JP5934983B2 - In-vehicle electronic device and program - Google Patents

Description

  The present invention relates to an in-vehicle electronic device or the like that performs notification regarding traffic rules.

  2. Description of the Related Art There are known in-vehicle electronic devices that are mounted on a vehicle and notify various alarms to a driver of the vehicle. For example, an in-vehicle electronic device such as a radar detector that notifies a driver of a warning when approaching a speed measuring device that measures the speed of an automobile is known.

  As an example of the speed measurement device, there is a device that emits a microwave of a predetermined frequency band toward a vehicle, receives the reflected wave, and measures the traveling speed of the vehicle. In order to detect the presence of such a velocity measuring device, there is a radar detector having a microwave detector configured to detect a microwave emitted from the velocity measuring device and output an alarm. In addition, when the current position acquired by GPS (Global Positioning System) or the like approaches the stored installation position (when a predetermined approach relationship is established), the installation position information of the speed measurement device is stored in advance. There is a radar detector that issues a warning regardless of whether or not microwaves are detected (Patent Document 1). For example, when the current position is within 1000 m from the installation position of the speed measurement device, the first alarm is given, and when the current position is within 500 m from the installation position of the speed measurement device. Do a second alarm, etc.

Such warnings by in-vehicle electronic devices are, for example, blinking lamps such as LEDs, outputting predetermined warning sounds such as voice, melody, and electronic sound from a speaker or displaying a predetermined warning screen such as a liquid crystal panel It is done by doing.

In addition, if the current date is a pre-stored road safety week, it will notify you that it is during the traffic safety week, and the type of traffic violation and the details of the penalty imposed if you have a traffic violation. There is also known a radar detector that memorizes and displays the contents when a remote control operation is performed by a user.

JP 2008-64588 A

However, in radar detectors that display the types of traffic violations and the penalties imposed in the event of traffic violations when there is a remote control operation from the user, the user consciously operates the remote control, Since it is necessary to display the information, there is a problem that it is not possible to raise the awareness of compliance with traffic rules, particularly for drivers who are not aware of compliance with traffic rules and drivers who do not know the display operation method.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide an in-vehicle electronic device and the like that can increase the driver's awareness of compliance with traffic rules and promote safe driving.

  In order to achieve the above-described object, an in-vehicle electronic device according to the present invention includes (1) storage means for storing notification contents for each traffic violation type, and any type of the traffic violation types. Determining means for determining whether or not a traffic violation is likely to occur; and notifying means for notifying the notification content of the type determined by the determining means to be likely to cause the traffic violation. .

  The determining means determines, for example, the type of traffic violation that is most likely to occur according to the current time acquired from GPS or the like, and the notifying means is the traffic that is most likely to occur determined by the determining means. The notification content of the violation type is read from the storage means and notified. For example, when the current time is a time corresponding to sunset (for example, 5:00 to 6:00 pm), the determination means is in a situation where a traffic violation with no light is likely to occur as a traffic violation type. Then, the notification means performs a voice synthesis and a screen display notification such as “Turn on the light.

According to such a structure, according to the situation of a vehicle or a driver | operator, alerting | reporting with the alerting | reporting content of the content according to the condition where traffic violation is easy to occur is made. Therefore, the driver's awareness of compliance with traffic rules can be increased, and safe driving can be promoted.

  (2) The storage means includes, as the notification contents, the name of the traffic violation type, the fine amount of the traffic violation, the number of violation points of the traffic violation, and the measures to be taken to prevent the traffic violation. The contents may be stored in association with each other.

According to such a configuration, the notification means notifies the measures to be taken to prevent the traffic violation in association with the name of the traffic violation type, the fine amount of the traffic violation, and the violation points of the traffic violation. Will be. Previously, even if the name of the traffic violation type was reported, there was a case where it was not clear what action should be taken to prevent the traffic violation. It is easy to see if you should take such actions. In addition, since the notification is made in a situation where the traffic violation is likely to occur, it is possible to recognize what kind of action should be taken in any situation.

  (3) The storage unit stores the traffic violation summary information and detailed information in association with each other as the notification content, and the notification unit notifies the summary information stored in the storage unit, When an instruction is input from the user, detailed information associated with the notified summary information may be notified.

