JP2017061314A - Control system and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a control system and the like capable of selectively displaying a meter required for a user and accurately displaying various kinds of information.SOLUTION: A radar detecting device is a control system performing control for performing meter display on the basis of acquired data. A plurality of meter display areas are provided on a screen of one display section 5. The meter display of a kind selected by a user is performed in at least one of the meter display areas on one screen.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a control system that performs control to switch and display screens of different formats for displaying information on the current situation.

  For example, in a control system that notifies approach to a notification target such as a vehicle speed measurement device, the position information of the notification target is stored and held, and the position of the vehicle detected by GPS and the position of the notification target are predetermined approaches. There is one that issues an alarm when it becomes a relationship (for example, Patent Document 1).

  In the case of the target notification device such as the above-mentioned Patent Document 1, for example, when the detection target to be notified and the current position of the vehicle reach a set distance (for example, 1 km, 500 m, etc.), “500 m ahead XX ”(XX is a voice alarm such as information for identifying a target (loop coil, etc.), or the information on the display is output and displayed as text.

  These control systems, for example, inform the driver of the approach to the vehicle speed measurement device, thereby contributing to preventing the driver from unintentionally overspeeding. In particular, since the vehicle speed measuring device is generally installed in a place where the speed is likely to be exceeded, it is possible to alert the driver to the overspeed in a dangerous place. . Thus, such a control system contributes to safe driving and the like.

  In such a control system, in a state where the vehicle speed measurement device or the like is not approaching the notification target, the control system includes a screen for displaying the acquired current situation such as acceleration and speed applied to the vehicle (Patent Document 2, 3).

  For example, the user has set to display one screen including a desired meter from screens of different formats for displaying information on the current situation, and the set screen is displayed. .

Utility model registration No. 3070388 JP2009-9546 JP 2010-76740 A

  However, information on the current situation can be obtained directly from a wide variety of sensors and vehicles, and the types of meters are increasing in order to display information on these various current situations. For this reason, if a screen is prepared for each type of meter, the number of screens increases, and it is difficult to select a desired meter.

  In addition, when multiple meters are displayed on one screen, a lot of information can be accurately displayed, such as the combination of meters included on the screen may be different from what the user desires. There was a problem that I could not.

  Therefore, an object of the present invention is to provide a control system or the like that can select and display a meter necessary for a user and can accurately display many types of information.

  In order to achieve the above-described object, a control system according to the present invention is (1) a control system for performing meter display based on acquired data, and includes a plurality of meter display areas on one screen. The at least one meter display area on the one screen is displayed as a meter of the type selected by the user.

  In this way, the user can select a meter necessary for the user and display it on the screen. A control system that can display multiple types of information accurately because it has multiple meter display areas on a single screen and can select and display the necessary meters for the user on the screen. Etc. can be provided.

  In particular, as in (13), the screen may be arranged at a position that can be visually recognized by the driver of the vehicle, and the acquired data may be data that changes as the vehicle moves. While driving the vehicle, it is difficult to switch screens and select the type of meter display. However, if done in this way, for example, the type of meter display that the driver wants to see while driving the vehicle can be selected at times other than driving and displayed during driving.

  As the acquired data, for example, data existing in a storage unit such as a memory such as a RAM or a register may be used. For example, the data acquisition may be performed by using a predetermined event as a trigger for these storage units, for example, when there is a change in data or at a predetermined time interval.

  The meter display may be, for example, a display indicating a measuring instrument. The measuring device may be, for example, an instrument / machine / device for measuring. “Measuring” means, for example, measuring the amount of a physical state. For example, the amount may be indicated by a predetermined measurement unit (a reference for measurement). Examples of the amount of physical events include length, mass, time, current, temperature, substance amount, luminous intensity, angle, solid angle, area, volume, angular velocity, angular acceleration, speed, acceleration, frequency, rotational speed, Wave number, density, force, moment of force, pressure, stress, viscosity, kinematic viscosity, work, man-hour, mass flow rate, flow rate, calorie, thermal conductivity, specific heat capacity, entropy, electric quantity, electric field strength, voltage, Electromotive force, capacitance, magnetic field strength, magnetomotive force, magnetic flux density, magnetic flux, inductance, electrical resistance, electrical conductance, impedance, power, reactive power, apparent power, energy, reactive energy, apparent energy, Electromagnetic attenuation, electromagnetic power density, radiation intensity, luminous flux, brightness, illuminance, sound power, sound pressure level, vibration acceleration level, concentration, neutron emission rate, radioactivity, absorbed dose, absorbed dose rate, kerma, kerma rate , Irradiation dose, irradiation The amount ratio, dose equivalent or dose equivalent rate, fineness, or equal to the specific gravity and the like.

  For example, when the acquired data changes, the meter display may be configured to update and display the contents so that the change can be understood. For example, when there is a change in the acquired data, it may be updated and displayed, but when there is a change in a predetermined pattern, such as when the acquired data has changed by a predetermined amount or more, An update display may be performed, and an update display may not be performed if there is a change but a change in a predetermined pattern. Further, irrespective of the data update, for example, the update display may be performed according to a predetermined rule such as a predetermined time interval. Particularly preferred is a configuration in which the meter display is updated and displayed at a timing at which the user can recognize that the meter display reflects the current situation. The timing at which the user can recognize that the meter display reflects the current situation is preferably different depending on the type of data displayed on the meter.

  For example, a configuration may be adopted in which information relating to these various current situations is displayed on a meter based on data relating to the current situations acquired from various sensors and other devices. Thus, even if the types of meters increase, it is possible to select and display a desired meter without preparing a screen for each type of meter and without increasing the number of screens. In addition, a plurality of meters are displayed on one screen, but the type of meter selected by the user is displayed in at least one of the meter display areas on the screen. The meter can be displayed and a lot of information can be grasped accurately.

  A plurality of types of meter display may be provided, and control for displaying the type of meter selected by the user from among them may be performed. As a configuration for displaying the type of meter selected by the user, for example, information for specifying the type of meter display selected by the user is stored in the storage unit, and the user stored in the storage unit stores the information. The type of meter display specified based on the information for specifying the type of the selected meter display may be performed. For example, if the meter is of a type that allows the user to feel a change in milliseconds, it may be updated in milliseconds. For example, if the meter is of a type that allows the user to feel a change in seconds, it may be updated in seconds. For example, if the meter is of a type that allows the user to feel a change in minutes, it may be updated in minutes. For example, if the meter is of a type that allows the user to feel a change in an hour unit, it may be updated in an hour unit. For example, if the meter is of a type that allows the user to perceive a change on a daily basis, it may be updated on a daily basis.

  The selection of the type of meter display by the user may be, for example, a configuration in which an option of which meter display to select is presented and selected from the presented options. The presentation of the options may be performed by, for example, a display unit, and for example, the options may be displayed on the same screen as a screen having a plurality of meter display areas. For example, a configuration may be adopted in which options are displayed by switching from a state in which a screen having a plurality of meter display areas is displayed to a state in which a screen for displaying options is displayed.

As the screen, for example, a screen such as a dot matrix display that can change display contents may be used. The screen may be, for example, the entire display area of the display means or a part thereof. For example, the plurality of meter display areas may be arranged so that the meter areas do not overlap each other, but may be arranged so that a part thereof overlaps. In the case of this configuration, it is preferable to perform a display in which the amount to be displayed on the meter can be visually recognized in a portion that does not overlap. Alternatively, for example, the overlapping part may be made semi-transmissive so that both the lower side (back side) and the upper side (near side) can be visually recognized. (2) The meter display area It is good to set it as the structure which displays the meter of the kind selected by the user for every.

  In this way, the user can select which type of meter display is to be displayed in which meter display area on the screen, and the desired type of meter can be displayed in the desired arrangement.

  For example, the user can select the type of meter display for each meter display area. For example, first select the meter display area to be selected, and select the type of meter display for the selected meter display area. Alternatively, first, it is possible to select which type of meter display is to be performed, and to select which meter display region is to display the selected type of meter display. The selection of the meter display area may be, for example, a configuration in which an option for selecting which meter display area is to be selected and selected from the presented options. The presentation of the options may be performed by, for example, a display unit, and for example, the options may be displayed on the same screen as a screen having a plurality of meter display areas. For example, a screen including a plurality of meter display areas may be configured to display the options by switching the options to the display screen.

(3) It is good to carry out the control which performs the predetermined display which is not the said meter display, and it is good to set it as the structure which performs the said predetermined display selected by the said meter display of the kind selected by the user or each user in each said meter display area.

  In this way, when the user selects the predetermined display, the selected predetermined display that is not the meter display is performed in the meter display area. Therefore, the user can view the contents of the selected predetermined display that is not the meter display only by looking at the screen with the intention of viewing the meter display. In this way, the content of the selected predetermined display that is not the meter display can be visually recognized with the same line of sight movement as that of the meter display. For example, the user has selected to display the first type of meter in the first meter display area and selected to display the second meter display area different from the first meter display area. In this case, by moving the line of sight to the first meter display area and the second meter display area on one screen, the first type of meter display and the predetermined display can be visually recognized. In particular, as shown in (13), when the screen is arranged at a position where the driver of the vehicle can visually recognize and the acquired data is data that changes as the vehicle moves, If the line of sight is moved in order to confirm the data that changes as the vehicle moves from the state in which the vehicle is visually recognized, the predetermined display that is not the meter display can also be immediately and naturally recognized.

  The predetermined display is a display that is not a meter display, for example, a clock that indicates the time in the embodiment, a display of the tide of the day, etc., for example, a display that is not a measuring instrument that measures the amount of a physical state Good.

  In this way, the measured amount and the non-measured amount can be confirmed simultaneously on one screen. In addition, a non-measured amount is displayed in the meter display area, and a user-selected item can be displayed and visually recognized in the same manner as the meter display.

(4) It is good to set it as the structure which provides the said predetermined display of the different kind which can be displayed on the said meter display area, and performs the predetermined display of the kind selected from the said several predetermined display type in the said meter display area.

  In this way, for example, the user can cause a predetermined display of a type selected from different types of predetermined displays to be displayed in the meter display area. Therefore, since a predetermined display necessary for the user can be selected and displayed on the screen, a control system or the like that can display a plurality of types of information accurately can be provided.

(5) For example, a different type of predetermined display may be selected for each display content, and the predetermined type of display content may be displayed. However, in this case, when it is desired to display a predetermined type of display different from the currently selected one, it is necessary to select again to display the predetermined display of that type.

  In view of this, the display content may be switched according to a predetermined switching trigger as the predetermined display. If it does in this way, display contents will change according to a predetermined change trigger, for example within a meter display field on a screen. Therefore, the content of the predetermined display is automatically switched in the meter display area without reselecting the predetermined display type, and there are many selection options for the predetermined display. Thus, it becomes difficult to grasp which option corresponds to which predetermined display, and it does not take time to find a desired option from a large number of options.

(6) It is preferable that the selectable meter display and the selectable predetermined display are displayed on the selection screen for selection by the user without distinguishing them as selection items.
In this way, it is possible to make the user select the meter display or the predetermined display without making it conscious or conscious.

(7) The number of the plurality of meter display areas displayed on the one screen is three, the three meter display areas are provided in the longitudinal direction of the display screen, and the center of the three meter display areas is provided. The meter display area may be configured to have a display mode that is more conspicuous than the other two meter display areas.

  In this way, it is possible to make the meter display area large by making the maximum use of the longitudinal direction of the screen, and by using three, the balance on the screen is improved. Furthermore, the meter display area in the center of the three meter display areas has a display mode that is more prominent than the other two meter display areas. Can be placed.

(8) The number of the plurality of meter display areas displayed on the one screen is three, the three meter display areas are provided in the longitudinal direction of the display screen, and a part of the meter display areas is overlapped. It is preferable that the meter display area that is arranged in front of the overlap is the middle meter display area of the three meter display areas.

In this way, the center meter display area is noticeable as if it is in front of the other two meter display areas. Therefore, for example, the central meter display area can be selected and arranged by positioning the main meter display area and the left and right meter display areas as sub meter display areas.
(9) A plurality of screens including the plurality of meter display areas may be provided, and the screens may be switched and displayed in a predetermined pattern.

In this way, a large number of meter display areas can be displayed without reselection. As the predetermined pattern, for example, a certain time may be elapsed.
(10) It is preferable that at least two screens of the plurality of screens including the plurality of meter display areas have the same format.

