JP3096557U - Travel status notification device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] When an abnormal situation occurs during driving, the driver is notified by voice and is notified to the outside by radio, so that it is possible to avoid a crisis in a short time, and safety during driving. To provide a traveling state warning device that ensures the safety. SOLUTION: Stabilizer 16 is operated by operation of an engine.
1 comprises a processor 1 for obtaining power via the processor 1, a voice generator 14 and a wireless transmitter 19 connected to the processor 1, and a speed sensor S1, a brake oil pressure sensor S2 and an engine temperature sensor S3 are connected to the processor 1. The processor 1 transmits the data sent from each of the sensors S1, S2, and S3 to the outside by the wireless transmission device 19, and outputs a voice when the values detected by the sensors S1, S2, and S3 are out of the reference range. A warning sound is emitted by the generator 14.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention is installed in a vehicle, and when an abnormality occurs, it is automatically directed to the driver and the outside. The present invention relates to a running condition notification device.

[0002]

[Prior art]

  Generally, the driving condition of a vehicle depends on the driver's experience based on the engine sound, etc. Various meters that display the decision to make and the temperature of the engine installed in the vehicle, the hydraulic pressure state, etc. Can be found by   However, if the driver is a beginner or tired, or if the road condition When you concentrate your nerves, you often overlook the occurrence of abnormal situations. is there.

[0003]

[Problems to be solved by the device]

  The purpose of the present invention is to notify the driver by voice when an abnormal situation occurs while driving. It is possible to avoid a crisis in a short time by alerting the outside with a radio. It is intended to provide a traveling state warning device which is capable of ensuring safety during traveling.

[0004]

[Means for Solving the Problems]

  The running condition notification device of the present invention is powered by the operation of the engine through the stabilizer. Source processor, audio generator and wireless transmission device connected to the processor The processor includes a speed sensor, a brake oil oil pressure sensor, and An engine temperature sensor is connected to the processor, and the processor includes the speed sensor and the brake. The data transmitted from the oil pressure sensor and the engine temperature sensor is wirelessly transmitted. The device sends the signal to the outside, and the speed sensor and brake oil hydraulic sensor If the value detected by the sensor and engine temperature sensor is out of the reference range, A warning sound is emitted by the live device.

[0005]   The processor has a memory device and a video camera is connected to the processor. The image data captured by the video camera is stored in the memory device. You can do it. While transmitting the image captured by the video camera to the outside wirelessly, It can be stored in a memory device and checked later.   In this case, the processor can be activated via a security device, The video camera and the wireless transmission device are activated at the same time when the processor is activated by It may move. If the vehicle is stolen, the security device activates the processor. It moves and reports the situation of the stolen vehicle with a video camera and informs the outside by radio.

[0006]   The processor has a signal port that can read signals from the outside. Is also good.   The processor includes an engine having an upper conductor and a lower conductor for measuring electrical resistance. A gin oil level detector is connected, and the upper conductor is at the engine oil reference height. Installed, the lower conductor is installed at a lower position, and the processor is If the measured electrical resistance of the upper conductor differs from the measured electrical resistance of the lower conductor. In this case, a sound generator may emit a warning sound.

[0007]   The engine sound reading device is installed in the engine, and the engine sound reading device Connected to the processor, the processor detects an error detected by the engine sound reading device. A warning sound is emitted by the sound generator when the frequency of the sound is outside the reference range. You can also do   The processor includes an indoor air condition sensor for measuring the content of a component in the air inside the vehicle. The processor connects the measured content of the indoor air condition sensor to the wireless unit. It is transmitted to the outside by a transmission device, and when the content exceeds the standard value, a voice is sent. A warning sound may be emitted by the generator.

[0008]

[Embodiment of device]

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.   As shown in FIG. 1, the running state notification device of the present invention includes a processor 1 and a processor. The audio generation device 14 and the wireless transmission device 19 are connected to the server 1.   The processor 1 comprises a memory device 11 and a comparison device 12, a speed sensor S1, Brake oil oil pressure sensor S2, engine temperature sensor S3, engine sound reading device S4, engine oil level detector S5 and indoor air condition sensor S6 are connected externally Has been continued.   A monitor 13 installed in the vehicle is connected to the processor 1, and One or a plurality of video cameras 15 for photographing the inside or outside of the vehicle are used as a reading device. It is externally connected via 151.

