CN202738123U - Local area network data transmitter and service system - Google Patents
Local area network data transmitter and service system Download PDFInfo
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- CN202738123U CN202738123U CN 201220422100 CN201220422100U CN202738123U CN 202738123 U CN202738123 U CN 202738123U CN 201220422100 CN201220422100 CN 201220422100 CN 201220422100 U CN201220422100 U CN 201220422100U CN 202738123 U CN202738123 U CN 202738123U
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Abstract
The utility model provides a local area network data transmitter which comprises a main control chip, a storage medium and a wireless access point AP module. The storage medium is used for storing preset data. The type of the preset data is the data type required by a service area. The main control chip is used for reading the data, which is corresponding to a request of a mobile terminal, in the storage medium. The AP module is used for establishing wireless connection with the mobile terminal, for receiving the request of the mobile terminal, and for sending the data read by the main control chip to the mobile terminal. The utility model further provides a local area network service system which comprises a server and a number of the data transmitters. A number of the data transmitters are electrically connected to form a cluster network to cover the service area. The server is electrically connected with a number of the data transmitters and is used for managing the data transmitters. With the data transmitters and the service system, a user can quickly acquire required information in a fixed place.
Description
Technical field
The utility model relates to network information technology field, especially relates to a kind of LAN data reflector, service system.
Background technology
Along with the development of network technology and the communication technology, people can obtain rapidly the data message that it is wanted by computer or mobile phone etc., also are provided with free network in some public places for people to use.
For example, public wifi focus provides the Free Internet Access Connection Service within public places, make things convenient for user search and obtain information needed.And existing these LAN only provide the Free Internet Access channel, user's information needed still needs from line search, and the amount of information of network is huge, and the user need to be in the information of magnanimity reads one by one by keyword or other modes and selects, relatively expend time in, also fritter away energy.LAN service therefore of the prior art exists and needs voluntarily search data of user, the defective that relatively wastes time and energy.
The utility model content
The utility model proposes a kind of LAN data reflector, service system, can make the user obtain sooner desired data information, time saving and energy saving.
In order to achieve the above object, the technical solution of the utility model is achieved in that
The utility model provides a kind of LAN data reflector, comprises main control chip, storage medium and WAP (wireless access point) (AP) module; Described storage medium and described main control chip are electrically connected, and are used for the in advance data of customization of storage; The described in advance data of customization are the required data type in serviced zone; Described main control chip is used for reading the described storage medium data corresponding with the request of described portable terminal; Described AP module and described main control chip are electrically connected, and are used for setting up wireless connections with portable terminal, receive the request of described portable terminal, and will be sent to by the data that described main control chip reads described portable terminal.
Wherein, described main control chip is ITX-D525CLDNA-D.
Wherein, described AP module is APM150C.
Wherein, described storage medium is the enterprise-level storage hard disk.
The utility model also provides a kind of LAN services system, comprises server and a plurality of foregoing data source; Described a plurality of data source connects into the concentrating type network to cover serviced zone; Described server is connected with described a plurality of data sources, is used for each data source of management.
Wherein, the distance between the described data source is more than 15 meters.
Wherein, described server also is used for the space coordinates of pre-stored each data source.
Wherein, described AP module also is used for the position reference information that mobile terminal receive sends; Described server also is used for the space coordinates according to described position reference information and pre-stored each data source, calculates the positional information of described portable terminal; Described AP module also sends to described portable terminal for the positional information of the described portable terminal that will calculate.
As seen, the utility model has following beneficial effect at least:
A kind of LAN data reflector of the present utility model, service system, the data of in advance customization are stored to storage medium, when portable terminal is sent request of data, then main control chip reads corresponding data, then the AP module will be sent to by the data that described main control chip reads described portable terminal, the user can directly obtain required data by portable terminal like this, need not by network from line search, thus more time saving and energy saving.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of LAN data reflector of the present utility model;
Fig. 2 is the schematic appearance of a kind of LAN data reflector of the present utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of LAN data reflector, comprises main control chip 1, storage medium 2 and AP(Access Point, WAP (wireless access point)) module 3.
Referring to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of data source, and Fig. 2 is the schematic appearance of data source.
Described storage medium 2 is used for the in advance data of customization of storage; The described in advance data of customization are the required data type in serviced zone.
The data type of described customization data for determining according to factors such as the functional attributes in serviced area, geographical position.When for example if the object of this service system is bank, then described customization data is some Financial Informations such as deposit and loan interest rate of relevant this bank, also can comprise divert oneself when the waiting in line entertainment information such as picture, video of time for the user.Preferably, can also comprise ambient services information, comprise transport information, have a dinner place and information for hospital etc.
When serviced zone is large-scale public transit facility, described customization data then be this vehicle by way of route, transfer information, first and last regular bus and peripheral scenic spot etc.Equally, preferably, ambient services information be can also check, have a dinner place and information for hospital etc. comprised.
