CN108694421A - Electronics price tag system and working method - Google Patents
Electronics price tag system and working method Download PDFInfo
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- CN108694421A CN108694421A CN201710231863.3A CN201710231863A CN108694421A CN 108694421 A CN108694421 A CN 108694421A CN 201710231863 A CN201710231863 A CN 201710231863A CN 108694421 A CN108694421 A CN 108694421A
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- China
- Prior art keywords
- price tag
- electronics price
- information
- heartbeat packet
- electronics
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
Abstract
The present invention provides a kind of electronics price tag system and working methods, wherein the system includes:Electronics price tag, for sending electronics price tag heartbeat packet;Electronics price tag heartbeat packet includes:Identity information, operating parameter information and work state information;Electronics price tag heartbeat packet is forwarded to server by base station for receiving electronics price tag heartbeat packet;Server, for being stored to identity information, operating parameter information and work state information, or the stored identity information of update, operating parameter information or work state information.Above-mentioned technical proposal reduces manual operation complexity and workload, can obtain the information and real-time tracking electronics price tag information of supplement electronics price tag at any time.
Description
Technical field
The present invention relates to electronics price tag technical field, more particularly to a kind of electronics price tag system and working method.
Background technology
Currently, electronics price tag in supermarket applications, needs manually to obtain the essential information of price tag, which includes:
The identity information of price tag, the running parameter of price tag, such as the essential information of these price tags is uniformly stored in a table,
When price tag system is installed by supermarket, which is transferred to supermarket staff by technical staff, and supermarket staff is manually by the table
It imported into server, thus has the following problems:
1, manually-operated complexity and workload are increased;
2, during the use of electronics price tag, the electronics price tag of each supermarket needs often to supplement newly due to loss
The electronics price tag of electronics price tag, these supplements is generally all very random, it is difficult to their information is obtained in advance, the reason is that:All electricity
The information of sub- price tag is directed into server in advance, and import system needs technical staff to the electronics price tag information of supplement again
Assistance, this just brings prodigious operation and management difficulty.
In addition, in practical operation, since price tag quantity is big, the price tag information of delivery to supermarket is difficult tracking.
It can be seen that existing electronics price tag system, exists:Manual operation complexity, heavy workload, it is difficult to obtain supplement at any time
Electronics price tag information, and the problem of electronics price tag information can not be tracked.
Invention content
An embodiment of the present invention provides a kind of electronics price tag systems, to reduce manual operation complexity and workload, with
When obtain supplement electronics price tag information and real-time tracking electronics price tag information, which includes:Electronics price tag, base
It stands and server, wherein:
Electronics price tag, for sending electronics price tag heartbeat packet;The electronics price tag heartbeat packet includes:Identity information, work
Parameter information and work state information;
The electronics price tag heartbeat packet is forwarded to the server by base station for receiving the electronics price tag heartbeat packet;
Server, for being stored to the identity information, operating parameter information and work state information, or update is
Identity information, operating parameter information or the work state information of storage.
The embodiment of the present invention additionally provides a kind of working method of electronics price tag system, to reduce manual operation complexity
And workload, the information of the electronics price tag of supplement is obtained at any time and the information of real-time tracking electronics price tag, this method include:
Electrovalence signs and issues the sub- price tag heartbeat packet of power transmission;The electronics price tag heartbeat packet includes:Identity information, running parameter letter
Breath and work state information;
Base station receives the electronics price tag heartbeat packet, and the electronics price tag heartbeat packet is forwarded to the server;
Server stores the identity information, operating parameter information and work state information, or update has stored
Identity information, operating parameter information or work state information.
First, with manually electronics price tag information is imported into compared with the scheme in server in the prior art, the present invention
The technical solution that embodiment provides, before installing electronics price tag, electronics price tag can automatically join the identity information of itself, work
Number information and work state information are sent out in the form of electronics price tag heartbeat packet, which is forwarded to clothes by base station
Business device, server store the identity information, operating parameter information and work state information of electronics price tag;Such technical side
The advantageous effects of case are:
1, the step of eliminating the artificial identity information, operating parameter information and work state information for importing electronics price tag,
Reduce manual operation complexity and workload;
2, when supplementing electronics price tag, the electronics price tag information of electronics price tag can be obtained at any time, taken without artificial import
Business device.
