JP2016004496A - Operation recording device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an operation recording device capable of detecting an event leading to various vehicle crimes in an early stage, determining that a vehicle crime occurs, and attempting to solve the case of vehicle crime in the early stage.SOLUTION: A digital tachograph 10 detects a vehicle crime based on various events such as whether operation is started according to a normal procedure, whether doors of a vehicle 8 are opened or closed out of hours, whether a travel route is deviated, whether a power cord is pulled out, and the like. When a vehicle crime is detected, the digital tachograph 10 gives a notification of crime detection information as emergency information via radio waves to an office PC 30 and a mobile terminal 40, which are of persons concerned. After giving the notification of the emergency information, the digital tachograph 10 proceeds to give notification of current vehicle information to the office PC 30 and the mobile terminal 40 at all time in real time.

Description

  The present invention relates to an operation recording apparatus mounted on a vehicle.

In recent years, operation recording devices such as digital tachographs have been able to manage operations of vehicles such as trucks in real time using a wireless communication mechanism.
On the other hand, the occurrence of vehicle crime cases such as theft of vehicles such as trucks and vandalism is increasing.

  Conventionally, in order to solve such a problem, for example, in an in-vehicle device that transmits vehicle operation data to an operation management device, when the on-vehicle device does not input a correct password as a start operation, it enters an unauthorized operation mode. A technique for transmitting information that has been entered to an operation management apparatus is known (see Patent Document 1). When the vehicle-mounted device enters the unauthorized operation mode, operation data including vehicle position data is transmitted to the operation management device every time the ignition switch is operated ON / OFF. Therefore, the operator of the operation management device can track the vehicle.

JP 2012-8697 A

However, in the past, vehicle crimes were detected only based on whether or not a correct password was entered, so it was difficult to deal with various vehicle crimes. For example, when a criminal who steals a password performs a start-up operation, the vehicle-mounted device does not enter the unauthorized operation mode and the vehicle crime cannot be detected.
It is also difficult to deal with vehicle crimes that occur at times other than the start operation, for example, vehicle crimes in which the driver is temporarily stolen when the driver is temporarily away from the vehicle with the engine running.
The present invention has been made in view of the above-described circumstances, and its purpose is to detect events that lead to various vehicle crimes at an early stage, determine that a vehicle crime has occurred, and attempt to solve the vehicle crime case early. The object is to provide an operation recording device capable of performing the above.

In order to achieve the above-described object, the operation recording apparatus according to the present invention is characterized by the following (1) to (6).
(1) An operation recording device mounted on a vehicle,
Storage means for storing in advance a plurality of events leading to a vehicle crime;
A determination means for determining that a vehicle crime has occurred when at least one of the plurality of events is detected;
Notification means for notifying the outside of the vehicle of the occurrence of the vehicle crime.
(2) The operation recording device having the configuration of (1) above,
The storage means stores information representing an operation schedule of the vehicle,
At least one of the plurality of events is an event representing an operation state of the vehicle against the operation schedule.
(3) An operation recording device configured as described in (1) or (2) above,
The determination means determines that the vehicle crime has occurred when a combination of two or more events among the plurality of events is detected.
(4) An operation recording apparatus having the structure according to any one of (1) to (3) above,
The determination means specifies the type of vehicle crime from the detected event,
The notification means notifies the outside of the type of the vehicle crime.
(5) An operation recording apparatus having any one of the constitutions (1) to (4),
The notifying means notifies the vehicle information to the outside after notifying the occurrence of the vehicle crime.
(6) An operation recording apparatus having the structure according to any one of (1) to (5) above,
The event includes starting the operation recording apparatus without following a predetermined regular procedure.

