CN106341148A - Vehicle-mounted wireless communication system based on solar energy - Google Patents
Vehicle-mounted wireless communication system based on solar energy Download PDFInfo
- Publication number
- CN106341148A CN106341148A CN201610822452.7A CN201610822452A CN106341148A CN 106341148 A CN106341148 A CN 106341148A CN 201610822452 A CN201610822452 A CN 201610822452A CN 106341148 A CN106341148 A CN 106341148A
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- Prior art keywords
- module
- wireless communication
- outfan
- vehicle
- equipment
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a vehicle-mounted wireless communication system based on solar energy. The system comprises airborne equipment and a solar cell panel. GPRS positioning equipment is connected between the airborne equipment and a communication link of the solar cell panel. The airborne equipment comprises a wireless communication module. An input terminal of the wireless communication module is connected to a vehicle-mounted industrial control computer. An output terminal of the wireless communication module is connected to a vehicle-mounted subsystem. The solar cell panel comprises a solar charging module and a cell power supply module. An output terminal of the solar charging module is connected to an input terminal of the cell power supply module. A ZigBee main control panel comprises a data acquisition module and a signal monitoring module. The signal monitoring module and the GPRS positioning equipment carry out handshaking so that extraneous transmission information can be fed back timely. Good man-man and man-machine interaction effects are generated. A whole set of the system possesses characteristics that power dissipation is low; there is no pollution; stability is good; and continuous power supply is achieved and so on.
Description
Technical field
The present invention relates to wireless communication system technologies field, specially a kind of in-vehicle wireless communication system based on solar energy
System.
Background technology
At present, automobile industry have developed rapidly in China, it has also become pulls the mainstay industry of China's economic development, China
Automobile pollution will grow up steadily in the coming years, meanwhile, based on transportation, industry has obtained quickly
Efficient develop, high-grade highway network gradually spreads over the whole nation, many urban construction become or just convenient to construct efficiently
Public transit systems, these propose new requirement although the photovoltaic of China all to the intelligent transportation system of China
Generation technology constantly developed in the last few years, and cost of electricity-generating constantly reduces, and it is pollution-free, reproducible feature makes it receive much concern,
And Vehicular communication system is greatly popularized in actual life, but function is still not perfect, and on car, system power supply problem is still
It is so the matter of utmost importance that people need to solve.
Content of the invention
For problem above, the invention provides a kind of in-vehicle wireless communication system based on solar energy, vehicle-mounted improving
While communication system performance, increase function, heliotechnics and onboard wireless numeral communication technology are combined, using the sun
Can charging technique power to communication system, can be with the problem in effectively solving background technology.
For achieving the above object, the present invention provides a kind of following technical scheme: in-vehicle wireless communication system based on solar energy
System, including airborne equipment and solar panel, is connected between described airborne equipment and the communication link of solar panel
Gprs location equipment, described airborne equipment includes wireless communication module, and the input of described wireless communication module is connected with vehicle-mounted
Industrial computer, the outfan of wireless communication module is connected with onboard subsystem；Described solar panel includes solar recharging mould
Block and battery supply module, the outfan of described solar recharging module is connected with the input of battery supply module, described
The input of battery supply module is also associated with arm master board, and arm master board adopts the process core of arm7tdmi series
Piece, the outfan of described battery supply module is also associated with circuit for signal conditioning；The data terminal of described gprs location equipment also connects
It is connected to gsm module and wifi module, described gsm module is all connected with zigbee master board with the input of wifi module,
Described zigbee master board includes data acquisition module and signal monitoring module, and data acquisition module is carried out with airborne equipment
Data communication, described signal monitoring module and gprs location equipment carry out signal exchange.
As a kind of preferred technical scheme of the present invention, described wireless communication module includes wireless intercom equipment, described nothing
The outfan of line talk back equipment is connected with fm FM radio station, and the data terminal of wireless intercom equipment is also associated with voice system.
As a kind of preferred technical scheme of the present invention, described vehicle-mounted industrial computer includes reception antenna, described reception antenna
Inside be additionally provided with radio transmitting and receiving chip, described radio transmitting and receiving chip adopt nrf9e5 series frequency range 433-915mhz it
Between process chip, and the outfan of radio transmitting and receiving chip is also associated with signal amplifier, the outfan of described signal amplifier
It is connected with modem by low pass filter.
As a kind of preferred technical scheme of the present invention, described onboard subsystem includes app and installs equipment and man-machine interaction
Equipment, the outfan that described app installs equipment is connected with touch screen by rs485 serial communication modular, described touch screen
Data terminal is connected with the outfan of human-computer interaction device.
As a kind of preferred technical scheme of the present invention, described arm master board includes data storage and gps receives
Machine, the input of described gps receiver is connected with wireless signal transceiver, the data terminal of described wireless signal transceiver also with number
It is connected according to memorizer, and the outfan of wireless signal transceiver is also associated with jtag emulator.
As a kind of preferred technical scheme of the present invention, described circuit for signal conditioning includes dc-dc translation circuit, described
The outfan of dc-dc translation circuit is connected with 18650 set of cells, and the input of dc-dc translation circuit is connected with mu balanced circuit.
As a kind of preferred technical scheme of the present invention, described data acquisition module includes data buffer, described data
The outfan of buffer is connected with data compressing module；Described signal monitoring module includes minisize pick-up head, described miniature video camera
The outfan of head is connected with driving actuator.
As a kind of preferred technical scheme of the present invention, described zigbee master board also includes voice driven mould
Block, the outfan of described voice driven module is connected with microcontroller, described microcontroller pass through frequency synthesizer with wireless
Communication module carries out signal exchange.
Compared with prior art, the invention has the beneficial effects as follows: should in-vehicle wireless communication system based on solar energy, will too
Sun can technology be combined with onboard wireless numeral communication technology, is powered to communication system using solar charging power technology, solves this
The stand-by power supply problem of system, this onboard wireless numeral communication system can solve the problems, such as real-time Communication for Power between vehicle, and energy
Enough realize the function of real-time positioning, the short distance that wireless talkback module can solve as transmitter receiver between vehicle and vehicle is led in real time
Letter problem, and vehicle and extraneous communication can be realized using fm radio station, solve wireless communication problems during mobile phone no signal, this
Outward, the miscellaneous function of this system includes gps module and is accurately positioned for communication system, and gsm module sends precise information and (includes
Location information, solar charging panel charging voltage and current parameter, current room temperature etc.) to mobile phone terminal, communication system also being capable of profit
With Zigbee-technology, the collection terminal of solar recharging module is communicated, control solar recharging to return by control relay
The break-make on road.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is electrical block diagram of the present invention.
In figure: 1- airborne equipment；2- solar panel；3-gprs location equipment；4- wireless communication module；The vehicle-mounted work of 5-
Control machine；6- onboard subsystem；7- solar recharging module；8-arm master board；9- circuit for signal conditioning；10-wifi module；
11-gsm module；12-zigbee master board；13- wireless intercom equipment；14-fm FM radio station；15- voice system；16- connects
Receive antenna；17- radio transmitting and receiving chip；18- signal amplifier；19- low pass filter；20-app installs equipment；21- man-machine interaction
Equipment；22-rs485 serial communication modular；23- touch screen；24- battery supply module；25- data storage；26-gps receives
Machine；27- wireless signal transceiver；28-jtag emulator；29-dc-dc translation circuit；30-18650 set of cells；31- voltage stabilizing electricity
Road；32- data acquisition module；33- signal monitoring module；34- data buffer；35- data compressing module；36- miniature video camera
Head；37- drives actuator；38- voice driven module；39- microcontroller；40- frequency synthesizer；41- modem.
Specific 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 carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment:
Refer to Fig. 1 and Fig. 2, the present invention provides a kind of a kind of technical scheme: in-vehicle wireless communication system based on solar energy
System, including airborne equipment 1 and solar panel 2, connects between described airborne equipment 1 and the communication link of solar panel 2
It is connected to gprs location equipment 3, described airborne equipment 1 includes wireless communication module 4, and it is wirelessly right that described wireless communication module 4 includes
Say equipment 13, the outfan of described wireless intercom equipment 13 is connected with fm FM radio station 14, and the number of wireless intercom equipment 13
It is also associated with voice system 15 according to end, the input of described wireless communication module 4 is connected with vehicle-mounted industrial computer 5, described vehicle-mounted work
Control machine 5 includes reception antenna 16, and the inside of described reception antenna 16 is additionally provided with radio transmitting and receiving chip 17, described wireless receiving and dispatching core
Piece 17 adopts process chip between 433-915mhz for the serial frequency range of nrf9e5, and the outfan of radio transmitting and receiving chip 17 is also
It is connected with signal amplifier 18, the outfan of described signal amplifier 18 is connected with modem 41 by low pass filter 19
Connect, the outfan of wireless communication module 4 is connected with onboard subsystem 6, described onboard subsystem 6 include app install equipment 20 with
Human-computer interaction device 21, and the outfan that described app installs equipment 20 is connected with touch screen 23 by rs485 serial communication modular 22
Connect, the data terminal of described touch screen 23 is connected with the outfan of human-computer interaction device 21；Described solar panel 2 is included too
Sun energy charging module 7 and battery supply module 24, the outfan of described solar recharging module 7 is defeated with battery supply module 24
Enter end to be connected, the input of described battery supply module 24 is also associated with arm master board 8, and described arm master board 8 is wrapped
Include data storage 25 and gps receiver 26, the input of described gps receiver 26 is connected with wireless signal transceiver 27, institute
The data terminal stating wireless signal transceiver 27 is also connected with data storage 25, and the outfan of wireless signal transceiver 27 is also
It is connected with jtag emulator 28, and arm master board 8 adopts the process chip of arm7tdmi series, described battery supply module
24 outfan is also associated with circuit for signal conditioning 9, and described circuit for signal conditioning 9 includes dc-dc translation circuit 29, described dc-
The outfan of dc translation circuit 29 is connected with 18650 set of cells 30, and the input of dc-dc translation circuit 29 is connected with voltage stabilizing electricity
Road 31；The data terminal of described gprs location equipment 3 is also associated with gsm module 11 and wifi module 10, described gsm module 11 He
The input of wifi module 10 is all connected with zigbee master board 12, and described zigbee master board 12 includes data acquisition
Module 32 and signal monitoring module 33, and data acquisition module 32 enters row data communication with airborne equipment 1, described signal monitoring mould
Block 33 and gprs location equipment 3 carry out signal exchange, and described data acquisition module 32 includes data buffer 34, and described data is delayed
The outfan of storage 34 is connected with data compressing module 35；Described signal monitoring module 12 includes minisize pick-up head 36, described micro-
The outfan of type photographic head 36 is connected with driving actuator 37, and described zigbee master board 12 also includes voice driven mould
Block 38, the outfan of described voice driven module 38 is connected with microcontroller 39, and described microcontroller 39 passes through frequency synthesis
Device 40 and wireless communication module 4 carry out signal exchange.
(1) described voice system 15 and wireless intercom equipment 12 adopt the serial process chip of sr-frs-1w350, built-in
There are high-performance radio-frequency transceiving chip bk4811, microcontroller and radio-frequency (RF) power amplification circuit, outer controller can pass through the asynchronous of standard
Serial line interface (rs232) communication carrys out setup module running parameter and controls the transmitting-receiving of whole module, and this digital transmission module only needs external
Antenna, mic and voice power amplifier can form a complete transmitter receiver or data radio station.
(2) described fm FM radio station module adopts the stereo fm transceiving chip of the high integration of rda5820 series, this
Chip not only can be ideally accomplished radio station function moreover it is possible to receive fm broadcast, has that integrated level is high, low in energy consumption, that size is little is excellent
Point, this part using arm chip as controller, by the iic bus carrying, write control word and achieve rda5820 module by programming
Radio station function (selection of transceiver mode, setting of frequency etc.).In conjunction with peripheral circuit button and display, signal amplification, sound
Input and output of frequency etc. form simple and stable performance fm radio station system.
(3) described zigbee master board 12 adopts the process chip of sim900a series, and this module supports ttl serial ports
Communication standard, sends at instruction by serial ports to module and gets final product setup module parameter, can be by serial ports and usb interface to computer
Output gps location information, easy to use.
(4) described solar charging panel 2 is charged to battery by after dc-dc translation circuit 29, using single-chip microcomputer pair
Battery context is monitored and the control to over-voltage and over-current, and data reaches the control of communication system by zigbee communication module 12
Coremaking bit end, thus realizing real-time monitored, also allows for the data that zigbee communication module 12 acceptance is transmitted, using single-chip microcomputer simultaneously
The adhesive of control relay, thus control effectively to the switch of charging device.
The operation principle of the present invention: be somebody's turn to do the in-vehicle wireless communication system based on solar energy, by heliotechnics and vehicle-mounted nothing
Line digital communication technology combines, and is powered to communication system using solar charging power technology, and the stand-by power supply solving this system is asked
Topic, this onboard wireless numeral communication system can solve the problems, such as real-time Communication for Power between vehicle, and is capable of real-time positioning
Function, the short distance Real Time Communication Problems that wireless talkback module can solve between vehicle and vehicle as transmitter receiver, and utilize fm
Vehicle and extraneous communication can be realized in radio station, solves wireless communication problems during mobile phone no signal, additionally, the auxiliary of this system
Function includes gps module and is accurately positioned for communication system, and gsm module sends precise information and (includes location information, solar energy
Charging panel charging voltage and current parameter, current room temperature etc.) to mobile phone terminal, communication system also can be using Zigbee-technology to too
The collection terminal of sun energy charging module is communicated, and controls the break-make of solar charging The electric loop by control relay, a whole set of system
System carries out effective man-machine interaction by liquid crystal touch screen and mobile phone app interface, and touch screen and app are used for selecting Working mould
Formula, can show the ambient parameter of the content of vehicle-carrying communication, the data message of real-time positioning and solar charging device simultaneously
Information, feeds back in time the information of extraneous transmission, and produces everybody good, human-computer interaction effect, whole system have low in energy consumption,
The features such as pollution-free, good stability, continued power.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of in-vehicle wireless communication system based on solar energy, including airborne equipment (1) and solar panel (2), described
Be connected with gprs location equipment (3) between the communication link of airborne equipment (1) and solar panel (2) it is characterised in that: institute
State airborne equipment (1) and include wireless communication module (4), the input of described wireless communication module (4) is connected with vehicle-mounted industrial computer
(5), the outfan of wireless communication module (4) is connected with onboard subsystem (6)；Described solar panel (2) includes solar energy
Charging module (7) and battery supply module (24), the outfan of described solar recharging module (7) and battery supply module (24)
Input be connected, the input of described battery supply module (24) is also associated with arm master board (8), and arm main control
Plate (8) adopts the process chip of arm7tdmi series, and the outfan of described battery supply module (24) is also associated with Signal Regulation
Circuit (9)；The data terminal of described gprs location equipment (3) is also associated with gsm module (11) and wifi module (10), described gsm
Module (11) is all connected with zigbee master board (12) with the input of wifi module (10), described zigbee master board
(12) include data acquisition module (32) and signal monitoring module (33), and data acquisition module (32) is entered with airborne equipment (1)
Row data communication, described signal monitoring module (33) and gprs location equipment (3) carry out signal exchange.
2. a kind of in-vehicle wireless communication system based on solar energy according to claim 1 it is characterised in that: described wireless
Communication module (4) includes wireless intercom equipment (13), the outfan of described wireless intercom equipment (13) and fm FM radio station (14)
It is connected, and the data terminal of wireless intercom equipment (13) is also associated with voice system (15).
3. a kind of in-vehicle wireless communication system based on solar energy according to claim 1 it is characterised in that: described vehicle-mounted
Industrial computer (5) includes reception antenna (16), and the inside of described reception antenna (16) is additionally provided with radio transmitting and receiving chip (17), described
Radio transmitting and receiving chip (17) adopts process chip between 433-915mhz for the serial frequency range of nrf9e5, and radio transmitting and receiving chip
(17) outfan is also associated with signal amplifier (18), and the outfan of described signal amplifier (18) passes through low pass filter
(19) it is connected with modem (41).
4. a kind of in-vehicle wireless communication system based on solar energy according to claim 1 it is characterised in that: described vehicle-mounted
Subsystem (6) includes app and installs equipment (20) and human-computer interaction device (21), and the outfan that described app installs equipment (20) leads to
Cross rs485 serial communication modular (22) to be connected with touch screen (23), the data terminal of described touch screen (23) is set with man-machine interaction
The outfan of standby (21) is connected.
5. a kind of in-vehicle wireless communication system based on solar energy according to claim 1 it is characterised in that: described arm
Master board (8) includes data storage (25) and gps receiver (26), and the input of described gps receiver (26) is connected with
Wireless signal transceiver (27), the data terminal of described wireless signal transceiver (27) is also connected with data storage (25), and
The outfan of wireless signal transceiver (27) is also associated with jtag emulator (28).
6. a kind of in-vehicle wireless communication system based on solar energy according to claim 1 it is characterised in that: described signal
Adjust circuit (9) and include dc-dc translation circuit (29), the outfan of described dc-dc translation circuit (29) and 18650 set of cells
(30) it is connected, the input of dc-dc translation circuit (29) is connected with mu balanced circuit (31).
7. a kind of in-vehicle wireless communication system based on solar energy according to claim 1 it is characterised in that: described data
Acquisition module (32) includes data buffer (34), and the outfan of described data buffer (34) is connected with data compressing module
(35)；Described signal monitoring module (12) includes minisize pick-up head (36), and the outfan of described minisize pick-up head (36) is connected with
Drive actuator (37).
8. a kind of in-vehicle wireless communication system based on solar energy according to claim 1 it is characterised in that: described
Voice driven module (38) also included on zigbee master board (12), the outfan of described voice driven module (38) with micro-
Controller (39) is connected, and described microcontroller (39) is passed through frequency synthesizer (40) and carried out signal with wireless communication module (4)
Exchange.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822452.7A CN106341148A (en) | 2016-09-14 | 2016-09-14 | Vehicle-mounted wireless communication system based on solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822452.7A CN106341148A (en) | 2016-09-14 | 2016-09-14 | Vehicle-mounted wireless communication system based on solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106341148A true CN106341148A (en) | 2017-01-18 |
Family
ID=57839042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610822452.7A Pending CN106341148A (en) | 2016-09-14 | 2016-09-14 | Vehicle-mounted wireless communication system based on solar energy |
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| CN109116786A (en) * | 2018-09-29 | 2019-01-01 | 杭州通悟科技有限公司 | A kind of vehicle mounted massaging seat control system |
| CN110304001A (en) * | 2019-07-30 | 2019-10-08 | 成都雅骏新能源汽车科技股份有限公司 | A kind of automobile mounted intelligence control system |
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Application publication date: 20170118 |