The utility model content
Defective at the prior art existence, the utility model provides a kind of tamper packing, the RFID electronic tag is arranged on the monitored packing, cooperate with the local monitor server, can real-time and effective monitor packed state, in case any one position of packing is promptly sent alerting signal, thereby is made the user in time find to pack ruined situation by unauthorised broken.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of tamper packing, comprises packing body, conducting medium, connector and RFID electronic tag; Described connector comprises input terminal, outlet terminal and label fetch interface; Described connector is fixedly installed on the inside face of described packing body; Described conducting medium is printed on the internal layer of described packing body, and, one end of described conducting medium is connected with the input terminal of described connector, and the other end of described conducting medium is connected with the outlet terminal of described connector, and described connector and described conducting medium form C/LOOP; Described RFID electronic tag and described pluggable connection of label fetch interface.
Preferably, described conducting medium is lead or electrically conductive ink.
Preferably, described lead or electrically conductive ink are the internal layer that netted winding is printed on described packing body.
Preferably, described conducting medium is a flexible printed circuit board.
Preferably, described flexible printed circuit board covers whole internal layers of described packing body by the printing mode.
Preferably, described packing body is documents pouch, file pouch, paper bag, secret bag or courier bag.
Preferably, described RFID electronic tag is an active electronic label.
The beneficial effects of the utility model are as follows:
The utility model provides a kind of tamper packing, the RFID electronic tag is arranged on the monitored packing, cooperate with the local monitor server, can real-time and effective monitor packed state, in case any one position of packing is by unauthorised broken, promptly send alerting signal, thereby make the user in time find to pack ruined situation; And then increased maintain secrecy, responsive, treasure in transportation, preserve process safe, credibility and integraty.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
As shown in Figure 1, the tamper that provides of the utility model comprises packing body, conducting medium, connector and RFID electronic tag; Described connector comprises input terminal, outlet terminal and label fetch interface; Described connector is fixedly installed on the inside face of described packing body; Described conducting medium is printed on the internal layer of described packing body, the inside face and the outside face of packing body all can not be seen conducting medium, and, one end of described conducting medium is connected with the input terminal of described connector, the other end of described conducting medium is connected with the outlet terminal of described connector, and described connector and described conducting medium form C/LOOP; Described RFID electronic tag and described pluggable connection of label fetch interface.Wherein, the packing body includes but not limited to documents pouch, file pouch, paper bag, secret bag or courier bag.The RFID electronic tag is an active electronic label.
The conducting medium that produces is the conductive path of a no electric intersection, when packing is destroyed, can directly destroys conducting medium, and then cut off conductive path.In the practical application, conducting medium can adopt lead, electrically conductive ink or flexible printed wiring board.When conducting medium adopted lead or electrically conductive ink, lead or electrically conductive ink were the internal layer that netted winding is printed on the packing body, thereby when any old place that guarantees the packing body destroys, all can cause wire break.When conducting medium adopted flexible printed wiring board, flexible printed wiring board covered whole internal layers of packing body by the printing mode.
When Packing Intact was not destroyed, RFID electronic tag, connector and conducting medium formed galvanic circle, RFID electronic tag and the proper communication of local monitor server; And when packing is destroyed, the state of RFID electronic tag is also corresponding to change, difference according to RFID electronic tag function, the RFID electronic tag is divided into two classes: the first kind, when conducting medium opens circuit, the RFID electronic tag is not worked, and can't send any information to the local monitor server; Therefore, when the local monitor server can't be set up communication linkage with such RFID electronic tag in Preset Time, can judge such RFID electronic tag and lose efficacy.Second class, when conducting medium opens circuit, the RFID electronic tag still can send information to the local monitor server, but, the information content that this moment, the information content that sent was different under the normal condition to be sent, therefore, whether the local monitor server need lose efficacy thereby discern the RFID electronic tag by resolving the information content that the RFID electronic tag sends.
As shown in Figure 2, the utility model also provides a kind of package integrity properties monitored control system of using above-mentioned tamper packing, comprises label reader, local monitor server and an above RFID electronic tag; Described RFID electronic tag is arranged on the monitored packing, and, a described RFID electronic tag and a corresponding one by one setting of described monitored packing; Described label reader is arranged within the ranging coverage of described RFID electronic tag, the input end of described label reader and each described RFID electronic tag wireless connections, the mouth of described label reader is connected with described local monitor server by first communication network, and described local monitor server also is connected with local panalarm.
