CN112702412B - Batch multi-dimensional switch money box control system, control method, equipment and medium - Google Patents
Batch multi-dimensional switch money box control system, control method, equipment and medium Download PDFInfo
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- CN112702412B CN112702412B CN202011516184.9A CN202011516184A CN112702412B CN 112702412 B CN112702412 B CN 112702412B CN 202011516184 A CN202011516184 A CN 202011516184A CN 112702412 B CN112702412 B CN 112702412B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention belongs to the technical field of financial Internet of things, and discloses a batch multi-dimensional switch money box control system, a control method, equipment and a medium, wherein the batch multi-dimensional switch money box control system comprises: the intelligent terminal, the background money box service subsystem and the money box; comprising the following steps: the intelligent terminal comprises a near-distance wireless communication module, a login module, an unlocking module, a pre-locking module, a locking module, an information inquiry module, an abnormality processing module and a compatibility module; the money box control device is used for controlling money boxes; the background money box service subsystem is used for carrying out background management; the money box comprises a lockset device and a box body structure; the lockset device is provided with a short-distance wireless communication module for carrying out various money box communication. The invention can simultaneously open and pre-close and close a plurality of money boxes, so that the money boxes can be opened and closed more quickly and conveniently, and meanwhile, the invention also uses a compatible mode, and can operate on various small program platforms through configuration.
Description
Technical Field
The invention belongs to the technical field of financial Internet of things, and particularly relates to a batch multidimensional switch money box control system, a control method, equipment and a medium.
Background
At present, the cashier in the business hall of the domestic financial institution needs to use a cash box every day, and the lockset device of the cash box uses a coded lock and a key lock under the traditional condition, so that some cashier often forgets the coded lock code, and meanwhile, the cashbox key lock is more troublesome to store, and brings unnecessary interference to daily business.
Meanwhile, the opening and closing time of the money box is not recorded precisely, and the related responsible person cannot be traced.
At present, a contactless unlocking technology of an intelligent control terminal is developed, particularly, emerging apps such as a large-scale flow app and the like (WeChat applet, nailing applet and the like) represent a brand-new opening capability, various app applets are conveniently obtained and used in the application of the app applets, various technologies of the app applets are mature, and the use of the intelligent control terminal special app as a C end is a popular trend in the industry.
Because the large-flow apps are just emerging, the current intelligent control terminal special apps are in an unlocking mode, generally in a single independent mode, and the unlocking efficiency is low. The application condition of the intelligent control terminal special app is single, and the app can be embedded in only one small program.
Through the above analysis, the problems and defects existing in the prior art are as follows: the existing money box opening control method is complicated, the key is stored manually, the safety is not guaranteed, and the labor is wasted; the opening and closing time of the money box cannot be recorded accurately; the existing intelligent terminal has single use condition and can only be embedded in one small program.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a batch multi-dimensional switch money box control system, a control method, equipment and a medium.
The invention is realized in such a way that a batch multidimensional switching money box control system comprises:
the intelligent terminal, the background money box service subsystem and the money box;
the intelligent terminal comprises a near-distance wireless communication module, a login module, an unlocking module, a pre-locking module, a locking module, an information inquiry module, an abnormality processing module and a compatibility module; the money box control device is used for controlling money boxes;
the background money box service subsystem is used for carrying out background management;
the money box comprises a lockset device and a box body structure; the lockset device is provided with a short-distance wireless communication module for carrying out various money box communication.
Further, the intelligent terminal includes:
the close-range wireless communication module is used for being connected with the money box close-range wireless communication module to perform close-range wireless communication with the money box;
the login module is used for acquiring the use permission according to the unique identification information;
the unlocking module is used for unlocking the money box corresponding to the unique identification information;
the pre-locking module is used for pre-locking according to the money box corresponding to the unique identification information;
the locking module is used for locking the money box corresponding to the unique identification information;
the information inquiry module is used for inquiring the corresponding real-time state information of the money box according to the unique identification information;
the abnormality processing module is used for acquiring the abnormality information of the corresponding money box according to the unique identification information and carrying out abnormality processing on the corresponding money box based on the abnormality information;
and the compatibility module is used for carrying out applet compatibility through adjustment of the applet environment model.