[0009]   The processor 1 is powered by the stabilizer 161 and the engine switch 18. 16 and the engine 5 is turned on by turning on the engine switch 18 Then, the power can be obtained through the stabilizer 161.   Between the power source 16 and the stabilizer 161, the engine switch 18 and the If the security devices 17 are connected in a line and the security device 17 detects a thief, etc. Processor 18 via the stabilizer 161 without passing through the switch 18 Power is supplied to the server 1, and the processor 1 is activated.

[0010]   When the processor 1 is activated by the security device 17, the processor 1 Activates the video camera 15 and reads the image data captured by the video camera 15. The data is transmitted to the processor 1 via the sampling device 151.   Of course, even if it is not activated by the security device 17, the video camera 15 It is possible to activate.   The image data from the video camera 15 is stored in the memory device 11 for a certain period of time and stolen. It can be used as a judgment material when a difficulty or a traffic accident occurs.

[0011]   The speed sensor S1 is a porcelain sensor that detects a change in current with a general magnetic field. As shown in FIG. 5, in the drive case 57, the drive coil connected to the distance meter It is installed in the connection part of 571. The speed sensor S1 indicates the traveling speed of the vehicle. It is detected and transmitted to the processor 1.   The processor 1 calculates the speed transmitted from the speed sensor S1 by the comparison device 12. Compare with a set value that is considered safe, and if the set value is exceeded, the sound generator 14 will alert you. Make a sound.

[0012]   The brake oil pressure sensor S2 is, as shown in FIG. Installed between the brake oil line 60 and the oil pump 61. The hydraulic pressure to be used is detected and transmitted to the processor 1.   The processor 1 compares the hydraulic pressure transmitted by the comparison device 12 with the normal hydraulic pressure range. In comparison, when the transmitted hydraulic pressure deviates from the normal hydraulic pressure range, the voice generating device 14 Emits a warning sound.   When the brake oil line 60 is damaged, the oil pressure drops sharply. It is possible to quickly detect a large decrease in hydraulic pressure.

[0013]   In addition, a brake that detects the position of the brake pad 72 driven by the oil pump 61 is detected. The brake pad position detection sensor S7 is installed and the brake pad position detection sensor S 7 may be connected to the processor 1 by a signal cable 71.   The brake pad position detection sensor S7 is a brake that sandwiches the disc brake 56. Detects that the pad 72 has worn beyond a certain level and sends a signal to the processor 1. Growling. Also in this case, the processor 1 causes the sound generation device 14 to generate an alarm sound. Emit.

[0014]   The engine temperature sensor S3 detects the temperature of the engine while it is running, and the measured value is measured by the engine temperature sensor S3. Send to Sessa 1. The processor 1 uses the comparison device 12 to transmit the transmitted information. The gin temperature is compared to the proper engine temperature, and if it is outside the reference range, A warning sound is emitted by the generator 14.   The engine sound reading device S4 is installed above the engine 5 as shown in FIG. , Detects the frequency of engine sound in the slow rotation state immediately after engine operation. The obtained data is transmitted to the processor 1 by the signal cable 31. Be done.   Processor 1 is the sound of the engine when it was activated last time or the time before last, or at the time of shipment. The frequency of the engine sound and the transmitted data are compared by the comparison device 12, and a certain value or more When there is a change in, the sound generation device 14 emits a warning sound.

[0015]   The engine 5 mainly includes a head cover 51, a spark plug 52, and a cylinder 53. And a crankcase 54, and a crank and intake / exhaust valve on the top of the cylinder 53. Is installed. The sound of the engine 5 is not limited to the combustion explosion sound inside the cylinder 53. Main judgment of engine condition including operation noises related to ring shaft and intake / exhaust valves It becomes a material.   It should be noted that, while the vehicle is traveling, the traveling speed affects the frequency of sound waves. Therefore, the engine sound reading device S4 does not operate in the slow rotation state. Only the sound of the engine is detected.

[0016]   The engine oil level detector S5 is used for the engine oil accumulated in the crankcase 54. A device for detecting whether or not the liquid surface position L of the il 55 is at the reference height. An upper conductor 41 and a lower conductor 42 for measuring a resistance value are provided.   The upper conductor 41 is installed at a predetermined standard liquid level, and the lower conductor 42 is Installed at a position lower than this, the measured values of the upper conductor 41 and the lower conductor 42 are It is transmitted to the processor 1 via the null cable 43.   When the engine oil 55 is high enough, the upper conductor 41 and the lower conductor Since both 42 are immersed in the engine oil 55, the upper conductor 41 and the lower conductor are The electric resistance values obtained from 42 are the same.

[0017]   However, the engine oil 55 is reduced and the liquid level L becomes lower than the reference height. Then, the upper conductor 41 is exposed from the engine oil 55, and the upper conductor 41 is A difference occurs between the current sensed and the current sensed by the lower conductor 42. At this time, the process The sasser 1 determines that the liquid surface position L is lower than the reference height, and causes the sound generation device 14 to Emits a warning sound.   When the vehicle body is cold, all the engine oil 55 is in the crankcase 54. Since it is falling to the bottom of the engine, the moment the engine switch 18 is activated, the engine It is desirable to detect the liquid surface position L with the oil liquid surface detector S5.

[0018]   The indoor air condition sensor S6 is used to detect carbon monoxide, carbon dioxide, The contents of ingredients such as rucor are measured and transmitted to the processor 1. Processor 1 , The content and safety of carbon monoxide and carbon dioxide transmitted by the comparison device 12 Compared with the standard value which is considered to be, the content of carbon monoxide and carbon dioxide When exceeding the limit, the sound generator 14 emits a warning sound to encourage ventilation.   In addition, the processor 1 compares the content of the transmitted alcohol component with time. , When the content exceeds a certain level in a normal vehicle, the sound generator 14 Emits a warning sound.

[0019]   As shown in FIG. 6, the mileage sensor S8 is installed on the drive shaft 58 of the vehicle. Then, connect the mileage sensor S8 to the processor 1 with the signal cable 91. Is also good.   The coil 92 is installed adjacent to the drive shaft 58, and the drive shaft 5 A ferrite 90 is attached to the outer periphery of the Of the drive shaft by sensing the current flowing through the coil 92 as the rotor rotates. The rotation speed of 58 is detected.   The rotation speed of the drive shaft 58 and the rotation of the drive plate 59 provided at the end thereof. Since the rotation speed is the same, it is necessary to multiply the rotation speed by the outer peripheral length of the drive plate 59. Therefore, the traveling distance can be obtained.   Since the traveling distance sensor S8 senses the rotation speed of the drive shaft 58, The travel distance sensor S8 can also be used as a speed sensor.

[0020]   The processor 1 transmits from each of these sensors S1 to S8 and the video camera 15. The displayed data is displayed inside the vehicle by the monitor 13, and the data is displayed by the wireless transmission device 19. Then, the call is sent to the outside such as the control center 2 (Fig. 2).   The control center 2 communicates the data transmitted by the wireless transmission device 19 with each other. Received via the service system provider 21, and if necessary, using a cable or communication. Contact the maintenance company 22 through the communication service system company. Then, The maintenance company 22 is the traveling position obtained by the installed GPS device. Based on the above, a repair service vehicle 23 or the like can be dispatched to quickly respond.

[0021]   In addition, the control center 2 is based on the data transmitted from the processor 1. If the air condition inside the vehicle is deteriorating, contact the driver directly by any means such as It is possible to perform crisis avoidance processing. In particular, the alcohol content exceeded the standard value In this case, the driver can be given a tendency to prevent an accident from occurring.   Furthermore, the control center 2 receives data transmitted by the wireless transmission device 19. Can be recorded, and this record can be used for periodic inspections and the like. As a result If there are many abnormalities in a specific part, it is necessary to understand the problems before the inspection. As a result, the efficiency of the inspection can be improved, and leaving the defective state due to inspection omissions The durability of can be increased.

[0022]   In addition to installing a microphone in the vehicle, connect the microphone to the processor 1 When the processor 1 is activated by the device 17, the video camera 15 and It is also possible to send the voice data collected by the microphone to the processor 1 Wear.   The processor 1 uses this audio data as data of the image captured by the video camera 15. It is stored in the memory device 11 together with and sent to the control center 2 by the wireless transmission device 19. Believe.

[0023]   Further, the wireless transmission device 19 transmits the data detected by the sensors S1 to S8 to the controller. To send to the communication device 20 carried by the vehicle owner outside the information center 2. You can also   In addition, the traffic police will be able to use the data of Processor 1 when needed, For Sessa 1, use one that is compatible with the processor used by the traffic police, Signal port 19 that can read signals from processor 1 1 may be provided.   In addition, as each of the above-mentioned sensors, those mounted on the vehicle can be used. It

[0024]

[Effect of device]

  According to the invention of claim 1, the traveling speed is indispensable for safety during traveling. , The brake oil pressure and engine temperature are constantly detected during running, and the detected results are Not only to notify the outside, but also to warn the driver by voice when an abnormality occurs. Therefore, it is possible to prevent an accident from occurring from both the external caution ventilation and the driver's judgment. it can.   Also, by arranging repairs etc. externally, we can promptly respond to abnormal situations. Both are possible.

[0025]   According to the invention of claim 2, the saved image in case of an accident or theft. The situation can be accurately judged by referring to the data.   According to the invention of claim 3, it is possible to detect theft or the like not only while driving but also when parking. It can be quickly resolved in response to a regular occurrence.   According to the invention of claim 4, the processor is externally connected to the processor when necessary, It becomes possible to read the signal.

[0026]   According to the invention of claim 5, the decrease of the engine oil is detected and the driver is warned. By doing so, it is possible to prevent the engine from being seriously adversely affected.   According to the invention of claim 6, engine trouble is caused by abnormal engine sound. It can detect the life and warn the driver.   According to the invention of claim 7, the deterioration of the air inside the vehicle is detected and a warning is issued. This will encourage the driver to ventilate and enable external response to prevent accidents from occurring. Can be prevented.

[Brief description of drawings]

FIG. 1 is a schematic diagram of a running state notification device according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of a control center notification system.

FIG. 3 is a cross-sectional view of an installation portion of an engine temperature sensor and an engine oil level detector and a partially enlarged view thereof.

FIG. 4 is a sectional view of an installation portion of a brake oil oil pressure sensor and a brake pad position sensor.

FIG. 5 is a perspective view of an installation portion of a speed sensor.

FIG. 6 is a perspective view of an installation portion of a mileage sensor.

[Explanation of symbols]

1 processor 2 control center 5 engine 11 Memory device 12 Comparison device 13 monitors 14 Sound generator 15 video camera 16 power supplies 17 Crime prevention device 18 engine switch 19 Wireless transmission device 20 communication devices 21 Communication Service System Provider 22 Maintenance companies 23 Repair Service Vehicle 31 signal cable 41 Upper conductor 42 Lower conductor 43 signal cable 51 head cover 52 Spark plug 53 cylinders 54 crankcase 55 engine oil 56 disc brakes 57 drive case 58 drive shaft 59 Drive plate 60 brake oil line 61 Oil pump 71 signal cable 72 brake pads 90 Ferrite 91 signal cable 92 coils 151 reader 161 stabilizer 191 Signal port 571 drive coil L liquid level position S1 speed sensor S2 Brake oil oil pressure sensor S3 engine temperature sensor S4 engine sound reader S5 Engine oil level detector S6 Indoor air condition sensor S7 Brake pad position detection sensor S8 mileage sensor

Claims (7)

[Scope of utility model registration request] 1. A processor comprising a processor for obtaining power from a stabilizer through operation of an engine, a voice generator and a wireless transmitter connected to the processor, wherein the processor includes a speed sensor, a brake oil oil pressure sensor and an engine temperature. A sensor is connected to the processor, and the processor transmits the data transmitted from the speed sensor, the brake oil hydraulic pressure sensor, and the engine temperature sensor to the outside by the wireless transmission device, and also the speed sensor, the brake oil hydraulic pressure sensor, and the engine temperature sensor. When the detected value is out of the reference range, a warning sound is emitted by the voice generating device, the running state notification device. 2. The running condition notification device according to claim 1, wherein the processor includes a memory device, a video camera is connected to the processor, and data of an image captured by the video camera is stored in the memory device. . 3. The running condition notification device according to claim 2, wherein the processor can be activated via a security device, and the video camera and the wireless transmission device are activated at the same time when the processor is activated by the security device. . 4. The running state notification device according to claim 1, wherein the processor is provided with a signal port capable of reading a signal from the outside. 5. The engine oil level detector having an upper conductor and a lower conductor for measuring an electric resistance value is connected to the processor, the upper conductor is installed at a reference height of engine oil, and the lower conductor is 5. The processor is installed at a position lower than this, and the processor emits a warning sound by a sound generating device when the measured electrical resistance value of the upper conductor and the measured electrical resistance value of the lower conductor are different. The running condition notification device according to any one of the above. 6. The engine sound reading device is installed in the engine, and the engine sound reading device is connected to the processor, and the processor is configured so that when the frequency of the engine sound detected by the engine sound reading device is out of a reference range. The traveling state notification device according to any one of claims 1 to 5, wherein a warning sound is emitted by a voice generation device. 7. The processor is connected to an indoor air condition sensor for measuring the content of components in vehicle interior air, and the processor transmits the measured content of the indoor air condition sensor to the outside by the wireless transmission device. The traveling state notification device according to any one of claims 1 to 6, wherein a warning sound is emitted by a voice generation device when the content exceeds a reference value.