CN105549440B - A kind of intelligent control method of oil price board system - Google Patents
A kind of intelligent control method of oil price board system Download PDFInfo
- Publication number
- CN105549440B CN105549440B CN201511031985.5A CN201511031985A CN105549440B CN 105549440 B CN105549440 B CN 105549440B CN 201511031985 A CN201511031985 A CN 201511031985A CN 105549440 B CN105549440 B CN 105549440B
- Authority
- CN
- China
- Prior art keywords
- oil price
- card
- display
- display data
- cash
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention relates to a kind of intelligent control method of oil price board system, including step：Control card is completed to match and after establishing mailing address mapping table with multiple display cards, and the multiple display card of poll is to detect the display patterns of multiple display cards in a manner of point-to-point communication；When cash and credit card mixed mode in the display pattern for detecting multiple display cards be present, control card automatically selects human-computer interaction interface of the display comprising cash oil price display data setting area and credit card oil price display data setting area and sets oil price display data for operator；And when the display pattern for detecting multiple display cards is single cash pattern, control card automatically selects human-computer interaction interface of the display comprising cash oil price display data setting area and not comprising credit card oil price display data setting area and sets oil price display data for user.The human-computer interaction interface that the present invention is provided by detecting the display pattern of multiple display cards come intelligent switching control card, can simplify user's operation, improve user experience.
Description
Technical field
The present invention relates to oil price board control technology field, more particularly to a kind of intelligent control method of oil price board system.
Background technology
Oil price board system be in conventional oil price modification one by one tower beacon, one by one oil price board lamp plate, show that numeral is entered one by one
Row modification, for the common user in gas station, operate more complicated, usually easily occur oil price modification efficiency it is low and
The oil price modification problem such as accuracy is low, and price modification non-timely with the error resistance gas station that can influence in keen competition
Market brand and reputation.
The content of the invention
Therefore, to overcome in the prior art the defects of and deficiency, the present invention propose a kind of intelligent control of oil price board system
Method, to reduce user's operation complexity.
Specifically, the intelligent control method for a kind of oil price board system that the embodiment of the present invention proposes, wherein the oil price board
System includes control card, multiple display cards and the multiple oil price board lamp plates for connecting the multiple display card.The oil price board system
The intelligent control method of system includes step：The control card is completed to match and establish mailing address to reflect with the multiple display card
After firing table, periodicity poll is the multiple in a manner of point-to-point communication shows card to detect the display mould of the multiple display card
Formula；When cash and credit card mixed mode be present in the display pattern for detecting the multiple display card, the control card is automatic
Human-computer interaction interface of the selection display comprising cash oil price display data setting area and credit card oil price display data setting area supplies
User sets oil price display data；And when the display pattern that detect the multiple display card is single cash pattern, institute
State control card and automatically select display comprising cash oil price display data setting area and not comprising the setting of credit card oil price display data
The human-computer interaction interface in area sets oil price display data for user.
In one embodiment of the invention, the point-to-point communication mode is 433MHZ frequency wireless radio communication side
Formula.
In one embodiment of the invention, the control card is configured with the touch-screen for showing human-computer interaction interface,
The multiple oil price board lamp plate is LED lamp panel.
In addition, a kind of intelligent control method for oil price board system that another embodiment of the present invention proposes, wherein the oil price
Board system includes control card, multiple display cards and the multiple oil price board lamp plates for connecting the multiple display card.The oil price board
The intelligent control method of system includes step：The control card is completed to match and establish mailing address with the multiple display card
After mapping table, poll is the multiple in a manner of twireless radio-frequency communication shows card to detect the display pattern of the multiple display card；
When detect it is the multiple display card display pattern in polytype oil price display data mixed display pattern, the control be present
Fabrication selects the first human-computer interaction interface to show on the touchscreen and sets polytype oil price display data for user；And when inspection
The display pattern for measuring the multiple display card is identical single type oil price display data display pattern, the control card
The second human-computer interaction interface for being selected differently from first human-computer interaction interface is shown on the touch-screen for user's setting
Single type oil price display data.
In one embodiment of the invention, the polytype oil price display data include cash oil price display data and
Credit card oil price display data, the single type oil price display data are that cash oil price display data or credit card oil price are shown
Data.
