CN106949898A - A kind of intelligent vehicle-carrying navigation system - Google Patents

A kind of intelligent vehicle-carrying navigation system Download PDF

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Publication number
CN106949898A
CN106949898A CN201610007428.8A CN201610007428A CN106949898A CN 106949898 A CN106949898 A CN 106949898A CN 201610007428 A CN201610007428 A CN 201610007428A CN 106949898 A CN106949898 A CN 106949898A
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CN
China
Prior art keywords
resistance
chip
gas station
pin
parking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610007428.8A
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Chinese (zh)
Inventor
范晶晶
奚羽
刘帅
朱策策
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General Ahead Power Science And Technology Ltd In Tianjin
Original Assignee
General Ahead Power Science And Technology Ltd In Tianjin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Ahead Power Science And Technology Ltd In Tianjin filed Critical General Ahead Power Science And Technology Ltd In Tianjin
Priority to CN201610007428.8A priority Critical patent/CN106949898A/en
Publication of CN106949898A publication Critical patent/CN106949898A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/3407Route searching; Route guidance specially adapted for specific applications
    • G01C21/3415Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/3453Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3469Fuel consumption; Energy use; Emission aspects

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)

Abstract

The invention discloses a kind of intelligent vehicle-carrying navigation system, including car-mounted terminal, and parking data server, gas station's data server, traffic lights data server and the road conditions server being connected with the car-mounted terminal;Wherein, the car-mounted terminal includes:Processor, the GPS module being connected respectively with the processor, communication module, display module, memory module, sensor assembly, detection module;The car-mounted terminal is connected by communication module with parking data server and gas station's data server, obtains parking data and gas station's data.Intelligent vehicle-carrying navigation system of the present invention detects the Fuel Oil Remaining of vehicle by detection module, produces remaining oil value, and produce trigger signal when remaining oil value reaches preset value;Processor response trigger signal, is analyzed according to the gas station's data, positional information and remaining oil value that receive, search apart from Current vehicle location distance it is most short and wait quantity be less than preset vehicle value gas station.