The package integrity properties monitored control system is used to monitor packed state, when packing is is illegally opened and read, promptly sends alerting signal.Its concrete method of work may further comprise the steps:
S1, described local monitor server are that each described RFID electronic tag distributes unique electronic tag ID;
S2, described electronic tag ID of described local monitor server stores and the corresponding relation of packing attribute information; Wherein, described packing attribute information comprises that described packing is taken apart time point information by legal setting of taking apart and/or location information is taken in setting apart.Provided by the utility modelly be packaged as the disposable packing that can not restore, therefore, the time is taken in the unique corresponding setting of a packing apart and the place is taken in setting apart.
In addition, because but the integraty monitored control system double as product that the utility model provides is traced to the source, therefore, the packing attribute information that the local monitor server is stored also comprises the information that other are relevant with the packing content thing, for example: when placing archives spare in the packing, the packing attribute information can also comprise archives staff's name information, archives staff's certificate address information etc.Therefore, when a certain user A obtains a certain packing A, directly read packing A by the label reading device and go up the RFID electronic labeling information that is provided with, then can be to local monitor server lookup and the relevant attribute information of packing A, the realization product is traced to the source or false proof function.
S3, described local monitor server judge whether the tag state information of receiving that within a preset time interval described electronic tag is uploaded, if judged result is for being then to carry out S4; If judged result then draws the conclusion that is packaged as disassembled state that described electronic tag is set for not, carry out S5 then;
In this step, local monitor server and electronic tag can adopt one of following two kinds of signalling methodss:
First kind of signalling methods, the local monitor server initiatively sends the tag state inquiry request message to each electronic tag, judges whether the tag state information of receiving that within a preset time interval electronic tag is uploaded then.
That is to say, the local monitor server initiatively constantly sends the tag state inquiry request message to each electronic tag, for the actv. electronic tag, behind the request message that receives the transmission of local monitor server, can be to local monitor server echo reply message, wherein, carry self tag state information in the response message.And, then can't receive the request message that the local monitor server sends for the electronic tag that lost efficacy, then must be to local monitor server echo reply message.Therefore, the local monitor server is by judging whether to receive the response message that electronic tag returns, thereby judges whether this electronic tag lost efficacy.
Second kind of signalling methods, each electronic tag initiatively send the tag state information of self at preset timed intervals at interval to described local monitor server; Described then local monitor server judges whether the tag state information of receiving that within a preset time interval described electronic tag is uploaded.
The difference of this kind of signalling methods and first kind of signalling methods is that the local monitor server does not need to send inquiry request message to electronic tag, and each electronic tag is initiatively uploaded the tag state of self to the local monitor server at preset timed intervals at interval.
S4, the described tag state information of described local monitor server parses judges whether described tag state information is the standard label status information, if judged result is for being then to draw the not conclusion of disassembled state that is packaged as that described electronic tag is set; If judged result then draws the conclusion that is packaged as disassembled state that described electronic tag is set for not, carry out S5 then;
S5, described local monitor server obtain the current time point information of taking apart that packing that described electronic tag is set is opened, and search the described corresponding relation of S2 storage then, obtain to take time point information apart with the cooresponding setting of described electronic tag ID; Described local monitor server is compared and is describedly currently taken time point information apart and time point information is taken in described setting apart, if consistent, then draws described packing by legal conclusion of taking apart; If inconsistent, then draw the conclusion that described packing is illegally taken apart; And/or
Described local monitor server obtains the current location information of taking apart that packing that described electronic tag is set is opened, and searches the described corresponding relation of S2 storage then, obtains to take location information apart with the cooresponding setting of described electronic tag ID; Described local monitor server is compared and is describedly currently taken location information apart and location information is taken in described setting apart, if consistent, then draws described packing by legal conclusion of taking apart; If inconsistent, then draw the conclusion that described packing is illegally taken apart.
In this step, after drawing the conclusion that described packing illegally taken apart, also comprise: described local monitor server sends alerting signal and carries out this locality warning; And/or described local monitor server sends alerting signal to described remote monitor and control server.And when drawing packing, do not report to the police by legal conclusion of taking apart, just time of being unlocked of record packing, open trace information such as place, convenient after inquiry.
The tamper packing that the utility model provides, package integrity properties monitored control system can be widely used in the fields such as circulation of transporting safely of article packing, logistics express delivery, the circulation of confidential papers archives and preservation, responsive treasure and preservation, examination paper, the RFID electronic tag is arranged on the monitored packing, cooperate with the local monitor server, can real-time and effective monitor packed state, in case any one position of packing is by unauthorised broken, promptly send alerting signal, thereby make the user in time find to pack ruined situation; And then increased maintain secrecy, responsive, treasure in transportation, preserve process safe, credibility and integraty.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be looked protection domain of the present utility model.