CN2433691Y - Display screens of advertisement tower - Google Patents
Display screens of advertisement tower Download PDFInfo
- Publication number
- CN2433691Y CN2433691Y CN00245753U CN00245753U CN2433691Y CN 2433691 Y CN2433691 Y CN 2433691Y CN 00245753 U CN00245753 U CN 00245753U CN 00245753 U CN00245753 U CN 00245753U CN 2433691 Y CN2433691 Y CN 2433691Y
- Authority
- CN
- China
- Prior art keywords
- display screen
- advertising tower
- interface
- timer
- deconcentrator
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
The utility model relates to a display screen of an advertising tower, which is arranged on at least one side surface of an advertising tower, and is at least composed of a transmission facility and a display screen, wherein, the transmission facility is connected with the display screen through a display screen interface arranged on the display screen. The display screen also comprises a deconcentrator which is arranged between the transmission facility and the display screen and can be connected with at least one display screen. The display screen can also be provided with a timer, one end of the timer is connected with the display screen, and the other end of the timer is directly connected with a power source. The utility model not only can reduce cost, but also can realize remote monitoring in the meanwhile.
Description
The utility model relates to a kind of display screen technology, refers to a kind of advertising tower display screen that is used on the advertising tower especially.
Develop rapidly along with society, information becomes indispensable part in people's life, and it is very important especially to understand various information fast in real time, so, various advertisement forms have appearred in the environment around, such as: billboard, advertising tower or the like.General what can be in real time provide each side information to the people is the advertising tower display screen, and it can demonstrate various information by display screen, and can constantly refresh, and provides up-to-date information with the fastest speed.Existing advertising tower display screen 1 is made of modulator-demodular unit 11, computing machine 12, display screen 13 and timer 14, it is positioned at the side of advertising tower, as shown in Figure 1, when this advertising tower display applications during in the environment monitoring aspect, by the center-controlling computer 10 of Environmental Protection Agency the environment monitoring data of required issue or advertising message are delivered to computing machine 12 in this advertising tower display screen by a pair of modulator-demodular unit, show corresponding information data by computing machine 12 control display screen curtains 13 again, simultaneously by timer 14 regularly energising unlatchings of control display screen curtains 13.Wherein, this modulator-demodular unit 11 is connected into telephone network by special telephone line.But there is following point in use in this equipment:
1) this display screen is semiautomation operation.Because the operation relevant with display screen all realized by the computing machine behind the display screen, though this computing machine links to each other with center-controlling computer and is subjected to its Remote, but a lot of functional machines itself can not be finished automatically, need artificial participative management, therefore can not realize unattended duty, and it is stable and reliability is lower.
2) owing to use a computing machine to come control display screen separately, just require computing machine to synchronous working with display screen, power consumption is bigger, has increased operation cost; And the cost of equipment is increased.
3) because modulator-demodular unit need link to each other with display screen by computing machine, therefore a special line can only connect a display screen.
In order to address the above problem, fundamental purpose of the present utility model is to provide a kind of advertising tower display screen, makes it can reduce equipment and operation cost, and energy savings, compliance with environmental protection requirements.
The further purpose of the utility model is to provide a kind of advertising tower display screen, makes it can realize Long-distance Control, unattended duty, and improve its stability and reliability.
Another purpose of the present utility model is to provide a kind of advertising tower display screen, makes a special line can connect a plurality of display screens, thereby has widened its usable range, and made things convenient for the user.
In view of this, the utility model provides a kind of advertising tower display screen, and it is arranged at least one side of advertising tower, and this device is made of transmission equipment, display screen at least; Wherein, transmission equipment links to each other with display screen by display screen interface set on the display screen.
It also can further comprise a deconcentrator, and this deconcentrator comprises a communication port and an above display screen interface at least, and this deconcentrator is arranged between transmission equipment and the display screen.
Also a timer can be set further, this timer one end links to each other with display screen by the power port on the display screen, and the other end directly is connected to power supply.
Wherein, described transmission equipment can be modulator-demodular unit.Described display screen is the light emitting diode (LED) display screen curtain.Described communication port can be the RS232 interface.Described display screen interface can be RS232 serial ports or RS422 interface.
Advertising tower display screen provided by the utility model, it is by the long distance communication of telephone network, saves a computing machine with the display screen auxiliary work, directly controls modulator-demodular unit by display screen and carries out auto answer.It has following advantage:
1) owing to saved a computing machine, reduced the cost of investment of equipment; Simultaneously, owing to there is not unnecessary equipment consume electric power, power consumption is few, has saved the energy, and then has reduced the operation cost of equipment.
2) full-automatic work.Under any circumstance can both work automatically, need not artificial participative management, carry out Long-distance Control by central computer fully, stability is higher.
3) can increase encryption function, a password is set in the control program of display screen, prevent the generation of maloperation, thereby improve safe reliability the display screen operation.
4) can increase by a deconcentrator between modulator-demodular unit and display screen, this deconcentrator can provide maximum 128 display screen interface, makes a special line can connect 128 display screens, has expanded its usable range, has also made things convenient for the user simultaneously.
Below in conjunction with drawings and the specific embodiments the utility model is further described in more detail.
Fig. 1 is the practical application synoptic diagram of existing advertising tower display screen;
Fig. 2 is the utility model one embodiment synoptic diagram.
Fig. 3 is the structural representation of the utility model one embodiment.
Fig. 4 is another embodiment synoptic diagram of the utility model.
