CN203659399U - Information issuing system and taxi management and advertisement release system - Google Patents
Information issuing system and taxi management and advertisement release system Download PDFInfo
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- CN203659399U CN203659399U CN201420040893.8U CN201420040893U CN203659399U CN 203659399 U CN203659399 U CN 203659399U CN 201420040893 U CN201420040893 U CN 201420040893U CN 203659399 U CN203659399 U CN 203659399U
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Abstract
Provided is an information issuing system, comprising an LED display screen used for displaying information; an LED control card capable of controlling the LED control card and analyzing wireless signals, wherein the LED control card is in signal connection with the LED display screen; a remote wireless information transmission component used for receiving the wireless signals and in signal connection with the LED control card; a control center used for sending the wireless signals and in wireless connection with the remote wireless information transmission component; and a gateway in signal connection with the remote wireless information transmission component and the control center. The information issuing system raises information update speed and reduces information update operation difficulty. The utility model also provides a taxi management and advertisement release system provided with the information issuing system, and accordingly, taxi advertisement release speed is greatly raised and advertisement release difficulty is reduced.
Description
Technical Field
The utility model relates to an advertising technical field, more specifically say, in particular to information issuing system and a taxi management and advertising system.
Background
The advertisement publishing is a popular propaganda means of merchants, and can rapidly improve the popularity of products. With the continuous development of LED display technology, the advertising mode is developed from the traditional wall printing mode to a more advanced LED screen display mode.
However, the information input of the conventional LED display screen can only be performed by directly connecting the data line with the computer, so that the conventional LED display screen cannot meet the requirement of real-time remote information distribution, which results in problems of delayed information distribution and difficult information update.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an information issuing system and taxi management and an advertisement issuing system to solve above-mentioned problem.
The utility model discloses an information issuing system, include: the LED display screen is used for displaying information; the LED control card can control the LED display screen and can analyze wireless signals, and the LED control card is in signal connection with the LED display screen; the remote wireless information transmission assembly is used for receiving wireless signals and is in signal connection with the LED control card; the control center is used for sending out a wireless signal and is in wireless connection with the remote wireless information transmission assembly; and the remote wireless information transmission component and the control center are in signal connection with the gateway.
Preferably, the remote wireless information transmission component is a CDMA and/or PRS data transmission component.
Preferably, the remote wireless information transmission component is integrally arranged on the LED control card.
The utility model also provides a taxi management and advertisement publishing system, which comprises a taxi and the information publishing system; the information issuing system comprises an LED display screen, an LED control card, a remote wireless information transmission assembly and a control center, wherein the LED display screen, the LED control card and the remote wireless information transmission assembly are all arranged on the taxi.
Preferably, the utility model discloses it is right still including being used for the taxi carries out the GPS subassembly of location, the GPS subassembly set up in on the taxi and with control center wireless connection.
Preferably, the GPS component is integrally disposed on the LED control card.
Preferably, the utility model discloses still including being used for detecting the detection module of taxi ignition line state, detection module with long-range wireless information transmission subassembly is connected.
Preferably, the utility model discloses still include the warning subassembly, the warning subassembly set up in on the taxi, the warning subassembly with long-range wireless information transmission subassembly is connected.
Preferably, the LED display screen comprises two display screens.
The utility model provides an information issuing system for the wireless issue of information, include: the LED display screen is used for displaying information; the LED control card can control the LED display screen and analyze the wireless signals, and the LED control card is in signal connection with the LED display screen; the remote wireless information transmission assembly is used for receiving wireless signals and is in signal connection with the LED control card; the control center is used for sending out a wireless signal and is in wireless connection with the remote wireless information transmission assembly; the gateway, the remote wireless information transmission component and the control center are in signal connection with the gateway.
Through the structure design, the utility model provides an information issuing system becomes the wireless LED information display crowd that can network on a large scale, no matter where the LED display screen is put, what the quantity of LED display screen, control center can both be with information accuracy, instant release to appointed certain or a plurality of or whole LED display screen on, improve the update speed of information, reduce the operation degree of difficulty of information update.
The utility model provides a taxi management and advertisement publishing system, which comprises a taxi and an information publishing system; the information issuing system comprises an LED display screen, an LED control card, a remote wireless information transmission assembly and a control center, wherein the LED display screen, the LED control card and the remote wireless information transmission assembly are all arranged on the taxi.