Description

A kind of intelligent vehicle-carrying navigation system
Technical field
The present invention relates to a kind of navigation system, specifically a kind of intelligent vehicle-carrying navigation system.
Background technology
With the development of social economy, the quickening of rhythm of life and the increase of income, increasing people have purchased private vehicle.Private vehicle is provided convenience for the trip of people, for example, they in holiday, can drive oneself vehicle and household together except play, enjoy a happy vacation.But; car owner is frequently encountered the problem of the way vehicle does not have oil or gas station in far place; it is long etc. that remaining oil e insufficient to reach gas station or the gas station troop that waits; although; some careful car owners can check the oil mass of oil tank of vehicle before travel; but they have often over-evaluated the distance that Fuel Oil Remaining in oil tank of vehicle is available for traveling; in traveling way; when they have found that vehicle fuel quantity is not enough; nearest gas station can not be found in time again, and eventually settle at road and wait the vehicular support passed by;Car owner can also frequently encounter to destination and find that can not find parking lot or parking lot does not have parking stall etc., and unnecessary trouble is caused to car owner;Other traffic information is also extremely important for the driving of car owner, and receiving traffic information in time can make car owner avoid peak congested link.
The content of the invention
It is an object of the invention to provide a kind of intelligent vehicle-carrying navigation system, the problem of to solve to propose in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme:
A kind of intelligent vehicle-carrying navigation system, including car-mounted terminal, and parking data server, gas station's data server, traffic lights data server and the road conditions server being connected with the car-mounted terminal;Wherein, the car-mounted terminal includes:Processor, the GPS module being connected respectively with the processor, communication module, display module, memory module, sensor assembly, detection module;The car-mounted terminal is connected by communication module with parking data server and gas station's data server, obtains parking data and gas station's data, and send the parking data and gas station's data to processor;The GPS module obtains the positional information of the car-mounted terminal, and sends the positional information to processor;The detection module detects the Fuel Oil Remaining of vehicle, produces remaining oil value, and produce trigger signal when remaining oil value reaches preset value;The processor response trigger signal, gas station's data, positional information and remaining oil value according to receiving are analyzed, search apart from Current vehicle location distance it is most short and wait quantity be less than preset vehicle value gas station, then go to gas station to provide navigation circuit for vehicle;The processor is searched apart from Current vehicle location distance is most short and idle parking stall is more than the parking lot of default parking stall value always according to parking data, then goes to parking lot to provide navigation circuit for vehicle;The sensor assembly is temperature sensor module.
It is used as further scheme of the invention:The car-mounted terminal also includes the alarm module being connected with the processor, and the alarm module detects when remaining oil value reaches preset value in detection module and sends alarm signal.
It is used as further scheme of the invention:The alarm module is buzzer.
It is used as further scheme of the invention:The parking data includes parking location, parking fee collective system standard, car park capacity, the idle parking stall quantity in parking lot.
It is used as further scheme of the invention:Gas station's data include gas station position, gas station's expenses standard, gas station and waited quantity, the oil mass value of inventory of gas station.
It is used as further scheme of the invention:Contain various road conditions instant messages in the road conditions server.
It is used as further scheme of the invention:The sensor assembly includes resistance R1, potentiometer RP1, potentiometer RP2, chip IC 2 and voltmeter P, it is characterized in that, described resistance R1 one end connects resistance R3 respectively, the pin 8 of chip IC 3, the pin 8 of chip IC 2 and the pin 8 of chip IC 4, the resistance R1 other end connection resistance R2 other end and the pin 3 of chip IC 2, the connection resistance of pin 2 R4 of chip IC 2, resistance R5, resistance R8, resistance R10, voltmeter P interface 2 and the pin 7 of chip IC 2, the resistance R3 other end connects a resistance R6 and potentiometer RP1 fixing end, potentiometer RP1 sliding end connects the pin 3 of chip IC 3, potentiometer RP1 another fixing end connection resistance R4 other end, the connection diode of pin 2 D1 of chip IC 3 negative electrode and the resistance R5 other end, the pin 1 of chip IC 3 is grounded, the pin 7 of chip IC 3 connects resistance R7 and diode D1 anode, the resistance R6 other end connection resistance R8 other end and the pin 3 of chip IC 4, the connection resistance of pin 2 R7 of chip IC 4 other end and resistance R9, a resistance R9 other end connection potentiometer RP1 fixing end and the pin 7 of chip IC 4, potentiometer RP1 sliding end connection voltmeter P interface 1, potentiometer RP1 another fixing end connection resistance R10 other end;Chip IC 2, chip IC 3 and chip IC 4 are LM324.
Compared with prior art, the beneficial effects of the invention are as follows:Intelligent vehicle-carrying navigation system of the present invention detects the Fuel Oil Remaining of vehicle by detection module, produces remaining oil value, and produce trigger signal when remaining oil value reaches preset value;Processor response trigger signal, gas station's data, positional information and remaining oil value according to receiving are analyzed, search apart from Current vehicle location distance it is most short and wait quantity be less than preset vehicle value gas station, then go to gas station to provide navigation circuit for vehicle;So vehicle can be timely to go to gas station to refuel and can avoid the oiling that stands in a long queue;Processor is searched apart from Current vehicle location distance is most short and idle parking stall is more than the parking lot of default parking stall value always according to the parking data of reception, is then gone to parking lot to provide navigation circuit for vehicle, can conveniently be found parking stall;Other processor also receives real-time road condition information, and car owner can be made to try one's best and avoid peak congested link;Finally, the present invention can also show temperature in compartment in real time.
