CN102999032B - A kind of wireless publicity case control system - Google Patents
A kind of wireless publicity case control system Download PDFInfo
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- CN102999032B CN102999032B CN201210509340.8A CN201210509340A CN102999032B CN 102999032 B CN102999032 B CN 102999032B CN 201210509340 A CN201210509340 A CN 201210509340A CN 102999032 B CN102999032 B CN 102999032B
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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 present invention relates to a kind of wireless publicity case control system, comprise publicity case Surveillance center, publicity case monitoring substation, " main website-substation-terminal node " three-decker of publicity case terminal node, monitor procedure is combined with ZigBee wireless communication technology, described publicity case monitoring substation and described publicity case terminal node pass through twireless radio-frequency communication, form the control area net（CAN） of topological structure, each control area net（CAN） is connected with described publicity case Surveillance center by GPRS network, form star-like large regions net control, each publicity case forms a node in network, be assigned with a unique address, the status information of publicity case to be sent on communication network and to be uploaded to supervisory control comuter, the state of each publicity tank module of automatic monitoring.Native system is introduced ZigBee technology structure wireless architecture and is realized system wireless remote monitoring, reduces the workload of user of service and maintainer, improves work efficiency.
Description
Technical field
The present invention relates to one intelligence publicity case system, this system can control the rolling frequency of propaganda scroll and the management of vertical correction and cyclical information sound intelligently, belongs to field of wireless.
Background technology
Present mass media is of a great variety, along with the different application of environment is different, becomes dynamic rolling picture from the tableaux in past now, and add LED display module, but system still exists a lot of weak point now.One is that power supply is single, and present publicity case is all pass through mains-supplied substantially; Two is that Long-distance Control adopts wired forms, has the feature of high efficiency of transmission although wired, and during the variation of publicity case, whole feeder reconfiguration is complicated, cost price is high; Three is that the illumination of rolling publicity lamp is incomplete; Four is that system intelligence type is poor.
Summary of the invention
The object of the invention is: for the above-mentioned deficiency of publicity case control system wireless in existing mass media, a kind of wireless sound wireless publicity case control system is provided.
Technical scheme of the present invention is:
A kind of wireless publicity case control system, employing comprises publicity case Surveillance center, publicity case monitoring substation, " main website-substation-terminal node " three-decker of publicity case terminal node, monitor procedure is combined with ZigBee wireless communication technology, described publicity case monitoring substation and described publicity case terminal node pass through twireless radio-frequency communication, form the control area net（CAN） of topological structure, each control area net（CAN） is connected with described publicity case Surveillance center by GPRS network, form star-like large regions net control, each publicity case forms a node in network, be assigned with a unique address, the status information of publicity case to be sent on communication network and to be uploaded to supervisory control comuter, the state of each publicity tank module of automatic monitoring.
As a further improvement on the present invention, described publicity case Surveillance center comprises wireless transport module, power management module and memory module:
The situation of node work and emergency situations, for realizing the radio communication of node and host computer, are sent to upper monitoring device prompting keeper and safeguard by wireless transport module; Each node wireless module is in accepting state under normal circumstances, the consumption that state reduces energy is received by power, transmission state is transferred immediately to when there being special circumstances to occur, and send to host computer to point out keeper to safeguard order accordingly, simultaneously monitoring equipment wireless module is also in and receives state and have to transfer to during operational order to upper control software and send state and send the corresponding command and manipulate respective nodes or whole node;
Described power management module, for controlling the collection of sun power, storage and application, makes publicity case normally work for being electrically coupled with city simultaneously;
Described memory module, for storing high frequency applications data, reduces the transmission of wireless data, falls low-energy consumption.
As a further improvement on the present invention, described wireless publicity case control system also comprises optical sensor and clock module, described optical sensor is measured publicity case node ambient lighting situation, whether light to LED, light number and brightness provides reference, the time provided in conjunction with described clock module controls publicity background LED.
