CN107357225A - Remote controllers and automatic weather station - Google Patents

Remote controllers and automatic weather station Download PDF

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Publication number
CN107357225A
CN107357225A CN201710845957.XA CN201710845957A CN107357225A CN 107357225 A CN107357225 A CN 107357225A CN 201710845957 A CN201710845957 A CN 201710845957A CN 107357225 A CN107357225 A CN 107357225A
Authority
CN
China
Prior art keywords
weather station
collector
remote controllers
microprocessor
voltage
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
CN201710845957.XA
Other languages
Chinese (zh)
Inventor
赵建凯
安学武
包伟智
李博
陈亚军
重阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INNER MONGOLIA AUTONOMOUS REGION ATMOSPHERIC SOUNDING TECHNOLOGY SUPPORT CENTER
Original Assignee
INNER MONGOLIA AUTONOMOUS REGION ATMOSPHERIC SOUNDING TECHNOLOGY SUPPORT CENTER
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 INNER MONGOLIA AUTONOMOUS REGION ATMOSPHERIC SOUNDING TECHNOLOGY SUPPORT CENTER filed Critical INNER MONGOLIA AUTONOMOUS REGION ATMOSPHERIC SOUNDING TECHNOLOGY SUPPORT CENTER
Priority to CN201710845957.XA priority Critical patent/CN107357225A/en
Publication of CN107357225A publication Critical patent/CN107357225A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01WMETEOROLOGY
    • G01W1/00Meteorology
    • G01W1/02Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover, wind speed
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

The present invention provides a kind of remote controllers and automatic weather station, is related to controller technology field, wherein, remote controllers include:Microprocessor, UART modules and power control circuit;Microprocessor is connected with UART modules and power control circuit respectively;Microprocessor carries out data transmission detecting by UART modules to acquisition device in weather station, and according to the data transmission information of collector, when judging that collector breaks down, the first control instruction is sent to power control circuit;Power control circuit, the break-make of automatic weather station power supply is controlled according to the first control instruction, to realize restarting for collector.The data transmission scenarios that the remote controllers pass through remote detection acquisition device in weather station, judge whether acquisition device in weather station breaks down, after judging that acquisition device in weather station crashes, the automatic control for carrying out automatic weather station on/off, so as to realize restarting for collector, technical guarantee is provided for the meteorological data monitoring of automatic weather station.

Description

Remote controllers and automatic weather station
Technical field
The present invention relates to controller technology field, more particularly, to a kind of remote controllers and automatic weather station.
Background technology
Weather station can be divided into according to purposes, installation and accuracy:Portable weather station, high-precision weather station, highway Weather station, Forest Fire Danger Weather station and campus weather station, electric power weather station, photovoltaic weather station, automatic weather station, scenic spot are meteorological Stand, community weather station etc., wherein, automatic weather station uses embedded technology, available for measurement wind speed, wind direction, temperature, air humidity, All kinds of meteorological datas such as air pressure, total radiation, rainfall, evaporation, the soil moisture, soil moisture.
Automatic weather station system uses modularized design, can according to user's needs (meteorological element of measurement) flexibly increase or Corresponding module and sensor are reduced, is combined, easily and efficiently meets the needs of all types of user.And system carries aobvious Show, automatically save, the function such as real-time clock, data communication have measurement accuracy high, data capacity is big, and telemeter distance is remote, man-machine Friendly interface, high reliability, the fields such as meteorology, ocean, environment, airport, harbour, industrial or agricultural and traffic are widely used in, It also is adapted for school and scientific research institution uses.
But the automatic meteorological station control system used in existing ground meteorological data Observation Service system, due to making The firmware program deadlock phenomenon caused by device aging, and the reason such as gas epidemic disaster, sand and dust caused by year limit for length takes place frequently, must Must be by hardware power reboot process, and support personnel goes to scene restart and huge manpower, financial resources, the wave of time be present Take, and be difficult to ensure that ageing requirement.
The content of the invention
In view of this, it is an object of the invention to provide a kind of remote controllers and automatic weather station, by remotely examining The data transmission scenarios of acquisition device in weather station are surveyed, judge whether acquisition device in weather station breaks down, it is automatic when judging The automatic control for carrying out automatic weather station on/off, it is certainly so as to realize restarting for collector after weather station collector crashes The meteorological data monitoring of dynamic weather station provides technical guarantee.