Brief description of the drawings
Fig. 1 is the structural representation of intelligent vehicle-carrying navigation system;
Fig. 2 is the circuit diagram of sensor assembly in intelligent vehicle-carrying navigation system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Refer to Fig. 1 ~ 2, in the embodiment of the present invention, a kind of intelligent vehicle-carrying navigation system, including car-mounted terminal 10, and parking data server 20, gas station's data server 30, traffic lights data server 40 and the road conditions server 50 being connected with the car-mounted terminal 10;Wherein, the car-mounted terminal 10 includes:Processor 11, the GPS modules 12 being connected respectively with the processor 11, communication module 13, display module 14, memory module 60, sensor assembly 70, detection module 15;The car-mounted terminal 10 is connected by communication module 13 with parking data server 20 and gas station's data server 30, obtains parking data and gas station's data, and send the parking data and gas station's data to processor 11;The GPS module 12 obtains the positional information of the car-mounted terminal, and sends the positional information to processor 11;The detection module 15 detects the Fuel Oil Remaining of vehicle, produces remaining oil value, and produce trigger signal when remaining oil value reaches preset value;The processor 11 responds trigger signal, gas station's data, positional information and remaining oil value according to receiving are analyzed, search apart from Current vehicle location distance it is most short and wait quantity be less than preset vehicle value gas station, then go to gas station to provide navigation circuit for vehicle;The processor 11 is searched apart from Current vehicle location distance is most short and idle parking stall is more than the parking lot of default parking stall value always according to parking data, then goes to parking lot to provide navigation circuit for vehicle;The sensor assembly 70 is temperature sensor module.
The car-mounted terminal also includes the alarm module 16 being connected with the processor, and the alarm module detects when remaining oil value reaches preset value in detection module and sends alarm signal.
The alarm module 16 is buzzer.
The parking data includes parking location, parking fee collective system standard, car park capacity, the idle parking stall quantity in parking lot.
Gas station's data include gas station position, gas station's expenses standard, gas station and waited quantity, the oil mass value of inventory of gas station.
Contain various road conditions instant messages in the road conditions server.
The sensor assembly includes resistance R1, potentiometer RP1, potentiometer RP2, chip IC 2 and voltmeter P, it is characterized in that, described resistance R1 one end connects resistance R3 respectively, the pin 8 of chip IC 3, the pin 8 of chip IC 2 and the pin 8 of chip IC 4, the resistance R1 other end connection resistance R2 other end and the pin 3 of chip IC 2, the connection resistance of pin 2 R4 of chip IC 2, resistance R5, resistance R8, resistance R10, voltmeter P interface 2 and the pin 7 of chip IC 2, the resistance R3 other end connects a resistance R6 and potentiometer RP1 fixing end, potentiometer RP1 sliding end connects the pin 3 of chip IC 3, potentiometer RP1 another fixing end connection resistance R4 other end, the connection diode of pin 2 D1 of chip IC 3 negative electrode and the resistance R5 other end, the pin 1 of chip IC 3 is grounded, the pin 7 of chip IC 3 connects resistance R7 and diode D1 anode, the resistance R6 other end connection resistance R8 other end and the pin 3 of chip IC 4, the connection resistance of pin 2 R7 of chip IC 4 other end and resistance R9, a resistance R9 other end connection potentiometer RP1 fixing end and the pin 7 of chip IC 4, potentiometer RP1 sliding end connection voltmeter P interface 1, potentiometer RP1 another fixing end connection resistance R10 other end;Chip IC 2, chip IC 3 and chip IC 4 are LM324.
Intelligent vehicle-carrying navigation system of the present invention detects the Fuel Oil Remaining of vehicle by detection module, produces remaining oil value, and produce trigger signal when remaining oil value reaches preset value;Processor response trigger signal, gas station's data, positional information and remaining oil value according to receiving are analyzed, search apart from Current vehicle location distance it is most short and wait quantity be less than preset vehicle value gas station, then go to gas station to provide navigation circuit for vehicle;So vehicle can be timely to go to gas station to refuel and can avoid the oiling that stands in a long queue;Processor is searched apart from Current vehicle location distance is most short and idle parking stall is more than the parking lot of default parking stall value always according to the parking data of reception, is then gone to parking lot to provide navigation circuit for vehicle, can conveniently be found parking stall;Other processor also receives real-time road condition information, and car owner can be made to try one's best and avoid peak congested link;The memory module built-in electronic map.
Any one common diode, can serve as the sensing element of an electronic sensor excellent, with certain precision, since it is known that diode is when temperature often raises 1 degree, its forward voltage drop will reduce 2mV.Referring to Fig. 2, in circuit, a constant reference voltage is added in the pin 2 of chip IC 3, the pin 2 of chip IC 3 then accesses a diode D1 and a resistance R5.Diode D1 electric current is flowed through while also flowing through resistance R5, therefore maintains on resistance R5 constant pressure drop.So when IC3 output end voltages change, it be only possible to be because temperature change and caused by diode D1 forward voltage drops change caused by, i.e. the change of IC3 output voltages is proportional to diode D1 temperature change.IC3 reference voltage is provided by three terminal regulator IC1.IC3 output voltage amplifies by IC4 again.IC4 is identical with IC3, and its 3 pin also keeps constant level.The selection of resistance R5 and resistance R8 resistances should make voltmeter P 0V correspond to 0 degree of environment temperature.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by appended claims rather than described above, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
In addition, it should be understood that, although the present specification is described in terms of embodiments, but not each embodiment is only comprising an independent technical scheme, this narrating mode of specification is only for clarity, the skilled in the art should refer to the specification as a whole, and the technical solutions in the various embodiments may also be suitably combined, and other embodiments which can be understood by those skilled in the art for formation.

