CN203630596U - Electronic bulletin board energy conservation management and control system based on computer networks - Google Patents
Electronic bulletin board energy conservation management and control system based on computer networks Download PDFInfo
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- CN203630596U CN203630596U CN201320824652.8U CN201320824652U CN203630596U CN 203630596 U CN203630596 U CN 203630596U CN 201320824652 U CN201320824652 U CN 201320824652U CN 203630596 U CN203630596 U CN 203630596U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to the technical field of computer networks, specifically relates to an electronic bulletin board energy conservation management and control system based on computer networks. The system comprises a management and control center, management and control clients, at least one route device and at least one energy-saving electronic bulletin board. The energy-saving electronic bulletin board comprises a display screen, a memorizer, a network interface, a timer, a time management unit, a sound detector and an infrared emission detector, which are connected with a single-chip microcomputer. The network interface is connected with the route device. The time management unit comprises a timing chip used for obtaining the system time from the management and control center and maintaining the time synchronization with the management and control center. The time management unit is employed for obtaining the system time from the management and control center, and thus the control for complete shutoff of the display screen in a specific period can be achieved. The management center controls the starting and shutoff information of the display screen of the energy-saving electronic bulletin board, so that the energy-saving control is achieved.
Description
Technical field
The utility model relates to technical field of the computer network, particularly the broadcasting bulletin system saving pipe controlled system based on computer network.
Background technology
Along with the rise of the building of communities; community's material and cultural life, management work etc. are carried out day by day abundant; community management unit's (such as property management, neighbourhood committee, national appropriate authority etc.) often can issue some bulletins; inform the occupant of community or this region of related personnel for information about, make an announcement etc. or point out points for attention of external personnel etc.; along with the development of electronic technology; generally can adopt the mode of broadcasting bulletin system; at correct position, broadcasting bulletin system is set, transmits in time various notice informations.
The region of issuing bulletin due to needs is extensive, and each region can arrange a large amount of broadcasting bulletin systems, these broadcasting bulletin systems are generally understood whole day and are play, no matter whether there is audient near broadcasting bulletin system, ceaselessly play in capital, but part reproduction time does not have audient near electronic bill-board, and special time period (for example 0 o'clock to 6 o'clock morning) is generally not have audient to go to watch BBS (Bulletin Board System) information, these time broadcasting bulletin systems all do not play due effect, a large amount of electric energy are wasted, fail to realize thrifty, also be unfavorable for social enviroment protection construction.
Utility model content
For above problem, the utility model provides a kind of broadcasting bulletin system saving pipe controlled system based on computer network.
Broadcasting bulletin system saving pipe controlled system based on computer network of the present utility model, comprise management and control center S1, management and control client S2, at least one routing device S3 and at least one energy-saving electronic bulletin board S4, described management and control center S1 is connected with management and control client S2 by netting twine, and described management and control center S1 is connected with described routing device S3 by netting twine;
Described energy-saving electronic bulletin board S4 comprises single-chip microcomputer S4-1, also comprise display screen S4-2, the storer S4-3, network interface S4-4, timer S4-5, time management unit S4-6, sound-detection gear S4-7 and the infrared emission detector S4-8 that are connected with described single-chip microcomputer S4-1, described network interface S4-4 is connected with described routing device S3, described time management unit S4-6 comprises timing chip, for obtaining system time from described management and control center S1, keep and described management and control center S1 time synchronized.
Preferably, the network interface S4-4 of described energy-saving electronic bulletin board S4 includes wired network interface and radio network interface, described wired network interface adopts RJ232 interface or RJ45 interface, and described radio network interface adopts general packet radio service GPRS interface.
The broadcasting bulletin system saving pipe controlled system of the utility model based on computer network is by the sound-detection gear of energy-saving electronic bulletin board, infrared emission detector is controlled the current audient that whether has, in the time having audient, just open display screen, in the time of display screen opening, if detect and find not have audient by infrared emission detector, start timer, while never having audient in certain hour length, close display screen, infrared emission is surveyed, realize energy-conservation, and further adopt time management unit to obtain system time from management and control center, realize at special time period the control that display screen is closed completely, by administrative center, energy-saving electronic bulletin board display screen is opened and the control of closing the border information, realize saving pipe controlled.
Accompanying drawing explanation
Fig. 1 is the broadcasting bulletin system saving pipe controlled system preferred embodiment structural representation of the utility model based on computer network;
Fig. 2 is the energy-saving electronic bulletin board preferred embodiment structural representation of the broadcasting bulletin system saving pipe controlled system of the utility model based on computer network.
