JP2019043264A - Vehicle ice and snow removal system - Google Patents

Abstract

To provide a vehicle ice and snow removal system which can suppress consumption power in association with ice and snow removal of a vehicle.SOLUTION: A vehicle ice and snow removal system comprising a vehicle 20 having an ice and snow removal device 29 for removal of ice and snow adhered onto a glass, and a server 10 which can perform data communication with a vehicle 20 and is provided on the exterior of the vehicle 20. The server 10 comprises: external environment acquisition means which acquires external environment of at least one of the vehicle 20 itself and an area in which there is the vehicle 20; ice and snow adhesion situation determination means which determines an ice and snow adhesion situation of the vehicle 20 based on a result acquired by the external environment acquisition means; and device operation signal transmission means which transmits a device operation signal which instructs operation of the ice and snow removal device 29 to the vehicle 20, when it is determined that ice and snow are adhered to the vehicle 20 by ice and snow adhesion situation determination means. The vehicle 20, which has received the device operation signal, operates the ice and snow removal device 29.SELECTED DRAWING: Figure 1

Description

  The technology disclosed by the present specification relates to a vehicle ice and snow removal system.

  Conventionally, there is known a system for removing ice and snow adhering to a vehicle before the user gets on the vehicle, and as an example, a glass for a vehicle described in JP-A-2006-347294 (Patent Document 1 below) There is a wiping device. The glass wiping apparatus for a vehicle comprises: receiving means for receiving a signal indicating a user's intention to board at a remote position; and wiper operation timing determination means for determining an operation timing of the wiper based on an external environment around the vehicle position; And a means for operating the glass heating device in response to the signal received by the receiving means, and for operating the wiper at the determined operating timing.

  The wiper operation timing determination means is determined by the control ECU mounted on the vehicle. The control ECU is connected to various sensors such as an outside air temperature sensor, an inside air temperature sensor, a humidity sensor, a solar radiation sensor, and a communication device capable of receiving weather information and the like. Calculate the operation timing.

Unexamined-Japanese-Patent No. 2006-347294

  However, since the control ECU mounted on the vehicle calculates and determines the wiper operation timing from the signals of the various sensors and the weather information, the amount of calculation of the control ECU is increased, and the power consumption of the vehicle is increased. was there.

  The vehicle ice and snow removal system disclosed herein comprises a vehicle having an ice and snow removal apparatus for removing ice and snow attached to glass, and a server capable of data communication with the vehicle and provided outside the vehicle. A vehicle ice and snow removal system, wherein the server is an external environment acquisition unit that acquires the external environment of at least one of the vehicle itself and an area where the vehicle is, and a result acquired by the external environment acquisition unit. An apparatus for instructing the vehicle to operate the ice and snow removing apparatus when it is judged by the ice and snow adhesion situation judging means for judging the ice and snow adhesion situation of the vehicle and the ice and snow adhesion situation judging means A device operation signal transmitting means for transmitting an operation signal, and the vehicle receiving the device operation signal is configured to operate the ice and snow removing device There.

  By configuring in this way, the server determines the adhesion state of the vehicle by ice, and the power consumption of the vehicle can be reduced compared to the configuration in which the control ECU mounted on the vehicle judges the adhesion state by ice as in the conventional case. It can be suppressed.

  In addition, it is a vehicle ice and snow removal system provided with a user terminal capable of data communication with the server, wherein the server has a boarding time reception means for receiving, from the user terminal, vehicle boarding time information of a user boarding the vehicle. The ice / snow adhesion status judging means judges the ice / snow adhesion status of the vehicle at the boarding time obtained by the boarding time reception means, and the device operation signal transmitting means judges the vehicle before the boarding time. The device activation signal may be transmitted.

  By configuring in this way, the user can transmit vehicle boarding time information to the server in advance before boarding the vehicle at the user terminal. It is possible to remove the snow of the vehicle.

  In addition, the vehicle has a storage element in which the power supplied to the ice and snow removing apparatus is stored, and the vehicle determines operation of the ice and snow removing apparatus from the capacity of the storage element. And an operation disable signal transmitting unit for transmitting an operation disable signal to the server when the operation determining unit determines that the operation of the snow removal device is not possible, and the server receives the operation disable signal. According to another aspect of the present invention, the apparatus may further comprise a non-operation notification transmitting unit for transmitting a non-operation notification of the icing apparatus to the user terminal.

  By configuring in this way, when the vehicle can not operate the ice and snow removing apparatus due to the lack of capacity of the storage element, the user terminal receives a notification of the operation of the ice and snow removing apparatus from the server. It can be known that it can not operate due to the lack of capacity of the Thereby, the user can take measures such as power feeding to the storage element and engine start for the vehicle.

  Further, the external environment acquiring unit may include sensor information of a sensor acquiring an external environment mounted on the vehicle, sensor information of a sensor acquiring an external environment mounted on another vehicle around the vehicle, and It has an external environment receiving means for receiving judgment information of any one of the sensor information of the roadside sensor in the peripheral area of the vehicle and the weather information of the peripheral area of the vehicle, in the ice / snow adhesion state judging means, the server receives It is good also as composition which judges the ice and snow adhesion situation of the above-mentioned vehicles from the above-mentioned judgment information.

  By configuring in this way, the server can acquire the external environment of the vehicle, so the server can determine the state of ice and snow adhesion.

  In addition, the server includes an evaluation value receiving unit that receives an evaluation result of the ice and snow removal status performed by the user after the vehicle gets on the vehicle, and the ice and snow adhesion status judging unit receives the evaluation result received by the evaluation value reception unit. It is good also as composition which judges an ice snow adhesion situation using.

  With this configuration, the user evaluates the state of removing ice and snow after boarding the vehicle, and the evaluation result is used to determine the state of attaching ice and snow in the next step of determining the state of attaching ice and snow. It can be improved.

  According to the vehicle ice and snow removal system disclosed in the present specification, it is possible to reduce the power consumption associated with the ice and snow removal of the vehicle.

System configuration diagram of the vehicle ice and snow removal system in the present embodiment System configuration of the vehicle in the present embodiment Flowchart of processing performed by server in this embodiment Flowchart of processing performed by the vehicle in the present embodiment Flowchart of processing performed by user terminal in the present embodiment

Embodiment
The present embodiment will be described with reference to FIGS. 1 to 5.
As shown in FIG. 1, the vehicle ice and snow removal system according to the present embodiment includes a server 10, a user vehicle 20, and a user terminal 41. Here, ice and snow mean water that freezes and adheres to the windshield of the vehicle when the temperature is low and the humidity is high, or in the case of snowfall and the like.

  As shown in FIG. 1, the server 10 plays the role of a central server installed outside the user vehicle 20 and includes a control unit 11. The server 10 is connected to a wide area communication network such as the Internet, and data communication with the user vehicle 20 and the user terminal 41 owned by the user 40 boarding the user vehicle 20 becomes possible via the Internet line. There is. Further, the server 10 can perform data communication with an infinite number of other vehicles 50 other than the user vehicle 20 via the Internet line. Further, the server 10 is capable of connection to the roadside sensor 60 and connection to the weather information providing server 70 via the Internet.

  The server 10 is provided with a storage unit 12. The storage unit 12 includes vehicle sensor information data acquired from the user vehicle 20, vehicle sensor information data acquired from the other vehicle 50, roadside sensor information data acquired from the roadside sensor 60, and weather information acquired from the weather information providing server 70. Data is stored.

  The roadside sensor 60 is installed on roads in various places, and acquires roadside sensor information data. The roadside sensor information data includes position information indicating the installation position of the roadside sensor 60, the amount of freezing of the road surface, the temperature, and the humidity. The roadside sensor information data acquired from the roadside sensor 60 is distributed over the Internet.

  The weather information providing server 70 distributes the latest weather information data via the Internet. The weather information data is forecast data of weather, temperature, and humidity in each time zone of each area.

  As shown in FIG. 2, the user vehicle 20 is provided with a control ECU 22. The control ECU 22 is configured by a microcomputer. The control ECU 22 is connected to the in-vehicle communication device 21, various sensors 23, a GPS receiver 28, and an ice and snow removing device 29. The in-vehicle communication device 21 can be wirelessly connected to the Internet, and is used for data communication with the server 10.

  The various sensors 23 are comprised from the external temperature sensor 24, the internal temperature sensor 25, the humidity sensor 26, and the solar radiation sensor 27, as shown in FIG. The outside air temperature sensor 24 is a sensor that measures the temperature outside the user's vehicle 20. The inside air temperature sensor 25 is a sensor that measures the temperature inside the user's vehicle 20. The humidity sensor 26 is a sensor that measures the humidity in the vicinity of the windshield of the user's vehicle 20. The solar radiation sensor 27 is a sensor that measures the intensity of sunlight (the amount of solar radiation) striking the windshield of the user's vehicle 20. The GPS receiver 28 is a device that receives a GPS signal from a GPS satellite and calculates current position information of the user vehicle 20 from the GPS signal.

  As shown in FIG. 2, the snow and ice removal device 29 is composed of a wiper 30 and a car air conditioner 31. The wiper 30 and the car air conditioner 31 operate based on a device operation signal input from the control ECU 22. Control parameters for controlling the wiper 30 and the car air conditioner 31 are added to the device operation signal. The wiper 30 can change the operation output based on the control parameter. The car air conditioner 31 is capable of changing the set temperature and changing the air volume based on the control parameters. Further, the car air conditioner 31 operates in a mode (so-called defroster mode) of blowing warm air to the windshield when removing ice and snow.

  As shown in FIG. 2, the ice and snow removing device 29 is supplied with power from the battery (storage element) 33 via the battery ECU 32. The battery ECU 32 monitors the current value, the voltage value, the temperature, and the like of the battery 33, and grasps the remaining battery capacity of the battery 33 from the information. If the battery ECU 32 determines that the power required for operating the ice and snow removing device 29 is large in the current capacity of the battery 33, the battery ECU 32 determines not to supply the power to the ice and snow removing device 29. Give notice of shortage.

The control ECU 22 acquires vehicle sensor information data from various sensors 23, and acquires current position information data of the user vehicle 20 from the GPS receiver 28. The vehicle sensor information data is composed of the outside air temperature data acquired from the outside air temperature sensor 24, the inside air temperature data acquired from the inside air temperature sensor 25, the humidity data acquired from the humidity sensor 26, and the solar radiation amount data acquired from the sun radiation sensor 27. ing. The current position information data is transmitted from the in-vehicle communication device 21 to the server 10 at predetermined intervals, and the server 10 recognizes the current position of the user vehicle 20. Further, the vehicle sensor information data is transmitted from the in-vehicle communication device 21 to the server 10 when there is a transmission request from the server 10.
The configuration of the other vehicle 50 is also the same as the user vehicle 20 although not shown.

  The user terminal 41 is a terminal that can be connected to the Internet, and generally uses a mobile phone terminal, a PC terminal, an in-vehicle HMI, or the like. The user terminal 41 does not perform data communication with the user vehicle 20 directly.

With reference to FIG. 3, each step which the server 10 in the vehicle snow removal system of this embodiment performs is demonstrated.
The server 10 acquires the external environment of the user vehicle 20 and the other vehicle 50 from the roadside sensor 60 and the weather information provision server 70 (step 100). Specifically, the server 10 acquires roadside sensor information data from the roadside sensors 60 all over the country at predetermined intervals, and stores the acquired roadside sensor information data in the roadside sensor information DB (database) 14. Further, the server 10 acquires weather information data of the whole country from the weather information providing server 70 at predetermined intervals, and accumulates the acquired weather information data in the weather information DB 15.

  When the server 10 receives, from the user terminal 41, information on the time when the user 40 boardes the user vehicle 20 (vehicle boarding time information) (step 105), the server 10 determines the amount of ice and snow adhesion during the time when the user 40 board the vehicle Is estimated (step 110).

  In step 110, first, the amount of ice and snow adhesion is estimated from roadside sensor information data or weather information data. Secondly, it is determined whether the estimated amount of adhered ice and snow is equal to or greater than a threshold, and when it is equal to or greater than the threshold, vehicle sensor information data of the user vehicle 20 is acquired. Third, the amount of ice and snow adhesion is estimated from the vehicle sensor information data of the user vehicle 20. Here, the reason why the amount of ice and snow adhesion is first estimated from roadside sensor information data or weather information data is that the estimation accuracy is higher if the amount of ice and snow adhesion is determined from the vehicle sensor information data of the user vehicle 20 from the beginning However, if vehicle sensor information data is always transmitted from the user vehicle 20 to the server 10, the battery 33 of the user vehicle 20 will be consumed. Therefore, the number of times of transmitting the vehicle sensor information data from the user vehicle 20 is reduced by first estimating the amount of ice and snow adhesion from the roadside sensor information data and the weather information data. However, since the estimation accuracy of the amount of ice and snow adhesion estimated from roadside sensor information data or weather information data is generally lower than the estimation accuracy of the amount of ice and snow adhesion estimated from vehicle sensor information data, roadside sensor information data or weather information data The threshold of the amount of ice and snow adhesion estimated from the above is set lower than the threshold of the amount of ice and snow adhesion estimated from the vehicle sensor information data.

  In the step of estimating the amount of ice and snow adhesion from the roadside sensor information data, first, the server 10 searches the roadside sensor information DB 14 for the presence of the roadside sensor 60 in the area around the user vehicle 20. Second, roadside sensor information data (the amount of freezing of the road surface, temperature, humidity) of the roadside sensor 60 in the surrounding area is acquired. Thirdly, the road surface sensor information data is used to estimate the amount of freezing of the road surface during the vehicle boarding time. Fourth, the amount of ice and snow adhesion of the user vehicle 20 is estimated from the correlation data between the amount of freezing on the road surface and the amount of ice and snow adhesion of the vehicle.

  If there is no roadside sensor 60 in the area around the user vehicle 20, the amount of ice and snow adhesion in the vehicle boarding time is estimated from the weather information data. First, in the step of estimating the amount of ice and snow adhesion from the weather information data, the server 10 acquires weather information data of the area around the user vehicle 20 from the weather information DB 15. Secondly, from the weather information data (weather, air temperature and humidity) at the time of boarding the vehicle, the amount of ice and snow adhesion of the user vehicle 20 is estimated.

  If the ice and snow adhesion amount estimated from the roadside sensor information data or the weather information data is equal to or more than the threshold, the server 10 transmits a transmission request signal of the vehicle sensor information data to the user vehicle 20. Transmission of the transmission request signal is performed at predetermined intervals up to a predetermined time before the vehicle boarding time.

  When the server 10 receives vehicle sensor information data from the user vehicle 20, the received vehicle sensor information data is accumulated in the vehicle sensor information DB 13 of the storage unit 12 of the server 10.

  The server 10 estimates the amount of attached ice and snow from the vehicle sensor information data acquired from the user's vehicle 20 at a predetermined time before the vehicle boarding time. Here, the predetermined time is the maximum time required from the activation of the snow removal device 29 of the user vehicle 20 to the completion of the operation and the calculation time required for the server 10 to estimate the amount of adhered snow and snow It's time. First, as means for estimating the amount of ice and snow adhesion, curve complementation is performed for each of the data of the outside air temperature, the inside air temperature, the humidity, and the amount of solar radiation from the vehicle sensor information data stored in the vehicle sensor information DB 13. Second, the outside air temperature, the inside air temperature, the humidity, and the solar radiation amount at the vehicle boarding time are estimated from the curve complementation data. Thirdly, the amount of ice and snow adhesion in the vehicle boarding time is estimated from the correlation data between the outside air temperature, the inside air temperature, the humidity, and the amount of solar radiation and the amount of ice and snow adhesion obtained in advance. As described above, since the server 10 estimates the amount of attached ice and snow, which has conventionally been performed by the vehicle, the power consumption of the vehicle can be suppressed.

  When the vehicle sensor information data of the user vehicle 20 can not be acquired, for example, in the case of failure of the various sensors 23 of the user vehicle 20, vehicle sensor information data of the other vehicle 50 around the user vehicle 20 is stored in the vehicle sensor information DB13. Search for accumulated. When the vehicle sensor information data of the other vehicle 50 is accumulated, the ice and snow adhesion amount is estimated using the vehicle sensor information data of the other vehicle 50. If not accumulated, the amount of ice and snow adhesion estimated from the roadside sensor information data or the weather information data is used.

  Next, it is determined whether the amount of ice and snow adhesion estimated in step 110 is equal to or greater than a threshold (step 115). If the snow and ice adhesion amount estimated from the roadside sensor information data or the weather information data is equal to or less than the threshold, or if the ice and snow adhesion amount estimated from the vehicle sensor information data is equal to or less than the threshold, the user terminal 41 is notified of ice snow removal unnecessary Send (step 150). If the amount of ice and snow adhesion estimated from the vehicle sensor information data is equal to or more than the threshold value, the device activation signal of the ice and snow removing device 29 is transmitted to the user vehicle 20 (step 120). When transmitting the device operation signal, the server 10 calculates an appropriate setting temperature and air volume of the car air conditioner 31 of the ice and snow removing device 29 and an appropriate operation cycle of the wiper 30, based on the estimated ice and snow adhesion amount. Are converted into control parameters of the wiper 30 and the car air conditioner 31 and added to the device operation signal (step 120).

  When the server 10 receives a device operation disable signal from the user vehicle 20 (step 125), the server 10 transmits a notification of the inactivation of the snow removal device 29 to the user terminal 41 (step 160). At this time, the user terminal 41 is notified of a request for battery power supply to the user vehicle 20 or a request for starting the engine of the user vehicle 20 as a condition for releasing the non-operation state together with the notification of non-operation.

  When the server 10 receives the snow removal completion signal from the user vehicle 20 (step 130), the server 10 transmits a snow removal completion notification to the user terminal 41 (step 135).

  When the server 10 receives an evaluation value as to whether or not ice and snow have been properly removed from the user terminal 41 after the passage of the vehicle (step 140), the server 10 accumulates it in the user evaluation value information DB 16 of the storage unit 12 (step 145). . The server 10 uses the user evaluation value stored in the user evaluation value information DB 16 to estimate the next snow adhesion amount, thereby improving the estimation accuracy of the snow adhesion amount.

Each step performed by the user vehicle 20 in the system for removing snow and snow according to the present embodiment will be described with reference to FIG. 4.
When the in-vehicle communication device 21 of the user vehicle 20 receives the transmission request signal of the vehicle sensor information data from the server 10 (step 200), the control ECU 22 sends the vehicle sensor information data acquired from the various sensors 23 to the in-vehicle communication device 21. The vehicle sensor information data is sent from the in-vehicle communication device 21 to the server 10 (step 210).

  When the user vehicle 20 receives a device activation signal (step 220), the control ECU 22 sends a device activation signal to which the control parameter is added to the snow and ice removal device 29. After transmitting the device operation signal to the snow removal device 29, the control ECU 22 determines whether there is a battery capacity necessary for the operation of the snow removal device 29 depending on whether a battery capacity shortage notification is returned from the battery ECU 32 to the control ECU 22. A decision is made (step 230). When a battery capacity shortage notification is returned from the battery ECU 32, the in-vehicle communication device 21 transmits a device operation disable signal to the server 10 (step 260). If there is no notification of battery capacity shortage from the battery ECU 32, the snow and ice removal device 29 operates based on the control parameter (step 240). When the control ECU 22 detects the completion of the operation of the snow removal device 29, the on-vehicle communication device 21 transmits a snow removal completion notification signal to the server 10 (step 250).

With reference to FIG. 5, each step which the user terminal 41 in the vehicle snow removal system of this embodiment performs is demonstrated.
The user 40 transmits vehicle boarding time information from the user terminal 41 to the server 10 (step 300).

  When the user terminal 41 receives the snow removal inactivation notification from the server 10 (step 310), the user 40 can perform battery power supply or engine start to the user vehicle 20 in order to release the inoperative state. .

  When the user terminal 41 receives a notice of completion of removing ice and snow from the server 10 (step 320) or when the user terminal 41 receives a notice of removal of ice and snow unnecessary from the server 10 (step 350), the user 40 boards the user vehicle 20. After that, assess whether the snow has been removed properly. The evaluation is performed by inputting the user evaluation value to the user terminal 41 (step 330), and the user 40 inputs the user evaluation value and then transmits the user evaluation value from the user terminal 41 to the server 10 (step 340).

  As described above, according to the present embodiment, since the server 10 determines the ice / snow adhesion state of the vehicle 20, as compared with a configuration in which the control ECU mounted on the vehicle determines the ice / snow adhesion state as in the conventional case, Power consumption of the vehicle 20 can be suppressed.

  In addition, since the user 40 transmits vehicle boarding time information to the server 10 in advance before boarding the vehicle 20 at the user terminal 41, the server 10 determines the ice / snow adhesion state of the vehicle 20 before the vehicle boarding time. And the ice of the vehicle 20 can be removed.

  In addition, when the vehicle 20 can not operate the ice and snow removing apparatus 29 due to the lack of capacity of the storage element 33, the user terminal 41 receives the non-operation notification of the ice and snow removing apparatus 29 from the server 10. It can be known that operation can not be performed due to the lack of capacity of the storage element 33. Thereby, the user 40 can take measures such as power feeding to the storage element 33 and engine start for the vehicle 20.

  In addition, since the server 10 can acquire the external environment of the vehicle 20, the server 10 can determine the state of ice and snow adhesion.

  In addition, after the user 40 rides the vehicle 20, the ice and snow removal situation is evaluated, and the ice and snow adhesion situation determination means performs machine learning using the evaluation result, thereby making it possible to improve the determination accuracy of the ice and snow adhesion situation. .

Other Embodiments
The art disclosed by the present specification is not limited to the embodiments described above with reference to the drawings and the drawings, and includes, for example, various aspects as follows.
(1) In the present embodiment, in the step of acquiring the external environment of the vehicle (step 100), the server 10 acquires roadside sensor information data and weather information data at predetermined intervals. However, in the step of acquiring the external environment of the vehicle, vehicle sensor information data of the user's vehicle and the other vehicle may be acquired at predetermined intervals together with the roadside sensor information data and the weather information data. In this case, in the step of estimating the state of ice and snow adhesion, firstly, if the amount of ice and snow adhesion is estimated from the vehicle sensor information data of the user vehicle and the vehicle sensor information data of the user vehicle can not be acquired, The amount of ice and snow adhesion may be estimated from vehicle sensor information data of another vehicle, roadside sensor information data, and weather information data. Alternatively, the snow and ice adhesion amount may be estimated by a method of processing information statistically, such as data mining, using all the acquired information.
(2) In the step (step 110) of estimating the state of adhesion of ice and snow according to the present embodiment, the server 10 determines whether or not acquisition of vehicle sensor information data of the user vehicle 20 is necessary. The configuration may be such that the user determines the necessity. For example, the vehicle sensor information data acquisition request may be transmitted to the server as the user terminal transmits the vehicle boarding time information to the server. In this case, in the step of estimating the amount of ice and snow adhesion, the amount of ice and snow adhesion may be estimated from vehicle sensor information data without using roadside sensor information data or weather information data.
(3) In the present embodiment, the various sensors 23 of the user vehicle 20 include the outside air temperature sensor 24, the inside air temperature sensor 25, the humidity sensor 26, and the solar radiation sensor 27 as components, but it is not necessary to include all the sensors. Alternatively, any one of the sensors may be combined, or another sensor may be newly added. As another sensor, for example, an image sensor (camera) or an infrared image sensor (infrared camera) may be used. In that case, the user vehicle may transmit the camera image to the server, and the server may estimate the amount of ice and snow adhesion from the camera image.
(4) In the present embodiment, the ice and snow removing apparatus 29 is configured to include the wiper 30 and the car air conditioner 31. However, only either the wiper 30 or the car air conditioner 31 may be used. It is good also as composition using means. For example, the windshield in which the heating wire is embedded may be heated to remove the icing or snow, or the ice may be jetted to the windshield to remove the icing.

10: Server 20: User vehicle (vehicle)
23: Various sensors (sensors)
24 ... outside air temperature sensor 25 ... inside air temperature sensor 26 ... humidity sensor 27 ... solar radiation sensor 33 ... battery (storage element)
29: ice and snow removing device 40: user 41: user terminal 50: other vehicle 60: roadside sensor

Claims (5)

A vehicle ice and snow removing system comprising: a vehicle having an ice and snow removing device for removing ice and snow attached to glass; and a server capable of data communication with the vehicle and provided outside the vehicle.
The server is
An external environment acquisition unit configured to acquire the external environment of at least one of the vehicle itself and an area of the vehicle;
Ice / snow adhesion state judging means for judging the ice / snow adhesion state of the vehicle based on the result acquired by the external environment acquisition means;
And device operating signal transmitting means for transmitting a device operating signal for instructing the vehicle to operate the ice and snow removing device when it is determined by the ice and snow adhesion state judging means that ice and snow are adhering to the vehicle.
A vehicle ice and snow removal system, wherein the vehicle that has received the device activation signal operates the ice and snow removal device. The vehicle ice and snow removal system according to claim 1, further comprising: a user terminal capable of data communication with the server.
The server includes a boarding time receiving unit that receives, from the user terminal, vehicle boarding time information of a user boarding the vehicle.
The ice / snow adhesion state judging means judges the ice / snow adhesion state of the vehicle at the boarding time obtained by the boarding time reception means,
A vehicle ice and snow removal system, wherein the device operation signal transmitting means transmits the device operation signal instructing the vehicle to operate the ice and snow removing device before the boarding time. The vehicle includes a storage element in which the power to be supplied to the ice and snow removing apparatus is stored,
The vehicle determines operation of the ice and snow removing apparatus from the capacity of the storage element.
And operation disable signal transmitting means for transmitting an operation disable signal to the server when the operation judging means judges that the operation of the ice and snow removing device is not possible.
The vehicle ice / ice removal system according to claim 1 or 2, wherein the server comprises an inactivation notification transmission means for transmitting an inactivation notification of the ice / ice removal apparatus to the user terminal when receiving the inactivation signal.   The external environment acquisition means includes sensor information of a sensor for acquiring an external environment mounted on the vehicle, sensor information of a sensor for acquiring an external environment mounted on another vehicle in a peripheral area of the vehicle, and It has an external environment receiving means for receiving judgment information of any one of the sensor information of the roadside sensor in the surrounding area and the weather information of the surrounding area of the vehicle, and the ice / snow adhesion state judging means The vehicle ice and snow removal system according to any one of claims 1 to 3, wherein the ice and snow adhesion state of the vehicle is determined from the determination information. The server includes an evaluation value receiving unit that receives an evaluation result of the state of ice and snow removal performed by the user after getting on the vehicle,
The vehicle ice / ice removal system according to any one of claims 2 to 4, wherein the ice / snow adhesion state judging means judges the ice / snow adhesion state using the evaluation result received by the evaluation value receiving means.

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