Claims (7)

1. a kind of intelligent vehicle-carrying navigation system, it is characterised in that including car-mounted terminal(10), and with the car-mounted terminal(10)The parking data server of connection(20), gas station's data server(30), traffic lights data server(40)With road conditions server(50);Wherein, the car-mounted terminal(10)Including:Processor(11), with the processor(11)The GPS modules connected respectively(12), communication module(13), display module(14), memory module(60), sensor assembly(70), detection module(15);The car-mounted terminal(10)Pass through communication module(13)With parking data server(20)And gas station's data server(30)Connection, obtains parking data and gas station's data, and send the parking data and gas station's data to processor(11);The GPS module(12)The positional information of the car-mounted terminal is obtained, and sends the positional information to processor(11);The detection module(15)The Fuel Oil Remaining of vehicle is detected, remaining oil value is produced, and trigger signal is produced when remaining oil value reaches preset value;The processor(11)Respond trigger signal, gas station's data, positional information and remaining oil value according to receiving are analyzed, search apart from Current vehicle location distance it is most short and wait quantity be less than preset vehicle value gas station, then go to gas station to provide navigation circuit for vehicle ;The processor(11)Searched always according to parking data apart from Current vehicle location distance is most short and idle parking stall is more than the parking lot of default parking stall value, then go to parking lot to provide navigation circuit for vehicle;The sensor assembly(70)For temperature sensor module.
2. intelligent guidance system according to claim 1, it is characterised in that the car-mounted terminal also includes the alarm module being connected with the processor(16), the alarm module detects when remaining oil value reaches preset value in detection module and sends alarm signal.
3. intelligent guidance system according to claim 2, it is characterised in that the alarm module(16)It is buzzer.
4. intelligent guidance system according to claim 1, it is characterised in that the parking data includes parking location, parking fee collective system standard, car park capacity, the idle parking stall quantity in parking lot.
5. intelligent guidance system according to claim 1, it is characterised in that gas station's data include gas station position, gas station's expenses standard, gas station and waited quantity, the oil mass value of inventory of gas station.
6. intelligent guidance system according to claim 1, it is characterised in that contain various road conditions instant messages in the road conditions server.
7. intelligent guidance system according to claim 1, it is characterized in that, the sensor assembly includes resistance R1, potentiometer RP1, potentiometer RP2, chip IC 2 and voltmeter P, it is characterized in that, described resistance R1 one end connects resistance R3 respectively, the pin 8 of chip IC 3, the pin 8 of chip IC 2 and the pin 8 of chip IC 4, the resistance R1 other end connection resistance R2 other end and the pin 3 of chip IC 2, the connection resistance of pin 2 R4 of chip IC 2, resistance R5, resistance R8, resistance R10, voltmeter P interface 2 and the pin 7 of chip IC 2, the resistance R3 other end connects a resistance R6 and potentiometer RP1 fixing end, potentiometer RP1 sliding end connects the pin 3 of chip IC 3, potentiometer RP1 another fixing end connection resistance R4 other end, the connection diode of pin 2 D1 of chip IC 3 negative electrode and the resistance R5 other end, the pin 1 of chip IC 3 is grounded, the pin 7 of chip IC 3 connects resistance R7 and diode D1 anode, the resistance R6 other end connection resistance R8 other end and the pin 3 of chip IC 4, the connection resistance of pin 2 R7 of chip IC 4 other end and resistance R9, a resistance R9 other end connection potentiometer RP1 fixing end and the pin 7 of chip IC 4, potentiometer RP1 sliding end connection voltmeter P interface 1, potentiometer RP1 another fixing end connection resistance R10 other end;Chip IC 2, chip IC 3 and chip IC 4 are LM324.
CN201610007428.8A 2016-01-07 2016-01-07 A kind of intelligent vehicle-carrying navigation system Pending CN106949898A (en)

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CN201610007428.8A CN106949898A (en) 2016-01-07 2016-01-07 A kind of intelligent vehicle-carrying navigation system

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Application Number Priority Date Filing Date Title
CN201610007428.8A CN106949898A (en) 2016-01-07 2016-01-07 A kind of intelligent vehicle-carrying navigation system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110062024A (en) * 2019-03-14 2019-07-26 西安艾润物联网技术服务有限责任公司 A kind of control method for vehicle and device based on car-mounted terminal
TWI692418B (en) * 2019-01-23 2020-05-01 三陽工業股份有限公司 Method for displaying remaining mileage by portable device

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CN202757624U (en) * 2012-09-04 2013-02-27 深圳市赛格导航科技股份有限公司 Intelligent navigation system
CN204535873U (en) * 2015-03-30 2015-08-05 宋姝 A kind of low-cost and high-precision thermometer
CN204695136U (en) * 2015-06-22 2015-10-07 钱玲科 A kind of temperature control circuit

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Publication number Priority date Publication date Assignee Title
CN202757624U (en) * 2012-09-04 2013-02-27 深圳市赛格导航科技股份有限公司 Intelligent navigation system
CN204535873U (en) * 2015-03-30 2015-08-05 宋姝 A kind of low-cost and high-precision thermometer
CN204695136U (en) * 2015-06-22 2015-10-07 钱玲科 A kind of temperature control circuit

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI692418B (en) * 2019-01-23 2020-05-01 三陽工業股份有限公司 Method for displaying remaining mileage by portable device
CN110062024A (en) * 2019-03-14 2019-07-26 西安艾润物联网技术服务有限责任公司 A kind of control method for vehicle and device based on car-mounted terminal
CN110062024B (en) * 2019-03-14 2022-08-12 西安艾润物联网技术服务有限责任公司 Vehicle control method and device based on vehicle-mounted terminal

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