In-vehicle smart control device

Abstract

To allow multiple vehicle devices to be operated through a mobile terminal while ensuring that a vehicle remains in a safe operational state.SOLUTION: An on-vehicle smart control device comprises: a request input section 11 capable of receiving input of a request for operating a vehicle device through a desired mobile terminal 40; an environmental data input section 12 capable off acquiring data on a vehicle's travel environment from predetermined sensors 35 to 38 mounted on a vehicle; an equipment control section 13 capable of controlling the desired vehicle device; and an operation determination section 14 determining availability of operating the vehicle device for which the request for operation is input into the request input section. The operation determination section determines the availability of the operation based on the acquired travel environment of the vehicle.SELECTED DRAWING: Figure 2

Description

[Technical Field]

[0001] The present invention relates to an in-vehicle smart control device. [Background technology]

[0002] In recent years, opportunities for drivers and other passengers to use smart devices such as smartphones in vehicles have increased, and various technological developments are underway to make smart devices more convenient to use in vehicles.

[0003] For example, the vehicle access restriction device disclosed in Patent Document 1 includes a vehicle accessory control unit 17 that controls the operation of vehicle accessories (tailgate, door lock mechanism, headlights, and hazard lights) based on operation instructions from a mobile communication terminal 1, and a vehicle accessory operation prohibition command unit 16 that can issue a prohibition command to the vehicle accessory control unit 17 to prohibit the operation control of the vehicle accessories. With this configuration, the vehicle access restriction device is designed to suppress unauthorized access from malicious hackers and the like, thereby reducing the impact on the vehicle 2. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] International Publication No. 2019 / 188748 Summary of the Invention [Problem to be solved by the invention]

[0005] By utilizing the technology of Patent Document 1, it is possible to restrict the operation of vehicle accessories in response to operation instructions issued through unauthorized access by a third party. However, if an authorized user, such as the driver of the vehicle, issues an operation instruction from a mobile communication terminal, the operation of the vehicle accessories cannot be restricted.

[0006] Therefore, even when a driving situation in which it is dangerous to operate certain vehicle equipment, such as a tailgate, door lock mechanism, headlights, or hazard lights, or when a mobile communication terminal erroneously detects an input operation unintended by an authorized user such as a driver, the vehicle equipment may be activated. Therefore, when a vehicle occupant uses a mobile communication terminal on or near the vehicle, there is a concern that this may adversely affect the safe driving state of the vehicle. On the other hand, from the perspective of occupant convenience, it is desirable to be able to operate various vehicle equipment using a mobile communication terminal such as a smartphone on or near the vehicle.

[0007] The present invention has been made in consideration of the above-mentioned circumstances, and its purpose is to provide an in-vehicle smart control device that enables operation of various vehicle equipment using a mobile terminal while maintaining a safe driving state of the vehicle. [Means for solving the problem]

[0008] The above object of the present invention can be achieved by the following configuration.

[0009] a request input unit capable of receiving an operation request for vehicle equipment from a mobile terminal; an environmental data input unit capable of acquiring data relating to the vehicle's driving environment from a predetermined sensor on the vehicle side; an equipment control unit capable of controlling desired vehicle equipment; an operation determination unit that determines whether or not a vehicle equipment operation can be performed for the operation request input to the request input unit, and further determines whether or not the operation can be performed based on the vehicle traveling environment acquired by the environmental data input unit, The operation determination unit, when determining whether or not the vehicle equipment operation can be performed, determines based on whether or not the vehicle equipment is capable of being operated from the mobile terminal, and when determining whether or not the operation can be performed based on the vehicle running environment acquired by the environmental data input unit, makes a confirmation request regarding whether or not the operation can be performed to the mobile terminal. stomach , the operation determination unit grasps the level of risk for each scene of the vehicle's driving environment based on the data of the vehicle's driving environment acquired by the environmental data input unit, and when the level of risk is low, makes the confirmation request regarding whether or not the execution is possible to the mobile terminal. In-vehicle smart control device. [Effects of the Invention]

[0010] The in-vehicle smart control device of the present invention makes it possible to operate various vehicle equipment using a mobile terminal while maintaining a safe driving state of the vehicle.