LAN services of the present utility model system also can be applicable to large-scale shopping plaza, hospital, the occasions such as place and school of having dinner, for large-scale shopping plaza, then described customization data is that item discounts sales promotion information in this market, shop arrange, associated coupons, and ambient services information, comprise transport information, have a dinner place and information for hospital etc.; For hospital, then described customization data is the distribution of the court section office, each doctor in charge of section, medical flow process etc.; For the place of having dinner, described customization data is vegetable introduction in this restaurant, menu, vegetable making flow process etc.; For school, then described customization data is each subject relevant books, exam pool and various educational information, and the school for the remote mountain areas energising can provide a large amount of books reading, learning materials inquiry services.
In the utility model embodiment, preferably, described storage medium 2 is enterprise-level storage hard disk ROM(Read-Only Memory, read-only memory).
Described main control chip 1 is used for reading described storage medium 2 data corresponding with the request of described portable terminal.
In the utility model embodiment, preferably, the model of described main control chip 1 is ITX-D525CLDNA-D.
Described AP module 3 is used for setting up wireless connections with portable terminal, receives the request of described portable terminal, and will be sent to described portable terminal by the data that described main control chip 1 reads.
In the utility model embodiment, preferably, described AP module 3 is APM150C.
In the utility model embodiment, connect by wifi between described portable terminal and the described data source, described data source can convert by the wifi focus.
The utility model also provides a kind of LAN services system, comprises server and a plurality of data source.
Described a plurality of data source is electrically connected into the concentrating type network to cover serviced zone, and described server and described a plurality of data source are electrically connected, and are used for each data source of management, carry out data interaction with a plurality of data sources.
Preferably, at a distance of more than 15 meters, a plurality of reflectors can connect into the cluster server network to cover larger area between per two data reflectors.
Wifi focus (AP namely, perhaps wireless router) application is more and more general, in the city, more trend towards the signal that any point, space can both receive at least one AP, in the U.S., each point receives that the situation of 3,5 AP signals is quite common, also can get more and more in China, therefore reequips on the basis of wifi focus, need not to add in addition basic hardware equipment, have good application foundation and promotion prospect.
The wifi focus is as long as switch on, and no matter how how it encrypts, and all is bound to transmit towards periphery.The unique World Wide ID that comprises this focus in the signal.Even distant apart from this focus, can't connect, but can listen to its existence, and focus generally all seldom displacement put, more fixing.
The full accuracy of wifi network can reach 2-3 rice, and precision is relevant with distribution and the quantity of wireless road sign, distributes closeer, and precision is higher.
LAN services of the present utility model system can be applicable to bank, and wherein data source can place ceiling or open area central authorities, and plugged is by the remote control starting device, and system automatically configuration is complete.Can develop according to user's request the client of multiple portable terminal (such as mobile phone, Ipad, computer etc.), after user's download client, can directly browse to the own needed information content, comprise picture, video, audio frequency and literal.Like this, the user just can loosen when the bank queuing equal sign browses some entertainment information and Financial Information, such as interest rate on deposits and loans, service price-list etc.
LAN services of the present utility model system also can be positioned in the large-scale public transit facility, and the user can inquire about this and inquire this vehicle by way of route, transfer information, first and last regular bus and peripheral scenic spot; Also the megastore can be installed on so that the inquiry commodity give a discount and sales promotion information; Be installed on hospital with the inquiry doctor in charge.Section office's distributions etc. improve the medical efficient of patient; Be installed on the restaurant and be convenient to check vegetable making flow process etc.; Be installed on school, be convenient to read various book information.
In the utility model embodiment, can take two kinds of execution modes, a kind of is that all the standard compliant terminals in the coverage of living in are transmitted data, all provides its information of wanting to the portable terminal in all range of signals, does not namely carry out identification or checking; Another kind is to transmit customization data to particular terminal as required, need portable terminal to register in advance, its corresponding access rights are set, can it be divided into domestic consumer's rank and the special user's rank that waits more according to the described user's of portable terminal the situation of paying the fees, domestic consumer has the access rights of general data, and the special user can access the more data resource.
User's the degree of opening of browsing perhaps is set, i.e. access rights according to the integration under the data source accumulative total that different places logs in.
Preferably, in the utility model embodiment, should register a plurality of portable terminals, and the access rights of a plurality of portable terminals are set, and judge whether described portable terminal is registered, if register, then obtain the access rights of described portable terminal, if not registration, then its access rights are set to domestic consumer.
Can also be combined with functional module such as QQ group, the blog circle etc. of existing chat software.
Preferably, also can in same serviced zone, set up the collective's game item that belongs to this regional user.
The data corresponding with described mobile terminal request in the request that namely portable terminal sends, should include it and want the data type information obtained, so that described main control chip 1 reads corresponding data message.
When employing was provided for the mode of access rights, then main control chip 1 should read in the described storage medium 2 and the equal corresponding data of the request of described portable terminal and access rights.
In the utility model embodiment, preferably, the utility model can also be realized the location to portable terminal.