Secondly, electronics price tag in use, identity information, operating parameter information and working condition can also be believed
Breath is sent to server by base station, and server can update stored identity according to the electronics price tag heartbeat packet received
Information, operating parameter information or work state information, such server can understand the letters such as the working condition of electronics price tag at any time
Breath realizes the information for tracking electronics price tag at any time.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, not
Constitute limitation of the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of electronics price tag system in the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of another embodiment of electronics price tag system in the embodiment of the present invention;
Fig. 3 is the flow diagram of electronics price tag system working method in the embodiment of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, right with reference to embodiment and attached drawing
The present invention is described in further details.Here, the exemplary embodiment and its explanation of the present invention be for explaining the present invention, but simultaneously
It is not as a limitation of the invention.
Fig. 1 is the structural schematic diagram of electronics price tag system in the embodiment of the present invention;As shown in Figure 1, the electronics price tag system
Including:
Electronics price tag 02, for sending electronics price tag heartbeat packet;The electronics price tag heartbeat packet includes:Identity information, work
Make parameter information and work state information;
The electronics price tag heartbeat packet is forwarded to the service by base station 04 for receiving the electronics price tag heartbeat packet
Device;
Server 06, for being stored to the identity information, operating parameter information and work state information, or update
Stored identity information, operating parameter information or work state information.
When it is implemented, the electronics price tag system provided in an embodiment of the present invention includes multiple electronics price tags 02, electrovalence
Label 02 can be bound with commodity in supermarket, and electronics price tag 02 can send electronics price tag heartbeat packet, base for the first time in a pre-installation
The 04 multiple electrovalences of collection of standing sign and issue the electronics price tag heartbeat packet come, and the electronics price tag heartbeat packet being collected into is forwarded to server
06, server 06 can store the identity information, operating parameter information and work state information received.In addition, electric
Send electronics price tag heartbeat packet after mounting during the use that sub- price tag 02 can be, such server can be according to receiving
Electronics price tag heartbeat packet, updates stored identity information, operating parameter information or work state information, and such server can be with
The information, such as existing state such as the working condition of electronics price tag etc. are understood at any time, realize the letter for tracking electronics price tag at any time
Breath.Therefore, electronics price tag 02 can send electronics price tag information in a pre-installation or after installing.
First, with manually electronics price tag information is imported into compared with the scheme in server in the prior art, the present invention
The technical solution that embodiment provides, before installing electronics price tag, electronics price tag can automatically join the identity information of itself, work
Number information and work state information are sent out in the form of electronics price tag heartbeat packet, which is forwarded to clothes by base station
Business device, server store the identity information, operating parameter information and work state information of electronics price tag;Such technical side
The advantageous effects of case are:
1, the step of eliminating the artificial identity information, operating parameter information and work state information for importing electronics price tag,
Reduce manual operation complexity and workload;
2, when supplementing electronics price tag, the electronics price tag information of electronics price tag can be obtained at any time, taken without artificial import
Business device.
Secondly, electronics price tag in use, identity information, operating parameter information and working condition can also be believed
Breath is sent to server by base station, and server can update stored identity according to the electronics price tag heartbeat packet received
Information, operating parameter information or work state information, such server can understand the letters such as the working condition of electronics price tag at any time
Breath realizes the information for tracking electronics price tag at any time.
In one embodiment, above-mentioned identity information may include:The number and mark of electronics price tag;The running parameter
Information may include:Mark, working channel and the electronics price tag type of the affiliated group of electronics price tag;The work state information can
To include:The temperature of the data receiving state of electronics price tag, the dispaly state and electronics price tag installation environment of electronics price tag screen
Information.
When it is implemented, identity information, operating parameter information and work state information can be pre-stored in electrovalence
Can also be the information obtained in real time in label, for example, electronics price tag screen whether dispaly state normal or electronics price tag in
Portion is provided with small temperature sensor, senses the temperature information of electronics price tag installation environment in real time.Therefore, electronics price tag
Can be by the instantaneous operating conditions information of electronics price tag, the information sensed in real time is sent.