Further, the intelligent terminal is provided with unique identification information at the same time.
Further, the money box real-time status information includes: lock status information, power supply information, network status information, and money box identity information.
Further, the money box abnormality information includes: lock state anomaly information, power supply anomaly information, network state anomaly information, and money box identity information.
Another object of the present invention is to provide a batch multi-dimensional switch money box control method applied to the batch multi-dimensional switch money box control system, the batch multi-dimensional switch money box control method comprising:
step one, acquiring unique identification information of an intelligent terminal, generating a system user according to an authentication mode of the unique identification information of the intelligent terminal, and logging in the generated system user based on a provided logging-in mode;
step two, the intelligent control terminal acquires corresponding money box information according to the unique identification information, and selects the money box; meanwhile, the selected money box is communicated with the short-distance wireless communication connection pairing request;
and thirdly, the intelligent terminal acquires the real-time communication connection condition of each money box, judges whether the communication connection of all the money boxes to be operated is normal, controls the money boxes to execute corresponding operations by sending batch operation commands to the money boxes with normal communication connection, and returns execution condition information.
Further, the login mode includes: cipher mode, fingerprint identification and face identification.
Further, the near field communication method includes: RFID, bluetooth, infrared.
Further, the obtaining the cash box list according to the unique identification information by adopting the symmetric encryption transmission mode includes:
the background money box service system distributes secret keys for each money box at regular time, the lockset device of the money box encrypts list data through the distributed secret keys, and the intelligent control terminal decrypts according to the distributed secret keys after obtaining the money list.
Further, the communicating with the money box by initiating a close range wireless communication connection pairing request to the selected money box includes:
(1) The intelligent control terminal acquires secret keys of the close range wireless communication from a background money box service system according to the plurality of money box numbers, and initiates a batch close range wireless communication operation command to the selected money box to generate a plurality of pieces of close range wireless communication data;
(2) Establishing an asynchronous transmission mode for each piece of encrypted communication data, and recording a serviceId sent by the short-distance wireless communication when each piece of short-distance wireless communication data is asynchronously transmitted;
(3) And sequentially polling and receiving operation return information of the money box at intervals of a time period, confirming short-distance wireless communication return information of a certain money box according to the serviceId and the chacteracteristicId, and displaying the short-distance wireless communication return information at the intelligent control terminal.
Further, the wireless communication data is generated after the original data and the close range wireless communication key are encrypted.
Further, the judging whether all the to-be-operated money box communication connections are normal includes: if the to-be-operated money box is abnormally connected or the money box which is not required to be operated is connected, the intelligent terminal finely adjusts the connection and disconnection of the communication of the single money box.
Further, the batch multidimensional switch money box control method further comprises the following steps:
the intelligent control terminal obtains the withdrawal box list according to the unique identification information by adopting a symmetrical encryption transmission mode based on the short-distance wireless communication method, and meanwhile, the background money box service subsystem can obtain the switch box operation record of the withdrawal box by adopting an MQTT communication protocol based on GPRS transmission.
