CN112153120A - Vehicle-mounted coffee machine control system and vehicle-mounted coffee machine - Google Patents

Abstract

The control system comprises a vehicle-mounted connector and a vehicle-mounted coffee machine, wherein the vehicle-mounted connector is used for being connected with a vehicle network, the vehicle-mounted connector comprises a first authentication module, the vehicle-mounted coffee machine comprises a second authentication module, the vehicle-mounted connector is authenticated with the vehicle-mounted coffee machine through the first authentication module and the second authentication module, after the vehicle-mounted connector successfully authenticates, when the vehicle-mounted connector receives a remote control command of the vehicle-mounted coffee machine, the command is transmitted to the vehicle-mounted coffee machine by the vehicle-mounted connector, and the vehicle-mounted coffee machine works correspondingly according to the remote control command. The vehicle-mounted coffee machine control system can easily utilize various data of the vehicle to carry out intelligent control.

Description

Vehicle-mounted coffee machine control system and vehicle-mounted coffee machine

Technical Field

The invention relates to the technical field of vehicle-mounted peripheral equipment, in particular to a vehicle-mounted coffee machine control system and a vehicle-mounted coffee machine.

Background

With the development of the automobile industry, the types of peripheral devices connected with automobiles are increasing. Vehicle-mounted coffee machines are increasingly appearing in people's lives as a common vehicle-mounted peripheral device.

In order to make the vehicle-mounted coffee machine more intelligent, in the prior art, a method is to assemble more components on the vehicle-mounted coffee machine, such as a wireless sensor connected to a mobile phone, a voice receiving module for receiving a voice command of a passenger, and a voice judging module, so that the vehicle-mounted coffee machine can collect more information, and then perform more intelligent operation according to the collected information. However, due to the addition of a plurality of parts, the price of the vehicle-mounted coffee machine is significantly increased, and with the increase of the parts, the power consumption of the vehicle-mounted coffee machine is also increased, which increases the burden of the vehicle, and further, the functions of the various parts on the vehicle-mounted coffee machine are overlapped with some functions of the vehicle, which causes waste in functions.

Generally, a plurality of information acquisition devices are arranged in an automobile, and the acquired specific data can be divided into a plurality of types, and generally include HMI (Human Machine Interface) system data, original automobile body data and cloud communication data, wherein the HMI system data includes but is not limited to files stored in a vehicle-mounted entertainment system, information acquired by information acquisition equipment such as a control command, instrument display, a camera and a radar acquired from the vehicle-mounted entertainment system, and the like; the original vehicle body data includes, but is not limited to, original vehicle body data of vehicle speed, driving mileage, brake, engine speed, steering wheel angle, temperature of each part, engine torque, accelerator opening, brake pedal, gear lever position, etc.; the cloud communication data includes, but is not limited to, control command data of remote mobile devices such as mobile phones, information service data provided by platform service providers such as weather information, road condition information, map information, song information, video information, broadcast information, and the like.

In order to reduce the number of parts of the peripheral device and to make the peripheral device more intelligent, the peripheral device, such as an in-vehicle coffee machine, generally utilizes the original information of the vehicle as much as possible.

In order to utilize the information of the vehicle, one way is that the vehicle-mounted coffee machine is directly connected with some functional components on the vehicle, such as some sensors, and obtains the relevant information collected by the sensors on the vehicle, and utilizes the functional components on the vehicle to reduce the cost per se. The function of this kind of under-vehicle coffee machine of design can be comparatively single, if want to utilize the function components and parts of vehicle self more, just need one to be connected a plurality of function components and parts on-vehicle coffee machine and the vehicle, and the assembly is complicated, and because information is mixed and disorderly, control logic is comparatively loaded down with trivial details.

In another mode, the on-board coffee machine is connected with an OBD interface of the vehicle, and the original vehicle body data is read through the OBD interface. However, the OBD interface is a diagnostic interface of the vehicle, the acquired information is the original vehicle body data, the interface belongs to a safety interface, if the vehicle-mounted coffee machine is directly connected with the OBD interface, when the peripheral equipment is connected for a long time, if program confusion occurs in the peripheral equipment, the safety of the vehicle can be influenced through the OBD interface, and potential safety hazards exist. In addition, the OBD interface is only one, when the vehicle-mounted coffee machine is connected with the OBD interface, other peripheral equipment can not obtain the vehicle information through the way, and the popularization of the vehicle-mounted peripheral equipment on a vehicle is not facilitated.

Automobile manufacturers generally place OBD interfaces in relatively concealed locations, such as below the fuse box, below the storage box, and below the center console. After the vehicle-mounted coffee machine is connected with the OBD interface, the vehicle-mounted coffee machine has the defect that a wiring line is complex or peripheral equipment cannot be arranged.

In addition, in the method, the vehicle-mounted coffee machine and an HMI system of a vehicle, such as a central control display screen, are connected through a USB interface, but in the same way as the OBD interface, only one-sided data of HMI system data can be obtained, and the original vehicle body data and the HMI system data cannot be obtained at the same time.

In addition, when the existing peripheral equipment is remotely controlled, a signal transmitted remotely is generally received through wireless communication setting on the peripheral equipment, but the signal is generally weak, and the reliability of control information transmission cannot be ensured.

Disclosure of Invention

In view of this, the invention provides a vehicle-mounted coffee machine control system and a vehicle-mounted coffee machine, wherein the vehicle-mounted coffee machine control system can easily perform intelligent control by using various data of a vehicle. This on-vehicle coffee machine can be more intelligent, improves and drives experience.

The invention provides a vehicle-mounted coffee machine control system, which comprises a vehicle-mounted connector and a vehicle-mounted coffee machine, wherein the vehicle-mounted connector is used for being connected with a vehicle network, the vehicle-mounted connector comprises a first authentication module, the vehicle-mounted coffee machine comprises a second authentication module, the vehicle-mounted connector is authenticated with the vehicle-mounted coffee machine through the first authentication module and the second authentication module, after the authentication is successful, when the vehicle-mounted connector receives a remote control command of the vehicle-mounted coffee machine, which is acquired from the vehicle network, the vehicle-mounted connector transmits the command to the vehicle-mounted coffee machine, and the vehicle-mounted coffee machine performs corresponding work according to the remote control command.

The invention also provides a vehicle-mounted coffee machine, which comprises a second data transmission module for establishing data connection with the vehicle-mounted connector, a second safety module for authenticating with the vehicle-mounted connector, an execution module for executing actions, and a second processing unit connected with the second data transmission module, the second safety module and the execution module; the second safety module sends authentication information to the vehicle-mounted connector through the second data transmission module, and when the vehicle-mounted coffee machine is authenticated with the vehicle-mounted connector and the vehicle is in a dormant state, the vehicle-mounted coffee machine controls the execution module to perform corresponding actions according to a remote control command sent by the vehicle-mounted connector and acquired in a vehicle network.

