CN113419447A - Intelligence GPS lighthouse control system - Google Patents
Intelligence GPS lighthouse control system Download PDFInfo
- Publication number
- CN113419447A CN113419447A CN202110689957.1A CN202110689957A CN113419447A CN 113419447 A CN113419447 A CN 113419447A CN 202110689957 A CN202110689957 A CN 202110689957A CN 113419447 A CN113419447 A CN 113419447A
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- circuit
- gps
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- 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
Abstract
The invention discloses an intelligent GPS lighthouse control system, which comprises a power supply circuit, a main chip circuit, an OLED display circuit, an indicator lamp circuit, an LED drive circuit, a GPS circuit, an infrared sensor circuit, a photosensitive sensor circuit, a voltage detection circuit and a radar detection circuit, wherein the power supply circuit provides power for the whole system, the main chip circuit and the GPS circuit adopt serial port communication, the infrared sensor circuit, the photosensitive sensor circuit, the voltage detection circuit and the radar detection circuit provide external information for the main chip circuit, the main chip circuit controls the OLED display circuit, the indicator lamp circuit and the LED drive circuit to display system information, the system adopts a GPS chip to provide time service and longitude and latitude functions, the GPS chip can collect GPS signals and Beidou BDS signals and is provided with a backup battery so as to rapidly navigate during hot start, and has good anti-interference performance and compatibility, the method can give consideration to pilotage and achieve the purpose of saving electric power, and has good market application prospect.
Description
Technical Field
The invention belongs to a lighthouse intelligent control system, and particularly relates to an intelligent GPS lighthouse control system.
Background
Along with the high-speed development of traffic, the beacon, the light bridge becomes the equipment of traffic guidance, the mechanical switch is adopted to original beacon, and power is comparatively single, can not in time handle transient vanishing weather, for example, the local special weather that duration is shorter, if adopt manual control to open often relatively extravagant manual work, and a plurality of beacon control in part area usually belong to same control system, often relatively extravagant electric power when opening together, traditional beacon does not possess beacon location and radar signal detection function in addition, can not in time fix a position and maintain when the beacon needs the maintenance.
Disclosure of Invention
The invention provides an intelligent GPS lighthouse control system, which can automatically control the power of a lighthouse and automatically start the lighthouse, can detect the self voltage, avoid the damage of the lighthouse control system caused by abnormal conditions, has the functions of time service, longitude and latitude acquisition and the like, can acquire GPS signals and Beidou BDS signals, and is provided with a backup battery so as to have the function of rapid navigation during hot start.
The technical scheme adopted by the invention is as follows: the utility model provides an intelligence GPS lighthouse control system, includes power supply circuit, main chip circuit, OLED display circuit, pilot lamp circuit, LED drive circuit, GPS circuit, infrared sensor circuit, photosensitive sensor circuit, voltage detection circuit and radar detection circuit, power supply circuit provides the power to entire system, main chip circuit and GPS circuit adopt serial ports communication, infrared sensor circuit, photosensitive sensor circuit, voltage detection circuit and radar detection circuit provide outside information to main chip circuit, main chip circuit control OLED display circuit, pilot lamp circuit, LED drive circuit display system information, this system adopts the GPS chip to provide the time service, gathers longitude and latitude function, the GPS chip can gather GPS signal, big dipper BDS signal to the reserve battery of being equipped with can navigate rapidly when hot start.
The power supply circuit adopts main power supply circuit and stand-by power supply circuit, main power supply circuit adopts the LM1117 chip to provide 3.3V power through steady voltage, filtering to the system, 1 pin ground connection of LM1117 chip, 2 and 4 pins are as output pin and pin department sets up decoupling capacitor C25 and C27,3 pins are as input pin and pin department sets up decoupling capacitor C28 and C26, stand-by power supply circuit adopts control chip U4 control battery BAT1 to charge and discharge, 1 pin of control chip U4 connects 5V voltage through charging pilot lamp LED2, resistance R3, 4 pins accomplish pilot lamp LED1, resistance R3 and connect 5V voltage through charging, 2 pins ground connection, 3 pins connect the battery, 4 pins connect 5V voltage, 6 pins ground connection through resistance R4.