Due to the fact that the information issuing system is arranged, wireless transmission of advertisement information can be achieved, therefore, only operation is needed to be conducted in the control center, wireless issuing and updating of advertisements can be conducted on one or multiple taxis, data updating is conducted without inserting the LED display screens arranged on the taxis into a computer, issuing speed of the advertisements of the taxis is greatly improved, and difficulty of advertisement issuing is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a block diagram of a taxi management and advertisement distribution system according to an embodiment of the present invention;
the corresponding relationship between the component names and the reference numbers in fig. 1 is as follows:
an LED display screen 1, an LED control card 2, a remote wireless information transmission component 3,
A control center 4, a GPS component 5 and an alarm component 6.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the present invention.
Referring to fig. 1, fig. 1 is a block diagram illustrating a taxi management and advertisement distribution system according to an embodiment of the present invention.
The utility model provides an information issuing system for the wireless issue of information, include: the LED display screen is used for displaying information; the LED control card can control the LED display screen and analyze the wireless signals, and the LED control card is in signal connection with the LED display screen; the remote wireless information transmission assembly is used for receiving wireless signals and is in signal connection with the LED control card; the control center is used for sending out a wireless signal and is in wireless connection with the remote wireless information transmission assembly; the gateway, the remote wireless information transmission component and the control center are in signal connection with the gateway.
Wherein,
the LED display screen comprises various models such as indoor, outdoor, single color, double primary colors, full color and the like according to design requirements or customer requirements, and can have various functions such as weather early warning symbols, perpetual calendars and the like.
The LED control card is the affiliated device of LED display screen through PC to display screen data conversion, and its main function includes the data that analysis journey wireless information transmission subassembly (in the utility model discloses in be GPRS CDMA digital transmission subassembly) sent to drive LED screen display information. In a specific embodiment of the present invention, the control range is: bi-color 2048 × 32 rows or 1024 columns × 64 rows or 512 columns × 128 rows; scanning field frequency: 300 frames; total storage amount: 8M bit; support 1/16 scanning, 1/8 scanning, 1/4 scanning, 1/2 scanning and static working mode, and provide remote control selection play picture.
The remote wireless information transmission assembly specifically adopts a CDMA/GPRS data transmission assembly and is used for receiving data sent by the control center in a wireless mode and carrying out decryption, verification and data integrity analysis on the data. The remote wireless information transmission component is in signal connection with the LED control card, and can transmit data to the LED control card after decrypting and verifying the data. GPRS (General Packet Radio service) is a new bearer service developed on the existing GSM system, and aims to provide data services in Packet form for GSM users. The theoretical bandwidth of GPRS can reach 171.2Kbit/s, the practical application bandwidth is about 40-100 Kbit/s, TCP/IP connection is provided on the channel, and the method can be used for applications such as INTERNET connection and data transmission. The DTR2000 is a GPRS Modem which is designed aiming at an LED display screen and is embedded with a TCP/IP protocol stack, and an industrial-grade WAVECOM PLUS is adopted. A high-speed, always-on and transparent data transmission channel is provided for users, and almost all medium-low speed data transmission services can be used as a new data transmission terminal. CDMA (Code Division Multiple Access) is a technology used in wireless communication, which allows all users to use the entire frequency band (1.2288Mhz) simultaneously, and treats signals sent by other users as noise, without considering the problem of signal collision (co1 version). The speech coding technique provided in CDMA has better speech quality than current GSM, and can reduce the noise of surrounding environment when the user talks, so that the speech is clearer. In terms of security performance, CDMA has a good authentication system, and because of its transmission characteristics, it uses codes to distinguish users, so that the ability of preventing eavesdropping by people is greatly enhanced.
The control center is provided with client information management and release software, the whole software system adopts BS + CS architecture design, and the system runs on the Internet. The whole software system is divided into the following parts: client management software, operation center management software, center database service software, GPRS center service software and GPRS terminal software. The data of the whole system is in the control center, user service software is installed at a user side, and a user accesses a login system through a user account and a password and retrieves, establishes and modifies the data from the central server. The management of the users is completed by setting different authorities for different users. The information to be issued by each user is uploaded to the service center through the InterNet network, the center completes data verification and auditing work, and then the effective information is distributed to display screens of all places through the network. The central monitoring personnel can monitor the information issued by each user terminal through the central database. The software architecture is a three-layer architecture, the whole system is divided into a plurality of layers, all data exchange is completed based on WebServices service, the service is encrypted, and only a user who obtains a secret key and has corresponding authority can log in the system to complete data interaction. This can improve the security of the entire system. The system separately designs an interface layer, a service logic layer and a data layer, and encryption control is carried out between every two layers so as to improve the data security.
The Gateway (Gateway) is also called an internetwork connector and a protocol converter. The gateway is on the network layer to realize network interconnection, and is the most complex network interconnection device, and is only used for interconnection of two networks with different high-level protocols. The gateway can be used for interconnection of both wide area networks and local area networks. A gateway is a computer system or device that acts as a switch-operative.