In a first aspect, the embodiments of the invention provide a kind of remote controllers, including:Microprocessor, UART modules and Power control circuit;
Microprocessor is connected with UART modules and power control circuit respectively;
Microprocessor carries out data transmission detecting by UART modules to acquisition device in weather station, and according to collector Data transmission information, when judging that collector breaks down, the first control instruction is sent to power control circuit;
Power control circuit, the break-make of automatic weather station power supply is controlled according to the first control instruction, to realize collector Restart.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein, also Including:Voltage detecting circuit;
Voltage detecting circuit is connected with microprocessor;
Voltage detecting circuit, detects the magnitude of voltage of automatic weather station power supply, and magnitude of voltage is sent to microprocessor;
Microprocessor sends the second control instruction when judging that magnitude of voltage is less than predetermined threshold value, to power control circuit;
Power control circuit disconnects automatic weather station power supply according to the second control instruction.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of second of first aspect, wherein, electricity Pressure detection circuit includes:Voltage collection circuit and analog to digital conversion circuit;
Voltage collection circuit is connected with analog to digital conversion circuit;
Voltage collection circuit sends the voltage analog signal of the automatic weather station power supply collected to analog to digital conversion circuit;
Analog to digital conversion circuit is connected with microprocessor;
Voltage analog signal is converted to voltage digital signal by analog to digital conversion circuit, obtains the voltage of automatic weather station power supply Value, and send to microprocessor.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the third of first aspect, wherein, also Including:GSM/GPRS modules;
Microprocessor is connected with GSM/GPRS modules;
Microprocessor carries out remote controllers by GSM/GPRS modules and interacted with the remote information of terminal device.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 4th of first aspect kind, wherein, also Including:I/O port expanded circuit;
I/O port expanded circuit is connected with microprocessor, and the I/O port quantity of remote controllers is expanded into 13.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 5th of first aspect kind, wherein, electricity Source control circuit includes:Relay module and extension relay module;
Relay module and the first I/O port of remote controllers and the 3rd I/O port connect;
Extend relay module and the 4th I/O port of remote controllers and the 5th I/O port connects.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 6th of first aspect kind, wherein, also Including:Warning device;
Microprocessor is connected with warning device;
Microprocessor when the magnitude of voltage for judging the weather station power supply transmitted by voltage detecting circuit is less than predetermined threshold value, to Warning device sends alarm command;
Warning device carries out SMS alarm according to alarm command.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 7th of first aspect kind, wherein, report Alarm device includes:At least one of voice guard, visual alarm, Short message alarm.
Second aspect, the embodiment of the present invention provide a kind of automatic weather station, and automatic weather station includes:Collector and such as the Remote controllers described in one side;
Collector is connected with remote controllers;
Collector is used to gather a variety of meteorological datas;
Remote controllers carry out data transmission detecting to collector, according to the data transmission information of collector, judge to gather When device breaks down, control collector performs reboot operation.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of the first of second aspect, wherein, also Including:Wireless transport module;
Wireless transport module is connected with collector, and the meteorological data gathered for collector is wirelessly transferred;
Remote controllers are connected with collector and wireless transport module respectively.
Technical scheme provided in an embodiment of the present invention brings following beneficial effect:Long-range control provided in an embodiment of the present invention Device processed includes:Microprocessor, UART modules and power control circuit;Microprocessor respectively with UART modules and power supply Circuit connects;Microprocessor carries out data transmission detecting by UART modules to acquisition device in weather station, and according to collector Data transmission information, when judging that collector breaks down, to power control circuit send the first control instruction;Power supply electricity Road, the break-make of automatic weather station power supply is controlled according to the first control instruction, to realize restarting for collector.What the present embodiment provided Whether remote controllers judge acquisition device in weather station by the data transmission scenarios of remote detection acquisition device in weather station Break down, after judging that acquisition device in weather station crashes, the automatic control for carrying out automatic weather station on/off, Jin Ershi Existing collector is restarted, and technical guarantee is provided for the meteorological data monitoring of automatic weather station.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows a kind of schematic diagram for remote controllers that the embodiment of the present invention one is provided;
Fig. 2 shows a kind of schematic diagram for remote controllers that the embodiment of the present invention two is provided;
Fig. 3 shows the circuit diagram of power module in a kind of remote controllers provided described in the embodiment of the present invention two;
Fig. 4 shows a kind of schematic diagram for meteorological station control system that the embodiment of the present invention three is provided;
Fig. 5 shows showing for each device attachment structure in a kind of meteorological station control system that the embodiment of the present invention three is provided It is intended to.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention Technical scheme be clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention, rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belongs to the scope of protection of the invention.