The main chip circuit includes main chip, 8MHz crystal oscillator circuit, 36.768KHz crystal oscillator circuit and program interface circuit, the model of main chip is MM32F103CBT6, 8MHz crystal oscillator circuit comprises electric capacity C34, C33, crystal oscillator X4 and 1M's resistance R15, connects 5 and 6 pins of main chip, 36.768KHz crystal oscillator circuit comprises electric capacity C31, C32 and crystal oscillator X3, connects 3 and 4 pins of main chip, program interface circuit comprises interface J3, interface J3's 1, 3, 7 pin connect in proper order 34, 37, 7 pins of main chip, 5 and 6 pin ground connection, 8 pin connect VCC voltage.
Infrared sensor circuit comprises infrared sensor PT1, 1M resistance and electric capacity C30, and the data acquisition is the AD signal, infrared sensor PT 1's 1 pin connects the PB3 pin of main chip, 2 feet connect VCC voltage, 1M resistance with infrared sensor PT1 forms the voltage divider network, electric capacity C30 is filter capacitance, photosensitive sensor circuit's structure with infrared sensor's structure is the same, voltage detection circuit contains the resistance voltage divider network, the voltage detection chip D3 of compriseing resistance R9, R10, and the data acquisition is the AD value, radar detection circuit comprises radar module, outputs digital signal, radar module 1 pin ground connection, 2 feet connect the PB4 pin of main chip, 3 feet connect V1 voltage.
The OLED display circuit is composed of an OLED display screen and peripheral circuits thereof, CS, RST, D/C, D0 and D1 are signal pins connected with a general I/O port of the main chip, wherein D0 and D1 are respectively connected with two 4.7K pull-up resistors, the indicator lamp circuit is composed of a 1K resistor and an LED lamp and is controlled by outputting signals through the I/O port, the LED driving circuit is composed of an MOS tube U6, an MT7285 driving chip, a 12V direct-current power supply and an LED lamp panel, the 12V direct-current power supply can be boosted to 36V for loads to use, the main chip sends PWM signals through an ADJ port, and controls an MOS switch through a power supply chip MT7285, so that the LED lamp panel is driven to work according to the brightness percentage, and the brightness of the LED can be adjusted according to requirements.
The GPS circuit is a GPS and Beidou signal acquisition circuit, the communication mode with the main chip is serial port communication, the AT2659 chip amplifies GPS or Beidou signals, the noise coefficient is 0.71dB, the power gain is 23dB, 32.768KHz and 26MHz crystal oscillators provide clock signals for the AT2659 chip, the AT2659 chip can adopt a standby power supply to provide uninterrupted GPS or Beidou signals for the system, and meanwhile time service can be carried out, so that the safe and stable operation of the system is guaranteed.
The invention has the further improvement that a signal receiving function can be arranged in the control system, and the high-power running mode of the radar can be expanded after the help-seeking signal is received so as to expand the signal search and transmit the signal to the upper computer.
Has the advantages that:
the invention adopts a GPS chip to provide the functions of time service, longitude and latitude acquisition and the like, the chip can acquire GPS signals and Beidou BDS signals and is provided with a backup battery so as to be convenient for navigation rapidly during hot start, and the circuit is provided with modules such as a radar signal detection module, a photosensitive sensor circuit, an infrared sensor circuit, an OLED display circuit and the like, so that a lighthouse is more intelligent, the navigation is more convenient and faster, and the voltage detection function can prevent the lighthouse from being damaged by abnormal conditions.
Drawings
FIG. 1 is a system framework diagram;
FIG. 2 is a power supply circuit;
FIG. 3 is a main chip circuit;
FIG. 4 an infrared sensor circuit, a photosensitive sensor circuit, a voltage detection circuit, and a radar detection circuit;
FIG. 5 shows an OLED display circuit, an indicator light circuit, and an LED driving circuit;
fig. 6 is a GPS circuit.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are shown in the drawings, but the present invention may be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The working principle is as follows:
this circuit adopts the GPS chip to provide functions such as time service, collection longitude and latitude, and GPS signal, big dipper BDS signal can be gathered to this chip to can navigate rapidly when being equipped with the stand-by battery so that hot start. The circuit is provided with modules such as a radar signal detection module, a photosensitive sensor circuit module, an infrared sensor circuit module and an OLED display circuit module, so that the lighthouse is more intelligent, and the navigation is more convenient.