When it is implemented, the technical issues of in order to solve that the information of electronics price tag can not be tracked, the embodiment of the present invention introduces
The mechanism of secure heartbeat, when electronics price tag system is installed by supermarket, by electronics price tag according to certain mechanism (preset condition)
The information of electronics price tag, the information of electronics price tag is reported to may include:Identity information, operating parameter information and working condition letter
Breath, is summarized by base station and collects electronics price tag information, and be sent to server, i.e., installed in electronics price tag, the work of electronics price tag
It in the process, can be by electronics price tag information (identity information, operating parameter information and work state information) in the form of heartbeat packet
Send out, server can know the working condition of electronics price tag at any time according to the information of the heartbeat packet, can to electronics price tag with
Shi Jinhang information traces.
Electrovalence sign and issue the sub- price tag heartbeat packet of power transmission preset condition can there are many, give some instances be situated between below
It continues.
The first, in one embodiment, electronics price tag is specifically used for timing and sends electronics price tag heartbeat packet.
When it is implemented, electronics price tag can send electronics price tag heartbeat packet, such as 10 points of interval by way of timing
Clock sends primary etc..After this kind of method is installed suitable for electronics price tag, during the use of electronics price tag, service in this way
Device can know the working condition of electronics price tag at any time, information trace can be carried out at any time to electronics price tag, by what is sent in real time
In the information update to server of electronics price tag.
Second, in one embodiment, electronics price tag is specifically used for reporting notice to believe receive that server sends out
After breath, the electronics price tag heartbeat packet is sent.
When it is implemented, electronics price tag can report the information of electronics price tag, example after receiving the notice of server
Such as, information reporting is sent to notify before use, server is signed and issued by base station to all electrovalences in electronics price tag, notice reporting electronics
Price tag information, after electrovalence signs for the notice, by the information reporting of electronics price tag to server, server carries out storage electronics
Price tag information, certainly, during the use of electronics price tag, can also in such a way that server notifies that electrovalence signs report,
Electrovalence is signed for after reporting notification information, and the electronics price tag information of itself is sent by electronics price tag heartbeat packet.
The third, in one embodiment, electronics price tag is specifically used for the control by magnetic switch, sends the electronics
Price tag heartbeat packet.
When it is implemented, electronics price tag may include a magnetic switch, after operating personnel trigger the magnetic switch manually,
Electronics price tag can send electronics price tag information.Certainly the magnetic switch can also be:One of one box electronics price tag total
Magnetic switch triggers total magnetic switch when opening a box electronics price tag, the box electronics price tag can by itself
Electronics price tag information is forwarded to server by base station and is stored.
During the use of existing electronics price tag, inventor find due to quotient it is super it is in the majority be chain industry situation, so can deposit
Go here and there goods problem between the different shops of same client in price tag leads to electronics price tag management since electronics price tag is the assets of client
Confusion, loss of assets.
Since inventor considers this this technical problem, in one embodiment, electronics price tag heartbeat packet further includes:
First security password, the restriction using area for representing electronics price tag, first security password represent a shops;
The server is specifically used for when receiving electronics price tag heartbeat packet for the first time, by the first security password and in advance
The security password of storage is matched, and when the first security password is consistent with pre-stored security password, is believed the identity
Breath, operating parameter information and work state information are stored, or the stored identity information of update, operating parameter information or work
Make status information.
It is used when it is implemented, being taken another shops from a shops when the electronics price tag in the embodiment of the present invention
When, since the first security password of electronics price tag is different, in the electronics price tag in another shops in use, electrovalence is signed and issued
The sub- price tag heartbeat packet of power transmission includes the first security password, and the server of the shops according to the security password of storage and can receive
First security password matches, if inconsistent, server can sign and issue the sub- price tag failure notification of power transmission by base station to electrovalence
Information;Electronics price tag is additionally operable to display electronics price tag failure notification information.Electronics price tag can not be used in the shops.Therefore, electric
Sub- price tag can not be used in any shops except former shops, can effective management and control shops " string goods " problem, promote shops's assets
Management, avoids being lost.First security password is arranged simultaneously can also realize prevents electronics price tag stolen.
During the use of existing electronics price tag, inventor also found that there are antitheft problem, electronics price tags since quotient is super
It is super interior to be installed in quotient, there is a problem of same, but the mechanism of general anti-theft tag is different from price tag mechanism, and anti-theft tag
Effect itself is simultaneously bad, causes anti-theft effect bad.Antitheft meaning refers to preventing the personnel of other StoreFronts from stealing this herein
The electronics price tag in shop.
Since inventor considers this this technical problem, in one embodiment, server is additionally operable to for the first time
When receiving identity information, operating parameter information and work state information, generates the second security password and store;
Base station is additionally operable to the second security password being forwarded to electronics price tag;
Electronics price tag is additionally operable to the second security password of storage;Second security password is limiting use for representing electronics price tag
Uniqueness in region;
Server is additionally operable to when receiving electronics price tag heartbeat packet, by the peace of the second security password and storage that receive
Full password match, when the security password of the second security password and storage that receive is inconsistent, by base station to electronics price tag
Send electronics price tag failure notification information;
Electronics price tag is additionally operable to display electronics price tag failure notification information.
When it is implemented, when electronics price tag is transported to curstomer's site, and after installing server and base station, start installation electricity
Before sub- price tag, to solve the problems, such as not obtaining price tag information, electronics price tag information, can be first in the form of secure heartbeat packet
Electronics price tag information is sent to server by the time by base station, and server can be collected into all information to shop electronics price tag,
And a new security password, i.e. the second security password can be generated at random, ensure that different shops are different with the password of client.This is new
Security password (the second security password) can networking or update packet by way of be sent to electronics price tag, electronics price tag and service
Device can all store this second security password.This is arrived, secure heartbeat (electronics price tag information is completed in system:Identity information, work ginseng
Number information and work state information etc.) collection process, all electronics price tags of shops all enter normal operating conditions.Due to
Full shop is assembled with base station, and no dead angle covering, so price tag is taken any one position in shop by shops, system can receive
Secure heartbeat (the electronics price tag information of price tag:Identity information, operating parameter information and work state information etc.), it may be implemented
Effective price tag management and control.
First security password represents a StoreFront, and the second security password makes electronics price tag have in the unique of the StoreFront
Property.
By above-mentioned it is found that since electronics price tag is mounted on client shops scene, there are certain loss ratio, and it is original
Anti-theft measure it is insufficient to the protection of price tag, to promote the antitheft of price tag, consider to replace antitheft mode, based on above-mentioned first safety
Password and the second security password, it is ensured that price tag can not use after leaving shops so that price tag enters failure mode.When price tag is taken
To shops, and after updating security password (generate the second security password), electronics price tag just has uniqueness, this uniqueness be with
The associated uniqueness of shops, once price tag is taken from this shops, since the first security password and the second security password are inconsistent, valence
Label will be unable to use under other any environment, eventually lead to electronics price tag actual effect.
During the use of existing electronics price tag, inventor also found that there are one one-dimension codes on the surface of price tag, this one
Dimension code is the identity information of price tag, but since space limits, one-dimension code cannot be too long, cannot include that all price tag work is joined
Number.The identity information on price tag surface is only used for the binding of price tag and commodity.When price tag and commodity are bound, synchronous binding
Base station needs the id information for being manually entered base station in the prior art, causes implementation process complicated, not easy to operate.
In order to solve the above technical problems, in one embodiment, server is additionally operable to what calculating was sent by multiple base stations
The signal strength of the electronics price tag heartbeat packet of same electronics price tag is established according to result of calculation between base station and electronics price tag
Binding relationship;
Base station is specifically used for, according to binding relationship, electronics price tag heartbeat packet being forwarded to server.
In one embodiment, server is specifically used for:The maximum base of signal strength of electronics price tag heartbeat packet will be sent
It stands and establishes binding relationship with the electronics price tag for sending electronics price tag heartbeat packet;
Base station is specifically used for, according to binding relationship, electronics price tag heartbeat packet being forwarded to server.
When it is implemented, electrovalence, which signs and issues the electronics price tag information sent, by several base stations while to be sent to service
Device, server can judge that the signal for the electronics price tag information sent by that base station is strong, can be according to the strong and weak ranking of signal, meeting
The most strong corresponding base station of signal and the electronics price tag of the transmission electronics price tag information are bound, automatic binding is realized, is not necessarily to
If being manually entered base station IDs in the prior art, human cost is saved.
As shown in Fig. 2, after above-mentioned automatic binding, when electronics price tag 2 sends electronics price tag information again, can by with
Its base station 1 bound sends electronics price tag information.Except of course that signal strength, server is also conceivable to the base station 1
Busy degree, if the electronics price tag for sending electronics price tag information by the base station 1 is relatively more, it may be considered that pass through an another base
It stands and 2 sends, it is not strongest to send electronics price tag information signal intensity by base station 2, can be number two, but the base station
2 busy degree is lower than the busy degree of base station 1.Meanwhile the product bound in electronics price tag has converted position by tally-man, also without
The id information of base station need to be manually entered, by the judgement of server, can be again the electronics price tag find optimum base station (can be with
It is that signal strength and busy degree are optimal).
Compared with the technical solution of id information for being manually entered base station in the prior art, the embodiment of the present invention it is above-mentioned from
The technical solution of dynamic binding can be that electronics price tag binds suitable base station at any time without being manually entered the id information of base station.
In one embodiment, base station is specially wireless access point AP.
Based on same inventive concept, a kind of working method of electronics price tag system is additionally provided in the embodiment of the present invention, such as
Described in the following examples.Since the principle that the working method of electronics price tag system solves the problems, such as is similar to electronics price tag system,
Therefore the implementation of the working method of electronics price tag system may refer to the implementation of electronics price tag system, and overlaps will not be repeated.
Used below, the combination of the software and/or hardware of predetermined function may be implemented in term " unit " or " module ".Although with
Device described in lower embodiment is preferably realized with software, but the realization of the combination of hardware or software and hardware
It may and be contemplated.
Fig. 3 is the flow diagram of electronics price tag system working method in the embodiment of the present invention, as shown in figure 3, this method
Include the following steps:
Step 101:Electrovalence signs and issues the sub- price tag heartbeat packet of power transmission;Electronics price tag heartbeat packet includes:Identity information, work ginseng
Number information and work state information;
Step 102:Base station receives electronics price tag heartbeat packet, and electronics price tag heartbeat packet is forwarded to server;
Step 103:Server stores identity information, operating parameter information and work state information, or update is
Identity information, operating parameter information or the work state information of storage.
In one embodiment, electrovalence signs and issues the sub- price tag heartbeat packet of power transmission, including:Timing sends electronics price tag heartbeat
Packet;Or, after reporting notification information receive that server sends out, electronics price tag heartbeat packet is sent;Or, passing through magnetic switch
Control sends electronics price tag heartbeat packet.
In one embodiment, electronics price tag heartbeat packet further includes:First security password, the limit for representing electronics price tag
Determine using area;
Implement body is serviced when receiving electronics price tag heartbeat packet for the first time, by the first security password and pre-stored peace
Full password is matched, and when the first security password is consistent with pre-stored security password, is believed identity information, running parameter
Breath and work state information are stored, or the stored identity information of update, operating parameter information or work state information.
In one embodiment, server is also receiving identity information, operating parameter information and working condition for the first time
When information, generates the second security password and store;
Second security password is also forwarded to electronics price tag by base station;
Electronics price tag also stores the second security password;Second security password is limiting using area for representing electronics price tag
Interior uniqueness;
Server is close by the safety of the second security password and storage that receive also when receiving electronics price tag heartbeat packet
Code matching, when the security password of the second security password and storage that receive is inconsistent, is signed and issued to electrovalence by base station and is sent
Electronics price tag failure notification information;
Electronics price tag also shows electronics price tag failure notification information.
In one embodiment, server also calculates the electronics price tag heart for the same electronics price tag sent by multiple base stations
The signal strength for jumping packet establishes the binding relationship between base station and electronics price tag according to result of calculation;
Base station is transmitted to server with specific reference to binding relationship, by electronics price tag heartbeat packet.
In one embodiment, service implement body will send the maximum base station of signal strength and the hair of electronics price tag heartbeat packet
The electronics price tag of the sub- price tag heartbeat packet of power transmission establishes binding relationship;
Base station is forwarded to server with specific reference to binding relationship, by electronics price tag heartbeat packet.
The embodiment of the present invention realizes following advantageous effects:
1, first, with manually electronics price tag information is imported into compared with the scheme in server in the prior art, this hair
The technical solution that bright embodiment provides, before installing electronics price tag, electronics price tag can be automatically by the identity information of itself, work
Parameter information and work state information are sent out in the form of electronics price tag heartbeat packet, which is forwarded to by base station
Server, server store the identity information, operating parameter information and work state information of electronics price tag;Such technology
The advantageous effects of scheme are:
(1), the step of the artificial identity information for importing electronics price tag, operating parameter information and work state information is eliminated
Suddenly, manual operation complexity and workload are reduced;
(2), when supplementing electronics price tag, the electronics price tag information of electronics price tag can be obtained at any time, imported without artificial
Server.
Secondly, electronics price tag in use, identity information, operating parameter information and working condition can also be believed
Breath is sent to server by base station, and server can update stored identity according to the electronics price tag heartbeat packet received
Information, operating parameter information or work state information, such server can understand the letters such as the working condition of electronics price tag at any time
Breath realizes the information for tracking electronics price tag at any time.
2, in electronics price tag system provided in an embodiment of the present invention, since electronics price tag information further includes:First safety is close
First security password of code, each StoreFront is different and electronics price tag is also stored with the second safety sent after server generates
Password, therefore, electronics price tag can not be used in any shops except former shops, can effectively solve the problems, such as string goods and antitheft.
3, in electronics price tag system provided in an embodiment of the present invention, server can judge the electronics sent by that base station
The signal of price tag information is strong, can be according to the strong and weak ranking of signal, can be by the most strong corresponding base station of signal and the transmission electronics price tag
The electronics price tag of information is bound, and is realized automatic binding, without being such as manually entered base station IDs in the prior art, is saved manpower
Cost.
Obviously, those skilled in the art should be understood that each module of the above-mentioned embodiment of the present invention or each step can be with
It is realized with general computing device, they can be concentrated on a single computing device, or be distributed in multiple computing devices
On the network formed, optionally, they can be realized with the program code that computing device can perform, it is thus possible to by it
Store and be performed by computing device in the storage device, and in some cases, can be to be held different from sequence herein
The shown or described step of row, either they are fabricated to each integrated circuit modules or will be multiple in them
Module or step are fabricated to single integrated circuit module to realize.In this way, the embodiment of the present invention be not limited to it is any specific hard
Part and software combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the embodiment of the present invention can have various modifications and variations.All within the spirits and principles of the present invention, made by
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of electronics price tag system, which is characterized in that including:Electronics price tag, base station and server, wherein:
Electronics price tag, for sending electronics price tag heartbeat packet;The electronics price tag heartbeat packet includes:Identity information, running parameter
Information and work state information;
The electronics price tag heartbeat packet is forwarded to the server by base station for receiving the electronics price tag heartbeat packet;
Server, for being stored to the identity information, operating parameter information and work state information, or update has stored
Identity information, operating parameter information or work state information.
2. electronics price tag system as described in claim 1, which is characterized in that the identity information includes:The volume of electronics price tag
Number and mark;The operating parameter information includes:Mark, working channel and the electronics price tag type of the affiliated group of electronics price tag;
The work state information includes:The data receiving state of electronics price tag, the dispaly state and electronics price tag of electronics price tag screen
The temperature information of installation environment.
3. electronics price tag system as described in claim 1, which is characterized in that the electronics price tag is specifically used for:Timing is sent
The electronics price tag heartbeat packet;Or, after reporting notification information receive that server sends out, the electronics price tag heartbeat is sent
Packet;Or, by the control of magnetic switch, the electronics price tag heartbeat packet is sent.
4. electronics price tag system as described in claim 1, which is characterized in that the electronics price tag heartbeat packet further includes:First
Security password, the restriction using area for representing electronics price tag;
The server be specifically used for when receiving electronics price tag heartbeat packet for the first time, by the first security password with prestore
Security password matched, when the first security password is consistent with pre-stored security password, to the identity information, work
Make parameter information and work state information is stored, or the stored identity information of update, operating parameter information or work shape
State information.
5. electronics price tag system as described in claim 1, which is characterized in that the server is additionally operable to receive for the first time
When the identity information, operating parameter information and work state information, generates the second security password and store;
The base station is additionally operable to second security password being forwarded to the electronics price tag;
The electronics price tag is additionally operable to store second security password;Second security password exists for representing electronics price tag
Limit the uniqueness in using area;
The server is additionally operable to when receiving electronics price tag heartbeat packet, by the peace of the second security password and storage that receive
Full password match, when the security password of the second security password and storage that receive is inconsistent, by base station to electronics price tag
Send electronics price tag failure notification information;
The electronics price tag is additionally operable to display electronics price tag failure notification information.
6. electronics price tag system as described in claim 1, which is characterized in that the server, which is additionally operable to calculate, passes through multiple bases
The signal strength of the electronics price tag heartbeat packet for the same electronics price tag that station is sent establishes base station and electrovalence according to result of calculation
Binding relationship between label;
The base station is specifically used for, according to the binding relationship, the electronics price tag heartbeat packet being forwarded to server.
7. electronics price tag system as claimed in claim 6, which is characterized in that the server is specifically used for:Electronics will be sent
Binding relationship is established in the maximum base station of signal strength of price tag heartbeat packet with the electronics price tag for sending electronics price tag heartbeat packet;
The base station is specifically used for, according to the binding relationship, the electronics price tag heartbeat packet being forwarded to server.
8. electronics price tag system as described in claim 1, which is characterized in that the base station is specially wireless access point AP.
9. a kind of working method of the electronics price tag system as described in claim 1 to 8 is any, which is characterized in that including:
Electrovalence signs and issues the sub- price tag heartbeat packet of power transmission;The electronics price tag heartbeat packet includes:Identity information, operating parameter information and
Work state information;
Base station receives the electronics price tag heartbeat packet, and the electronics price tag heartbeat packet is forwarded to the server;
Server stores the identity information, operating parameter information and work state information, or the stored body of update
Part information, operating parameter information or work state information.
10. the working method of electronics price tag system as claimed in claim 9, which is characterized in that electrovalence, which is signed and issued, send electrovalence
Heartbeat packet is signed, including:Timing sends the electronics price tag heartbeat packet;Or, reporting notification information receive that server sends out
Afterwards, the electronics price tag heartbeat packet is sent;Or, by the control of magnetic switch, the electronics price tag heartbeat packet is sent.
11. the working method of electronics price tag system as claimed in claim 9, which is characterized in that the electronics price tag heartbeat packet
Further include:First security password, the restriction using area for representing electronics price tag;
The service implement body when receiving electronics price tag heartbeat packet for the first time, by the first security password and pre-stored peace
Full password is matched, and when the first security password is consistent with pre-stored security password, is joined to the identity information, work
Number information and work state information are stored, or the stored identity information of update, operating parameter information or working condition letter
Breath.
12. the working method of electronics price tag system as claimed in claim 9, which is characterized in that the server is also first
It is secondary when receiving the identity information, operating parameter information and work state information, it generates the second security password and simultaneously stores;
Second security password is also forwarded to the electronics price tag by the base station;
The electronics price tag also stores second security password;Second security password is being limited for representing electronics price tag
Uniqueness in using area;
The server is close by the safety of the second security password and storage that receive also when receiving electronics price tag heartbeat packet
Code matching, when the security password of the second security password and storage that receive is inconsistent, is signed and issued to electrovalence by base station and is sent
Electronics price tag failure notification information;
The electronics price tag also shows electronics price tag failure notification information.
13. the working method of electronics price tag system as claimed in claim 9, which is characterized in that the server also calculates logical
The signal strength for crossing the electronics price tag heartbeat packet for the same electronics price tag that multiple base stations are sent establishes base station according to result of calculation
With the binding relationship between electronics price tag;
The base station is transmitted to server with specific reference to the binding relationship, by the electronics price tag heartbeat packet.
14. the working method of electronics price tag system as claimed in claim 13, which is characterized in that the service implement body will be sent out
The maximum base station of signal strength for carrying out electronics price tag heartbeat packet establishes binding pass with the electronics price tag for sending electronics price tag heartbeat packet
System;
The base station is forwarded to server with specific reference to the binding relationship, by the electronics price tag heartbeat packet.
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