According to such a configuration, summary information on the type of traffic violation determined to be in a state where traffic violation is likely to occur is reported. Therefore, first, the outline can be quickly grasped. Further, when an instruction is input from the user, detailed information associated with the notified summary information is notified. Therefore, when the user needs more detailed information after knowing the summary information, the detailed information can be obtained.

For example, when memorizing the notification content of (2), the name of the traffic violation type, the fine amount of the traffic violation, the number of violation points of the traffic violation, and the measures to be taken to prevent the traffic violation You may make it provide summary information and detailed information about each. Further, for example, measures to be taken to prevent traffic violations and the fines for traffic violations may be used as summary information, and the number of traffic violation violations and the name of the traffic violation type may be used as detailed information.

The input of the instruction from the user may be performed, for example, by detecting that pressing of a predetermined switch (for example, a vehicle electronic device or a vehicle-equipped button) is detected.

  (4) The storage means stores information related to the frequency of notification recommended for each type of traffic violation, and the notification means notifies the information related to the time of notification when the notification content is notified. Information relating to traffic violation types is stored in association with each other, and the frequency of notification for each traffic violation stored in the storage means, the information regarding the type of traffic violation stored, and the notification content are notified. It is good to alert | report with the predetermined frequency based on the information regarding.

In this way, the notification content for each traffic violation type is notified at an appropriate frequency for each traffic violation type. Therefore, the driver's awareness of compliance with traffic rules can be increased, and safe driving can be promoted.

  (5) Update means for updating notification contents for each type of traffic violation stored in the storage means, wherein the notification means is updated by the update means immediately after the vehicle-mounted electronic device is turned on. It is good to inform the contents.

In this way, when traffic rules or the like are changed / added, the contents can be immediately notified. Therefore, the driver's awareness of compliance with the new traffic rules can be increased, and safe driving can be promoted.

(6) The vehicle is provided with a driving state detection unit that detects a driving state, and the determination unit determines whether any of the traffic violation types is a traffic violation based on the driving state detected by the driving state detection unit. It may be determined whether or not the situation is likely to occur.

  For example, the determination means can be determined based on the time as described above, but in this case, since the determination is based on the driving state, the notification content more suitable for the situation is notified. Can do.

  Driving conditions include, for example, speed, longitudinal acceleration (rapid acceleration, rapid deceleration), lateral acceleration (rapid course change), and other information related to vehicle status, and road information (general roads, expressways) It is good to detect the thing regarding the state around a vehicle like this, and the thing regarding a driver | operator's state.

  (7) A driving history storage unit that stores a history of the detected driving state is provided, and the determination unit takes into account the driving state history stored in the driving history storage unit so that the traffic violation is likely to occur. It may be determined whether or not there is.

In this way, the type of notification content along the history of the driving state is notified. Therefore, it is possible to recognize the traffic violation that the driver is likely to fall for each vehicle.

  As the history of the driving state, for example, temporary stop or speed violation may be mentioned. For example, when a history of constantly overspeed is recorded, it is preferable to notify the notification contents regarding the speed violation.

  (8) Current position detecting means for detecting position information of the current position, and traffic rule storage means for each position for storing the contents of the traffic rule in association with information on the position where the traffic rule is requested, and storing the driving history The means stores, as the driving state history, at least the position information that was in the driving state that violates the traffic rule, and the determining means stores the position information in the stored driving state history. The determination may be performed based on the relationship between the indicated position and the position detected by the current position detecting means.

In this way, when the current position and the position indicated by the position information in the driving state history that violates the traffic rules are in a predetermined positional relationship, the contents of the notification regarding the type of violation are notified at that location. Can do. Therefore, it is possible to raise awareness of the content of violations that the driver himself is likely to make at a specific location when a predetermined positional relationship is reached. The predetermined positional relationship may be, for example, a case where the vehicle has approached a place that has been in a driving state that violates the traffic rules in the past (for example, a place that has violated). That is, for example, the determination may be performed when the position detected by the current position detection unit is within a predetermined distance at the position that is in the driving state against the traffic rule. In this way, it is possible to raise awareness before reaching a place that has violated the past. Therefore, safe driving can be further promoted.

  (9) The determination means may perform the determination in consideration of the frequency of the driving state against the traffic rule in the stored driving state history.

In this way, for example, the notification content of the traffic violation type that has been frequently violated in the past is notified. Therefore, it is possible to raise awareness of the content of violations that the driver is likely to make. Therefore, safe driving can be further promoted.
For example, it is good to make it alert | report at the location where the speed violation is carried out with the frequency more than predetermined frequency, and the location which has not stopped once with the frequency more than predetermined frequency.

(10) A notification history storage unit that stores a history of notification by the notification unit is provided, and the notification unit notifies the content of the notification history stored in the notification history storage unit based on an instruction input from a user. Good.
If it does in this way, when parking in a parking lot etc., the content alert | reported so far can be confirmed, for example.

Further, for example, the traffic violation summary information and the detailed information are stored in association with each other as the notification content, and the notification unit notifies the summary information stored in the storage unit, and the notification history storage unit When notifying the content of the notification history stored in the information, it may be configured to notify detailed information as well as simple information. If it does in this way, when it parks, for example in a parking lot etc., the detailed information about the alerting | reporting content until now can be confirmed slowly. Therefore, it is possible to know the details of the traffic violation safely and in detail, and it is possible to raise awareness regarding safe driving.

  (11) In addition, it can implement | achieve as a program for making a computer implement | achieve the function of the vehicle-mounted electronic device in any one of (1)-(10).

  ADVANTAGE OF THE INVENTION According to this invention, the vehicle-mounted electronic device etc. which can raise a driver | operator's traffic consciousness compliance and can promote a safe driving | operation can be provided conventionally.

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 standby screen, a radar scope, and a GPS alarm. It is a figure which shows the example of a display of the alarm screen in a radar wave alarm function. It is a figure which shows the example of alerting | reporting content and alerting | reporting conditions for every classification of the traffic violation memorize | stored in a database. It is a figure which shows the example of alerting | reporting content and alerting | reporting conditions for every classification of the traffic violation memorize | stored in a database. It is a figure which shows the example of alerting | reporting content and alerting | reporting conditions for every classification of the traffic violation memorize | stored in a database.

1 and 2 show a configuration of a radar detector which is a preferred embodiment as an in-vehicle electronic device of the present invention. The radar detector is usually mounted on the dashboard. As shown in FIG. 1, this 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 side of the case body 1 (the side arranged on the front side of the vehicle (the windshield side)). A microwave receiver 4 for detecting microwaves in a frequency band emitted by the speed measuring device is disposed inside, and a display unit 5 and an alarm lamp are provided on the rear side of the case body 1 (the side disposed on the rear side of the vehicle (user side)). 6, an infrared communication device 7, and a remote control receiver 16 are arranged. 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 a DC jack (not shown) are disposed on the other side surface. A speaker 20 is also built in the case body 1. In the present embodiment, the display unit 5 is a 2.4 inch small liquid crystal display, and the height H on the rear side of the case body 1 on which the display unit 5 is mounted is set to be higher than the height H0 of other parts. Yes.

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, data stored in the memory card 14 attached to the memory card reader 13 can be taken in. More specifically, the data stored in the memory card 14 includes update information such as information on a new target (position information including longitude and latitude, type information, etc.), and the update information passes through the control unit 18. Thus, the data is stored (downloaded) in the database 19 built in the apparatus, and the data is updated. The function of the memory card reader 13 may be configured to be built in the main body case 1.

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, information related to a certain target is registered at the time of shipment, and data and the like regarding the target added after that 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 control receiver 16 performs data communication with a remote control (portable device: handset) 17 by infrared rays and performs various settings for the device. The switch unit 3 is also connected to the control unit 18 (not shown) so that the same setting as the remote controller 17 can be performed. The remote controller 17 includes a standby switching button, a detail switching button, a history display button, a cancel button, a determination button, and up / down / left / right cross buttons.

The control unit 18 also receives information input from the various input devices (GPS receiver 8, microwave receiver 4, wireless receiver 15, remote control receiver 16, memory card reader 13, infrared communication device 7). Based on the above, a predetermined process is executed, and a predetermined alarm / message is output using an output device (display unit 5, alarm lamp 6, speaker 20). 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.

