scooter.

[0147] The above description is only the preferred embodiment of the present invention, which does not limit the protection scope of the present invention. For those skilled in the art, the present invention can be modified and varied in various ways. Within the spirit and principle of the present invention, any change, modification, replacement, integration and parameter change of these embodiments by conventional substitution or capable of achieving the same function without departing from the principle and spirit of the present invention shall fall within the protection scope of the present invention.

Claims

1. A shared scooter system with extended endurance, characterized in that: The system includes a battery pack module, a controller module, an instrument module, and an IOT module; The battery pack module is connected to the controller module; The controller module is connected to the instrument module; The instrument module is connected to the IOT module; An enable line connection is added between the battery pack module and the controller module, or an enable line connection is added between the IOT module, the instrument module and the controller module, or an enable line connection is added between the IOT module and the controller, and the enable line is used to transmit an enable signal.

2. A shared scooter system with extended endurance according to claim 1, characterized in that: The battery pack module, controller module, instrument module and IOT module are sequentially connected to the CAN bus, adopting a distributed control system.

3. A shared scooter system with extended endurance according to claim 2, characterized in that: The IOT module is connected to the CAN bus and is used to transmit a vehicle return signal or a vehicle use signal; the CAN bus is used to transmit a vehicle return signal or a vehicle use signal.

4. A shared scooter system with extended endurance according to claim 2, characterized in that: The battery pack module is connected to the CAN bus and is used to receive a vehicle return signal or a vehicle use signal transmitted by the CAN bus; The battery pack module is used to continuously transmit electrical energy to the IOT module.

5. A shared scooter system with extended endurance according to claim 1, characterized in that: The enable line carries an enable signal for controlling the power switch of the controller module.

6. A shared scooter system with extended endurance according to claim 2, characterized in that: The controller module has a Pout signal for transmitting a power supply signal or a power supply stop signal to the instrument module.

7. A shared scooter system with extended endurance according to claim 3, characterized in that: The IOT module is provided with a wireless communication module to realize communication with a cloud server.

8. The implementation method of a shared scooter system with extended endurance according to claim 1, characterized in that: The implementation method of adding an enabling line connection relationship between the battery pack module and the controller module includes: Step S101, adding an enable line in the connection line between the battery pack module and the controller module, and the battery pack module transmits a power supply signal to the IOT module through the CAN bus; Step S102: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the battery pack module receives the return signal through the CAN bus, the enable line connected to the battery pack module and the controller module sends an enable signal to control the controller module to start powering off. Step S103: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode. Step S104: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus. After the battery pack module receives the vehicle use signal through the CAN bus, the enable line connected to the battery pack module and the controller module sends an enable signal to control the controller module to power on. Step S105: After receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the vehicle enters the riding mode.

9. The implementation method of a shared scooter system with extended endurance according to claim 1, characterized in that: The implementation method of adding an enabling line connection relationship between the IOT module, the instrument module and the controller module includes: Step 111, adding an enable line in the IOT module-instrument module-controller module connection line, and the battery pack module transmits a power supply signal to the IOT module through the CAN bus; Step 112: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the controller module receives the return signal, the enable line connected to the IOT module-instrument module-controller module sends an enable signal to control the controller module to start powering off. Step 113: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode. Step 114: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus, and the enable signal sent by the enable line connected to the instrument module controls the controller module to power on; Step 115, after receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

10. The implementation method of a shared scooter system with extended endurance according to claim 1, characterized in that: The implementation method of adding an enabling line connection relationship between the IOT module and the controller module includes: Step 121, adding an enable line in the IOT module-controller module connection line, and the IOT module is powered by the battery pack through the controller module; Step 122: When the shared scooter receives a return signal, the IOT module sends a return signal in the CAN bus. After the controller module receives the return signal through the CAN bus, the enable line connected to the IOT module and the controller module sends an enable signal to control the controller module to start powering off. Step 123: After receiving the power-off signal, the controller module transmits a Pout signal to the instrument module to transmit the power-off signal. At this time, the controller module-instrument module is powered off, the IOT module-battery pack module is powered on, and the vehicle enters a low power consumption mode. Step 124: When the shared scooter receives a vehicle use signal, the IOT module transmits the vehicle use signal in the CAN bus, and the enable line connected to the IOT module transmits an enable signal to control the controller module to power on; Step 125, after receiving the power-on signal, the controller module transmits a Pout signal to the instrument module to transmit a power supply signal, and the entire vehicle exits the low power consumption mode. At this time, the IOT module-instrument module-controller module-battery pack module has power, and the entire vehicle enters the riding mode.

Images