Automatic weather station used in current existing ground meteorological data Observation Service system, because service life is grown Firmware program deadlock phenomenon takes place frequently caused by caused device aging, and the reason such as gas epidemic disaster, sand and dust, it is necessary to by hard Part power supply reboot process, and support personnel goes to scene restart and huge manpower, financial resources, waste of time be present, and it is difficult To ensure ageing requirement.Based on this, a kind of remote controllers and automatic weather station provided in an embodiment of the present invention, pass through The data transmission scenarios of remote detection acquisition device in weather station, judge whether acquisition device in weather station breaks down, when sentencing After disconnected acquisition device in weather station crashes, the automatic automatic weather station power supply that carries out is restarted, and is that the meteorological data of automatic weather station is supervised Survey and technical guarantee is provided.For ease of understanding the present embodiment, first to the long-range control of one kind disclosed in the embodiment of the present invention Device processed describes in detail.
Embodiment one:
The embodiment of the present invention provides a kind of remote controllers, can be arbitrarily installed in used automatic weather station, play The effect of ancillary technique guarantee.As shown in figure 1, the remote controllers include:Microprocessor 11, UART modules 12 and power supply control Circuit 13 processed;
Wherein, microprocessor 11 is connected with UART modules 12 and power control circuit 13 respectively;Microprocessor 11 passes through UART modules 12 carry out data transmission detecting to acquisition device in weather station, and according to the data transmission information of collector, judge When collector breaks down, the first control instruction is sent to power control circuit 13;Power control circuit 13, according to the first control The break-make of instruction control automatic weather station power supply, to realize restarting for collector.
Specifically, microprocessor 11 uses the single-chip microcomputer main control chip based on ARM, pass through connected UART modules 12, in real time acquisition device in weather station is carried out data transmission detecting, obtain the current working condition of collector.The present embodiment In, UART modules 12 are serial communication module, including multiple ports, and the Rx of two of which port completes collector data transmit-receive Monitoring, another complete RS232 port can be accessed with the serial data of complete independently collector.When according to the collection detected The data transmission information of device, when judging that the failures such as deadlock occur for the collector, send and control from trend power control circuit 13 Instruction, so that power control circuit 13 correctly carries out on/off control, that realizes collector restarts function.It can thus subtract Few support personnel goes to scene to carry out human and material resources, waste of time caused by hardware power is restarted to automatic weather station, ensures Breakdown maintenance is safeguarded ageing.So as to provide technical guarantee for the monitoring of the meteorological data of automatic weather station.
Embodiment two:
The embodiment of the present invention provides a kind of remote controllers, shown in Figure 2, and the remote controllers are except including such as implementing Outside microprocessor 21, UART modules 22 and power control circuit 23 in example one, in addition to:Voltage detecting circuit 24, GSM/ GPRS module 25, I/O port expanded circuit 26, warning device 27.
Wherein, voltage detecting circuit 24 is connected with microprocessor 21;Voltage detecting circuit 24, detect automatic weather station power supply Magnitude of voltage, and magnitude of voltage is sent to microprocessor 21;Microprocessor 21 s when judging that magnitude of voltage is less than predetermined threshold value, to electricity Source control circuit 23 sends the second control instruction;Power control circuit 23 disconnects automatic weather station electricity according to the second control instruction Source.
Specifically, microprocessor 21 uses the single-chip microcomputer main control chip based on ARM, pass through connected voltage detecting electricity Road 24, the magnitude of voltage of automatic weather station power supply is obtained in real time, when the magnitude of voltage is less than predetermined threshold value, to power control circuit 23 Control instruction is sent, so that power control circuit 23 controls automatic weather station power supply to disconnect, plays protection automatic weather station electric power storage The effect in pond.In addition, the voltage detecting circuit 24 can also preserve to the voltage data of collection, and provided for support personnel Voltage change curve, so that support personnel obtains the voltage condition of automatic weather station system exactly, and then take appropriate measures.
In embodiments of the present invention, voltage detecting circuit 24 specifically includes:Voltage collection circuit 241 and analog-to-digital conversion electricity Road 242;Voltage collection circuit 241 is connected with analog to digital conversion circuit 242;The automatic meteorological that voltage collection circuit 241 will collect The voltage analog signal of power supply of standing is sent to analog to digital conversion circuit 242;Analog to digital conversion circuit 242 is connected with microprocessor 21;Mould Voltage analog signal is converted to voltage digital signal by number change-over circuit 242, obtains the magnitude of voltage of automatic weather station power supply, concurrently Deliver to microprocessor 21.
Specifically, voltage collection circuit 241 and analog to digital conversion circuit 242 can use 16 ADC chips of ADI companies AD7792, has a constant-current source of 2 tunnel independences, the main detection for completing automatic weather station power-supply system voltage, and will collect Voltage analog signal is converted to voltage digital signal, is sent to microprocessor 21, so that microprocessor 21 is further analysed and sentenced It is disconnected.
As a kind of preferred embodiment, the microprocessor 21 in the embodiment of the present invention also connects with GSM/GPRS modules 25 Connect;Microprocessor 21 carries out remote controllers by GSM/GPRS modules 25 and interacted with the remote information of terminal device.
GSM/GPRS modules 25 can complete communication function, realize the remote interaction of remote controllers and mobile terminal.Move Dynamic terminal can be mobile phone, PAD or other terminal devices that can carry out short message receiving-transmitting.
In addition, microprocessor 21 is also connected with I/O port expanded circuit 26, I/O port expanded circuit 26 can be by remote controllers I/O port quantity expand to 13, to extend other functions of remote controllers.
Power control circuit 23 includes in the present embodiment:Relay module 231 and extension relay module 232.After Electrical appliance module 231 is connected with the first I/O port of remote controllers and the 3rd I/O port;Extend relay module 232 and remote controllers The 4th I/O port and the 5th I/O port connection.6th I/O port and the 7th I/O port are two-way Serial Port Information input port, for monitoring industry Data of the business on data acquisition equipment RS232 communication data circuits;8th I/O port and the 9th I/O port are received for standard RS232 all the way PORT COM Rx and Tx are sent out, " the debugging port " for being connected to collector carries out data access.
Further, in the embodiment of the present invention, remote controllers also include:Power module.Power module and microprocessor 21 Connection, voltage is provided for remote controllers.
As shown in figure 3, the embodiments of the invention provide a kind of power module circuitry figure, specifically include:Charging circuit and storage Circuit.The input of charging circuit is used to connect external power supply, is charged with receiving outer power voltage;Charging circuit Output end is connected with storing up electricity circuit, and the electricity of charging is stored in storing up electricity circuit;Storing up electricity circuit is powered for remote controllers.
As a kind of preferred embodiment, charging circuit specifically includes:Charging chip and charged state display circuit, fill Electrical chip is TP4056 chargers.Specifically, microprocessor 21 is connected with the 5th pin of charging chip, to control charging circuit Work;4th pin of charging chip and the 8th pin connection external power supply, are charged with receiving outer power voltage;Charge core 5th pin of piece is also connected with storing up electricity circuit, and the electricity of charging is stored in storing up electricity circuit.In addition, charged state is shown Circuit is connected with charging chip, to realize the charging indication function of charging circuit.
Because existing automatic weather station is powered using solar storage battery, after longtime running under accumulator property Drop, frequently results in winter or system shutdown caused by undertension occurs in night, so support personnel is badly in need of knowing power supply system The fluctuation situation of system voltage, and necessary voltage alarm.
Therefore, in the remote controllers that the embodiment of the present invention is provided, in addition to:Warning device 27.Microprocessor 21 with Warning device 27 connects, and the magnitude of voltage of the weather station power supply according to transmitted by voltage detecting circuit 24, judges that the magnitude of voltage is less than During predetermined threshold value, alarm command is sent to warning device 27.Warning device 27 carries out SMS alarm according to alarm command.
Certainly, for the weather station of not remote control, warning device 27 can also be voice guard or light warning Device, wherein, voice guard specifically includes:Buzzer and buzzer drive circuit, when buzzer drive circuit receive it is micro- During alarm command transmitted by processor 21, buzzer is controlled to carry out audible alarm according to the alarm command.