Further, when the remote control command is a starting command of the vehicle-mounted coffee machine, the second processing unit controls the execution unit to start coffee making work, so that the vehicle-mounted coffee machine completes coffee making within a preset time.

Further, when the vehicle-mounted coffee machine receives a starting command, the vehicle-mounted coffee machine sends data request information requesting driver information to the vehicle-mounted connector to determine a driver, and the formula of coffee is adjusted according to habits of the driver using the vehicle.

Further, when the vehicle-mounted coffee machine receives a starting command, the water storage amount and the coffee raw material storage amount of the vehicle-mounted coffee machine are detected, and when the water storage amount and/or the coffee raw material storage amount of the vehicle-mounted coffee machine are lower than a set value, the vehicle-mounted coffee machine sends information that the water storage amount and/or the coffee raw material storage amount of the vehicle-mounted coffee machine are too low to the vehicle-mounted connector, so that the vehicle-mounted connector transmits the information to the cloud server through the wireless transmission module.

Further, when the opening command received by the vehicle-mounted coffee machine is a reservation command of the vehicle, the vehicle-mounted coffee machine requests data request information of the expected running time of the vehicle, data request information of the expected time when the vehicle starts to be used and data request information of driver information from the vehicle-mounted connector, the vehicle-mounted coffee machine judges the expected drinking amount of coffee during the use of the vehicle according to the expected running time of the vehicle, the expected time when the vehicle starts to be used and the information of the driver, then calculates the expected using amount of water and coffee raw materials in the vehicle-mounted coffee machine, and sends the information that the coffee raw materials or the water storing amount is insufficient to the vehicle-mounted connector when the actual storing amount of the water in the vehicle-mounted coffee machine is lower than the expected using amount of the water and/or the storing amount of the coffee raw materials is lower than the using amount of the coffee raw materials, and the vehicle-mounted connector sends the information to a cloud server.

Further, the recipe in the on-board coffee maker is preset by the remote controller or the HMI system.

Further, the vehicle-mounted coffee machine detects the storage time of the water stored in the vehicle-mounted coffee machine, when the storage time of the water is larger than the preset time, the vehicle-mounted coffee machine judges that the water stored in the vehicle-mounted coffee machine is not suitable for drinking, and the vehicle-mounted coffee machine sends information that the water in the vehicle-mounted coffee machine is not suitable for drinking to the vehicle-mounted connector.

Further, the second security module of the vehicle-mounted coffee machine encrypts the transmitted data and decrypts the received data.

In summary, in the present invention, since the vehicle-mounted connector is connected to the vehicle network, after the vehicle-mounted connector authenticates the vehicle-mounted coffee machine, the vehicle-mounted connector CAN interact the information required by or sent by the vehicle-mounted coffee machine with the HMI system data, the cloud communication data, and the original vehicle body data in the form of a message in the CAN bus protocol, and it is not necessary to connect the vehicle-mounted coffee machine with multiple components of the vehicle. Further, since the vehicle-mounted coffee machine needs to be authenticated with the vehicle-mounted connector to be able to realize data connection, the safety performance of data can be guaranteed. Furthermore, as the vehicle-mounted coffee machine is connected with the vehicle network through the vehicle-mounted connector, the data transmitted into the vehicle network by the vehicle-mounted coffee machine is controlled by the vehicle-mounted connector, and the influence of the vehicle-mounted coffee machine on the vehicle network can be prevented by judging the data to be interacted, which is sent by the vehicle-mounted coffee machine, through the vehicle-mounted connector.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a system block diagram of an on-board coffee maker control system according to an embodiment of the present invention.

Fig. 2 is a schematic diagram illustrating a connection manner between the vehicle-mounted connector in fig. 1 and a vehicle network.

Fig. 3 is a schematic diagram illustrating a connection relationship between a vehicle-mounted connector and a vehicle-mounted coffee machine in the vehicle-mounted coffee machine control system according to the embodiment of the invention.

Fig. 4 is a system block diagram of the vehicle-mounted connector according to the embodiment of the present invention.

Fig. 5 is a system block diagram of an in-vehicle coffee machine provided in the embodiment of the present invention.

Fig. 6 is a schematic flow chart of the control system of the vehicle-mounted coffee machine according to the embodiment of the invention when the vehicle-mounted coffee machine is controlled.

Fig. 7 is a schematic flow chart of the vehicle-mounted connector provided in the embodiment of the invention during operation.

Fig. 8 is a schematic flow chart of the vehicle-mounted coffee machine provided by the embodiment of the invention during operation.

Detailed Description

To further explain the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description is given with reference to the accompanying drawings and preferred embodiments.

The invention provides a vehicle-mounted coffee machine control system and a vehicle-mounted coffee machine. This on-vehicle coffee machine can be more intelligent, improves and drives experience.

It should be noted that the vehicle-mounted coffee machine provided by the invention is a vehicle-mounted coffee machine independent of the original vehicle parts, so that the vehicle-mounted coffee machine has the advantages of convenience in moving, free placement and easiness in updating.

In the invention, the mentioned data types comprise HMI system data, original vehicle body data, cloud communication data and the like. The content of the HMI system data includes but is not limited to files stored in the vehicle-mounted entertainment system, control commands acquired from the vehicle-mounted entertainment system, information acquired by information acquisition equipment such as instrument display, a camera and radar, and the like; the content of the original vehicle body data includes, but is not limited to, original vehicle body data of vehicle speed, driving mileage, brake, engine speed, steering wheel angle, temperature of each part, engine torque, accelerator opening, brake pedal, gear lever position, etc.; the cloud communication data includes, but is not limited to, control command data of remote mobile devices such as mobile phones, information service data provided by platform service providers such as weather information, road condition information, map information, song information, video information, broadcast information, and the like. It is understood that in other embodiments, the specific data content may be divided into other division forms, but the vehicle-mounted coffee machine described in the patent can interact with various data of the vehicle.

Fig. 1 is a system block diagram of a vehicle-mounted coffee machine control system according to an embodiment of the present invention, and fig. 2 is a schematic diagram of a connection relationship between a vehicle-mounted connector and a vehicle-mounted coffee machine in the vehicle-mounted coffee machine control system according to the embodiment of the present invention. As shown in fig. 1 and fig. 2, the vehicle-mounted coffee machine control system according to the embodiment of the present invention includes a vehicle-mounted connector 10 and a vehicle-mounted coffee machine 20 in data connection with the vehicle-mounted connector 10, the vehicle-mounted connector 10 is in data connection with a vehicle network 30, the vehicle-mounted connector 10 includes a first processing unit 11, a first data transmission module 12 and a first safety module 13, and the first processing unit 11 is electrically connected with the first data transmission module 12 and the first safety module 13, respectively. The on-board coffee machine 20 includes a second processing unit 21, a second data transmission module 22, a second security module 23 and an execution module 25, wherein the second processing unit 21 is electrically connected to the second data transmission module 22, the second security module 23 and the execution module 25, respectively. The vehicle-mounted coffee machine 20 is in data connection with the vehicle-mounted connector 10 through the second data transmission module 22 and the first data transmission module 12, the vehicle-mounted connector 10 is authenticated with the vehicle-mounted coffee machine 20 through the first safety module 13 and the second safety module 23, and after the authentication is successful, the vehicle-mounted coffee machine 20 is in data connection with the vehicle-mounted connector 10 and performs data interaction with the vehicle network 30 through the vehicle-mounted connector 10.