Further, step three, the intelligent terminal obtains real-time communication connection conditions of various money boxes, judges whether communication connection of all money boxes to be operated is normal, and comprises the following steps:
the intelligent terminal inputs signals s to be operated into the money box in two time intervals 1 ,s 2 The matrix mapping is carried out to obtain a transmission signal matrix of time and space two-dimensional diversity, which is that:
performing corresponding OFDM framing, accumulating basic data units forming the intelligent terminal through time of adjacent data, and deducing according to 201 multiplied by 2 data dimension; according to s above 1 ,s 2 The final two-level frame data obtained by the space and time mapping matrix is t 1 ,t 2 And t 1 The 201×2 data in (2) are:
wherein s is 1，0 ,s 2,0 …s 1，200 ,s 2,200 Representing 201 from time neighbors
Data in (·) T Is the transpose operator. At the same time t 2 The 201×2 data in (2) are:
in order to ensure that a multipath channel is approximate to a steady-state process in the process, in the intelligent terminal processing process, a pilot sequence is inserted to realize real-time dynamic channel estimation and corresponding frequency equalization; in addition, by inserting the cyclic prefix, the inter-symbol interference and inter-carrier interference are ensuredInhibition is effective; further through the processes of pilot frequency insertion and cyclic prefix insertion, the original frame data t 1 ,t 2 The dimensions are all 201 x 2 to 256 x 3, the row dimension from 201 to 256 is caused by the insertion of the cyclic prefix, and the column dimension from 2 to 3 is caused by the insertion of the pilot sequence;
although the dimension of the whole data changes, the basic analysis principle of the data of the intelligent terminal at a single time still works from the following mode
For the money box to be operated, the received signal through multipath fading is expressed as:
r＝Hs+n
wherein H is a multipath channel fading coefficient matrix, and
n is Additive White Gaussian Noise (AWGN), and +.>
s is two input signals adjacent to a slot, and s=(s) 1 ,s 2 ) T The received signal is +.>
Estimating channel value in real time by using pilot sequence, and finally realizing equalization (combined receiving equalization of STBC) taking s into consideration 1 ,s 2 With corresponding h 1 ,h 2 Real-time multipath fading channel estimation is carried out, so that the adopted final decoding process is simplified into:
wherein ( H Is a conjugate transpose operator.
The to-be-operated money box carries out fading coefficient estimation on the two-sending and one-receiving fading channels through the odd and even pilot frequency sequences to obtain the informationSub-element H of the channel estimation matrix H 1 ,h 2 Channel estimation coefficient h 1 ,h 2 The method is conveniently derived through a frequency domain convolution theorem;
and judging whether the communication connection of all the money boxes to be operated is normal or not.
The present invention also provides a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of:
acquiring unique identification information of the intelligent terminal, generating a system user according to an authentication mode of the unique identification information of the intelligent terminal, and logging in the generated system user based on a provided logging-in mode;
the intelligent control terminal acquires corresponding money box information according to the unique identification information, and selects the money box; meanwhile, the selected money box is communicated with the short-distance wireless communication connection pairing request;
the intelligent terminal acquires the real-time communication connection condition of each money box, judges whether the communication connection of all the money boxes to be operated is normal, controls the money boxes to execute corresponding operation by sending batch operation commands to the money boxes with normal communication connection, and returns execution condition information.
The invention also provides a computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to execute the batch multi-dimensional switch money box control method.
By combining all the technical schemes, the invention has the advantages and positive effects that: the invention can simultaneously open and pre-close and close a plurality of money boxes, so that the money boxes can be opened and closed more quickly and conveniently, and meanwhile, the invention also uses a compatible mode, and can operate on various small program platforms through configuration.
The invention uses the background money box service system and the intelligent money box to confirm login through the unique identification information, and then sends batch unlocking, pre-locking and locking commands to the money box through short-distance wireless communication, thereby efficiently completing the switching operation of the money box, being a powerful supplement for switching a single money box, and simultaneously carrying out compatible processing for running various app applets. The invention has the advantages of safe communication mode, convenient switch operation flow and complete tracing mechanism, and meets the convenient requirement of financial institutions on the switching of cash boxes.
The intelligent terminal acquires the real-time communication connection condition of each money box and judges whether the communication connection of all the money boxes to be operated is normal or not, and the intelligent terminal comprises the following steps: the intelligent terminal inputs signals s to be operated into the money box in two time intervals 1 ,s 2 The matrix mapping is carried out to obtain a transmission signal matrix of time and space two-dimensional diversity, which is that:
performing corresponding OFDM framing, accumulating basic data units forming the intelligent terminal through time of adjacent data, and deducing according to 201 multiplied by 2 data dimension; according to s above 1 ,s 2 The final two-level frame data obtained by the space and time mapping matrix is t 1 ,t 2 And t 1 The 201×2 data in (2) are:
wherein s is 1，0 ,s 2,0 …s 1，200 ,s 2,200 Representing 201 from time neighbors
Data in (·) T Is the transpose operator. At the same time t 2 The 201×2 data in (2) are: />
Ensuring that multipath channel is approximate to steady state process in process, and firstly, in intelligent terminal processing processRealizing real-time dynamic channel estimation and corresponding frequency equalization by inserting a pilot sequence; in addition, through the insertion of the cyclic prefix, effective suppression of intersymbol interference and inter-carrier interference is ensured; further through the processes of pilot frequency insertion and cyclic prefix insertion, the original frame data t 1 ,t 2 The dimensions are all 201 x 2 to 256 x 3, the row dimension from 201 to 256 is caused by the insertion of the cyclic prefix, and the column dimension from 2 to 3 is caused by the insertion of the pilot sequence; the normal operation of communication is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following description will briefly explain the drawings needed in the embodiments of the present application, and it is obvious that the drawings described below are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a batch multi-dimensional switch money box control system according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of a batch multi-dimensional switch money box control system according to an embodiment of the present invention;
in the figure:
fig. 3 is a schematic diagram of a batch multidimensional switch money box control method according to an embodiment of the present invention.
