Two-wheeler instrument system, instrument control system and two-wheeler

Abstract

The disclosed embodiments relate to a two-wheeled vehicle instrument system, an instrument control system, and a two-wheeled vehicle. The two-wheeled vehicle instrument system includes a first circuit and a power supply circuit. The first circuit includes a main control circuit, a first wireless communication circuit, and an information display device. The main control circuit is connected to the first wireless communication circuit and the information display device. The first wireless communication circuit obtains the status information of the two-wheeled vehicle from the controller of the two-wheeled vehicle based on wireless communication, and transmits the status information to the main control circuit. The main control circuit sends the status information to the information display device, and the information display device displays the status information. The power supply circuit is electrically connected to the first circuit to supply power to the first circuit. The use of the two-wheeled vehicle instrument system can improve the problem of difficulty in installing two-wheeled vehicle instruments.

Description

Technical Field

[0001] The embodiments of the present disclosure relate to the field of vehicle technology, and in particular, to an instrument system for a two-wheeled vehicle, an instrument control system, and a two-wheeled vehicle. Background Art

[0002] For example, the emergence of two-wheeled vehicles such as motorcycles has brought great convenience to people's travel. The two-wheeled vehicle instrument is an important information exchange interface between users and vehicles. It can intuitively display various status information of the two-wheeled vehicle and is one of the key components of the two-wheeled vehicle.

[0003] In the related art, the instrument of a two-wheeled vehicle is connected to an ECU (Electronic Control Unit) of the vehicle through a wiring harness to operate.

[0004] However, due to the limitation of wiring harnesses, the installation, modification and maintenance of two-wheeler instruments are relatively difficult, resulting in low operating efficiency of two-wheelers. Utility Model Content

[0005] The embodiments of the present disclosure provide a two-wheeled vehicle instrument system, an instrument control system and a two-wheeled vehicle, which can be used to improve the problem of difficulty in installing instruments on a two-wheeled vehicle.

[0006] In a first aspect, an embodiment of the present disclosure provides a two-wheeled vehicle instrument system, the two-wheeled vehicle instrument system comprising:

[0007] A first circuit, the first circuit comprising a main control circuit, a first wireless communication circuit and an information display device, wherein the main control circuit is connected to the first wireless communication circuit and the information display device; the first wireless communication circuit obtains status information of the two-wheeled vehicle from a controller of the two-wheeled vehicle based on wireless communication, and transmits the status information to the main control circuit, the main control circuit sends the status information to the information display device, and the information display device displays the status information;

[0008] A power supply circuit is electrically connected to the first circuit to supply power to the first circuit.

[0009] In one embodiment, the power supply circuit includes a battery and a power compensation circuit; the power compensation circuit is connected to the battery, and the battery is connected to the first circuit; the power compensation circuit obtains electrical energy and provides electrical energy to the battery; and the battery supplies power to the first circuit.

[0010] In one embodiment, the power supplement circuit includes a solar panel; the two-wheeled vehicle instrument system also includes a box, the first circuit and the battery are arranged inside the box, and the solar panel is arranged on the surface of the box.

[0011] In one embodiment, the first wireless communication circuit includes a first short-range communication circuit and a long-range communication circuit; the first short-range communication circuit can communicate with the second short-range communication circuit in the controller of the two-wheeled vehicle in short-range communication to obtain the status information; the long-range communication circuit is connected to the server in long-range communication to wirelessly communicate with the server.

[0012] In one embodiment, the long-distance communication circuit can obtain the status information of the two-wheeled vehicle sent by the server; wherein the status information sent by the server is received from the controller.

[0013] In one embodiment, the first circuit also includes a second wireless communication circuit; the second wireless communication circuit is connected to the main control circuit; when the second wireless communication circuit detects that an external communication circuit close to the second wireless communication circuit is pre-installed with a communication identifier corresponding to the second wireless communication circuit, the second wireless communication circuit sends an unlocking instruction to the main control circuit; the unlocking instruction instructs the controller to unlock the two-wheeled vehicle.

[0014] In one embodiment, the main control circuit sends the unlock instruction to the first short-distance communication circuit, and the first short-distance communication circuit sends the unlock instruction to the controller of the two-wheeled vehicle; and / or, the main control circuit sends the unlock instruction to the long-distance communication circuit, and the long-distance communication circuit sends the unlock instruction to the server, and the unlock instruction also instructs the server to send the unlock instruction to the controller.