[0011] The present invention has been briefly described above. The details of the present invention will become clearer by reading the following detailed description of the invention (hereinafter referred to as "embodiments") with reference to the accompanying drawings. [Brief explanation of the drawings]

[0012] [Figure 1] FIG. 1 is a block diagram showing the configuration of an in-vehicle system including an in-vehicle smart control device according to an embodiment of the present invention. [Figure 2] FIG. 2 is a block diagram illustrating the main functions of the smart control unit. [Figure 3] FIG. 3 is a schematic diagram showing an example of the configuration of the control condition table. [Figure 4] FIG. 4 is a flowchart showing an example of the operation of the smart control unit. [Figure 5] FIG. 5 is a block diagram showing another configuration 1 of the smart control unit. [Figure 6] FIG. 6 is a block diagram showing another configuration 2 of the smart control unit. DETAILED DESCRIPTION OF THE INVENTION

[0013] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0014] 1 is a block diagram showing the configuration of an in-vehicle system 100 including an in-vehicle smart control device according to an embodiment of the present invention. A smart control unit 10 in FIG. 1 corresponds to the in-vehicle smart control device according to this embodiment.

[0015] The in-vehicle system 100 shown in FIG. 1 includes a smart control unit 10, a control condition table 20, an auxiliary ECU 31, a short-range communication unit 32, a vehicle speed sensor 35, a raindrop sensor 36, an illuminance sensor 37, an air pressure sensor 38, and a number of vehicle equipment 33, and is used while mounted on a vehicle.

[0016] The vehicle equipment 33 includes headlamps 33a, brake lamps 33b, turn signal circuits 33c, wipers 33d, defroster 33e, horn 33f, door locks 33g, etc. These vehicle equipment 33 are devices that are generally provided in various types of vehicles, and each function can be turned on and off by a driver or other occupant operating a specific switch or the like that is provided as standard in each vehicle.

[0017] On the other hand, the smart control unit 10 shown in FIG. 1 has a smart control function for controlling each vehicle equipment 33 in a safe manner according to operation input by an authorized user using a smart device (mobile terminal) such as a smartphone 40 provided by the driver or other occupants.

[0018] The smart control unit 10 is composed of electronic circuits mainly consisting of control elements such as a microcomputer, and realizes various functions required for the smart control unit 10 by reading and executing predetermined programs prepared in advance.

[0019] The control condition table 20 holds data of predetermined control conditions necessary for the microcomputer of the smart control unit 10 to make correct decisions. The data of the control condition table 20 is held in, for example, a non-volatile memory. Specific examples of the control condition table 20 will be described later.

[0020] The auxiliary ECU (electronic control unit) 31 controls the on / off of each vehicle equipment 33 connected downstream in accordance with instructions from the smart control unit 10 or instructions from a specific switch (not shown) on the vehicle. Note that the auxiliary ECU 31 may be omitted and each vehicle equipment 33 may be directly controlled by the smart control unit 10.

[0021] The short-range communication unit 32 is a communication module that enables relatively short-range communication using a communication system that complies with a standard wireless communication standard such as Bluetooth (registered trademark), and provides the function of contactless communication between a smartphone 40 placed on or near the vehicle and the smart control unit 10 on the vehicle.

[0022] It should be noted that communication methods other than radio waves can also be used as a means of short-range communication. For example, optical communication can be achieved by combining a display that displays a QR Code (registered trademark) with a camera that can read the displayed QR Code.

[0023] The vehicle speed sensor 35 is a standard speed sensor provided in vehicles, and can output one pulse signal every time the output shaft of the transmission rotates a certain amount, for example. Therefore, the running speed (km / h) of the vehicle can be determined by monitoring the number of pulses in this pulse signal.

[0024] The raindrop sensor 36 can output a signal indicating the condition of raindrops on the vehicle's window glass. For example, by detecting the condition of water droplets on the glass surface using a reflective optical sensor or a camera installed on the inside of the windshield, it becomes possible to estimate the rainfall condition or environmental conditions that adversely affect the driver's visibility.

[0025] The illuminance sensor 37 is placed near the windshield, for example, and can output a signal that indicates the brightness of the ambient illuminance. By using the signal detected by the illuminance sensor 37, it is possible to grasp the difference between the daytime and nighttime environment, and to grasp the change in illuminance caused by entering or exiting a tunnel, etc. The air pressure sensor 38 can output a signal indicating whether the air pressure in each wheel of the vehicle is normal or not.

