CN102621919A - Intelligent monitoring device and method for mainboard of electronic advertisement player - Google Patents
Intelligent monitoring device and method for mainboard of electronic advertisement player Download PDFInfo
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- CN102621919A CN102621919A CN2012100536575A CN201210053657A CN102621919A CN 102621919 A CN102621919 A CN 102621919A CN 2012100536575 A CN2012100536575 A CN 2012100536575A CN 201210053657 A CN201210053657 A CN 201210053657A CN 102621919 A CN102621919 A CN 102621919A
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Abstract
The invention provides an intelligent monitoring device and an intelligent monitoring method for a mainboard of an electronic advertisement player; the intelligent monitoring device comprises the mainboard of the electronic advertisement player, a microprocessor circuit, a screen and personal computer (PC) power control circuit, a temperature sampling circuit, a humidity sampling circuit, a screen brightness and temperature sampling circuit, a real time clock (RTC) circuit and a com/universal serial bus (USB) interface, wherein the mainboard of the electronic advertisement player is connected with a non-processing circuit by the USB interface; and the screen and PC power control circuit, the temperature sampling circuit, the humidity sampling circuit, the screen brightness and temperature sampling circuit and the RTC circuit are directly connected with the microprocessor circuit. The intelligent monitoring device can be used for effectively managing the switch work of the electronic advertisement player from a long distance in an automatic networked way; when equipment temperature is overhigh, protection program can be automatically started so as to protect equipment from being damaged; and data such as ambient temperature and humidity can be fed back to a remote environment data monitoring management server of the player in real time.
Description
Technical field
The present invention relates to a kind of outdoor electronic advertisement medium technical field; A kind of specifically effectively robotization; The switch of networking telemanagement e-advertising player; And after occurrence temperature is too high, can protect equipment automatically, and can be environment temperature, data such as humidity feed back to the e-advertising player mainboard intelligence monitoring and controlling device of player.
Background technology
Outdoor electronics ad playing machine is in operational process; Need split the unused time according to specific circumstances is provided with; And can change once in a while,, will inevitably cause very big human cost expense if adopt manual work to be provided with to the scene; And when equipment increases, be provided with the time of meeting labor.And cross high situation in equipment generation deadlock or temperature; After having influence on normal advertisement broadcast, do not reach the spot, be difficult to deal with problems rapidly; And normally move in the way at equipment; Can't know environmental datas such as field temperature humidity, being difficult to has one directly to grasp to the ruuning situation of equipment, can't manage equipment well.
Summary of the invention
Technical assignment of the present invention is to the deficiency in prior art; Providing a kind of can be provided with through network the switching time to outdoor electronics ad playing machine; And the temperature of collection site that can be long-range, humidity, and environmental data such as brightness; And after some data reaches certain limit, automatically equipment is carried out operations such as power-off restarting and reach equipment intelligent management supervisory system more.
Technical scheme of the present invention realizes by following mode: its structure is made up of e-advertising player mainboard, microcontroller circuit, screen and PC power control circuit, humiture sample circuit, screen intensity and screen temperature sampling circuit, RTC circuit and com/USB interface; E-advertising player mainboard is connected with the circuit that is untreated through USB interface; Screen and PC power control circuit, temperature collection circuit, humidity Acquisition Circuit, screen intensity and screen temperature sampling circuit directly are connected with microcontroller circuit with the RTC circuit, wherein:
Microcontroller circuit is by integrated circuit U2, and capacitor C 2, C5-C7 and crystal oscillator Y1 form, the 3 pin shish-kebabs of the integrated circuit U2 Y1 that shakes; Capacitor C 6 ground connection, capacitor C 7 are connected between 3 pin and ground wire of integrated circuit U2, and 1 pin of integrated circuit connects the 5V power supply; Capacitor C 5 connects between integrated circuit 1 pin and the ground wire, the 20 pin ground connection of integrated circuit U2, and 17 pin connect the 5V power supply; Capacitor C 2 connects between 17 pin and ground wire of U2, and the model of integrated circuit U2 is PIC18F14K50-I/SS;
Screen and PC power control circuit are by diode D3, D7; Relay J 1, J2, linked switch K1, K2, connector P5, P6 form; Diode D3, D7 are respectively with 1,2 pin of relay J 1, J2 and connect; 2 pin of relay J 1, J2 connect the 5V power supply, and 1 pin of relay J 1, J2 connects 16,15 pin of integrated circuit U2 respectively, and 4,7 pin of linked switch K1, K2 connect the 220V civil power; 5,8 pin of linked switch K1 connect 1,2 pin of connector P5, and 5,8 pin of linked switch K2 connect 1,2 pin of connector P6;
