JP3167366U - Trinket type transmitter, in-vehicle transmitter / receiver, and monitoring device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an accessory-type transmitter, an in-vehicle transmitter / receiver, and a monitoring device capable of identifying an occurrence factor when an abnormal situation occurs. SOLUTION: An abnormality is generated by a fixture-type housing, a switch provided in the housing, an abnormality notification signal generating means for generating an abnormality notification signal when the switch is pressed, and an abnormality notification signal on a monitor and a speaker. , And a transmission circuit for transmitting to a transmitter / receiver in the vehicle that notifies the occurrence location and the occurrence status. [Selection diagram] Fig. 1

Description

  The present invention relates to a jewelry-type transmitter, an in-vehicle transmitter / receiver, and a monitoring device for notifying that an abnormality has occurred in a vehicle.

  It is not easy to ask for help when a passenger encounters a molester, thief, terrorist, etc. in a vehicle such as a train or bus. For this reason, an apparatus that transmits an abnormality occurrence by an operation of a notifier has been proposed (see, for example, Patent Document 1).

  The invention described in Patent Document 1 relates to a “vehicle abnormal situation notification device”, and specifically, “an abnormal situation in which abnormal information including information notifying the occurrence of an abnormal situation according to an operation of a notifier is notified. Notifying means, abnormal condition notifying means for notifying that an abnormal situation has occurred, and receiving abnormal information from the abnormal condition notifying means, transmitting information to the abnormal situation notifying means to notify that an abnormal situation has occurred And a control means for making it include.

JP 2008-250966 A

  However, although the invention described in Patent Document 1 can notify the occurrence of an abnormal situation, for example, it is unclear who is a molester, and in some cases, a person who is not a molester is misidentified as a molester and reports to the police Doing so may result in atonement.

  Therefore, the present invention is to provide a jewelry-type transmitter, an in-vehicle transmitter / receiver, and a monitoring device that can identify the cause of occurrence when an abnormal situation occurs.

  In order to solve the above-mentioned problems, the device according to claim 1 is a jewelry-type housing, a switch provided on the housing, and an abnormality notification signal generating means for generating an abnormality notification signal when the switch is pressed. And a transmission circuit for transmitting the abnormality notification signal to an in-vehicle transmitter / receiver for notifying the occurrence, occurrence location, and occurrence of the abnormality with a monitor and a speaker.

  According to a second aspect of the present invention, in the first aspect of the present invention, an accessory-side camera that is provided in the housing and starts shooting when the switch is pressed, and image data of the accessory-side camera is notified of the abnormality. A transmitter-side control circuit that controls the transmitter circuit to transmit the signal to the in-vehicle transmitter / receiver together with the signal.

  The invention according to claim 3 is a box-shaped casing provided at a position higher than a door in the vehicle, a vehicle-side camera provided in the casing for photographing the interior of the vehicle, and a jewelry-type transmission When an abnormal signal is received from the machine, the image data from the vehicle-side camera is sent to the monitoring device, and the monitoring device receives and displays an image in which a face other than the specific person has been mosaiced, and also displays abnormality occurrence information. And a speaker for issuing an alarm when receiving an abnormality notification signal from the accessory-type transmitter, and a monitor and speaker of the in-vehicle transmitter / receiver so as to notify the occurrence, occurrence location, and occurrence status of the abnormality. And a control circuit for controlling.

  The invention according to claim 4 is the invention according to claim 3, wherein when image data of a face of a specific person is received from the jewelry-type transmitter, image data from the vehicle-side camera and from the jewelry-type transmitter are received. Image data is analyzed and an image in which a face other than a specific person is mosaic is displayed on the monitor.

  The invention according to claim 5 is a box-shaped casing provided at a position higher than a door in the vehicle, a vehicle-side camera provided in the casing for photographing the inside of the vehicle, and provided in the casing. The monitor, the speaker for issuing an alarm when receiving an abnormality notification signal from the accessory-type transmitter, and the monitor and speaker of the in-vehicle transmitter / receiver so as to notify the occurrence, occurrence location, and occurrence of the abnormality. Image data is analyzed from an in-vehicle transmitter / receiver having a control circuit to control, and an image obtained by performing mosaic processing on a face other than the specific person is sent to the in-vehicle transmitter / receiver and displayed on the monitor.

  The device according to claim 6 is the device according to claim 5, wherein when image data of a face of a specific person is received from the accessory-type transmitter, image data obtained by enlarging the face of the specific person is transmitted / received in the vehicle. It is sent to a machine and displayed on the monitor.

  The invention according to claim 7 is the invention according to claim 5 or 6, further analyzing the image data from the vehicle-side camera and combining the face image and the diagram of the hand and torso to further clarify the specific person. It has an image processing part which performs.