  Functions realized by the computer by the program of the control unit 18 include a standby screen display function, a radar scope display function, a GPS alarm function, a radar wave alarm function, a radio alarm function, and a function for informing traffic rules.

  The standby screen display function is a function for displaying the speed, latitude, longitude, and altitude of the host vehicle detected by the GPS receiver 8, as shown in FIG. As shown in FIG. 3 (b), the radar scope display function is a position where a target within a predetermined range (for example, within a range of about 1 km) from the current position detected by the GPS receiver 8 is stored in the database 19. This is a function of searching based on information and displaying the relative positional relationship between the vehicle position and the position of the target on the display unit 5. In FIG. 3B, “W” on the left side indicates the west, “E” on the right side indicates the east, and “N” on the upper side indicates the north direction, and the horizontal line connecting “W” and “E” and “N” The icon at the intersection of the vertical line extending downward from "" indicates the vehicle position. Icons having characters such as “L”, “RD”, “P”, and “N” indicate the type and position of the target. When pressing of a standby switching button provided on the remote controller 17 is detected during execution of the standby screen display function as shown in FIG. 3A, the radar scope display function is switched to as shown in FIG. Further, when pressing of the standby switch button provided on the remote controller 17 is detected during execution of the radar scope display function, processing for switching to the standby screen display function is performed.

  The control unit 18 performs a GPS alarm function, a radar wave alarm function, a radio alarm function, a fuel consumption display function, and a traffic rule notification according to an event that occurs during execution of the standby screen display function or the radar scope display function. The process which implement | achieves each function of these is performed.

  The GPS alarm function obtains the distance between the target object stored in the database 19 and the latitude / longitude of the current position detected by the GPS receiver 8 during execution of the standby screen display function or radar scope display function, When the calculated distance is a predetermined distance (for example, within 500 m), this is displayed on the display unit 5 and a sound indicating that is output from the speaker 20. For example, during the execution of the standby screen display function of FIG. 3A or the radar scope function of FIG. 3B, the target “L” (indicating a loop coil radar) and the vehicle position at the top in the figure As shown in FIG. 3C, the schematic diagram or the photograph data of the target loop coil is read from the database 19 and displayed on the display unit 5 as shown in FIG. The stored voice data is read out and an approach notification is output from the speaker 20 to output a voice saying “500m ahead, loop coil”. During sound output, the alarm lamp 6 is turned on.

These targets include radar, speed limit switching points, control areas, inspection areas, parking monitoring areas, N systems, traffic monitoring systems, intersection monitoring points, signal ignore suppression systems, police stations, accident-prone areas, and on-vehicle targets High-frequency area, sudden / continuous curve (highway), branch / merge point (highway), ETC lane advance guidance (highway), service area (highway), parking area (highway), parking area (highway) , Highway oasis (highway), smart interchange (highway), PA / SA inside petrol station (highway), tunnel (highway), highway radio reception area (highway), prefectural border notice, road station, viewpoint There is parking, etc., the type information of these targets, the latitude and longitude information indicating the position, and display on the display unit 5 The schematic diagram or photo data to be stored and the audio data are stored in the database 19 in association with each other.

The radar wave warning function is used when the microwave receiver 4 detects a signal corresponding to a microwave in a frequency band emitted from a velocity measuring device (mobile radar or the like (hereinafter simply referred to as “radar”)). This is an alarm function for displaying an alarm screen on the display unit 5 and outputting 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, as shown in FIG. 4, a schematic diagram or a photograph of the radar stored in the database 19 is displayed on the display unit 5. While being displayed as an alarm screen, the voice data stored in the database 19 is read out and a voice “Radar. Speed attention” is output from the speaker 20. During sound output, the alarm lamp 6 is turned on.

  The radio alarm function is a function for issuing an alarm so that the radio receiver 15 does not interfere with the traveling or the like when radio waves emitted from an emergency vehicle or the like are 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.

  In addition to these functions, the radar detector of the present embodiment has a function of performing notification regarding traffic rules. This function is a function for displaying the notification content of the type determined by the control unit 18 as being in a state in which traffic violation is likely to occur on the display unit 5, and outputting the sound from the speaker 20 for notification.