[0015] In one embodiment, the first short-range communication circuit includes at least one of a first Bluetooth module and a first WiFi module.

[0016] In one embodiment, the first Bluetooth module receives first status information sent by the second Bluetooth module in the second short-range communication circuit; the first WiFi module receives second status information sent by the second WiFi module in the second short-range communication circuit; and the data volume of the first status information is smaller than the data volume of the second status information.

[0017] In one embodiment, the information display device includes at least one of a display circuit and a voice circuit; the display circuit displays the status information when receiving the status information sent by the main control circuit; the voice circuit voice broadcasts the status information when receiving the status information sent by the main control circuit.

[0018] In a second aspect, an embodiment of the present disclosure provides an instrument control system, which includes a two-wheeled vehicle instrument system and a controller as described in any one of the first aspects above.

[0019] In a third aspect, an embodiment of the present disclosure provides a two-wheeled vehicle, which includes an instrument control system as described in the second aspect above.

[0020] The two-wheeled vehicle instrument system, instrument control system and two-wheeled vehicle provided by the embodiment of the present disclosure include a first circuit and a power supply circuit, wherein the first circuit includes a main control circuit, a first wireless communication circuit and an information display device, wherein the main control circuit is connected to the first wireless communication circuit and the information display device; the first wireless communication circuit obtains the status information of the two-wheeled vehicle from the controller of the two-wheeled vehicle based on wireless communication, and transmits the status information to the main control circuit, the main control circuit sends the status information to the information display device, and the information display device displays the status information; the power supply circuit is electrically connected to the first circuit to supply power to the first circuit. In this way, the two-wheeled vehicle instrument system realizes self-power supply through the power supply circuit, without the need to connect the battery of the whole vehicle through a wiring harness for power supply, and the first wireless communication circuit in the first circuit can obtain the status information of the two-wheeled vehicle through wireless communication, without the need to connect the controller of the two-wheeled vehicle through a wiring harness. Based on this, the two-wheeled vehicle instrument system can be directly installed on the two-wheeled vehicle without a wiring harness to realize self-power supply and communication, reduce the difficulty of the installation and modification of the two-wheeled vehicle instrument, and improve the operation efficiency of the two-wheeled vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a two-wheeled vehicle instrument system in one embodiment;

[0022] Figure 2 A schematic diagram of the structure of another two-wheeled vehicle instrument system in one embodiment;

[0023] Figure 3 A schematic diagram of the location of a solar panel on a two-wheeled vehicle in one embodiment;

[0024] Figure 4 A schematic diagram of the structure of another two-wheeled vehicle instrument system in one embodiment;

[0025] Figure 5 A schematic diagram of the structure of another two-wheeled vehicle instrument system in one embodiment;

[0026] Figure 6 A schematic diagram of the structure of another two-wheeled vehicle instrument system in one embodiment;

[0027] Figure 7 A schematic diagram of the structure of an instrument control system in one embodiment;

[0028] Figure 8 A schematic diagram of the working process of an instrument control system in one embodiment;

[0029] Fig. 9The figure is a schematic diagram of a power supply process in an embodiment. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure more clear, the embodiments of the present disclosure are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present disclosure and are not used to limit the embodiments of the present disclosure.

[0031] In the embodiments of the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] It can be understood that the “connection” in the following embodiments should be understood as “electrical connection”, “communication connection”, etc. if the connected circuits, modules, units, etc. have electrical signals or data transmission between each other.

[0033] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" and the like specify the presence of stated features, wholes, steps, operations, components, parts, or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the relevant listed items.

[0034] First, before specifically introducing the technical solution of the embodiment of the present disclosure, the technical background or technical evolution context based on the embodiment of the present disclosure is introduced. In the field of user travel, the current background is: two-wheeled vehicles, especially electric vehicles, as a mode of travel, have brought great convenience to people's travel. The two-wheeled vehicle instrument is an important information exchange interface between the user and the vehicle, which can intuitively display various status information of the vehicle and is one of the key components of the two-wheeled vehicle. At present, when the two-wheeled vehicle is actually used, the two-wheeled vehicle instrument is connected to the whole vehicle through a wiring harness, and the whole vehicle ECU (electronic controller) uses a pre-designed wiring harness to power and communicate with the instrument. Based on this background, the applicant has found through long-term experimental data collection, demonstration and verification that it is very difficult to add, modify or repair instruments on two-wheeled vehicles due to wired connections. This problem is particularly prominent on EBIKE (powered vehicles) and stock models in the market, which cannot effectively meet the needs of urban operations and affect user experience. At the same time, the maintenance steps after the instrument is damaged are also cumbersome and the operating efficiency is low. Therefore, reducing the difficulty of the process of adding two-wheeled vehicle instruments to improve the operating efficiency of two-wheeled vehicles has become a problem that needs to be solved urgently. In addition, it should be noted that the applicant has devoted a lot of creative work from determining the above-mentioned technical problems to determining the technical solutions introduced in the following embodiments.