As shown in fig. 2, in the embodiment, since the vehicle-mounted connector 10 is connected to the vehicle network 30, after the vehicle-mounted connector 10 authenticates the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 can interact information required by or sent by the vehicle-mounted coffee machine 20 with HMI system data, cloud communication data and original vehicle body data according to a communication protocol of the vehicle network 30, and it is not necessary to connect the vehicle-mounted coffee machine 20 with a plurality of components of the vehicle. Further, since the in-vehicle coffee machine 20 needs to be authenticated with the in-vehicle connector 10 to enable data connection, it is possible to secure data security.

More specifically, the vehicle-mounted connector 10 may be in data connection with a vehicle CAN network, and preferably, the vehicle CAN network may be the same sub-CAN network connected with the HMI system and the wireless transmission module, that is, the vehicle-mounted connector 10, the HMI system 40 and the wireless transmission module 50 are connected with the same sub-CAN network.

According to the control architecture of the vehicle, the vehicle may have a plurality of sub-CAN networks such as CAN I, CAN II, CAN III, CAN IV, etc., such as body control CAN, diagnostic CAN, comfort CAN, power CAN, entertainment CAN, etc., each line is connected through a gateway, and the information transmission control unit of the vehicle network 30, such as a gateway, receives data information transmitted by each CAN line and transmits information required by the vehicle-mounted connector 10 to the vehicle-mounted connector 10 through the CAN line. The vehicle-mounted connector 10 described in this patent CAN be connected to the HMI system 40 and the wireless transmission module 50 in the same sub-CAN network, in this sub-network, the vehicle-mounted connector 10 CAN have the same transmission rate as the HMI system 40 and the wireless transmission module 50 in the vehicle network, the transmission rates between them are relatively fast, and CAN receive data in other CAN networks transmitted by a gateway through a CAN network protocol, or send data to other CAN networks through the gateway, and will not interfere with original vehicle body data in other sub-CAN networks, such as data of a power system and a diagnostic system.

In other embodiments, the vehicle-mounted connector 10 may also be connected to a vehicle ethernet network, in particular to an information transmission control unit, such as a switch, within the vehicle ethernet network. According to the network protocol of the vehicle ethernet, the exchange may transmit information required for the in-vehicle coffee maker 20 to the in-vehicle connector 10, or transmit request information of the in-vehicle coffee maker 20 to other original vehicle devices through the exchange.

Since the vehicle-mounted connector 10 is connected to the vehicle network 30, after the vehicle-mounted connector 10 authenticates the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 CAN interact information required by or sent by the vehicle-mounted coffee machine 20 with HMI system data, cloud communication data and original vehicle body data in the form of a message in a CAN bus protocol, and the vehicle-mounted coffee machine 20 does not need to be connected to a plurality of components of a vehicle. Further, since the in-vehicle coffee machine 20 needs to be authenticated with the in-vehicle connector 10 to enable data connection, it is possible to secure data security. Further, since the vehicle-mounted coffee machine 20 is connected to the vehicle network 30 through the vehicle-mounted connector 10, the data transmitted into the vehicle network 30 by the vehicle-mounted coffee machine 20 is controlled by the vehicle-mounted connector 10, and the vehicle network 30 is prevented from being affected by the vehicle-mounted coffee machine 20 by judging the data to be interacted transmitted by the vehicle-mounted coffee machine 20 through the vehicle-mounted connector 10.

Further, the second processing unit 21 in the on-board coffee machine 20 sends request information containing data interaction type and data interaction content to the first processing unit 11 through the second data transmission module 22 and the first data transmission module 12, and the first processing unit 11 transfers data required by the on-board coffee machine 20 to the on-board coffee machine 20 according to the request information of the data interaction type and the data interaction content, and/or sends information transferred by the on-board coffee machine 20 to the vehicle network 30. That is, in the present embodiment, the data interaction category represents different data sources, and the data interaction content represents different data in different data sources.

In this embodiment, the data sources may be the HMI system 40, the vehicle network 30 for transmitting the original vehicle body data, and the cloud server 60, and accordingly, the data interaction types include the HMI system data, the original vehicle body data, and the cloud communication data.

In the present embodiment, the vehicle-mounted connector 10 may also be directly in data connection with the HMI system 40, that is, the vehicle-mounted connector 10 may interact not only with the HMI system 40 from within the vehicle network 30, but also directly with the HMI system 40. When the vehicle-mounted coffee machine 20 needs to interact with the HMI system 40, the first processing unit 11 enables the vehicle-mounted coffee machine 20 to perform data interaction with the HMI system 40 through the vehicle network 30 or directly perform data interaction with the HMI system 40 according to the difference of data interaction contents, so as to improve the data interaction rate with the HMI system 40.

More specifically, after the in-vehicle connector 10 confirms that the in-vehicle coffee machine 20 is allowed to be connected by the in-vehicle connector 10 through authentication of the in-vehicle coffee machine 20, the in-vehicle connector 10 controls the wireless transmission module 50 of the vehicle to transmit information that the in-vehicle coffee machine is connected to the cloud server 60 through the vehicle network 30, and receives a remote control command transmitted by the cloud server 60 from the vehicle network 30 and transmits the command to the in-vehicle coffee machine 20. The second processing unit 21 controls the execution module 25 to execute corresponding actions according to the received command.

In this implementation, the wireless transmission module 50 may be a module with communication function, embodied in a vehicle as a TBOX or entertainment system with communication module and a rearview mirror system.

Since the control method is performed according to the transmission channel of the vehicle network 30, the vehicle-mounted connector 10 can be considered as a part of the vehicle connected to the vehicle network 30, even in a state that the vehicle is in a dormant state, the vehicle can be awakened through remote control according to the original dormancy awakening control strategy of the vehicle, and then the vehicle-mounted coffee machine 20 is controlled through the vehicle-mounted connector 10 after the vehicle is awakened, so that the vehicle-mounted coffee machine 20 can be remotely controlled through the vehicle network 30 without any change of programs on the vehicle. This enables wireless control to be accomplished while omitting the wireless transmission module of the on-board coffee maker 20 itself, and with the help of wireless communication of the vehicle, the transmission reliability of the control signal is high. Furthermore, after the vehicle is awakened, the power supply of the vehicle can be used for supplying power for the operation of the vehicle-mounted coffee machine 20, so that the operation time of the vehicle-mounted coffee machine is prolonged.