[0026] When an operation instruction for each vehicle equipment 33 is input from the smartphone 40, the smart control unit 10 grasps the driving environment of the vehicle using the vehicle speed sensor 35, raindrop sensor 36, illuminance sensor 37, and air pressure sensor 38, and determines whether or not the operation is possible according to the control conditions registered in the control condition table 20. This enables highly convenient operation using the smartphone 40 while ensuring the safety of the vehicle. Details will be described later.

[0027] FIG. 2 is a block diagram showing the main functions of the smart control unit 10. 2, the smart control unit 10 includes a smart device linking unit 11, a sensor data acquiring unit 12, a vehicle equipment operating unit 13, and a safety determining unit 14. The smartphone 40 also includes an operation request generating unit 41 that generates an operation instruction request for each vehicle equipment 33 based on a screen operation of the smartphone 40 or a sensor input.

[0028] The smart device linking unit 11 controls communication so that a mobile terminal such as a smartphone 40 of an authorized user can link with the smart control unit 10. For example, an operation such as communication pairing is performed in advance between a specific smartphone 40 owned by a driver or the like and the smart control unit 10 on the vehicle owned by the driver, and data such as a key used for encrypting communication is exchanged, thereby limiting the smartphones 40 that can link with the smart control unit 10 to authorized terminals only. In addition, the smart device linking unit 11 acquires a request for an operation instruction for each vehicle equipment 33 from the operation request generating unit 41 of the smartphone 40.

[0029] The sensor data acquisition unit 12 periodically acquires data representing the latest driving environment from the vehicle speed sensor 35, raindrop sensor 36, illuminance sensor 37, air pressure sensor 38, etc., and passes the data to the safety determination unit 14.

[0030] The vehicle equipment operation unit 13 outputs a signal to the vehicle equipment 33 to operate each of the vehicle equipment 33 to be operated in accordance with an operation instruction from the safety determination unit 14 . When a request for operation instructions for each vehicle equipment 33 is input from the smartphone 40, the safety judgment unit 14 determines whether or not the operation is possible based on the driving environment of the vehicle as determined from the outputs of the vehicle speed sensor 35, raindrop sensor 36, illuminance sensor 37, air pressure sensor 38, etc., and each control condition in the control condition table 20.

[0031] FIG. 3 is a schematic diagram showing an example of the configuration of the control condition table 20. As shown in FIG. The control condition table 20 shown in FIG. 3 holds data on control target items 21, operation request types 22, controllability items 23, scene determination conditions 24, and risk items 25 in a mutually associated state.

[0032] In the example of Figure 3, as shown in the control target items 21, data corresponding to each vehicle equipment such as headlights, brake lights, turn signal circuits, wipers, washers, defrosters, horns, door locks, interior lights, meters, brakes, motors, and batteries is registered in advance.

[0033] Furthermore, for each vehicle equipment that can accept a plurality of types of operation requests, a plurality of operation request categories are registered in the item of operation request type 22 as follows. Headlamp turn-off request Headlamp ON operation request Request to turn off wipers Wiper on operation request Defroster off operation request Defroster on operation request Door lock opening operation request Door lock closing operation request - Request to turn off interior lights -Interior light on operation request The operation request to the motor equipped in the vehicle is a request to instruct switching of torque characteristics.

[0034] The control possibility item 23 of the control condition table 20 holds predetermined data indicating "○" or "×" corresponding to whether or not an operation from the smartphone 40 is permissible. The scene determination conditions 24 of the control condition table 20 hold data divided into four items: driving conditions 24a, rainfall conditions 24b, environmental illumination conditions 24c, and tire air pressure conditions 24d.

[0035] The data of the driving conditions 24a is data that can be used to determine the driving speed (km / h) and direction of the vehicle detected by the vehicle speed sensor 35, and to determine whether or not there is a risk in operating the vehicle.

[0036] The rainfall condition 24b data is data that can be used to determine whether or not there is rain in the driving environment of the vehicle detected by the raindrop sensor 36, that is, whether the weather conditions are "rainy" or "sunny."

[0037] The data of the environmental illuminance situation 24c is data that can be used to determine the brightness of the environmental illuminance in the traveling environment of the host vehicle detected by the illuminance sensor 37, that is, whether the situation is "bright" or "dark."