  According to the present invention, it is possible to provide an accessory-type transmitter, an in-vehicle transmitter / receiver, and a monitoring device that can identify an occurrence factor when an abnormal situation occurs.

(A), (c)-(e) is an external view which shows an example of the jewelry type transmitter which concerns on this invention, (b) is the Ib-Ib sectional view taken on the line of (a). It is explanatory drawing for demonstrating the mounting example of the jewelry type transmitter which concerns on this invention, and the mounting example with the in-vehicle transmitter-receiver. It is an example of the block diagram of the jewelry type transmitter which concerns on this invention, the transmitter / receiver in a vehicle, and the monitoring apparatus. It is an example of the sequence diagram for demonstrating operation | movement of the jewelry type transmitter shown in FIG. 3, the in-vehicle transmitter / receiver, and the monitoring apparatus. It is another example of the sequence diagram for demonstrating operation | movement of the jewelry type transmitter shown in FIG. 3, the in-vehicle transmitter / receiver, and the monitoring apparatus. (A) is explanatory drawing for demonstrating the mode in the train at normal time, (b) is a front view of the monitoring apparatus concerning this invention. It is a figure which shows the state where the molester is working the victim on the victim in the train. It is a figure which shows the state where the victim pushed the switch of the jewelry type transmitter. FIG. 9 is a diagram illustrating a state where the victim is photographing the molester with the accessory-type transmitter 10. It is a figure which shows the state in which passengers hold down a molester within a train. (A) displays the first monitor image and second monitor image of the in-vehicle transceiver shown in FIG. 6, and (b) shows the first monitor of the in-vehicle transceiver shown in FIG. (C) displays the image of the first monitor and the image of the second monitor of the in-vehicle transceiver shown in FIG. 7, and (d) shows the image of the second monitor. The image of the 1st monitor and the image of the 2nd monitor of the shown in-vehicle transceiver are displayed. The example of the image of the 1st monitor 20a and the image of the 2nd monitor 20b of the transmitter / receiver 20 in a vehicle displayed when an abnormal condition is collected is shown. (A) is an example of an image displayed on the monitor 30b of the monitoring device 30, (a) is an example of an image displayed on the first monitor 20a of the in-vehicle transceiver 20, (c) It is an example of the image displayed on the 2nd monitor 20b of the transmitter / receiver 20 in a vehicle. It is an example of the screen for a pervert prevention measure displayed on the transmitter / receiver 20 in a vehicle. It is an example which shows the mode of charge of a jewelry type transmitter.

  Embodiments of the present invention will be described below in detail with reference to the drawings.

In this embodiment, a case where a molester occurs in a train will be described.
1A, 1C and 1E are external views showing an example of a jewelry-type transmitter according to the present invention, and FIG. 1B is a cross-sectional view taken along line Ib-Ib in FIG. It is.
1A and 1B includes a U-shaped pin 10-1a, a shaped decorative piece 10-1b fixed to the pin 10-1a, and a shaped decorated piece 10. -1b, and a switch 10-1c and a CCD (Charge Coupled Device) camera 10-1d, which are batch-type transmitters that can be mounted in a tie-pin manner. An antenna and a power source not shown in the figure are built in the shaped decorative piece 10-1b.
The switch 10-1c is formed so that the surface to be pressed is located inside the surface of the shaped decorative piece 10-1b, and the body of another person, the finger of the user U, or the like is attached when the accessory type transmitter 10-1 is mounted. It is designed to prevent inadvertent touching and turning on.
The shaped decoration piece 10-1b is a ROM (Read Only Memory) as a failure notification signal generator that generates a failure notification signal when the switch 10-1c is pressed into a disc-shaped container made of synthetic resin. ) And a transmission unit for transmitting to a vehicle transceiver described later.
The small decorative piece 10-1b has an LED (Light Emitted Diode), which will be described later, and blinks when the switch 10-1c is pressed. The blinking operation of the LED and the transmission operation of the abnormality notification signal are turned off when the switch is pressed for a long time (for example, 5 seconds). In addition, although the shape of the modeling decoration small piece 10-1b is circular in the figure, it is not limited, and any of the normal batch shapes such as a rectangle, a star, a polygon, an ellipse, a petal, etc. There may be.

1C includes a ring-shaped main body 10-2a, a switch 10-2b provided on the ring main body 10-2a, and a CCD provided on the ring main body 10-2a. It is a bracelet-type transmitter having a camera 10-2c and a part of the main body 10-2a, and a telescopic part 10-2d that is telescopic in the circumferential direction.
Flange-shaped protrusions 10-2e are formed on both sides of the switch 10-2b of the ring body 10-2a, and the user U's finger or the like is inadvertently touched when the accessory-type transmitter 10-2 is mounted. To prevent it.
This jewelry-type transmitter 10-2 has the same configuration as that of the jewelry-type transmitter 10-1, and performs the same operation. The same applies to the following jewelry-type transmitters 10-3 to 10-4.