[0035] The technical solutions involved in the embodiments of the present disclosure are introduced below in combination with the scenarios to which the embodiments of the present disclosure are applied.

[0036] The two-wheeled vehicle instrument system provided by the embodiment of the present disclosure can be installed on a two-wheeled vehicle, and the two-wheeled vehicle can be a pedal bicycle, an electric bicycle, a power-assisted bicycle, a scooter, a motorcycle or other vehicles, wherein the two-wheeled vehicle can be a shared two-wheeled vehicle, such as a shared electric bicycle, a shared power-assisted bicycle, a shared bicycle, etc.

[0037] In one embodiment, Figure 1 As shown, a two-wheeled vehicle instrument system is provided, and the two-wheeled vehicle instrument system 100 includes a first circuit 101 and a power supply circuit 102; the first circuit 101 includes a main control circuit 1011, a first wireless communication circuit 1012 and an information display device 1013, wherein the main control circuit 1011 is connected to the first wireless communication circuit 1012 and the information display device 1013; the first wireless communication circuit 1012 obtains the status information of the two-wheeled vehicle from the controller 200 of the two-wheeled vehicle based on wireless communication, and transmits the status information to the main control circuit 1011, the main control circuit 1011 sends the status information to the information display device 1013, and the information display device 1013 displays the status information; the power supply circuit 102 is electrically connected to the first circuit 101 to supply power to the first circuit 101.

[0038] The power supply circuit 102 supplies power to the first circuit 101, that is, the power supply circuit 102 supplies power to the main control circuit 1011, the first wireless communication circuit 1012 and the information display device 1013 in the first circuit 101. For example, the first circuit 101 is electrically connected to the main control circuit 1011, the first wireless communication circuit 1012 and the information display device 1013 to supply power to them. Optionally, the power supply circuit 102 supplies power to the first circuit 101 in real time, or the power supply circuit 102 supplies power to the circuit in operation in the first circuit 101 in real time.

[0039] Optionally, the power supply circuit 102 includes a battery, so the first circuit 101 can be powered by the battery, so that the two-wheeled vehicle instrument does not need to be additionally connected to the battery of the entire vehicle through a wiring harness.

[0040] The first circuit 101 includes a first wireless communication circuit 1012, and the status information is obtained through the first wireless communication circuit 1012, so that the two-wheeled vehicle instrument does not need to be connected to the controller 200 through an additional wiring harness. The status information includes, for example, the current power of the vehicle, the vehicle speed, the rotation speed, etc., which are not specifically limited here.

[0041] The controller 200 of the two-wheeled vehicle is connected to all other components of the two-wheeled vehicle. For example, the controller 200 of the two-wheeled vehicle is connected to the battery of the whole vehicle, so that the current power of the whole vehicle can be obtained in real time, and the power is used as status information; for another example, the controller 200 is connected to the speed sensor of the vehicle, so as to obtain the vehicle's driving speed, and use the driving speed as status information; for another example, the controller 200 is connected to the vehicle's locking circuit, and the controller 200 controls the vehicle's locking circuit to lock or unlock, thereby locking or unlocking the vehicle. It is understandable that the embodiments of the present disclosure do not fully illustrate the circuit connection relationship and control functions of the controller 200.

[0042] In an optional implementation, the first wireless communication circuit 1012 directly communicates with the controller 200 wirelessly, thereby acquiring the status information sent by the controller 200 .

[0043] In another optional implementation, the first wireless communication circuit 1012 and the controller 200 both communicate wirelessly with the server, the controller 200 sends the status information to the server, and the server sends the status information to the first wireless communication circuit 1012 via wireless communication.

[0044] In the above-mentioned two-wheeled vehicle instrument system 100, the two-wheeled vehicle instrument system 100 includes a first circuit 101 and a power supply circuit 102, wherein the first circuit 101 includes a main control circuit 1011, a first wireless communication circuit 1012 and an information display device 1013, wherein the main control circuit 1011 is connected to the first wireless communication circuit 1012 and the information display device 1013; the first wireless communication circuit 1012 obtains the status information of the two-wheeled vehicle from the controller 200 of the two-wheeled vehicle based on wireless communication, and transmits the status information to the main control circuit 1011, the main control circuit 1011 sends the status information to the information display device 1013, and the information display device 1013 displays the status information; the power supply circuit 102 is electrically connected to the first circuit 101 to supply power to the first circuit 101. In this way, the two-wheeled vehicle instrument system 100 can achieve self-power supply through the power supply circuit 102 without being connected to the battery of the entire vehicle through a wiring harness for power supply, and the first wireless communication circuit 1012 in the first circuit 101 can obtain the status information of the two-wheeled vehicle through wireless communication without being connected to the controller 200 of the two-wheeled vehicle through a wiring harness. Based on this, the two-wheeled vehicle instrument system 100 can be directly installed on the two-wheeled vehicle without a wiring harness to achieve self-power supply and communication, thereby reducing the difficulty of the installation and modification of the two-wheeled vehicle instruments and improving the operating efficiency of the two-wheeled vehicle.

[0045] In one embodiment, Figure 2 Another schematic diagram of the structure of a two-wheeled vehicle instrument system is shown, wherein the power supply circuit 102 includes a battery 1021 and a power supply circuit 1022; the power supply circuit 1022 is connected to the battery 1021, and the battery 1021 is connected to the first circuit 101; the power supply circuit 1022 obtains electric energy and provides electric energy to the battery 1021; the battery 1021 supplies power to the first circuit 101.

[0046] Optionally, the battery 1021 is a lithium battery 1021. The power replenishment circuit 1022 can obtain electric energy by using new energy such as solar energy.

[0047] In this way, for the two-wheeled vehicle instrument system 100, there is no need for the operation and maintenance personnel to charge it specifically. It can autonomously convert and obtain electrical energy, and use the electrical energy to charge the battery 1021, ensuring that the two-wheeled vehicle instrument is powered normally and reducing the two-wheeled vehicle operation and maintenance costs.

[0048] In one embodiment, the power supply circuit 1022 includes a solar panel; the two-wheeled vehicle instrument system 100 also includes a box, the first circuit 101 and the battery 1021 are arranged inside the box, and the solar panel is arranged at other positions of the two-wheeled vehicle.

[0049] In one embodiment, the power supplement circuit 1022 includes a solar panel; the two-wheeled vehicle instrument system 100 also includes a box, the first circuit 101 and the battery 1021 are arranged inside the box, and the solar panel is arranged on the surface of the box.

[0050] Optionally, the power compensation circuit 1022 also includes a charging circuit, which is arranged between the solar panel and the battery 1021, that is, the charging circuit is connected to the solar panel and the battery 1021, the solar panel converts solar energy into electrical energy, transmits the electrical energy to the charging circuit, and the charging circuit converts it into the charging current required by the battery 1021, and charges the battery 1021.

[0051] Optionally, when the battery 1021 in the power supply circuit 102 is saturated, the power supply circuit 1022 may stop working; and when the battery 1021 is less than a preset threshold, the power supply circuit 102 starts working. For example, the power supply circuit 102 also includes a power detection circuit, which is connected to the battery 1021. When the power detection circuit detects that the battery 1021 is less than a preset threshold, the power supply circuit 1022 is controlled to stop working.

[0052] Optionally, the solar panel can be a flexible solar panel or a customized solar panel.

[0053] Part of the circuits in the first circuit 101 and the power supply circuit 102 (for example, the circuits other than the solar panel) can be arranged inside the box, and the solar panel is arranged on the surface of the box. In this way, it is convenient to set the two-wheeled vehicle instrument on the two-wheeled vehicle, and it is convenient for the solar panel to receive light and provide electrical energy.

[0054] Optionally, when the solar panel is disposed on the surface of the box, the solar panel can be disposed around the information display device 1013. For example, the information display device 1013 includes a display screen, and one side of the box is not completely closed so that the display screen is exposed for users to view. In this case, the solar panel can be disposed around the display screen. Figure 3 A schematic diagram showing the location of solar panels on a two-wheeled vehicle is shown.

[0055] In one embodiment, Figure 4 The schematic diagram of the structure of another two-wheeled vehicle instrument system is shown. The information display device 1013 includes at least one of a display circuit 1013A and a voice circuit 1013B; the display circuit 1013A displays the status information when receiving the status information sent by the main control circuit 1011; the voice circuit 1013B announces the status information by voice when receiving the status information sent by the main control circuit 1011.