Further, after the vehicle-mounted connector 10 passes the authentication of the vehicle-mounted coffee machine 20, the first processing unit 11 acquires the control parameter information of the vehicle-mounted coffee machine 20, converts the control parameter information and sends the control parameter information to the vehicle network 30, so that the HMI system 40 of the vehicle can display the control interface of the vehicle-mounted coffee machine 20; and acquiring a control command of the HMI system 40 from the vehicle network 30 and transmitting the command to the vehicle-mounted coffee machine 20, wherein the vehicle-mounted coffee machine 20 executes corresponding action according to the received command.

After the vehicle-mounted connector 10 acquires the control parameter information of the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 CAN convert the control parameter information of the vehicle-mounted coffee machine 20 into a message formed according to a CAN bus protocol, and then the message is sent into the vehicle network 30, so that the HMI system 40 of the vehicle CAN acquire the control parameter information of the vehicle-mounted coffee machine 20 from the vehicle network 30, and then a control interface is displayed on a display in the HMI system 40. The vehicle-mounted passenger can control the vehicle-mounted coffee machine 20 through the HMI system 40 of the vehicle, and does not need to contact the vehicle-mounted coffee machine 20, so that the operation flow is simplified, the driving experience is improved, and the vehicle-mounted passenger can select the placement position of the vehicle-mounted coffee machine 20 more flexibly.

It is understood that the control command may be a command obtained from a control interface, a command in the form of a sound, an action, etc. recognized by the HMI system for the on-board coffee machine 20, or an assistance action command transmitted by other peripheral devices. That is, the form of the command is not required, as long as the command is acquired from the vehicle network 30 by the vehicle-mounted connector 10 and transmitted to the vehicle-mounted coffee maker 20.

The vehicle-mounted connector 10 can also obtain the assisting action request information from other peripheral equipment and transmit the request information to the vehicle-mounted coffee machine 20, and the vehicle-mounted coffee machine 20 controls the execution module 25 to execute corresponding action after receiving the information.

In the present embodiment, the in-vehicle connector 10 stores therein a monitoring event set corresponding to the authenticated in-vehicle coffee maker 20. After the vehicle-mounted connector 10 is authenticated with the vehicle-mounted coffee machine 20 through the first safety module 13 and the second safety module 23, the vehicle-mounted connector monitors the vehicle network 30 according to the monitoring event set corresponding to the authenticated vehicle-mounted coffee machine 20, and when a preset event in the monitoring event set corresponding to the vehicle-mounted coffee machine 20 occurs, the vehicle-mounted connector 10 transmits information that the preset event has occurred to the vehicle-mounted coffee machine 20. In this embodiment, the monitoring event set may be pre-stored in the in-vehicle connector 10, or the in-vehicle connector 10 may be obtained from an external storage device such as the in-vehicle coffee machine 20, the in-vehicle storage medium, or the cloud server 60 after the in-vehicle coffee machine 20 passes the authentication. Different models of on-board coffee machines 20 may correspond to different sets of monitoring events due to their different functions.

In terms of the vehicle network, the information control unit of the vehicle network may transfer data belonging to a data set to the vehicle-mounted connector 10 according to a predetermined data set according to the vehicle-mounted communication protocol. The above-mentioned data set may be a collection of all information required for the in-vehicle coffee machine 20 connectable to the in-vehicle connector 10, the in-vehicle connector 10 may transmit information transmitted from the information control unit of the vehicle network, and the connected in-vehicle coffee machine 20 may transmit information that a preset event has occurred into the in-vehicle coffee machine 20 when the information belongs to the monitoring event set of the in-vehicle coffee machine 20 connected to the in-vehicle connector 10.

In the present embodiment, the in-vehicle coffee machine 20 controls the execution module 25 to execute the corresponding preset action according to the information that the preset event in the corresponding monitoring event set transmitted by the in-vehicle connector 10 has occurred.

It should be noted that, in the present embodiment, when the on-board coffee maker 20 performs the determination, it may perform the corresponding preset action according to a condition that one preset event in the event set has occurred or that all of a plurality of preset events have occurred.

In other embodiments, after receiving the information that the preset event has occurred in the monitoring event set transmitted by the vehicle-mounted connector 10, or after the vehicle-mounted coffee machine 20 itself detects that a certain event has occurred, such as after acquiring a certain information or command from the vehicle-mounted coffee machine 20 itself, the vehicle-mounted coffee machine 20 may further send data request information to the vehicle-mounted connector 10 according to its own needs to request data related to each data source of the vehicle, and after receiving the request, the vehicle-mounted connector 10 requests the vehicle network 30 for the related information and sends the corresponding data to the vehicle-mounted coffee machine 20, so that the vehicle-mounted coffee machine 20 can perform a more precise action with the data as a reference.

Similarly, the on-board coffee machine 20 may send the assisting action request information to the on-board connector 10 according to its own requirement after receiving the information that the preset event has occurred in the monitoring event set transmitted by the on-board connector 10, or after the on-board coffee machine 20 itself detects that a certain event has occurred, the on-board connector 10 sends the request for executing the relevant action to the inside of the vehicle network 30 or other peripheral devices after receiving the request of the on-board coffee machine 20, and after receiving the request, the vehicle itself or other peripheral devices on the vehicle may execute the corresponding requesting action to cooperate with the on-board coffee machine 20 itself, so that the on-board coffee machine 20 provides better service. That is, the request target of the assistance request information may be the function device of the original vehicle itself, or may be other peripheral devices connected to the vehicle-mounted connector 10 or directly connected to the vehicle.

In the in-vehicle connector 10, there is also stored a legal interaction data set corresponding to the certified in-vehicle coffee machine 20. When the vehicle-mounted coffee machine 20 sends data request information or assistance action request information to the vehicle-mounted connector 10, the vehicle-mounted connector 10 judges the request information, and if the request information belongs to a legal interaction data set, the vehicle-mounted connector 10 interacts corresponding data with the vehicle network 30 according to the request information.

Within the monitoring event set and the legal interaction data set in the on-board connector 10, the events include, but are not limited to, raw vehicle body data, HMI system data, and cloud communication data. Each data set is shown in table one and table two below. It is to be understood that table one is merely exemplary and does not limit the set of events.

Table one: different sets of monitoring events for different on-board coffee machines 20 within the on-board connector 10

Table two: legal interaction data set of the corresponding on-board coffee machine 20 in the on-board connector 10

Taking the vehicle-mounted coffee machine (1) as an example, in the present embodiment, after the vehicle-mounted connector 10 confirms that the vehicle-mounted coffee machine (1) is connected to the vehicle-mounted connector 10 through authentication, the vehicle-mounted connector 10 monitors the vehicle CAN network 30 according to the monitoring event set corresponding to the vehicle-mounted coffee machine 20. When the vehicle-mounted connector 10 detects that the assisting action request occurs within the monitoring event set (i.e. event one in table one occurs), the vehicle-mounted connector 10 sends information that event one has occurred to the vehicle-mounted coffee machine 20, and the vehicle-mounted coffee machine 20 can execute the requested action according to the information that event one has occurred.