1 (d) includes a main body 10-3a having a rhinoceros shape, a switch 10-3b provided at the center of the main body 10-3a, and a main body 10-3b. A broach type transmitter having a CCD camera 10-3c provided at the position of the rhinoceros.
A lock switch 10-3d that slides in the direction of the arrow is provided in the vicinity of the switch 10-3b. When the accessory type transmitter 10-3 is mounted, the other person's body or the user U's finger is inadvertently touched. It comes to prevent becoming.

1E includes a main body 10-4a having a demon face shape, a switch 10-4b provided at a nose position of the main body 10-4d, and a main body 10-. And a CCD camera 10-4c provided at a position between 4d eyebrows.
Demon horn 10-4d is a lock switch of switch 10-4b, and prevents the other person's body or user's U finger from being inadvertently turned on when the accessory-type transmitter 10-4 is worn. It is like that.

  Note that the jewelry-type transmitter according to the present invention is not limited to the above-described embodiment, and the CCD camera 10-4c may be omitted (in this case, cost reduction, weight reduction, and size reduction). Can be planned). In addition, the shape of the jewelry type transmitter according to the present invention is not limited to a batch, a bracelet, a rhinoceros, and a demon's face, and may be a shape of an earring, a pendant, a ballpoint pen, a fountain pen, a mechanical pen, It may be incorporated into headphones or handbags.

FIG. 2 is an explanatory diagram for explaining a mounting example of the accessory-type transmitter according to the present invention and a mounting example of the in-vehicle transceiver.
A user U shown in FIG. 2 shows a case where the accessory-type transmitters 10-1 to 10-4 shown in FIG.
The in-vehicle transmitter / receiver 20 is provided at a position higher than the door on the inner wall in the vehicle. This in-vehicle transceiver 20 has a first monitor 20a, a second monitor 20b, a camera 20c, and a speaker 20d in a box-shaped housing 20n.
When the case 20n is made of synthetic resin, an antenna (for example, a loop antenna) is provided inside, and when the case 20n is made of metal, an omnidirectional antenna (for example, a helical short antenna) is provided outside the case 20n. It is done.

  The first monitor 20a and the second monitor 20b normally broadcast route guidance, a stop station name, a next stop station name, an advertisement, etc., and when an abnormality occurs, that is, when an abnormality notification signal is received, an image of the camera 20c and an abnormal situation (a molester) Occurrence, violence incident, sudden illness occurrence, injured person occurrence, nominated person boarding etc.) information, response measures information, etc. are displayed.

  The camera 20c is accommodated in the radome. The camera 20c can shoot the inside of the vehicle at all times, and records the captured image data and erases the image data up to a predetermined time so that the recording remains for a fixed time (for example, 3 minutes). In addition, the RAM (Random Access Memory or HDD) of the in-vehicle transmitter / receiver until the stop signal is transmitted from the transmitter 10-4, 10-12 after receiving the abnormality notification signal from the transmitter 10-4, 10-12. (Hard Disk Drive)).

  The speaker 20d is for broadcasting a car broadcast or a message when an emergency occurs.

FIG. 3 is an example of a block diagram of a jewelry-type transmitter, an in-vehicle transmitter / receiver, and a monitoring device according to the present invention.
<Jewelry transmitter>
The jewelry type transmitter 10 includes a switch 10c, a camera 10d, a RAM 10e, an image processing unit 10f, a transmission unit 10g, a ROM 10h, an LED 10i, a control unit 10j, a bus line 10k, and an antenna 10m. The power source includes a primary battery, a secondary battery, a solar battery, and a combination thereof (not shown).
The switch 10c is a switch for generating an abnormality notification signal when pressed by the user U, and includes, for example, a push button switch.
The control unit 10j is a circuit that performs overall control of the operation of the jewelry-type transmitter 10, and includes, for example, a microprocessor.
In the ROM 10h, a program for controlling the operation of the accessory-type transmitter 10 and an abnormality notification signal pattern are recorded, and examples thereof include a mask ROM.
The camera 10d starts a photographing operation when the user U presses the switch 10c, and sends image data to the image processing unit 10f via the bus line 10k.
The image processing unit 10f performs correction processing such as camera shake correction and γ correction of image data from the camera 10d.
The RAM 10e is for temporarily recording image data after correction processing, and is detachable. However, by providing a USB port, the RAM 10e can transfer image data recorded on an external PC (Personal Computer). You may comprise as follows. When the RAM 10e is detachable, a flash memory is exemplified. If the RAM 10e is a fixed type, an SRAM (Static RAM) can be used.
The LED 10i is an indicator for indicating that it is operating by blinking. In addition, when the capacity of the battery is reduced, it may be blinked at an interval different from that during operation.
The transmission unit 10g is a circuit for transmitting an abnormality notification signal and image data from the accessory-type transmitter 10 to the in-vehicle transmitter / receiver 20-1 via the antenna 10m.