In one embodiment of the invention, first human-computer interaction interface includes cash oil price display data setting area
With credit card oil price display data setting area, second human-computer interaction interface includes cash oil price display data setting area and letter
With one of card oil price display data setting area.
In one embodiment of the invention, the twireless radio-frequency communication mode is 433MHZ frequency wireless radio communication side
Formula.
From the foregoing, it will be observed that the control card of the embodiment of the present invention intelligently switches control by detecting the display pattern of multiple display cards
The human-computer interaction interface that fabrication provides, oil price reviser are not required to know that the subordinate of control card shows display pattern and the installation side of card
Formula, oil price is easily changed according to different friendly human-computer interaction interface cans, operation is simplified, improves Consumer's Experience
Sense.
By the detailed description below with reference to accompanying drawing, other side of the invention and feature become obvious.But it should know
Road, the accompanying drawing is only the purpose design explained, not as the restriction of the scope of the present invention.It is it should also be noted that unless another
Point out outside, it is not necessary to which scale accompanying drawing, they only try hard to conceptually illustrate structure and flow described herein.
Brief description of the drawings
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail.
Fig. 1 is the control card correspondence with foreign country schematic diagram in a kind of oil price board system of the embodiment of the present invention.
Fig. 2 is the remote control correspondence with foreign country schematic diagram in a kind of oil price board system of the embodiment of the present invention.
Fig. 3 a and 3b illustrate for two kinds of human-computer interaction interfaces of control card in a kind of oil price board system of the embodiment of the present invention
Figure.
Fig. 3 c are a kind of actual effect figure of human-computer interaction interface shown in corresponding diagram 3b.
Fig. 4 is the display card correspondence with foreign country schematic diagram in a kind of oil price board system of the embodiment of the present invention.
Fig. 5 a, 5b and 5c are the plurality of display modes signal of the display card in a kind of oil price board system of the embodiment of the present invention
Figure.
Fig. 6 is a kind of configuration diagram of oil price board system of the embodiment of the present invention.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.
Four kinds of oil products are primarily present in conventional use for oil price board system and the oil price of two kinds of display patterns is shown, Yi Zhongxian
It is single cash pattern to show pattern, and another display pattern is cash and credit card mixed mode；The following embodiments of the present invention are led to
The oil price board moment with reference to belonging to enabling gas station for crossing control card and display card is modified simultaneously.
Specifically, referring to Fig. 1, the control card 11 of the present embodiment is configured with the radio frequency mould of radio-frequency module such as 433MHZ frequencies
Block (as SI4463 wireless chips etc.), thus it can for example show that card is carried out wirelessly by radio frequency transmission mode and external equipment
Radio communication.Typically, control card 11 shows that the display pattern of card sends oil price display data according to subordinate, if subordinate shows
Card is single cash pattern, control card 11 by the cash oil price display data for sending four kinds of for example conventional oil products to showing card,
If subordinate shows that card is cash and credit card mixed mode, control card 11 by send four kinds of for example conventional oil products cash and
Credit card oil price display data is to showing card.
In addition, in order to simplify operation of the user to control card 11, the experience sense of user is improved, to single cash pattern oil price
Man-machine interaction circle that the human-computer interaction interface and cash and credit card mixed mode oil price display data that display data is set are set
Face devises intelligent recognition function, without user configuration.
Referring to Fig. 2, the remote control 21 of the present embodiment is configured with the radio-frequency module of radio-frequency module such as 433MHZ frequencies, so as to
It can for example show that card carries out twireless radio-frequency communication by radio frequency transmission mode and external equipment.When changing oil price display data,
Can be one by one tower beacon, show one by one card, one by one data channel, show that numeral is modified one by one, with compatible existing oil price
Display data changes mode.
In addition, the present embodiment devises the display pattern function of remote control modification display card and by control card Synchronization Control
Block the function that all subordinaties show the oil price display data of card, when changing oil price display data by remote control 21, without by
Individual tower beacon, show that card is changed one by one, need to only change the oil price display data of a display card, can synchronously be repaiied by control card 11
Change the oil price display data that all subordinaties of control card show card.Furthermore when the display pattern of display card needs to change, not only may be used
By by control card 11 via the display pattern that display card is changed in a manner of twireless radio-frequency communication, can also by remote control 21 via
Twireless radio-frequency communication mode changes the display pattern of display card.