The humiture sample circuit is by integrated circuit U3, resistance R 27, R28, R32, R18, and capacitor C 16, C17 form; The 2 pin crosstalks resistance R27 of integrated circuit U3 connects the 5V power supply, and capacitor C 16 connects between 5V power supply and the ground wire, 5 pin crosstalks resistance R28 and capacitor C 17 ground connection of integrated circuit U3; 14 pin of U3 blow the tie point of resistance R 32 connecting resistance R28 and capacitor C 17,6,8, the 7 pin ground connection of U3, and 4,8 pin of resistance R 18 and U3 also connect; 16 pin of U3 connect the 5V power supply, resistance R 27 thermistors, and capacitor C 17 is humicaps; 3,13 pin of integrated circuit U3 connect 14,5 pin of integrated circuit U2, and the model of integrated circuit U3 is 74HC4052;
Screen intensity and screen temperature sampling circuit are made up of resistance R 1, R40, R47, R3, R48, R4; Wherein R3 is a thermistor; 2 pin of one termination integrated circuit U3 of resistance R 40; Other end series resistor R, 1R47, R3, R48 connect 12 pin of integrated circuit U3, two termination 5V power supplys of resistance R 47; Resistance R 4 connects between 12 pin and ground wire of integrated circuit U3;
The RTC circuit is by integrated circuit U5; Crystal oscillator Y2, resistance R 9, R11, R13, capacitor C 13 is formed with battery Battery; 1 pin and the 5V power supply of the anodal and connecting resistance R9 of battery Battery, R11, R13, U5; The other end of resistance R 9, R11, R13 connects 7,5,6 pin of integrated circuit U5 respectively, and the 4 pin crosstalks of integrated circuit U5 are held C13 and connect the 5V power supply, the 4 pin ground connection of integrated circuit U5.
Monitoring step is following:
A.16 the position microprocessor MCU; The startup and shutdown time period of in player powers on back self-verifying eeprom memory, storing; And check the current rtc time,, control screen and PC power control circuit and open the work of e-advertising player in the e-advertising player on time; In the e-advertising player unused time, then guard relay cuts out, and the e-advertising player quits work, and accomplishes the function of automatic control switch machine and in EEPROM, preserves the switching on and shutting down time data, and power down can not lost;
B. in the e-advertising player on time; After screen and PC power control circuit and the normal adhesive; Microprocessor MCU begins the data of each sensor are gathered, and the data that gather completion are through USB, and cycle regular time of every interval is submitted to e-advertising player mainboard; E-advertising player mainboard is after receiving corresponding data; Be aggregated into monitoring server through network, be used for various real-time data monitoring analysis and management, accomplished the function of remote environment data monitoring;
C. after the remote environment data monitoring finishes; Monitoring server is automatic perhaps by sending instructions under the administrator hand to e-advertising player mainboard through network; E-advertising player mainboard is handed down to microcontroller circuit to instruction through USB after receiving instruction, and microprocessor MCU closes or opens according to instruction, when needs are changed the switching on and shutting down time again; It also is this process of repetition; Last microprocessor MCU writes eeprom memory to the switching on and shutting down time, supplies to use in a step, and this process has been accomplished the function of Long-distance Control;
D. monitoring automatically: 1) surpass preset value after 5 minutes in occurrence temperature, powered-down is 30 minutes simultaneously, etc. energising again after the apparatus cools; 2) after the instruction of receiving e-advertising player mainboard, close the screen power supplies relay; 3) stop communication after 30 minutes at USB device, close and open again the relay of e-advertising player mainboard automatically, accomplish the reset of e-advertising player mainboard, prevent that e-advertising player mainboard from crashing; 4) close being in unused time section guard relay, accomplished the function of usage site intelligent management.
Excellent effect of the present invention is; The effectively switch work of automated network telemanagement e-advertising player; After device temperature is too high, can start defence program protection equipment automatically and not be damaged, and can feed back to player remote environment data monitoring management server to data in real time such as environment temperature, humidity.
Description of drawings
Fig. 1 is the feed circuit schematic diagrams;
Fig. 2 is the microcontroller circuit schematic diagram;
Fig. 3 is the RTC circuit theory diagrams;
Fig. 4 is screen and PC power control circuit schematic diagram;
Fig. 5 is screen intensity and screen temperature sampling circuit schematic diagram;
Fig. 6 is a humiture sample circuit schematic diagram;
Fig. 7 is an e-advertising player mainboard intelligence monitoring and controlling device schematic block circuit diagram.
Embodiment
Below in conjunction with accompanying drawing e-advertising player mainboard intelligence monitoring and controlling device provided by the present invention is done following the detailed description.