  In the figure, a broken line L1 indicates a minimum configuration of the accessory-type transmitter 10, and a broken line L2 indicates a configuration having an LED. In the case of having the minimum configuration, since the camera 10d and the LED 10i are not provided, it is possible to reduce the size and weight and save energy accordingly.

<Vehicle transceiver>
The in-vehicle transceiver 20-1 includes a first monitor 20a, a second monitor 20b, a camera 20c, a speaker 20d, a RAM 20e, a setting unit 20f, a receiving unit 20g, a ROM 20h, a control unit 20i, an image processing unit 20i, an I / O 20k, It has a bus line 20m and an antenna 20n.
It is assumed that a plurality of in-vehicle transceivers 20-1 are mounted in each vehicle of the same organization (for example, the inner wall on the upper side of each door) so that the entire vehicle can be imaged.

  As described above, the first monitor 20a and the second monitor 20b normally broadcast railway information, advertisements, and the like, and when an abnormality notification signal is received, an image of the camera 20c, information that an abnormal situation has occurred, A monitor for displaying information or the like, for example, a liquid crystal display element. Which image is displayed on which monitor is set by a setting unit 20f described later.

  The camera 20c is fixed so as to photograph a part of the vehicle (for example, a fan-shaped region having a radius of several meters including the vicinity of the door). In other words, the camera 20c captures the inside of the vehicle from within the radome, but may be configured so that the direction of a specific camera can be changed by remote operation from the monitoring device 30. Further, the lens of the camera 20c may be configured to be switched to a telephoto lens or a fisheye lens in addition to the standard lens by remote operation from the monitoring device 30.

  The speaker 20d normally broadcasts railway information such as the name of the station scheduled to stop, the name of the station to stop, emergency stop and train delay, etc., and in the event of an abnormality, requests for cooperation to protect victims of perverts and restrain suspects, and evacuate and guide It is for broadcasting information such as.

The control unit 20i is a circuit for comprehensively controlling the operation of the in-vehicle transceiver 20-1, and includes, for example, a microprocessor.
The ROM 20h stores an operation program for the vehicle transceiver 20-1, and includes a mask ROM, for example.
The RAM 20e is detachable for accumulating the corrected image data from the image processing unit 10f temporarily (for example, recording constantly and recording only a predetermined time by erasing the image data of the past three minutes). This is a preliminary circuit used when the HDD of the monitoring device 30 fails.
For example, the setting unit 20f inputs data indicating where the in-vehicle transmitter / receiver 20-1 is installed when the vehicle is mounted, adjusts the volume of the speaker 20d, and controls the first monitor 20a and the second monitor. This is a circuit for adjusting the brightness of 20b and setting a recording time for recording image data in the RAM 20e.

The receiving unit 20g is a circuit for receiving the abnormality notification signal and the image data from the clothing accessory transmitter 10 via the antenna 20n.
The image processing unit 20j is a circuit that performs processing such as tone correction, color correction, face extraction, and mosaic processing of image data from the camera 20c. With regard to the mosaic processing, when privacy protection and the like are taken into consideration, it is possible to perform mosaic processing on the face excluding the face image from the accessory-type transmitter 10 by the setting of the setting unit 20f. The image data before the mosaic processing may be configured to be recorded separately in the RAM 20e or an HDD (not shown) (for evidence preservation).

  The I / O 20k sends the image data and abnormality notification signal of the in-vehicle transmitter / receiver 20-1 to the monitoring device 30 via the cable 21 and the combining device 22, or controls the monitoring device 30 to the in-vehicle transmitter / receiver 20-1. It is a circuit for sending signals.

Here, each I / O of the in-vehicle transceivers 20-1, 20-2,..., 20-n mounted on one vehicle is connected to the sub-synthesizer 22 via the cables 21-1 to 21-n. The I / Os of the in-vehicle transceivers that are connected and mounted on other vehicles are connected to other sub-synthesizers via cables, and the output side cables of each sub-synthesizer 22 are connected to the main synthesizer 23, The output of the main synthesizer 23 is connected to the I / O (30a) of the monitoring device 30.
<Monitoring device>
The alarm device 30 includes an I / O (30a), a monitor 30b, an image processing unit 30c, an HDD 30d, a ROM 30e, control units 30f and 30g, a bus line 30h, and a detachable RAM 30i.