Referring to Fig. 3 a and Fig. 3 b, it illustrates for two kinds of human-computer interaction interfaces of two kinds of display patterns of correspondence of the present embodiment
Figure.Wherein, Fig. 3 a are the human-computer interaction interface of corresponding single cash pattern, and there is cash oil price display data setting area to be used for for it
Show that the cash oil price display data of four kinds of for example common oil products of oil products is set for user, without four kinds of oil products of display
Credit card oil price display data；Fig. 3 b are the human-computer interaction interface of corresponding cash and credit card mixed mode, and it both has cash
Oil price display data setting area is used to show that the cash oil price display data of four kinds of for example common oil products of oil products supplies user
Set, there is credit card oil price display data setting area to be used for the credit card for showing four kinds of for example common oil products of oil products again
Oil price display data is set for user；Fig. 3 c are a kind of actual effect figure of human-computer interaction interface shown in corresponding diagram 3b.In addition, figure
3a and Fig. 3 b human-computer interaction interface is additionally provided with some necessary buttons and for example " sends " button, for being set for operator
Triggering is blocked so that the oil price set display data is sent in a manner of broadcast communication to multiple displays after good oil price display data.
Referring to Fig. 4, the display card 41 of the present embodiment is configured with the radio frequency of radio-frequency module such as 433MHZ frequencies in design
Module, thus it carries out twireless radio-frequency communication by radio frequency transmission mode and external equipment such as control card 11 and remote control 21.
In addition, ten road binders valency board lamp plate connector 1-10 are designed for oil price board lamp plate such as LED lamp panel according to four kinds of conventional oil products
Connection, is typically designed as one group by oil price board lamp plate connector 1-4, oil price board lamp plate connector 5-8 is designed as into one group；Oil
Valency board lamp plate connector 9,10 is used as spare interface, can with logical mappings (or binding) oil price board lamp plate connector 1-8, with
Can be exported when being broken down in oil price board lamp plate interface 1-8 with its binding person with its binding person's identical oil price display data,
So as to which user need to only switch to the signal wire for being connected to failure connector such as netting twine the spare interface of binding, without
Display card is changed immediately.Furthermore display card 41 receive from control card 11 oil price display data after, handled by processor
Exported afterwards by oil price board lamp plate connector 1-10 to being shown on multiple oil price board lamp plates.
Referring to Fig. 5 a-5c, there is three kinds of display patterns shown in Fig. 5 a-5c in the display card of the oil price board system of the present embodiment.
In fig 5 a, display card 41 is single cash pattern, and the oil price board lamp plate connector 1-4 outputs on display card 41 are, for example, normal
The cash oil price display data for the four kinds of oil products seen, oil price board lamp plate connector 5-8 outputs are, for example, four kinds of common oil products
Cash oil price display data.In figure 5b, display card 41 is cash credit mode card (in cash and credit card mixed mode
It is a kind of), the cash oil price display data of four kinds of e.g. common oil products of oil price board lamp plate connector 1-4 outputs, oil price board
The credit card oil price display data of four kinds of e.g. common oil products of lamp plate connector 5-8 outputs.In fig. 5 c, display card 41
For credit card cash pattern (another kind in cash and credit card mixed mode), the example of oil price board lamp plate connector 1-4 outputs
The credit card oil price display data of four kinds of common oil products in this way, oil price board lamp plate connector 5-8 outputs are, for example, common
The cash oil price display data of four kinds of oil products.
Referring to Fig. 6, it is the configuration diagram of the oil price board system of the present embodiment.Oil price board system is when setting up, display
The display pattern (namely one of cash pattern, cash credit mode card, credit card cash pattern) of card 41 is installed according to oil price board
When demand determine, control card 11 by the point-to-point setting of radio frequency transmission it is each display card 41 display pattern, and will it is each show
Show that the display pattern configuration information of card 41 is stored in the storage medium of display card 41, so as to the query display card 41 of control card 11
Display pattern.