According to the operation recording apparatus configured as described in (1) above, an event that leads to various vehicle crimes is detected at an early stage by the operation recording apparatus mounted on the vehicle, and it is determined that a vehicle crime has occurred. An early solution can be achieved. Moreover, the increase in cost can be suppressed by using the operation recording device mounted on the vehicle without installing a special vehicle crime prevention device.
According to the operation recording apparatus having the configuration of (2) above, since the operation state of the vehicle different from the operation schedule is detected as an event that leads to a vehicle crime, by registering various events using the operation schedule, Early detection and resolution of incidents is possible.
According to the operation recording apparatus having the configuration of (3) above, by detecting a combination of two or more events, the chance of erroneously determining the occurrence of a vehicle crime is reduced, and the vehicle crime detection accuracy is increased. Can do.
According to the operation recording device configured as described in (4) above, the occurrence of a vehicle crime is notified as emergency information, and at the same time, the type of vehicle crime with high probability is specified. More appropriate action can be taken to resolve the case.
According to the operation recording apparatus having the above configuration (5), the state of the vehicle and the passenger compartment can be grasped from the vehicle information notified after the emergency information is notified. This can greatly help to resolve the case.
According to the operation recording apparatus having the configuration (6), it is possible to detect a vehicle crime at an early stage immediately after the start by determining whether the start is performed by following the regular procedure. Further, it is possible to reliably detect that a person other than the crew member who knows the regular procedure is on board.

  According to the present invention, it is possible to detect an event leading to various vehicle crimes at an early stage, determine that a vehicle crime has occurred, and achieve an early solution of the vehicle crime case.

  The present invention has been briefly described above. Further, the details of the present invention will be further clarified by reading through a mode for carrying out the invention described below (hereinafter referred to as “embodiment”) with reference to the accompanying drawings. .

FIG. 1 is a diagram illustrating an outline of a vehicle crime detection system 5 according to the first embodiment. FIG. 2 is a diagram showing the configuration of the digital tachograph 10. FIG. 3 is a flowchart showing an operation procedure of the digital tachograph 10. FIG. 4 is a flowchart showing the vehicle crime determination procedure in step S1. FIG. 5 is a flowchart showing the vehicle crime determination procedure of step S1 in the second embodiment. FIG. 6 is a diagram showing the registered contents of the vehicle crime table 73.

  Hereinafter, the operation recording apparatus according to the present embodiment will be described with reference to the drawings. The operation recording device of this embodiment is applied to an operation recording device that records vehicle operation data, and is used to construct a vehicle crime detection system. Here, the case where a digital tachograph is used is shown as an example of the operation recording device.

(First embodiment)
FIG. 1 is a diagram illustrating an outline of a vehicle crime detection system 5 according to the first embodiment. The vehicle crime detection system 5 detects vehicle crimes such as vehicle theft and vandalism, and attempts to resolve the incident at an early stage, and includes a digital tachograph 10, a portable terminal 40, and an office PC 30. The digital tachograph 10, the mobile terminal 40, and the office PC 30 are connected to each other via a wide area communication network 50 using a mobile phone line and a packet communication network 80 such as the Internet.

  The digital tachograph 10 is mounted on the vehicle 8 and records operation data representing the running state of the vehicle such as the engine speed and the vehicle speed of the vehicle 8 in association with the current time. The digital tachograph 10 can also record the occurrence of engine speed over, sudden start / acceleration, sudden deceleration, etc. as operation data. As will be described later, the digital tachograph 10 of the present embodiment detects the occurrence of a vehicle crime, and transmits crime detection information to the portable terminal 40 possessed by the office PC 30 or the crew 91 that manages the operation of the vehicle.

  The office PC 30 is composed of a general-purpose computer, and receives crime detection information transmitted from the digital tachograph 10. When the crime detection information is received, the office PC 30 transfers the information to the police box 96 or the police station where the police officer 95 is stationed. The portable terminal 40 is possessed by a crew member 91 or a manager 93 of the vehicle 8 and receives crime detection information transmitted from the digital tachograph 10.

  FIG. 2 is a diagram showing the configuration of the digital tachograph 10. The digital tachograph 10 includes a CPU 11, a memory 26, a recording unit 17, a card I / F 18, an audio I / F 19, an RTC (clock IC) 21, an SW input unit 22, a display controller 23, and an LED display unit 27.

