STORAGE DEVICE FOR A HUMAN-POWERED VEHICLE

Abstract

A storage device 80 for a human-powered vehicle 10 comprises a base 82, a memory 84 provided on the base 82, and a controller 86 configured to control the memory 84 such that the memory 84 stores protocol-related information received from at least one component 42 provided on the human-powered vehicle 10. The base 82 is arranged in a cavity of the frame 16 of the human-powered vehicle 10.

Description

[0001] The present invention relates to a storage device for a human-powered vehicle.

[0002] A component for a human-powered vehicle, intended for use on a human-powered vehicle, is disclosed in JP 2013 - 034 038 A.

[0003] One object of the present invention is to provide a storage device for a human-powered vehicle that improves user-friendliness.

[0004] A storage device according to a first aspect of the present invention is for a human-powered vehicle. The storage device comprises a base, storage provided on the base, and a controller. The controller is configured to control the storage such that the storage stores protocol-related information received from at least one component provided on the human-powered vehicle. The base is arranged in a cavity of a frame of the human-powered vehicle.

[0005] In the storage device according to the first aspect, the device's memory stores the protocol-related information received from at least one component provided on the human-powered vehicle. This allows a user to retrieve the protocol-related information from the storage device's memory. Thus, the storage device improves usability. In the storage device according to the first aspect, the base is located within the frame cavity. This provides adequate protection for the storage device.

[0006] According to a second aspect of the present invention, the storage device according to the first aspect is designed such that the base includes a receiving compartment that accommodates the memory and the controller. In the storage device according to the second aspect, the memory and the controller are arranged within the receiving compartment. This provides adequate protection for the memory and the controller.

[0007] According to a third aspect of the present invention, the storage device according to the first or second aspect further comprises a first communication unit configured to perform communication with the at least one component via a first communication line.

[0008] The storage device according to the third aspect communicates with at least one component via the first communication line.

[0009] According to a fourth aspect of the present invention, the storage device according to the third aspect further comprises a first communication line connection, which is provided at the base and connected to the first communication line. The storage device according to the fourth aspect is connected to the at least one component via the first communication line connection.

[0010] According to a fifth aspect of the present invention, the storage device according to the third or fourth aspect is configured such that it is powered by a battery that is separate from the storage device. The storage device is configured to be powered by the battery via the first communication line. The storage device according to the fifth aspect is powered by the battery, which is separate from the storage device. This reduces the size of the storage device.

[0011] According to a sixth aspect of the present invention, the storage device according to any one of the first to fifth aspects is configured such that it is supplied with electrical energy via a power line from a battery that is separate from the storage device. The storage device further comprises a power line connection that is connected to the power line. The storage device according to the sixth aspect is supplied with electrical energy via the power line connection.

[0012] According to a seventh aspect of the present invention, the storage device according to any one of the first to sixth aspects further comprises a second communication unit configured to perform at least one type of wired and wireless communication with a separate component that is separate from the storage device. The controller is configured to control the second communication unit such that the second communication unit transmits the protocol-related information stored in memory to the component separate from the storage device. The storage device according to the seventh aspect transmits the protocol-related information to the separate component. This enables the user to verify the protocol-related information with the separate component.

[0013] According to an eighth aspect of the present invention, the storage device according to one of the first to seventh aspects further comprises a display provided at the base. The storage device according to the eighth aspect allows the user to record the information displayed on the screen.

[0014] According to a ninth aspect of the present invention, the storage device according to one of the first to eighth aspects further comprises a first operating section provided at the base. The user can operate the first operating section using the storage device according to the ninth aspect.

[0015] A storage device according to a tenth aspect of the present invention is for a human-powered vehicle. The storage device comprises a memory, a first communication unit, and a controller. The first communication unit is configured to communicate via a first communication line with at least one component provided on the human-powered vehicle. The controller is configured to control the memory such that the memory stores protocol-related information received from the at least one component. The controller is configured to control a second communication unit such that the second communication unit transmits the protocol-related information stored in the memory to a separate component that is separate from the storage device.

[0016] The storage device, as described in the tenth aspect, transmits the protocol-related information to the separate component. This allows the user to access the protocol-related information using the separate component. In this way, the storage device improves usability.

[0017] According to an eleventh aspect of the present invention, the storage device according to the tenth aspect is configured such that the second communication unit is configured to perform at least one wired and one wireless communication with the separate component, which is separate from the storage device. The storage device according to the eleventh aspect transmits the protocol-related information to the separate component via at least one wired and one wireless communication.

[0018] According to a twelfth aspect of the present invention, the storage device according to the tenth or eleventh aspect is configured such that the storage device is configured to control the second communication unit such that the second communication unit transmits the protocol-related information to the separate component, which is separate from the storage device, via a component provided on the human-powered vehicle. The storage device according to the twelfth aspect transmits the protocol-related information to the separate component via the component provided on the human-powered vehicle.

[0019] A storage device according to a thirteenth aspect of the present invention is for a human-powered vehicle. The storage device comprises memory and a controller.

[0020] The controller is designed to manage the memory so that it stores protocol-related information received from at least one component provided on the human-powered vehicle. The memory device includes neither an electrical actuator nor a display.

[0021] In the storage device according to the thirteenth aspect, the protocol-related information is stored in the memory of the storage device, which contains neither an electrical actuator nor a display and has a simple structure. As a result, the storage device does not interfere with the user while driving the human-powered vehicle, thus improving usability.

[0022] A storage device according to a fourteenth aspect of the present invention is for a human-powered vehicle. The storage device comprises memory and a controller configured to control the memory. The controller is configured to control the memory such that the memory stores protocol-related information received from at least one component provided on the human-powered vehicle. The storage device is distinct from a bicycle computer, an auxiliary drive unit, a transmission device, an adjustable seat post, a suspension system, a braking device, a lamp, and a battery unit.

[0023] The bicycle computer, the auxiliary drive unit, the transmission device, the adjustable seat post, the suspension, the brake device, the light, and the battery unit are frequently used while the human-powered vehicle is in motion. In the case of the storage device, as described in the fourteenth aspect, the protocol-related information is stored in a storage device that is not a component frequently used while the human-powered vehicle is in motion. This avoids increasing the size of the components that are frequently used while the human-powered vehicle is in motion. The storage device thus improves usability.

[0024] According to a fifteenth aspect of the present invention, the storage device according to one of the first to fourteenth aspects is configured such that the protocol-related information includes measurement information obtained from a sensor through the at least one component. The storage device according to the fifteenth aspect stores the measurement information obtained from the sensor through the at least one component.

[0025] According to a sixteenth aspect of the present invention, the storage device according to any one of the first to fifteenth aspects further comprises a second operating section. The controller is configured to control the at least one component such that the at least one component transmits the protocol-related information to the storage device when the second operating section is actuated. In the storage device according to the sixteenth aspect, the storage device receives the protocol-related information in accordance with the actuation of the second operating section.

[0026] According to a seventeenth aspect of the present invention, the storage device according to any of the first to sixteenth aspects is configured such that the controller is configured to control the memory such that the memory stores the protocol-related information upon receipt of the protocol-related information. The storage device according to the seventeenth aspect stores protocol-related information in the memory when the protocol-related information has been received.

[0027] According to an eighteenth aspect of the present invention, the storage device according to one of the first to seventeenth aspects is configured such that the controller is configured to control the at least one component in such a way that the at least one component transmits the protocol-related information to the storage device when the at least one component provided on the human-powered vehicle is actuated. In the storage device according to the eighteenth aspect, the storage device receives the protocol-related information in accordance with the actuation of the at least one component.

[0028] According to a nineteenth aspect of the present invention, the storage device according to any one of the first to eighteenth aspects is configured such that the controller is configured to control the at least one component such that, upon receiving a capture instruction for the protocol-related information, the at least one component transmits the protocol-related information to the storage device. The storage device according to the nineteenth aspect receives the protocol-related information upon receiving the capture instruction for the protocol-related information.

[0029] According to a twentieth aspect of the present invention, the storage device according to one of the first to nineteenth aspects is configured such that the at least one component includes at least one of a bicycle computer, a drive unit, a transmission device, an adjustable seat post, a suspension, a brake device, a lamp, a battery unit, a gear actuation device, and a power meter. The storage device according to the twentieth aspect stores in its memory the protocol-related information of at least one of the bicycle computer, the drive unit, the transmission device, the adjustable seat post, the suspension, the brake device, the lamp, the battery unit, the gear actuation device, and the power meter.

[0030] The storage device for a human-powered vehicle according to the present invention improves user-friendliness.

[0031] Other tasks, features, aspects and advantages of the disclosed storage device for a human-powered vehicle will also be apparent to those skilled in the art from the following detailed description, which, in conjunction with the accompanying drawings, discloses preferred embodiments of the storage device for a human-powered vehicle.

[0032] The following refers to the accompanying drawings, which form part of this original disclosure, wherein: Fig. 1 a side view of a human-powered vehicle with a storage device for a human-powered vehicle according to an embodiment; Fig. 2 is a block diagram showing the electrical configuration of a control system for a human-powered vehicle, which includes the storage device for a human-powered vehicle according to the embodiment; Fig. 3 a cross-sectional view of the in Fig. 1 shown storage device for a human-powered vehicle; Fig. 4. A sequence diagram of processes is shown, which is derived from the one in Fig. 2. The control system shown for a human-powered vehicle is used to collect protocol-related information; Fig. 5. A flowchart is a diagram that illustrates a process that begins with the one described in Fig. 2 controllers shown for a human-powered vehicle are used to transmit protocol-related information; Fig. Figure 6 is a cross-sectional view showing a storage device for a human-powered vehicle in a first modified example; Fig. 7 is a block diagram showing the electrical configuration of a control system for a human-powered vehicle, which includes the storage device for a human-powered vehicle of the first modified example; Fig. 8 is a block diagram showing the electrical configuration of a storage device for a human-powered vehicle of a second modified example; Fig. 9 is a block diagram showing the electrical configuration of a storage device for a human-powered vehicle of a third modified example; and Fig. 10 is a flowchart illustrating a process carried out by a controller for a human-powered vehicle of a fourth modified example to collect protocol-related information.

[0033] Selected embodiments are now explained with reference to the drawings, where the same reference numerals denote corresponding or identical elements in the different drawings. It will be clear to those skilled in the art in the field of human-powered vehicles (for example, bicycles) from this disclosure that the following descriptions of the embodiments serve only for illustration and not to limit the invention as defined in the appended claims and their equivalents.

[0034] A storage device 80 for a human-powered vehicle is now being developed with reference to the Fig. 1 to 5 described.

[0035] A human-powered vehicle is a vehicle that has at least one wheel and can be propelled by human power. Examples of human-powered vehicles include various types of bicycles such as mountain bikes, racing bikes, city bikes, cargo bikes, handcycles, and recumbent bikes. The number of wheels on a human-powered vehicle is not limited. For example, a human-powered vehicle also includes a unicycle or a vehicle with two or more wheels. A human-powered vehicle is not limited to a vehicle that can only be propelled by human power. It also includes an electric bicycle (e-bike), which, in addition to human power, uses the power of an electric motor for propulsion. An e-bike is a bicycle with electrical assistance, where the rider's power is supplemented by an electric motor.In the embodiment described below, the human-powered vehicle is described as a bicycle.

[0036] A human-powered vehicle 10 includes at least one wheel 12 and a vehicle body 14. The at least one wheel 12 includes, for example, a front wheel 12F and a rear wheel 12R. The vehicle body 14 includes a frame 16. A saddle 16A, for example, is attached to the frame 16.

[0037] The human-powered vehicle 10 further includes, for example, a crank 18 upon which the human driving force acts. The crank 18 includes, for example, crank arms 20 and a crank axle 22. The crank axle 22 is, for example, rotatable relative to the frame 16. Pedals 24A and 24B are, for example, coupled to the crank arms 20. The crank arms 20 include, for example, a first crank arm 20A and a second crank arm 20B.

[0038] The first crank arm 20A and the second crank arm 20B are, for example, each provided at two axial ends of the crank axle 22. The first pedal 24A is, for example, coupled to the first crank arm 20A. The second pedal 24B is, for example, coupled to the second crank arm 20B.

[0039] A front fork 26 is connected to the frame 16. The front wheel 12F is attached to the front fork 26. A steering rod 28 is connected to the front fork 26 via a stem 30. The rear wheel 12R is supported by the frame 16. In the present embodiment, the crank 18 is connected to the rear wheel 12R via a drive mechanism 32. The rear wheel 12R is driven by the rotation of the crank axle 22. At least one of the front wheel 12F and one of the rear wheel 12R can be connected to the crank 18 via the drive mechanism 32.

[0040] The drive mechanism 32 includes at least one first rotating body 34, which is coupled to the crank shaft 22. The at least one first rotating body 34 includes, for example, a front pinion. The at least one first rotating body 34 can include a pulley or a bevel gear. The crank shaft 22 can be coupled to the front pinion via a one-way coupling.

[0041] The drive mechanism 32 further comprises at least one second rotating body 36 and a transmission element 38. The transmission element 38 is configured to transmit the rotational force of the at least one first rotating body 34 to the at least one second rotating body 36. The transmission element 38 includes, for example, a chain. The transmission element 38 may include a belt or a shaft. The at least one second rotating body 36 includes, for example, a rear sprocket. The at least one second rotating body 36 may include a pulley or a bevel gear. The chain is, for example, wound around the front sprocket and the rear sprocket. The at least one second rotating body 36 is, for example, coupled to the rear wheel 12R. The rear wheel 12R is, for example, configured to rotate when the at least one second rotating body 36 rotates.