For ease of understanding the present embodiment, a variety of people below in conjunction with Fig. 6 to the corresponding different display modes of the present embodiment
The Intelligent Recognition configuration process of machine interactive interface is described in detail：
When control card 11 searches for the display pattern of each display card 41 by radio frequency transmission mode, as long as control card 11
The display pattern for detecting a display card 41 is cash credit mode card or credit card cash pattern, what control card 11 provided
Human-computer interaction interface, such as the human-computer interaction interface that shows of touch-screen of control card 11 are just automatically selected as corresponding cash and credit
The human-computer interaction interface of card mixed mode, such as shown in Fig. 3 b；If control card 11 does not detect that display pattern is cash letter
With mode card or credit card cash pattern, the human-computer interaction interface that control card 11 provides will be automatically selected as corresponding single cash
The human-computer interaction interface of pattern, such as shown in Fig. 3 a.
Display card 41 for example devises ten data channel (corresponding to ten road binders valency board lamp plate connector 1-10 respectively), is patrolling
Data channel 1-4 is designed as one group on volume, data channel 5-8 is designed as one group, data channel 9-10 is designed as standby
Data channel corresponding to interface；When any connector breaks down in oil price board lamp plate connector 1-8, can be matched somebody with somebody by parameter
Put, data channel corresponding to failure connector is subjected to logic association one of to data channel 9-10, to realize spare interface 9-
Logical mappings (or binding) between one of 10 and the failure connector in oil price board lamp plate connector 1-8.
Furthermore when can be matched during installation by the radio-frequency module of control card 11 and the radio-frequency module of display card 41, control
Fabrication 11 in order to avoid showing that the radio communication of card 41 clashes with other subordinaties, therefore designs when sending matched order
41 meetings of each display card radio frequency matched order that response control card 11 is sent within such as three minutes in upper electric preset time
Matched, and store the mailing address of control card 11, under control card 11 can also store the mailing address of display card 41 and establish
The mailing address mapping table of category display card, card 41 is shown to control and manage each subordinate.
In addition, according to installation requirements the data channel 1-4 of display card 41 can be allowed to export cash or credit card oil price during installation
Display data, data channel 5-8 can be allowed to export cash or credit card oil price display data, single cash mould will so occur
Three kinds of display patterns such as formula, cash credit mode card, credit card cash pattern.When data channel 1-4 outputs cash oil price is shown
Data, data channel 5-8 output cash oil price display datas, the display pattern for setting display card 41 is single existing by control card 11
Golden pattern；When data channel 1-4 exports cash oil price display data, data channel 5-8 export credit card oil price display datas, control
The display pattern for setting display card 41 is cash credit mode card (namely one in cash and credit card mixed mode by fabrication 11
Kind)；When data channel 1-4 export credit card oil price display datas, data channel 5-8 output cash oil price display datas, control
Card 11 is ((namely another in cash and credit card mixed mode for credit card cash pattern by the display pattern for setting display card 41
It is a kind of)).Control card 11 can automatically switch human-computer interaction interface in the display pattern query process for showing card 41 to subordinate,
If each subordinate of control card 11 shows that the display pattern of card 41 only has single cash pattern, just automatically select corresponding single existing
The human-computer interaction interface of golden pattern, such as shown in Fig. 3 a；If each subordinate of control card 11 shows that the display pattern of card 41 is deposited
In cash credit card display pattern or credit card cash display pattern, corresponding cash and credit card mixed mode are just automatically selected
Human-computer interaction interface, such as shown in Fig. 3 b.In brief, control card 11 can detect each subordinate according to it and show the aobvious of card 41
Show that the result of pattern automatically selects human-machine interface interactive interface.
In addition, in order to ensure that the human-computer interaction interface of control card 11 meets that subordinate shows the display pattern of card 41, devise
Control card 11 periodically for example every five minutes in a manner of point-to-point communication poll detection subordinate show card function, if control card
11 subordinate shows that the display pattern of card 41 changes because of the modification of remote control 21, and switching control in time can be detected by poll
The human-computer interaction interface of fabrication 11.
