CN109080557A - A kind of intelligent vehicle-mounted system and update method - Google Patents

A kind of intelligent vehicle-mounted system and update method Download PDF

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Publication number
CN109080557A
CN109080557A CN201710446602.3A CN201710446602A CN109080557A CN 109080557 A CN109080557 A CN 109080557A CN 201710446602 A CN201710446602 A CN 201710446602A CN 109080557 A CN109080557 A CN 109080557A
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CN
China
Prior art keywords
vehicle
module
onboard system
sensor
starting
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Pending
Application number
CN201710446602.3A
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Chinese (zh)
Inventor
李训卿
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Australia New Science And Technology Development Co Ltd
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Australia New Science And Technology Development Co Ltd
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Publication date
Application filed by Australia New Science And Technology Development Co Ltd filed Critical Australia New Science And Technology Development Co Ltd
Priority to CN201710446602.3A priority Critical patent/CN109080557A/en
Priority to PCT/CN2017/090160 priority patent/WO2018227654A1/en
Publication of CN109080557A publication Critical patent/CN109080557A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • B60K28/063—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/25—Means to switch the anti-theft system on or off using biometry
    • B60R25/252—Fingerprint recognition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0027—Post collision measures, e.g. notifying emergency services
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B60R2022/4808—Sensing means arrangements therefor
    • B60R2022/4858—Sensing means arrangements therefor for sensing pressure on seat

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Traffic Control Systems (AREA)

Abstract

Present invention discloses a kind of intelligent vehicle-mounted system and update methods, including entertainment modules, security module, data processor, power module, memory, input module, wireless communication module, unmanned plane module and GPS positioning module, the reversing radar is mounted on vehicle rear, rear road conditions are recognized for facilitating driver to move backward, the starting module is used to start the engine of vehicle, the gyro sensor is used to measure the tilt angle of vehicle, and the acceleration transducer is used to measure the acceleration change of vehicle；In vehicle roof, the airframe is connect by conducting wire with vehicle for the unmanned plane module setting；After vehicle is in system preferred period, wireless communication module downloading and upgrade-system.

