Background technology
Present domestic finance escort business often by specialized company finish the task of escorting, each bank unifies to set up national treasury in certain zone, and promptly keep, give as security separation, finance security company sends armoured van every day sooner or later, for the agency of each business bank transports money, the money of different sites are deposited in respectively in the different cash boxes.
The receiving of cash box turned over reservation and gone out warehouse-in and wait transaction operation to be mostly that the employing staff carries out hand-kept to storehouse and site, also is to lean on manual record for the accent money whole process that circulates.On the one hand, owing to unified national treasury, the cash box that often causes passing in and out national treasury every day increases greatly; On the other hand, the increase of bank outlets, the difficulty that also further causes monitoring cash box also increases greatly; Once more, after bank vault is concentrated,, increased greatly because personnel pass in and out frequently.
Therefore, after concentrating at bank vault, the quantity of cash box, the circuit of covering increase greatly, and entering of personnel is frequent, how accurately to finish transmitting-receiving, the assurance of all cash boxes and finish the problem that the task of escorting is primary solution in the finance escort system business system exactly in the shortest time.
Summary of the invention
The object of the invention provides a kind of method that is used to improve financial storehouse safety and monitoring efficient, and this method can be discerned the cash box of turnover national treasury accurately and quickly, and guarantees the coupling of escorting circuit and cash box.
For achieving the above object, the technical solution used in the present invention is:
A kind of method that is used to improve financial storehouse safety and monitoring efficient is characterized in that: may further comprise the steps:
Step 1. is provided for identifying the second cash box sequence of a storehouse cash box of turnover, and the second cash box sequence is left in the financial storehouse computer;
Step 2. is all posted passive radio-frequency identification labeled in the cash box both sides, the second cash box sequence information is corresponding with passive radio-frequency identification labeled interior cash box identifier, import and export at financial storehouse are provided with at least four radio-frequency antennas that are connected with radio-frequency identification reader/writer, and described at least four antennas are distributed in described import and export door above and below separately, both sides respectively;
Step 3. receives the first passive radio-frequency identification labeled cash box sequence information from inbound/outbound process room rate case when radio-frequency identification reader/writer, and the first cash box sequence information and the second cash box sequence information that is stored in the financial storehouse computer mated, if the match is successful, then continue following operation and start described radio-frequency antenna emitting radio frequency signal; Otherwise, give a warning end operation;
The following in working order emitting radio frequency signal that under the control of radio-frequency identification reader/writer, circulates successively of the described radio-frequency antenna of step 5., the radio-frequency antenna alternate order is in the one-period: the radio-frequency antenna emission of side top once, the emission of opposite side top radio-frequency antenna once again, side-lower radio-frequency antenna emission twice again, and the emission of opposite side below radio-frequency antenna is twice again;
The radiofrequency signal that the described passive radio-frequency identification labeled received RF antenna that is positioned on the cash box of step 6. sends, thus rely on energy that induced-current obtained to be activated and launch the cash box identifier that is stored in passive radio-frequency identification labeled;
The radio-frequency antenna of the described side of step 7. top, the radio-frequency antenna of opposite side top, the radio-frequency antenna of a side-lower, the radio-frequency antenna of opposite side below receive successively from the cash box identifier information that is positioned at the passive radio-frequency identification labeled emission on the cash box, and produce the first cash box sequence of turnover storehouse based on this;
Step 8. radio-frequency identification reader/writer is the interior some first cash box sequence informations from described side top radio-frequency antenna of one-period, some first cash box sequence informations of opposite side top radio-frequency antenna, some first cash box sequence informations of a side-lower radio-frequency antenna at least, some first cash box sequence informations of opposite side below radio-frequency antenna carry out union and handle the actual first cash box sequence information of back acquisition, and this union is handled some identical cash box identifier information as a cash box identifier information;
Step 9. is mated described actual first cash box sequence information and the second cash box sequence information that is stored in the financial storehouse computer, as the match is successful, the cash box that then this time passes in and out national treasury meets the requirement of bank, financial storehouse computer obtains actual turnover cash box according to the second cash box sequence information of this inbound/outbound process simultaneously, otherwise generates the alarm signal that is used to control alarm.
Related content in the technique scheme is explained as follows:
1, in the such scheme, the cash box sequence information scope that union is handled in the described step 5 is three cycles.
2, in the such scheme, the duration of described radiofrequency signal is 200ms.
3, in the such scheme, the time interval between the described radiofrequency signal is 100ms.
4, in the such scheme, described top antenna is arranged between the 1.5m～2m that imports and exports height, and described below antenna is arranged between the 0.8m～1.3m that imports and exports height.