Embodiment
Shown in the theory diagram of e-advertising player mainboard intelligence monitoring and controlling device, total system is divided into following several sections:
1) feed circuit: as shown in Figure 1, after extraneous AC220V civil power powers on, can produce 5V and 12V power supply through feed circuit, wherein 5V is device power supplies such as microprocessor MCU and other sensors, 12V is a relay power.
2) microcontroller circuit.As shown in Figure 2, the low-power consumption PIC18F14K50 single-chip microcomputer of the up-to-date release of employing MICROCHIP, this processor has functions such as USB2.0 interface, SPI interface, serial ports, ADC.Y1 is that single-chip microcomputer provides system clock for the 12Mhz crystal oscillator.USB interface is to use with upper PC signal post.
3) RTC circuit.As shown in Figure 3, after RTC (Real-Time Clock real-time clock) chip DS1302 and the battery combination, can keep system time, and in system's power down continued running.The present invention adopts low-power consumption RTC chip matching battery, can keep system clock continuous service at least three years under power-down conditions.
4) screen and PC power control circuit.As shown in Figure 4, after system powered on and reads the current time of RTC, whether be the on time of screen and PC, and transmit control signal to Q1 and Q2 through microprocessor RC0 and RC1 pin if judging current, accomplished the control of relay.Relay K 1 is the mechanical switch that is connected AC220V input and load end (screen or PC) with K2.When microprocessor MCU judge current whether be the switching on and shutting down time after, according to judged result microprocessor MCU sending controling instruction control triode Q1, Q2 realizes unlatching to relay with closed, thereby realizes the power supply of control PC and screen.
5) screen intensity and screen temperature sampling circuit.As shown in Figure 5;, when screen or external environment brightness changed, the photoresistance resistance of 10K can change; The electric resistance partial pressure value also can change in photoresistance and the plate, and the ADC through microprocessor MCU gathers magnitude of voltage with reflection institute surveyed area brightness value.Temperature collection circuit adopts DS18B20 equally.
6) humiture sample circuit.As shown in Figure 6, the temperature collection circuit model is DS18B20.DS18B20 when being connected with microprocessor only needs one Tiaokou line can realize the both-way communication of microprocessor and DS18B20, saved the microprocessor hardware interface resource.Temperature-measuring range-55 ℃～+ 125 ℃, 0.5 ℃ of intrinsic thermometric resolution.
The square-wave signal that sends 1Khz through microprocessor MCU pin drives hygristor R28, through the dividing potential drop that the ADC of microprocessor MCU gathers hygristor and R32, accomplishes the moisture signal collection through microprocessor MCU internal calculation.
Monitoring step is following:
A.16 the position microprocessor MCU; The startup and shutdown time period of in player powers on back self-verifying eeprom memory, storing; And check the current rtc time,, control screen and PC power control circuit and open the work of e-advertising player in the e-advertising player on time; In the e-advertising player unused time, then guard relay cuts out, and the e-advertising player quits work, and accomplishes the function of automatic control switch machine and in EEPROM, preserves the switching on and shutting down time data, and power down can not lost;
B. in the e-advertising player on time; After screen and PC power control circuit and the normal adhesive; Microprocessor MCU begins the data of each sensor are gathered, and the data that gather completion are through USB, and cycle regular time of every interval is submitted to e-advertising player mainboard; E-advertising player mainboard is after receiving corresponding data; Be aggregated into monitoring server through network, be used for various real-time data monitoring analysis and management, accomplished the function of remote environment data monitoring;
C. after the remote environment data monitoring finishes; Monitoring server is automatic perhaps by sending instructions under the administrator hand to e-advertising player mainboard through network; E-advertising player mainboard is handed down to microcontroller circuit to instruction through USB after receiving instruction, and microprocessor MCU closes or opens according to instruction, when needs are changed the switching on and shutting down time again; It also is this process of repetition; Last microprocessor MCU writes eeprom memory to the switching on and shutting down time, supplies to use in a step, and this process has been accomplished the function of Long-distance Control;
D. monitoring automatically: 1) surpass preset value after 5 minutes in occurrence temperature, powered-down is 30 minutes simultaneously, etc. energising again after the apparatus cools; 2) after the instruction of receiving e-advertising player mainboard, close the screen power supplies relay; 3) stop communication after 30 minutes at USB device, close and open again the relay of e-advertising player mainboard automatically, accomplish the reset of e-advertising player mainboard, prevent that e-advertising player mainboard from crashing; 4) close being in unused time section guard relay, accomplished the function of usage site intelligent management.
All hardware in the e-advertising player mainboard intelligence monitoring and controlling device of the present invention is generic broadcasted Communication Equipment or general-purpose computations organic electronic device.
Claims (2)
1. e-advertising player mainboard intelligence monitoring and controlling device; It is characterized in that its structure is made up of e-advertising player mainboard, microcontroller circuit, screen and PC power control circuit, humiture sample circuit, screen intensity and screen temperature sampling circuit, RTC circuit and com/USB interface; E-advertising player mainboard is connected with the circuit that is untreated through USB interface; Screen and PC power control circuit, temperature collection circuit, humidity Acquisition Circuit, screen intensity and screen temperature sampling circuit directly are connected with microcontroller circuit with the RTC circuit, wherein:
Microcontroller circuit is by integrated circuit U2, and capacitor C 2, C5-C7 and crystal oscillator Y1 form, the 3 pin shish-kebabs of the integrated circuit U2 Y1 that shakes; Capacitor C 6 ground connection, capacitor C 7 are connected between 3 pin and ground wire of integrated circuit U2, and 1 pin of integrated circuit connects the 5V power supply; Capacitor C 5 connects between integrated circuit 1 pin and the ground wire, the 20 pin ground connection of integrated circuit U2, and 17 pin connect the 5V power supply; Capacitor C 2 connects between 17 pin and ground wire of U2, and the model of integrated circuit U2 is PIC18F14K50-I/SS;
Screen and PC power control circuit are by diode D3, D7; Relay J 1, J2, linked switch K1, K2, connector P5, P6 form; Diode D3, D7 are respectively with 1,2 pin of relay J 1, J2 and connect; 2 pin of relay J 1, J2 connect the 5V power supply, and 1 pin of relay J 1, J2 connects 16,15 pin of integrated circuit U2 respectively, and 4,7 pin of linked switch K1, K2 connect the 220V civil power; 5,8 pin of linked switch K1 connect 1,2 pin of connector P5, and 5,8 pin of linked switch K2 connect 1,2 pin of connector P6;
The humiture sample circuit is by integrated circuit U3, resistance R 27, R28, R32, R18, and capacitor C 16, C17 form; The 2 pin crosstalks resistance R27 of integrated circuit U3 connects the 5V power supply, and capacitor C 16 connects between 5V power supply and the ground wire, 5 pin crosstalks resistance R28 and capacitor C 17 ground connection of integrated circuit U3; 14 pin of U3 blow the tie point of resistance R 32 connecting resistance R28 and capacitor C 17,6,8, the 7 pin ground connection of U3, and 4,8 pin of resistance R 18 and U3 also connect; 16 pin of U3 connect the 5V power supply, resistance R 27 thermistors, and capacitor C 17 is humicaps; 3,13 pin of integrated circuit U3 connect 14,5 pin of integrated circuit U2, and the model of integrated circuit U3 is 74HC4052;
Screen intensity and screen temperature sampling circuit are made up of resistance R 1, R40, R47, R3, R48, R4; Wherein R3 is a thermistor; 2 pin of one termination integrated circuit U3 of resistance R 40; Other end series resistor R, 1R47, R3, R48 connect 12 pin of integrated circuit U3, two termination 5V power supplys of resistance R 47; Resistance R 4 connects between 12 pin and ground wire of integrated circuit U3;
The RTC circuit is by integrated circuit U5; Crystal oscillator Y2, resistance R 9, R11, R13, capacitor C 13 is formed with battery Battery; 1 pin and the 5V power supply of the anodal and connecting resistance R9 of battery Battery, R11, R13, U5; The other end of resistance R 9, R11, R13 connects 7,5,6 pin of integrated circuit U5 respectively, and the 4 pin crosstalks of integrated circuit U5 are held C13 and connect the 5V power supply, the 4 pin ground connection of integrated circuit U5.
2. e-advertising player mainboard intelligent control method is characterized in that monitoring step is following:
A.16 the position microprocessor MCU; The startup and shutdown time period of in player powers on back self-verifying eeprom memory, storing; And check the current rtc time,, control screen and PC power control circuit and open the work of e-advertising player in the e-advertising player on time; In the e-advertising player unused time, then guard relay cuts out, and the e-advertising player quits work, and accomplishes the function of automatic control switch machine and in EEPROM, preserves the switching on and shutting down time data, and power down can not lost;
B. in the e-advertising player on time; After screen and PC power control circuit and the normal adhesive; Microprocessor MCU begins the data of each sensor are gathered, and the data that gather completion are through USB, and cycle regular time of every interval is submitted to e-advertising player mainboard; E-advertising player mainboard is after receiving corresponding data; Be aggregated into monitoring server through network, be used for various real-time data monitoring analysis and management, accomplished the function of remote environment data monitoring;
C. after the remote environment data monitoring finishes; Monitoring server is automatic perhaps by sending instructions under the administrator hand to e-advertising player mainboard through network; E-advertising player mainboard is handed down to microcontroller circuit to instruction through USB after receiving instruction, and microprocessor MCU closes or opens according to instruction, when needs are changed the switching on and shutting down time again; It also is this process of repetition; Last microprocessor MCU writes eeprom memory to the switching on and shutting down time, supplies to use in a step, and this process has been accomplished the function of Long-distance Control;
D. monitoring automatically: 1) surpass preset value after 5 minutes in occurrence temperature, powered-down is 30 minutes simultaneously, etc. energising again after the apparatus cools; 2) after the instruction of receiving e-advertising player mainboard, close the screen power supplies relay; 3) stop communication after 30 minutes at USB device, close and open again the relay of e-advertising player mainboard automatically, accomplish the reset of e-advertising player mainboard, prevent that e-advertising player mainboard from crashing; 4) close being in unused time section guard relay, accomplished the function of usage site intelligent management.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210053657.5A CN102621919B (en) | 2012-02-24 | 2012-02-24 | Intelligent monitoring device and method for mainboard of electronic advertisement player |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210053657.5A CN102621919B (en) | 2012-02-24 | 2012-02-24 | Intelligent monitoring device and method for mainboard of electronic advertisement player |
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| CN102621919A true CN102621919A (en) | 2012-08-01 |
| CN102621919B CN102621919B (en) | 2014-04-23 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293944A (en) * | 2013-04-28 | 2013-09-11 | 崔华 | Outdoor clock provided with PM2.5 monitoring equipment |
| CN103731748A (en) * | 2013-12-13 | 2014-04-16 | 乐视致新电子科技（天津）有限公司 | Starting-up advertisement playing method and device and set top box |
| CN106444115A (en) * | 2016-08-30 | 2017-02-22 | 重庆卓美华视光电有限公司 | Rebooting system and method for liquid crystal display advisement player |
| CN111276081A (en) * | 2018-12-04 | 2020-06-12 | 山东快发网络科技有限公司 | Method and terminal for controlling mainboard |
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| CN2382170Y (en) * | 1999-07-16 | 2000-06-07 | 古秀台 | Automatic switch for advertisement sign |
| CN2884411Y (en) * | 2005-06-14 | 2007-03-28 | 北京金日新事业技术有限公司 | Advertising apparatus placed in tunnels |
| CN101094249A (en) * | 2007-07-04 | 2007-12-26 | 迪岸网络技术（上海）有限公司 | Interactive communication method for remote monitoring devices of playing advertisements and posters in electric media |
| WO2010130038A1 (en) * | 2009-05-14 | 2010-11-18 | Joseph Denny | Interactive multimedia advertising system |
| CN202443288U (en) * | 2012-02-24 | 2012-09-19 | 北京东方博杰广告有限公司 | Intelligent monitoring device for electronic advertisement player mainboard |
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2012
- 2012-02-24 CN CN201210053657.5A patent/CN102621919B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382170Y (en) * | 1999-07-16 | 2000-06-07 | 古秀台 | Automatic switch for advertisement sign |
| CN2884411Y (en) * | 2005-06-14 | 2007-03-28 | 北京金日新事业技术有限公司 | Advertising apparatus placed in tunnels |
| CN101094249A (en) * | 2007-07-04 | 2007-12-26 | 迪岸网络技术（上海）有限公司 | Interactive communication method for remote monitoring devices of playing advertisements and posters in electric media |
| WO2010130038A1 (en) * | 2009-05-14 | 2010-11-18 | Joseph Denny | Interactive multimedia advertising system |
| CN202443288U (en) * | 2012-02-24 | 2012-09-19 | 北京东方博杰广告有限公司 | Intelligent monitoring device for electronic advertisement player mainboard |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293944A (en) * | 2013-04-28 | 2013-09-11 | 崔华 | Outdoor clock provided with PM2.5 monitoring equipment |
| CN103731748A (en) * | 2013-12-13 | 2014-04-16 | 乐视致新电子科技（天津）有限公司 | Starting-up advertisement playing method and device and set top box |
| CN106444115A (en) * | 2016-08-30 | 2017-02-22 | 重庆卓美华视光电有限公司 | Rebooting system and method for liquid crystal display advisement player |
| CN111276081A (en) * | 2018-12-04 | 2020-06-12 | 山东快发网络科技有限公司 | Method and terminal for controlling mainboard |
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| CN102621919B (en) | 2014-04-23 |
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