In another embodiment, taking the vehicle-mounted coffee machine (2) as an example, when the vehicle-mounted connector 10 detects that an event that the vehicle arrives at the service area in the monitoring event set occurs, the vehicle-mounted connector 10 transmits information that the vehicle arrives at the service area to the vehicle-mounted coffee machine 20, after receiving the information, the vehicle-mounted coffee machine 20 detects the storage amount of water in the vehicle-mounted coffee machine, and when the storage amount of water in the water cup is lower than a set value, the driver is reminded to add water.

That is, in the present invention, the second processing unit 21 of the on-board coffee machine 20 does not perform a more complicated determination on the data, such as determining whether there is a smoking in the vehicle, whether there is a shoe in the vehicle, etc., the determination may be performed by the original determination logic of the vehicle, and the on-board connector 10 only needs to obtain the signal in the vehicle CAN network. This can significantly reduce the complexity of the control logic of the in-vehicle coffee maker 20 itself, reducing the cost of the in-vehicle coffee maker 20.

When the request information received by the vehicle-mounted connector 10 from the vehicle-mounted coffee machine 20 does not belong to the legal interaction data set, the vehicle-mounted connector 10 does not respond to the request information, and the request information cannot enter the vehicle CAN network 30, so that the vehicle-mounted fragrance 20 is prevented from modifying the original vehicle body data through the vehicle CAN network 30.

It is understood that in this embodiment, the control command may also exist as an event in the monitoring event set in table one. For example, when the vehicle connector 10 detects a control command through the vehicle CAN network 30, the vehicle connector 10 transmits the command information into the vehicle coffee maker 20.

Further, after the vehicle-mounted connector 10 receives the remote control command from the vehicle CAN network 30, the vehicle-mounted connector 10 will detect again whether the connection with the vehicle-mounted coffee machine 20 is maintained, and if the connection is disconnected, the vehicle-mounted connector 10 controls the wireless transmission module 50 to send the device disconnection information to the cloud server through the vehicle CAN network 30.

Further, in the embodiment, the first data transmission module 12 and the second data transmission module 22 may be communicatively connected in a wireless manner such as wifi, radio frequency, bluetooth, BT (bit stream) and the like to implement data interaction. It CAN be understood that it CAN also be connected in a wired communication manner through interfaces such as a USB interface, a UART interface, a CAN line interface, an LVDS interface, an HDMI interface, or an MIPI interface, etc. to implement data interaction.

Further, the first security module 13 and the second security module 23 encrypt the transmitted data and decrypt the received data to ensure the security of data communication.

Further, a first power supply module 14 for supplying power to the vehicle-mounted coffee machine 20 is further arranged on the vehicle-mounted connector 10, the first power supply module 14 is connected with the vehicle storage battery 70, a second power supply module 24 is further arranged in the vehicle-mounted coffee machine 20, and when the vehicle-mounted coffee machine 20 is connected with the vehicle-mounted connector 10, the vehicle-mounted connector 10 can supply power to the second power supply module 24 of the vehicle-mounted coffee machine 20 through the first power supply module 14.

In the embodiment, a power supply interface is arranged on the vehicle-mounted connector 10, the vehicle-mounted coffee machine 20 can be connected with the vehicle-mounted connector 10 through the power supply interface, and the vehicle-mounted connector 10 supplies power to the vehicle-mounted coffee machine 20 through the power supply interface and performs data interaction with the vehicle-mounted coffee machine 20.

In other embodiments, the first power supply module 14 may also be a wireless power supply device, and the vehicle-mounted connector 10 supplies power to the vehicle-mounted coffee machine 20 by wireless power supply.

Further, a circuit protection module 15 is disposed on the vehicle-mounted connector 10 to protect the vehicle and the vehicle-mounted coffee maker 20 during power supply. The circuit protection module 15 detects the remaining amount of power in the battery 70, and stops the power supply to the in-vehicle coffee maker 20 when the remaining amount of power in the battery 70 is lower than a set threshold value. The circuit protection module 15 detects whether the on-board coffee machine 20 has a short circuit phenomenon, and stops supplying power to the on-board coffee machine 20 when the short circuit phenomenon exists in the on-board coffee machine 20.

The following describes a control system of the in-vehicle coffee maker 20 according to the present invention, in a specific embodiment of the in-vehicle coffee maker 20.

In the first embodiment of the present invention, the in-vehicle coffee machine 20 receives a control command acquired by the in-vehicle connector 10 from within the vehicle CAN network 30, and the in-vehicle coffee machine 20 performs a corresponding action according to the control command.

More specifically, when the vehicle is in a sleep state and the driver needs to go out, a control command for turning on the on-board coffee maker 20 may be sent to the wireless communication module 50 of the vehicle through the remote controller 70, such as a mobile phone, through the cloud server 60 in advance, the wireless communication module 50 wakes up the on-board controller 10 after receiving the command, the on-board controller 10 then wakes up the on-board coffee maker 20, and the on-board coffee maker 20 starts to brew coffee after receiving the turn-on command, so that the coffee is made within a predetermined time. When the driver starts the vehicle, the coffee can be drunk to improve the comfort performance of the vehicle. That is, in the above manner, the driver can control the in-vehicle coffee maker 20 remotely through the wireless network of the vehicle.

In the present embodiment, the control command for turning on the in-vehicle coffee machine 20 may be vehicle reservation use information, vehicle journey planning information, etc. transmitted by the remote controller 70, that is, the command may not be limited to the control command transmitted to the in-vehicle coffee machine 20 alone. The vehicle and other peripheral equipment of the vehicle can execute the action of the vehicle according to the command, for example, when receiving the reserved use information of the vehicle, the electric quantity matching or charging system of the vehicle, the vehicle-mounted air conditioner, the vehicle-mounted aromatherapy and the like can carry out respective operations according to the command. For example, when the on-board coffee maker obtains the reserved use time of the vehicle, the on-board coffee maker sets the on-board time and the power according to the reserved use time so that the coffee maker completes the coffee making at the time of the reserved use.

Further, in the present embodiment, when the in-vehicle coffee maker 20 receives a control command for turning on, it also sends data request information requesting driver information to the in-vehicle connector 10 to determine the driver, and adjusts the formula of coffee according to the habit of the driver using the vehicle.