In this way, it is possible to increase the possibility that the contents of the meter display area can be visually recognized only by moving the line of sight on the assumption of this same format. In particular, as shown in (13), when the screen is arranged at a position where the driver of the vehicle can visually recognize and the acquired data is data that changes as the vehicle moves, driving is in progress. Since the screen can be visually recognized in a very short time compared to the time when the vehicle front is visually recognized, this effect becomes remarkable.
(11) The meter display may include a plurality of meters in a meter display area.
In this way, a plurality of meters can be visually recognized only by looking inside the meter display area. Therefore, for example, the amount of more physical states can be grasped at a glance.

(12) A screen including a plurality of meter display areas and a screen displaying one meter can be switched and displayed, and the meter display displayed on the screen displaying the one meter and the plurality of meter display areas It is good to set it as the structure which made the detailed display mode different, making the same general display mode with the meter display displayed on either meter display area of a screen provided with.

  In this way, since the outline display mode for the meter display is the same regardless of whether the screen is provided with a plurality of meter display areas or a screen for displaying one meter, the display mode is the same on either screen. You can see at a glance that they are meters that display the same content. On the other hand, since the detailed display mode of both meter displays is different, it is possible to obtain different information by taking a closer look. The detailed display mode may be a more detailed display mode than the general display mode, and the relationship between the two is relative. In particular, when the general display mode is at first glance, the user feels that both are the same. It is good to make it the display mode to be made.

(13) The screen may be arranged at a position where the driver of the vehicle can visually recognize, and the acquired data may be data that changes as the vehicle moves. In this way, in any one of (1) to (12), it is possible for the driver of the vehicle to select and display the display contents of the necessary meter display area, and to display many types of information. It is possible to provide a control system that can display accurately.
(14) The function as the control system according to any one of (1) to (13) may be configured as a program for causing a computer to realize the function.

  ADVANTAGE OF THE INVENTION According to this invention, the control system etc. which can select and display a meter required for a user, and can display many types of information correctly can be provided.

It is a figure which shows the structure of the radar detector which is preferable one Embodiment of this invention. It is a block diagram of a radar detector. It is a figure which shows the example of a display of a display screen selection screen. It is a figure which shows the example of a display of a map screen and a clock screen. It is a figure which shows the example of a display of a speed screen, an eco-drive screen, and an acceleration screen. It is a figure which shows the example of a display of an inclination screen, a tide information screen, and a graph screen. It is a figure which shows the example of a display of the preset A screen, the preset B screen, and the preset C. It is a figure which shows the example of a display of a positioning information screen, a fuel consumption screen, and an OBD data screen. It is a figure which shows the example of a display of the screen transition of the map screen by a GPS warning function. It is a figure which shows the example of a display of the screen transition of the map screen by a GPS warning function. It is a figure which shows the example of a display of the screen transition of the map screen by a radar wave warning function. It is a figure which shows the example of a display of the screen transition of the map screen by a radar wave warning function. It is a figure which shows the example of a display of the screen transition of the map screen by a radar wave warning function. It is a figure which shows the example of a display of the screen transition of the map screen by a radio | wireless alarm function. It is a figure which shows the example of a display of a setting screen and a standby screen setting screen. It is a figure which shows the example of a display of an auto item setting screen. It is a figure which shows the example of a display of an auto item setting screen. It is a figure which shows the example of a display of an auto item setting screen. It is a figure which shows the example of a display of a preset information setting screen. It is a figure which shows the example of a display of an information display kind selection screen. It is a figure which shows the example of a display of an information display kind selection screen. It is a figure which shows the example of a display of an information display kind selection screen. It is a figure which shows the example of a display of a preset screen. It is a figure which shows the example of an information display. It is a figure which shows the example of an information display. It is a figure which shows the example of an information display. It is a figure which shows the example of an information display. It is a figure which shows the example of an information display. It is a figure which shows the example of an information display. It is a figure which shows the example of an information display. It is explanatory drawing of the detail of an information display. It is explanatory drawing of the detail of an information display. It is explanatory drawing of the detail of an information display. It is explanatory drawing of the detail of an information display. It is explanatory drawing of the detail of an information display. It is explanatory drawing of the detail of an information display.

  1 and 2 show the configuration of a radar detector which is a preferred embodiment as a control system of the present invention. The radar detector is usually mounted on the dashboard. This radar detector is usually fixed by sticking the bottom surface of the plate 33b of the pedestal 33 on the dashboard. A ball joint receiving portion 33a is provided on the upper portion of the pedestal 33, and the ball portion provided at the lower end portion of the column portion 31 extending downward from the bottom surface of the case body 1 is inserted into the ball joint receiving portion 33a, and the ball portion is inserted. It can be held at an arbitrary angle and posture within the movable range. The pedestal 33 is provided with a spherical concave portion at a predetermined position on the upper surface thereof, and the pedestal 33 is made of a material that can be elastically deformed such as rubber and has an appropriate friction coefficient. The outer diameter of the ball portion and the inner diameter of the recess are set to be approximately equal. As a result, in a state where the ball portion has entered the recess, the outer shape of the ball portion and the inner shape of the recess substantially coincide, and the ball portion can rotate and move in any direction along the spherical surface. And while making both diameters substantially correspond and giving an appropriate friction coefficient to the inner shape of the recess, the ball part can be held at an arbitrary angle and posture. Further, since the pedestal 33 can be elastically deformed, when the case body 1 is urged upward while holding the pedestal 33 from the state shown in FIG. 1, the diameter of the opening of the recessed portion increases and the ball portion is recessed. Can be disengaged from. On the other hand, when the pedestal 33 and the ball part are separated, if the ball part is pressed against the opening of the recess and urged to be pushed toward the pedestal 33 in that state, the opening is caused by elastic deformation of the recess. The part once expands and the ball part is accommodated in the recess. Thereafter, the shape of the recess is restored to the original by the elastic restoring force of the pedestal 33, and the ball portion is prevented from being easily detached from the recess. Further, one surface of an adhesive member such as an adhesive sheet, a double-sided adhesive tape, or a hook-and-loop fastener is attached to the bottom surface of the pedestal 33, and the other surface of the adhesive member is attached to a predetermined position in the vehicle interior such as a dashboard. Thereby, the pedestal 33 is fixed at a predetermined position visible from the driver in the vehicle interior.

  As shown in FIG. 1, the radar detector has a solar panel 2 and a switch unit 3 arranged on the upper surface of the case body 1, and the front surface side of the case body 1 (the side disposed on the front side of the vehicle (the windshield side)). The microwave receiver 4 for detecting the microwave in the frequency band emitted by the speed measuring device is disposed inside the. On the other hand, a display unit 5, an alarm lamp 6, an infrared communication device 7, and a remote control receiver 16 are arranged on the rear side of the case body 1 (the side arranged on the rear side of the vehicle (user side (driver side)). A GPS receiver 8 is disposed inside the upper surface of the case body 1. Further, an adapter jack 9 is disposed on one side surface of the case body 1, and a power switch 10 and an illustration are omitted on the other side surface. A battery is provided inside the bottom surface of the case body, and the battery is charged with power supplied from the solar panel 2 and the DC jack, and the power is supplied to each part. A speaker 20 is also built in. In this embodiment, the display unit 5 is a 3-inch small color dot matrix liquid crystal display having a backlight and a case. The rear surface side of the body 1 (the side disposed on the rear side of the vehicle (user side (driver side)) is used as a display surface, and the display surface side includes a touch panel and can detect a touched position on the liquid crystal display. The height H on the rear side of the case main body 1 on which the display unit 5 is mounted is larger than the height H0 of other parts.

  As shown in FIG. 2, the infrared communication device 7 transmits and receives data to and from a communication device incorporating an infrared communication device such as a mobile phone 12. The adapter jack 9 is a terminal for connecting the memory card reader 13. By connecting the memory card reader 13 to the adapter jack 9, the data stored in the memory card 14 attached to the memory card reader 13 can be taken in, or the contents of the memory of the database 19 and the control unit 18 can be transferred to the memory card. 14 can be written. More specifically, when the data stored in the memory card 14 includes update information such as new target information (position information including longitude and latitude, type information, etc.), the update information is sent to the control unit 18. Is stored (downloaded) in the database 19 built in the radar detector, and the data in the database 19 is updated. The function of the memory card reader 13 may be built in the main body case 1, or at least a part of the database 19 may be provided in the memory card 14.

  The database 19 is a nonvolatile memory (for example, EEPROM) in the microcomputer of the control unit 18 or externally attached to the microcomputer. In the database 19, the same map data as the navigation device including information on a certain target at the time of shipment, roads, facilities, place names, etc., the date and place of traffic control announced by each prefectural police, etc. Including public control information and parameters for each tide station for calculating tide information, etc. are registered, and data added thereafter can be updated as described above. Data update can also be performed via the infrared communication device 7.

  The DC jack is for connecting a cigar plug cord (not shown), and is connected to a cigar socket of the vehicle via the cigar plug cord so that power can be supplied.

  The wireless receiver 15 receives incoming radio waves having a predetermined frequency. The remote controller receiver 16 performs data communication with a remote controller (portable device: slave device) 17 by infrared rays and performs various settings for the apparatus. The remote controller 17 includes a screen selection button, a setting button, a selection button, a cancel button, a determination button, a reset button, and up / down / left / right cross buttons. The switch unit 3 is also connected to the control unit 18 (not shown), and includes a screen selection button, a setting button, a selection button, a cancel button, a determination button, and a reset button that operate in the same manner as the remote controller 17.

  Furthermore, the radar detector of the present embodiment is an OBD-II (II is a Roman numeral “2”, hereinafter “OBD-II” is referred to as “OBD2”) as shown in FIG. A connection cable 22 connected to the connector is provided, and a connector terminal 23 that can be detachably attached to the OBD2 connector of the vehicle is attached to the tip of the connection cable 22. The OBD2 connector is also referred to as a failure diagnosis connector, and is connected to the ECU of the vehicle to output various vehicle information. Furthermore, in this embodiment, the connector terminal 25 for connecting with the socket port 24 provided in the side surface of the case main body 1 of the radar detector is provided at the other end of the connection cable 22. The connection cable 22 can be attached and detached. Of course, the connection cable 22 may be directly connected to the radar detector.

  Therefore, by connecting the connector terminal 23 attached to the connection cable 22 and the OBD2 connector on the vehicle main body side, the control unit 18 acquires various types of vehicle information every 0.5 seconds. The vehicle information includes, for example, vehicle speed, engine speed, engine load factor, throttle degree, ignition timing, remaining fuel ratio, intake manifold pressure, intake air amount (MAF), injection opening time, engine coolant temperature. (Cooling water temperature), the temperature of the air taken into the engine (intake air temperature), the temperature outside the vehicle (outside air temperature), the amount of fuel remaining in the fuel tank (remaining fuel amount), the fuel flow, the instantaneous fuel consumption, the accelerator opening, There are turn signal information (right and left turn signal operation (ON / OFF)), brake opening, steering wheel steering angle information, and the like.

  The acceleration sensor 27 is a sensor that is provided in the case body 1 and detects accelerations in the front, rear, left, and right directions of the vehicle. The geomagnetic sensor 28 is a sensor provided in the case main body 1 for detecting which direction the north direction is relative to the traveling direction by detecting geomagnetism.

  The control unit 18 is a microcomputer including a CPU, a ROM, a RAM, an I / O, and the like, executes predetermined processing based on information input from the above various input devices, and uses the above various output devices. To output predetermined alarms, messages and information. Note that these basic configurations can be basically the same as the conventional ones.

  The functions of the radar detector of the present embodiment are realized by being stored on the EEPROM of the control unit 18 as a program executed by the computer included in the control unit 18 and executed by the computer included in the control unit 18.

  The functions realized by the computer by the program of the control unit 18 include a GPS log function, a current information display function, a GPS alarm function, a radar wave alarm function, a wireless alarm function, and the like.

  The GPS log function is a function of storing the current position output from the GPS receiver 8 every second in the database 19 as a position history in association with the time and speed (vehicle speed) at which the control unit 18 detected the current position. . This position history is recorded in the NMEA format, for example.