The I / O (30a) transmits and receives signals, so that the sub-synthesizer 22 and the main synthesizer 23 are connected to the I / O (20k) of the in-vehicle transceivers 20-1 to 20-n mounted in each vehicle. Is connected via a cable.
The monitor 30b displays the images of the first monitor 20a and the second monitor 20b of the in-vehicle transceivers 20-1 to 20-n on the same screen, displays either one selected or enlarged. You can also. The monitor 30b can select and display either the image after mosaic processing or the image before mosaic processing on the face of a person.
The image processing unit 30c performs mosaic processing on raw image data captured by the cameras 20c of the in-vehicle transceivers 20-1 to 20-n, or the image processing unit 20j of the in-vehicle transceivers 20-1 to 20-n. Or enlarge the image.
That is, the image processing unit 30c extracts a face image from the person image, and monitors the movement of the hand and body (particularly, the presence / absence of contact between the person's hand and the torso of another person and the contact state) with a diagram 30b. , Display the contact area in an enlarged manner, and perform mosaic processing on the face.

  The HDD 30d receives image data from the cameras 20c of the in-vehicle transceivers 20-1 to 20-n (for example, 4 × 2 × 15 = 120 units in the case of a four-door vehicle 15-car train) for a certain time (for example, recording time). 1 hour) to save. The HDD 30d is fixed in the apparatus and used for backup. Needless to say, when an abnormal situation does not occur, the recorded image data can be erased and reused.

  The ROM 30e is a circuit that stores a control program for overall control of the monitoring device 30, and includes a mask ROM, for example.

  The RAM 30i is a detachable storage device for storing image data before mosaic processing when an abnormal situation occurs (for evidence preservation), and includes, for example, a flash memory.

  The control unit 30f is a circuit that performs overall control of the monitoring device 30, and includes, for example, a microprocessor.

  The operation unit 30g includes switches such as a power switch, a camera changeover switch, an enlargement / reduction switch, and a camera direction adjustment switch (option) for operating the monitoring device 30.

FIG. 4 is an example of a sequence diagram for explaining operations of the accessory-type transmitter, the in-vehicle transmitter / receiver, and the monitoring device illustrated in FIG. 3.
<Normal time>
The jewelry-type transmitter 10 is in a standby state while being worn on the clothes and arms of the user U (see FIG. 2) (step S1).
At this time, the in-vehicle transmitter / receiver 20 displays normal images (stopped station, advertisement, etc.) on the first monitor 20a and the second monitor 20b (step S10), and images the inside of the vehicle with the camera 20c (step S11). The in-vehicle transmitter / receiver 20 transmits the image data captured by the camera 20c to the monitoring device 30 (step S12), records the image data in the RAM 20e (step S13), and deletes the elapsed time from the recording. . This is because the RAM 20e is used to reduce the size of the in-vehicle transceiver 20 and the capacity thereof is smaller than that of the HDD (step S14).

  The monitoring device 30 displays a normal image on the monitor 30b (step S30). When the monitoring device 30 receives the image data from the in-vehicle transceiver 20 (step S31), the monitoring device 30 deletes the image data for a certain period of time. However, the HDD 30 d of the monitoring device 30 can be larger than the capacity of the RAM 20 e of the in-vehicle transceiver 20. The recording capacity is one hour as described above, but is not limited to this, and may be one day (from the first train to the last train).

<When an error occurs>
For example, when the user U is attacked by a molester in the vehicle and turns on the switch 10c of the jewelry type transmitter 10 (step S2), the abnormality notification signal and the image data captured by the camera 10d are transmitted from the jewelry type transmitter 10 to the vehicle. Transmit to the internal transceiver 20. At this time, it is assumed that the camera 10 is photographing a molester (step S3).
When the in-vehicle transceiver 20 receives the abnormality notification signal and the image data from the jewelry-type transmitter 10 (step S15), the in-vehicle transmitter / receiver 20 transmits the abnormality notification signal and the image data to the monitoring device 30 (step S16).
When the monitoring device 30 receives the normal notification signal and the image data from the in-vehicle transceiver 20 (step S33), the monitoring device 30 stops the deletion of the image data. This is because the time from the occurrence of abnormality to the collection is unknown, so that it is recorded as much as possible and the evidence is preserved (step S34).

On the other hand, the in-vehicle transmitter / receiver 20 extracts a face image of a molester who is a specific person from image data photographed by the camera 10d of the accessory-type transmitter 10 by the image processing unit 20j, and applies privacy to the face of a person other than the molester. Mosaic processing is performed for protection (step S17).
The in-vehicle transmitter / receiver 20 displays the in-vehicle image after image processing on the first monitor 20a, for example, indicates that an abnormality has occurred in the second monitor 20b (in this case, the occurrence of molesting), and the occurrence location (what number car number) Information on whether it is near the door), a message such as a rescue request is notified (step S18).

On the other hand, the monitoring device 30 performs an enlargement process based on the face image of the specific person (molester) from the jewelry type transmitter 10 (step S35), and processes the processed image data (preferably the face of the molester face) in the in-vehicle transmitter / receiver 20. (Enlarged still image) is transmitted (step S36).
When receiving the processed image data from the monitoring device 30 (step S19), the in-vehicle transceiver 20 displays the processed image data on the first monitor 20a (step S20).

When a molester is seized by a passenger or station staff while traveling or stopped, an abnormal situation is settled, and when the user U presses the switch 10c of the accessory type transmitter 10 (step S4), the accessory type transmission is performed. An abnormality notification release signal is transmitted from the machine 10 to the in-vehicle transceiver 20 (step S5).
When the in-vehicle transmitter / receiver 20 receives the abnormality notification release signal from the accessory-type transmitter 10 (step S21), it transmits the abnormality notification release signal to the monitoring device 30 (step S22) and indicates that the abnormality has been canceled. Display is performed (step S23).
When the monitoring device 30 receives the abnormality notification release signal from the in-vehicle transceiver 20 (step S37), the abnormality occurrence state is collected by restarting the deletion of the image data for a predetermined time (step S38).

<Normal time>
The jewelry-type transmitter 10 waits again (step S6), the in-vehicle transmitter / receiver 20 displays a normal image (step S24), and the monitoring device 30 displays a normal image (step S39).
By such an operation, the molester is identified, the victim's relief and the control of the molester are facilitated, and the atonement is prevented.

  For evidence preservation, it is assumed that data is transferred to a PC or the like, or the RAM 10e is taken out.

FIG. 5 is another example of a sequence diagram for explaining operations of the accessory-type transmitter, the in-vehicle transmitter / receiver, and the monitoring device illustrated in FIG. 3.
The sequence diagram shown in FIG. 5 is a sequence diagram in the case where the accessory-type transmitter 10 is not equipped with the camera 10d. The sequence diagram shown in FIG. 5 is different from the sequence diagram shown in FIG. 4 in that an abnormality notification signal is transmitted from the jewelry-type transmitter 10 when the user U presses the switch 10c (steps S43 and S45). The in-vehicle transceiver 20 receives the abnormality notification signal from the accessory-type transmitter 10 (step S56), transmits the abnormality notification signal to the monitoring device 30 (step S57), and performs mosaic processing on the entire face image ( Step S58), and the monitoring device 30 receives the abnormality notification signal from the in-vehicle transceiver 20 (Step S73), and identifies a person (pervert) by image data analysis (Step S75).

That is, steps S41, S42, and S44 to S46 shown in FIG. 5 correspond to steps S1, S2, and S4 to S6 shown in FIG. 4, and steps S51 to S55 and S59 to S65 shown in FIG. 5 are shown in FIG. 5 corresponds to steps S10 to S14 and S18 to S24, and steps S70 to S72, S74 and S76 to S79 shown in FIG. 5 correspond to steps S30 to S32, S34 and S36 to S39 shown in FIG. Description is omitted.
That is, when the in-vehicle transmitter / receiver 20 receives the abnormality notification signal from the jewelry-type transmitter 10, the in-vehicle transmitter / receiver 20 displays an image in which a mosaic process has been performed on the face from the image data being photographed in advance and a message indicating that an abnormality has occurred, and monitoring. The device 30 analyzes the image to identify a person (a molester), transmits image data obtained by enlarging the face image of the molester to the in-vehicle transmitter / receiver 20, and displays the image data on the first monitor 20a, for example, and simultaneously transmits the image data to the second monitor 20b. Is displayed and the number of doors in the car number is displayed.
Such an operation facilitates the identification of molesters on the train, the relief of victims, and the control of molesters, and the prevention of atonement can be expected.

<Inside the car>
FIG. 6A is an explanatory diagram for explaining a state in a train during normal times, and FIG. 6B is a front view of the monitoring device according to the present invention.
A plurality of in-vehicle transceivers 20-1 to 20-n and a sub-synthesizer 22 are arranged on the upper part of the inner wall of the rearmost vehicle 50. It is assumed that the conductor 54 gets in the conductor room 51 and the molester 53-3, the victim 53-2 who is the user U, and the passengers 53-1, 53-4-53-m are in the passenger compartment 52.
A main synthesizer 23 and a monitoring device 30 are arranged in the conductor compartment 51. The monitoring device 30 includes a monitor 30b and an operation unit 30g. The monitor 30b displays an image of the first monitor 20a and an image of the second monitor 20b of the in-vehicle transceiver 20.

By operating the switches of the operation unit 30g, an image before mosaic processing, an image after mosaic processing, a planned stop station name, a route map, an advertisement, a message, and the like can be selectively displayed.
The name of the scheduled stop station is displayed on the first monitor 20a of the in-vehicle transceiver 20, and the route map is displayed on the second monitor 20b. The name of the planned stop station and the route map are also displayed on the monitor 30b of the monitoring device 30.