Because the technique scheme utilization, the present invention compared with prior art has following advantage and effect:
1, the present invention adopts passive RFID tags in the financial sector national treasury, and the cash box sequence information is as the unique identification of this cash box in this passive RFID tags; Cooperate radio-frequency identification reader/writer, can gather bank's cash box information data in batches at a distance quickly and accurately, thereby make bank data processing system can manage and use these information resources effectively.
2, the present invention has adopted passive RFID tags in the financial sector national treasury, owing to there is not battery, improved the stability of system greatly, and cost has also obtained reduction; Secondly, passive RFID tags all is set, has further improved the stability of system in the cash box both sides.
3, the present invention is provided with antenna in four positions above described national treasury is imported and exported door one, above the opposite side, below the side-lower, opposite side, and it is the radio frequency electromagnetic field optimal location that this layout is established through test; Once more, the antenna that is positioned at four direction by setting order of working at one-period and the corresponding number of times accuracy that guaranteed identification.
4, the present invention's institute's different antennae in one-period is carried out and set operation obtains actual cash box sequence information at received separately some cash box sequence informations, and the accuracy of identification is provided greatly, can effectively avoid the influence of factors such as electromagnetic interference; Simultaneously, the present invention adopts three cycles, and the accuracy theory is 100% in debugging and in using in this system, has satisfied requiring severe rugged environment and obtaining the client to approve widely.
5, the present invention is left the cash box sequence information respectively in the financial storehouse computer, and the cash box sequence can be generated according to certain preset rule automatically by system, also can be by artificial setting.When cash box turnover storehouse, mate affirmation, further increased the stability of system.
6, the present invention just the cash box identifier leave in passive radio-frequency identification labeled in, with the turnover storehouse the cash box sequence leave in the financial storehouse computer, the coupling that has guaranteed to escort circuit and cash box, the personnel that solved frequently enter the new problem that national treasury brings.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment: a kind of method that is used to improve financial storehouse safety and monitoring efficient,
May further comprise the steps:
Step 1. is provided for identifying the second cash box sequence of a storehouse cash box of turnover, and the second cash box sequence is left in the financial storehouse computer;
Step 2. is all posted passive radio-frequency identification labeled in the cash box both sides, the second cash box sequence information is corresponding with passive radio-frequency identification labeled interior cash box identifier, import and export at financial storehouse are provided with at least four radio-frequency antennas that are connected with radio-frequency identification reader/writer, and described at least four antennas are distributed in described import and export door above and below separately, both sides respectively;
Step 3. receives the first passive radio-frequency identification labeled cash box sequence information from inbound/outbound process room rate case when radio-frequency identification reader/writer, and the first cash box sequence information and the second cash box sequence information that is stored in the financial storehouse computer mated, if the match is successful, then continue following operation and start described radio-frequency antenna emitting radio frequency signal; Otherwise, give a warning end operation;
The following in working order emitting radio frequency signal that under the control of radio-frequency identification reader/writer, circulates successively of the described radio-frequency antenna of step 5., the radio-frequency antenna alternate order is in the one-period: the radio-frequency antenna emission of side top once, the emission of opposite side top radio-frequency antenna once again, side-lower radio-frequency antenna emission twice again, and the emission of opposite side below radio-frequency antenna is twice again;
The radiofrequency signal that the described passive radio-frequency identification labeled received RF antenna that is positioned on the cash box of step 6. sends, thus rely on energy that induced-current obtained to be activated and launch the cash box identifier that is stored in passive radio-frequency identification labeled;
The radio-frequency antenna of the described side of step 7. top, the radio-frequency antenna of opposite side top, the radio-frequency antenna of a side-lower, the radio-frequency antenna of opposite side below receive successively from the cash box identifier information that is positioned at the passive radio-frequency identification labeled emission on the cash box, and produce the first cash box sequence of turnover storehouse based on this;
Step 8. radio-frequency identification reader/writer is the interior some first cash box sequence informations from described side top radio-frequency antenna of one-period, some first cash box sequence informations of opposite side top radio-frequency antenna, some first cash box sequence informations of a side-lower radio-frequency antenna at least, some first cash box sequence informations of opposite side below radio-frequency antenna carry out union and handle the actual first cash box sequence information of back acquisition, and this union is handled some identical cash box identifier information as a cash box identifier information;
Step 9. is mated described actual first cash box sequence information and the second cash box sequence information that is stored in the financial storehouse computer, as the match is successful, the cash box that then this time passes in and out national treasury meets the requirement of bank, financial storehouse computer obtains actual turnover cash box according to the second cash box sequence information of this inbound/outbound process simultaneously, otherwise generates the alarm signal that is used to control alarm.
The cash box sequence information scope that union is handled in the described step 5 is three cycles.
The duration of described radiofrequency signal is 200ms.
The time interval between the described radiofrequency signal is 100ms.
Described top antenna is arranged between the 1.5m～2m that imports and exports height, and described below antenna is arranged between the 0.8m～1.3m that imports and exports height.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.