[0042] The human-powered vehicle 10 includes, for example, a control system 40 for the human-powered vehicle. The control system 40 includes at least one component 42 and the storage device 80, which is configured to communicate with the at least one component 42. The component 42 is, for example, provided on the human-powered vehicle 10. The component 42 is, for example, configured to be attachable to the vehicle body 14. The component 42 is used, for example, in a state in which the component 42 is coupled to the vehicle 10.

[0043] The at least one component 42 includes, for example, at least one of a bicycle computer 44, an auxiliary drive unit 46, a gear unit 48, an adjustable seat post 50, a suspension 52, a brake unit 54, a lamp 56, a battery unit 58, a gear actuation device 60 and a power meter 62.

[0044] The bicycle computer 44 includes, for example, a screen. The bicycle computer 44 is, for example, mounted on the handlebar 28. The bicycle computer 44 is, for example, configured to display information on the screen relating to at least one of the driving conditions of the human-powered vehicle 10 and an actuation condition of the component 42.

[0045] The auxiliary drive unit 46 includes, for example, a motor 46B that exerts a driving force on the human-powered vehicle 10. The auxiliary drive unit 46 also includes, for example, a housing 46C in which the motor 46B is provided. The auxiliary drive unit 46 is, for example, provided on the crank axle 22. The auxiliary drive unit 46 can be a hub motor provided on the at least one wheel 12.

[0046] The transmission device 48 includes a transmission configured to change the gear ratio of the human-powered vehicle 10. The transmission device 48 may include an actuator that actuates the transmission. The transmission includes, for example, a derailleur system. The derailleur system may include, for example, a rear derailleur. The derailleur system may include a front derailleur. The derailleur system is, for example, provided in a transmission path for the human propulsion force in the human-powered vehicle 10 and is configured to change the gear ratio. The gear ratio is, for example, the ratio of the rotational speed of the at least one wheel 12 to the rotational speed of the crank axle 22. The rotational speed of the at least one wheel 12 includes, for example, the rotational speed of the drive wheel. The drive wheel is, for example, the rear wheel 12R.The drive wheel can also be the front wheel 12F. The transmission can include an internal gearing device.

[0047] The actuator includes, for example, an electric motor. The actuator is configured, for example, to actuate the chain drive. The transmission device 48 further includes, for example, at least one second rotating body 36 and the transmission element 38. The at least one second rotating body 36 comprises a plurality of second rotating bodies 36. The chain drive changes the gear ratio by moving the transmission element 38 from one of the second rotating bodies 36 to another of the second rotating bodies 36.

[0048] The relationship between the gear ratio, the rotational speed of at least one wheel 12, and the rotational speed of the crankshaft 22 satisfies equation (1). In equation (1), "R" represents the gear ratio. In equation (1), "W" represents the rotational speed of the drive wheel. In equation (1), "C" represents the rotational speed of the crankshaft 22. R=W(U / min) / C(U / min)

[0049] The adjustable seatpost 50 is, for example, attached to a seatpost 16B. The adjustable seatpost 50 raises and lowers the seatpost 16B relative to the frame 16. The adjustable seatpost 50 includes, for example, an electrically driven actuator or an electrically driven motor. The adjustable seatpost 50 controls the raising and lowering of the seatpost 16B by actuating the electrically driven actuator or the electrically driven motor.

[0050] The adjustable seatpost 50 is actuated depending on actuation states that differ in the height of the seatpost 16B. The adjustable seatpost 50 changes its actuation state in response to an actuation command. In the case of a mechanical seatpost, the adjustable seatpost 50 opens a valve upon receiving an actuation command. In the case of a mechanical seatpost, the adjustable seatpost 50 may be configured to keep the valve open for a specific period of time after receiving an actuation command. In the case of a mechanical seatpost, the adjustable seatpost 50 may be configured to open the valve after receiving an actuation command and keep it open until another actuation command is received. In the case of an electric seatpost, the adjustable seatpost 50 actuates the electrically driven actuator or the electrically driven motor upon receiving an actuation command.

[0051] The suspension 52 includes, for example, at least one front and one rear suspension. The front suspension is provided, for example, on the front fork 26 and reduces shocks acting on the front wheel 12F. The rear suspension is provided, for example, on the frame 16 and reduces shocks acting on the rear wheel 12R.

[0052] The suspension 52 can be a hydraulic suspension, a pneumatic suspension, or a hybrid suspension that uses hydraulic pressure. The suspension 52 includes, for example, an electrically driven actuator or an electrically driven motor. The suspension 52 includes a valve that opens and closes the flow of oil or air.

[0053] The spring 52 is actuated according to a multitude of actuation states. These actuation states include states that differ in at least one of the following: the stroke length of the spring 52, the recoil force generated by the spring 52, and the damping force generated by the spring 52. The spring 52 is configured to switch between the actuation states in response to an actuation instruction. The recoil force generated by the spring 52 includes, for example, the recoil force generated by the spring 52 in a locked state, the recoil force generated by the spring 52 in an unlocked state, and the recoil force generated by the spring 52 in a half-locked state.

[0054] The braking device 54 brakes the human-propelled vehicle 10. The braking device 54 is, for example, attached to at least one of the front wheel 12F and the rear wheel 12R. The braking device 54 can be a hydraulic brake. If the braking device 54 is a hydraulic brake, the braking device 54 includes, for example, an electrically driven pump.

[0055] The lamp 56 includes, for example, a light-emitting diode (LED). The lamp 56 is, for example, coupled to the body 14 of the human-powered vehicle 10. The lamp 56 is, for example, coupled to at least one of the front fork 26, the handlebar 28, the frame 16, the seat post 16B, and a luggage rack attached to the human-powered vehicle 10. The lamp 56 is, for example, coupled to the body 14 to illuminate the area around the human-powered vehicle 10. The lamp 56 can be coupled to the body 14 to inform nearby vehicles and the like of the presence of the human-powered vehicle 10.

[0056] The battery unit 58 contains, for example, one or more battery cells. Each battery cell is, for example, a rechargeable battery. The battery unit 58 is, for example, provided on the frame 16. The battery unit 58 supplies, for example, the component 42, which is not the battery unit 58 itself, with electrical energy.

[0057] The transmission actuation device 60 is, for example, provided on the steering rod 28. The transmission actuation device 60 includes, for example, a first actuation section for increasing the gear ratio and a second actuation section for decreasing the gear ratio.

[0058] The power meter 62 is designed, for example, to detect the human driving force acting on the human-powered vehicle 10. The power meter 62 is attached, for example, to at least one of the pedals 24A, 24B, the crank arms 20, and the crank axle 22. The power meter 62 includes, for example, a strain sensor.