Further, the in-vehicle coffee maker 20 detects the water level and the coffee material level when receiving the on control command, and transmits the information that the water level and the coffee material level are too low to the in-vehicle connector 10 when the water level and/or the coffee material level are/is lower than the set value. In this embodiment, the set values for the water and coffee materials may be the minimum amount of water and coffee materials used to make a single coffee,

further, in this embodiment, if the turn-on command received by the on-board coffee machine 20 is a reservation command of the vehicle, the on-board coffee machine 20 requests the on-board connector 10 for data request information of a predicted operation time period of the vehicle, data request information of a predetermined time when the vehicle starts to be used, and data request information of driver information, the on-board coffee machine determines a predicted drinking amount of coffee during use according to the predicted operation time period of the vehicle, the time when the vehicle starts to be used, and the driver information, then knows the predicted usage amount of water and coffee materials in the on-board coffee machine 20, when an actual storage amount of water in the on-board coffee machine is lower than the predicted usage amount of water, and/or the storage amount of coffee materials is lower than the usage amount of coffee materials, the on-board coffee machine 20 sends information that the storage amount of coffee materials or water is insufficient to the on-board connector 10, and causes the on-board connector 10 to send the, to remind the driver to add water or coffee materials to the vehicle-mounted coffee machine.

Further, when the in-vehicle connector 10 detects that the in-vehicle coffee maker 20 has disconnected from the in-vehicle connector 10, or receives information that the water storage amount sent by the in-vehicle coffee maker 20 is too low, or information that water is not suitable for drinking, the in-vehicle connector 10 sends a signal feedback that the in-vehicle coffee maker 20 is disconnected or the in-vehicle coffee maker 20 cannot be turned on to the cloud server 60 through the wireless transmission module 50.

Further, the in-vehicle coffee machine 20 detects the storage time of the water stored in the in-vehicle coffee machine, when the storage time of the water is greater than the preset time, the in-vehicle coffee machine 20 judges that the water in the in-vehicle coffee machine 20 is not suitable for drinking, and the in-vehicle coffee machine 20 sends information that the water in the in-vehicle coffee machine 20 is not suitable for drinking to the in-vehicle connector 10, so that the in-vehicle connector 10 transmits the information to the cloud server 60.

The recipe within the on-board coffee machine 20 may be preset by the remote controller 70 or the HMI system 40.

Fig. 4 is a system block diagram of the vehicle-mounted connector according to the embodiment of the present invention. As shown in fig. 4, the present invention also provides an in-vehicle connector 10, the in-vehicle connector 10 being used for connecting with a vehicle network 30, the in-vehicle connector 10 comprising a first data transmission module 12 for establishing a data connection with an in-vehicle coffee machine 20, a first security module 13 for authenticating the in-vehicle coffee machine 20, and a first processing unit 11 electrically connected to the first data transmission module 12 and the first security module 13, wherein the first data transmission module 12 is used for receiving the data request information and the authentication information transmitted by the on-board coffee machine 20, the first security module 13 is used for authenticating the authentication information, when the in-vehicle coffee machine 20 connected to the in-vehicle connector 10 is authenticated, the first processing unit 11 controls the in-vehicle connector 10 to establish a data connection between the in-vehicle connector 10 and the in-vehicle coffee machine 20, and between the in-vehicle coffee machine 20 and the vehicle network 30.

More specifically, the vehicle-mounted connector 10 may be connected to a vehicle CAN network, and the vehicle network 30 may be the same sub-CAN network connected to the HMI system and the wireless transmission module. In another embodiment, the onboard connector 10 may also be connected to a vehicle ethernet network, in particular to a switch of the vehicle ethernet network.

Further, the in-vehicle connector 10 controls the wireless transmission module 50 of the vehicle to transmit the information that the in-vehicle coffee maker is connected to the cloud server 60 through the vehicle network 30, and receives the remote control information transmitted by the cloud server 60 from the vehicle network 30 and transmits the command to the in-vehicle coffee maker 20.

Further, after the vehicle-mounted connector 10 authenticates the vehicle-mounted coffee machine 20, the first processing unit 11 acquires control parameter information of the vehicle-mounted coffee machine 20 and sends the information to the vehicle network 30, so that the HMI system 40 of the vehicle can display a control interface of the vehicle-mounted coffee machine 20; and to retrieve control commands for the HMI alert 40 from within the vehicle network 30 and communicate the control commands to the on-board coffee machine 20. It is understood that the control command may be a command obtained from a control interface, or may be a command in the form of a sound, an action, etc. recognized by the HMI system for the in-vehicle coffee maker 20.

Further, the vehicle-mounted connector 10 is also directly connected with the HMI system 40, and the first processing unit 11 selectively performs data interaction with the HMI system 40 through the vehicle network 30 or directly according to the request information of different data interaction contents sent by the vehicle-mounted coffee machine 20.

Further, a monitoring event set corresponding to the authenticated in-vehicle coffee machine 20 is stored in the in-vehicle connector 10, and after the in-vehicle connector 10 authenticates the in-vehicle coffee machine 20, the vehicle network 30 is monitored based on the monitoring event set corresponding to the in-vehicle coffee machine 20. When a preset event in the monitoring event set corresponding to the in-vehicle coffee machine 20 occurs, the in-vehicle connector 10 transmits information that the event has occurred to the in-vehicle coffee machine 20.

Further, the on-board coffee machine 20 may send data request information to the on-board connector 10 to request other data in the vehicle after receiving information that a preset event has occurred in the monitoring event set transmitted by the on-board connector 10, or after the on-board coffee machine 20 itself detects that a certain event has occurred, and after receiving the request, the on-board connector 10 sends corresponding data to the on-board coffee machine 20, so that the on-board coffee machine 20 can perform more accurate action with the data as a reference.

Further, after receiving the information that the preset event has occurred in the monitoring event set transmitted by the vehicle-mounted connector 10, or after the vehicle-mounted coffee machine 20 itself detects that a certain event has occurred, the vehicle-mounted coffee machine 20 may execute the preset action and simultaneously send the assisting action request information to the vehicle-mounted connector 10 according to its own needs, after receiving the request of the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 sends the assisting action request to the vehicle network 30 or other peripheral devices, and after receiving the request, the vehicle or other peripheral devices execute the corresponding request action and cooperate with the vehicle-mounted coffee machine 20 itself, so that the vehicle-mounted coffee machine 20 provides better service.

Furthermore, the vehicle-mounted connector 10 also stores a legal interaction data set corresponding to the authenticated vehicle-mounted coffee machine 20, when the vehicle-mounted connector 10 receives the data request information or the assistance operation request information sent by the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 determines the data request information, and if the data request information belongs to the legal interaction data set, the vehicle-mounted connector 10 performs data interaction with the vehicle-mounted coffee machine 20 according to the data request information.

Further, the first security module 13 encrypts and decrypts data during outputting and receiving the data through the in-vehicle connector 10, respectively.

Further, the vehicle-mounted connector 10 is further provided with a first power supply module 14, and the first power supply module 14 is connected with the vehicle storage battery 70 and supplies power to the outside.