  The current information display function is a function for displaying as a screen of a display target format selected by the user. The selection of the format to be displayed is performed by displaying the display screen selection screen shown in FIG. 3 and selecting one screen when pressing of the screen selection button of the remote controller 17 or the switch unit 3 is detected. FIG. 3A is a display screen selection screen that is displayed in a state in which the radar detector and the vehicle ECU are connected by the connection cable 22 or the like (this state is referred to as an OBD2 connection state). FIG. 3C is a display screen selection screen that is displayed in a state where the radar detector and the vehicle ECU are not connected by the connection cable 22 or the like (this state is referred to as an OBD2 non-connection state). There are 14 types of formats that can be selected in the OBDII non-connected state, and 16 types of formats that can be selected in the OBD2 connected state. A screen of 14 types of formats that can be selected in the non-connected state of OBD2 includes a map screen illustrated in FIG. 4A, a clock screen illustrated in FIG. 4B, a speed screen illustrated in FIG. The eco-drive screen illustrated in FIG. 5B, the acceleration screen illustrated in FIG. 5C, the tilt screen illustrated in FIG. 6A, the tide information screen illustrated in FIG. 6B, and FIG. ), A preset A screen illustrated in FIG. 7A, a preset B screen illustrated in FIG. 7B, a preset C screen illustrated in FIG. 7C, and illustrated in FIG. 8A. A positioning information screen to be displayed, an OFF screen that is a black screen that does not display anything, and an AUTO display screen that switches between all the formats other than the map screen and the OFF screen in the default state every other minute. Prepare. The screen of 16 types of formats that can be selected in the connected state of OBD2 includes, in addition to the screen of 14 types of formats that can be selected in the non-connected state of OBD2, a fuel consumption screen illustrated in FIG. 8B, FIG. In the AUTO display screen, all these formats other than the map screen and the OFF screen are switched and displayed every other minute in the default state.

  The display screen selection screen displays a reduced screen of each format screen described above in 4 rows and 4 columns. The vertical direction is the first row, the second row, the third row, the fourth row in order from top to bottom, and the left-right direction is described as the first column, the second column, the third column, the fourth column from left to right. To do.

  As shown in FIG. 3C, the reduced screen is arranged in the first row and first column (upper left) as the map screen, the first row and second column as the clock screen, and the first row and third column as shown in FIG. Speed screen, 1st row and 4th column are eco-drive screens, 2nd row and 1st column are acceleration screens, 2nd and 2nd columns are tilted screens, 2nd and 3rd columns are tide information screens, 2nd and 4th columns are graph screens, 3rd row 1st column is preset A screen, 3rd row 2nd column is preset B screen, 3rd row 3rd column is preset C screen, 3rd row 4th column is positioning information screen, 4th row 3rd column is OFF screen, 4 The fourth column (bottom right) is the AUTO display screen. In the OBD2 connected state, as shown in FIG. 3A, in addition to the reduced screen having the same arrangement as that in the OBD2 non-connected state, a fuel consumption screen is provided in the fourth row and first column, and an OBD data screen is provided in the fourth row and second column. . As described above, the arrangement of the reduced screens can be made common between the OBD non-connected state and the OBD connected state, so that the operation confusion when the OBD connected state is changed can be avoided.

  In the factory default setting, as shown in FIG. 3A, the map screen in the first row and the first column is set as the selected format screen. The screen of the format selected on the display screen selection screen draws a focus frame which is a frame surrounding the reduced screen of the format. When the pressing of any of the up / down / left / right buttons of the remote controller 17 is detected, the focus frame moves to one reduced screen in the direction indicated by the pressed button. For example, in the state where the map frame has a focus frame as shown in FIG. 3A, when the lower button of the remote control is pressed four times and the right button is pressed three times, as shown in FIG. The focus frame is moved and displayed on the display screen. Similarly, when a touch on the position of the touch panel on the display unit 5 corresponding to the display position of the reduced screen is detected, the focus frame is moved to the touch position. When pressing of the determination button of the remote controller 17 or the switch unit 3 is detected, a screen of a format corresponding to the reduced image of the format displaying the focus frame is displayed as a screen of the format to be displayed selected by the user. The screen of the selected format is also displayed at the next power-on of the unit.

  For example, as shown in FIG. 3A, when pressing of the determination button of the remote controller 17 or the switch unit 3 is detected in a state where the focus frame is moved and displayed on the reduced screen of the map screen, the focus frame is changed. The displayed map screen is displayed on the display unit 5 in this format as shown in FIG. 4A as the screen of the display target format selected by the user. Similarly, for example, as shown in FIG. 3B, when pressing of the enter button of the remote controller 17 is detected in a state where the focus frame is displayed on the AUTO display screen, the AUTO screen display is performed.

  Next, the format (configuration) of each screen will be described with reference to FIGS. As shown in FIGS. 4 to 8, a clock display unit is provided in the upper right part of the screen in common with all these screens except the OFF screen, and the current time received from the satellite by the GPS receiver 8. The format is to display the hour and minute.

  As shown in FIG. 4A, the map screen has an azimuth display unit for displaying in which direction the north direction is relative to the map display direction based on the geomagnetic direction detected by the geomagnetic sensor 28 in the upper left part, A vehicle speed display unit that displays the vehicle speed detected by the GPS receiver 8 is provided on the right side of the vehicle. On the other hand, at the bottom of the screen, there is a strip-like telop display section in the left-right direction, and the current place name corresponding to the current position detected by the GPS receiver 8 is retrieved from the center in the left-right direction and displayed. A place name display part, and a public control information display part for searching and displaying public control information related to the current position and the current date and time to the right of the center in the left-right direction. A map display section is provided in the screen area of the display section 5 excluding the azimuth display section, vehicle speed display section, clock display section at the top of the screen, and the strip-shaped display section at the bottom of the screen. The map display can be set on the setting screen to perform so-called north-up display (display where north is the upper side of the screen) or head-up display (heading-up display) (display where the traveling direction is the upper side of the screen). Yes, display in the set direction. The example of FIG. 4A is a display example when the head-up display is set. In the map display unit, the current position detected by the GPS receiver 8 is an arrow-shaped current position icon near the lower end of the map display area above the center of the screen in the horizontal direction of the screen and above the band-shaped display unit at the bottom of the screen. The map data of the area of about 300m upward, about 300m left and about 300m right is read from the database 19 and displayed. Yes.

  As shown in FIG. 4B, the clock screen has an analog clock display unit that displays the current time obtained from the GPS receiver 8 on the left side in an analog clock style, and the current date obtained from the GPS receiver 8 on the right side. And a date display section for displaying the day of the week.

  As shown in FIG. 5A, the speed screen shows the current moving speed (vehicle speed in the present embodiment) obtained from the GPS receiver 8 on the left side with a pointer (in the example of FIG. 5, a scale of 60 km / h) In the image of a compass (azimuth needle) displaying the north direction obtained from the geomagnetic sensor 28 on the right side and the speed display part that displays the numerical value in the center part of the analog meter and slightly to the right An orientation display unit for displaying is provided.

  As shown in FIG. 5B, the eco-drive screen includes a radar chart display unit on the left side, a comprehensive evaluation display unit on the upper right side, and a traveling speed display unit on the lower right side. The radar chart display section displays a rapid acceleration on the upper side, a sudden deceleration on the right side, idling on the lower side, and economic speed on the left side. Each point is displayed with 100 points (displayed as 100 pt) as the upper limit and 0 pt as the lower limit. The initial value of each point is 70 pt, and points are deducted when the output of acceleration from the acceleration sensor 27 and the output of speed from the GPS receiver 8 are determined to be not eco-driving, and are judged to be eco-driving. When the output state is reached, a numerical value of each point and a graph in which the numerical value is plotted on the radar chart are displayed. The comprehensive evaluation display unit displays the average value of each point displayed on the radar chart display unit. The traveling speed display unit displays the current speed acquired from the GPS receiver 8.

  As shown in FIG. 5C, the acceleration screen includes an acceleration image display unit on the left side and an acceleration numerical value display unit on the right side. The acceleration image display unit displays a vehicle image with the front direction of the vehicle on the upper side and the rear direction on the lower side in a circular frame, and displays a scale that is a point that spreads radially from the center. The direction and intensity of acceleration obtained from the acceleration sensor 27 are displayed in the direction and magnitude (vector) of the arrow. When the vehicle accelerates forward, the arrow is displayed in a correspondence relationship that becomes backward. The acceleration numerical value display section includes a character string of “speed”, “F / R”, “L / R”, “current acceleration”, “maximum acceleration”, “maximum deceleration”, and each character in order from top to bottom. The value is displayed on the right side of the column. The numerical value of “speed” displays the current speed acquired from the GPS receiver 8. The numerical value “F / R” indicates the current acceleration magnitude in the vehicle longitudinal direction acquired from the acceleration sensor 27. The numerical value “L / R” indicates the current acceleration magnitude in the vehicle left-right direction acquired from the acceleration sensor 27. The value of “current acceleration” displays the magnitude of the current acceleration vector acquired from the acceleration sensor 27. “Maximum acceleration” is the maximum value of acceleration in the longitudinal direction of the vehicle from the time when power is supplied from the DC jack, that is, from the time when the ACC of the vehicle is turned on until the present ( “F / R” in the positive direction) is displayed. “Maximum deceleration” is the maximum value of acceleration in the deceleration direction in the vehicle longitudinal direction from the time when power is supplied from the DC jack, that is, from the time when the ACC of the vehicle is turned on to the present. (The maximum value in the negative direction of “F / R”) is displayed.

  As shown in FIG. 6A, the tilt screen includes a tilt image display unit that displays an image of the current tilt state of the vehicle based on the output value of the acceleration sensor 27 on the left side, and a numerical value display unit on the right side. The tilt image display unit displays a spherical image (ball image) in a circular frame with white above the horizontal plane, black below, and red on the horizontal plane based on the output value of the acceleration sensor 27. The vehicle state when the power is turned on is set as a reference horizontal state, and the vehicle is moved and displayed so as to correspond to the current vehicle front-rear direction and left-right inclination state. The inclination angle in the left-right direction can be confirmed with a scale provided in a circular frame, and the inclination angle in the front-rear direction can be confirmed with a scale provided in the spherical image. The front, rear, left and right inclination angles are displayed in a range of 30 degrees. That is, the spherical image is moved and displayed within the range of -30 degrees to 30 degrees in the front-back direction and -30 degrees to 30 degrees in the left-right direction. The numerical value display unit is a traveling azimuth angle display unit that displays numerically the angle of the current traveling direction with respect to the north direction acquired from the geomagnetic sensor 28, and the lower level is a speed display unit that displays the current traveling speed numerically. is there.

  As shown in FIG. 6 (b), the tide information screen is provided with a band-like place name / age / tide name display section in the left-right direction on the left side of the clock section at the upper right of the screen of the display section 5, and below the screen in the left-right direction. A tide graph display is provided in almost full and up and down direction. The place name / month age / tide name display unit displays the current date acquired from the GPS receiver 8, the place name of a tide station etc. closest to the current position of the current date and time from the current position, and the age and tide name of the current date. The tide level graph display unit displays the sunrise time of the current date, the current date, and the sunset time of the current date in order from left to right in the upper left and right direction. Below that, the current date (today) with the left end at 0 o'clock and the right end at 24 o'clock, the current date and the tide level graph of the tide gauge near the current position are stored in the database 19. It is calculated and displayed by a known method using the parameters of the tidal station. Also, the low tide and high tide levels are displayed numerically at the current low tide and high tide times in the graph.

  As shown in FIG. 6C, the graph screen includes a graph display unit in a range of about two-thirds on the left side of the screen and a numerical value display unit on the right side of the screen. The graph display unit displays the type of graph set on the setting screen, and the numerical value display unit displays the current value of the type of value displayed on the graph as a numerical value. The types of graphs that can be set on the setting screen are speed, altitude, and acceleration. In the graph, the right end is the current value, and the past state is shown as it goes to the left. For example, let the left end be the value one minute ago.

  FIG. 7A shows a preset A screen, FIG. 7B shows a preset B screen, and FIG. 7C shows a preset C screen. Hereinafter, these screens are collectively referred to as preset screens. Each preset screen has three meter display areas. The three meter display areas are centered on the left position meter display area, which is an area within a circular frame centered on the left side in the left-right direction and the lower position in the up-down direction, and the upper-right position in the center in the left-right direction. They are a middle position meter display area that is an area within a circular frame and a right position meter display area that is an area within a circular frame centered on a position that is rightward in the left-right direction and lower in the vertical direction. In each meter display area, a meter display of a kind selected by a user on a preset information setting screen (to be described later) and stored in the database 19 (preset) or a predetermined display is performed. The meter display and the predetermined display are collectively referred to as information display.

