CN203225888U

CN203225888U - Positioning navigation system based on two-dimension codes or/and NFC

Info

Publication number: CN203225888U
Application number: CN 201320219389
Authority: CN
Inventors: 慕林; 张微
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-26
Filing date: 2013-04-26
Publication date: 2013-10-02
Anticipated expiration: 2023-04-26

Abstract

The utility model discloses a positioning navigation system based on two-dimension codes or/and NFC, and mainly solves the problems existing in the prior art that common positioning navigation systems are not applicable in rooms, enclosed areas and places where positioning navigation precision requirements are high, and the costs of the common positioning navigation systems are high. The positioning navigation system based on two-dimension codes or/and NFC comprises: an identification tag installed in an area to be positioned and marked with position information; a mobile terminal for reading the information in the identification tag; and a positioning server exchanging information with the mobile terminal through internet and storing map information corresponding to the position information marked by the identification tag. According to the above scheme, the positioning navigation system based on two-dimension codes or/and NFC can achieve accurate positioning in rooms and enclosed areas, and has high cost performance, high practical value and high promotional value.

Description

Based on two-dimension code or/and the Position Fixing Navigation System of NFC

Technical field

The utility model relates to a kind of Position Fixing Navigation System, specifically, relate to a kind of based on two-dimension code or/and the Position Fixing Navigation System of NFC.

Background technology

Along with the development of technology, mobile communication terminals such as mobile phone, PAD, electronics eyes are popularized or gradually, and mobile communication terminal also can be realized location and the navigation to self as a kind of communications platform easily the time easily, to provide amenities for the people.Locate mode commonly used at present has GPS location, cellular base station location, WIFI location, bluetooth location, ZIGBEE location, UWB location etc., and they all have pluses and minuses separately.

The civilian precision of GPS location is about 10 meters, military precision is about 1 meter, though it has the advantage that the whole world covers, but its signal penetration power a little less than, can't penetrate reinforced concrete, be of limited application, usually need under the outdoor state of seeing sky, just can locate, when signal was blocked or cuts down, drift can appear in the location, can't use substantially in space indoor or comparatively sealing;

The cellular base station location is by which the cellular cell transmission user of identification mobile phone in cordless communication network to call out, and this information translated into a kind of locate mode that latitude and longitude are determined customer location, in concrete enforcement, its positioning accuracy is relatively poor, about tens meters to hundreds of rice, the density of arranging with cellular base station is relevant, the inapplicable occasion that has higher positioning accuracy to require;

WiFi location, bluetooth location, ZigBee location and UWB positioning principle are similar, all need arrange ad Hoc wireless network in zone to be positioned, and in the target that is positioned wireless transmitter is installed, locate by be positioned power, the time of advent, the angle of echo signal of reception, about tens centimetres to several meters of positioning accuracy, it need arrange dedicated network, and network struction complexity, cost are very high, thereby very difficult large-scale promotion application.

In addition, portable terminal in the market such as mobile phone are only supported WiFi and bluetooth, other communication protocols such as ZigBee, active RFID, UWB are not moved the terminal support, if want to utilize these communication protocols to position, except needs deployment-specific network, the user also must carry the wireless transmitter of supporting this agreement, has increased user cost.

The utility model content

The purpose of this utility model be to provide a kind of based on two-dimension code or/and the Position Fixing Navigation System of NFC, mainly solve the Position Fixing Navigation System commonly used that exists in the prior art in indoor, closed area and that the location navigation required precision is higher is local inapplicable, and the cost problem of higher.

To achieve these goals, the technical solution adopted in the utility model is as follows:

Based on two-dimension code or/and the Position Fixing Navigation System of NFC comprise:

Be installed in the area to be targeted, the identification label of home position information;

The portable terminal that information in the identification label is read;

Carry out information interaction and store location-server with the positional information corresponding map information of identification label sign by the Internet and portable terminal.

As preferably, described identification label is the NFC label, is provided with the NFC read write line that this NFC label is identified in the described portable terminal.

Preferred as another kind, described identification label is two-dimension code, is provided with the two-dimension code identifier that this two-dimension code is identified in the described portable terminal.

Preferred as another, described identification label comprises two-dimension code and NFC label, is provided with the two-dimension code identifier that two-dimension code is identified and the NFC read write line that the NFC label is identified in the described portable terminal.

In the utility model, described portable terminal is connected with has wireless wide-area mobile communication module or the WIFI module that inserts internet function; Described portable terminal is mobile phone, PAD or electronic glasses.

Compared with prior art, the utlity model has following beneficial effect:

(1) the utility model can be applied to indoor and some closed areas easily, and the cost of two-dimension code and NFC label is lower, can in the location navigation zone, arrange in a large number, just can accurately indicate the every nook and cranny in location navigation zone, need the high hardware device of cost of layout to compare with traditional Position Fixing Navigation System, cost performance is obviously higher, more meets people's demand.