The utility model provides an information issuing system comprises parts such as LED display screen, LED control card, long-range wireless information transmission subassembly, control center and gateway. The control center remotely sends the image-text information to the remote wireless LED display equipment through the LED display information release software, the GPRS network is used as a data transmission carrier, and the remote wireless information transmission assembly and the LED control card are used as access terminals of the LED display screen. Through the structure design, the utility model discloses based on GPRS wireless network technology, provide general LED communication control interface, realize the large-scale network deployment to the LED display screen. No matter the screen is a common character strip screen or a large-screen image-text screen, the limitation of the traditional LED display screen can be broken immediately as long as the LED wireless transmission terminal is connected, and the wireless LED information display group capable of being networked in a large scale is formed. The utility model discloses in, no matter where the LED display screen is put, the quantity of LED display screen is what, and control center can both be with information accuracy, instant release to appointed certain or a plurality of or whole LED display screen on. The wireless LED information issuing system can greatly enhance the flexibility and the real-time property of the LED display screen serving as an information display carrier to issue information, and plays a great role in expanding the application of the LED display screen.
The utility model has the characteristics that: the standard industrial grade product meets the industrial standard and can be used in severe industrial field environment; the use is convenient, flexible and reliable, and multiple technologies ensure the high stability of the product; the embedded TCP/IP protocol supports the TCP protocol; a fully transparent data transmission mode; the system is always online; flexible networking modes such as point-to-point, point-to-multipoint and the like can be realized; the remote maintenance function of the short message can remotely reset the product by using the short message; an always online mode is supported, and disconnection is automatically redialed; the independent data port and the command port can accept remote AT commands; a standard RS232/485/TTL (user specified) data interface, wherein the user interface is a standard DB9 socket and can be directly connected with serial devices such as a PC (personal computer) and the like; DC4.8 ~ 40V, 700mA power supply, have energy-conserving mode, be fit for the mobile device and use.
Specifically, in the embodiment, the remote wireless information transmission component can be integrated on the LED control card by an industrial technology, so as to achieve the purpose of reducing the volume of the system.
Nowadays, the taxis are increasingly congested in urban traffic, the taxis are popularized and used to a greater extent as a convenient and fast public transport means, and along with the increase of the number of the taxis, the arrangement of the LED display screen on the taxis for advertisement publishing gradually becomes a means for merchants to publish advertisements. However, because the information input of the traditional LED display screen can only be performed by directly connecting the data line with the computer, the advertisement on the taxi is updated at a slow speed and is difficult to operate.
Therefore, the utility model also provides a taxi management and advertisement publishing system, which comprises a taxi and the information publishing system; the information issuing system comprises an LED display screen 1, an LED control card 2, a remote wireless information transmission assembly 3 and a control center 4, wherein the LED display screen 1, the LED control card 2 and the remote wireless information transmission assembly 3 are all arranged on a taxi. Due to the fact that the information issuing system is arranged, wireless transmission of advertisement information can be achieved, therefore, only operation is needed to be carried out in the control center 4, wireless issuing and updating of advertisements can be carried out on one or multiple taxis, the LED display screens 1 arranged on the taxis do not need to be inserted into a computer to conduct data updating, issuing speed of the advertisements of the taxis is greatly improved, and difficulty of advertisement issuing is reduced.
Specifically, the taxi management and advertisement publishing system further comprises a GPS component 5 for positioning the taxi, and the GPS component 5 is arranged on the taxi and is in wireless connection with the control center 4. The GPS module 5 is an integrated circuit formed by integrating an RF radio frequency chip, a baseband chip, and a core CPU, and adding related peripheral circuits, and can locate a taxi, thereby facilitating management of the taxi.
In the present embodiment, the GPS component 5 is integrally disposed on the LED control card 2. Of course, in other embodiments of the present invention, the GPS module 5 is provided as a separate component on the taxi.
The utility model provides a taxi management and advertising system is still including the determine module that is used for detecting the taxi ignition line state, and determine module is connected with long-range wireless information transmission subassembly 3. By arranging the detection assembly, the state of the ignition wire of the taxi can be detected, and the detection result can be wirelessly transmitted to the control center 4 through the remote wireless information transmission assembly 3, so that the control center 4 obtains the running state of the taxi, and the management of the taxi is facilitated.
Specifically, the utility model discloses still include alarm assembly 6, alarm assembly 6 sets up on the taxi, and alarm assembly 6 is connected with long-range wireless information transmission subassembly 3.
In this embodiment, the LED display screen 1 includes two display screens, and the two display screens can respectively display different information, for example, one display screen is used for publishing advertisement information, and the other display screen is used for displaying a passenger carrying status of a taxi.
The utility model provides a taxi management and advertising system has following function:
and (3) real-time positioning: data such as the current position, the speed and the vehicle state of the vehicle can be uploaded regularly through GPRS, and the minimum timing time is 1 second.
The alarm function is as follows: emergency alarm, border crossing alarm and self-defined alarm function.
An emergency alarm function: an emergency alarm button on the equipment can be pressed to trigger the equipment to alarm the platform, and alarm information is immediately displayed on the LED screen.
Vehicle state detection function: detecting vehicle ignition wire state (ACC), mastering vehicle real-time state
The track playback function: automatically storing vehicle running track and mastering vehicle dynamic
Report functions: various report statistics and more efficient management
Short message function: providing various short message instructions, and facilitating the inquiry, control and maintenance of the equipment
The empty vehicle passenger carrying function: the taxi running condition can be seen more clearly by taxi passengers.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An information distribution system, comprising:
the LED display screen is used for displaying information;
the LED control card can control the LED display screen and can analyze wireless signals, and the LED control card is in signal connection with the LED display screen;
the remote wireless information transmission assembly is used for receiving wireless signals and is in signal connection with the LED control card;
the control center is used for sending out a wireless signal and is in wireless connection with the remote wireless information transmission assembly;
and the remote wireless information transmission component and the control center are in signal connection with the gateway.
2. The information distribution system according to claim 1,
the remote wireless information transmission component is a CDMA and/or PRS data transmission component.
3. The information distribution system according to claim 1 or 2,
the remote wireless information transmission assembly is integrally arranged on the LED control card.
4. A taxi management and advertisement publishing system comprises a taxi and is characterized in that,
further comprising an information distribution system as claimed in any one of claims 1 to 3;
the information issuing system comprises an LED display screen (1), an LED control card (2), a remote wireless information transmission assembly (3) and a control center (4), wherein the LED display screen, the LED control card and the remote wireless information transmission assembly are all arranged on the taxi.
5. The taxi managing and advertising system of claim 4,
the taxi control system is characterized by further comprising a GPS assembly (5) used for positioning the taxi, wherein the GPS assembly is arranged on the taxi and is in wireless connection with the control center.
6. The taxi managing and advertising system of claim 5,
the GPS component is integrated on the LED control card.
7. The taxi managing and advertising system of claim 4,
the taxi ignition system also comprises a detection assembly for detecting the state of the taxi ignition wire, wherein the detection assembly is connected with the remote wireless information transmission assembly.
8. The taxi managing and advertising system of claim 7,
the taxi alarm system is characterized by further comprising an alarm assembly (6), wherein the alarm assembly is arranged on the taxi and is connected with the remote wireless information transmission assembly.
9. The taxi managing and advertising system according to any one of claims 4 to 8,
the LED display screen comprises two display screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040893.8U CN203659399U (en) | 2014-01-17 | 2014-01-17 | Information issuing system and taxi management and advertisement release system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040893.8U CN203659399U (en) | 2014-01-17 | 2014-01-17 | Information issuing system and taxi management and advertisement release system |
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| Publication Number | Publication Date |
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| CN203659399U true CN203659399U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420040893.8U Expired - Fee Related CN203659399U (en) | 2014-01-17 | 2014-01-17 | Information issuing system and taxi management and advertisement release system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967892A (en) * | 2017-12-21 | 2018-04-27 | 镇江新儒家文化传播有限公司 | A kind of control card device applied to LED strip screen |
| CN110379359A (en) * | 2019-07-09 | 2019-10-25 | 江苏金月亮科技有限公司 | A kind of method and outdoor LED display screen of Internet of Things control outdoor LED display screen |
| CN111818691A (en) * | 2020-07-22 | 2020-10-23 | 黑龙江农业工程职业学院 | LED remote control system and method based on Internet of things |
-
2014
- 2014-01-17 CN CN201420040893.8U patent/CN203659399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967892A (en) * | 2017-12-21 | 2018-04-27 | 镇江新儒家文化传播有限公司 | A kind of control card device applied to LED strip screen |
| CN110379359A (en) * | 2019-07-09 | 2019-10-25 | 江苏金月亮科技有限公司 | A kind of method and outdoor LED display screen of Internet of Things control outdoor LED display screen |
| CN111818691A (en) * | 2020-07-22 | 2020-10-23 | 黑龙江农业工程职业学院 | LED remote control system and method based on Internet of things |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20160117 |
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| EXPY | Termination of patent right or utility model |