[0059] The control system 40 can also include, for example, a sensor 64 that transmits measurement data to component 42. Sensor 64 can be component 42 itself, which is integrated into a communication network. Alternatively, sensor 64 can be connected to one of the components 42 in such a way that direct communication is possible. Component 42 is configured, for example, to be actuated depending on the measurement data received from sensor 64. Sensor 64 can include the power meter 62.

[0060] If the control system 40 includes, for example, a plurality of components 42, at least one of the components 42 is configured to communicate with another of the components 42. Each of the components 42 is, for example, connected to another component 42 in such a way that communication is possible. Each of the components 42 is, for example, connected to another component 42 in such a way that wired or wireless communication is possible.

[0061] Each of the components 42 is connected to another component 42, for example via power line communication (PLC), in such a way that wired communication is possible. Each of the components 42 can be configured to be connectable to another component 42 in such a way that wired communication is possible in a manner other than power line communication. Each of the components 42 can be connected to another component 42, for example via a controller area network (CAN) or the like.

[0062] The components 42 form, for example, a communication network. The components 42 include, for example, a first component 66 and a second component 68. The first component 66 acts, for example, as the master in the communication network, and the second component 68 acts as the slave in the communication network.

[0063] The first component, 66, includes, for example, a controller 66A. The controller 66A contains, for example, a processor that executes various control programs. The processor is, for example, a central processing unit (CPU) or a microprocessor unit (MPU). The controller 66A can contain one or more microcomputers. The controller 66A can contain a variety of processors located in different positions.

[0064] The first component 66 further includes, for example, memory 66B. Memory 66B stores, for example, various control programs and information used for control processes. Memory 66B includes, for example, at least one non-volatile memory and one volatile memory. The non-volatile memory includes, for example, at least one read-only memory (ROM), one erasable programmable read-only memory (EPROM), one electrically erasable programmable read-only memory (EEPROM), and one flash memory. The volatile memory includes, for example, random-access memory (RAM).

[0065] Memory 66B is configured to store identification information. This identification information includes, for example, information that allows the second component 68 to determine the type of the first component 66. The identification information is stored in memory 66B, for instance, when the first component 66 leaves the factory.

[0066] Memory 66B is configured to store protocol-related information. This protocol-related information varies, for example, depending on the type of the first component 66. The protocol-related information includes, for example, measurement information that the first component 66 receives from the sensor 64. The protocol-related information relates, for example, to at least one of the following: torque based on human driving force, power based on human driving force, rotational speed of the crank axis 22, travel speed of the human-driven vehicle 10, acceleration of the human-driven vehicle 10, tilt angle of the human-driven vehicle 10, torque based on the assistance force of the auxiliary drive unit 46, power based on the assistance force of the auxiliary drive unit 46, assistance mode, gear ratio of the transmission device 48, and transmission actuation signal.that is sent by the transmission actuation device 60, braking force generated by the brake device 54, actuation quantity of a brake actuation device, height of the seat post 16B, actuation time of the adjustable seat post 50, actuation signal of an actuation device of the adjustable seat post 50, charge level of the battery unit 58, internal temperature of the battery unit 58, electrical current consumption of the battery unit 58, voltage of the battery unit 58, internal temperature of the first component 66, current consumption of an actuator and / or a substrate included in the first component 66, voltage in a circuit of the actuator and / or the substrate included in the first component 66, and time on a clock included in the first component 66. For example, the controller 66A has the memory 66B accumulate the protocol-related information.until a first condition is met. The first condition is met, for example, when the controller 66A receives a delete instruction for the protocol-related information from an external device.

[0067] The first component 66 further includes, for example, a communication unit 66C. The first component 66 is configured to be connectable to the storage device 80 via at least one electrical communication cable and a wireless communication device. The communication unit 66C can be configured to perform communication with the second component 68.

[0068] The first component 66 further includes, for example, an operating section 66D. The operating section 66D includes, for example, at least one button and one touch panel.

[0069] The first component 66 further includes, for example, a display 66E. The display 66E includes, for example, a display panel that shows an image. The display panel can be a liquid crystal display panel or an organic electroluminescent (EL) panel. The display 66E can, for example, include a speaker. The display 66E is designed, for example, to show the user various types of information.

[0070] The second component, 68, includes, for example, a controller 68A. The controller 68A includes, for example, a processor that executes various control programs. The processor includes, for example, a CPU or an MPU. The controller 68A can contain one or more microcomputers. The controller 68A can contain a variety of processors located in different positions.

[0071] The second component, 68, includes, for example, memory 68B. Memory 68B stores, for example, various control programs and information used for control processes. Memory 68B includes, for example, at least one non-volatile memory and one volatile memory. The non-volatile memory includes, for example, at least one ROM, one EPROM, one EEPROM, and one flash memory. The volatile memory includes, for example, RAM.

[0072] Memory 68B is configured to store identification information. This identification information includes, for example, information that allows the first component 66 to determine the type of the second component 68. The identification information is stored in memory 68B, for instance, when the second component 68 leaves the factory.

[0073] Memory 68B is configured to store protocol-related information. This protocol-related information varies, for example, depending on the type of the second component 68. The protocol-related information includes, for example, measurement information that the second component 68 receives from sensor 64. The protocol-related information relates, for example, to at least one of the following: torque based on human propulsion force, power based on human propulsion force, rotational speed of the crank axis 22, travel speed of the human-propelled vehicle 10, acceleration of the human-propelled vehicle 10, tilt angle of the human-propelled vehicle 10, torque based on the assistance force of the auxiliary drive unit 46, power based on the assistance force of the auxiliary drive unit 46, assistance mode, gear ratio of the transmission device 48, and transmission actuation signal.that is sent by the transmission actuation device 60, braking force generated by the brake device 54, actuation quantity of a brake actuation device, height of the seat post 16B, actuation time of the adjustable seat post 50, actuation signal of an actuation device of the adjustable seat post 50, charge level of the battery unit 58, internal temperature of the battery unit 58, electrical current consumption of the battery unit 58, voltage of the battery unit 58, internal temperature of the second component 68, current consumption of an actuator and / or a substrate included in the second component 68, voltage in a circuit of the actuator and / or the substrate included in the second component 68, and time on a clock included in the second component 68. For example, the controller 68A has the memory 68B accumulate the protocol-related information.until a second condition is met. The second condition is met, for example, when the controller 68A receives a delete instruction for the protocol-related information from an external device.

[0074] The second component 68 further includes, for example, a communication unit 68C. The second component 68 is configured to be connectable to the storage device 80 via at least one electrical communication cable and a wireless communication device. The communication unit 68C can be configured to perform communication with the first component 66.

[0075] The storage device 80 differs, for example, from the bicycle computer 44, the auxiliary drive unit 46, the transmission device 48, the adjustable seat post 50, the suspension 52, the brake device 54, the lamp 56, and the battery unit 58. The storage device 80 differs, for example, from each of the bicycle computer 44, the auxiliary drive unit 46, the transmission device 48, the adjustable seat post 50, the suspension 52, the brake device 54, the lamp 56, and the battery unit 58. The storage device 80 differs, for example, from an anti-lock braking system (ABS). The storage device 80 differs, for example, from a sensor that records information about the driving condition and the driving environment of the human-powered vehicle 10. The storage device 80 has, for example, only the functionalities of data storage and communication.

[0076] The storage device 80, for example, does not include an electric actuator or a display. The storage device 80 is, for example, formed from a single component. The electric actuator is, for example, at least one electric motor and a solenoid. The storage device 80 does not, for example, include a device that performs mechanical movements such as rotation, twisting, extension / retraction, bending / expansion, and the like. The display is, for example, at least one display and a loudspeaker. The storage device 80 does not, for example, include a user interface.

[0077] As in Fig. As shown in Figure 3, the storage device 80 comprises a base 82, memory 84, and a controller 86. The base 82 is arranged in a cavity of the frame 16 of the human-powered vehicle 10. The base 82 is designed, for example, to be attachable to the frame 16. Specifically, the base 82 is designed to be inserted into the cavity of the frame 16 from an opening 16P in the frame 16. The base 82 may, for example, include a cover 82A that closes the opening 16P. When the opening 16P is closed by the cover 82A, no foreign objects or similar items can enter the cavity of the frame 16.

[0078] Memory 84 is located on base 82. Controller 86, for example, is also located on base 82. Base 82 includes, for example, a receiving compartment 82S, in which memory 84 and controller 86 are housed. Base 82 can accommodate, for example, the entire memory 84 and the entire controller 86 in receiving compartment 82S. Base 82 can accommodate memory 84 in such a way that memory 84 is partially located outside receiving compartment 82S. Similarly, base 82 can accommodate controller 86 in such a way that controller 86 is partially located outside receiving compartment 82S.

[0079] The storage device 80 further includes, for example, a first communication unit 88 configured to communicate with at least one component 42 via a first communication line L1. In a case where the storage device 80 is configured to be connectable to the component 42 via the first communication line L1, the first communication unit 88 is configured to communicate with the component 42, for example, via at least one of the following technologies: Power Line Communication (PLC), CAN, and the like. In a case where the storage device 80 is configured to be connectable to the component 42 via a wireless communication device, the first communication unit 88 is a wireless communication device configured to perform wireless communication with the component 42.In a case where the storage device 80 is configured to be connectable to the component 42 via a wireless communication device, the first communication unit 88 is a wireless communication unit configured to perform communication with the component 42 by, for example, at least one of Bluetooth®, Wi-Fi®, infrared communication and the like.

[0080] The storage device 80 further includes, for example, a first communication line connection 82C, which is provided at the base 82 and connected to the first communication line L1. The storage device 84 is configured, for example, to be supplied with electrical energy by a battery 40A, which is separate from the storage device 80. The storage device 84 is configured, for example, to be supplied with current from the battery 40A via the first communication line L1. In the present embodiment, the battery 40A is, for example, the battery of the battery unit 58.

[0081] The storage device 80 is, for example, designed to be supplied with electrical current via a power line from the battery 40A, which is separate from the storage device 80.

[0082] The storage device 80 further includes, for example, a power line connection 82D, which is connected to the power line. In the present embodiment, the first communication line L1 is, for example, an electrical line for power line communication (PLC). In the present embodiment, the first communication line connection 82C is integrally formed with the power line connection 82D. The first communication line L1 can, for example, be directly connected to the battery unit 58. Alternatively, the first communication line L1 can be connected to the battery unit 58 via at least one component 42.

[0083] For example, storage device 80 forms a communication network with component 42. Storage device 80 acts, for example, as a slave in the communication network. In the communication network, the first component 66 acts, for example, as the master of storage device 80.

[0084] The controller 86 is configured to control the memory 84 such that the memory 84 stores protocol-related information received from the at least one component 42 provided on the human-powered vehicle 10. The protocol-related information stored in the memory 84 includes, for example, the measurement information received from the sensor 64 by the at least one component 42. The protocol-related information stored in the memory 84 can, for example, be all the protocol-related information stored in the components 42 or a specific part of the protocol-related information stored in the components 42.

[0085] Controller 86 is configured to control memory 84 such that memory 84 stores protocol-related information received from the second component 68. Controller 86 can be configured to control memory 84 such that memory 84 stores protocol-related information received from the first component 66. Controller 86 can be configured to control memory 84 such that memory 84 stores protocol-related information received from both the first component 66 and the second component 68.

[0086] Controller 86 controls memory 84 so that memory 84 stores protocol-related information, for example, upon receiving such information. Controller 86 is configured, for instance, to store protocol-related information received from component 42 in non-volatile memory within memory 84. Each time controller 86 receives protocol-related information from component 42, it can be configured, for instance, to store the protocol-related information in the non-volatile memory of memory 84 as new data without overwriting previously stored protocol-related information.Each time the controller 86 receives protocol-related information from component 42, the controller 86 may, for example, be configured to store some of the protocol-related information as new data that differs from the protocol-related information already stored in the non-volatile memory of memory 84.

[0087] Controller 86 retains the protocol-related information stored in memory 84 until a predetermined condition is met. The predetermined condition is met, for example, when Controller 86 receives a delete instruction for the protocol-related information from an external device. The predetermined condition is also met, for example, when the volume of protocol-related information stored in memory 84 becomes greater than or equal to a predetermined volume. In a case where the volume of protocol-related information stored in memory 84 is greater than or equal to the predetermined volume, Controller 86 can delete at least some of the protocol-related information in memory 84 and then store the received protocol-related information in memory 84.

[0088] The controller 66A of the first component 66 is configured, for example, to control at least one component 42 such that the at least one component 42 transmits protocol-related information to the storage device 80 when a trigger condition is met.

[0089] The controller 86 is configured, for example, to control at least one component 42 such that the at least one component 42 transmits protocol-related information to the storage device 80 when the at least one component 42, which is provided on the human-powered vehicle 10, is actuated. The trigger condition is fulfilled, for example, when an operating section included in the at least one component 42 is actuated. The trigger condition is fulfilled, for example, when the operating section 66D of the first component 66 is actuated. The trigger condition can be fulfilled when an operating section included in the second component 68, or an operating section included in a separate component 70, which is separate from component 42 and connected to the control system 40, is actuated.

[0090] The controller 86 can be configured to control at least one component 42 such that the at least one component 42 transmits protocol-related information to the storage device 80 when it receives a capture instruction for the protocol-related information. The at least one component 42 transmits a capture instruction, for example, when the at least one component 42 is supplied with electrical energy. A case in which the at least one component 42 is supplied with power is, for example, when the at least one component 42 is powered by the battery 40A. The trigger condition is met, for example, when the controller 86 receives a capture instruction for the protocol-related information.