In summary, the embodiment of the present invention shows the display pattern blocked intelligently to switch control by detecting the subordinate of control card
The human-computer interaction interface that fabrication provides, oil price reviser are not required to know that the subordinate of control card shows display pattern and the installation side of card
Formula, oil price is easily changed according to different friendly human-computer interaction interface cans, operation is simplified, improves Consumer's Experience
Sense.
Finally it is worth mentioning that show that the display pattern of card is not limited to foregoing single cash pattern and cash
With credit card mixed mode (including cash credit mode card and credit card cash pattern), it can also be other display pattern examples
Such as single credit mode card, correspondingly it can also show that the display pattern of card is single credit card detecting all subordinaties
During pattern, control card is provided comprising credit card oil price display data setting area and not comprising cash oil price display data setting area
Human-computer interaction interface.Furthermore show card data channel be not limited to 1-4 be one group, 5-8 be another group, it can be any
Multiple (such as four) output channels are designed to one group.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the technical spirit pair according to the present invention without departing from technical solution of the present invention content
Any simple modification, equivalent change and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (7)
1. a kind of intelligent control method of oil price board system, wherein the oil price board system include control card, multiple display cards with
And multiple oil price board lamp plates of the multiple display card of connection；Characterized in that, the intelligent control method of the oil price board system
Including step：
The control card is completed to match and after establishing mailing address mapping table with the multiple display card, with point-to-point communication side
The multiple display of formula periodicity poll blocks to detect the display pattern of the multiple display card；
When cash and credit card mixed mode be present in the display pattern for detecting the multiple display card, the control card is automatic
Human-computer interaction interface of the selection display comprising cash oil price display data setting area and credit card oil price display data setting area supplies
User sets oil price display data；And
When the display pattern for detecting the multiple display card is single cash pattern, the control card automatically selects display bag
The display data setting area of oil price containing cash and supply user not comprising the human-computer interaction interface of credit card oil price display data setting area
Oil price display data is set.
2. the intelligent control method of oil price board system as claimed in claim 1, it is characterised in that the point-to-point communication mode
For 433MHZ frequency wireless radio communication modes.
3. the intelligent control method of oil price board system as claimed in claim 1, it is characterised in that the control card is configured with use
In the touch-screen of display human-computer interaction interface, the multiple oil price board lamp plate is LED lamp panel.
4. a kind of intelligent control method of oil price board system, wherein the oil price board system include control card, multiple display cards with
And multiple oil price board lamp plates of the multiple display card of connection；Characterized in that, the intelligent control method of the oil price board system
Including step：
The control card is completed to match and after establishing mailing address mapping table with the multiple display card, with twireless radio-frequency communication
The multiple display of mode poll blocks to detect the display pattern of the multiple display card；
When detect it is the multiple display card display pattern in polytype oil price display data mixed display pattern, institute be present
Stating control card selects the first human-computer interaction interface to show on the touchscreen for user's setting polytype oil price display data；And
When the display pattern for detecting the multiple display card is identical single type oil price display data display pattern, institute
State control card and be selected differently from the second human-computer interaction interface of first human-computer interaction interface and be shown on the touch-screen and supply
User sets single type oil price display data.
5. the intelligent control method of oil price board system as claimed in claim 4, it is characterised in that the polytype oil price shows
For registration according to cash oil price display data and credit card oil price display data is included, the single type oil price display data is cash
Oil price display data or credit card oil price display data.
6. the intelligent control method of oil price board system as claimed in claim 5, it is characterised in that first man-machine interaction circle
Bread oil price containing cash display data setting area and credit card oil price display data setting area, the second human-computer interaction interface bag
One of the display data setting area of oil price containing cash and credit card oil price display data setting area.