Embodiment
For making the utility model clearer, describe below in conjunction with accompanying drawing.
Broadcasting bulletin system saving pipe controlled system based on computer network of the present utility model, as shown in Figure 1, comprise management and control center S1, management and control client S2, at least one routing device S3 and at least one energy-saving electronic bulletin board S4, described management and control center S1 is connected with management and control client S2 by netting twine, and described management and control center S1 is connected with described routing device S3 by netting twine;
As shown in Figure 2, described energy-saving electronic bulletin board S4 comprises single-chip microcomputer S4-1, also comprise display screen S4-2, the storer S4-3, network interface S4-4, timer S4-5, time management unit S4-6, sound-detection gear S4-7 and the infrared emission detector S4-8 that are connected with described single-chip microcomputer S4-1, described network interface S4-4 is connected with described routing device S3;
Wherein, described single-chip microcomputer S4-1 is hardware controls equipment, be used for controlling the sound-detection gear S4-7 acquisition environment sound, the environment sound is evaluated, for example, in the time exceeding certain threshold values (20db), control infrared emission detector S4-8 transmitting Infrared, in the time detecting that the Infrared of infrared emission detector S4-8 reception has certain amplitude, show that the current audient of having is before electronic bill-board, open display screen S4-2, and the ad data in storer S4-3 is read out, be presented on display screen; Then control infrared emission detector S4-8 interval some cycles (for example 3 minutes) transmitting Infrared, detection of echoes amplitude, when detecting while not having audient before electronic bill-board, start timer S4-5, when timer timing arrives certain threshold values, during such as 3 minutes, illustrate that before electronic bill-board, having had 3 minutes does not have audient, close display screen S4-2, close infrared emission detector S4-8, keep the sound-detection gear S4-7 acquisition environment sound; Described single-chip microcomputer S4-1 opens and closes information by network interface S4-4 by display screen and sends in time management and control center S1 to, and described single-chip microcomputer S4-1 can select 51 series monolithics, the MSP430 of Texas Instruments single-chip microcomputer etc.,
Described time management unit S4-6 comprises timing chip, for obtaining system time from described management and control center S1, keeps and management and control center S1 time synchronized, and for example, described timing chip can adopt DS1672 low-voltage timing chip.In the time that broadcasting bulletin system is opened display screen at every turn, single-chip microcomputer S4-1 control time administrative unit S4-6 carries out time synchronized by network interface S4-4 and management and control center S1, revise the system time of energy-saving electronic bulletin board S4, when the system time of time management unit S4-6 is at special time period, such as at point-6 point in morning 0, even if the sound-detection gear S4-7 acquisition environment sound exceedes certain threshold values, described single-chip microcomputer S4-1 does not control infrared emission detector S4-8 transmitting Infrared yet, can not open display screen S4-2 yet, thereby guarantee that display screen S4-2 is always in closed condition in special time period, save electric energy.And when system time is not during at special time period, carry out the open and close of display screen S4-2 according to aforesaid way.
Described sound-detection gear S4-7 is for the real-time induced environment sound, the reception environment sound, the intensity of the sound is not measured, the noise information of induction is real-time transmitted to control single-chip microcomputer S4-1 and processes, for example, can adopt the Sitrans AS100 acoustic sensor of Siemens Company.
Described infrared emission detector S4-8 is used for launching Infrared and detection of reflected Infrared intensity, it has a pair of infrared signal transmitting and reception diode, the infrared signal of transmitting diode transmitting characteristic frequency, reception diode receives the infrared signal of this frequency, in the time that the Infrared of transmitting diode transmitting runs into barrier, infrared signal reflects received diode and detects, to judge near current of audient at e-advertising that whether have, for example, can adopt the GP2Y0A21YK infrared distance sensor of Sharp Corp.
The broadcasting bulletin system saving pipe controlled system of the utility model based on computer network is by the sound-detection gear of energy-saving electronic bulletin board, infrared emission detector is controlled the current audient that whether has, in the time having audient, just open display screen, in the time of display screen opening, if detect and find not have audient by infrared emission detector, start timer, while never having audient in certain hour length, close display screen, infrared emission is surveyed, realize energy-conservation, and further adopt time management unit to obtain system time from management and control center, realize at special time period the control that display screen is closed completely, by administrative center, energy-saving electronic bulletin board display screen is opened and the control of closing the border information, realize saving pipe controlled.