[0091] The trigger condition can be met when the volume of log-related information stored in the at least one component 42 becomes greater than or equal to a trigger volume. The trigger condition can be met each time a preset time interval has elapsed. If the trigger condition is met each time the preset time interval elapses, the storage device 80 collects log-related information during each preset time interval.

[0092] A process performed by the storage device 80 to collect protocol-related information in the control system 40 is now described with reference to Fig. 4 described. The storage device 80 begins collecting protocol-related information, for example, when the trigger condition described above is met. In a case where the trigger condition is met, for example, the controller 66A of the first component 66 submits a transmission request for protocol-related information.

[0093] In step S11, the controller 66A submits a transmission request for protocol-related information to the first component 66 and then proceeds to step S12. In step S12, the controller 66A sends a transmission instruction for the protocol-related information to the first component 66. For example, in step S12, the controller 66A of the first component 66 sends the transmission instruction for the protocol-related information to every second component 68 that is connected to the first component 66 in such a way that communication is enabled. For example, in step S12, the controller 66A of the first component 66 sequentially sends the transmission instruction for protocol-related information to a plurality of second components 68 that are connected to the first component 66 in such a way that communication is enabled.The controller 66A of the first component 66 can send the transmission instruction for protocol-related information in step S12 to some of the second components 68 that are connected to the first component 66 in such a way that communication is enabled.

[0094] In step S13, the controller 68A of the second component 68 receives the transmission instruction for the protocol-related information and then proceeds to step S14. In step S14, the controller 68A of the second component 68 transmits the protocol-related information. In step S14, the controller 68A of the second component 68 transmits the protocol-related information, for example, without specifying a receiver. The receiver is specified, for example, by identification information. In a case where the controller 68A of the second component 68 transmits the protocol-related information without specifying the receiver, the controller 68A of the second component 68 transmits, for example, protocol-related information that does not include any identification information specifying the receiver.

[0095] The protocol-related information, transmitted without specifying the recipient, is sent to each of the first component 66, the other second component 68, and the storage device 80 in the communication network. The storage device 80 is configured to receive the protocol-related information transmitted without specifying the recipient. The first component 66 is configured to receive the information transmitted without specifying the recipient from the second component 68. Alternatively, the first component 66 can be configured to ignore the protocol-related information transmitted without specifying the recipient. The second component 68 is, for example, configured not to receive the information transmitted without specifying the recipient from another second component 68.

[0096] In step S15, the controller 86 of the storage device 80 receives the protocol-related information and then proceeds to step S16. In step S16, the controller 86 of the storage device 80 stores the received protocol-related information in memory 84. For example, in a case where the protocol-related information is transferred by a plurality of second components 68 in step S16, the controller 86 of the storage device 80 stores the protocol-related information for each of the second components 68.

[0097] In a case where the controller 66A of the first component 66 makes a transfer request for protocol-related information, the controller 66A of the first component 66 can be configured to transfer the protocol-related information stored in memory 66B of the first component 66 to the storage device 80. The storage device 80 stores the protocol-related information transferred by the first component 66 in memory 84 after receiving the protocol-related information from the first component 66.

[0098] The storage device 80 further includes, for example, a second communication unit 90 configured to perform at least one type of wired and wireless communication with the component 70, which is separate from the storage device 80. The controller 86 is configured, for example, to control the second communication unit 90 such that the second communication unit 90 transmits the protocol-related information stored in the memory 84 to the component 70, which is separate from the storage device 80. The second communication unit 90 is configured, for example, to perform at least one type of wired and wireless communication with the separate component 70, which is separate from the storage device 80.

[0099] The storage device 80 can be configured to control the second communication unit 90 such that the second communication unit 90 transmits the protocol-related information to the separate component 70, which is separate from the storage device 80, via a component 42 provided on the human-powered vehicle 10. For example, the storage device 80 can transmit the protocol-related information stored in the memory 84 to the first component 66 via power line communication (PLC), and the first component 66 can transmit the protocol-related information received from the storage device 80 to the separate component 70 via wireless communication.

[0100] The separate component 70 is, for example, an external device. The external device is, for example, at least one device belonging to a personal computer (PC), a tablet computer, and a smartphone.

[0101] The separate component 70 includes, for example, a controller 70A. The controller 70A includes, for example, a processor that executes various control programs. The processor includes, for example, a CPU or an MPU. The controller 70A can contain one or more microcomputers. The controller 70A can contain a variety of processors located in different locations.

[0102] The separate component 70 further includes, for example, memory 70B. Memory 70B stores, for example, various control programs and information used for control processes. Memory 70B includes, for example, at least one non-volatile memory and one volatile memory. The non-volatile memory includes, for example, at least one ROM, one EPROM, one EEPROM, and one flash memory. The volatile memory includes, for example, RAM.

[0103] Memory 70B is configured to store identification information. This identification information includes, for example, information that allows storage device 80 to determine the type of separate component 70. The identification information is stored in memory 70B, for example, when separate component 70 leaves the factory. Memory 70B is also configured to store protocol-related information about component 42.

[0104] The separate component 70 further includes, for example, a communication unit 70C. The separate component 70 is configured to be connectable to the storage device 80 via at least one electrical communication cable and a wireless communication device. The communication unit 70C can be configured to communicate with the storage device 80 via the first component 66.

[0105] A process carried out by the controller 86 of the storage device 80 to transmit protocol-related information to the separate component 70 is now described with reference to Fig. 5 described. In a case where, for example, the controller 86 is supplied with power, the controller 86 starts the process of the in Fig. 5 flowchart shown from step S21. In a case where the process of the in Fig. As shown in the flowchart 5, the controller 86 repeats the process from step S21 in predetermined cycles, for example until the supply of electrical energy ends.

[0106] In step S21, controller 86 determines whether there is a request to transfer protocol-related information to the separate component 70. Controller 86 determines that a request to transfer protocol-related information to the separate component 70 exists, for example, if it receives a transfer request for protocol-related information from the separate component 70. If there is no request to transfer protocol-related information to the separate component 70, controller 86 terminates the process. If there is a request to transfer protocol-related information to the separate component 70, controller 86 proceeds to step S22.

[0107] In step S22, controller 86 transfers protocol-related information to separate component 70 and then terminates the process. For example, in step S22, controller 86 transfers all protocol-related information stored in memory 84 to separate component 70. Controller 86 can transfer only a portion of the protocol-related information stored in memory 84 to separate component 70 in step S22. The request to transfer protocol-related information to separate component 70 can specify the type of protocol-related information to be transferred to separate component 70.

[0108] Modified examples are described below.

[0109] The description accompanying the above embodiment illustrates, by way of example and without intending to limit the scope of the invention, an applicable form of an energy storage device for a human-powered vehicle. The energy storage device for a human-powered vehicle according to the present invention is applicable, for example, to the modified embodiments and combinations of at least two of the modified embodiments described below, which do not contradict each other. In the modified embodiments described below, the components that are identical to the corresponding components of the above embodiment are designated with the same reference numerals. Such components are not described in detail.