As a further improvement on the present invention, described wireless publicity case control system also comprises vertically hung scroll vertical reference, the mistiming of left and right vertically hung scroll horizontal location to same level height checked by described vertically hung scroll vertical reference, correct rotating speed and the time of motor according to mistiming and the modulation of roll rotational speeds control, make vertically hung scroll remain level.
As a further improvement on the present invention, described wireless publicity case control system also comprises motor drive module, comprise rolling motor to drive and correct motor and drive, rolling motor mainly completes the rolling of rolling vertically hung scroll, controls vertically hung scroll and switches institute and want time and every width to publicize picture time period of stay; Correct motor major function adjusts publicity picture automatically verticality by the poor rotating carrying out motor time of arrival of vertically hung scroll same level height picture, make it keep plumbness always; Correct motor major function adjusts publicity picture automatically verticality by the poor rotating carrying out motor time of arrival of vertically hung scroll same level height picture, make it keep plumbness always.
As a further improvement on the present invention, described wireless publicity case control system also comprises audio frequency control module, the propaganda scroll in window is made to be furnished with corresponding sound publicity by controller, to LED displaying contents configure sound, in conjunction with memory circuit, data higher for applying frequency are preserved, save the wireless transmission of data, save energy.
The present invention has following beneficial effect:
1, the present invention introduces ZigBee technology structure wireless architecture and realizes system wireless remote monitoring, reduces the workload of user of service and maintainer, improves work efficiency.
2, the present invention introduces audio-frequency module and has broken away from the noiseless shortcoming of current display, and simultaneously audio-frequency module also can carry out public good publicity and townie music is dressed up.
3, the present invention oneself can correct propaganda scroll vertical case, automatically carry out adjusting, automatically managing conventional data etc. in conjunction with the brightness of intensity of illumination rolling publicity background light, and then realize the intelligent monitoring of node, greatly reduce the workload of staff, improve intelligent level.
Accompanying drawing explanation
Fig. 1 is the one-piece construction figure of the present invention's wireless publicity case control system;
Fig. 2 is the publicity case Node Controller structural drawing of the present invention's wireless publicity case control system;
Fig. 3 is Battery control module structural drawing;
Fig. 4 is publicity case node system overall workflow figure;
Fig. 5 is publicity case node system LED background light control flow chart.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described:
Publicity case control system that the present invention is wireless is by introducing solar cell and saving the energy in conjunction with battery management system; Realized the wireless transmission of system by Zigbee-technology, make publicity box like state be transferred to upper monitoring machine timely, also make the control command of upper monitoring machine be transferred to timely on node; Simultaneity factor according to the time that sensing data and time module provide well control the rolling frequency of propaganda scroll and background LED light quantity and brightness, maximize to make energy applications; Make vertically hung scroll be in plumbness by the time different rectification motor that also combines arriving same level position about vertically hung scroll always.
The system construction drawing of wireless transmission as shown in Figure 1, the conveniently working condition of remote monitoring each publicity case system controller, control module and ZigBee wireless communication module are combined, all publicity casees are formed a wireless control network, system adopts " main website---substation---terminal node " three-decker, and by publicity case Surveillance center, substation monitored by publicity case, publicity case terminal node (ZigBee node) forms.Substation and numerous terminal node, by twireless radio-frequency communication, form the control area net（CAN） of topological structure; Each control area net（CAN） (control subsystem) is connected with publicity case Surveillance center by GPRS network, forms star-like large regions net control.Each publicity case is a node in network, distribute a unique address, the status information such as power consumption, working condition, execution instruction situation of publicity case is sent on communication network by control module, is uploaded to supervisory control comuter, the state of each publicity tank module of automatic monitoring.
Publicity case one-piece construction as shown in Figure 2, comprise LED information display screen, rolling advertisement viewing area, control circuit, dustbin, LED information display screen can show character, Chinese character and simple pattern-information, simultaneously display format diversity such as roll, glimmer, a part of static state display part Dynamic Announce etc.Correct motor, control module transmits the corresponding steering order of information, and rectification motor is made corresponding operation automatic straightening propaganda scroll and kept plumbness period; Before publicity background light is positioned in the rolling publicity window of foremost under the support of A-frame, well avoid room structure blocking light, the order simultaneously transmitted in conjunction with controller controls lamplight brightness and the bright number of lamp, arrives energy applications maximizing the benefits.
Fig. 2 provides the publicity case Node Controller structural drawing of wireless publicity case control system, and publicity case control structure is made up of wireless transport module, sensor assembly, motor drive module, power management module, clock module, audio frequency control module, advertisement rectification module, memory module.Below main modular is described in detail:
The main function of wireless transport module is the radio communication realizing node and host computer, the situation of node work and emergency situations is sent a upper monitoring device prompting keeper and safeguards, each publicity case node system is worked normally.Each node wireless module is in accepting state under normal circumstances, being reduced the consumption of energy, transferring transmission state immediately to when there being special circumstances to occur by low-power reception state, and sends to host computer to point out keeper to safeguard order accordingly; Simultaneously monitoring equipment wireless module is also in and receives state and have to transfer to during operational order to upper control software and send state and send the corresponding command and manipulate respective nodes or whole node, realizes the remote monitoring of real meaning.
Motor drive module mainly contains rolling motor and drives and correct motor and drive composition, and rolling motor mainly completes the rolling of rolling vertically hung scroll, controls vertically hung scroll and switches institute and want time and every width to publicize picture time period of stay; Correct motor major function adjusts publicity picture automatically verticality by the poor rotating carrying out motor time of arrival of vertically hung scroll same level height picture, make it keep plumbness always.
Sensor assembly is optical sensor and vertically hung scroll vertical reference composition mainly, optical sensor is mainly measured publicity case node ambient lighting situation, whether light to LED, light number and brightness provides reference, the time simultaneously provided in conjunction with clock module carries out control to publicity background LED and makes signal light control intelligent, reaches maximum economize energy; The mistiming of left and right vertically hung scroll horizontal location to same level height mainly checked by vertically hung scroll vertical reference, corrects rotating speed and the time of motor, make vertically hung scroll maintenance level always according to mistiming and the modulation of roll rotational speeds control.
The application of power management module primary responsibility sun power, controls the collection of sun power and storage and application, is also responsible for and the good combination of civil power makes publicity case normally work simultaneously, and concrete structural drawing as shown in Figure 3.Memory module adopts SD card memory appts frequently-used data can be stored, control to reduce energy resource consumption by corresponding steering order combining wireless transmission, mainly the data of high frequency applications are stored, reduce the transmission of wireless data and then fall low-energy consumption.
The concrete overall workflow of publicity case node as shown in Figure 4.Submodule controls idiographic flow for LED background light and provides as shown in Figure 5.
Claims (3)
1. a wireless publicity case control system, employing comprises publicity case Surveillance center, publicity case monitoring substation, " main website-substation-terminal node " three-decker of publicity case terminal node, monitor procedure is combined with ZigBee wireless communication technology, described publicity case monitoring substation and described publicity case terminal node pass through twireless radio-frequency communication, form the control area net（CAN） of topological structure, each control area net（CAN） is connected with described publicity case Surveillance center by GPRS network, form star-like large regions net control, each publicity case forms a node in network, be assigned with a unique address, the status information of publicity case to be sent on communication network and to be uploaded to supervisory control comuter, the state of each publicity tank module of automatic monitoring, described wireless publicity case control system also comprises vertically hung scroll vertical reference, the mistiming of left and right vertically hung scroll horizontal location to same level height checked by described vertically hung scroll vertical reference, regulate the rotating speed and time of correcting motor according to mistiming and roll rotational speed, make vertically hung scroll remain level, described wireless publicity case control system also comprises motor drive module, motor drive module comprises rolling motor and drives and correct motor driving, rolling motor mainly completes the rolling of rolling vertically hung scroll, controls vertically hung scroll and switches institute and want time and every width to publicize picture time period of stay, correct motor major function adjusts publicity picture automatically verticality by the poor rotating carrying out motor time of arrival of vertically hung scroll same level height picture, make it keep plumbness always,
Described publicity case Surveillance center comprises wireless transport module, power management module and memory module;
The situation of node work and emergency situations, for realizing the radio communication of node and supervisory control comuter, are sent to supervisory control comuter prompting keeper and safeguard by described wireless transport module; Each node wireless module is in accepting state under normal circumstances, the consumption of energy is reduced by low-power reception state, transmission state is transferred immediately to when there being special circumstances to occur, and send to supervisory control comuter to point out keeper to safeguard order accordingly, simultaneously supervisory control comuter wireless module is also in and receives state and have to transfer to during operational order to upper control software and send state and send the corresponding command and manipulate respective nodes or whole node;
Described power management module, for controlling the collection of sun power, storage and application, makes publicity case normally work for being electrically coupled with city simultaneously;
Described memory module, for storing high frequency applications data, reduces the transmission of wireless data, falls low-energy consumption.