[0056] Exemplarily, the display circuit 1013A may be a display screen, which displays status information, such as an LED indicator array or an LCD display screen, which is controlled by the instrument main control circuit 1011 to update the display status information in real time. The voice circuit 1013B may be a speaker, so as to voice broadcast the status information.

[0057] Optionally, if the information display device 1013 includes both a display circuit 1013A and a voice circuit 1013B, the main control circuit 1011 may send the status information to the display circuit 1013A and the voice circuit 1013B at the same time.

[0058] Optionally, the main control circuit 1011 is connected to the display circuit 1013A and the voice circuit 1013B. When one of the display circuit 1013A and the voice circuit 1013B determines that it has a fault, it sends fault information to the main control circuit 1011. In this way, after receiving the status information, the active circuit only sends the status information to the display circuit 1013A or the voice circuit 1013B that is not faulty.

[0059] In the disclosed embodiment, the status information can be displayed by the display circuit and the voice circuit, thereby improving the flexibility of the two-wheeled vehicle instrument display system in displaying the status information.

[0060] Next, the wireless communication function of the two-wheeled vehicle instrument system 100 will be described.

[0061] In one embodiment, Figure 5 Another schematic diagram of the structure of a two-wheeled vehicle instrument system is shown. The first wireless communication circuit 1012 includes a first short-distance communication circuit 1012A and a long-distance communication circuit 1012B; the first short-distance communication circuit 1012A can communicate with the second short-distance communication circuit in the controller 200 of the two-wheeled vehicle in short-distance communication to obtain status information; the long-distance communication circuit 1012B is connected to the server in long-distance communication to wirelessly communicate with the server.

[0062] In one embodiment, the long-distance communication circuit 1012B can obtain the status information of the two-wheeled vehicle sent by the server; wherein the status information sent by the server is received from the controller 200.

[0063] That is, on the one hand, the controller 200 of the two-wheeled vehicle includes a second short-distance communication circuit, so that the first short-distance communication circuit 1012A and the second short-distance communication circuit can realize wireless communication, and the controller 200 can send status information to the first short-distance communication circuit 1012A through the second short-distance communication circuit, and the first short-distance communication circuit 1012A then sends the status information to the main control circuit 1011.

[0064] On the other hand, the server can perform long-distance wireless communication with the long-distance communication circuit 1012B. The server can obtain status information and send the status information to the long-distance communication circuit 1012B, and the long-distance communication circuit 1012B further sends the status information to the main control circuit 1011. Exemplarily, the controller 200 of the two-wheeled vehicle also includes another long-distance communication circuit, and the controller 200 sends the status information to the server through the long-distance communication circuit 1012B, and the server sends the status information to the long-distance communication circuit 1012B in the first circuit 101.

[0065] It is understandable that, in addition to forwarding status information to the long-distance communication circuit 1012B in the first circuit 101, the server can also send other data related to the two-wheeled vehicle that needs to be displayed on the instrument to the long-distance communication circuit 1012B in the first circuit 101, so that the main control circuit 1011 obtains this data and enables the information display device 1013 to display this data.

[0066] In addition, the meter will also send some vehicle operation data to the second short-distance communication circuit in the controller 200 through the first short-distance communication circuit 1012A. Optionally, if the first short-distance communication circuit 1012A and the second short-distance communication circuit are wireless communication terminals, the main control circuit 1011 can send the vehicle operation data to the long-distance communication circuit 1012B, and send it to the server through the long-distance communication circuit 1012B, and the server sends the vehicle operation data to the controller 200.

[0067] Optionally, the long-distance communication circuit 1012B may be, for example, a networking module, such as a 4G networking module or a 5G networking module, etc., which utilizes a 4G or 5G cellular network to wirelessly communicate with a server.

[0068] In the disclosed embodiment, the two-wheeled vehicle instrument system 100 can communicate with the second short-distance communication circuit in the controller 200 of the two-wheeled vehicle through the first short-distance communication circuit 1012A to obtain status information, and can also communicate with the server through the long-distance communication circuit 1012B to wirelessly communicate with the server, thereby ensuring the integrity of the communication function of the two-wheeled vehicle instrument system 100 and providing more diverse communication methods. Compared with the wiring harness connection in the prior art, the wiring harness connection is easily damaged by the weather and other environmental influences, requires maintenance, and has high operating costs, while the communication success rate of wireless communication is higher.

[0069] In one embodiment, Figure 6The schematic diagram of the structure of another two-wheeled vehicle instrument system is shown. The first circuit 101 also includes a second wireless communication circuit 1014; the second wireless communication circuit 1014 is connected to the main control circuit 1011; when the second wireless communication circuit 1014 detects that the external communication circuit close to the second wireless communication circuit 1014 is pre-set with a communication identifier corresponding to the second wireless communication circuit 1014, the second wireless communication circuit 1014 sends an unlocking instruction to the main control circuit 1011; the unlocking instruction instructs the controller 200 to unlock the two-wheeled vehicle.

[0070] Optionally, the second wireless communication circuit 1014 is an NFC (Near Field Communication) detection circuit.

[0071] The external communication circuit may be preset with a communication identifier corresponding to the second wireless communication circuit 1014. Optionally, the external communication circuit may notify the threshold of a communication identifier corresponding to the second wireless communication circuit 1014 in the instrument system of a two-wheeled vehicle. When the external communication circuit is close to the second wireless communication circuit 10141014, that is, the distance between the two is less than the preset distance, the second wireless communication circuit 10141014 can read the communication identifier preset in the external communication circuit and determine whether it is the communication identifier corresponding to the second wireless communication circuit 10141014. If so, an unlocking instruction is sent to the main control circuit 1011.

[0072] Optionally, the second wireless communication circuit 1014 may be disposed close to the inner surface of the box body, so as to detect whether an external communication circuit is close to the box body.

[0073] Exemplarily, the external communication circuit may be a terminal or an NFC card held by a user, etc., which are not fully exemplified here.

[0074] In the disclosed embodiment, the vehicle can be unlocked through the second wireless communication circuit 1014, thereby improving the flexibility and intelligence of unlocking the two-wheeled vehicle.

[0075] In an optional implementation, the main control circuit 1011 sends the unlocking instruction to the first short-distance communication circuit 1012A, and the first short-distance communication circuit 1012A sends the unlocking instruction to the controller 200 of the two-wheeled vehicle.

[0076] In one embodiment, the first short-range communication circuit 1012A includes at least one of a first Bluetooth module and a first WiFi module. It should be noted that the first Bluetooth module and the first WiFi module are implemented as hardware circuits.

[0077] Optionally, the main control circuit 1011 may send an unlocking instruction to the first Bluetooth module in the first short-range communication circuit 1012A, and the first Bluetooth module sends the unlocking instruction to the controller 200 of the two-wheeled vehicle.

[0078] Among them, the second short-range communication circuit may include a second Bluetooth module. Since the Bluetooth module has low power consumption, the first Bluetooth module and the second Bluetooth module can always remain connected. In this way, the main control circuit 1011 can send an unlocking instruction to the first Bluetooth module.

[0079] In addition, the second short-range communication circuit may include a second WiFi module. Optionally, when the controller 200 receives an unlocking instruction through the first Bluetooth module, the ECU in the controller 200 controls the two-wheeled vehicle to unlock and controls the second WiFi module to turn on, so that the first WiFi module and the second WiFi module are wirelessly connected for subsequent transmission of status information.

[0080] In another optional implementation, the main control circuit 1011 sends the unlock instruction to the long-distance communication circuit 1012B, and the long-distance communication circuit 1012B sends the unlock instruction to the server, and the unlock instruction also instructs the server to send the unlock instruction to the controller 200.

[0081] Optionally, the main control circuit 1011 may send the unlocking instruction to the long-distance communication circuit 1012B and the first short-distance communication circuit 1012A at the same time, or the main control circuit 1011 sends the unlocking instruction to one of the long-distance communication circuit 1012B and the first short-distance communication circuit 1012A.

[0082] In the disclosed embodiment, an unlocking instruction is sent through the first short-distance communication circuit 1012A or the long-distance communication circuit 1012B to enhance the intelligence of the wireless communication of the instrument system.

[0083] In one embodiment, the first Bluetooth module receives first status information sent by the second Bluetooth module in the second short-range communication circuit; the first WiFi module receives second status information sent by the second WiFi module in the second short-range communication circuit; and the data volume of the first status information is smaller than the data volume of the second status information.

[0084] For example, the data volume of the first state information is less than 1KB, and the data volume of the second state information is greater than or equal to 1KB. In this way, the first WiFi module and the first Bluetooth module can be used simultaneously to work in different types to ensure the efficiency and stability of wireless data transmission.

[0085] In addition, optionally, if the second state information is not generated for a long time, the first WiFi module stops working and only the first Bluetooth module works, thereby ensuring data transmission while reducing the power consumption of the two-wheeled vehicle instrument system 100.

[0086] In one embodiment, the present disclosure provides an instrument control system, which includes the two-wheeled vehicle instrument system 100 in any of the above embodiments and the controller 200 in any of the above embodiments.

[0087] In one embodiment, a two-wheeled vehicle is provided, comprising the above-mentioned instrument control system.

[0088] The following is a description of a two-wheeled vehicle instrument system and a controller in an instrument control system provided by the present disclosure in conjunction with a specific embodiment. Figure 7 As shown, the hardware modules in the two-wheeled vehicle instrument system include an instrument main control, a networking module, a Bluetooth module, a WiFi module, a display module, an NFC module, a speaker, a battery, a charging unit and a solar panel, and the hardware modules in the controller include a Bluetooth module, a WiFi module, a networking module and an ECU main control.

[0089] (1) Instrument master control: The instrument master control is responsible for receiving the information to be displayed sent by the ECU master control through wireless networks such as Bluetooth module / WIFI module / 4G module, and controlling the display module to update the display content;

[0090] (2) Bluetooth module: responsible for establishing a connection with the Bluetooth module in the controller via Bluetooth, and forwarding the information to be displayed sent by the ECU to the instrument master control;

[0091] (3) WIFI module: responsible for establishing a WiFi hotspot. After the WiFi module in the controller is connected to the local area network, it completes data interaction with the ECU main control and forwards the information to be displayed sent by the ECU main control to the instrument main control;

[0092] (4) Networking module: connected to the instrument main control through the UART (Universal Asynchronous Receiver / Transmitter) interface, the device can connect to the server, communicate with the server over long distances, receive the information to be displayed from the server in real time, and forward the information to the instrument main control;

[0093] (5) Display module: The display module of the instrument can be an LED indicator array or an LCD display screen, which is controlled by the instrument master to update the display information in real time;

[0094] (6) Battery: The instrument has a built-in lithium battery, which is responsible for powering the instrument;

[0095] (7) Charging unit: uses the electricity from the solar panel to charge the battery;

[0096] (7) Solar panel: installed on the surface of the instrument, it can be a flexible solar panel or a customized solar panel; after receiving sunlight, it can convert solar energy into electrical energy to recharge the lithium battery.

[0097] The workflow of the entire instrument control system can be referred to Figure 8 As shown:

[0098] When a two-wheeled vehicle is locked, users have multiple unlocking modes: Bluetooth unlocking or NFC unlocking: A. NFC unlocking: The user uses a mobile phone or NFC card to stick to the NFC module position of the instrument. The instrument NFC module detects the unlocking card and sends the unlocking command to the instrument main control. The instrument main control sends the unlocking command to the networking module, Bluetooth module and / or WiFi module, and transmits it to the ECU main control via BT / WIFI / 4G; B. Bluetooth unlocking: The user uses a mobile phone to send the unlocking command to the Bluetooth module in the controller through Bluetooth communication. The Bluetooth module in the controller sends the unlocking command to the ECU main control, and then the ECU main control controls the vehicle to unlock.

[0099] After receiving the unlock command, the ECU controls the vehicle to unlock and establishes a wireless communication connection with the instrument through BT / WIFI. The ECU generates the information to be displayed on the vehicle, transmits the information to the server through the 4G network, and transmits the information to the instrument master through BT / WIFI; after receiving the information, the instrument master controls the display module to update the display content, so that the instrument can realize the function of wireless connection and information refresh.

[0100] In addition, if Fig. 9 As shown in the power supply process diagram, the instrument has a built-in lithium battery, which powers the entire instrument; a solar panel is attached to the surface of the instrument to replenish the lithium battery and maintain the continuous operation of the instrument.

[0101] The disclosed embodiment proposes a wireless instrument system for a two-wheeled vehicle; wherein, the instrument of the two-wheeled vehicle instrument system is set as a completely independent component, the instrument has a built-in lithium battery and a solar panel is attached to the surface. When the vehicle is exposed to light, the instrument can recharge the battery through the solar panel to maintain the normal operation of the instrument. The instrument has a built-in wireless module, and the instrument can communicate with the vehicle ECU through a wireless network (4G, BT or wifi), receive information to be displayed and refresh the display content. In this way, the wiring harness connection between the instrument and the vehicle can be eliminated, which can greatly facilitate the installation, modification or maintenance of the existing vehicle instruments, thereby meeting the G-end (public service field) urban operation needs. Through the disclosed embodiment, it is more convenient to install or modify the instrument of a two-wheeled vehicle (especially EBIKE models), and the instrument maintenance steps are also simpler; the vehicle modification needs can be met by adding instrument components, greatly improving user experience and operational efficiency; the instrument can be used as an optional accessory for two-wheeled vehicles to improve the competitiveness of vehicle products.