Further, a circuit protection module 15 is further disposed in the vehicle-mounted connector 10 to prevent the vehicle power loss from being excessive due to the excessive power consumption of the vehicle-mounted connector 10 and the vehicle-mounted coffee machine 20 connected to the vehicle-mounted connector 10, and to prevent the internal components of the vehicle-mounted connector 10 and the vehicle-mounted coffee machine 20 connected to the vehicle-mounted connector 10 from being damaged due to the line fault of the vehicle-mounted connector 10.

Fig. 5 is a system block diagram of an in-vehicle coffee machine provided in the embodiment of the present invention. As shown in fig. 5, the vehicle-mounted coffee machine 20 includes a second data transmission module 22 for connecting with the vehicle-mounted connector 10, a second security module 23 for authenticating with the vehicle-mounted connector 10, and a second processing unit 21 electrically connected with the second data transmission module 22 and the second security module 23, wherein the second security module 23 sends authentication information to the vehicle-mounted connector 10 through the second data transmission module 22, and the second processing unit 21 establishes data interaction with the vehicle-mounted connector 10 through the second transmission module 22.

Further, the second processing unit 21 sends data request information including data interaction types requesting different data sources and data request information including different data interaction contents in the same data source to the vehicle-mounted connector 10 through the second data transmission module 22.

Further, the in-vehicle coffee maker 20 receives the control command acquired from the HMI system 40 or the wireless transmission module 50 from the in-vehicle connector 10, and performs a corresponding action according to the control command through the execution module 25.

Further, when receiving information that a predetermined event within the monitoring event set transmitted by the in-vehicle connector 10 has occurred, the in-vehicle coffee maker 20 performs a corresponding preset action according to the information.

Further, when receiving information that a predetermined event within the monitoring event set transmitted by the vehicle-mounted connector 10 has occurred, the vehicle-mounted coffee machine 20 transmits assistance action request information and/or data request information to the vehicle-mounted connector 10 through the second data transmission module 22; and receiving response information sent by the vehicle-mounted connector 10 according to the request information, and executing a preset action according to the response information.

Further, the second security module 23 also encrypts and decrypts data output from the in-vehicle coffee maker 20 to and received from the in-vehicle connector 10, respectively.

Fig. 6 is a schematic flow chart of the control system of the vehicle-mounted coffee machine according to the embodiment of the invention when the vehicle-mounted coffee machine is controlled. As shown in fig. 6, the present invention further provides a control method based on the vehicle-mounted coffee machine control system, which comprises the following steps:

s11: the in-vehicle connector 10 authenticates with the in-vehicle coffee maker 20;

s12: after the vehicle-mounted connector 10 passes the authentication of the vehicle-mounted coffee machine 20, the vehicle-mounted coffee machine 20 establishes a data connection with the vehicle-mounted connector 10 and performs data interaction with the vehicle network 30 through the vehicle-mounted connector 10.

Further, in the present embodiment, the vehicle network 30 may be a vehicle CAN network or a vehicle ethernet network.

Further, the method further comprises: after the vehicle-mounted connector 10 passes the authentication of the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 controls the wireless transmission module 50 of the vehicle to send the information that the vehicle-mounted coffee machine 20 is connected to the cloud server 60 through the vehicle network 30, and receives the remote control command sent by the cloud server 60 from the vehicle network 30 and transmits the command to the vehicle-mounted coffee machine 20; the in-vehicle coffee machine 20 performs corresponding actions according to the received command.

Further, the method further comprises: after the vehicle-mounted connector 10 passes the authentication of the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 acquires the control parameter information of the vehicle-mounted coffee machine 20 and sends the information to the vehicle network 30 so that the HMI system 40 of the vehicle can display the control interface of the vehicle-mounted coffee machine 20; and to obtain control commands for the HMI reminder 40 from within the vehicle network 30 and to pass the control commands to the on-board coffee machine 20; the in-vehicle coffee machine 20 performs corresponding actions according to the received command.

It is understood that the control command may be a command obtained from a control interface, a command in the form of a sound, an action, etc. recognized by the HMI system for the on-board coffee machine 20, or an assistance action command transmitted by other peripheral devices. That is, the form of the command is not required, as long as the command is acquired from the vehicle network 30 by the vehicle-mounted connector 10 and transmitted to the vehicle-mounted coffee maker 20.

Further, after the vehicle-mounted connector 10 authenticates the vehicle-mounted coffee machine 20, the method further comprises:

the vehicle-mounted connector 10 monitors the vehicle network 30 according to the monitoring event set corresponding to the authenticated vehicle-mounted coffee machine 20, and when an event in the event set corresponding to the vehicle-mounted coffee machine 20 occurs, the vehicle-mounted connector 10 transmits the information that the event has occurred to the vehicle-mounted coffee machine 20;

the in-vehicle coffee machine 20 controls the execution module 25 to execute the preset action according to the information that the preset event in the corresponding monitoring event set transmitted by the in-vehicle connector 10 has occurred.

Further, the in-vehicle coffee machine 20 sends data request information and/or assistance action request information to the in-vehicle connector 10 according to information that a certain event in the corresponding monitoring event set transmitted by the in-vehicle connector 10 has occurred; after receiving the request of the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 acquires corresponding data from the vehicle network 30 according to the data request information sent by the vehicle-mounted coffee machine 20; transmit request data to the in-vehicle coffee machine 20 and/or transmit a request to the vehicle network 30 or other peripheral device to perform a related action to cause the vehicle or other peripheral device to perform the action requested by the in-vehicle coffee machine 20.

Further, when the coffee machine 20 sends the data request information or the assistance request information to the vehicle-mounted connector 10, the vehicle-mounted connector 10 further determines the received request information according to the legal interaction data set corresponding to the coffee machine 20, and if the request information belongs to the legal interaction data set, the vehicle-mounted connector 10 performs corresponding data interaction according to the request information.

Further, when data interaction is performed, the method further comprises: the in-vehicle connector 10 and the in-vehicle coffee maker 20 encrypt and decrypt data respectively output and received.

Fig. 7 is a schematic flow chart of the control of the in-vehicle coffee machine by the in-vehicle connector according to the embodiment of the invention. As shown in fig. 7, the present invention also provides a control method of an in-vehicle coffee machine based on the in-vehicle connector 10, the method comprising:

s21: authenticating the in-vehicle coffee machine 20;

s22: after the vehicle-mounted connector 10 passes the authentication of the vehicle-mounted coffee machine 20, data connection between the vehicle-mounted connector 10 and the vehicle-mounted coffee machine 20 and between the vehicle-mounted coffee machine 20 and the vehicle network 30 is established.

Further, after the vehicle-mounted connector 10 passes the authentication of the vehicle-mounted coffee machine 20, the method further comprises: the in-vehicle connector 10 controls the wireless transmission module 50 of the vehicle to transmit information that the in-vehicle coffee maker 20 has been connected to the cloud server 60 through the vehicle network 30, and receives a remote control command transmitted by the cloud server 60 from the vehicle network 30 and transfers the command to the in-vehicle coffee maker 20.