  The CPU 11 controls the entire digital tachograph 10. The memory 26 stores an operation program executed by the CPU 11. In addition, the operation schedule obtained from the memory card 55 or the office PC 30 by communication is stored in the memory 26. This operation schedule includes location information (latitude, longitude), operation time, and the like of the area where the vehicle is normally traveling and the travel route. In addition, a vehicle crime event, which will be described later, is also registered in the memory 26.

  The operation data described above is recorded in the recording unit 17. The card I / F 18 holds the memory card 55 possessed by the crew member 91 so that it can be inserted and removed. A microphone 29 and a built-in speaker 20 are connected to the audio I / F 19. The RTC 21 measures the current time. The SW input unit 22 is connected to various buttons including an exit button 22a, and an operation (ON / OFF) signal is input from these buttons. The display controller 23 controls the display of the indicator 28 connected to the outside. The LED display unit 27 displays the state of communication and operation.

  Further, the digital tachograph 10 includes a speed I / F 12A, an engine rotation I / F 12B, an external input I / F 13, a sensor input I / F 14, a GPS receiving unit 15, a CAN_I / F 16, a communication unit 24, and a power supply unit 25.

  The speed I / F 12A is connected to a vehicle speed sensor (not shown), and a speed pulse representing the vehicle speed is input from the vehicle speed sensor. The engine speed I / F 12B is connected to an engine speed sensor (not shown), and a rotation pulse representing the engine speed is input from the engine speed sensor. Various external devices are connected to the external input I / F 13. Here, as external devices, an IC card reader for reading a crew card, an alcohol detector for detecting the presence or absence of drinking from breath, a license reader, a camera, etc. are connected to the external input I / F 13 and various information is input. .

  The sensor I / F 14 is connected to a temperature sensor that detects the engine temperature, a fuel sensor that detects the fuel amount, a door SW 62 that detects opening and closing of the door, and the like, and various types of information are input thereto.

  The GPS receiver 15 is connected to the GPS antenna 15a and acquires the current position (GPS information). The CAN_I / F 16 is connected to a CAN (Controller Area Network) standard network, and can transmit and receive various data such as speed, engine, and fuel amount to and from various devices in the vehicle connected to the network. The communication unit 24 performs wide area communication via a wide area communication network 50 such as a wireless communication line (for example, 3G line / LTE) and a packet communication network 80 such as the Internet.

  The power supply unit 25 has a power cord 25b connected to the battery 68 via an ignition switch (SW) 9. When power is supplied from the battery 68 when the ignition SW 9 is turned on, each unit of the digital tachograph 10 is Supply power. Further, the power supply unit 25 detects the input voltage, and can detect that the power cord 25b has been disconnected due to a sudden drop in the input voltage. The power supply unit 25 includes a secondary battery 25a that is charged by the battery 68. Even after the ignition switch 9 is turned off and the power supply from the battery 68 is cut off, the secondary battery 25a is for a while. Is used to enable the digital tachograph 10. Therefore, as will be described later, even when the power cord 25b is disconnected, the digital tachograph 10 can notify the office PC 30 or the like by communication.

  The operation | movement at the time of the vehicle crime detection of the digital tachograph 10 which has the said structure is shown. As described above, the operation schedule is stored in the memory 26 of the digital tachograph 10. In this operation schedule, the area that is normally used, the travel route, the operation time, and the like are registered.

  FIG. 3 is a flowchart showing an operation procedure of the digital tachograph 10. This operation program is stored in the memory 26. When the ignition SW 9 is turned on, power is supplied from the battery 68, and is executed by the activated CPU 11. As described above, even when the power supply from the battery 68 is cut off, the CPU 11 continues to operate for a while by the secondary battery 25a.

  First, the CPU 11 determines the occurrence of a vehicle crime (S1). In the present embodiment, a plurality of events of various vehicle crime information are set, and it is determined from these events whether a vehicle crime has occurred. Specifically, (1) the operation of the digital tachograph is started without following the regular procedure, (2) the opening / closing of the door is detected outside the predetermined time, (3) the registered position (on the travel route) If it is confirmed that travel record information other than (position) is obtained, or (4) the power cord of the digital tachograph has been removed, the CPU 11 determines that a vehicle crime has occurred. Each event is described below.

(1) The case where the operation of the digital tachograph is started (started up) without following the regular procedure is shown. Here, the regular procedure is, for example, that an IC card, which is a crew member's card, is inserted into the IC card reader, that the license is read and approved by the license reader, and the alcohol concentration is measured by the alcohol detector. It is confirmed that the person is not drunk, the delivery button 22a is manually operated, and the like. When all these procedures are confirmed, the regular procedure has been executed.
When the operation of the digital tachograph 10 is started without performing at least one of these procedures, that is, when the operation is started and recording of the operation data is started, a third party is driving and there is a risk of vehicle theft, The digital tachograph 10 determines that a vehicle crime has occurred. Note that this regular procedure is an example.

  (2) The case where the opening / closing of the door is detected outside the predetermined time is shown. Normally, the vehicle 8 travels according to the operation schedule stored in the memory 26. Therefore, when opening / closing of the door is detected in a time zone other than the operation time, it is determined that a vehicle crime has occurred. In the operation schedule, the traveling time zone other than the break time is determined in advance. Therefore, when a signal indicating opening / closing of the door SW 62 is input via the sensor input I / F 14 during the traveling time zone, the digital tachograph 10 may cause the third person to open / close the door and damage the vehicle. The digital tachograph 10 determines that a vehicle crime has occurred. In addition, when opening / closing of the door SW 62 by a crew member is detected, for example, when the door is opened / closed using a door knob in the vehicle interior, it is of course not determined that a vehicle crime has occurred.

  (3) A case where travel record information other than the registered position (position on the travel route) is obtained is shown. During traveling, operation data including vehicle position information obtained by the GPS receiver 15 is recorded in the recording unit 17 in time series. On the other hand, the travel route is registered in advance in the operation schedule stored in the memory 26. If the position information of the vehicle included in the travel record information is not a position on the travel route registered in the operation schedule, a third party may steal the vehicle and escape, and the digital tachograph 10 Judge that it occurred.

(4) If the power cord of the digital tachograph is unplugged, there is a risk that a third party may steal the vehicle 8 and avoid the travel route being recorded on the digital tachograph, or the digital tachograph may be stolen. The tachograph 10 determines that a vehicle crime has occurred.
In the present embodiment, it is determined that a vehicle crime has occurred by detecting these events, but these events are examples.

  Further, in the present embodiment, when any one of the above events (1) to (4) is detected, it is determined that the vehicle crime has occurred. If a combination of events is detected, the digital tachograph 10 may determine that a vehicle crime has occurred. For example, when both of the above events (2) and (3) are detected, that is, the opening / closing of the door is detected outside the determined time, and the travel record other than the position on the travel route is performed. In this case, it may be determined that a vehicle crime has occurred.

  FIG. 4 is a flowchart showing the vehicle crime determination procedure in step S1. The CPU 11 determines whether or not the operation of the digital tachograph 10 has started by following the regular procedure (S11). If the regular procedure has not been followed, the CPU 11 determines that a vehicle crime has occurred (S15). Thereafter, the CPU 11 returns to the main process.

  On the other hand, when the regular procedure is taken in step S11, it is determined whether or not door opening / closing is detected outside the predetermined time (S12). If door opening / closing is detected outside the determined time, the CPU 11 proceeds to the process of step S15.

  In addition, when door opening / closing is not detected except for the time determined in step S12, that is, when door opening / closing is performed at the determined time, the CPU 11 has traveled a place other than the registered travel route. It is determined whether or not (S13). When traveling on a place other than the registered travel route, the CPU 11 proceeds to the process of step S15.

  If it is determined in step S13 that the vehicle 8 is on the registered travel route, the CPU 11 determines whether the power cord is disconnected and the power is shut off (S14). When the power is shut off, the CPU 11 proceeds to the process of step S15. On the other hand, when the power supply is normal, the CPU 11 returns to the main process as it is.

  When returning to the main process, the CPU 11 determines whether or not a vehicle crime has been detected (S2). If a vehicle crime is not detected, the process returns to step S1 and the same process is repeated.

  On the other hand, when a vehicle crime is detected, the CPU 11 notifies the crime detection information as emergency information to the office PC 30 and the portable terminal 40, which are related parties, from the communication unit 24 via a wireless communication line (S3). As the crime detection information, for example, an alarm message “Vehicle crime has occurred” is notified. The crime detection information may include information on crime events (the contents of the four events described above).

  After notifying the emergency information, the CPU 11 continuously notifies the current vehicle information to the office PC 30 and the portable terminal 40, which are related parties, in real time via a wireless communication line (S4). In this vehicle information, in addition to the current position of the vehicle 8 obtained from GPS information, for example, in addition to speed, time, and distance, the fuel amount, the temperature inside the vehicle, the voice picked up by the microphone 29, the inside and outside of the vehicle imaged by the camera Images, alcohol concentration measured by an alcohol detector, and the like may be included. In addition to the notification of the vehicle information, the speaker 20 may be turned on so that sound from the outside can be generated. The notification of the vehicle information is continued until, for example, an emergency information notification cancel signal is transmitted from the office PC 30 to the digital tachograph 10.

  Upon receiving notification of emergency information, the manager 93 of the office PC 30 and the crew member 91 possessing the portable terminal 40 contact the police station and inform the occurrence of the incident. Further, the state of the vehicle 8 and the passenger compartment is grasped from the vehicle information notified subsequently.

  In this way, in this digital tachograph 10, the digital tachograph 10 has started to operate in a regular procedure, the door of the vehicle 8 has been opened or closed outside the time, has been removed from the travel route, the power cord 25b has been removed, etc. Various events leading to vehicle crime are detected. Therefore, it is possible to deal with various techniques performed by criminals such as vehicle theft and vandalism.

  For example, even if a criminal hijacks a car with an engine running and steals it by driving as it is, depending on whether the door is opened or closed outside the time or the route is off Crimes are detected. In addition, a rough criminal tries to steal various on-vehicle instruments including a digital tachograph, or pulls out a power cord and fears that the travel route is recorded on the digital tachograph, and turns off the power. Even in such a case, a vehicle crime is detected when the power cord of the digital tachograph is pulled out.

  In addition, by detecting a combination of multiple events, even if the crew member temporarily opens and closes the door outside of the hours, it can be regarded as a vehicle crime if it is not off the route. is there. Therefore, it is possible to improve the detection accuracy when detecting a vehicle crime.

  In this way, various events that lead to vehicle crimes can be detected at an early stage by the digital tachograph mounted on the vehicle, and it can be determined that a vehicle crime has occurred, and early resolution of the vehicle crime case can be achieved. In addition, crimes can be reduced by resolving incidents early. For example, it is possible to prevent damage caused by the delayed discovery of a stolen vehicle and the dismantling of the vehicle. In addition, it is possible to obtain a method of crimes that have not been known so far, and to help improve the clearance rate of vehicle crimes. In addition, an increase in cost can be suppressed by using a digital tachograph without installing a special vehicle crime prevention device.

  Further, by detecting a combination of two or more events, the chance of erroneously determining that a vehicle crime has occurred is reduced, and the vehicle crime detection accuracy can be increased. Further, the state of the vehicle and the passenger compartment is ascertained from the vehicle information that is continuously notified after the notification of the emergency information. This can greatly help to resolve the case.

  In addition, by determining whether or not the vehicle has been activated by following the regular procedure, it is possible to detect vehicle crimes immediately after the activation. Further, it is possible to reliably detect that a person other than the crew member who knows the regular procedure is on board.