The implementation mode is as follows:
as shown in figure 1, the intelligent GPS lighthouse control system comprises a power supply circuit, a main chip circuit, an OLED display circuit, an indicator lamp circuit, an LED drive circuit, a GPS circuit, an infrared sensor circuit, a photosensitive sensor circuit, a voltage detection circuit and a radar detection circuit, wherein the power supply circuit supplies power to the whole system, the main chip circuit and the GPS circuit are in serial port communication, the infrared sensor circuit, the photosensitive sensor circuit, the voltage detection circuit and the radar detection circuit provide external information for the main chip circuit, the main chip circuit controls the OLED display circuit, the indicator lamp circuit and the LED drive circuit to display system information, the system adopts a GPS chip to provide time service and longitude and latitude functions, and the GPS chip can collect GPS signals and Beidou BDS signals and is provided with a backup battery to facilitate rapid navigation during hot start.
As shown in fig. 2, the power circuit includes a main power circuit and a standby power circuit, the main power circuit provides a 3.3V power to the system through voltage stabilization and filtering by using an LM1117 chip, a pin 1 of the LM1117 chip is grounded, pins 2 and 4 are used as output pins, decoupling capacitors C25 and C27 are arranged at the pins, a pin 3 is used as an input pin, decoupling capacitors C28 and C26 are arranged at the pins, the standby power circuit controls a battery BAT1 to charge and discharge by using a control chip U4, the pin 1 of the control chip U4 is connected with a voltage of 5V through a charging indicator light LED2 and a resistor R3, the pin 4 is connected with a voltage of 5V through a charging completion indicator light LED1 and the resistor R3, the pin 2 is grounded, the pin 3 is connected with a battery, the pin 4 is connected with a voltage of 5V, and the pin 6 is connected with a ground through a resistor R4.
As shown in fig. 3, the main chip circuit includes a main chip, an 8MHz crystal oscillator circuit, an 36.768KHz crystal oscillator circuit and a program interface circuit, the model of the main chip is MM32F103CBT6, the 8MHz crystal oscillator circuit is composed of capacitors C34, C33, crystal oscillators X4 and 1M resistor R15, and is connected to the 5 and 6 pins of the main chip, the 36.768KHz crystal oscillator circuit is composed of capacitors C31, C32 and crystal oscillator X3, and is connected to the 3 and 4 pins of the main chip, the program interface circuit is composed of an interface J3, the 1, 3, and 7 pins of the interface J3 are sequentially connected to the 34, 37, 7 pins of the main chip, the 5 and 6 pins are grounded, and the 8 pin is connected to VCC voltage.
As shown in fig. 4, the infrared sensor circuit comprises infrared sensor PT1, 1M resistance and electric capacity C30, and the data of gathering are the ad signal, infrared sensor PT 1's 1 pin connects the PB3 pin of main chip, 2 pins connect VCC voltage, 1M resistance with infrared sensor PT1 forms the voltage divider network, electric capacity C30 is filter capacitor, the structure of photosensitive sensor circuit with infrared sensor's structure is the same, voltage detection circuit contains the resistance voltage divider network, the voltage detection chip D3 of compriseing resistance R9, R10, and the data of gathering are the a/D value, radar detection circuit comprises radar module, outputs digital signal, radar module 1 pin ground connection, 2 pins connect the PB4 pin of main chip, 3 pins connect V1 voltage.
As shown in fig. 5, the OLED display circuit is composed of an OLED display screen and peripheral circuits thereof, CS, RST, D/C, D0, and D1 are signal pins connected to a general I/O port of the main chip, where D0 and D1 are respectively connected to two 4.7K pull-up resistors, the indicator circuit is composed of a 1K resistor and an LED lamp, and is controlled by an I/O port output signal, the LED driving circuit is composed of a MOS tube U6, an MT7285 driving chip, a 12V dc power supply and an LED lamp panel, the 12V dc power supply can be boosted to 36V for load use, the main chip sends a PWM signal through an ADJ port, and controls a MOS switch through a power supply chip MT7285, thereby driving the LED lamp panel to operate according to brightness percentages, and adjusting the brightness of the LED as required.