Preferably, described network interface S4-4 includes wired network interface and radio network interface;
Described wired network interface adopts RJ232 interface or RJ45 interface, the about 1Gbps of described RJ45 interface conventional speeds, and RJ232 is serial ports, conventional speeds is about 115Kbps;
More wide in range owing to considering that broadcasting bulletin system arranges region, should adopt the higher communication network of covering to realize wireless connections communication, preferably, can adopt GPRS(General Packet Radio Service, general packet radio service) interface, GPRS is GSM(Global System for Mobile Communications, global system for mobile communications) a kind of mobile data services.
Described RJ232 interface, RJ45 interface and GPRS interface are technical knowledge of networks well known in the art, no longer describe in detail.
Preferably, described management and control client S2 is the computing machine with network interface, can adopt general PC, also can adopt mobile terminal, as mobile phone etc.;
Described management and control center S1 is computer hardware equipment, be connected with at least one routing device S3 on the one hand, network connecting function is provided, can adopt existing blade type, tower, the type servers such as rack, for example HP ProLiant DL120G7, HP ProLiant BL2x220c G7 etc., be not particularly limited, and carry Sybase management tool, for example SQL SERVER, MY SQL, ORACLE etc., the display screen open and close information that it sends for receiving and record each energy-saving electronic bulletin board S4, and the synchronous system time of each energy-saving electronic bulletin board S4, on the other hand, S2 is connected with management and control client, each broadcasting bulletin system display screen use state is sent to management and control client S2.
Described routing device S3 is router, is the network equipment that connects multiple networks or the network segment, for example, can select the routers such as TP-LINK TL-WR841N common on market.
It will be apparent to those skilled in the art that and understand, the above embodiment of the utility model and accompanying drawing be only for the utility model is described, and be not limited to the utility model.In the situation that not deviating from spirit of the present utility model and essence thereof, those skilled in the art make various corresponding changes or distortion according to the utility model, all belong to claim protection domain of the present utility model.
Claims (2)
1. the broadcasting bulletin system saving pipe controlled system based on computer network, comprise management and control center (S1), management and control client (S2), at least one routing device (S3) and at least one energy-saving electronic bulletin board (S4), described management and control center (S1) is connected with management and control client (S2) by netting twine, described management and control center (S1) is connected with described routing device (S3) by netting twine, it is characterized in that:
Described energy-saving electronic bulletin board (S4) comprises single-chip microcomputer (S4-1), also comprises the display screen (S4-2), storer (S4-3), network interface (S4-4), timer (S4-5), time management unit (S4-6), sound-detection gear (S4-7) and the infrared emission detector (S4-8) that are connected with described single-chip microcomputer (S4-1); Described network interface (S4-4) is connected with described routing device (S3); Described time management unit (S4-6) comprises timing chip, for obtaining system time from described management and control center (S1), keeps and described management and control center (S1) time synchronized.
2. the broadcasting bulletin system saving pipe controlled system based on computer network according to claim 1, it is characterized in that: the network interface (S4-4) of described energy-saving electronic bulletin board (S4) includes wired network interface and radio network interface, described wired network interface adopts RJ232 interface or RJ45 interface, and described radio network interface adopts general packet radio service GPRS interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320824652.8U CN203630596U (en) | 2013-12-12 | 2013-12-12 | Electronic bulletin board energy conservation management and control system based on computer networks |
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| CN201320824652.8U CN203630596U (en) | 2013-12-12 | 2013-12-12 | Electronic bulletin board energy conservation management and control system based on computer networks |
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| CN203630596U true CN203630596U (en) | 2014-06-04 |
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| CN201320824652.8U Expired - Fee Related CN203630596U (en) | 2013-12-12 | 2013-12-12 | Electronic bulletin board energy conservation management and control system based on computer networks |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297635A (en) * | 2016-09-08 | 2017-01-04 | 淮南市农康文化传媒有限公司 | A kind of multi-period control feedback method based on culture medium equipment |
| CN109586927A (en) * | 2017-09-28 | 2019-04-05 | 北京同步科技有限公司 | A kind of battery saving arrangement and its power-saving control method for information issuing system |
-
2013
- 2013-12-12 CN CN201320824652.8U patent/CN203630596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297635A (en) * | 2016-09-08 | 2017-01-04 | 淮南市农康文化传媒有限公司 | A kind of multi-period control feedback method based on culture medium equipment |
| CN109586927A (en) * | 2017-09-28 | 2019-04-05 | 北京同步科技有限公司 | A kind of battery saving arrangement and its power-saving control method for information issuing system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20151212 |
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| EXPY | Termination of patent right or utility model |