See also Fig. 2, shown in Figure 3, advertising tower display screen 2 is made of modulator-demodular unit 11, display screen 13 and timer 14, and it is positioned at the side of advertising tower.Wherein, modulator-demodular unit 11 1 ends are connected into telephone network by special telephone line, and the other end links to each other with display screen 13 by the RS232 serial ports simultaneously.Timer 14 directly is connected on the 220VDC power supply on one side, and the other end links to each other with the power interface of display screen 13, opens by predefined time timing controlled display screen 13 energisings.When this advertising tower display applications during in the environment monitoring aspect, by the center-controlling computer 10 of Environmental Protection Agency the environment monitoring data of required issue or advertising message are directly delivered on the display screen 13 in this advertising tower display screen by a pair of modulator-demodular unit and to be shown corresponding information data, simultaneously by timer 14 control display screen curtains 13 timing Power-Ons.This advertising tower display screen directly by 13 work of center-controlling computer 10 control display screen curtains, need not to add unnecessary computing machine, thereby has reduced cost, and realized remote monitoring, has reached the purpose of unattended duty.
In addition, as shown in Figure 4, as the line device 15 of between modulator-demodular unit 11 and display screen 13, plusing fifteen, deconcentrator 15 1 ends are by telephony port and modulator-demodular unit 11, the other end can be provided with maximum 128 display screen ports, this port can be RS232 or RS422 interface, can connect 128 display screens 13 simultaneously by this interface, thereby has expanded the usable range of this advertising tower display screen.
The above is preferred embodiment of the present utility model only, is not limited to protection domain of the present utility model.
Claims (7)
1, a kind of advertising tower display screen is arranged at least one side of advertising tower, it is characterized in that: be made of transmission equipment, display screen at least; Wherein, transmission equipment links to each other with display screen by display screen interface set on the display screen.
2, advertising tower display screen according to claim 1 is characterized in that: also can further comprise a deconcentrator, this deconcentrator comprises a communication port and an above display screen interface at least, and this deconcentrator is arranged between transmission equipment and the display screen.
3, advertising tower display screen according to claim 1 is characterized in that: also a timer can be set further, this timer one end links to each other with display screen by the power port on the display screen, and the other end directly is connected to power supply.
4, advertising tower display screen according to claim 1, it is characterized in that: described transmission equipment can be modulator-demodular unit.
5, advertising tower display screen according to claim 1 is characterized in that: described display screen is the light emitting diode (LED) display screen curtain.
6, advertising tower display screen according to claim 2, it is characterized in that: described communication port can be the RS232 interface.
7, advertising tower display screen according to claim 1 and 2 is characterized in that: described display screen interface can be RS232 serial ports or RS422 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00245753U CN2433691Y (en) | 2000-08-08 | 2000-08-08 | Display screens of advertisement tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00245753U CN2433691Y (en) | 2000-08-08 | 2000-08-08 | Display screens of advertisement tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433691Y true CN2433691Y (en) | 2001-06-06 |
Family
ID=33605173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00245753U Expired - Fee Related CN2433691Y (en) | 2000-08-08 | 2000-08-08 | Display screens of advertisement tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433691Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825808A (en) * | 2016-05-30 | 2016-08-03 | 河南通达多媒体制作有限公司 | Dynamic LED display screen control system |
| CN106791249A (en) * | 2016-11-11 | 2017-05-31 | 天津光电通信技术有限公司 | A kind of LED display display control program |
-
2000
- 2000-08-08 CN CN00245753U patent/CN2433691Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825808A (en) * | 2016-05-30 | 2016-08-03 | 河南通达多媒体制作有限公司 | Dynamic LED display screen control system |
| CN106791249A (en) * | 2016-11-11 | 2017-05-31 | 天津光电通信技术有限公司 | A kind of LED display display control program |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101009961B (en) | Energy-saving control system for the self-adapted luminescence network | |
| CN201657394U (en) | Managing and electricity-saving system of GRPS intelligent lamplight | |
| CN2433691Y (en) | Display screens of advertisement tower | |
| CN202857089U (en) | Centralized control system for LED illumination system | |
| CN201429793Y (en) | Computer monitoring system for production equipment | |
| CN201709002U (en) | Power line carrier illumination electricity-saving management system | |
| CN208386590U (en) | A kind of LED display remote monitoring system | |
| CN202433999U (en) | Energy-saving bank automatic teller machine | |
| CN104252831A (en) | Backlight current adjusting device and method | |
| CN206210347U (en) | A kind of campus teaching promotional platform based on internet | |
| CN102752446B (en) | Method and system for controlling back lighting of mobile terminal screen | |
| CN207135322U (en) | A kind of LED landscape lamp long-distance management device | |
| CN201937886U (en) | Remote wireless control LED driving power supply | |
| CN211742151U (en) | Local meteorological prediction system for heat supply area | |
| CN202352297U (en) | Parameter display panel applicable to lifting equipment | |
| CN210670111U (en) | Be applied to communication debugging equipment of wisdom lamp pole | |
| CN208173197U (en) | A kind of Multifunctional liquid crystal display device | |
| CN201540698U (en) | Digital conference guiding system | |
| CN101868101A (en) | Power line carrier wave illuminating energy-saving management system | |
| CN204288759U (en) | A kind of information display device of off-grid type solar electric power supply system | |
| CN204465134U (en) | A kind of intelligent power supply switching monitoring device | |
| CN204791901U (en) | Three -colour LED lamp intelligence dot -matrix display device | |
| CN2705725Y (en) | Microwave oven controller with timing function | |
| CN202281938U (en) | Digital display parameter control system for generating set | |
| CN214216248U (en) | Quick switching system of ZB45 packagine machine aluminium foil paper embossing roller feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |