CN103646267A

CN103646267A - Intermittent active electronic label

Info

Publication number: CN103646267A
Application number: CN201310567439.8A
Authority: CN
Inventors: 许晓航
Original assignee: CHENGDU NORTH SHORE TECHNOLOGIES Co Ltd
Current assignee: CHENGDU NORTH SHORE TECHNOLOGIES Co Ltd
Priority date: 2013-11-15
Filing date: 2013-11-15
Publication date: 2014-03-19

Abstract

The invention discloses an intermittent active electronic label which includes a storage, an RFID electronic label chip, a battery used for supplying power to the storage and the RFID electronic label chip and a casing. The storage, the RFID electronic label chip and the battery are all packaged in the casing. The storage is connected with a signal end of the RFID electronic label chip through a signal transmission line. The intermittent active electronic label also includes a timer chip and a digital switch which controls switch-on and switch-off of a circuit. The timer chip is connected with a signal end of the digital switch through a signal transmission line. The digital switch is connected serially on a wire through which the battery supplies power to the storage and the RFID electronic label chip. And both of the timer chip and the digital switch are packaged in the casing. The intermittent active electronic label makes the storage and the RFID electronic label chip work intermittently in a periodic manner so that reduction of consumption of electric energy of the storage and the RFID electronic label chip is facilitated and the service life of a single RFID active electronic label is improved.

Description

Batch (-type) active electronic label

Technical field

The present invention relates to a kind of RFID electronic tag, particularly relate to a kind of batch (-type) active electronic label.

Background technology

RFID electronic tag is divided into active electronic label, passive electronic label and half active electronic label, and the far distance automatic evident characteristics that the electronic tag of having chance with has with it has obtained vigorous growth and utilization widely in recent years.

After existing RFID active electronic label is generally internal battery, integral type encapsulates, so that its inner member obtains the barrier properties such as good water, gas, but the integral structure obtaining due to encapsulation makes its internal battery non-exchange, cause be conventionally less than 2 years the serviceable life of single RFID active electronic label, like this, the use cost that is unfavorable for RFID active electronic label user is controlled.

Summary of the invention

For the above-mentioned integral structure obtaining due to encapsulation, make its internal battery non-exchange, cause be conventionally less than 2 years the serviceable life of single RFID active electronic label, like this, the problem that is unfavorable for RFID active electronic label user's use cost control, the invention provides a kind of batch (-type) active electronic label.

For addressing the above problem, batch (-type) active electronic label provided by the invention solves problem by following technical essential: batch (-type) active electronic label, comprise internal memory, RFID electronic label chip, battery and shell for internal memory and the supply of RFID electronic label chip power supply, described internal memory, RFID electronic label chip and battery all encapsulate in the enclosure, internal memory is connected by signal transmssion line with the signal end of RFID electronic label chip, also comprise timer chip and control internal memory, RFID electronic label chip feed circuit are logical, disconnected digital switch, the signal end of described timer chip and digital switch is connected by signal transmssion line, digital switch is connected on battery on the wire of internal memory and the power supply of RFID electronic label chip, and timer chip and digital switch all encapsulate in the enclosure.

Concrete, the timer chip arranging is for self-clocking, according to the duration of setting, one-tenth cycle discontinuity to digital switch output signal, after digital switch receives signal, according to energising, the off-position of the different control figure switches of signal, so that internal memory and RFID electronic label chip are periodic breaks work, like this, be conducive to reduce the power consumption of internal memory and RFID electronic label chip.

Further technical scheme is:

Described battery is lithium ion battery.

Lithium ion battery is used safety, has high capacity density simultaneously, like this, is convenient to obtain more electric weight storage capacity in the situation that of equal battery weight.

The model of described timer chip is XM106.

XM106 timer chip timing length reaches 900 seconds, has that accuracy of timekeeping is high, operating voltage is low, working current is little, external circuit is simple simultaneously and checks convenient feature rapidly.

The model of described digital switch is NB0419.

NB0419 operating voltage range is wide, quiescent current is little and wide to pour into the driving force scope of mode.

The outermost of described shell is also provided with crust intensity enhancement Layer, the fluororubber that described outer cover intensity enhancement Layer is embedded fiber.

The outer cover intensity enhancement Layer arranging is intended to increase the wearing quality of shell and the ability that anti-sharp-pointed object destroys its sealing, the feature that fiber has is lightweight, intensity is large, wearing quality is good, and fluororubber has the advantages that ageing resistance is good, lightweight and pliability is good.

The thickness range of described outer cover intensity enhancement Layer at 0.5 millimeter within the scope of 2 millimeters.

This thickness setting is intended to, when the performance of outer cover intensity enhancement Layer increases shell wearing quality and anti-sharp-pointed object damage capability, choose less thickness range, to guarantee the radio communication quality between the present invention and extraneous corresponding reader.

The present invention has following beneficial effect:

The timer chip arranging is for self-clocking, according to the duration of setting, one-tenth cycle discontinuity to digital switch output signal, after digital switch receives signal, according to energising, the off-position of the different control figure switches of signal, so that internal memory and RFID electronic label chip are periodic breaks work, like this, be conducive to reduce the power consumption of internal memory and RFID electronic label chip, the serviceable life of improving single RFID active electronic label.

Accompanying drawing explanation

Fig. 1 is the structural representation of a specific embodiment of batch (-type) active electronic label of the present invention.

Figure acceptance of the bid note is respectively: 1, internal memory, 2, timer chip, 3, RFID electronic label chip, 4, number

Word switch, 5, battery, 6, shell.

Embodiment

Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:

Embodiment 1:

As shown in Figure 1, batch (-type) active electronic label, comprise internal memory 1, RFID electronic label chip 3, battery 5 and shell 6 for internal memory 1 and the 3 power supply supplies of RFID electronic label chip, described internal memory 1, RFID electronic label chip 3 and battery 5 are all encapsulated in shell 6, internal memory 1 is connected by signal transmssion line with the signal end of RFID electronic label chip 3, also comprise timer chip 2 and control internal memory 1, RFID electronic label chip 3 feed circuit are logical, disconnected digital switch 4, described timer chip 2 is connected by signal transmssion line with the signal end of digital switch 4, digital switch 4 is connected on battery 5 on the wire of internal memory 1 and 3 power supplies of RFID electronic label chip, and timer chip 2 and digital switch 4 are all encapsulated in shell 6.

Concrete, the timer chip 2 arranging is for self-clocking, according to the duration of setting, one-tenth cycle discontinuity to digital switch 4 output signals, after digital switch 4 receives signal, according to energising, the off-position of the different control figure switches 4 of signal, so that internal memory 1 and RFID electronic label chip 3 are periodic breaks work, like this, be conducive to reduce the power consumption of internal memory 1 and RFID electronic label chip 3.

Embodiment 2:

The present embodiment is further improved on the basis of embodiment 1, and as shown in Figure 1, described battery 5 is lithium ion battery.

The model of described timer chip 2 is XM106.

The model of described digital switch 4 is NB0419.

Lithium ion battery is used safety, has high capacity density simultaneously, like this, is convenient to obtain more electric weight storage capacity in the situation that of equal battery 5 weight.

Embodiment 3:

The present embodiment is further qualified on the basis of embodiment 1, and as shown in Figure 1, the outermost of described shell 6 is also provided with crust intensity enhancement Layer, the fluororubber that described outer cover intensity enhancement Layer is embedded fiber.

Claims

1. batch (-type) active electronic label, comprise internal memory (1), RFID electronic label chip (3), battery (5) and shell (6) for internal memory (1) and the supply of RFID electronic label chip (3) power supply, described internal memory (1), RFID electronic label chip (3) and battery (5) are all encapsulated in shell (6), internal memory (1) is connected by signal transmssion line with the signal end of RFID electronic label chip (3), it is characterized in that, also comprise timer chip (2) and control internal memory (1), RFID electronic label chip (3) feed circuit are logical, disconnected digital switch (4), described timer chip (2) is connected by signal transmssion line with the signal end of digital switch (4), digital switch (4) is connected on battery (5) on the wire of internal memory (1) and RFID electronic label chip (3) power supply, and timer chip (2) and digital switch (4) are all encapsulated in shell (6).

2. batch (-type) active electronic label according to claim 1, is characterized in that, described battery (5) is lithium ion battery.

3. batch (-type) active electronic label according to claim 1, is characterized in that, the model of described timer chip (2) is XM106.

4. batch (-type) active electronic label according to claim 1, is characterized in that, the model of described digital switch (4) is NB0419.

5. according to the batch (-type) active electronic label described in any one in claim 1 to 4, it is characterized in that, the outermost of described shell (6) is also provided with crust intensity enhancement Layer, the fluororubber that described outer cover intensity enhancement Layer is embedded fiber.

6. batch (-type) active electronic label according to claim 5, is characterized in that, the thickness range of described outer cover intensity enhancement Layer at 0.5 millimeter within the scope of 2 millimeters.