Description

A kind of intelligent vehicle-mounted system and update method
Technical field
The present invention relates to the technical field of onboard system, the technology of especially a kind of intelligent vehicle-mounted system and update method is led Domain.
Background technique
More than 30 years of China's experience quickly increase, and the material base of people has very big raising, at present China Car ownership probably has 70,000,000, and car is that people go on a journey the very important vehicles, while the market demand of car It is very big, it is a huge industry, has very big influence to a national competitiveness, Chinese car development is opposite Japan and American-European starting evening, but experienced the fast development of reform and opening-up decades, technically in the flourishing state such as America and Europe Family becomes closer to, and with the raising of people's economic condition, people increasingly pay attention to the quality and function of automobile, and the U.S. is current Pilotless automobile is in test phase, and application of the intelligence system on automobile is more and more deep.
Simultaneously as the increase of car ownership, traffic accident rate are also being continuously increased, especially drunk driving is caused Accident, take many measures for drunk driving at present, China traffic police generally detects driving using alcohol tester at present The intracorporal alcohol concentration of member, and then judge whether driver is to drive when intoxicated.Although tester for alcohol concentration is to a certain extent The behavior driven when intoxicated is reduced and controlled, since the number of traffic police is limited, drunk driving cannot be prevented well.
Market needs a kind of onboard system, it is desirable to be able to keep onboard system more intelligent, may be implemented to multiple modules Intelligent management, greatly improve the entertainment of onboard system, while the information for obtaining vehicle is more convenient, improve the safety of vehicle Property, while can be improved the communication capacity of vehicle, while needing system update safer, artificial interference is reduced, is more saved trouble.
Summary of the invention
The main object of the present invention is to provide a kind of intelligent vehicle-mounted system and update method, can make onboard system more intelligence The intelligent management to multiple modules may be implemented in energyization, greatly improves the entertainment of onboard system, while obtaining the information of vehicle It is more convenient, the safety of vehicle is improved, while can be improved the communication capacity of vehicle, simultaneity factor update is safer, subtracts Few artificial interference, more saves trouble.
To achieve the above object, the invention proposes a kind of intelligent vehicle-mounted systems, including entertainment modules, security module, number According to processor, power module, memory, input module, wireless communication module, unmanned plane module and GPS positioning module, the number According to processor by conducting wire respectively with entertainment modules, security module, power module, memory, input module, radio communication mold Block, unmanned plane module are connected with GPS positioning module, and the power module is used to provide electric power, the power supply mould to onboard system Block includes mobile generator, relay, rechargeable battery and voltage detector, and the rechargeable battery is by power supply line and carries hair Motor connects, and is provided with relay on the power supply line；The security module includes not with safety belt reminding module, alcohol-detection Device, infrared sensor, reversing radar, starting module, recognition of face device, gyro sensor and acceleration transducer, the wine Smart detector and recognition of face device are mounted on the steering wheel front of motor vehicle, the alcohol detector for detect driver whether be Drunk driving, the recognition of face device are used to guarantee to receive the people of alcohol detection and drive the artificial same person of vehicle, alcohol Detector and recognition of face device are started after 10 meters of vehicle launch walking, if driver does not accept inspection, vehicle can set Time in stop working, if driver accepts inspection, but breath alcohol concentration reaches setting value or more, and vehicle also can be in setting Interior parking, and front and back parking indicator light is lighted, it is described not have whether band is well safe for detecting passenger with safety belt reminding module Band, the infrared sensor are mounted on vehicle bottom, and the infrared sensor for being when lower vehicle when detecting vehicle launch It is no with the presence of animal and people, after vehicle driving certain distance, infrared sensor can be automatically closed, and the reversing radar is mounted on vehicle Rear portion, for facilitating driver to move backward identification rear road conditions, the starting module is used to start the engine of vehicle, the gyro Instrument sensor is used to measure the tilt angle of