As shown in FIG. 7, the circular frame outside the middle position meter display area is displayed in the foreground so that the entire frame can be seen. On the other hand, the circular frame outside the left position meter display area and the right position meter display area is part of the circular frame outside the middle position meter display area.
The part of the outer edge of the circular frame outside the middle position meter display area is part of the left position meter display area and the right position meter display area. Although the drawing is performed up to the position where the part is hidden, the drawing is performed with an overlapping degree so that almost the entire display contents inside the right position meter display area and the left position meter display area can be visually recognized. With such a screen configuration, the middle position meter display area can be easily positioned as the main information display area, and the right position meter and the left position meter can be easily positioned as the sub information display area. Each screen can be displayed as large as possible by effectively using the screen area. The types of information display that can be preset include: a watch as a predetermined display, a vehicle speed as a meter display, an acceleration as a meter display, a tilt as a meter display, tide information as a predetermined display, and a predetermined display when the OBD 2 is not connected. Compass, eco-drive as meter display, and satellite information as predetermined display. In addition to these in the OBD2 connection state, instantaneous fuel consumption as meter display, average fuel consumption as meter display, general road average fuel consumption as meter display, highway average fuel consumption as meter display, current fuel consumption as meter display, meter display Lifetime fuel consumption, moving average fuel consumption, fuel flow rate as meter display, engine water temperature as meter display, intake air temperature as meter display, outside air temperature as meter display, engine load as meter display, intake manifold as meter display Boost meter as meter display, tachometer as meter display, battery voltage as meter display, throttle opening as meter display, and the like.

  As shown in FIG. 8A, the positioning information screen draws a globe at the center position of the screen and displays the position of the satellite currently received by the GPS receiver 8 at the corresponding position on the globe. The numbers of the four satellites and their reception levels are displayed on the display unit provided around the globe in descending order of the reception level from the satellites.

  As shown in FIG. 8B, the fuel consumption screen displays the OBD data display portion on the left side of the screen, the instantaneous fuel consumption display portion on the upper right side, and the current fuel consumption display portion on the lower right side. The OBD data display unit displays numerical information (referred to as OBD data) based on vehicle information acquired from the vehicle side via the connector terminal 23. In the OBD data display section, items selected from 56 items on the setting screen are displayed. The items that can be displayed at the same time are eight items as shown in FIG. 8 (b). If more than eight items are selected, the items are scrolled at a predetermined time interval to display all the selected items.

  As shown in FIG. 8C, the OBD data screen is a screen having a format in which a display unit similar to the OBD data display unit in FIG. 8B is also displayed on the right side of the screen. That is, the items of OBD data that can be displayed at the same time are 8 items on the right side and 8 items on the left side. If more than 16 items are selected in total, scroll display is performed at predetermined time intervals, and all selected items are displayed. indicate.

  56 items selectable as OBD data are "Speed", "Average speed", "Maximum speed", "5 second speed", "Average 5 second speed", "Maximum 5 second speed", "Rotation speed", "Average rotation speed", "Maximum rotation speed" Number, engine load, average load, maximum load, throttle opening, average throttle opening, maximum throttle opening, ignition timing, fuel level, intake manifold pressure, MAF, INJ, Cooling water temperature, intake air temperature, outside air temperature, remaining fuel, fuel flow, fuel consumption, lifetime fuel consumption, instantaneous fuel efficiency, current fuel efficiency, lifetime fuel efficiency, average fuel efficiency, average fuel efficiency general road "Average fuel economy highway" "Driving time" "Running time" "Idle time" "Idle ratio" "Driving distance" "Lifetime driving distance" "0-20km / h acceleration time" "0-20km / h average acceleration" `` 0-20km / h shortest acceleration '' `` 0-40km / h acceleration time '' `` 0-40km / h average acceleration '' `` 0-40km / h shortest acceleration '' `` 0 -60km / h acceleration time, 0-60km / h average acceleration, 0-60km / h shortest acceleration, 0-80km / h acceleration time, 0-80km / h average acceleration, 0-80km / h shortest "Acceleration", "0-20km / h travel time", "20-40km / h travel time", "40-60km / h travel time", "60-80km / h travel time", "80km / h or more travel time".

  “Speed” displays the current vehicle speed acquired from the vehicle side in units of km / h. “Average speed” displays the average vehicle speed of the vehicle speed acquired from the vehicle side until the present time from the vehicle side in units of km / h. "Maximum speed" displays the highest vehicle speed obtained from the vehicle side to the present after the power is turned on in units of km / h. “5-second speed” displays the average vehicle speed of the vehicle speed acquired from the vehicle side from 5 seconds ago to the present in units of km / h. “Average 5 second speed” displays the average speed of the vehicle speed acquired from the vehicle side every 5 seconds from power-on in units of km / h. "Maximum 5-second speed" displays the maximum speed in units of km / h every 5 seconds after the vehicle speed is turned on. “Rotation speed” displays the current engine speed obtained from the vehicle side in units of rpm. “Average speed” displays the average value of engine speed acquired from the vehicle side from power-on to the present in units of rpm. “Maximum number of revolutions” displays the maximum value of the engine number of revolutions acquired from the vehicle side from the time the power is turned on to the present in units of rpm. “Engine load” displays the current engine load factor acquired from the vehicle side in units of%. “Average load” displays the average value of the engine load factor acquired from the vehicle side from power-on to the present in units of%. “Average load” displays the average value of the engine load factor acquired from the vehicle side from power-on to the present in units of%. “Maximum load” displays the maximum value of the engine load factor acquired from the vehicle side from the power-on to the present in units of%. “Throttle opening” displays the current throttle opening obtained from the vehicle side in units of%. The “average throttle opening” displays the average value of the throttle opening acquired from the vehicle side from the power-on to the present in units of%. “Maximum throttle opening” displays the maximum value of the throttle opening obtained from the vehicle side from the time of power-on to the present in units of%. “Ignition timing” displays the current ignition timing acquired from the vehicle side in units of °. The “average throttle opening” displays the average value of the throttle opening acquired from the vehicle side from the power-on to the present in units of%. “Maximum throttle opening” displays the maximum value of the throttle opening obtained from the vehicle side from the time of power-on to the present in units of%. “Fuel level” indicates the current remaining fuel ratio obtained from the vehicle in units of%. “Intake manifold pressure” displays the current intake manifold pressure obtained from the vehicle side in units of kPa. “MAF” displays the amount of air taken into the current engine (intake air amount (MAF)) acquired from the vehicle side in units of g / s. “INJ” displays the time (injection open time) in which fuel is injected by the injector acquired from the vehicle side in a fixed time in units of ms. "Cooling water temperature" displays the current engine cooling water temperature (cooling water temperature) acquired from the vehicle side in units of ° C. “Intake air temperature” indicates the temperature (intake air temperature) of air taken into the current engine acquired from the vehicle side in units of ° C. “Outside air temperature” displays the current outside air temperature (outside air temperature) acquired from the vehicle side in units of ° C. “Remaining fuel” displays the amount of remaining fuel (remaining fuel amount) in the current fuel tank obtained from the vehicle side in units of L. “Fuel flow rate” displays the current fuel flow rate obtained from the vehicle side in units of ml / m. "Consumed fuel" displays the difference between the remaining fuel amount acquired from the vehicle side when the power is turned on and the current remaining fuel amount in units of ml as consumed fuel. “Lifetime fuel consumption” displays the cumulative value of fuel consumption in units of L since the machine was first installed or reset. “Instant fuel consumption” displays the current instantaneous fuel consumption obtained from the vehicle in units of km / l. “Current fuel efficiency” displays the fuel efficiency of the current traveling, etc. calculated based on the instantaneous fuel efficiency acquired from the vehicle side from the time the power is turned on to the present in units of km / l. “Lifetime fuel consumption” displays the fuel consumption in units of km / l calculated based on the instantaneous fuel since the first installation of this unit or after all-reset on the setting screen. “Average fuel consumption” displays the fuel consumption in the unit of km / l calculated based on the instantaneous fuel until the present after the first installation of the machine or after resetting the average fuel consumption on the setting screen. The “average fuel efficiency general road” is determined based on the map data stored in the database 19 and the current position acquired by the GPS receiver 8 to determine whether the current position corresponds to the position of the general road. Based on the instantaneous fuel consumption obtained from the above, the average fuel consumption on the ordinary road from the first installation of this unit or after resetting the average fuel consumption on the setting screen is displayed in units of km / l. Similarly, the “average fuel consumption highway” displays the average fuel consumption on the highway in units of km / l. “Running time” displays the time from power-on to the present time in hour: minute: second format. “Running time” displays the time in which the vehicle speed acquired from the vehicle side exceeds 0 in the time from the power-on to the present time in the format of hour: minute: second. “Idle time” displays the time when the vehicle is stopped from the time when the power is turned on, that is, the time when the vehicle speed acquired from the vehicle side is 0 in the format of hour: minute: second. The “idle ratio” is the time during which the vehicle has traveled, that is, the time when the vehicle speed exceeds 0 (travel time) and the time when the vehicle is stopped, that is, the time when the vehicle speed acquired from the vehicle side is 0 It is displayed in the unit of percentage% with (stop time). The “mileage” displays the distance traveled by the meter in units of km based on the vehicle speed and elapsed time acquired from the vehicle side from the time the power is turned on. “Lifetime mileage” displays the cumulative value of the mileage since the machine was first installed or reset in units of km. “0-20km / h acceleration time” displays the time taken from the most recent stop to 20km / h in seconds. “0-20km / h average acceleration” displays the average time taken from the stationary state to 20km / h in seconds. “0-20km / h shortest acceleration” displays the shortest time from the stop to 20km / h in seconds. “0-40km / h acceleration time” displays the time taken from the most recent stop to 40km / h in seconds. “0-40km / h average acceleration” displays the average time taken from the stationary state to 40km / h in seconds. “0-40km / h shortest acceleration” displays the shortest time from the stop to 40km / h in seconds. “0-60km / h acceleration time” displays the time taken from the most recent stop to 60km / h in seconds.

“0-60km / h average acceleration” displays the average time taken from the stationary state to 60km / h in seconds. “0-60km / h shortest acceleration” displays the shortest time from the stop to 60km / h in seconds. "0-80km / h acceleration time" displays the time taken from the most recent stop to 80km / h in seconds. “0-80km / h average acceleration” displays the average time taken from the stationary state to 80km / h in seconds. “0-80km / h shortest acceleration” displays the shortest time from the stop to 80km / h in seconds. “0-20km / h Travel Time” displays the total time traveled at a speed of 20km / h from the stopped state in hour: minute: second format. “20-40km / h Travel Time” displays the total time traveled from 20km / h to 40km / h in hour: minute: second format. “40-60km / h Travel Time” displays the total time traveled from 40km / h to 60km / h in hour: minute: second format. “60-80km / h Travel Time” displays the total time traveled from 60km / h to 80km / h in hour: minute: second format. "80km / h or more travel time"
Displays the total time spent traveling at speeds of 80 km / h or more in hour: minute: second format.

  Next, processing to be executed according to an event that has occurred during execution of the current information display function will be described. During the execution of the current information display function, a process for realizing each function such as a GPS alarm function, a radar wave alarm function, and a radio alarm function is executed according to the event that has occurred. Return to display function execution processing. The priority of each function is set in the order of radar wave warning function, radio alarm function, and GPS alarm function from the highest.

  The GPS alarm function is a process executed by using position information output from the GPS receiver 8 every second as a trigger, and the latitude and longitude of the target stored in the database 19 and the current position detected by the GPS receiver 8 The distance between the two is obtained from the latitude and longitude, and when the desired meter distance becomes a predetermined approach distance (for example, within 1 km), an approach warning sound indicating that is output from the speaker 20. When a screen other than the map screen is currently displayed as an information display function (including an OFF screen), a process for outputting sound is performed in this way. On the other hand, when the map screen is currently displayed as the information display function, in addition to the audio output, as shown in FIGS. 9A, 9B, 10C, 10A, 10B, and 10C in this order. A warning window for drawing an image based on a schematic diagram of approach warning or photo data or the like is superimposed on the map displayed on the map display portion of the map screen (in front) to draw an animation. That is, FIG. 9A shows a state where the distance between the two is not yet within 1 km, and a map is displayed on the map display portion of the map screen, but no alarm window is displayed. When the distance between the two is within 1 km, as shown in FIG. 9B, from the upper left of the map display portion to the lower right direction, the right edge of the alarm window gradually goes to a position slightly to the right of the horizontal center of the map display portion. The display brightness is increased while increasing the size of the alarm window. The manner of gradually increasing the luminance of the display is illustrated as a change from FIG. 9A to FIG. 9B. The window size is a display process similar to the drawing process in the order of FIGS. 11A, 11B, and 11C described later. As animation, the object that shows the shape of the target displayed inside the alarm window is rotated, and the characters prepared for each target such as “WARNING” are displayed in front of it in order from the leftmost character to the right I do. On the upper right side of the map display section, a mini radar is displayed over the map (front). The mini radar is a circular window having a diameter of about a quarter of the horizontal direction of the screen, and is displayed at the upper right position of the map display unit. The mini radar displays a triangular vehicle position object at the center of the circle, and draws the position of the target viewed from the current position in the circle as a round object. The radius of the circle corresponds to a distance of 1 km. In the example of FIGS. 9B and 9C, the current position and the position of the target H system are displayed. The distance from the current position to the target is displayed in this circle. 9B and 9C, the distance from the current position to the target is 580 m, FIG. 10A is 500 m, and FIG. 10B is 480 m. The alarm window is erased (FIG. 10C). In addition, as shown in order in FIGS. 9C, 10A, and 10B, when the distance from the target is 500 m or less, the animation is gradually changed to a live-action image. When the distance between the current position and the target object can be regarded as 0, it is determined that the vehicle has passed and the alarm window displaying the photographed image is faded out as shown in FIG. 10C. The process of deleting is performed. The photographed image is actual photograph data obtained by photographing the position of the target.

