CN206301357U

CN206301357U - Low-power consumption can positioning electronic tag

Info

Publication number: CN206301357U
Application number: CN201621331653.9U
Authority: CN
Inventors: 蹇永成
Original assignee: Dalian Bo Bo Technology Co Ltd
Current assignee: Dalian Bo Bo Technology Co Ltd
Priority date: 2016-12-05
Filing date: 2016-12-05
Publication date: 2017-07-04
Anticipated expiration: 2026-12-05

Abstract

The utility model discloses a kind of low-power consumption can positioning electronic tag, belong to electronic label technology field, including central processing module, electronic ink screen, power module, clock circuit and magnetic inductor, the central processing module carries Beacon bluetooth equipments, the magnetic inductor is connected with central processing module, the central processing module is connected with clock circuit, the central processing module is connected with electronic ink screen, and the power module is connected with magnetic inductor, electronic ink screen, clock circuit and central processing module and provides electric energy.The utility model uses electronic ink screen and clock circuit, reduces power consumption, and positioning and the shopping navigation of label can be realized using Beacon bluetooth equipments, improves the Experience Degree of user.

Description

Low-power consumption can positioning electronic tag

Technical field

The utility model belongs to electronic label technology field, and in particular to a kind of low-power consumption can positioning electronic tag.

Background technology

Electronic tag is also known as RF tag, transponder, data medium；Reader is also called read-out device, scanner, reading Head, communicator, read write line, (depend on electronic tag whether can wireless rewrite data).Lead between electronic tag and reader Overcoupling element realizes (contactless) coupling in the space of vision signal, in coupling channel, according to sequential relationship, realizes energy Transmission and data exchange.

There is problems with existing electronic tag：

1st, electronic tag is all powered using button cell, and the power consumption size of electronic tag determines the replacement frequency of battery；

2nd, electronic tag uses LCD liquid crystal displays as display screen, even if being also power consumption in the case where display content is constant 's；

3rd, electronic tag knowledge reduces the power consumption of electronic tag using the chip of low-power consumption.

The conventional labels used in current market or supermarket are all paperys, it is necessary to information is printed upon mark by printing device Sign, then this unique identity code printing is pasted onto on label, have the disadvantage that printing content can be obscured or lacked, then It is artificial to change, waste time and energy and waste of resource.

As the different army of on-line shop protrudes, the requirement to solid shop/brick and mortar store net purchase experience with regard to more and more higher, adopt by traditional electronic tag It is ZigBee technology, the function without shopping navigator fix, the power consumption of existing electronic tag is big, easily fuzzy or lacks, There is no the function of navigator fix in shopping, reduce the Experience Degree of user.

Utility model content

For above-mentioned situation, to overcome the defect of prior art, the purpose of the utility model is to provide a kind of low-power consumption Can positioning electronic tag, it is big, easily fuzzy or lack to solve existing solid shop/brick and mortar store electronic tag power consumption, without positioning function and user's body The low problem of degree of testing.

Its solve technical scheme be：Low-power consumption can positioning electronic tag, low-power consumption can positioning electronic tag, including center Processing module, electronic ink screen, power module, clock circuit and magnetic inductor, the central processing module have Beacon blue Tooth equipment, the magnetic inductor is connected with central processing module, and the central processing module is connected with clock circuit, the center Processing module is connected with electronic ink screen, the power module and magnetic inductor, electronic ink screen, central processing module and clock Circuit is connected and provides electric energy.

Wherein it is preferred to, the magnetic inductor uses tongue tube sensor.

Wherein it is preferred to, the clock circuit uses Low-power Clock Chip.

Wherein it is preferred to, the Low-power Clock Chip is the chip of model am1815.

Wherein it is preferred to, the chip model of the central processing module is CC2540.

Using above-mentioned technical proposal, the utility model reduces power consumption using electronic ink screen than LCD display, using clock Circuit is managed to dormancy time, reduces power consumption, is not in fuzzy or scarce because data information memory is in electronic tag Phenomenon is lost, the positioning of label can be realized using Beacon bluetooth equipments, and then show shopping navigation, improve the Experience Degree of user.

Brief description of the drawings

Fig. 1 is fundamental diagram of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

As shown in figure 1, the present embodiment a kind of low-power consumption is provided can positioning electronic tag, including central processing module, electronics Ink screen, power module, clock circuit and magnetic inductor, magnetic inductor are connected with central processing module, central processing module with Clock circuit is connected, and central processing module is connected with electronic ink screen, power module and magnetic inductor, electronic ink screen, center Processing module and clock circuit are connected and provide electric energy, and central processing module carries Beacon bluetooth equipments, with bluetooth communication Function.