(2) the utility model adopts comparatively ripe equipment such as mobile phone, PAD, electronic glasses (as Google's glasses) as portable terminal, present mobile phone, PAD, electronic glasses almost all have camera and NFC label read-write capability, thereby adopt this Position Fixing Navigation System to need not to buy again special-purpose positioning navigating device, greatly reduce the location navigation cost, more meet people's use habit.

(3) device blocks of the utility model employing is less, easy to implement, and cost performance is higher, is fit to large-scale promotion application.

Description of drawings

Fig. 1 is system block diagram of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples, and execution mode of the present utility model includes but not limited to the following example.

Embodiment

In order to solve the Position Fixing Navigation System commonly used that exists in the prior art in indoor, closed area and that the location navigation required precision is higher is local inapplicable, and cost problem of higher, as shown in Figure 1, the utility model discloses a kind of based on two-dimension code or/and the Position Fixing Navigation System of NFC, this system comprises a large amount of low costs, in order to the identification label of mark location navigation place more specific location information; The portable terminal of at least one navigation that need be positioned; Communicate and store the location-server of the positional information corresponding map information that identifies with identification label with portable terminal.Communicate by the Internet between above-mentioned location-server and the portable terminal.

In the utility model, cost is lower and range of application is wider two-dimension code selected for use by identification label or/and the NFC label, and the NFC in the utility model refers to Near Field Communication abbreviation, i.e. near field communication (NFC).

When identification label is two-dimension code, the two-dimension code identifier that a pair of this two-dimension code of portable terminal connection is taken identification just can read out the interior information of two-dimension code, afterwards the information that reads is passed to location-server and just can obtains self current positional information on map.

In like manner, when identification label is the NFC label, the NFC read write line that a pair of this NFC label of portable terminal connection is identified just can read out the information in the NFC label, afterwards the information that reads is passed to location-server and just can obtains self current positional information on map.

According to actual needs, identification label can both select for use two-dimension code also to select the NFC label for use, portable terminal connected two-dimension code identifier that a pair of two-dimension code identifies and just can realize simultaneously the information in the information in the two-dimension code and the NFC label is read to the NFC read write line that the NFC label is identified this moment, afterwards the information that reads was passed to location-server and just can obtains self current positional information on map.

As preferably, portable terminal inserts internet function and uses wireless wide-area mobile communication module or WIFI module to realize that portable terminal is selected mobile phone or PAD for use.

When concrete the application, only need to store the two-dimension code of customizing messages or/and the NFC label is installed in the fixture of area to be targeted, as ground, wall, ceiling, on the column etc., and with the positional information of these fixtures in location-server, set up one with above-mentioned customizing messages corresponding map information, when carrying mobile terminal user when entering the area to be targeted, only need to read customizing messages in the identification label with portable terminal, by the Internet customizing messages that reads is passed to location-server afterwards, location-server just can be complementary this customizing messages and cartographic information, be that user's current location is presented on the map with portable terminal, and the map of display position information transmitted the moving terminal of travelling backwards, the user just can understand self-position in real time.When the user need navigate, only needing the current customizing messages that recognizes is passed to location-server and initiates target location inquiry, selection and path planning request to location-server is navigation request, location-server just can carry out path planning automatically, and program results is passed to portable terminal navigates.

In the utility model, each device blocks, server are existing hardware equipment, just more do not speak more bright at this.

According to above-described embodiment, just can realize the utility model well.

Claims

Based on two-dimension code or/and the Position Fixing Navigation System of NFC it is characterized in that, comprising:

Be installed in the area to be targeted, the identification label of home position information;

The portable terminal that information in the identification label is read;

Carry out information interaction and store location-server with the positional information corresponding map information of identification label sign by the Internet and portable terminal.
According to claim 1 based on two-dimension code or/and the Position Fixing Navigation System of NFC is characterized in that described identification label is the NFC label, be provided with the NFC read write line that this NFC label is identified in the described portable terminal.
According to claim 1 based on two-dimension code or/and the Position Fixing Navigation System of NFC is characterized in that described identification label is two-dimension code, be provided with the two-dimension code identifier that this two-dimension code is identified in the described portable terminal.
According to claim 1 based on two-dimension code or/and the Position Fixing Navigation System of NFC, it is characterized in that, described identification label comprises two-dimension code and NFC label, is provided with the two-dimension code identifier that two-dimension code is identified and the NFC read write line that the NFC label is identified in the described portable terminal.
According to claim 1 based on two-dimension code or/and the Position Fixing Navigation System of NFC is characterized in that described portable terminal is connected with has wireless wide-area mobile communication module or the WIFI module that inserts internet function.
According to claim 1 ~ 5 any one described based on two-dimension code or/and the Position Fixing Navigation System of NFC is characterized in that described portable terminal is mobile phone, PAD or electronic glasses.