Such targets include snoozing driving accident points, radar, H system, LH system, speed limit switching point, control area, inspection area, parking monitoring area, N system, traffic monitoring system, intersection monitoring point, signal ignore suppression system , Police station, accident-prone area, frequent on-vehicle area, sudden / continuous curve (highway), branch / junction point (highway), ETC lane advance guidance (highway), service area (highway), parking area (Highway), highway oasis (highway), smart interchange (highway), PA / SA petrol station (highway), tunnel (highway), highway radio reception area (highway), prefectural border notice, roadside There are stations, viewpoint parking, etc., the type information of these targets and the latitude and longitude indicating their position In association with the schematic diagram or photographic data and audio data on the display unit 5 and the broadcast is stored in the database 19, performs a proximity warning by reference.

  The radar wave warning function detects a signal corresponding to a microwave (radar wave) in a frequency band emitted from a velocity measuring device (mobile radar or the like (hereinafter simply referred to as “radar”)) by the microwave receiver 4. In this case, the alarm function displays an alarm screen on the display unit 5 and outputs an alarm sound from the speaker 20. For example, when a microwave in a microwave frequency band emitted by a radar is detected by the microwave receiver 4, the voice data stored in the database 19 is read out and the voice “Radar. Speed attention” is output from the speaker 20. Output. During sound output, the alarm lamp 6 is turned on. When a screen other than the map screen is currently displayed as an information display function (including an OFF screen), a process for outputting sound is performed in this way. On the other hand, when the map screen is currently displayed as the information display function, in addition to the audio output, as shown in the order of FIGS. 11 (a), (b), and (c), FIGS. In addition, a warning window for drawing an image based on a schematic diagram of radar wave warning or photographic data is superimposed on (in front of) the map displayed on the map display portion of the map screen to draw an animation. That is, FIG. 11A shows a state in which no radar wave is received by the microwave receiver 4, and a state in which a map is displayed on the map display portion of the map screen but no alarm window is displayed. . When a radar wave is received by the microwave receiver 4, as shown in the order of FIGS. 11 (b) and 11 (c), the right end of the alarm window gradually moves from the upper left to the lower right of the map display unit. While increasing the size of the alarm window to a position slightly to the right of the center in the left-right direction, display brightness is increased. As the animation, an object indicating the shape of the target displayed inside the alarm window is rotated, and a character prepared in advance, such as “WARNING”, is displayed in order from the leftmost character to the right. After this display is performed for a certain time (for example, 10 seconds), as shown in the order of FIGS. 12 (a), (b), and (c), a process of gradually changing the animation into an image photograph image of this speed measuring device is performed. When the radar wave is not received, the alarm window displaying the image photograph is faded out as shown in FIGS. 13A, 13B, and 13C in order.

  The wireless alarm function is a function for issuing an alarm so that the wireless receiver 15 does not interfere with traveling or the like when a radio wave emitted by an emergency vehicle or the like is received. In the radio alarm function, the control radio, car radio, digital radio, special radio, police radio, police phone, police activity radio, wrecker radio, heli tele radio, fire helicopter radio, fire fight radio, emergency radio, expressway radio , Scan the frequency of the security radio, etc., and when the radio is received at the scanned frequency, a schematic diagram showing that the radio corresponding to the frequency stored in the database 19 for each radio type is received as an alarm screen While displaying on the display part 5, the audio | voice data memorize | stored for every radio | wireless classification in the database 19 are read, and the alarm sound which shows the radio | wireless classification from the speaker 20 is output. For example, when a control radio is received, a voice is output like “control radio. Speed attention”. During sound output, the alarm lamp 6 is turned on. When a screen other than the map screen is currently displayed as an information display function (including an OFF screen), a process for outputting sound is performed in this way. On the other hand, when the map screen is currently displayed as the information display function, for example, a display indicating that the alarm is a wireless alarm is shown in FIGS. 14 (a), (b) and (c). Except for this, the same processing as the radar wave warning function is performed.

  The radar detector according to the present embodiment includes an AUTO display target screen selection function for selecting a screen in a format to be displayed by switching every other minute when the AUTO display screen is selected. In addition, when the AUTO display screen is selected as the display function of the AUTO screen, only the screen of the format selected by this AUTO display target screen selection function is displayed as the format screen to be switched every other minute. A screen in a format not selected by the display target screen selection function performs processing that is not subject to switching display.

  The AUTO display target screen selection function is started by screen transition by detecting the following operation. First, in any screen display state, when pressing of the setting button of the remote controller 17 or the switch unit 3 is detected, the setting screen of FIG. 15 is displayed. In this state, when a touch on the display position of the “standby” button at the upper left corner is detected by the touch panel of the display unit 5 (hereinafter simply referred to as a touch detected), the standby shown in FIG. Display the receiving screen setting screen. When a touch on the upper right “auto item” button is detected on this screen, the auto item setting screen 1/2 shown in FIG. 16A is displayed.

  This auto item setting screen 1/2 has a screen title display section “auto item 1/2” in the upper part, a “EXIT” button, a “BACK” button, a blank, and a right arrow button in the lower part in order from the left to the right. A button display unit is provided. A switching screen selection button display section is provided between the screen title section and the control button display section. The switching screen selection button display unit displays a total of seven toggle buttons having four buttons on the first line and three buttons on the second line. When a touch on the right arrow button provided in the control button display unit is detected, the auto item setting screen 2/2 shown in FIG. 16B is displayed in the OBD2 connection state, and in the OBD2 non-connection state, FIG. The auto item setting screen 2/2 shown in c) is displayed. The auto item setting screen 2/2 has the same configuration as the auto item setting screen 1/1 and displays a total of six toggle buttons having four buttons on the first line and two buttons on the second line. The auto item setting screen 2/2 in the OBD2 connected state and the OBD2 disconnected state is the same except that in the OBD2 disconnected state, the fuel consumption screen and the OBD data screen that are not subject to switching display are grayed out and cannot be switched. It is. Hereinafter, an example of the OBD2 connection state will be described. In the control button display section at the bottom of the auto item setting screen 2/2, the right arrow button displayed on the auto item setting screen 1/1 is blank, and the control button display portion is blank on the auto item setting screen 1/1. Display the left arrow button. When a touch on the left arrow button is detected, an auto item setting screen 1/2 shown in FIG. In this way, the auto item setting screen is divided into the auto item setting screen 1/2 shown in FIG. 16A and the auto item setting screen 2/2 shown in FIG. 16B by the right arrow button and the left arrow button. It is possible to switch to each other (page switching is possible), and a toggle button is displayed indicating whether or not 13 items are to be switched and displayed in combination with the auto item setting screen 1/2 and the auto item setting screen 2/2. Will be. When a touch on the “EXIT” button is detected, the process returns to the process before the touch on the setting button of the remote controller 17 or the switch unit 3 is detected. If a touch on the “BACK” button is detected, the screen returns to the standby screen setting screen shown in FIG. 15B, which is the previous screen. The process at the time of touching the button of the control button display unit is the same process in other figures of this embodiment.

  In the auto item setting screen 1/2 of FIG. 16A, a “clock” button for setting whether or not the clock screen is to be switched and displayed in the first row and the first column, the first row and the second column. “Speed” button for setting whether or not to display the speed screen as a switching display target “Eco driving” for setting whether or not the eco-drive screen is the switching display target in the first row and third column Button “Acceleration” button for setting whether or not to display the acceleration screen in the first row and fourth column, and whether or not the tilt screen is the target for switching display in the second row and first column “Tilt” button for setting the tide information screen in the 2nd row and 2nd column, “Tide information” button for setting whether to display the tide information screen in the 2nd row and 2nd column, and switching the graph screen in the 2nd and 3rd column A “graph” button for setting whether or not to be a target is provided. In the auto item setting screen 2/2 in FIG. 16B, a “preset A” button for setting whether or not the preset A screen is to be switched and displayed in the first row and the first column, the first row and the second column. “Preset B” button for setting whether or not the preset A screen is subject to switching display in the eye, for setting whether or not the preset C screen is subject to switching display in the first row and third column “Preset C” button “Positioning information” button for setting whether or not the positioning information screen is to be switched and displayed in the first row and fourth column, and the fuel consumption screen in the second row and first column as the switching display target A “fuel consumption” button for setting whether to perform or not, and an “OBD data” button for setting whether or not the OBD data screen is to be switched and displayed in the second row and second column. The button name is displayed on the surface of each button. The button name of each button displays the characters enclosed in square brackets in the above sentence. For example, in the case of a “clock” button, “clock” enclosed in square brackets is displayed as the button name. Each button is a rectangular button having the same size and having a long side in the left-right direction surrounding these characters. A space of a predetermined width is provided between each button to prevent erroneous touch.

  At the left end of each button, an indicator portion is provided on the left end portion of each button to indicate an image of a strip-shaped LED lamp that is lit in green and is thinner than the button width from the upper end to the lower end. This indicator takes a lighting state and a non-lighting state. When a touch on the position of any button on the touch panel of the display unit 5 is detected, the lighting state of the indicator of the touched button is reversed. That is, if it is a lighting state, it will be set as a non-lighting state, and if it is a non-lighting state, it will be set as a lighting state. When the indicator is in the lit state, the screen corresponding to the button is a target for switching display, and when the indicator is not lit, the screen corresponding to the button is stored in the database 19 as a setting not to be the target for switching display. . This storage process is performed when there is a change in the lighting state of the indicator. For example, when the pressing of the “EXIT” button is detected and the display of the AUTO screen is selected as shown in FIG. 3B, the processing of the AUTO display screen is started, and the target of the switching display As described above, only the screen stored in the database 19 is switched every minute. In the following description, it is assumed that the display of the AUTO screen is selected as shown in FIG.

  FIGS. 16 (a) and 16 (b) show examples in which the indicators are lit in all buttons. This state is the default state described above. When a touch on the “EXIT” button is detected in this state, all screens are subject to switching display. That is, the clock screen, speed screen, eco drive screen, acceleration screen, tilt screen, tide information screen, graph screen, preset A screen, preset B screen, preset C screen, positioning information screen, fuel consumption screen, OBD data screen The format screen is switched every minute. After the OBD data screen is displayed for 1 minute, the screen returns to the clock screen, and thereafter the display is switched in the same manner.

  FIG. 17A shows an example in which the indicators of the “clock” button on the auto item setting screen 1/2 are not lit and the indicators of the other buttons are lit. In the auto item setting screen 2/2, as shown in FIG. 16B, it is assumed that the indicators of all the buttons are lit. When a touch on the “EXIT” button is detected in this state, all the screens except the clock screen are set as objects for switching display. That is, the screen of each format in the order of speed screen, eco-drive screen, acceleration screen, tilt screen, tide information screen, graph screen, preset A screen, preset B screen, preset C screen, positioning information screen, fuel consumption screen, OBD data screen Is displayed every other minute. After the OBD data screen is displayed for 1 minute, the display returns to the speed screen, and thereafter the display is switched in the same manner. The clock is displayed in the upper right corner of each format screen, so users who do not need to be the target of switching display can touch each button to set such an indicator. The clock screen can be prevented from being switched and displayed.

  FIG. 17B shows an example in which the indicators of the “clock” button and the “tide information” button are not lit and the indicators of the other buttons are lit. In the auto item setting screen 2/2, as shown in FIG. 16B, it is assumed that the indicators of all the buttons are lit. When a touch on the “EXIT” button is detected in this state, all the screens except the clock screen and the tide information screen are to be switched. That is, the screens of each format are arranged every minute in the order of speed screen, eco-drive screen, acceleration screen, tilt screen, graph screen, preset A screen, preset B screen, preset C screen, positioning information screen, fuel consumption screen, OBD data screen. Switch to display. After the OBD data screen is displayed for 1 minute, the display returns to the speed screen, and thereafter the display is switched in the same manner. The clock screen and the tide information screen depend only on the date and time and do not change as the vehicle travels. Therefore, a user who wants to know the current state that changes as the vehicle travels can switch between the clock screen and the tide information screen by touching and setting each button so that the indicator is in this state. Only the screen of the format that displays the current state that changes as the vehicle travels can be switched and displayed.