[0102] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0103] The above-described embodiments only express several implementation methods of the embodiments of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the embodiments of the present disclosure, and these all belong to the protection scope of the embodiments of the present disclosure. Therefore, the protection scope of the patent of the embodiments of the present disclosure shall be subject to the attached claims.

Claims

1. A two-wheeled vehicle instrument system, characterized in that: The two-wheeled vehicle instrument system comprises: A first circuit, wherein the first circuit includes a main control circuit, a first wireless communication circuit and an information display device, wherein the main control circuit is connected to the first wireless communication circuit and the information display device; the first wireless communication circuit obtains status information of the two-wheeled vehicle from a controller of the two-wheeled vehicle based on wireless communication, and transmits the status information to the main control circuit, the main control circuit sends the status information to the information display device, and the information display device displays the status information; A power supply circuit is electrically connected to the first circuit to supply power to the first circuit.

2. The two-wheeled vehicle instrument system according to claim 1, characterized in that: The power supply circuit includes a battery and a power supplement circuit; the power supplement circuit is connected to the battery, and the battery is connected to the first circuit; The power compensation circuit obtains electric energy and provides electric energy to the battery; The battery provides power to the first circuit.

3. The two-wheeled vehicle instrument system according to claim 2, characterized in that: The power supplement circuit includes a solar panel; the two-wheeled vehicle instrument system also includes a box, the first circuit and the battery are arranged inside the box, and the solar panel is arranged on the surface of the box.

4. The two-wheeled vehicle instrument system according to any one of claims 1 to 3, characterized in that: The first wireless communication circuit includes a first short-distance communication circuit and a long-distance communication circuit; The first short-distance communication circuit can communicate with a second short-distance communication circuit in the controller of the two-wheeled vehicle in short-distance communication to obtain the status information; The long-distance communication circuit is connected to the server for long-distance communication so as to communicate wirelessly with the server.

5. The two-wheeled vehicle instrument system according to claim 4, characterized in that: The long-distance communication circuit can obtain the status information of the two-wheeled vehicle sent by the server; wherein the status information sent by the server is received from the controller.

6. The two-wheeled vehicle instrument system according to claim 4, characterized in that: The first circuit also includes a second wireless communication circuit; the second wireless communication circuit is connected to the main control circuit; The second wireless communication circuit sends an unlocking instruction to the main control circuit when detecting that an external communication circuit close to the second wireless communication circuit is pre-set with a communication identifier corresponding to the second wireless communication circuit; The unlocking instruction instructs the controller to unlock the two-wheeled vehicle.

7. The two-wheeled vehicle instrument system according to claim 6, characterized in that: The main control circuit sends the unlocking instruction to the first short-distance communication circuit, and the first short-distance communication circuit sends the unlocking instruction to the controller of the two-wheeled vehicle; and / or, The main control circuit sends the unlocking instruction to the long-distance communication circuit, and the long-distance communication circuit sends the unlocking instruction to the server. The unlocking instruction also instructs the server to send the unlocking instruction to the controller.

8. The two-wheeled vehicle instrument system according to claim 4, characterized in that: The first short-range communication circuit includes at least one of a first Bluetooth module and a first WiFi module.

9. The two-wheeled vehicle instrument system according to claim 8, characterized in that: The first Bluetooth module receives first status information sent by the second Bluetooth module in the second short-range communication circuit; The first WiFi module receives second status information sent by the second WiFi module in the second short-range communication circuit; The data volume of the first state information is smaller than the data volume of the second state information.

10. The two-wheeled vehicle instrument system according to claim 1, characterized in that: The information display device includes at least one of a display circuit and a voice circuit; The display circuit displays the status information when receiving the status information sent by the main control circuit; When the voice circuit receives the status information sent by the main control circuit, the voice circuit broadcasts the status information by voice.

11. An instrument control system, characterized in that: The instrument control system comprises a two-wheeled vehicle instrument system and a controller as claimed in any one of claims 1 to 10.

12. A two-wheeled vehicle, characterized in that: The two-wheeled vehicle includes the instrument control system as claimed in claim 11.

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