Fig. 4 is a flowchart of a method for controlling a batch multidimensional switch money box according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Aiming at the problems existing in the prior art, the invention provides a batch multi-dimensional switch money box control system, and the invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1-2, a batch multi-dimensional switch money box control system provided by an embodiment of the invention includes:
the intelligent terminal 1, the background money box service subsystem 2 and the money box 3;
the intelligent terminal 1 comprises a close-range wireless communication module, a login module, an unlocking module, a pre-locking module, a locking module, an information inquiry module, an abnormality processing module and a compatibility module; the money box control device is used for controlling money boxes;
the background money box service subsystem 2 is used for carrying out background management;
the money box 3 comprises a lockset device and a box body structure; the lockset device is provided with a short-distance wireless communication module for carrying out various money box communication.
The intelligent terminal 1 provided by the embodiment of the invention comprises:
the close-range wireless communication module is used for being connected with the money box close-range wireless communication module to perform close-range wireless communication with the money box;
the login module is used for acquiring the use permission according to the unique identification information;
the unlocking module is used for unlocking the money box corresponding to the unique identification information;
the pre-locking module is used for pre-locking according to the money box corresponding to the unique identification information;
the locking module is used for locking the money box corresponding to the unique identification information;
the information inquiry module is used for inquiring the corresponding real-time state information of the money box according to the unique identification information;
the abnormality processing module is used for acquiring the abnormality information of the corresponding money box according to the unique identification information and carrying out abnormality processing on the corresponding money box based on the abnormality information;
and the compatibility module is used for carrying out applet compatibility through adjustment of the applet environment model.
The intelligent terminal provided by the embodiment of the invention has the unique identification information.
The real-time status information of the money box provided by the embodiment of the invention comprises the following steps: lock status information, power supply information, network status information, and money box identity information.
The abnormal information of the money box provided by the embodiment of the invention comprises the following steps: lock state anomaly information, power supply anomaly information, network state anomaly information, and money box identity information.
As shown in fig. 3 to 4, the method for controlling batch multidimensional switching money boxes provided by the embodiment of the invention comprises the following steps:
s101, acquiring unique identification information of an intelligent terminal, generating a system user according to an authentication mode of the unique identification information of the intelligent terminal, and logging in the generated system user based on a provided logging-in mode;
s102, the intelligent control terminal acquires corresponding money box information according to the unique identification information, and selects the money box; meanwhile, the selected money box is communicated with the short-distance wireless communication connection pairing request;
s103, the intelligent terminal acquires real-time communication connection conditions of various money boxes, judges whether all the money boxes to be operated are normally connected in communication, controls the money boxes to execute corresponding operations by sending batch operation commands to the money boxes with normal communication connection, and returns execution condition information.
The login mode provided by the embodiment of the invention comprises the following steps: cipher mode, fingerprint identification and face identification.
The short-range wireless communication method provided by the embodiment of the invention comprises the following steps: RFID, bluetooth, infrared.
The method for obtaining the cash box list according to the unique identification information by adopting the symmetrical encryption transmission mode provided by the embodiment of the invention comprises the following steps:
the background money box service system distributes secret keys for each money box at regular time, the lockset device of the money box encrypts list data through the distributed secret keys, and the intelligent control terminal decrypts according to the distributed secret keys after obtaining the money list.