vehicle, and the angle change by measuring vehicle can determine whether vehicle is in peace Total state, the acceleration transducer is used to measure the acceleration change of vehicle, can be with by measuring the acceleration change of vehicle Judge whether vehicle the fortuitous events such as occurs colliding, and when vehicle bumps against other objects, vehicle acceleration changes very greatly, passes through Peak acceleration changing value is set in systems, and constantly compares measured value and setting value, when security module judges that vehicle goes out When the outline of accident is greater than the set value, data processor can send activation signal, bound hand to the mobile phone of system binding The driving status of vehicle and position are sent to the relatives or friend of driver by machine, described to be beaten in person by the relatives of driver or friend Phone confirmation, and take corresponding measure；The entertainment modules include bluetooth module and sound screen playing module, the bluetooth module Quantity be 2-8, passenger can individually connect with bluetooth module by bluetooth headset, and by onboard system transmission song, The sound screen playing module includes loudspeaker and display screen, and the GPS positioning module is used to position the position of vehicle；It is described nobody Machine module is arranged in vehicle roof, and the unmanned plane mould includes wireless signal transponder, airframe and camera, the camera shooting Head and wireless signal transponder are separately mounted on airframe, and the airframe is connect by conducting wire with vehicle, described to fly Machine body can carry out information exchange by conducting wire and vehicle, while vehicle can provide electric energy, the camera shooting to airframe Head can be used for detecting front road conditions, and the wireless signal transponder is used to assist the GPS positioning module and satellite on vehicle Position system communication；When vehicle driving is at mountain area, due to poor signal, wireless signal transponder is needed to keep vehicle more preferable with outside The transmission of holding information, the input module for by instruction input onboard system, input module includes gesture motion identification Sensor and touch-screen display, the gesture motion identification sensor can convert the gesture of people to corresponding with setting Order, improves the comfortable experience of driver, can pass through the broadcasting, stopping, F.F. etc. of gesture control music, the radio communication mold Block is used for onboard system and extraneous wireless network connection, and the communication protocol of the onboard system, which uses, is based on GPS and electricity The Ad Hoc Routing Protocol of sub- map and the MAC protocol of power-adjustable, the memory is for storing under wireless communication module The data of load.
Preferably, the voltage detector is connect by conducting wire with rechargeable battery, the relay and voltage detecting Device is connect with data processor respectively by conducting wire, and the relay is used to control the on state of power supply line, the voltage inspection Device is surveyed to be used to detect the charging situation of rechargeable battery and transfer data to data processor.
Preferably, no band safety belt reminding module includes pressure sensor, temperature sensor, counting scale and counting Device, the pressure sensor, temperature sensor and counter are connect with data processor respectively by conducting wire, the pressure sensing Device setting is in seat lower part, and for measuring the weight of passenger on seat, the temperature sensor is used to measure and sit on the seat The temperature of object judges whether the object sat on the seat makes one by the weight and temperature of the object on measurement seat, if It is people, if then safety belt is not fastened, data processor can be reminded by voice mode, and the counting scale is mounted on Twining on cloth rewinder roll for safe strap is twined, twines cloth rewinder roll turnning circle by counter measures, judges whether passenger has been safety belt.
Preferably, the starting module includes that starting motor and fingerprint identification module, the fingerprint identification module are used for The fingerprint of driver is inputted, while vehicle motor can be started by fingerprint, the starting motor is for driving starting for vehicle Machine rotation.
Preferably, the type of the recognition of face device is CCD recognition of face circuit, the CCD recognition of face circuit packet CCD camera and CCD driving chip are included, the CCD camera is connect with CCD driving chip.
Preferably, the data processor includes that ARM S3C2410 chip, clock module, flash memory module and JTAG connect Mouthful, the clock module, flash memory module and jtag interface are connect with ARM S3C2410 respectively.
The main object of the present invention is to provide a kind of intelligent vehicle-mounted system update method, it is characterised in that:
The traveling in vehicle one month, the time parked and position are monitored by GPS positioning module first, determines that vehicle stops Put the longest period；