[0110] As in the Fig. 6 and Fig. As shown in Figure 7, the control system 40 can include a communication device 92. The communication device 92 can be a component 42. The communication device 92 includes, for example, a wireless communication unit. The wireless communication unit of the communication device 92 is configured, for example, to perform wireless communication with the separate component 70. The storage device 80 is provided, for example, in the wiring of the first communication line L1, which connects the communication device 92 and a component 42 that is not the communication device 92. As shown in the Fig. 6 and Fig. As shown in Figure 7, the communication device 92 can be configured to close the opening 16P of the frame 16, and the entire base 82 of the storage device 80 can be arranged in the cavity of the frame 16.

[0111] The base 82 of the storage device 80 can be designed to be attached to the outer surface of the vehicle body 14.

[0112] As in Fig. As shown in Figure 8, the storage device 80 can further include a display 94. The display 94 is provided, for example, on the base 82. The display 94 is, for example, on the Fig. The cover 82A shown in Figure 3 provides for the display 94. For example, the display 94 is positioned on the cover 82A such that it is visible from the frame 16 and can be visually perceived by a user. The display 94 includes, for example, a light-emitting diode (LED). The display 94 is illuminated, for example, when the storage device 80 is powered on. The display 94 can include a display that shows an image or similar content.

[0113] As in Fig. As shown in Figure 8, the storage device 80 can further include a first control section 96. The first control section 96 is provided, for example, at the base 82. The first control section 96 is operable by the user. The first control section 96 includes, for example, at least one keyboard, a mouse, a button, and a touch panel. The first control section 96 is provided, for example, at the base 82. Fig. The first operating section 96 is provided for in the cover 82A shown in Figure 3. For example, the first operating section 96 is attached to the cover 82A such that it is visible from the frame 16 and accessible to the user. In a case where the storage device 80 includes the first operating section 96, the trigger condition for the storage device 80 to initiate the collection of protocol-related information can be met, for example, when the first operating section 96 is operated.

[0114] The controller 66A of the first component 66 can be configured to summarize the protocol-related information received from the second component 68 and to transfer the protocol-related information to the storage device 80.

[0115] The communication network does not necessarily have to have a master and a slave. In the present modified example, for instance, each of the controller 86, the storage device 80, and the at least one component 42 can send a transmission instruction containing the protocol-related information.

[0116] The transmission instruction for the protocol-related information can be found in accordance with the operation of a second operating section 98, which is located in Fig. Figure 9 shows that the data is sent. The storage device 80 also includes, for example, the second operating section 98. In a case where the second operating section 98 is actuated, the controller 86 is configured to control the at least one component 42 such that the at least one component 42 transmits protocol-related information to the storage device 80.

[0117] A process for collecting protocol-related information, performed by the controller 86 of the storage device 80, is now described with reference to Fig. 10 described. For example, when controller 86 is powered on, controller 86 starts the process of the Fig. 10 flowcharts shown from step S31. In a case where the process of the in Fig. At the end of the flowchart shown in step 10, the controller 86 repeats the process from step S31 in predetermined cycles, for example, until the supply of electrical current ends.

[0118] In step S31, the controller 86 determines whether the second operating section 98 is actuated. If the second operating section 98 is not actuated, the controller 86 terminates the process. If the second operating section 98 is actuated, the controller 86 proceeds to step S32. In step S32, the controller 86 sends a transmission instruction for the protocol-related information and then continues with step S33.

[0119] In step S33, controller 86 determines whether it will receive protocol-related information. If it does, it proceeds to step S34. In step S34, controller 86 stores the protocol-related information in memory 84 and then terminates the process.

[0120] If no protocol-related information was received in step S33, the controller 86 proceeds to step S35. In step S35, the controller 86 determines whether a predetermined time has elapsed. The predetermined time is set, for example, to a period sufficient for receiving protocol-related information from the moment a transmission instruction for that information is sent. If the predetermined time has not yet expired, the controller 86 proceeds to step S33. If the predetermined time has expired, the controller 86 terminates the process.

[0121] The storage device 80 can be configured to store in memory 84 the protocol-related information stored in the memory of another component that is not integrated into the communication network. For example, at least one component 42 is connected to the other component in such a way that communication is enabled. The protocol-related information stored in the memory of the other component is, for example, transmitted to the storage device 80 via the at least one component 42. The other component is, for example, a GPS receiver (Global Positioning System). The protocol-related information of the GPS receiver includes, for example, the time.

[0122] In a case where the protocol-related information includes time, at least one of the controller 86 and the controller 70A of the separate component 70 can be configured to generate combined information that combines the protocol-related information received from each component 42 on the basis of time.

[0123] As long as the storage device 80 is configured as described below, other configurations may be changed. The storage device 80 includes the memory 84 and the controller 86, which is configured to control the memory 84. The controller 86 is configured to control the memory 84 such that the memory 84 stores the protocol-related information received from the at least one component 42 provided on the human-powered vehicle 10. The storage device 80 is distinct from the bicycle computer 44, the auxiliary drive unit 46, the transmission device 48, the adjustable seat post 50, the suspension 52, the brake device 54, the lamp 56, and the battery unit 58.

[0124] As long as the storage device 80 is configured as described below, other configurations may be changed. The storage device 80 includes the memory 84 and the controller 86, which is configured to control the memory 84 such that the memory 84 stores the protocol-related information received from the at least one component 42 provided on the human-powered vehicle 10. The storage device 80 does not include an electrical actuator or a display.

[0125] As long as the storage device 80 is configured as described below, other configurations may be changed. The storage device 80 comprises the memory 84, the first communication unit 88, and the controller 86. The first communication unit 88 is configured to communicate via the first communication line L1 with the at least one component 42 provided on the human-powered vehicle 10. The controller 86 is configured to control the memory 84 such that the memory 84 stores the protocol-related information received from the at least one component 42. The controller 86 is configured to control the second communication unit 90 such that the second communication unit 90 transmits the protocol-related information stored in the memory 84 to the component 70, which is separate from the storage device 80.In the present modified example, the second communication unit 90 can be arranged on a predetermined component that is distinct from the storage device 80. The predetermined component is, for example, separate from the storage device 80. The predetermined component is, for example, a component provided on the human-powered vehicle 10. The predetermined component can be the one described in the... Fig. 6 and Fig. The communication device 92 shown in Figure 7 may be the communication device 92. The predetermined component can be component 42. The present modified example is designed, for instance, such that the protocol-related information is transmitted to the separate component 70 via the second communication unit 90, which is arranged on the component that differs from the storage device 80.

[0126] The phrase “at least one of,” as used in this disclosure, means “one or more” of a desired selection. For example, the phrase “at least one of,” as used in this disclosure, means “only a single selection” or “both of two options” when the number of options is two. Another example: The phrase “at least one of,” as used in this disclosure, means “only a single selection” or “any combination of two or more options” when the number of options is three or more.

[0127] Ordinal numbers such as "first / r / s", "second / r / s" and "third / r / s", as used in this description, serve only to distinguish between multiple elements with the same name and have no special meaning. REFERENCE SYMBOL 10 human-powered vehicles 12 wheel 12F front wheel 12R rear wheel 14 vehicle bodies 16 frames 16A saddle 16B seatpost 16P opening 18 crank 20 crank arm 20A first crank arm 20B second crank arm 22 Crank axle 24A first pedal 24B second pedal 26 front fork 28 Handlebar 30 Extension 32 Drive mechanism 34 first body of revolution 36 second body of revolution 38 Transmission element 40 Tax system 40A battery 42 components 44 bicycle computers 46 Auxiliary drive unit 46B Motor 46C Case 48 Gearbox device 50 adjustable seatpost 52 Suspension 54 Brake device 56 Lamp 58 battery units 60 Gearbox actuation device 62 power meters 64 Sensor 66 first component 66A Controller 66B memory 66C Communication Unit 66D Operating Section 66E Display 68 second component 68A Controller 68B memory 68C Communication Unit 70 separate components 70A Controller 70B memory 70C Communication Unit 80 Storage device 82 base 82A cover 82C first communication line connection 82D Power line connection 82S recording compartment 84 memory 86 Controller 88 first communication unit 90 second communication unit 92 Communication device 94 Display 96 first operating section 98 second operating section L1 first communication line S11 to S35 steps QUOTES CONTAINED IN THE DESCRIPTION

[0000] This list of documents cited by the applicant was automatically generated and is included solely for the reader's convenience. The list is not part of the German patent or utility model application. The DPMA accepts no liability for any errors or omissions. Cited patent literature

[0000] JP 2013 - 034 038 A

[0002]

Claims

[1] A storage device (80) for a human-powered vehicle (10), the storage device (80) comprising: a base (82); memory (84) provided on the base (82); and a controller (86) configured to control the memory (84) such that the memory (84) stores protocol-related information received from at least one component (42) provided on the human-powered vehicle (10); wherein the base (82) is arranged in a cavity of a frame (16) of the human-powered vehicle (10). [2] The storage device (80) of claim 1, wherein the base (82) includes a receiving compartment (82S) that receives the memory (84) and the controller (86). [3] A storage device (80) according to claim 1 or 2, further comprising: a first communication unit (88) which is designed to carry out communication with the at least one component (42) via a first communication line (L1). [4] The storage device (80) of claim 3, further comprising: a first communication line terminal (82C) provided on the base (82) and connected to the first communication line (L1). [5] A storage device (80) according to claim 3 or 4, wherein: the storage device (80) is designed to be supplied with electrical energy by a battery (40A) which is separate from the storage device (80); and the storage device (80) is designed to be supplied with electrical energy from the battery (40A) via the first communication line (L1). [6] Storage device (80) according to one of claims 1 to 5, wherein the storage device (80) is configured to be supplied with electrical energy from a battery (40A) separate from the storage device (80) via a power line, the storage device (80) further comprising: a power line connector (82D) connected to the power line. [7] Storage device (80) according to one of claims 1 to 6, further comprising: a second communication unit (90) configured to perform at least one of wired communication and wireless communication with a separate component (70) separate from the storage device (80); wherein the controller (86) is configured to control the second communication unit (90) such that the second communication unit (90) transmits the protocol-related information stored in the memory (84) to the component (70) separate from the storage device (80). [8] Storage device (80) according to one of claims 1 to 7, further comprising: a display (94) provided on the base (82). [9] Storage device (80) according to one of claims 1 to 8, further comprising: a first operating section (96) provided on the base (82). [10] A storage device (80) for a human-powered vehicle (10), the storage device (80) comprising: Memory (84); a first communication unit (88) configured to communicate via a first communication line (L1) with at least one component (42) provided on the human-powered vehicle (10); and a controller (86) configured to control the memory (84) such that the memory (84) stores protocol-related information received from the at least one component (42); wherein the controller (86) is configured to control a second communication unit (90) such that the second communication unit (90) transmits the protocol-related information stored in the memory (84) to a separate component (70) that is separate from the storage device (80). [11] The storage device (80) according to claim 10, wherein the second communication unit (90) is configured to perform at least one of wired communication and wireless communication with the separate component (70) separate from the storage device (80). [12] The storage device (80) according to claim 10 or 11, wherein the storage device (80) is configured to control the second communication unit (90) such that the second communication unit (90) transmits the protocol-related information to the separate component (70) separate from the storage device (80) via a component (42) provided on the human-powered vehicle (10). [13] A storage device (80) for a human-powered vehicle (10), the storage device (80) comprising: Memory (84); and a controller (86) configured to control the memory (84) such that the memory (84) stores protocol-related information received from at least one component (42) provided on the human-powered vehicle (10); wherein the storage device (80) includes neither an electrical actuator nor a display. [14] A storage device (80) for a human-powered vehicle (10), the storage device (80) comprising: Memory (84); and a controller (86) configured to control the memory (84); wherein the controller (86) is configured to control the memory (84) such that the memory (84) stores protocol-related information received from at least one component (42) provided on the human-powered vehicle (10); and wherein the storage device (80) extends from a bicycle computer (44), an auxiliary drive unit (46), a transmission device (48), an adjustable seat post (50), a suspension (52), a braking device (54), a lamp (56) and a battery unit (58). [15] The storage device (80) of any one of claims 1 to 14, wherein the protocol-related information includes measurement information obtained from a sensor (64) by the at least one component (42). [16] Storage device (80) according to one of claims 1 to 15, further comprising: a second operating section (98); wherein the controller (86) is configured to control the at least one component (42) so that that the at least one component (42) transmits the protocol-related information to the storage device (80) when the second operating section (98) is actuated. [17] The storage device (80) of any one of claims 1 to 16, wherein the controller (86) is configured to control the memory (84) such that the memory (84) stores the protocol-related information upon receipt of the protocol-related information. [18] Storage device (80) according to one of claims 1 to 17, wherein the controller (86) is configured to control the at least one component (42) such that the at least one component (42) transmits the protocol-related information to the storage device (80) when the at least one component (42) provided on the human-powered vehicle (10) is actuated. [19] Storage device (80) according to one of claims 1 to 18, wherein the controller (86) is configured to control the at least one component (42) such that the at least one component (42) transmits the protocol-related information to the storage device (80) upon receiving an acquisition instruction for the protocol-related information. [20] The storage device (80) of any one of claims 1 to 19, wherein the at least one component (42) includes at least one of a bicycle computer (44), a drive unit (46), a transmission device (48), an adjustable seat post (50), a suspension (52), a braking device (54), a lamp (56), a battery unit (58), a transmission actuation device (60), and a power meter (62).

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