(Second Embodiment)
In the second embodiment, when a vehicle crime occurs, the type is specified to some extent and notified.
The digital tachograph of the second embodiment has almost the same configuration as that of the first embodiment. The same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted. Here, operations different from those of the first embodiment will be described.

  FIG. 5 is a flowchart showing the vehicle crime determination procedure in step S1 (see FIG. 3) in the second embodiment. The CPU 11 determines whether or not the operation of the digital tachograph 10 has started by following the regular procedure (S21). If the regular procedure has not been followed, the CPU 11 confirms that the digital tachograph 10 has started without taking the regular procedure as an event (1) (S22). On the other hand, when the regular procedure is followed, the CPU 11 proceeds to the process of step S23.

  CPU11 discriminate | determines whether door opening / closing was detected other than the predetermined time (S23). When door opening / closing is detected outside the predetermined time, the CPU 11 confirms that the door opening / closing is detected outside the predetermined time as an event (2) (S24). On the other hand, when the door opening / closing is performed at the determined time, the CPU 11 proceeds to the process of step S25.

  The CPU 11 determines whether or not the vehicle has traveled a place other than the registered travel route (S25). When traveling on a place other than the registered travel route, the CPU 11 confirms that the vehicle traveled on a place other than the registered travel route as an event (3) (S26). On the other hand, when traveling along the registered travel route, the CPU 11 proceeds to the process of step S27.

  CPU11 discriminate | determines whether the power cord 25b was removed and the power supply was interrupted | blocked (S27). When the power is cut off, the CPU 11 confirms that the power cord 25b is disconnected as an event (4) (S28). On the other hand, when the power cord 25b is not disconnected, the CPU 11 proceeds to the process of step S29.

  When at least one of the above events (1) to (4) is confirmed, the CPU 11 refers to the vehicle crime table 73 and identifies the type of vehicle crime (S29). FIG. 6 is a diagram showing the registered contents of the vehicle crime table 73. In the vehicle crime table 73, types of vehicle crimes corresponding to various events are registered.

  For example, if the travel position is different from a preset position on the travel route, it is determined that the vehicle is stolen. Further, when the digital tachograph is activated without following the regular procedure, it is similarly determined that the vehicle is stolen. Further, when the power cord is disconnected, it is determined that the vehicle is rough. In addition, when door opening / closing is simply detected outside of the time, it is determined that the vehicle cannot be identified because it cannot be distinguished from theft or vandalism. However, if the ignition SW is detected to be turned on in addition to the detection of door opening / closing, it is determined that the vehicle is stolen. Further, in addition to the detection of door opening / closing, if an abnormal sound is detected by the microphone 29, it is determined that the vehicle is destroyed.

  If CPU11 specifies the kind of vehicle crime, it will complete | finish this process and will return to the main process. In FIG. 3 described above, the crime detection information notified to the related person as emergency information in step S3 includes the specified type of vehicle crime. For example, a warning message “A vehicle crime that seems to have been damaged on the vehicle has occurred” is notified.

  In this way, the occurrence of a vehicle crime is notified as emergency information, and at the same time, the type of likely vehicle crime is identified, so that the person who received the emergency information takes a more appropriate action to resolve the incident Can be done. For example, when the vehicle is stolen, a system for tracking the vehicle at an early stage can be laid before the vehicle escapes. Also, in the case of vandalism, police officers can rush around the scene to secure criminals. Moreover, in the case of vehicle destruction, the police officer can prepare the equipment which can oppose a weapon in advance.

  As a result, it is possible to detect various vehicle crime information (events that lead to vehicle crime) at an early stage, determine that a vehicle crime has occurred, and achieve early resolution of the vehicle crime case.

The technical scope of the present invention is not limited to the embodiment described above. The above-described embodiments can be accompanied by various modifications and improvements within the technical scope of the present invention.
For example, although four events are mainly shown as actions that lead to vehicle crimes, events that lead to vehicle crimes are not limited to these. For example, when a vehicle camera images a person outside the time, when a load sensor provided on the seat seat detects a load outside the time, or when the vibration sensor detects abnormal vibration, a vehicle crime may occur. It may be detected.
Moreover, although the case where it applied to the digital tachograph as an operation recording device was shown in the said embodiment, it is not restricted to this, The drive recorder which is an operation recording device, a car navigation apparatus, ECU (electronic control unit) mounted in a vehicle Etc. may be applied.

  Here, the features of the embodiment of the operation recording apparatus according to the present invention described above are briefly summarized and listed in the following [1] to [6], respectively.

[1] An operation recording device (digital tachograph 10) mounted on a vehicle (8),
Storage means (memory 26) for storing a plurality of events leading to vehicle crimes in advance;
A determination means (CPU 11) for determining that a vehicle crime has occurred when at least one of the plurality of events is detected;
An operation recording device (digital tachograph 10) comprising notification means (communication unit 24) for notifying the occurrence of the vehicle crime to the outside of the vehicle (8).
[2] The storage means (memory 26) stores information representing an operation schedule of the vehicle (8),
At least one of the plurality of events is an event representing an operation state of the vehicle (8) against the operation schedule.
The operation recording device (digital tachograph 10) according to [1] above.
[3] The determination means (CPU 11) determines that the vehicle crime has occurred when a combination of two or more events is detected among the plurality of events.
The operation recording device (digital tachograph 10) according to the above [1] or [2].
[4] The determination means (CPU 11) specifies the type of vehicle crime from the detected event,
The notification means (communication unit 24) notifies the outside of the type of the vehicle crime.
The operation recording device (digital tachograph 10) according to any one of [1] to [3] above.
[5] The notification means (communication unit 24) notifies the vehicle information to the outside after notifying the occurrence of the vehicle crime.
The operation recording device (digital tachograph 10) according to any one of [1] to [4] above.
[6] The event includes starting the operation recording device without following a predetermined regular procedure.
The operation recording device (digital tachograph 10) according to any one of [1] to [5] above.

5 Vehicle crime detection system 8 Vehicle 9 Ignition SW
10 Digital tachograph (operation recording device)
11 CPU (determination means)
12A Speed I / F
12B Engine speed I / F
13 External input I / F
14 Sensor input I / F
15 GPS receiver 15a GPS antenna 17 Recording unit 18 Card I / F
19 Voice I / F
20 Speaker 22 SW input unit 22a Exit button 23 Display controller 24 Communication unit (notification means)
25 power supply unit 25a secondary battery 25b power cord 26 memory (storage means)
27 LED display unit 28 Display unit 29 Microphone 30 Office PC
40 Mobile terminal 50 Wide area network 55 Memory card 62 Door SW
68 Battery 73 Vehicle crime table 80 Packet communication network 93 Administrator

Claims (6)

An operation recording device mounted on a vehicle,
Storage means for storing in advance a plurality of events leading to a vehicle crime;
A determination means for determining that a vehicle crime has occurred when at least one of the plurality of events is detected;
A notification means for notifying the outside of the vehicle of the occurrence of the vehicle crime. The storage means stores information representing an operation schedule of the vehicle,
At least one of the plurality of events is an event representing an operation state of the vehicle against the operation schedule.
The operation recording apparatus according to claim 1. The determination means determines that the vehicle crime has occurred when a combination of two or more events is detected among the plurality of events.
The operation recording device according to claim 1 or 2. The determination means specifies the type of vehicle crime from the detected event,
The notifying means notifies the outside of the type of vehicle crime;
The operation recording device according to any one of claims 1 to 3. The notification means notifies the vehicle information to the outside after notifying the occurrence of the vehicle crime.
The operation recording device according to any one of claims 1 to 4. The event includes starting the operation recording device without following a predetermined regular procedure,
The operation recording device according to any one of claims 1 to 5.

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