After vehicle is in system preferred period, the current state in which of system detection vehicle, it is determined whether be in Dead ship condition；
Module was downloaded and was deposited by wireless communication by system file to be updated server by utilizing onboard system free time Storage；
If vehicle is in dead ship condition, system upgrade is carried out；
Vehicle is in operating status, then carries out system upgrade after waiting vehicle to stop.
Preferably, vehicle is in onboard system when preferably parking the longest period, onboard system detects clothes automatically Whether there is the system file newly updated in business device.
Preferably, onboard system records the system file title downloaded, onboard system will have been downloaded File name by being compared with the file name in server, judge whether there is new file and update, by the big of new file Small, uplink time and format judge whether it is recent systems and update file.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intelligent vehicle-mounted system of the present invention；
Fig. 2 is the structural schematic diagram of entertainment modules；
Fig. 3 is the structural representation of security module；
Fig. 4 is the structural representation of starting module；
Fig. 5 is the structural representation of power module；
Fig. 6 is the structural representation of input module；
Fig. 7 is the structural representation of unmanned plane module.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
- Fig. 7 refering to fig. 1, a kind of intelligent vehicle-mounted system of the present invention, including entertainment modules 5, security module 4, data processor 1, power module 3, memory 2, input module 8, wireless communication module 9, unmanned plane module 7 and GPS positioning module 6, the number According to processor 1 by conducting wire respectively with entertainment modules 5, security module 4, power module 3, memory 2, input module 8, channel radio Believe that module 9, unmanned plane module 7 and GPS positioning module 6 connect, the power module 3 is used to provide electric power, institute to onboard system Stating power module 3 includes mobile generator 31, relay 32, rechargeable battery 33 and voltage detector 34, the chargeable electricity Pond 33 is connect by power supply line with set generator, and relay 32 is provided on the power supply line；The security module 4 includes there be not band Safety belt reminding module 41, alcohol detector 42, infrared sensor 43, reversing radar 44, starting module 45, recognition of face device 48, gyro sensor 46 and acceleration transducer 47, the alcohol detector 42 and recognition of face device 48 are mounted on motor vehicle Steering wheel front, for detecting whether driver is drunk driving, the recognition of face device 48 is used for the alcohol detector 42 Guarantee the people for receiving alcohol detection and the artificial same person for driving vehicle, alcohol detector 42 and recognition of face device 48 are in vehicle Starting walking 10 meters after start, if driver does not accept inspection, vehicle can stop working within the set time, if driver receive It examines, but breath alcohol concentration reaches setting value or more, vehicle can also stop within the set time, and light front and back parking and refer to Show lamp, no band safety belt reminding module 41 for whether detecting passenger with good safety belt, install by the infrared sensor 43 In vehicle bottom, whether with the presence of animal and people, vehicle when lower vehicle when the infrared sensor 43 is used to detect vehicle launch After traveling certain distance, infrared sensor 43 can be automatically closed, and the reversing radar 44 is mounted on vehicle rear, for convenient Driver, which moves backward, recognizes rear road conditions, and the starting module 45 is used to start the engine of vehicle, and the gyro sensor 46 is used In the tilt angle of measurement vehicle, the angle change by measuring vehicle can determine whether vehicle is in safe condition, institute Acceleration transducer 47 is stated for measuring the acceleration change of vehicle, by the acceleration change for measuring vehicle, it can be determined that vehicle Whether the fortuitous events such as occur colliding, and when vehicle bumps against other objects, vehicle acceleration changes very greatly, by system Middle setting peak acceleration changing value, and constantly compare measured value and setting value, when security module 4 judges what accidents happened for vehicle When outline is greater than the set value, data processor 1 can send activation signal to the mobile phone of system binding, and bound mobile phone is by vehicle Driving status and position be sent to the relatives or friend of driver, it is described to be made a phone call in person really by the relatives of driver or friend Recognize, and takes corresponding measure；The entertainment modules 5 include bluetooth module 51 and sound screen playing module 52, the bluetooth module 51 quantity is 2-8, and passenger can individually be connect with bluetooth module 51 by bluetooth headset, and is transmitted and sung by onboard