2. wireless publicity case control system according to claim 1, it is characterized in that: described wireless publicity case control system also comprises optical sensor and clock module, described optical sensor is measured publicity case node ambient lighting situation, whether light to LED, light number and brightness provides reference, the time provided in conjunction with described clock module controls publicity background LED.
3. wireless publicity case control system according to claim 1 and 2, it is characterized in that: described wireless publicity case control system also comprises audio frequency control module, the propaganda scroll in window is made to be furnished with corresponding sound publicity by controller, to LED displaying contents configure sound, in conjunction with memory circuit, data higher for applying frequency are preserved, reduce the wireless transmission of data, save energy.
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| CN201210509340.8A CN102999032B (en) | 2012-12-04 | 2012-12-04 | A kind of wireless publicity case control system |
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| CN201210509340.8A CN102999032B (en) | 2012-12-04 | 2012-12-04 | A kind of wireless publicity case control system |
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| CN102999032A CN102999032A (en) | 2013-03-27 |
| CN102999032B true CN102999032B (en) | 2015-10-28 |
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| CN103619109B (en) * | 2013-12-09 | 2015-09-16 | 上海亚明照明有限公司 | The debug system of light fixture and adjustment method in lighting mains |
| CN105797355A (en) * | 2016-05-05 | 2016-07-27 | 谢经东 | Remote automatic collection system and method for scores of directional and direction-finding sports |
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| CN101399736A (en) * | 2008-11-11 | 2009-04-01 | 江苏技术师范学院 | Remote control system based on ZigBee technique |
| CN102236345A (en) * | 2010-04-26 | 2011-11-09 | 东电(福建)能源科技发展有限公司 | Wireless packet remote monitoring system for city road light-emitting diode (LED) lamp |
| CN102280079A (en) * | 2011-08-24 | 2011-12-14 | 无锡通明科技有限公司 | Advertising light box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100118961A (en) * | 2010-07-09 | 2010-11-08 | 엘티오전자 주식회사 | Outdoor signboard manage system using zigbee |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399736A (en) * | 2008-11-11 | 2009-04-01 | 江苏技术师范学院 | Remote control system based on ZigBee technique |
| CN102236345A (en) * | 2010-04-26 | 2011-11-09 | 东电(福建)能源科技发展有限公司 | Wireless packet remote monitoring system for city road light-emitting diode (LED) lamp |
| CN102280079A (en) * | 2011-08-24 | 2011-12-14 | 无锡通明科技有限公司 | Advertising light box |
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| 一种基于GPRS的广告牌远程控制系统的研制;滕志军等;《今日电子》;20080831(第8期);第92第2段-93页第3段及图1-3 * |
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Effective date of registration: 20201125 Address after: 277300 Yuejin Middle Road, Yicheng Industrial Park, Zaozhuang City, Shandong Province Patentee after: Shandong Yikai Electrical Equipment Co., Ltd Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: CHANGZHOU University |
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