[0038] The data of the tire air pressure status 24d is data that can be used to determine whether the air pressure of each wheel of the vehicle detected by the air pressure sensor 38 is appropriate. The risk level item 25 of the control condition table 20 holds predefined data indicating the high or low level of risk of operations from the smartphone 40 in a scene that satisfies one or all of the driving conditions 24a, rainfall conditions 24b, ambient illumination conditions 24c, and tire air pressure conditions 24d of the scene determination conditions 24.

[0039] For example, if the vehicle equipment to be operated by the smartphone 40 is "headlamp," the operation request type 22 is "OFF," the current vehicle speed is 5 km / h or more, and the environmental illumination condition 24c is "dark," the data in the risk item 25 of the control condition table 20 will reveal that the scene is highly dangerous.

[0040] Furthermore, for example, if the vehicle equipment to be operated by the smartphone 40 is "wiper," the operation request type 22 is "OFF," and the current output of the raindrop sensor 36 satisfies the condition of "rain" in the rainfall situation 24b, it will be clear from the data in the risk item 25 of the control condition table 20 that the scene is highly dangerous.

[0041] 4 is a flowchart showing an example of the operation of the smart control unit 10. The operation shown in FIG.

[0042] A genuine smartphone 40 capable of operating vehicle equipment connected to the in-vehicle system 100 is pre-installed with dedicated application software (app) prepared for linking with the in-vehicle system 100. Furthermore, a predetermined pairing has been performed in advance so that the smartphone 40 and the in-vehicle system 100 can communicate securely with each other when the app is running on the smartphone 40. Therefore, a passenger operating the smartphone 40 near the in-vehicle system 100 can perform input operations linked to the in-vehicle system 100 while looking at the screen of the app.

[0043] When the occupant operates the smartphone 40 to issue a request to operate a desired vehicle equipment, this request is input to the smart control unit 10 via the short-range communication unit 32 (S11).

[0044] In S12, the smart control unit 10 identifies whether the operation target of the operation request received in S11 corresponds to a controllable device. Specifically, if the controllability item 23 of the control condition table 20 has registered data of "○" indicating that the corresponding operation target device is controllable, the smart control unit 10 regards the device as a controllable device and proceeds to the next process of S13. If the controllability item 23 has registered data of "×" indicating that the corresponding operation target device is not controllable, the smart control unit 10 regards the device as an uncontrollable device and proceeds to S20, where the request is rejected.

[0045] The smart control unit 10 acquires the latest information from the vehicle speed sensor 35, raindrop sensor 36, illuminance sensor 37, and air pressure sensor 38 at S13, and correctly grasps the current conditions such as driving conditions, rainfall conditions, ambient illuminance, and tire air pressure.

[0046] In S14, the smart control unit 10 compares the current state information acquired in S13 with the driving conditions 24a, rainfall conditions 24b, environmental illumination conditions 24c, and tire air pressure conditions 24d of the scene determination conditions 24 on the control condition table 20, and identifies whether the corresponding operation matches a dangerous scene. If a match is detected, the process proceeds to S15, and if not, the process proceeds to S19.

[0047] For the scene for which a match was detected in S14, the smart control unit 10 refers to the data in the risk item 25 of the control condition table 20 in S15 to determine the level of risk. If the risk is "low," the process proceeds to S16. If the risk is "high," the process proceeds to S20, where the corresponding request is rejected.

[0048] In S16, the smart control unit 10 transmits a request to the requesting smartphone 40 to confirm the operation intention of the user (occupant). On the other hand, when the application on the smartphone 40 receives the confirmation request from the smart control unit 10, it notifies the user on the screen that there has been a confirmation request and requests a confirmation input for operating the vehicle equipment. Then, when the application on the smartphone 40 receives a confirmation input from the user by operating a button on the screen or the like, it transmits information indicating the confirmation response to the smart control unit 10.

[0049] When the smart control unit 10 receives a confirmation response from the requesting smartphone 40 in S17, it identifies in the next step S18 whether the response is "operation OK." If the smart control unit 10 detects the response "operation OK," it proceeds to S19 and performs the operation (on / off, etc.) of the specific vehicle equipment instructed to be operated by the user of the smartphone 40. If the smart control unit 10 detects a response other than "operation OK," it proceeds from S18 to S20 and rejects the operation request for the corresponding vehicle equipment.

[0050] As described above, by using the smart control unit 10 of this embodiment, the driver of the vehicle or other occupants can use a smart device such as the smartphone 40 to operate vehicle equipment 33 such as the head lamps 33a, brake lamps 33b, turn signal circuit 33c, wipers 33d, defroster 33e, etc. as needed. Moreover, since the smart control unit 10 permits operation only when the environment, such as the driving state of the vehicle, is low risk, as shown in Fig. 4, it is easy to ensure safety.

[0051] 4, when the smart control unit 10 receives an operation request from the smartphone 40, it requests confirmation from the operator (S16), receives a response from the operator (S17), and only when it is confirmed that the operator intends to operate (S18) performs the operation of the vehicle equipment 33, thereby realizing highly reliable control. For example, when a false detection occurs on the smartphone 40 side in which an input operation unintended by the user of the smartphone 40 is regarded as an operation request for the vehicle equipment 33, the smart control unit 10 can reject the operation request in S20.

[0052] The present invention is not limited to the above-described embodiments, and can be appropriately modified, improved, etc. Furthermore, the material, shape, size, number, location, etc. of each component in the above-described embodiments are arbitrary and not limited as long as they can achieve the present invention.

[0053] For example, the smart control unit may have the configuration shown in Figures 5 and 6. Note that a description of the same components as those in the above-described embodiment will be omitted. 5 is a block diagram showing another configuration 1 of the smart control unit. In this configuration, an operation request generating unit 41 that generates requests for operation instructions to each vehicle equipment 33 is provided in the smart control unit 10 instead of the smartphone 40. The operation request generating unit 41 of the smart control unit 10 acquires data corresponding to screen operations and sensor inputs from the smartphone 40 via the smart device linking unit 11, and generates requests for operation instructions to each vehicle equipment 33.

[0054] 6 is a block diagram showing another configuration 2 of the smart control unit. In this configuration, the safety determination unit 14 is provided in the smartphone 40 instead of the smart control unit 10. When the safety determination unit 14 receives a request for an operation instruction for each vehicle equipment 33 from the operation request generation unit 41, if the relevant operation does not match a dangerous scene or if the result of S18 shown in FIG. 4 is "operation OK", the safety determination unit 14 passes the request for the operation instruction to the smart device linkage unit 11 of the smart control unit 10.

[0055] Here, the features of the in-vehicle smart control device according to the embodiment of the present invention described above will be briefly summarized and listed below in [1] to [5]. [1] A request input unit (smart device link unit 11) capable of receiving an operation request for a vehicle device (33) from a desired mobile terminal (smartphone 40); an environmental data input unit (sensor data acquisition unit 12) capable of acquiring data relating to the vehicle's driving environment from predetermined sensors on the vehicle (a vehicle speed sensor 35, a raindrop sensor 36, an illuminance sensor 37, and an air pressure sensor 38); an equipment control unit (vehicle equipment operation unit 13) capable of controlling desired vehicle equipment; an operation determination unit (safety determination unit 14) that determines whether or not a vehicle equipment operation can be performed with respect to an operation request input to the request input unit; wherein the operation determination unit determines whether or not the operation can be performed based on the vehicle running environment acquired by the environmental data input unit. An in-vehicle smart control device (smart control unit 10).

[0056] The in-vehicle smart control device configured as described above in [1] allows operation from a mobile device only when the actual driving environment of the vehicle is expected to be low risk, thereby enabling highly convenient operation while ensuring vehicle safety.

[0057] [2] The operation determination unit grasps the traveling speed of the vehicle based on the data of the traveling environment of the vehicle acquired by the environmental data input unit, and performs determination under conditions including differences in traveling speed. The in-vehicle smart control device according to [1] above.

[0058] According to the in-vehicle smart control device having the configuration [2] above, the operation judgment unit makes a judgment that reflects differences in the vehicle's traveling speed, making it easier to make appropriate judgments taking into account the level of danger to the vehicle.

[0059] [3] A judgment table (control condition table 20) is provided, which holds predetermined data representing the relationship between each of a plurality of types of vehicle equipment, the type of operation request, and the conditions for identifying the scene of the vehicle's driving environment. The in-vehicle smart control device according to [1] or [2] above.

[0060] The in-vehicle smart control device configured as described above in [3] can individually determine the conditions for detecting dangerous situations, taking into account the unique characteristics of various types of vehicle equipment. This makes it easy to achieve highly accurate and reliable control.

[0061] [4] The operation determination unit determines the level of danger for each scene of the vehicle's driving environment based on the data of the vehicle's driving environment acquired by the environmental data input unit, and determines whether or not to execute the operation according to the level of danger (S14, S15). An in-vehicle smart control device according to any one of [1] to [3] above.

[0062] According to the in-vehicle smart control device configured as described above in [4], it is possible to grasp the level of danger for each of the various driving environment scenes of the vehicle, making it easy to achieve highly accurate and reliable control.

[0063] [5] The environmental data input unit acquires at least two data items among the vehicle's running speed, rainfall conditions, environmental illuminance, and tire pressure (S13); The operation determination unit identifies a scene of the vehicle's driving environment based on the data of the plurality of driving environments acquired by the environmental data input unit, and performs a determination according to the scene (S14). An in-vehicle smart control device according to any one of [1] to [5] above.

[0064] According to the in-vehicle smart control device having the configuration described above in [5], it is possible to grasp the level of danger for each of the various driving environments of the vehicle, such as when the vehicle is almost stopped, when it is in normal driving mode, when it is driving in the rain, when it is driving at night, etc., and therefore it is possible to easily realize highly accurate and reliable control. [Explanation of symbols]

[0065] 10 Smart Control Unit 11 Smart Device Collaboration Department 12 Sensor data acquisition unit 13 Vehicle equipment operation unit 14 Safety Judgment Department 20 Control Condition Table 21 Controlled Items 22 Operation request type 23 Controllability items 24 Scene Judgment Conditions 24a Driving conditions 24b Rainfall 24c Ambient lighting conditions 24d Tire pressure status 25 Risk items 31 Auxiliary ECU 32 Near Field Communication Unit 33 Vehicle equipment 33a Headlamp 33b Brake light 33c Turn signal circuit 33d wiper 33e Defroster 33f Horn 33g door lock 35 Vehicle speed sensor 36 Raindrop sensor 37 Illuminance sensor 38 Air pressure sensor 40 Smartphone 41 Operation request generation unit 100 In-Vehicle Systems

Claims

1. a request input unit capable of receiving an operation request for vehicle equipment from a mobile terminal; an environmental data input unit capable of acquiring data relating to the vehicle's driving environment from a predetermined sensor on the vehicle side; an equipment control unit capable of controlling desired vehicle equipment; an operation determination unit that determines whether or not a vehicle equipment operation can be performed for the operation request input to the request input unit, and further determines whether or not the operation can be performed based on the vehicle traveling environment acquired by the environmental data input unit, the operation determination unit, when determining whether the vehicle equipment operation can be performed, determines based on whether the vehicle equipment is capable of being operated from the mobile terminal; and, when determining whether the operation can be performed based on the vehicle running environment acquired by the environmental data input unit, makes a confirmation request regarding the whether the operation can be performed to the mobile terminal; the operation determination unit grasps the level of risk for each scene of the vehicle's driving environment based on the data of the vehicle's driving environment acquired by the environmental data input unit, and when the level of risk is low, makes the confirmation request regarding whether or not the execution is possible to the mobile terminal. In-vehicle smart control device.

2. the operation determination unit grasps the traveling speed of the vehicle based on the data of the traveling environment of the vehicle acquired by the environmental data input unit, and makes a determination under conditions including differences in the traveling speed; The in-vehicle smart control device according to claim 1 .

3. a determination table that holds predetermined data representing a relationship between each of the plurality of types of vehicle equipment, the type of operation request, and a condition for identifying a scene of the vehicle's driving environment; The in-vehicle smart control device according to claim 1 .

4. the operation determination unit determines whether or not the operation can be executed based on the level of the risk. The in-vehicle smart control device according to claim 1 .

5. the environmental data input unit acquires at least two data items among a running speed of the vehicle, a rainfall condition, an environmental illuminance, and a tire pressure; the operation determination unit identifies a scene of the vehicle's driving environment based on the data of the plurality of driving environments acquired by the environmental data input unit, and performs a determination according to the scene. The in-vehicle smart control device according to claim 1 .

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