The space coordinates of pre-stored each data source of server, at portable terminal positioning end software is installed, near the wifi focus of positioning end software intercepting then, the signal that detects each focus is strong and weak, then these information is sent to server on this LAN.Server is inquired about each focus at the coordinate of lane database record according to these information, then carries out computing, has just learnt the particular location of portable terminal, and last coordinate sends to portable terminal.Easily be understood that, the AP signal of receiving is more, and the location will be more accurate.
Wifi is positioned with a variety of modes, such as surveying signal strength signal intensity (RSSI, Received Signal Strength Indication), signal angle (AOA), phase place (POA), time (TOA) and time difference (DTOA).
If adopt wireless signal strength (RSSI) mode, the position reference information that sends of mobile terminal receive then, described position reference information is near the wireless signal of each wifi focus of described mobile terminal records, be provided with engine of positioning in the described server, the model data that the corresponding relation of the coordinate data of wireless signal and its signal strength signal intensity is arranged in the engine of positioning, engine of positioning is by the value of identification RSSI, calculate two-dimensional coordinate in the map, the wireless signal of three wifi focuses has namely been determined a definite spatial point coordinate, by AP module 3 the spatial point coordinate that this calculates is sent to portable terminal as positioning result again.
For the system with portable terminal positioning function, then each data source is the equal of again a wireless road sign, its deployment is very flexible, as long as install the position in the needs location, energising can be used, electronic chart on the backstage marks this beacon position, do not need the measurement through wireless power, the state of each road sign and the variation of position can be monitored in the backstage, operation and maintenance is all more convenient, high-precision like this location makes location-based service become possibility, can support to comprise electronic chart, navigation, asset management, the exigent location-based service such as roadside assistance.
Wifi of the prior art only provides the Free Internet Access channel, and user's information needed still needs to search voluntarily, do not have fixing broadcast information module, and much the wifi in places needs password, and information just can not represent to the user intuitively like this.And wifi is affected by each layer network, and speed is unstable, can only be used for the place that has network signal to cover.
A kind of LAN data reflector of the present utility model, service system, the customization data that is fit to this place is provided according to the different places needs, can provide abundant application program to download, can search same number of units according to all users in the transmitter coverage, voice and text chat service etc. are provided, compare the existing LAN that function of surfing the Net only can be provided, make the user obtain more easily the data message of wanting.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a LAN data reflector is characterized in that, comprises main control chip, storage medium and wireless access point AP module;
Described storage medium and described main control chip are electrically connected, and are used for the in advance data of customization of storage; The described in advance data of customization are the required data type in serviced zone;
Described main control chip is used for reading the described storage medium data corresponding with the request of portable terminal;
Described AP module and described main control chip are electrically connected, and are used for setting up wireless connections with portable terminal, receive the request of described portable terminal, and will be sent to by the data that described main control chip reads described portable terminal.
2. LAN data reflector according to claim 1 is characterized in that, described main control chip is ITX-D525CLDNA-D.
3. LAN data reflector according to claim 1 is characterized in that, described AP module is APM150C.
4. LAN data reflector according to claim 1 is characterized in that, described storage medium is the enterprise-level storage hard disk.
5. a LAN services system is characterized in that, comprises server and a plurality of data source as claimed in claim 1;
Described a plurality of data source connects into the concentrating type network to cover serviced zone;
Described server is connected with described a plurality of data sources, is used for each data source of management.
6. LAN services according to claim 5 system is characterized in that, the distance between the described data source is more than 15 meters.
7. LAN services according to claim 5 system is characterized in that, described server also is used for the space coordinates of pre-stored each data source.
8. LAN services according to claim 7 system is characterized in that, described AP module also is used for the position reference information that mobile terminal receive sends;
Described server also is used for the space coordinates according to described position reference information and pre-stored each data source, calculates the positional information of described portable terminal;
Described AP module also sends to described portable terminal for the positional information of the described portable terminal that will calculate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422100 CN202738123U (en) | 2012-08-23 | 2012-08-23 | Local area network data transmitter and service system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422100 CN202738123U (en) | 2012-08-23 | 2012-08-23 | Local area network data transmitter and service system |
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| CN202738123U true CN202738123U (en) | 2013-02-13 |
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| CN 201220422100 Expired - Fee Related CN202738123U (en) | 2012-08-23 | 2012-08-23 | Local area network data transmitter and service system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610287A (en) * | 2015-10-23 | 2017-05-03 | 镇江金软计算机科技有限责任公司 | WIFI-based indoor navigation system |
| CN113472416A (en) * | 2021-06-07 | 2021-10-01 | 惠州市特创电子科技股份有限公司 | Wireless signal amplification system based on wireless network |
-
2012
- 2012-08-23 CN CN 201220422100 patent/CN202738123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610287A (en) * | 2015-10-23 | 2017-05-03 | 镇江金软计算机科技有限责任公司 | WIFI-based indoor navigation system |
| CN113472416A (en) * | 2021-06-07 | 2021-10-01 | 惠州市特创电子科技股份有限公司 | Wireless signal amplification system based on wireless network |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |