Motorcycle driving state synchronous display system

Abstract

The utility model provides a synchronous display system for the running state of a motorcycle. The synchronous display system comprises a detection unit, a synchronization unit and a helmet display unit, the detection unit is used for acquiring the current driving state of the motorcycle and transmitting the current driving state to the synchronization unit, and the current driving state of the motorcycle comprises steering and braking; the synchronization unit is used for receiving the motorcycle driving state output by the detection unit, converting the motorcycle driving state into a display instruction and synchronously transmitting the display instruction to the helmet display unit; the helmet display unit is in communication connection with the synchronization unit and used for receiving and executing the display instruction transmitted by the synchronization unit, and the driving intention of a current driver can be transferred from the low position of a brake lamp and a steering lamp of a motorcycle to the high position of the position where a driver helmet is located. A driver of a vehicle behind the motorcycle can clearly see the driving intention of the motorcycle in front, and potential safety hazards caused by the fact that the motorcycle displays the driving intention at a low position are effectively reduced.

Description

Technical Field

[0001] The utility model relates to a motorcycle system, in particular to a motorcycle driving state synchronous display system. Background Art

[0002] Motorcycles are widely used in modern life due to their convenience. For example, users use them as a means of transportation, and delivery personnel now use them as a special means of transportation. Although motorcycles bring convenience to users, they have their own defects: Generally speaking, the brakes and turn signals of a motorcycle are positioned low. When the rider is turning or braking, the vehicle behind him is at a higher position, such as large vehicles such as trucks and pickups. Due to their field of vision, they often cannot accurately see the driving intention of the motorcycle driver. In this case, it is easy to cause safety hazards and even lead to serious safety accidents.

[0003] Therefore, in order to solve the above technical problems, it is urgent to propose a new technical means. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a synchronous display system for the driving status of a motorcycle, which can transfer the current driver's driving intention from the low position of the motorcycle's brake lights and turn signals to the high position of the driver's helmet, so that the driver of the vehicle behind the motorcycle can clearly see the driving intention of the motorcycle in front, thereby effectively reducing the safety hazards caused by the low-position display of the driving intention of the motorcycle.

[0005] The utility model provides a motorcycle driving status synchronous display system, comprising a detection unit, a synchronization unit and a helmet display unit;

[0006] The detection unit is used to obtain the current driving state of the motorcycle and transmit it to the synchronization unit, wherein the current driving state of the motorcycle includes steering and braking;

[0007] The synchronization unit is used to receive the motorcycle driving state output by the detection unit and convert the motorcycle driving state into a display instruction and synchronously transmit it to the helmet display unit;

[0008] The helmet display unit is communicatively connected with the synchronization unit and is used for receiving and executing display instructions transmitted by the synchronization unit.

[0009] Furthermore, the detection unit is used to detect the position of the motorcycle steering switch and the position of the brake pad, and transmit them to the synchronization unit.

[0010] Furthermore, the detection unit is used to detect the brightness of the turn signal lamp and the brake light of the motorcycle, and transmit the brightness signals of the turn signal lamp and the brake light to the synchronization unit.

[0011] Furthermore, the detection unit is used to detect the current signal of the power supply circuit of the brake light and the turn signal of the motorcycle and transmit the current signal to the synchronization unit.

[0012] Further, the synchronization unit includes a controller and a first communication module;

[0013] The signal input end of the controller is connected to the signal output end of the detection unit, and is used to receive the electrical signal output by the detection unit for representing the current driving state of the motorcycle, and the controller converts the electrical signal representing the driving state of the motorcycle into a display instruction;

[0014] The first communication module is in communication connection with the controller, and the controller transmits the display instruction to the helmet display unit through the first communication module.

[0015] Further, the helmet display unit includes a helmet controller, a second communication module and a display module;

[0016] The helmet controller is connected to the synchronization unit through a second communication module for receiving display instructions from the synchronization unit. The display module is arranged on the outside of the motorcycle helmet and is connected to the helmet controller for receiving display instructions issued by the helmet controller and executing display.

[0017] Furthermore, the first communication module is a Bluetooth module, a WIFI module or a ZigBee module.

[0018] Furthermore, the second communication module is a Bluetooth module, a WIFI module or a ZigBee module.

[0019] The beneficial effects of the utility model are as follows: through the utility model, the current driver's driving intention can be transferred from the low position of the brake lights and turn signals of the motorcycle to the high position of the driver's helmet, so that the driver of the vehicle behind the motorcycle can clearly see the driving intention of the motorcycle in front, thereby effectively reducing the safety hazard caused by the low-position display of the driving intention of the motorcycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic structural diagram of a specific embodiment of the utility model. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below:

[0024] The utility model provides a motorcycle driving status synchronous display system, comprising a detection unit, a synchronization unit and a helmet display unit;

[0025] The detection unit is used to obtain the current driving state of the motorcycle and transmit it to the synchronization unit, wherein the current driving state of the motorcycle includes steering and braking;

[0026] The synchronization unit is used to receive the motorcycle driving state output by the detection unit and convert the motorcycle driving state into a display instruction and synchronously transmit it to the helmet display unit;

[0027] The helmet display unit is communicatively connected with the synchronization unit and is used to receive and execute display instructions transmitted by the synchronization unit. Through the above structure, the current driver's driving intention can be transferred from the low position of the motorcycle's brake lights and turn signals to the high position of the driver's helmet, so that the driver of the vehicle behind the motorcycle can clearly see the driving intention of the motorcycle in front, thereby effectively reducing the safety hazards caused by the low-position display of the driving intention of the motorcycle.

[0028] Among them, motorcycles include existing fuel motorcycles and electric motorcycles.

[0029] In this embodiment, the detection unit is used to detect the position of the motorcycle steering switch and the position of the brake pad, and transmit them to the synchronization unit. Under this structure, the detection unit adopts the existing position sensor. The position sensor is divided into two, one is set at the steering switch position of the motorcycle handlebar, and by obtaining the position of the steering switch, it is determined whether the current motorcycle is turning left or right. The other is set at the brake pad position, which is used to detect the position change of the brake pad to determine whether the motorcycle is braked.

[0030] In this embodiment, the detection unit is used to detect the brightness of the turn signal and the brake light of the motorcycle, and transmit the brightness signals of the turn signal and the brake light to the synchronization unit. Under this structure, the detection unit adopts the existing brightness sensor. At this time, there are three brightness sensors, two of which are located on the left and right turn signals, and the other is located on the brake light of the motorcycle. When the motorcycle is not braking or turning, the brake light and the turn signal will not light up. When braking or turning, after the driver performs the turning or braking action, the turn signal or the brake light lights up. At this time, the corresponding brightness sensor outputs a brightness value, and the current driving intention of the motorcycle is judged according to the brightness value, that is, turning left, turning right or braking.

[0031] In this embodiment, the detection unit is used to detect the current signal of the power supply line of the brake light and the turn signal of the motorcycle and transmit the current signal to the synchronization unit. Under this structure, the detection unit adopts three existing Hall current sensors, which correspond to the left turn signal power supply line, the right turn signal power supply line and the brake light power supply line respectively. When not turning or braking, the driver has no response operation, and no current flows through the power supply lines corresponding to the left turn signal, the right turn signal and the brake light. At this time, the corresponding Hall current sensor has no output. When the corresponding turn signal is on, current flows through the power supply line corresponding to the light. At this time, the Hall current sensor outputs a current value, indicating the current driving intention.

[0032] In this embodiment, the synchronization unit includes a controller and a first communication module;

[0033] The signal input end of the controller is connected to the signal output end of the detection unit, and is used to receive the electrical signal output by the detection unit for representing the current driving state of the motorcycle, and the controller converts the electrical signal representing the driving state of the motorcycle into a display instruction;

[0034] The first communication module is communicatively connected to the controller, and the controller transmits the display instruction to the helmet display unit through the first communication module, wherein the controller adopts an existing single-chip microcomputer, and the first communication module is a Bluetooth module, a WIFI module or a ZigBee module. Of course, other existing wireless communication modules can also be used.

[0035] In this embodiment, the helmet display unit includes a helmet controller, a second communication module and a display module;

[0036] The helmet controller is connected to the synchronization unit through a second communication module for receiving display instructions from the synchronization unit. The display module is arranged on the outside of the motorcycle helmet and is connected to the helmet controller for receiving display instructions issued by the helmet controller and executing display. The helmet controller adopts an existing single-chip microcomputer. The second communication module is a Bluetooth module, a WIFI module or a ZigBee module. The display module can adopt an existing display screen. For example, when turning left, a left turn arrow and the text of turning left are displayed. It can also adopt a display structure formed by an existing LED light strip. For example, the light strip forms an arrow shape and a brake word shape to display the corresponding driving intention. Of course, the helmet is also provided with a corresponding battery for powering the helmet display unit. This is the prior art.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A synchronous display system for motorcycle driving status, characterized in that: It includes a detection unit, a synchronization unit and a helmet display unit; The detection unit is used to obtain the current driving state of the motorcycle and transmit it to the synchronization unit, wherein the current driving state of the motorcycle includes steering and braking; The synchronization unit is used to receive the motorcycle driving state output by the detection unit and convert the motorcycle driving state into a display instruction and synchronously transmit it to the helmet display unit; The helmet display unit is communicatively connected with the synchronization unit and is used to receive and execute the display instruction transmitted by the synchronization unit; The detection unit includes two position sensors, one of which is arranged at the steering switch position of the motorcycle handlebar and the other is arranged at the brake pad position; and is used to detect the position of the motorcycle steering switch and the brake pad position, and transmit them to the synchronization unit; The detection unit also includes a brightness sensor, which includes three brightness sensors, two of which are located at the left and right turn signals, and another one is located at the brake light of the motorcycle, for detecting the brightness of the turn signal and the brake light of the motorcycle, and transmitting the brightness signals of the turn signal and the brake light to the synchronization unit; The detection unit also includes a Hall current sensor corresponding to the left turn signal power supply line, the right turn signal power supply line and the brake light power supply line respectively; used to detect the current signal of the power supply line of the brake light and the turn signal of the motorcycle and transmit the current signal to the synchronization unit; The synchronization unit includes a controller and a first communication module; The signal input end of the controller is connected to the signal output end of the detection unit, and is used to receive the electrical signal output by the detection unit for representing the current driving state of the motorcycle, and the controller converts the electrical signal representing the driving state of the motorcycle into a display instruction; The first communication module is in communication connection with the controller, and the controller transmits the display instruction to the helmet display unit through the first communication module.

2. The synchronous display system for motorcycle driving status according to claim 1, characterized in that: The helmet display unit includes a helmet controller, a second communication module and a display module; The helmet controller is connected to the synchronization unit through a second communication module for receiving display instructions from the synchronization unit. The display module is arranged on the outside of the motorcycle helmet and is connected to the helmet controller for receiving display instructions issued by the helmet controller and executing display.

3. The synchronous display system for motorcycle driving status according to claim 1, characterized in that: The first communication module is a Bluetooth module, a WIFI module or a ZigBee module.

4. The synchronous display system for motorcycle driving status according to claim 2, characterized in that: The second communication module is a Bluetooth module, a WIFI module or a ZigBee module.

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