The database 19 stores notification contents for each type of traffic violation. The notification content includes the name of the traffic violation type, the fine amount of the traffic violation, the number of traffic violation violations, and the content of the measures to be taken to prevent the traffic violation. I remember. The notification content is divided into traffic violation summary information and detailed information, which are stored in association with each other. Specifically, the measures to be taken to prevent the traffic violation and the fine amount for the traffic violation are set as summary information, and the traffic violation number and the name of the traffic violation type are stored as detailed information. The notification content stores an update flag indicating whether or not the notification content has been updated in association with each notification content. Further, the notification contents are stored in association with the notification conditions. For example, as a notification condition, “the current time acquired from the GPS receiver 8 is a time corresponding to sunset (from 5 pm to 6 pm)”, and “nothing” is the name of the traffic violation type in the notification content. “Lighting violation”, “6000 yen” as the fine for traffic violations, “1” as the traffic violations, and “Turn on the light when it gets dark” as measures to be taken to prevent traffic violations. Are stored in the database 19 in a table format.

  The control unit 18 determines which type of traffic violation among the types of traffic violation stored in the database 19 is likely to occur. Specifically, the control unit 18 checks whether or not the notification condition stored in the database 19 is met, and if it matches, extracts the summary information of the notification content corresponding to the notification condition from the database 19. Then, the content of the notification generated by applying the contents of the summary information to the fixed sentence stored in advance is notified from the speaker 20 by voice synthesis, and the notification content is also displayed on the display unit 5. For example, when the control unit 18 is the notification condition stored in the database 19, “the current time acquired from the GPS receiver 8 is a time corresponding to sunset (5 to 6 pm)”. Determines that “no-light violation” is likely to occur as a corresponding traffic violation type in the database 19, stores “no-light violation” in the database 19 as a notification target traffic violation type, and stores it in the database 19. Read out “6000 yen”, which is a fine amount for traffic violations, and “Please turn on the light when it gets dark”, which is “Measures to be taken to prevent traffic violations” of “No light violation” Generate content. In this case, the content of the notification is a fixed sentence that is pre-stored in the database 19 following measures to be taken to prevent traffic violations. The “violation type” of “” and “6000 yen” as the fine amount are generated. That is, the control unit 18 synthesizes the notification content generated by applying “Please turn on the light when it gets dark. The penalty for non-lighting violation is 6000 yen” and outputs it from the speaker 20. The character string of the notification content is displayed on the display unit 5 for notification.

According to such a structure, according to the situation of a vehicle or a driver | operator, alerting | reporting with the alerting | reporting content of the content according to the condition where traffic violation is easy to occur is made. Therefore, the driver's awareness of compliance with traffic rules can be increased, and safe driving can be promoted.

  The control unit 18 reads out the notification target traffic violation type in the database 19 after notifying the notification content or when the user presses the detail switching button provided on the remote controller 17 during the notification. When the notification target traffic violation type is stored, detailed information corresponding to the notification target traffic violation type is notified. For example, when “no-light violation” that has been previously reported as the notification-target traffic violation type or currently being reported is stored, the “violation score” of the traffic violation of “no-light violation” in the database 19 and the traffic violation "Class name" is read, and the traffic violation score of "Type name", which is a fixed phrase stored in the database 19 in advance, is "Violation score". ”Is applied to the read“ number of violation points ”and“ type name ”, and the speaker 20 synthesizes the detailed information associated with the summary information by voice synthesis,“ the number of traffic violation points for non-light violation is one point ”. The character string of the notification content is displayed on the display unit 5 for notification.

According to such a configuration, summary information on the type of traffic violation determined to be in a state where traffic violation is likely to occur is reported. Therefore, first, the outline can be quickly grasped. Further, when there is an input of a detailed notification instruction from the user, detailed information associated with the notified summary information is notified, so if the user needs more detailed information, the detailed information is displayed. Can be obtained.