system Song, the sound screen playing module 52 include loudspeaker and display screen, and the GPS positioning module 6 is used to position the position of vehicle； The unmanned plane module 7 is arranged in vehicle roof, and the unmanned plane mould includes wireless signal transponder 71, airframe 72 and takes the photograph As head 73, the camera 73 and wireless signal transponder 71 are separately mounted on airframe 72, and the airframe 72 is logical It crosses conducting wire to connect with vehicle, the airframe 72 can carry out information exchange by conducting wire and vehicle, while vehicle can be to Airframe 72 provides electric energy, and the camera 73 can be used for detecting front road conditions, and the wireless signal transponder 71 is used for GPS positioning module 6 on auxiliary vehicle is communicated with global position system；When vehicle driving is at mountain area, due to poor signal, need Want wireless signal transponder 71 make vehicle and it is external preferably keep information transmission, the input module 8 it is defeated for that will instruct Enter onboard system, input module 8 includes gesture motion identification sensor 81 and touch-screen display 82, the gesture motion identification Sensor 81 can convert the gesture of people to order corresponding with setting, improve the comfortable experience of driver, can pass through hand Gesture controls broadcasting, stopping, the F.F. etc. of music, and the wireless communication module 9 is used for onboard system and extraneous wireless network The communication protocol of connection, the onboard system uses Ad Hoc Routing Protocol and power-adjustable based on GPS and electronic map MAC protocol, the memory 2 be used for store from wireless communication module 9 downloading data.
Specifically, the voltage detector 34 is connect by conducting wire with rechargeable battery 33, the relay 32 and voltage Detector 34 is connect with data processor 1 respectively by conducting wire, and the relay 32 is used to control the on state of power supply line, institute Voltage detector 34 is stated for detecting the charging situation of rechargeable battery 33 and transferring data to data processor 1.
Specifically, no band safety belt reminding module 41 includes pressure sensor, temperature sensor, counting scale and counting Device, the pressure sensor, temperature sensor and counter are connect with data processor 1 respectively by conducting wire, and the pressure passes Sensor setting is in seat lower part, and for measuring the weight of passenger on seat, the temperature sensor is sat on the seat for measuring Object temperature, judge whether seat object on the seat makes one by the weight and temperature of the object on measurement seat, such as Fruit is people, if then safety belt is not fastened, data processor 1 can be reminded by voice mode, the counting scale peace Mounted in the twining on cloth rewinder roll of safe strap is twined, cloth rewinder roll turnning circle is twined by counter measures, judges whether passenger has been safety belt.
Specifically, the starting module 45 includes starting motor 451 and fingerprint identification module 452, the fingerprint recognition mould Block 452 is used to input the fingerprint of driver, while can start vehicle motor by fingerprint, and the starting motor 451 is used for band The engine rotation of motor-car.
Specifically, the type of the recognition of face device 48 is CCD recognition of face circuit, the CCD recognition of face circuit packet CCD camera 73 and CCD driving chip are included, the CCD camera 73 is connect with CCD driving chip.
Specifically, the data processor 1 includes that ARM S3C2410 chip, clock module, flash memory module and JTAG connect Mouthful, the clock module, flash memory module and jtag interface are connect with ARM S3C2410 respectively.
A kind of intelligent vehicle-mounted system update method of the present invention, it is characterised in that:
The traveling in vehicle one month, the time parked and position are monitored by GPS positioning module first, determines that vehicle stops Put the longest period；
After vehicle is in system preferred period, the current state in which of system detection vehicle, it is determined whether be in Dead ship condition；
Module 9 was downloaded and was deposited by wireless communication by system file to be updated server by utilizing onboard system free time Storage；
If vehicle is in dead ship condition, system upgrade is carried out；
Vehicle is in operating status, then carries out system upgrade after waiting vehicle to stop.
Specifically, vehicle is in onboard system when preferably parking the longest period, the automatic detection service of onboard system Whether the system file that newly updates is had in device.
Specifically, onboard system records the system file title downloaded, onboard system will have been downloaded File name judges whether there is new file and updates by comparing with the file name in server, by size to new file, Uplink time and format judge whether it is recent systems and update file.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations Technical field, be included within the scope of the present invention.