  FIG. 17C shows an example in which the indicators of all seven buttons on the auto item setting screen 1/2 are not lit. In the auto item setting screen 2/2, as shown in FIG. 18A, the indicators of the “preset A” button, the “preset B” button, and the “preset C” button are lit, and the “positioning information” button, Assume that the indicators of the “fuel consumption” button and the “OBD data” button are not lit. When a touch on the “EXIT” button is detected in this state, the screens of the respective formats are switched and displayed every minute in the order of the preset A screen, the preset B screen, and the preset C screen. After the preset C screen is displayed for 1 minute, the display returns to the preset A screen, and thereafter the display is switched in the same manner. In this way, the user can repeatedly display three types of the triple meter preset by the user, and can prevent the display of screens in other formats. By reducing the number of screens to be selected in this way, it is possible to reduce the time required for one repeat display (in this example, the time required for one repeat display is 3 minutes). Further, for example, when all of these three preset screen meters are set to different types of meters, a total of nine types of meters can be confirmed in 3 minutes.

  Next, processing for setting the type of information display displayed on the preset A screen, preset B screen, and preset C screen will be described. This setting process is started by screen transition by detecting the following operation. As described above, when the pressing of the setting button of the remote controller 17 or the switch unit 3 is detected in any screen display state, the setting screen of FIG. 15 is displayed. In this state, when a touch on the “standby” button at the upper left corner is detected, a standby screen setting screen shown in FIG. 15B is displayed. When a touch on the “Preset A” button, “Preset B” button, and “Preset C” button on the second line is detected on this screen, a preset information setting screen related to the preset is displayed. Here, an example in which the “preset A” button is touched will be described. The same processing is performed when the “Preset B” button or the “Preset C” button is touched.

  When the “Preset A” button is touched, a preset information setting screen as shown in FIG. 19A is displayed. Like the auto item setting screen, the preset information setting screen has a screen title display section called “Preset A” at the top, a control button display section with “EXIT” button and “BACK” button in order from left to right at the bottom. Between the screen title part and the control button display part, three information display types are arranged at positions corresponding to the left position meter display area, the middle position meter display area, and the right position meter display area in FIG. An information display type setting button display section having buttons is provided. That is, the information display type setting button display section is a left position information display type setting button for setting the type of information display displayed in the left position meter display area arranged at the lower left position, and the middle position meter display arranged at the center upper position. Middle position information display type setting button for setting the type of information display to be displayed in the area, Right position information display type setting for setting the type of information display to be displayed in the right position meter display area located at the lower right position Provide buttons. On each button, a character string indicating the currently set information display type is displayed. As for the type of information display, in the default state, for the preset A screen, as shown in FIG. 19A, the left position meter display area is the clock, the middle position meter display area is the vehicle speed, and the right position meter display area is the eco drive. It is set. An example in which the preset A screen is displayed in this state is the display example of FIG. That is, according to the setting of each information display type setting button, the clock is displayed in the left position meter display area, the vehicle speed is displayed in the middle position meter display area, and the eco-drive information is displayed in the right position meter display area.

  The default settings for the preset B screen are as follows. The left position meter display area is the clock, the middle position meter display area is the acceleration, and the right position meter display area is the vehicle speed. A display example is as shown in FIG. The default setting for the preset C screen is a compass in the left position meter display area, a tilt in the middle position meter display area, and tide information in the right position meter display area, and a display example is as shown in FIG.

  In the display state of FIG. 19A, processing for changing the type of information display displayed in the middle position meter display area from vehicle speed to acceleration as shown in FIG. 19B will be described. The type of information display is changed in the same way for the left position meter display area and the right position meter display area.

  When a touch on the middle position information display type setting button is detected, an information display type selection screen shown in FIG. 20A is displayed. The information display type selection screen includes a control button display unit having a return button from the top, a blank, an up arrow button, and a down arrow button in the up and down direction on the right side, and four information display type buttons in the up and down direction on the left side. When a touch on the down arrow button is detected, the four information display type buttons are scrolled up.

  As shown in FIG. 20 (a), the information display type currently set secondly from the top is first displayed. Since the setting of the middle position information display type setting button in FIG. 19A is “vehicle speed”, “vehicle speed” is displayed on the second information display type button from the top, and this information display type button is highlighted. Displayed to indicate the current selection state.

  If a touch on the down arrow button is detected in this state, the display shown in FIG. That is, the information display type button that was displayed second from the top is moved to the top, the information display type button that was displayed third from the top is moved to the second from the top, and the fourth ( The information display type button displayed at the bottom is moved to the third from the top, and the information display type buttons newly set in the following order are displayed from the top to the fourth (the bottom). As a result, in this example, as shown in FIG. 20B, the vehicle speed information display type button is moved to the top. FIG. 20C shows a display example when the touch of the down arrow button is further detected three times in this state. FIG. 21A shows a display example when the touch of the down arrow button is detected three more times from the state of FIG. FIG. 21B shows a display example when the touch of the down arrow button is detected three more times from the state of FIG. FIG. 21C shows a display example when the touch of the down arrow button is detected three more times from the state of FIG. FIG. 22A shows a display example when the touch of the down arrow button is detected three more times from the state of FIG. FIG. 22B shows a display example when the touch of the down arrow button is detected three more times from the state of FIG. FIG. 22C shows a display example when the touch of the down arrow button is detected several more times from the state of FIG. The display state in FIG. 22C is the same as the display state in FIG. In this way, the information display type buttons are cyclically displayed in a scrolling manner, thereby presenting choices of information display types that can be set.

  As shown in FIG. 20A and FIG. 20B, when a touch to the position of the information display type button of acceleration is detected as the information display type button, the highlight display is the button of the touched button. While moving to the information display type button, the setting of the medium position information display type of preset A in the database 19 is changed to “acceleration” and stored. If a touch on the return button is detected in this state, the display on the middle position information display type setting button is changed to “acceleration” as shown in FIG. When the preset A screen is displayed with this setting, as shown in FIG. 23, the middle position meter becomes an “acceleration” meter as shown in FIG.

  In this way, the user can set the type of information display to be displayed in each meter display area on each preset screen, and can display the information.

In the case of the AUTO display setting, when the preset screen is selected as the target for switching display, the preset screen set by the user in this way can be the target for switching display.
Next, major types of meters that can be selected on the information display type selection screen will be described.

FIG. 24A shows an example of information display of a clock. FIG. 24B is an example of vehicle speed information display. FIG. 24C shows an example of eco-drive information display. FIG. 24D is an example of information display of acceleration. FIG. 25A shows an example of information display of inclination. FIG. 25B is an example of information display of tide information. FIG. 25C is an example of information display of satellite information. FIG. 25D is an example of compass information display. FIG. 26A shows an example of instantaneous fuel consumption information display. FIG. 26B is an example of information display of average fuel consumption. FIG. 26C is an example of information display of general road average fuel consumption. FIG. 26D shows an example of information display of the expressway average fuel consumption. FIG. 27A shows an example of information display of fuel consumption this time. FIG. 27B is an example of information display of lifetime fuel consumption. FIG. 27C is an example of information display of moving average fuel consumption. FIG. 27D is an example of information display of the fuel flow rate. FIG. 28A is an example of information display of engine water temperature. FIG. 28B is an example of information display of intake air temperature. FIG. 28C is an example of information display of outside air temperature. FIG. 28D shows an example of battery voltage information display. FIG. 29A is an example of information display of the throttle opening. FIG. 29B is an example of information display of engine load. FIG. 29C is an example of information display of an intake manifold. FIG. 29D is an example of boost meter information display. FIG. 30 shows an example of tachometer information display. Each figure is a figure when each information display is selected as the middle position meter display area. These are illustrated as rectangles where the position of the middle position meter is cut out, but the information displayed in the circular frame is the same when information is displayed in the right position meter display area and the left position meter display area.
The information display of the timepiece is a predetermined display, and as shown in FIG. 24A, it is an analog hand type timepiece and displays the time.

  The vehicle speed information display is a meter display. As shown in FIG. 24B, the vehicle speed acquired from the GPS receiver 8 is displayed as an analog meter and a numeral. The analog meter draws a needle in the radial direction from the center of the circular meter display area toward the circumference, and the needle points to the 7 o'clock direction when the speed is 0 km / h, and the speed is 160 km / h. At this time, the drawing is performed by changing the direction indicated by the needle clockwise as the speed increases so as to indicate the direction of 3 o'clock. The numbers are displayed with a unit of km / h in a sector-shaped area approximately in the range from 3 o'clock to 7 o'clock. The analog meter has a different background color such as gray and the number background color is black.

  The eco-drive information display is a meter display, as shown in FIG. 24 (c), where rapid acceleration is shown on the upper side, rapid deceleration on the right side, idling on the lower side, and economic speed on the left side as a radar chart. Each point is displayed with 100 points (displayed as 100 pt) as the upper limit and 0 pt as the lower limit. The initial value of each point is 70 pt, and points are deducted when the output of acceleration from the acceleration sensor 27 and the output of speed from the GPS receiver 8 are determined to be not eco-driving, and are judged to be eco-driving. When the output state is reached, a numerical value of each point and a graph in which the numerical value is plotted on the radar chart are displayed.

  The eco-drive information display has the same configuration as the radar chart display section of the eco-drive screen illustrated in FIG. 5B, but with a different detailed display mode.

As shown in FIG. 24D, the acceleration information display is configured to include a plurality of meters in the meter display area as a meter display. The first meter is a circle that is slightly above the center of the circle in the meter display area and is centered at about one half of the radius of the circle, and its diameter is the radius of the meter display area. Draw in the area. The second meter is a circle that has a center at a position about one-half of the radius of the circle slightly above the center position of the circle of the meter display area and whose diameter is the radius of the meter display area. Draw in the area. The first meter on the left displays acceleration in the left-right direction, and the second meter on the right displays acceleration in the front-rear direction. The acceleration in the front-rear direction and the acceleration in the left-right direction are respectively displayed as numerical values in a fan-shaped region in the range from 3 o'clock to 7 o'clock as in the vehicle speed information display of FIG. This number is underlined. Then, a continuous line is drawn from the left end of the underline of the acceleration value in the left-right direction toward the outer edge portion of the first meter. Similarly, a continuous line is drawn from the left end of the underline of the acceleration value in the longitudinal direction toward the outer edge portion of the second meter. This line makes it easy to see which number shows which meter.
An explanatory diagram of the first meter is shown on the right side of FIG. 31, and an explanatory diagram of the second meter is shown on the left side of FIG. Both the first meter and the second meter have a long hand and a short hand.

  As shown on the right side of FIG. 31, the first meter moves the long hand so that the 12 o'clock direction is set to 0G, the base point is 3 o'clock when 0.5G, and 9 o'clock when −0.5G. . The long hand is moved to a position corresponding to a maximum of 0.75G and a minimum of -0.75G. If it exceeds, hold. The short hand represents a change in acceleration by rotation at 0.03 G / 360 degrees (one round). That is, it makes one rotation from the base point with an acceleration of 0.03G. Rotate clockwise as positive acceleration.

  As shown on the left side of FIG. 31, the second meter moves the long hand so that the 3 o'clock direction is set to 0G, the base point is 3 o'clock when 0.5G, and 9 o'clock when −0.5G. . The long hand is moved to a position corresponding to a maximum of 0.75G and a minimum of -0.75G. If it exceeds, hold. The short hand represents a change in acceleration by rotation at 0.03 G / 360 degrees (one round). That is, it makes one rotation from the base point with an acceleration of 0.03G. Rotate clockwise as positive acceleration.

  Thus, by shifting the base point positions of the first meter and the second meter by 90 degrees, it is possible to easily grasp which direction the acceleration is indicated. Also, by shifting the base point position of the first meter and the second meter by 90 degrees and making the scale the same, it is possible to easily compare the magnitude of acceleration in the left-right direction and the magnitude of acceleration in the front-rear direction. it can.

  Furthermore, since the short hand rotates once from the base point with an acceleration of 0.03 G, a slight change in acceleration can be grasped as an angular velocity of the rotation of the needle. Further, a slight change in acceleration can be grasped by the angular velocity of the rotation of the short hand, and the absolute acceleration can be grasped simultaneously by the absolute value of the acceleration indicated by the long hand. The scale of the long hand has a maximum value of 0.75 G, which is the maximum value that can be taken during normal driving, and the movable range is plus or minus 135 degrees from the base point. Can be absolutely specified.

  For example, when the vehicle starts or stops, a large acceleration of, for example, about 0.3 G is generated, while there is only a slight change of 0.1 G or less during traveling. By providing a long hand and a short hand like the first meter and the second meter, the situation of both can be accurately grasped.

  The information display of the inclination is a meter display, and as shown in FIG. 25 (a), the inclination of the vehicle 30 degrees forward / backward and left / right is displayed by the movement of the sphere. The tilt information display is almost the same as the display of the tilt image display section on the tilt screen shown in FIG. 6A (in fact, it is similar and the tilt information display is more than the display of the tilt image display section on the tilt screen). However, it is different in that it has a detailed display configuration. That is, as a detailed display, as shown in FIG. 32, the acceleration output value of the acceleration sensor 27 in the lateral direction of the vehicle (either in the right direction or the left direction) becomes 0.1 G or more as a trigger. The upper white portion of the sphere image of 25 (a) is made transparent, and the lower black portion hemisphere is displayed in gray. The upper surface of the lower hemisphere (the boundary surface between the upper and lower hemispheres (the equator) A white disk having the same radius as the radius of the hemisphere is drawn on the surface passing through)), and an image on which a 3D object of a car is placed is displayed. The 3D object of the automobile is rotated and displayed on the upper surface of the lower hemisphere in accordance with the direction of the current traveling direction detected by the geomagnetic sensor 28. The vertical back direction of the screen shown in FIG. 32 is north, the vertical front direction is south, the horizontal right direction of the screen is east, and the horizontal left direction of the screen is west. The car in the ball is displayed with the tail lamp side parallel to the screen surface when the car is heading to the north, so that the entire tail lamp side can be seen. As shown in FIG. 32, a red marker is attached in a vertical band at a position indicating the traveling direction around the disk. The state of FIG. 32 is a state in which it faces south-southeast, the front of the vehicle is displayed slightly to the right, and the marker is also displayed at a slightly right position. Then, this display is continued for 3 seconds after the acceleration output value of the acceleration sensor 7 in the lateral direction of the vehicle (either in the right direction or the left direction) becomes less than 0.1 G, and the original FIG. Return to the display. As described above, when the turning motion is detected based on the lateral G of a certain level or more of the car, the car in the ball can be seen for a certain time, and the turning motion is expressed. In this way, the situation of the turn can be confirmed by the detailed display.

  The information display of the tide information is a predetermined display because it displays the tide level calculated based on the data, not the measured amount, and the tide information described with reference to FIG. 6 as shown in FIG. 25 (b). Although the contents displayed on the screen are displayed, the outline display mode is also different. Specifically, first, as shown in FIG. 33 (a), information on tide information that displays the place name of the tide station, etc. closest to the current position, the age of the current date, and the tide name is displayed. Then, when 10 seconds have elapsed, the information of the tide information for displaying the time and tide level of the first low tide and the time and tide level of the high tide as shown in FIG. 33 (b) is displayed. Then, when 10 seconds have elapsed since the display of the tide information meter shown in FIG. 33 (b), as shown in FIG. 33 (c), the tide that displays the time and tide level of the second low tide of the day, and the time and tide level of high tide. Display information information. Then, when 10 seconds have elapsed since the display of the tide information shown in FIG. 33 (c), the display returns to the information display of the tide information shown in FIG. 33 (a). Then, once again, the information display of the tide information on the screen of FIG. 33 (a) is displayed for 10 seconds and switched to the information display of the tide information on the screen of FIG. 33 (b). Will switch.

  The information display of the satellite information is a predetermined display because the amount is not displayed, and as shown in FIG. 25C, the upper direction is north, the lower direction is south, the right direction is east, as shown in FIG. The grid is displayed with the left direction as the west. The grid has three concentric circles with different radii centered on the vehicle position and a line that passes through the center position in the horizontal and vertical directions (but no line is drawn in the concentric circle with the smallest radius). . A circle satellite object is drawn at a position corresponding to the position of the satellite acquired by the GPS receiver 8. After displaying in this state for 3 seconds, the satellite numbers are periodically displayed one by one. That is, as shown in FIG. 34 (a), after all the acquired satellites are displayed at the corresponding positions, after 3 seconds, the first satellite number is displayed as shown in FIG. 34 (b). . In this example, “12” is displayed. If it is displayed for 3 seconds in this state, the next satellite number is displayed as shown in FIG. In this example, “14” is displayed. If it is displayed for 3 seconds in this state, the next satellite number is displayed in the same manner, and if it is displayed for 3 seconds in this state, the next satellite number is displayed. When the display of all satellite numbers is completed in the same manner, the operation of returning to the original display as shown in FIG.

  The information display of the compass is a predetermined display because the amount is not displayed, and as shown in FIG. 25 (d), based on the geomagnetism detected by the geomagnetic sensor 28, the traveling direction of the host vehicle is displayed as the on-screen direction. In the example of FIG. 25D, the right rear is north with respect to the traveling direction of the car. “N” for the north, “S” for the south, “E” for the east, and “W” for the west.

  Information display of instantaneous fuel consumption in FIG. 26A, average fuel consumption information display in FIG. 26B, general road average fuel consumption information display in FIG. 26C, and expressway average fuel consumption information in FIG. 27, the current fuel consumption information display in FIG. 27 (a), the life fuel consumption information display in FIG. 27 (b), the engine water temperature information display in FIG. 28 (a), and the intake air temperature information display in FIG. 28 (b). The information display of the outside air temperature shown in FIG. 28C and the information display of the battery voltage shown in FIG. 28D both include an analog needle meter display unit on the upper side and a numerical value display unit on the lower side. Then, the analog needle meter display unit draws by moving the needle so as to point to the position corresponding to the value in a manner simulating an analog needle type meter, and displays the numerical value on the numerical value display unit.

  The information display of the instantaneous fuel consumption is a meter display, and the instantaneous fuel consumption is displayed in the range of 0.0 to 99.9 km / l as shown in FIG. The needle is 5km / l at the scale lower limit (45 ° left), 50km / l at the scale upper limit (45 ° right), 0km / l at the lowest point (53 ° left), and 100km / l at the uppermost point (53 ° right) It is said. The same applies to the other fuel-consumption needles in FIGS. 26 (a) to (d) and FIGS. 27 (a) and 27 (b). An indicator is provided on the left side of the numerical value displayed on the numerical value display section. This indicator is an indicator of whether fuel economy is good, 0 to 5 km / l is red, 5 to 10 km / l is red to yellow, 10 to 30 km / l is yellow to green A green indicator (a circle imitating a lamp) is displayed at 30kmkm / l or higher.

  Similarly, the information display of average fuel consumption is meter display, and the average fuel consumption is displayed as shown in FIG. The information display of the average road average fuel consumption is a meter display, and the average road average fuel consumption is displayed as shown in FIG. The information display of the highway average fuel consumption is a meter display, and the highway average fuel consumption is displayed as shown in FIG. The information display of the current fuel consumption is a meter display, and the current fuel consumption is displayed as shown in FIG. The information display of the lifetime fuel consumption is a meter display, and the lifetime fuel consumption is displayed as shown in FIG.

The information display of the moving average fuel consumption is meter display, and as shown in FIG. 27 (c), a graph display part is provided at the upper part and a numerical value display part is provided at the lower part. The graph display unit displays the amount of fuel consumed in the 2km section as a single bar graph. FIG. 35 is an explanatory diagram of the graph display unit. The graph display section shows the latest section consumption fuel amount by the leftmost bar graph, the previous section consumption fuel amount by the right (second from the left) bar graph, and so on. The amount of fuel is displayed, and the amount of fuel consumed in the oldest section in this graph is indicated by the rightmost bar graph. As the vehicle moves, each bar graph is scrolled to the right. That is, every 2 km, the vehicle moves to the right (old side) as section consumption fuel. After 2km, the latest section fuel consumption starts at 0. Only the latest section consumption fuel blinks the upper end of the current section consumption fuel. Nine sections of fuel consumption (fuel [0] to fuel [8]), the latest section distance is dist, and the moving average fuel consumption m is calculated as follows.

  In this way, the moving average fuel consumption of the graph display unit indicates how to run at 16 km recently. Since the section consumption fuel is stored in the nonvolatile memory of the microcomputer, it will be taken over at the next startup. Therefore, unlike the current fuel consumption, a value that is not helpful when the distance is short is not displayed. The numerical value in the numerical display is displayed in the range of 0.0 to 99.9 km / l.

  The fuel flow information display is a meter display, and as shown in FIG. 27 (d), a graph display part is provided at the upper part and a numerical value display part is provided at the lower part. The numerical value display shows the fuel flow rate in the range of 0 to 999 ml / m. FIG. 36 is an explanatory diagram of the graph display unit. As shown in FIG. 36 (a), each bar graph is arranged in the left-right direction in the same manner as the moving average fuel consumption in FIG. 35, and the graph is updated each time fuel consumption is sent from the OBD2 connector side. One square of the height of the graph is 20 ml / m, and a maximum of 240 ml / m is displayed. The 20ml fraction is expressed by changing the brightness. When the fuel flow rate 0 continues for about 2 seconds, the characters “FUEL CUT” scroll from right to left as shown in FIGS. 36 (b) to 36 (d) in order.

  The information display of the engine water temperature is a meter display, and the engine water temperature is displayed as shown in FIG. The numerical value display section displays a numerical value in the range of -40 to 215 ° C. The needle is at the lower limit of the scale (45 ° to the left) and 80 ° to 105 ° C. at the center of 0 ° C. The lowest point (left 53 °) is -40 ° C, and the highest point (right 53 °) is 160 ° C. Similarly, the information on the intake air temperature is displayed as shown in FIG. 28 (b).

  The information display of the outside air temperature is a meter display, and the outside air temperature is displayed as shown in FIG. The numerical value is displayed in the range of -40 to 215 ° C, and the needle is displayed so that the lowest point (left 53 °) is -30 ° C and the highest point (right 53 °) is 60 ° C.

  The information display of the battery voltage is a meter display, and the battery voltage is displayed as shown in FIG. The numerical value is displayed in the range of 0.0 to 25.5V. The needle is displayed at 0V at the lowest point (53 ° left) and 25.5V at the highest point (53 ° right).

  The information display of the throttle opening is a meter display, and as shown in FIG. 29 (a), a meter display part is provided at the upper part and a numerical value display part is provided at the lower part. Display as an image. In the example of FIG. 29A, the throttle opening is 31%, and the black valve is 31% open and the portion without the white valve is displayed 31%. The numerical value is displayed in the range of 0-100%.

  The engine load information display is a meter display, and includes a meter display unit and a numerical value display unit as shown in FIG. 29B, and displays the engine load. The numerical value is displayed in the range of 0-100%. One square is displayed with 4% color segments. The 4% fraction is expressed in brightness.

  The information display of the intake manifold is a meter display, and as shown in FIG. 29 (c), the numerical value is displayed in the range of -1.01 to 1.54 × 100 kPa. Displays the relative pressure of the intake manifold pressure to the atmospheric pressure (101.325 kPa). The intake manifold is for a car without a supercharger, and a car without a supercharger does not show a value larger than 0.0 except for the running pressure. With the accelerator fully open, it approaches 0.0, and the vacuum becomes -1.01. The indicator at the lower left of the numerical value indicates pressure by color. The indicator is always lit. If the value is -1 or less, it is green, -1.0 to -0.5 is complemented between green and yellow, -0.5 to 0.0 is complemented between yellow and red, and 0.0 or more is displayed in red. Since the amount of change is large, the needle has an afterimage, making it easier to recognize the movement.

  The information display of the boost meter is a meter display. As shown in Fig. 29 (d), the numerical value is displayed in the range of -1.01 to 1.54 x 100kPa, and the relative pressure of the intake manifold pressure to the atmospheric pressure (101.325kPa) is displayed. indicate. The boost meter is for a car having a supercharger, and may show a value larger than the atmospheric pressure due to supercharging. When it exceeds 0.00, the boost starts and the lower left boost indicator flashes. When it is less than 0.00, the light goes out. 0.0 for green, 0.0 to 0.5 for green to yellow, 0.5 to 1.0 for yellow to red, and 1.0 or higher for red. Because the amount of change is large, it has an afterimage on the needle, making it easier to recognize movement

The information display of the tachometer is a meter display. As shown in FIG. 30, the numerical value is displayed in the range of 0 to 9999 rpm, and even if the needle exceeds 8000 rpm, it moves to the position corresponding to the rotation. Even when the amount of change is large, it is easy to recognize the movement because the needle has an afterimage.
From the information display as described above, the information display preset by the user can be performed.

  As described above, the radar detector according to the present embodiment is a control system that performs control to display a meter based on acquired data, and includes a plurality of meter display areas on the screen of one display unit 5. At least one of the meter display areas on the screen is displayed as a meter of the type selected by the user. By doing so, the user can select a meter necessary for the user and display it on the screen. A control system that can display multiple types of information accurately because it has multiple meter display areas on a single screen and can select and display the necessary meters for the user on the screen. Etc. can be provided. In particular, the screen is arranged at a position where the driver of the vehicle can visually recognize, and the acquired data is configured to be data that changes as the vehicle moves. While driving the vehicle, it is difficult to switch screens and select the type of meter to display, but this allows the driver to see the type of meter that the driver wants to see while driving the vehicle. Sometimes it can be selected and displayed during operation.

  The acquired data is acquired from the vehicle via the various sensors and the OBD2 connector shown in FIGS. 1 and 2 and is used in a storage unit such as a RAM or a register of the control unit 18. For example, the data acquisition is performed with respect to these storage means by using a predetermined event as a trigger, for example, when there is a change in data or at a predetermined time interval.

  The meter display is a display indicating a measuring instrument as shown in each figure. For example, an image of an instrument / machine / device for weighing may be displayed as the measuring instrument. The meter display is configured such that when there is a change in the acquired data, it is updated and displayed with a content that indicates the change. For example, when there is a change in the acquired data, it may be updated and displayed, but when there is a change in a predetermined pattern, such as when the acquired data has changed by a predetermined amount or more, An update display may be performed, and an update display may not be performed if there is a change but a change in a predetermined pattern. Further, irrespective of the data update, for example, the update display may be performed according to a predetermined rule such as a predetermined time interval. Particularly preferred is a configuration in which the meter display is updated and displayed at a timing at which the user can recognize that the meter display reflects the current situation. The timing at which the user can recognize that the meter display reflects the current situation is preferably different depending on the type of data displayed on the meter.

  For example, a configuration may be adopted in which information relating to these various current situations is displayed on a meter based on data relating to the current situations acquired from various sensors and other devices. Thus, even if the types of meters increase, it is possible to select and display a desired meter without preparing a screen for each type of meter and without increasing the number of screens. In addition, a plurality of meters are displayed on one screen, but the type of meter selected by the user is displayed in at least one of the meter display areas on the screen. The meter can be displayed and a lot of information can be grasped accurately.

  A plurality of types of meter display are provided, and control is performed to display the type of meter selected by the user from among them. As a configuration for displaying the type of meter selected by the user, information for specifying the type of meter display selected by the user is stored in a non-volatile memory of the control unit 18 or a storage means such as the database 19. Then, the meter display of the type specified based on the information for specifying the type of meter display selected by the user stored in the storage means is performed. For example, if the meter is of a type that allows the user to feel a change in milliseconds, it may be updated in milliseconds. For example, if the meter is of a type that allows the user to feel a change in seconds, it may be updated in seconds. For example, if the meter is of a type that allows the user to feel a change in minutes, it may be updated in minutes. For example, if the meter is of a type that allows the user to feel a change in an hour unit, it may be updated in an hour unit. For example, if the meter is of a type that allows the user to perceive a change on a daily basis, it may be updated on a daily basis.

  The selection of the type of meter display by the user is configured to present an option of which meter display to select and select from the presented options. The choices are presented on the display unit 5, and the choices are displayed on the display unit 5 on the same screen as the screen having a plurality of meter display areas. That is, it is configured to display the options by switching from the state in which the screen having a plurality of meter display areas is displayed to the state in which the screen for displaying the options is displayed.

  As the screen, a display unit 5 having a screen capable of changing display contents such as a dot matrix display is used. In the present embodiment, the screen is, for example, the entire display area of the display unit, but may be a part thereof. For example, the plurality of meter display areas may be arranged so that the meter areas do not overlap each other, but in the present embodiment, the plurality of meter display areas are arranged so as to partially overlap each other. In this configuration, in the present embodiment, a display in which the amount displayed by the meter is visible can be displayed on the non-overlapping portion. Alternatively, for example, the overlapping part may be semi-transmissive so that both the lower side (back side) and the upper side (near side) can be visually recognized.

  For each meter display area, the type of meter selected by the user is displayed. In this way, the user can select which type of meter display is to be displayed in which meter display area on the screen, and the desired type of meter can be displayed in the desired arrangement. As a configuration in which the user selects the type of meter display for each meter display region, in this embodiment, first, the meter display region to be selected is selected, and what type of meter display is to be displayed for the selected meter display region. However, it is also possible to first select which type of meter display is to be performed, and select which meter display region is to display the selected type of meter display. The selection of the meter display area may be configured to present an option for selecting which meter display area to select from the presented options as in the present embodiment. The presenting of the options may be performed by, for example, the display unit 5 as in the present embodiment. For example, the options may be displayed on the same screen as the screen having a plurality of meter display areas. As in the present embodiment, a screen including a plurality of meter display areas may be configured to display the options by switching the options to the display screen.

  In the present embodiment, control for performing predetermined display that is not meter display is performed, and each meter display area is configured to perform meter display of a type selected by the user or predetermined display selected by the user. With this configuration, when the user selects a predetermined display, the selected predetermined display that is not the meter display is performed in the meter display area. Therefore, the user can view the contents of the selected predetermined display that is not the meter display only by looking at the screen with the intention of viewing the meter display. In this way, the content of the selected predetermined display that is not the meter display can be visually recognized with the same line of sight movement as that of the meter display. For example, the user has selected to display the first type of meter in the first meter display area and selected to display the second meter display area different from the first meter display area. In this case, by moving the line of sight to the first meter display area and the second meter display area on one screen, the first type of meter display and the predetermined display can be visually recognized. In particular, as in the present embodiment, the screen is arranged at a position where the driver of the vehicle can visually recognize, and the acquired data is configured to be data that changes as the vehicle moves. If the line of sight is moved to check the data that changes due to the movement of the vehicle, the predetermined display that is not the meter display can be immediately and naturally recognized.

  The predetermined display is a display that is not a meter display, such as a clock that indicates the time in this embodiment, a display of the tide of the day, etc. .

  In this way, the measured amount and the non-measured amount can be confirmed simultaneously on one screen. In addition, a non-measured amount is displayed in the meter display area, and a user-selected item can be displayed and visually recognized in the same manner as the meter display.

  In the present embodiment, different types of predetermined displays that can be displayed in the meter display area are provided, and a predetermined display of a type selected from the plurality of predetermined display types is performed in the meter display area. By doing so, the user can cause a predetermined display of a type selected from different types of predetermined displays to be displayed in the meter display area. Therefore, since a predetermined display necessary for the user can be selected and displayed on the screen, a control system or the like that can display a plurality of types of information accurately can be provided.

  In the present embodiment, the display content is switched according to a predetermined switching trigger as the predetermined display. Therefore, the display content is switched in accordance with a predetermined switching trigger within the meter display area on the screen. Therefore, the content of the predetermined display is automatically switched in the meter display area without reselecting the predetermined display type, and there are many selection options for the predetermined display. Thus, it becomes difficult to grasp which option corresponds to which predetermined display, and it does not take time to find a desired option from a large number of options.

  The selectable meter display and the selectable predetermined display are displayed on the selection screen for selection by the user without being distinguished as selection items. Therefore, the user can select the meter display or the predetermined display without being aware of it.

  The number of the plurality of meter display areas displayed on one screen is three, the three meter display areas are provided in the longitudinal direction of the display screen, and the center meter display area of the three meter display areas is The display mode is more conspicuous than the other two meter display areas. By doing so, it is possible to make the meter display area large by making maximum use of the longitudinal direction of the screen, and by using three, the balance on the screen is improved. Furthermore, the meter display area in the center of the three meter display areas has a display mode that is more prominent than the other two meter display areas. Can be placed.

  In the present embodiment, the number of the plurality of meter display areas displayed on one screen is three, the three meter display areas are provided in the longitudinal direction of the display screen, and a part of the meter display areas overlap each other. Thus, the meter display area that is the foremost part of the overlap is configured to be the middle meter display area of the three meter display areas. By doing so, the central meter display area is felt to be in front of the other two meter display areas and is conspicuous. Therefore, for example, the central meter display area can be selected and arranged by positioning the main meter display area and the left and right meter display areas as sub meter display areas.

  In the present embodiment, a plurality of screens having a plurality of meter display areas are provided, and these screens are switched and displayed in a predetermined pattern. By doing so, a large number of meter display areas can be displayed without reselection. As the predetermined pattern, for example, a certain time may be elapsed.

  In the present embodiment, at least two screens out of a plurality of screens having a plurality of meter display areas have the same format. In this way, it is possible to increase the possibility of visually recognizing the contents of the meter display area simply by moving the line of sight on the assumption of this same format. In particular, as in the present embodiment, when the screen is arranged at a position where the driver of the vehicle can visually recognize and the acquired data is data that changes as the vehicle moves, the screen is displayed during driving. This effect is remarkable because it can be visually recognized for a very short time compared to the time when the vehicle front is visually recognized.

  In the present embodiment, the meter display has a configuration including a plurality of meters in the meter display area. By doing so, it is possible to visually recognize a plurality of meters simply by looking inside the meter display area. Therefore, for example, the amount of more physical states can be grasped at a glance.

  In the present embodiment, a screen including a plurality of meter display areas and a screen displaying one meter can be switched and displayed, and the meter display displayed on the screen displaying one meter and the plurality of meter display areas The detailed display mode is different while the same general display mode as the meter display displayed in any of the meter display areas of the screen is provided. By doing in this way, since the outline display mode is the same for the meter display regardless of whether the screen is provided with a screen having a plurality of meter display areas or a screen for displaying one meter, Can also be seen at a glance that it is a meter that displays the same content. On the other hand, since the detailed display mode of both meter displays is different, it is possible to obtain different information by taking a closer look. The detailed display mode may be a more detailed display mode than the general display mode, and the relationship between the two is relative. In particular, when the general display mode is at first glance, the user feels that both are the same. It is good to make it the display mode to be made.

  In the present embodiment, the screen is arranged at a position where the driver of the vehicle can visually recognize, and the acquired data is configured to be data that changes as the vehicle moves. By doing so, it is possible to provide a control system that allows the driver of the vehicle to select and display the necessary display contents of the meter display area and to display many types of information accurately.

  In the present embodiment, the radar detector has been described as an example, but it can be implemented as a function of various electronic devices. For example, you may incorporate as a function of a navigation apparatus, a drive recorder, and a car audio. In addition, the numerical values described in the present embodiment may be appropriately changed to values that exhibit an effect through experiments and the like. The screen size of the display unit 5 can also be set arbitrarily. Further, the control unit 18 is provided with a function of setting the priority order of each function and alarm based on an instruction from the user from the remote controller 17 or the like, and the control unit 18 performs processing in this set priority order. It may be configured.

  Further, in the above-described embodiment, the apparatus includes the database 19 that stores various types of information, and the control unit 18 accesses the database 19 to read out necessary information and performs various types of processing. It is not limited to. For example, part or all of the information registered in the database 19 is registered in the server. The radar detector and other electronic devices / devices may have a function of communicating with the server, and the control unit 18 may access the server as appropriate, acquire necessary information, and execute a process. Furthermore, at least a part of the function of the control unit 18 may be placed on a server, the function may be executed on the server, and an electronic device owned by the user may acquire the execution result.

  The functions as the control system of the above-described embodiment are configured as a program for causing a computer included in the control unit 18 to realize the function. However, the present invention is not limited to this, and the program is distributed and distributed to a plurality of computers. Also good.

DESCRIPTION OF SYMBOLS 1 Case body 2 Solar panel 3 Switch part 4 Microwave receiver 5 Display part 6 Lamp 7 Infrared communication device 8 GPS receiver 9 Adapter jack 10 Power switch 12 Cellular phone 13 Memory card reader 14 Memory card 15 Wireless receiver 16 Remote control reception Device 17 Remote control 18 Control unit 19 Database 20 Speaker 22 Connection cable 23 Connector terminal 24 Socket port 25 Connector terminal 27 Acceleration sensor 28 Geomagnetic sensor 33 Base

Claims (3)

A control system for performing meter display based on acquired data,
With multiple meter display areas on one screen,
For at least one of the meter display areas on the one screen, the type of meter selected by the user is displayed ,
The format of at least two screens of the plurality of screens having the plurality of meter display areas is the same format,
A control system comprising a function of switching and displaying the plurality of screens. The control system according to claim 1, wherein the plurality of screens are switched and displayed in a predetermined pattern. The program for making a computer implement | achieve the function of the control system of Claim 1 or 2.