7. the intelligent control method of oil price board system as claimed in claim 4, it is characterised in that the twireless radio-frequency communication side
Formula is 433MHZ frequency wireless radio communication modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031985.5A CN105549440B (en) | 2015-12-31 | 2015-12-31 | A kind of intelligent control method of oil price board system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031985.5A CN105549440B (en) | 2015-12-31 | 2015-12-31 | A kind of intelligent control method of oil price board system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105549440A CN105549440A (en) | 2016-05-04 |
| CN105549440B true CN105549440B (en) | 2018-01-12 |
Family
ID=55828689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511031985.5A Active CN105549440B (en) | 2015-12-31 | 2015-12-31 | A kind of intelligent control method of oil price board system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105549440B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10114397A (en) * | 1996-10-03 | 1998-05-06 | Yutaka Denki Kk | Unit-price display device for gas station |
| CN101408844A (en) * | 2007-10-10 | 2009-04-15 | 英业达股份有限公司 | Electronic device for automatically switching input interface and switching method thereof |
| CN101616199A (en) * | 2008-06-27 | 2009-12-30 | 深圳富泰宏精密工业有限公司 | Multiple modes of operation switched system and method |
| CN201449703U (en) * | 2009-06-03 | 2010-05-05 | 昆山引光奴电子科技有限公司 | Outdoor remote control photosensitive self-inductive LED oil price display device |
| JP5435781B2 (en) * | 2009-09-30 | 2014-03-05 | エムケー精工株式会社 | Display device |
| AU2011202840B2 (en) * | 2010-12-21 | 2014-04-17 | Lg Electronics Inc. | Mobile terminal and method of controlling a mode switching therein |
| CN102541492B (en) * | 2010-12-28 | 2017-05-24 | 联想(北京)有限公司 | Display method and electronic equipment |
| US20130036377A1 (en) * | 2011-08-05 | 2013-02-07 | Nokia Corporation | Controlling responsiveness to user inputs |
| CN103389869B (en) * | 2012-05-08 | 2018-05-25 | 百度在线网络技术（北京）有限公司 | A kind of method, apparatus and equipment for being adjusted to touch input interface |
| KR101503048B1 (en) * | 2014-07-17 | 2015-03-18 | (주) 목산산업 | Light emitting module for filling station and oil price display apparatus using the same |
-
2015
- 2015-12-31 CN CN201511031985.5A patent/CN105549440B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105549440A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206977712U (en) | Wireless communication terminal, server, teaching are registered device, teaching answering device | |
| CN201828939U (en) | Smart shelf system for logistics picking operation | |
| CN204146509U (en) | A kind of Coin storage device | |
| CN105045692A (en) | Touch screen test apparatus and system and touch screen test control apparatus | |
| US10949934B2 (en) | Method, system, user terminal and apparatus for power management | |
| CN107392108A (en) | A kind of control method and electronic equipment | |
| CN110320012B (en) | LED intelligent manufacturing detection equipment | |
| CN204347920U (en) | Based on the intelligent book management system of technology of Internet of things | |
| CN202617166U (en) | Wireless sensor network-based intelligent counting terminal | |
| CN109102442A (en) | A kind of bookshelf management system of libraries of the universities | |
| CN105549440B (en) | A kind of intelligent control method of oil price board system | |
| CN105868803A (en) | 4D smart detection device and method thereof | |
| CN201654885U (en) | Novel automatic vending machine | |
| CN103257773B (en) | Face based on capacitance touch screen is near recognition methods | |
| CN206388239U (en) | The corresponding intrument and system of a kind of vegetable and tableware | |
| CN104335195A (en) | Input decoder | |
| CN207396651U (en) | A kind of keyboard button detecting system | |
| CN104603040A (en) | Elevator control device | |
| CN103177512B (en) | Self-service terminal equipment with hand-held extensions and self-service realization method thereof | |
| CN105609083B (en) | A kind of display control method of oil price board system | |
| CN103279783A (en) | RFID information collecting device and RFID information collecting working platform | |
| CN109870834A (en) | A kind of liquid-crystalline glasses power-up detection system | |
| CN107505874A (en) | A kind of control system of intelligent material allocation cabinet | |
| CN208968830U (en) | A kind of host computer and automotive diagnostic system | |
| CN109085773B (en) | Power management system and computer-readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 710075 DEF101, Zero One Square, Xi'an Software Park, No. 72 Zhangbajie Science and Technology Second Road, Xi'an High-tech Zone, Shaanxi Province Patentee after: Xi'an Nova Nebula Technology Co., Ltd. Address before: 710075 Qinfengge D District 201, Xi'an Software Park, 68 Science and Technology Second Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: Xian Novastar Electronic Technology Co., Ltd. |