  FIG. 7 shows a state in which a molester is working on a victim on the train, and FIG. 8 shows a state in which the victim has pressed the switch of the accessory type transmitter. FIG. 9 shows a state where the victim is photographing the molester with the accessory-type transmitter 10, and FIG. 10 shows a state where the passengers hold the molester on the train.

  In FIG. 7, the molester 53-3 performs a molester act on the victim 53-2 who is the user U. At this time, the other passengers 53-1, 53-4,..., 53-m, and the conductor 54 Is not aware.

As shown in FIG. 8, when the victim 53-2 presses the switch 10-1c of the accessory-type transmitter 10-1 that has been worn in advance, an abnormality notification signal is sent from the accessory-type transmitter 10 to the in-vehicle transceiver 20- 1 and sent from the in-vehicle transceiver 20-1 to the monitoring device 30 arranged in the conductor compartment 51.
When the conductor 54 notices an abnormality in the vehicle, the switch 30 of the monitoring device 30 is operated to analyze and check the image several seconds before the abnormality notification signal is issued from the accessory-type transmitter 10 to prevent the atonement. After confirming the 3 molesting action, the in-vehicle images with mosaic processing applied to the faces are sent to the in-vehicle transceivers 20-1 to 20-n of all the vehicles. The first monitor 20a of the in-vehicle transmitter / receiver 20 displays an in-vehicle image whose face is subjected to mosaic processing, and the second monitor 20b displays a message for requesting rescue (for example, “SOS”). During this time, the image data of the molestering action is stored in the HDD 30d or RAM 30i of the monitoring device 30.

As shown in FIG. 9, when the victim 53-2 photographs the face of the molester 53-3 with the camera 10d of the accessory type transmitter 10, the face image data of the molester 53-3 is transmitted and received in the vehicle from the accessory type transmitter 10. The mosaic processing of the molester 53-3 is deleted from the face image of the first monitor 20a of the in-vehicle transceiver 20 and the face of the molester 53-3 is displayed. At this time, when the conductor 54 in the conductor room 51 operates the monitoring device 30, the face image of the molester 53-3 can be displayed as an enlarged still image.
As shown in FIG. 10, passengers 53-1, 53-4,... The conductor 54 can cooperate with the arrest of the molester 53-3 by contacting the railway police member 55 or a police officer by train radio (not shown).

  In such a case, it is easy to identify a molester on a train, rescue a victim, and control a molester, and expect prevention of atonement.

  11A displays the image of the first monitor 20a and the image of the second monitor 20b of the in-vehicle transceiver 20 shown in FIG. 6, and FIG. 11B shows the inside of the vehicle shown in FIG. The image of the first monitor 20a and the image of the second monitor 20b of the transceiver 20 are displayed, and FIG. 11C shows the image of the first monitor 20a and the second monitor of the vehicle transceiver 20 shown in FIG. FIG. 11D shows an image of the first monitor 20a and an image of the second monitor 20b of the in-vehicle transceiver 20 shown in FIG.

FIG. 12 shows an example of an image of the first monitor 20a and an image of the second monitor 20b of the in-vehicle transceiver 20 displayed when an abnormal situation is collected.
For example, the message “Thank you for your cooperation.” Is displayed on the first monitor 20a of the in-vehicle transceiver 20 and the route guide map is displayed on the second monitor 20b. Passengers can be notified.

13A is an example of an image displayed on the monitor 30b of the monitoring device 30, and FIG. 13A is an example of an image displayed on the first monitor 20a of the in-vehicle transceiver 20, 13 (c) is an example of an image displayed on the second monitor 20 b of the in-vehicle transceiver 20.
The monitor 30b of the monitoring device 30 displays victims, molesters, and passengers' faces and hand and torso diagrams, making it easy to identify the molester act and molester, and to the first monitor 20a of the in-vehicle transceiver 20 Because the face image of the molester and the victim's and passenger's faces that were mosaic-processed for privacy protection etc. are displayed, it is easy to identify the molester on the train, rescue the victim, and control the molester Therefore, prevention of atonement can be expected.

FIG. 14 is an example of a screen for preventing a molester displayed on the in-vehicle transceiver 20.
For example, an excerpt of the text of “Article 176 (Forced Obscenity)” of the Penal Code may be displayed on the first monitor 20a of the in-vehicle transceiver 20 and a route guide map may be displayed on the second monitor 20b. By displaying the provisions of Article 176 of the Penal Code, an effect can be expected to prevent molesting.

FIG. 15 is an example illustrating a state of charging of the accessory-type transmitter.
A state in which the accessory-type transmitter 10-1 is charged from the mobile phone 60 via the cable 61 is shown.
For example, when the capacity of the battery of the accessory type transmitter 10-1 is reduced in the train, it is connected to the charging connector of the mobile phone 60 owned by the user U to receive a power supply and perform a charging or reporting operation. be able to.

  As described above, according to the present embodiment, identification of a molester on a train, relief of a victim, and control of a molester are facilitated, and prevention of atonement can be expected.

  The above-described embodiment shows an example of a preferred embodiment of the present invention, and the present invention is not limited thereto, and various modifications can be made without departing from the scope of the invention. is there. For example, in the above description, the case of the occurrence of a molester in a train has been described. However, the present invention is not limited to this, and it is also applicable to notification of designated persons, fights, sick persons, injured persons, muddy persons, accidents, etc. Is possible.

  In the above-described embodiment, the case where the data from the in-vehicle transmitter / receiver is sent to the monitoring device by the cable and the combiner has been described. However, the present invention is not limited to this, and the wireless LAN (Local Area) is used. (Network) may be used.

10, 10-1, 10-2, 10-3, 10-4 Trinket type transmitter 10-1a Pin 10-1b Molded decorative piece 10-1c, 10-2b, 10-3b, 10-4b, 10c Switch 10 -1d, 10-2c, 10-3c, 10-4c, 10d camera 10-2a, 10-3a, 10-4a main body 10-2e protrusion 10-2d telescopic part 10-3d, 10-4d lock switch 10e RAM
10f, 20j, 30c Image processing unit 10g Transmission unit 10h, 20h, 30e ROM
10i LED
10j, 20j, 30f Control unit 10k, 20m, 30h Bus line 20, 20-1, 20-2,..., 20-n In-vehicle transceiver 20a First monitor 20b Second monitor 20c Camera 20d Speaker 20f Setting unit 20g Reception Part 20k, 30a I / O
20n housing 21 cable 22 sub-synthesizer 23 main synthesizer 30 monitoring device 30b monitor 30d HDD
30 g Operation part 50 Vehicle 51 Conductor room 52 Guest room 53-1, 53-4, ... 53-m Passenger 53-2 Victim (user U)
53-3 Molester 54 conductor

Claims (7)

A jewelry-type housing;
A switch provided in the housing;
An abnormality notification signal generating means for generating an abnormality notification signal when the switch is pressed;
A transmission circuit for transmitting the abnormality notification signal to an in-vehicle transmitter / receiver for notifying occurrence of abnormality, occurrence location, and occurrence status on a monitor and a speaker;
A jewelry-type transmitter characterized by comprising: An accessory-side camera that is provided in the housing and starts shooting when the switch is pressed;
A transmitter-side control circuit that controls the image data of the accessory-side camera to be transmitted to the in-vehicle transceiver by the transmission circuit together with the abnormality notification signal;
The accessory-type transmitter according to claim 1, further comprising: A box-shaped housing provided at a position higher than the door in the vehicle;
A vehicle-side camera provided in the housing for photographing the inside of the vehicle;
When an abnormal signal is received from the jewelry-type transmitter, the image data from the vehicle-side camera is sent to a monitoring device, and the monitoring device receives and displays an image in which a face other than a specific person is mosaicked, and abnormality occurrence information A monitor for displaying
A speaker for issuing an alarm when receiving an abnormality notification signal from the jewelry-type transmitter;
A control circuit for controlling the occurrence of an abnormality, the occurrence location, and the occurrence status on the monitor and speaker of the in-vehicle transceiver; and
An in-vehicle transceiver characterized by comprising:   When receiving the image data of the face of the specific person from the jewelry-type transmitter, the image data from the vehicle-side camera and the image data from the jewelry-type transmitter are analyzed, and the face other than the specific person is displayed on the monitor. The in-vehicle transceiver according to claim 3, wherein a mosaiced image is displayed.   A box-shaped housing provided at a position higher than the door in the vehicle, a vehicle-side camera provided in the housing for photographing the inside of the vehicle, a monitor provided in the housing, and the accessory-type transmitter In-vehicle transmission / reception having a speaker for generating an alarm upon receiving an abnormality notification signal from the vehicle, and a control circuit for controlling the occurrence of the abnormality, the occurrence location, and the occurrence status on the monitor and speaker of the in-vehicle transceiver A monitoring apparatus characterized by analyzing image data from a machine and sending an image obtained by applying mosaic processing to a face other than the specific person to the in-vehicle transceiver for display on the monitor.   6. When image data of a face of a specific person is received from the jewelry-type transmitter, image data obtained by enlarging the face of the specific person is sent to the in-vehicle transceiver and displayed on the monitor. The monitoring device described.   The image processing unit according to claim 5 or 6, further comprising an image processing unit that analyzes image data from the vehicle-side camera and further clarifies a specific person by combining a face image and hand and torso diagrams. Monitoring device.

Images