In addition, according to such a configuration, measures to be taken to prevent traffic violations are reported in association with the name of the traffic violation type, the fine amount of the traffic violation, and the traffic violation violation score. It will be. Previously, even if the name of the traffic violation type was reported, there was a case where it was not clear what action should be taken to prevent the traffic violation. It is easy to see if you should take such actions. In addition, since the notification is made in a situation where the traffic violation is likely to occur, it is possible to recognize what kind of action should be taken in any situation.

In this example, the measures to be taken to prevent traffic violations and the fines for traffic violations are used as summary information, and the number of traffic violations and the name of the traffic violation type are used as detailed information. Without being limited to, various forms can be adopted. For example, the summary information and detailed information for each name of the traffic violation type, the fine amount of the traffic violation, the number of traffic violation violations, and the measures to be taken to prevent the traffic violation are memorized. You may make it process like an example. For example, the summary information of the traffic violation type name is the common name of the traffic violation, and the detailed information of the traffic violation type name is the official name of the traffic violation. The summary information of fines for traffic violations shall be fines for ordinary vehicles, and detailed information for fines for traffic violations shall be fines for large vehicles, ordinary vehicles, motorcycles and mopeds. As described above, the summary information and the detailed information may be set so that part of the information overlaps. In addition, the summary information of the traffic violation violation points is the violation score when the person is not drunk, and the detailed information is the violation points according to the amount of the alcoholic drink in addition to the violation score when the person is not drunk. The summary information of actions to be taken to prevent traffic violations is a short phrase that briefly describes the actions to be taken, and the detailed information of actions to be taken to prevent traffic violations is a long and detailed description of the actions to be taken. Make a phrase.

The input of the instruction from the user is performed by detecting the pressing of the remote controller 17. For example, the pressing of a predetermined switch other than the remote controller (for example, the vehicle electronic device or a vehicle-equipped button) is detected. It may be performed by detecting that it has been done.
Further, the following configuration may be provided.

  For example, the database 19 stores information on the frequency of notification recommended for each type of traffic violation, and the control unit 18 reports information about the time of notification when the notification content is notified and the traffic violation reported. Information related to the type is stored in association with each other. And the control part 18 alert | reports by the predetermined | prescribed frequency based on the frequency of the alerting | reporting for every traffic violation memorize | stored in the database 19, the information regarding the type of traffic violation memorize | stored, and the information regarding the time of alerting | reporting the content of alerting | reporting. Good. For example, information on the type of traffic violation for a no-light violation that states that “the current time acquired from the GPS receiver 8 is a time corresponding to sunset (5 pm to 6 pm)” as the notification condition described above. As “no-light violation”, which is the name of the traffic violation type of the aforementioned notification content, and “7 days or more elapsed” is stored as the frequency of notification for each traffic violation. Then, when the corresponding notification content “Please turn on the light when it gets dark. The penalty for non-light violation is 6000 yen” is received as GPS information on the date and time of the notification. Acquired from the container 8 and stored in association with the database 19. When the next notification condition corresponds to “the current time acquired from the GPS receiver 8 is a time corresponding to sunset (5 pm to 6 pm)”, a notification for each corresponding traffic violation is made. Is acquired, the date and time of the corresponding previous notification time is acquired from the database 19, the acquired date and time of the previous notification time and the current date and time acquired from the GPS receiver 8 are acquired. In comparison, notification is performed only when “7 days or more have elapsed”. In this way, the notification content for each traffic violation type is notified at an appropriate frequency for each traffic violation type. Therefore, the driver's awareness of compliance with traffic rules can be increased, and safe driving can be promoted.

The control unit 18 also updates the notification content for each type of traffic violation stored in the database 19 from the memory card reader 13 that reads the infrared communication device 7 or the memory card 14 from the mobile phone 12 or the personal computer. It is advisable to provide a function for updating to. When the control unit 18 updates the notification content of the database 19 to the latest notification content obtained from the infrared communication device 7 or the memory card reader 13, an update flag provided for each notification content recorded in the database 19. Stand up. The control unit 18 extracts the notification content with the update flag recorded in the database 19 immediately after the power is turned on, and notifies the extracted notification content. By doing in this way, when a traffic rule etc. are changed and added, the content can be notified immediately. Therefore, the driver's awareness of compliance with the new traffic rules can be increased, and safe driving can be promoted.