As shown in fig. 6, the GPS circuit is a GPS and beidou signal acquisition circuit, the communication mode with the main chip is serial communication, the AT2659 chip amplifies GPS or beidou signals, the noise factor is 0.71dB, the power gain is 23dB, 32.768KHz and 26MHz crystal oscillators provide clock signals for the AT2659 chip, the AT2659 chip can adopt a standby power supply to provide uninterrupted GPS or beidou signals for the system, and can perform time service AT the same time, thereby ensuring safe and stable operation of the system.
Claims (6)
1. An intelligent GPS lighthouse control system is characterized by comprising a power supply circuit, a main chip circuit, an OLED display circuit, an indicator lamp circuit, an LED drive circuit, a GPS circuit, an infrared sensor circuit, a photosensitive sensor circuit, a voltage detection circuit and a radar detection circuit, the power circuit provides power for the whole system, the main chip circuit and the GPS circuit adopt serial port communication, the infrared sensor circuit, the photosensitive sensor circuit, the voltage detection circuit and the radar detection circuit provide external information for the main chip circuit, the main chip circuit controls the OLED display circuit, the indicator light circuit and the LED driving circuit to display system information, the system adopts a GPS chip to provide time service and acquire longitude and latitude functions, the GPS chip can collect GPS signals and Beidou BDS signals and is provided with a backup battery so as to be capable of rapidly navigating during hot start.
2. The intelligent GPS lighthouse control system of claim 1, wherein the power supply circuit adopts a main power supply circuit and a standby power supply circuit, the main power supply circuit adopts an LM1117 chip to provide 3.3V power supply for the system through voltage stabilization and filtering, pins 1 of the LM1117 chip are grounded, pins 2 and 4 are used as output pins, decoupling capacitors C25 and C27 are arranged at the pins, pin 3 is used as input pin, decoupling capacitors C28 and C26 are arranged at the pins, the standby power supply circuit adopts a control chip U4 to control a battery BAT1 to charge and discharge, the pin 1 of the control chip U4 is connected with 5V voltage through a charging indicator LED2 and a resistor R3, the pin 4 is connected with 5V voltage through a charging completion indicator LED1 and a resistor R3, the pin 2 is grounded, the pin 3 is connected with a battery, the pin 4 is connected with 5V voltage, and the pin 6 is grounded through a resistor R4.
3. The system of claim 1, wherein the main chip circuit comprises a main chip, an 8MHz crystal oscillator circuit, an 36.768KHz crystal oscillator circuit, and a program interface circuit, the model of the main chip is MM32F103CBT6, the 8MHz crystal oscillator circuit is composed of capacitors C34, C33, crystal oscillators X4 and 1M resistor R15, and is connected to pins 5 and 6 of the main chip, the 36.768KHz crystal oscillator circuit is composed of capacitors C31, C32 and crystal oscillator X3, and is connected to pins 3 and 4 of the main chip, the program interface circuit is composed of an interface J3, pins 1, 3 and 7 of the interface J3 are sequentially connected to pins 34, 37 and 7 of the main chip, pins 5 and 6 are grounded, and pin 8 is connected to VCC voltage.
4. The intelligent GPS lighthouse control system of claim 3, the infrared sensor circuit consists of an infrared sensor PT1, a 1M resistor and a capacitor C30, the collected data are A/D signals, the pin 1 of the infrared sensor PT1 is connected with the pin PB3 of the main chip, the pin 2 is connected with VCC voltage, the 1M resistor and the infrared sensor PT1 form a voltage division network, the capacitor C30 is a filter capacitor, the structure of the photosensitive sensor circuit is the same as that of the infrared sensor, the voltage detection circuit comprises a resistance voltage division network consisting of resistors R9 and R10 and a voltage detection chip D3, the acquired data is an A/D value, the radar detection circuit is composed of a radar module and outputs digital signals, wherein a pin 1 of the radar module is grounded, a pin 2 of the radar module is connected with a pin PB4 of the main chip, and a pin 3 of the radar module is connected with a voltage V1.
5. The intelligent GPS lighthouse control system according to claim 4, wherein the OLED display circuit is composed of an OLED display screen and peripheral circuits thereof, CS, RST, D/C, D0 and D1 are general I/O ports of a signal pin connected with the main chip, wherein D0 and D1 are respectively connected with two 4.7K pull-up resistors, the indicator lamp circuit is composed of a 1K resistor and an LED lamp and is controlled by outputting signals through the I/O ports, the LED driving circuit is composed of MOS tubes U6, MT7285 driving chips, 12V direct current power supplies and an LED lamp panel, the 12V direct current power supplies can be boosted to 36V for use by a load, the main chip sends PWM signals through an ADJ port, and the MOS switch is controlled by the power supply chip MT7285, so that the LED lamp panel is driven to work according to brightness percentage, and the brightness of the LED can be adjusted as required.
6. The intelligent GPS lighthouse control system of claim 5, wherein the GPS circuit is a GPS and Beidou signal acquisition circuit, the communication mode with the main chip is serial communication, the AT2659 chip amplifies GPS or Beidou signals, the noise coefficient is 0.71dB, the power gain is 23dB, 32.768KHz and 26MHz crystal oscillators provide clock signals for the AT2659 chip, the AT2659 chip can adopt a standby power supply to provide uninterrupted GPS or Beidou signals for the system, and can perform time service AT the same time, thereby ensuring safe and stable operation of the system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110689957.1A CN113419447A (en) | 2021-06-22 | 2021-06-22 | Intelligence GPS lighthouse control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110689957.1A CN113419447A (en) | 2021-06-22 | 2021-06-22 | Intelligence GPS lighthouse control system |
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| CN113419447A true CN113419447A (en) | 2021-09-21 |
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| CN202110689957.1A Pending CN113419447A (en) | 2021-06-22 | 2021-06-22 | Intelligence GPS lighthouse control system |
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| CN106888359A (en) * | 2015-12-13 | 2017-06-23 | 申久祝 | A kind of Video Character Superpose system based on bimodulus navigation positioning module |
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| CN210157435U (en) * | 2019-04-08 | 2020-03-17 | 河南昶明航标机电设备有限公司 | Multifunctional lamp |
| CN212231761U (en) * | 2020-11-08 | 2020-12-25 | 常德市飞泓光电科技有限公司 | Multi-modular flexible starting energy-saving street lamp based on GPS time service |
| CN112654112A (en) * | 2020-12-04 | 2021-04-13 | 深圳市道和实业有限公司 | LED control system capable of displaying in Internet of things |
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2021
- 2021-06-22 CN CN202110689957.1A patent/CN113419447A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080310850A1 (en) * | 2000-11-15 | 2008-12-18 | Federal Law Enforcement Development Services, Inc. | Led light communication system |
| CN1432933A (en) * | 2001-12-28 | 2003-07-30 | 讯宝科技公司 | Special lighthouse integrated circuit |
| CN203151832U (en) * | 2013-03-25 | 2013-08-21 | 常州新区爱立德电子有限公司 | A LED street lamp controller based on infrared and radar induction |
| CN106888359A (en) * | 2015-12-13 | 2017-06-23 | 申久祝 | A kind of Video Character Superpose system based on bimodulus navigation positioning module |
| KR20180023662A (en) * | 2016-08-26 | 2018-03-07 | 한국전력공사 | Management system of the light buoy and method for operating |
| CN107318206A (en) * | 2017-08-15 | 2017-11-03 | 正安县欧尚电器有限公司 | Street lamp with height adjusting function |
| CN210157435U (en) * | 2019-04-08 | 2020-03-17 | 河南昶明航标机电设备有限公司 | Multifunctional lamp |
| CN212231761U (en) * | 2020-11-08 | 2020-12-25 | 常德市飞泓光电科技有限公司 | Multi-modular flexible starting energy-saving street lamp based on GPS time service |
| CN112654112A (en) * | 2020-12-04 | 2021-04-13 | 深圳市道和实业有限公司 | LED control system capable of displaying in Internet of things |
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Application publication date: 20210921 |