The remote controllers that the embodiment of the present invention is provided, in the data transmission information according to the collector detected, sentence Break the collector occur crash etc. failure when, from trend power control circuit 23 send control instruction so that power supply is electric Road 23 correctly carries out on/off control, and that realizes collector restarts function.Support personnel, which can thus be reduced, goes to scene right Automatic weather station carries out human and material resources, waste of time caused by hardware power is restarted, and ensures the timeliness that breakdown maintenance is safeguarded Property.So as to provide technical guarantee for the monitoring of the meteorological data of automatic weather station.Further, it is also possible to by voltage detecting circuit 24, The magnitude of voltage of automatic weather station power supply is obtained in real time, and when the magnitude of voltage is less than predetermined threshold value, control automatic weather station power supply breaks Open, play a part of protecting automatic weather station battery.It can also be sent out by warning device 27 to the terminal device of staff Send SMS alarm information.
Embodiment three:
The embodiment of the present invention provides a kind of automatic weather station, and shown in Figure 4, the automatic weather station includes:Collector 31 And the remote controllers 32 as described in above-mentioned embodiment.
Wherein, collector 31 is connected with remote controllers 32;Collector 31 is used to gather a variety of meteorological datas;Remote control Device 32 carries out data transmission detecting to collector 31, according to the data transmission information of collector 31, judges that event occurs for collector 31 During barrier, control collector 31 performs reboot operation.
In addition, automatic weather station also includes:Wireless transport module 33.
Wireless transport module 33 is connected with collector 31, and the meteorological data gathered for collector 31 is wirelessly transferred; Remote controllers 32 are connected with collector 31 and wireless transport module 33 respectively.
Collector 31 is the data acquisition core component of current operation automatic weather station, and wireless transport module 33 is current The data transmit-receive module of the unattended automatic weather station of business.As shown in figure 5, remote controllers 32 and collector 31 and nothing The connected mode of line transport module 33 is as follows:
Power link accesses this remote controllers 32 first, is then attached to the power end of business data acquisition unit 31 Mouthful, it is powered the control of on/off.Method 1 and method 2 in Fig. 5 are two kinds of deadlock status monitoring sides of data acquisition unit 31 Case.
Method 1:Wireless transport module 33 is connected with collector 31, the wireless biography of the meteorological data gathered for collector 31 It is defeated;Remote controllers 32 are connected with collector 31 and wireless transport module 33 respectively, and remote controllers 32 read communication line On up-downgoing data, every preset time, one-time detection is carried out to data, if there is no data transfer in preset time, Then judge that collector 31 crashes, and then control collector 31 to be restarted.Interval is set to be detected, if data flow blank character Close default, it is believed that do not crash.
Method 2:Remote controllers 32 send data read command to collector 31, every preset time, determine whether The returned data of collector 31, if so, then collector 31 is normal, if it is not, judging that collector 31 crashes, and then control Collector 31 is restarted.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that:Above example, it is only the embodiment of the present invention, to illustrate the skill of the present invention Art scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although entering with reference to the foregoing embodiments to the present invention Go detailed description, it will be understood by those within the art that:Any one skilled in the art is at this Invent in the technical scope disclosed, it still can modify to the technical scheme described in previous embodiment or can think easily Equivalent substitution is carried out to change, or to which part technical characteristic;And these modifications, change or replacement, do not make corresponding The essence of technical scheme departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover in protection scope of the present invention Within.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (10)

  1. A kind of 1. remote controllers, it is characterised in that including:Microprocessor, UART modules and power control circuit;
    The microprocessor is connected with the UART modules and the power control circuit respectively;
    The microprocessor carries out data transmission detecting by the UART modules to acquisition device in weather station, and according to described The data transmission information of collector, when judging that the collector breaks down, the first control is sent to the power control circuit Instruction;
    The power control circuit, the break-make of automatic weather station power supply is controlled according to first control instruction, with described in realization Collector is restarted.
  2. 2. remote controllers according to claim 1, it is characterised in that also include:Voltage detecting circuit;
    The voltage detecting circuit is connected with the microprocessor;
    The voltage detecting circuit, detects the magnitude of voltage of automatic weather station power supply, and the magnitude of voltage is sent to micro- place Manage device;
    The microprocessor sends the second control when judging that the magnitude of voltage is less than predetermined threshold value, to the power control circuit Instruction;
    The power control circuit disconnects automatic weather station power supply according to second control instruction.
  3. 3. remote controllers according to claim 2, it is characterised in that the voltage detecting circuit includes:Voltage acquisition Circuit and analog to digital conversion circuit;
    The voltage collection circuit is connected with analog-digital conversion circuit as described;
    The voltage collection circuit sends the voltage analog signal of the automatic weather station power supply collected to the analog-to-digital conversion Circuit;
    Analog-digital conversion circuit as described is connected with the microprocessor;
    The voltage analog signal is converted to voltage digital signal by analog-digital conversion circuit as described, obtains the automatic weather station electricity The magnitude of voltage in source, and send to the microprocessor.
  4. 4. remote controllers according to claim 1, it is characterised in that also include:GSM/GPRS modules;
    The microprocessor is connected with the GSM/GPRS modules;
    The microprocessor carries out remote controllers by the GSM/GPRS modules and interacted with the remote information of terminal device.
  5. 5. remote controllers according to claim 1, it is characterised in that also include:I/O port expanded circuit;
    The I/O port expanded circuit is connected with the microprocessor, and the I/O port quantity of the remote controllers is expanded into 13.
  6. 6. remote controllers according to claim 5, it is characterised in that the power control circuit includes:Relay mould Block and extension relay module;
    The relay module is connected with the first I/O port of the remote controllers and the 3rd I/O port;
    The extension relay module is connected with the 4th I/O port of the remote controllers and the 5th I/O port.
  7. 7. according to the remote controllers described in claim any one of 2-6, it is characterised in that also include:Warning device;
    The microprocessor is connected with the warning device;
    The microprocessor is less than predetermined threshold value in the magnitude of voltage for judging the weather station power supply transmitted by the voltage detecting circuit When, send alarm command to the warning device;
    The warning device carries out SMS alarm according to the alarm command.
  8. 8. remote controllers according to claim 7, it is characterised in that also include:Power module;
    The power module is connected with the microprocessor, is included for the warning device:Voice guard, visual alarm, At least one of Short message alarm.
  9. 9. a kind of automatic weather station, it is characterised in that the automatic weather station includes:Collector and as claim 1-8 appoints Remote controllers described in one;
    The collector is connected with the remote controllers;
    The collector is used to gather a variety of meteorological datas;
    The remote controllers carry out data transmission detecting to the collector, according to the data transmission information of the collector, When judging that the collector breaks down, the collector is controlled to perform reboot operation.
  10. 10. automatic weather station according to claim 9, it is characterised in that also include:Wireless transport module;
    The wireless transport module is connected with the collector, the wireless biography of the meteorological data gathered for the collector It is defeated;
    The remote controllers are connected with the collector and the wireless transport module respectively.
CN201710845957.XA 2017-09-18 2017-09-18 Remote controllers and automatic weather station Pending CN107357225A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201710845957.XA CN107357225A (en) 2017-09-18 2017-09-18 Remote controllers and automatic weather station

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CN107357225A true CN107357225A (en) 2017-11-17

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CN201710845957.XA Pending CN107357225A (en) 2017-09-18 2017-09-18 Remote controllers and automatic weather station

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108257366A (en) * 2017-12-25 2018-07-06 广州邦讯信息系统有限公司 Wireless power environmental monitoring system
CN109375291A (en) * 2018-10-09 2019-02-22 成都信息工程大学 A kind of temperature and air pressure suitable for sonde and humidity measuring instrument and method
TWI667896B (en) * 2018-04-02 2019-08-01 國立勤益科技大學 Wireless and personalized weather station system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108257366A (en) * 2017-12-25 2018-07-06 广州邦讯信息系统有限公司 Wireless power environmental monitoring system
TWI667896B (en) * 2018-04-02 2019-08-01 國立勤益科技大學 Wireless and personalized weather station system
CN109375291A (en) * 2018-10-09 2019-02-22 成都信息工程大学 A kind of temperature and air pressure suitable for sonde and humidity measuring instrument and method
CN109375291B (en) * 2018-10-09 2019-12-27 成都信息工程大学 Temperature, air pressure and humidity measuring device and method suitable for sonde

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