Further, the control unit 18 detects the driving state from the change of the speed obtained from the GPS receiver 8 with time, and based on the detected driving state, any type of traffic violation occurs among the traffic violation types. It may be determined whether or not the situation is easy. The database 19 stores the road position and road type identification information indicating whether the road is a general road or a highway in association with each other, and stores the current position acquired from the GPS receiver 8 in the corresponding database 19. If the road type identification information of the road is a general road, the content of the traffic violation existing only on the expressway is not notified, and the road type identification information of the road is In some cases, the contents of traffic violations existing only on ordinary roads are not notified. Moreover, the control part 18 detects the thing regarding a driver | operator's state, and determines whether it exists in the condition where it is easy to generate | occur | produce the traffic violation of any type among the types of traffic violation based on the detected driving state. You may make it do. In this way, it is possible to notify the notification content more suitable for the situation.

Further, traffic rules for each position are stored in the database 19 in advance, and the driving state history stored in the database 19 is compared with the current position detected by the GPS receiver 8, and any traffic violation is likely to occur. You may make it determine whether it is in a situation. In this way, the type of notification content along the history of the driving state is notified. Therefore, it is possible to recognize the traffic violation that the driver is likely to fall for each vehicle. The driving state history and traffic rules include, for example, temporary stop and speed violation. For example, the control unit 18 stores the current position and speed information output from the GPS receiver 8 every one second in the database 19 as a driving state history. The database 19 stores in advance the speed limit for each road position at the time of factory shipment. Then, the control unit 18 extracts the speed limit of the road position corresponding to the current position received from the GPS receiver 8 from the database 19, and records the speed history near the current position (range of 20 m radius from the current position) in the database 19. To obtain the average speed value of the speed history. The average value of the obtained speed history is compared with the speed limit of the road position corresponding to the current position, and the average value of the speed history continuously exceeds the speed limit of the road position for a certain time (for example, 1 minute). If it is, it is determined that the speed violation is likely to occur. Further, as the driving state history, the position information that was the driving state against the traffic rule may be stored in the database 19. Whether the speed violation is likely to occur based on the relationship between the position indicated by the position information in the history of the driving state stored in the database 19 and the position detected by the GPS receiver 8. You may make it perform determination of. In this way, when a predetermined positional relationship is reached, for example, when a location that has been violated in the past is approached, the type of notification content can be notified at that location. Therefore, the driver can be aware of the content of violations that the driver himself is likely to make at a specific location before reaching the location. Therefore, safe driving can be further promoted. Note that this determination may be performed, for example, when the position detected by the current position detection means is within a predetermined distance at a position that is in a driving state contrary to the traffic rule.

Further, this determination may be made in consideration of the frequency of the driving state that violates the traffic rules in the driving state history stored in the database 19. In this way, for example, the notification content of the traffic violation type that has been frequently violated in the past is notified. Therefore, it is possible to raise awareness of the content of violations that the driver is likely to make. Therefore, safe driving can be further promoted. For example, it is good to make it alert | report at the location where the speed violation is carried out with the frequency more than predetermined frequency, and the location which has not stopped once with the frequency more than predetermined frequency.

The control unit 18 stores the history of the notified summary information in the database 19 when performing the above-described summary information notification process, and stores the history information in the database 19 when pressing of the history display button of the remote controller 17 is detected. The name of the traffic violation type is displayed on the display unit 5 in a list format in the history of the summary information of the notification. The name of the traffic violation type displayed in the list is displayed by moving the focus with respect to the name of one traffic violation type in the list in response to detection of pressing of the up / down / left / right cross buttons provided on the remote controller 17. . If the pressing of the enter button on the remote control 17 is detected, the traffic violation fine amount corresponding to the name of one traffic violation type in the currently focused list, the traffic violation violation score, and the traffic violation are displayed. The contents of measures to be taken for prevention are displayed on the display unit 5. If it does in this way, when parking in a parking lot etc., the content alert | reported so far can be confirmed, for example. Thus, when notifying the content of the notification history stored in the database 19, the control unit 18 may be configured to notify detailed information as well as simple information. By doing so, for example, when parking in a parking lot or the like, it is possible to check the detailed information about the notification contents so far slowly. Therefore, it is possible to know the details of the traffic violation safely and in detail, and it is possible to raise awareness regarding safe driving.

Note that the notification content for each type of traffic violation stored in the database 19 can be freely configured as appropriate within the scope of the technical idea of the present invention. For example, as shown in FIG. 5 to FIG. 7, the name of the traffic violation type, the “type of vehicle and the offense amount” as the fine amount of the traffic violation, and “score” and “ “Scores over 0.25” and “Scores below 0.25”, the details of measures to be taken to prevent traffic violations, “road classification” and “notification conditions” as notification conditions May be stored as a table in association with each other, and a notification content item and a notification condition for each type of traffic violation may be configured. The “type of vehicle and fouling amount” may store a fouling amount for each type of large vehicle, ordinary vehicle, two-wheeled vehicle, moped vehicle, for example. “Road classification” indicates whether the traffic violation is applied to a general road, the traffic violation applied to an expressway, or the traffic violation applied to both a general road and an expressway (shown as ALL in the figure). Then, the control unit 18 determines whether or not the notification condition is satisfied, and if it satisfies the condition, the contents of each item are selected and combined in a preset pattern to generate summary information and detailed information for notification. Control is good. Further, when a predetermined button operation of the remote controller 17 is detected, the control unit 18 performs control to display at least a part of the contents of the tables of FIGS. May be.

For example, the high speed, “general”, and “ALL” road segments are stored in the database 19 in association with road position information, and the control unit 18 determines whether or not the notification condition is satisfied, You may perform the process notified only when the road division of the road corresponding to the present position acquired from the GPS receiver 8 corresponds with the road division of the table of FIGS.

Also, for example, when informing the fine amount of traffic violation, whether the vehicle is a large vehicle, a normal vehicle, a two-wheeled vehicle, or a moped is previously determined based on an operation instruction from the remote controller 17. It may be set and stored, and the stored amount of the type of vehicle or the like may be notified.

In FIG. 5 to FIG. 7, the item “random at engine start” as the notification condition may be selected and notified at random after the initialization process after power-on to the control unit 18. The item that begins with “the current position acquired from the GPS receiver 8” as the notification condition is notified when the position detected by the GPS receiver 8 is the position corresponding to the subsequent description portion.

  As described above, according to the vehicle-mounted electronic device according to the present invention, it is possible to provide a vehicle-mounted electronic device and the like that can increase the driver's awareness of traffic rules and promote safe driving. .

DESCRIPTION OF SYMBOLS 1 Case main body 2 Solar panel 4 Microwave receiver 5 Display part 6 Lamp 7 Infrared communication device 8 GPS receiver 9 Adapter jack 10 Power switch 11 Mobile phone 12 Memory card reader 14 Memory card 15 Wireless receiver 16 Remote receiver 16 Remote control 18 Control unit 19 Database 20 Speaker

Claims (3)

An electronic device for notifying the notification content for enhancing the awareness of compliance with traffic rules based on the information stored in the storage means when the condition is satisfied,
The storage means stores a plurality of information related to the condition and information related to the notification content when the condition is satisfied,
Based on the-enabled, a function of generating the notification content using information on the conditions are satisfied notification content,
The storage means stores information on a traffic violation type as information on the notification content, and information on a notification interval recommended for each traffic violation type,
It has information on the time zone to be notified as the condition,
It is stored in association with information related to the type of traffic violation information and the corresponding informed about the time of the notification upon notifying the previous SL notification content,
Next time, if there is a traffic violation type that corresponds to the current time in the conditions of the time zone to be notified, the interval between the previous notification of the traffic violation type and the current date and time is the traffic violation type. When the recommended notification interval is exceeded, notification is made and the interval between the previous notification of the traffic violation type and the current date and time exceeds the recommended notification interval of the traffic violation type. An electronic device characterized in that notification is not performed when there is not . Comprising a notification history storage means for storing notification history by the report knowledge,
The paper knowledge An electronic apparatus according to claim 1, wherein the notifying the basis the content of the notification of the history stored in the notification history storage means to the input of an instruction from the user. The program for making a computer implement | achieve the function of the electronic device in any one of Claims 1-3 .

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