In the present embodiment, each electronic tag sets one and unique ID identity codees.

In the present embodiment, magnetic displacement device uses tongue tube sensor, obtains the ID identification codes of electronic tag, adds in scanner Enter magnet, when the magnet of scanner is near the tongue tube sensor of electronic tag, scanner reads Beacon bluetooth equipments Unique ID identity codees.

In the present embodiment, clock circuit is managed to the dormancy time of electronic tag, makes the operating current of electronic tag Less than 1 microampere, make electronic tag on one's own time in a dormant state, reduce power consumption, it is a large amount of more in the same time when needing During new label substance, for the promptness for ensureing to update, using clock circuit, will before the display time is needed by display content Timing and the content of display are sent to electronic tag, and before timing is had not timed out, electronic tag does not update display.

In the present embodiment, the different solutions positioned using Beacon bluetooth equipments are as follows：

Scheme one：One-Point Location

At identification equipment position, if the Beacon bluetooth equipments in environs, then take the Beacon bluetooths and set The coordinate of standby point, adopting can reach precise positioning high by dense deployment electronic tag in this way, use market The current position of Map recognition, acceptable precision is in the range of 5 meters.

Scheme two：Two-point locating

Straight line, disposes two point A and B, user in 2 points during certain point between A and B, Beacon bluetooth equipments Signal intensity represented using RSSI value, and user is calculated from the distance proportion of two point A and B by RSSI value, judges the position of user.

Scheme three：Multipoint positioning

The coordinate of each point is recorded, the coordinate position that complicated calculations draw user is carried out according to the RSSI value for measuring.

In the present embodiment, electronic ink screen size is 2.9 cun or 2.13 cun, when display content is updated, electronic ink screen Consumption electricity, at one's leisure between i.e. when not updating display content, in a dormant state, electric current is down to 2 microamperes, power consumption to electronic ink screen Reduce.

The operation principle of the present embodiment is：

Each electronic tag sets one and unique ID identity codees, first, is passed by the magnetic of scanner reading electronic labels Sensor, obtains unique ID code marks code of Beacon bluetooth equipments；Secondly, by the bar code of commodity is by Characters or sweeps The form for retouching rifle reading is bound one by one with the ID identity codees of electronic tag, when bag in the wireless signal that Beacon bluetooth equipments send Containing the ID identity codees that should receive signal label, determine that the label of the only ID identity codees is just responded；Finally, electronic tag will The wireless signal analysis treatment for receiving, is converted into electronic ink screen and drives the level signal of identification, and data message is shown On electronic ink screen.

If being provided with clock information in clock circuit, electronic tag includes data message at the moment of timing On electronic ink screen, while the RSSI value of Beacon bluetooth equipments produces change with the far and near of distance, by the change of RSSI value Judge the distance and relative position of user distance electronic tag, realize the positioning of electronic tag, and then realize shopping navigation, improve Solid shop/brick and mortar store purchase experiences degree.

In sum, the utility model reduces power consumption using electronic ink screen than LCD display, using clock circuit to stopping The dormancy time is managed, and reduces power consumption, is not in fuzzy or deficient phenomena because data information memory is in electronic tag, The positioning of label can be realized using Beacon bluetooth equipments, and then shows shopping navigation, improve the Experience Degree of user.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. low-power consumption can positioning electronic tag, including central processing module, electronic ink screen, power module, clock circuit and magnetic Inductor, it is characterised in that the central processing module has Beacon bluetooth equipments, the magnetic inductor and center treatment mould Block is connected, and the central processing module is connected with clock circuit, and the central processing module is connected with electronic ink screen, the electricity Source module is connected with magnetic inductor, electronic ink screen, central processing module and clock circuit and provides electric energy.

2. low-power consumption according to claim 1 can positioning electronic tag, it is characterised in that the magnetic inductor uses dry spring Tube sensor.

3. low-power consumption according to claim 1 can positioning electronic tag, it is characterised in that the size of the electronic ink screen It is 2.9 cun or 2.13 cun.

4. low-power consumption according to claim 1 can positioning electronic tag, it is characterised in that the clock circuit uses low work( Consumption clock chip.

5. low-power consumption according to claim 4 can positioning electronic tag, it is characterised in that the Low-power Clock Chip is The chip of model am1815.

6. low-power consumption according to claim 1 can positioning electronic tag, it is characterised in that the core of the central processing module Piece model CC2540.