Claims (9)

1. a kind of intelligent vehicle-mounted system, it is characterised in that: including entertainment modules (5), security module (4), data processor (1), Power module (3), memory (2), input module (8), wireless communication module (9), unmanned plane module (7) and GPS positioning module (6), the data processor (1) by conducting wire respectively with entertainment modules (5), security module (4), power module (3), memory (2), input module (8), wireless communication module (9), unmanned plane module (7) and GPS positioning module (6) connection, the power supply mould Block (3) is used to provide electric power to onboard system, and the power module (3) includes mobile generator (31), relay (32), can fill Battery (33) and voltage detector (34), the rechargeable battery (33) are connect by power supply line with set generator, the electricity Relay (32) are provided on the line of source；The security module (4) includes not with safety belt reminding module (41), alcohol detector (42), infrared sensor (43), reversing radar (44), starting module (45), recognition of face device (48), gyro sensor (46) With acceleration transducer (47), before the alcohol detector (42) and recognition of face device (48) are mounted on the steering wheel of motor vehicle Portion, for detecting whether driver is drunk driving, the recognition of face device (48) connects the alcohol detector (42) for guaranteeing The artificial same person of the people and driving vehicle that are detected by alcohol, no band safety belt reminding module (41) is for detecting passenger Whether with good safety belt, the infrared sensor (43) is mounted on vehicle bottom, and the infrared sensor (43) is used for probe vehicles Starting when lower vehicle when whether with the presence of animal and people, the reversing radar (44) is mounted on vehicle rear, for facilitate Driver, which moves backward, recognizes rear road conditions, and the starting module (45) is used to start the engine of vehicle, the gyro sensor (46) for measuring the tilt angle of vehicle, the acceleration transducer (47) is used to measure the acceleration change of vehicle；It is described Entertainment modules (5) include bluetooth module (51) and sound screen playing module (52), and the quantity of the bluetooth module (51) is 2-8 A, passenger can individually be connect with bluetooth module (51) by bluetooth headset, and transmit song, the sound view by onboard system Screen playing module (52) includes loudspeaker and display screen, and the GPS positioning module (6) is used to position the position of vehicle；It is described nobody Machine module (7) is arranged in vehicle roof, and the unmanned plane mould includes wireless signal transponder (71), airframe (72) and camera shooting Head (73), the camera (73) and wireless signal transponder (71) are separately mounted on airframe (72), the aircraft machine Body (72) is connect by conducting wire with vehicle, and the airframe (72) can carry out information exchange by conducting wire and vehicle, simultaneously Vehicle can provide electric energy to airframe (72), and the camera (73) can be used for detecting front road conditions, the wireless communication Number transponder (71) is for assisting the GPS positioning module (6) on vehicle to communicate with global position system；The input module (8) For by instruction input onboard system, input module (8) includes gesture motion identification sensor (81) and touch-screen display (82), the gesture motion identification sensor (81) can convert the gesture of people to order corresponding with setting, the nothing Line communication module (9) is used for onboard system and extraneous wireless network connection, and the communication protocol of the onboard system uses base In the MAC protocol of the Ad Hoc Routing Protocol and power-adjustable of GPS and electronic map, the memory (2) for store from The data of wireless communication module (9) downloading.
2. a kind of intelligent vehicle-mounted system as described in claim 1, it is characterised in that: the voltage detector (34) passes through conducting wire Connect with rechargeable battery (33), the relay (32) and voltage detector (34) by conducting wire respectively with data processor (1) it connects, the relay (32) is used to control the on state of power supply line, and the voltage detector (34) is for detecting and can fill The charging situation of battery (33) simultaneously transfers data to data processor (1).
3. a kind of intelligent vehicle-mounted system as described in claim 1, it is characterised in that: no band safety belt reminding module (41) Including pressure sensor, temperature sensor, counting scale and counter, the pressure sensor, temperature sensor and counter are logical It crosses conducting wire to connect with data processor (1) respectively, the pressure sensor is arranged in seat lower part, for measuring passenger on seat Weight, the temperature sensor is used to measure the temperature of seat object on the seat, and the counting scale, which is mounted on, twines safe cloth Band twines on cloth rewinder roll, twines cloth rewinder roll turnning circle by counter measures, judges whether passenger has been safety belt.
4. a kind of intelligent vehicle-mounted system as described in claim 1, it is characterised in that: the starting module (45) includes starting electricity Machine (451) and fingerprint identification module (452), the fingerprint identification module (452) are used to input the fingerprint of driver, while can lead to Fingerprint starting vehicle motor is crossed, starting motor (451) is used to drive the engine rotation of vehicle.
5. a kind of intelligent vehicle-mounted system as described in claim 1, it is characterised in that: the type of the recognition of face device (48) is CCD recognition of face circuit, the CCD recognition of face circuit include CCD camera (73) and CCD driving chip, the CCD camera shooting Head (73) is connect with CCD driving chip.
6. a kind of intelligent vehicle-mounted system as described in claim 1, it is characterised in that: the data processor (1) includes ARM S3C2410 chip, clock module, flash memory module and jtag interface, the clock module, flash memory module and jtag interface respectively with ARM S3C2410 connection.
7. a kind of intelligent vehicle-mounted system update method, it is characterised in that:
The traveling in vehicle one month, the time parked and position are monitored by GPS positioning module (6) first, determines that vehicle stops Put the longest period；
After vehicle is in system preferred period, the current state in which of system detection vehicle, it is determined whether in parking State；
Module (9) was downloaded and was deposited by wireless communication by system file to be updated server by utilizing onboard system free time Storage；
If vehicle is in dead ship condition, system upgrade is carried out；
Vehicle is in operating status, then carries out system upgrade after waiting vehicle to stop.
8. a kind of intelligent vehicle-mounted system update method as claimed in claim 7, it is characterised in that: it is excellent that vehicle is in onboard system Whether when parking the longest period of choosing, have the system file newly updated in the automatic detection service device of onboard system.
9. a kind of intelligent vehicle-mounted system update method as claimed in claim 7, it is characterised in that: onboard system is to having downloaded The system file title crossed is recorded, onboard system by the file name downloaded by with the file name pair in server Than judging whether there is new file and updating, judge whether it is recent systems more by size, uplink time and the format to new file New file.
CN201710446602.3A 2017-06-14 2017-06-14 A kind of intelligent vehicle-mounted system and update method Pending CN109080557A (en)

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PCT/CN2017/090160 WO2018227654A1 (en) 2017-06-14 2017-06-27 Smart on-vehicle system and updating method

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CN114189612A (en) * 2021-11-18 2022-03-15 深圳市锐明技术股份有限公司 Camera installation angle determining method and device and terminal equipment

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GB0821318D0 (en) * 2008-11-24 2008-12-31 Avidan Dan Alarm system and method
CN201540114U (en) * 2009-10-14 2010-08-04 烟台麦特电子有限公司 On-board unit device for commercial vehicles based on GPS-GPRS and ARS
CN205881126U (en) * 2016-05-20 2017-01-11 重庆工程学院 Car safety automatic fire extinguishing system
CN106200477B (en) * 2016-07-29 2018-10-19 深圳市互联互通汽电科技有限公司 A kind of intelligent vehicle-mounted system and update method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114189612A (en) * 2021-11-18 2022-03-15 深圳市锐明技术股份有限公司 Camera installation angle determining method and device and terminal equipment

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Application publication date: 20181225