Further, the method further comprises: after the vehicle-mounted connector 10 passes the authentication of the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 acquires the control parameter information of the vehicle-mounted coffee machine 20 and sends the information to the vehicle network 30 so that the HMI system 40 of the vehicle can display the control interface of the vehicle-mounted coffee machine 20; and to retrieve control commands for the HMI alert 40 from within the vehicle network 30 and communicate the control commands to the on-board coffee machine 20.

Further, the method further comprises: the vehicle-mounted connector 10 monitors the vehicle network 30 according to the monitoring event set corresponding to the authenticated vehicle-mounted coffee machine 20, and when a preset event in the event set corresponding to the vehicle-mounted coffee machine 20 occurs, the vehicle-mounted connector 10 transmits information that the preset event has occurred to the vehicle-mounted coffee machine 20.

Further, when the in-vehicle connector 10 receives the data request information transmitted by the in-vehicle coffee machine 20, the data requested by the in-vehicle coffee machine 20 is transmitted to the in-vehicle coffee machine 20; when the in-vehicle connector 10 receives the assisting action request information transmitted by the in-vehicle coffee maker 20, the in-vehicle connector 10 transmits a request for performing a relevant action to the vehicle network 30 or other peripheral devices, so that the vehicle or other peripheral devices perform the action requested by the in-vehicle coffee maker 20.

Further, the method further comprises: when the vehicle-mounted connector 10 receives the data request information or the assistance request information sent by the vehicle-mounted coffee machine 20, the vehicle-mounted connector 10 further determines the received request information according to the legal interaction data set corresponding to the vehicle-mounted coffee machine 20, and if the request information belongs to the legal interaction data set, the vehicle-mounted connector 10 performs corresponding data interaction according to the request information.

Further, when data interaction is performed, the method further comprises: and encrypting and decrypting the output and received data.

Fig. 8 is a schematic flow chart of the in-vehicle coffee machine provided by the embodiment of the invention when being controlled. As shown in fig. 8, the present invention also provides a control method of an in-vehicle coffee maker 20, the method including:

s31: transmitting authentication information to the in-vehicle connector 10;

s32: after the authentication is passed, data interaction is established with the in-vehicle connector 10.

Further, after the authentication is passed, the method includes:

and receiving information that a preset event in the monitoring event set transmitted by the vehicle-mounted connector 10 has occurred, and executing a corresponding preset action according to the information.

Further, after the authentication is passed, the method further comprises: receiving information that a preset event has occurred in a monitoring event set transmitted by the vehicle-mounted connector 10, and sending assistance action request information and/or data request information to the vehicle-mounted connector according to the information; and receiving response information sent by the vehicle-mounted connector 10 according to the request information, and executing a preset action according to the response information.

Further, the method also comprises encrypting and decrypting the output and input data.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. A vehicle-mounted coffee machine control system is characterized in that: the vehicle-mounted coffee machine comprises a vehicle-mounted connector and a vehicle-mounted coffee machine, wherein the vehicle-mounted connector is used for being connected with a vehicle network, the vehicle-mounted connector comprises a first authentication module, the vehicle-mounted coffee machine comprises a second authentication module, the vehicle-mounted connector authenticates with the vehicle-mounted coffee machine through the first authentication module and the second authentication module, after the vehicle-mounted connector successfully authenticates, when the vehicle-mounted connector receives a remote control command of the vehicle-mounted coffee machine, the command is transmitted to the vehicle-mounted coffee machine by the vehicle-mounted connector, and the vehicle-mounted coffee machine performs corresponding work according to the remote control command.

2. An on-vehicle coffee machine which characterized in that: the system comprises a second data transmission module used for establishing data connection with a vehicle-mounted connector, a second safety module used for authenticating with the vehicle-mounted connector, an execution module used for executing actions, and a second processing unit connected with the second data transmission module, the second safety module and the execution module; the second safety module sends authentication information to the vehicle-mounted connector through the second data transmission module, and when the vehicle-mounted coffee machine is authenticated with the vehicle-mounted connector and the vehicle is in a dormant state, the vehicle-mounted coffee machine controls the execution module to perform corresponding actions according to a remote control command sent by the vehicle-mounted connector and acquired in a vehicle network.

3. The on-board coffee machine of claim 2, wherein: when the remote control command is a starting command of the vehicle-mounted coffee machine, the second processing unit controls the execution unit to start coffee making work, so that the vehicle-mounted coffee machine completes coffee making within preset time.

4. The on-board coffee machine of claim 3, wherein: when the vehicle-mounted coffee machine receives a starting command, the vehicle-mounted coffee machine sends data request information requesting driver information to the vehicle-mounted connector to determine a driver, and the formula of coffee is adjusted according to habits of the driver using the vehicle.

5. The on-board coffee machine of claim 3, wherein: when the vehicle-mounted coffee machine receives a starting command, the water storage amount and the coffee raw material storage amount of the vehicle-mounted coffee machine are detected, and when the water storage amount and/or the coffee raw material storage amount of the vehicle-mounted coffee machine are lower than a set value, the vehicle-mounted coffee machine sends the information that the water storage amount and/or the coffee raw material storage amount of the vehicle-mounted coffee machine are too low to the vehicle-mounted connector, so that the vehicle-mounted connector transmits the information to the cloud server through the wireless transmission module.

6. The on-board coffee machine of claim 5, wherein: when the opening command received by the vehicle-mounted coffee machine is a reservation command of the vehicle, the vehicle-mounted coffee machine requests data request information of expected running time of the vehicle, data request information of expected time when the vehicle starts to be used and data request information of driver information from the vehicle-mounted connector, the vehicle-mounted coffee machine judges expected drinking amount of coffee during the use of the vehicle according to the expected running time of the vehicle, the expected time when the vehicle starts to be used and the information of the driver, then calculates the expected using amount of water and coffee raw materials in the vehicle-mounted coffee machine, and when the actual storage amount of the water in the vehicle-mounted coffee machine is lower than the expected using amount of the water and/or the storage amount of the coffee raw materials is lower than the using amount of the coffee raw materials, the vehicle-mounted coffee machine sends information that the storage amount of the coffee raw materials or the water is insufficient to the vehicle-mounted, and the vehicle-mounted connector sends the information to a cloud server.

7. The on-board coffee machine of claim 2, wherein: the recipe in the on-board coffee maker is preset by the remote controller or the HMI system.

8. The on-board coffee machine of claim 2, wherein: the vehicle-mounted coffee machine detects the storage time of water stored in the vehicle-mounted coffee machine, when the storage time of the water is longer than preset time, the vehicle-mounted coffee machine judges that the water stored in the vehicle-mounted coffee machine is not suitable for drinking, and the vehicle-mounted coffee machine sends information that the water in the vehicle-mounted coffee machine is not suitable for drinking to the vehicle-mounted connector.

9. The on-board coffee machine of claim 2, wherein: and the second safety module of the vehicle-mounted coffee machine encrypts the sent data and decrypts the received data.

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