The embodiment of the invention provides a method for communicating with a money box by initiating a close range wireless communication connection pairing request to the selected money box, comprising the following steps:
(1) The intelligent control terminal acquires secret keys of the close range wireless communication from a background money box service system according to the plurality of money box numbers, and initiates a batch close range wireless communication operation command to the selected money box to generate a plurality of pieces of close range wireless communication data;
(2) Establishing an asynchronous transmission mode for each piece of encrypted communication data, and recording a serviceId sent by the short-distance wireless communication when each piece of short-distance wireless communication data is asynchronously transmitted;
(3) And sequentially polling and receiving operation return information of the money box at intervals of a time period, confirming short-distance wireless communication return information of a certain money box according to the serviceId and the chacteracteristicId, and displaying the short-distance wireless communication return information at the intelligent control terminal.
The wireless communication data provided by the embodiment of the invention is generated after the original data and the close range wireless communication secret key are encrypted.
The judging whether the communication connection of all the money boxes to be operated is normal comprises the following steps: if the to-be-operated money box is abnormally connected or the money box which is not required to be operated is connected, the intelligent terminal finely adjusts the connection and disconnection of the communication of the single money box.
The batch multidimensional switch money box control method provided by the embodiment of the invention further comprises the following steps:
the intelligent control terminal obtains the withdrawal box list according to the unique identification information by adopting a symmetrical encryption transmission mode based on the short-distance wireless communication method, and meanwhile, the background money box service subsystem can obtain the switch box operation record of the withdrawal box by adopting an MQTT communication protocol based on GPRS transmission.
Step S103, the intelligent terminal acquires real-time communication connection conditions of various money boxes, judges whether communication connection of all money boxes to be operated is normal, and comprises the following steps:
the intelligent terminal inputs signals s to be operated into the money box in two time intervals 1 ,s 2 The matrix mapping is carried out to obtain a transmission signal matrix of time and space two-dimensional diversity, which is that:
performing corresponding OFDM framing, accumulating basic data units forming the intelligent terminal through time of adjacent data, and deducing according to 201 multiplied by 2 data dimension; according to s above 1 ,s 2 The final two-level frame data obtained by the space and time mapping matrix is t 1 ,t 2 And t 1 The 201×2 data in (2) are:
wherein s is 1，0 ,s 2,0 …s 1，200 ,s 2,200 Representing 201 from time neighbors
Data in (·) T Is the transpose operator. At the same time t 2 The 201×2 data in (2) are:
in order to ensure that a multipath channel is approximate to a steady-state process in the process, in the intelligent terminal processing process, a pilot sequence is inserted to realize real-time dynamic channel estimation and corresponding frequency equalization; in addition, through the insertion of the cyclic prefix, effective suppression of intersymbol interference and inter-carrier interference is ensured; further through the processes of pilot frequency insertion and cyclic prefix insertion, the original frame data t 1 ,t 2 The dimensions are all 201 x 2 to 256 x 3, the row dimension from 201 to 256 is caused by the insertion of the cyclic prefix, and the column dimension from 2 to 3 is caused by the insertion of the pilot sequence;
although the dimension of the whole data changes, the basic analysis principle of the data of the intelligent terminal at a single time still works from the following mode
For the money box to be operated, the received signal through multipath fading is expressed as:
r＝Hs+n
wherein H is a multipath channel fading coefficient matrix, and
n is Additive White Gaussian Noise (AWGN), and +.>
s is two input signals adjacent to a slot, and s=(s) 1 ,s 2 ) T The received signal is +.>
Estimating channel value in real time by using pilot sequence, and finally realizing equalization (combined receiving equalization of STBC) taking s into consideration 1 ,s 2 With corresponding h 1 ,h 2 Real-time multipath fading channel estimation is carried out, so that the adopted final decoding process is simplified into:
wherein ( H Is a conjugate transpose operator.
The sub-element H of the channel estimation matrix H can be obtained by estimating the fading coefficients of two-transmission fading channels and one-reception fading channels through odd and even pilot sequences in the money box to be operated 1 ,h 2 Channel estimation coefficient h 1 ,h 2 The method is conveniently derived through a frequency domain convolution theorem;
and judging whether the communication connection of all the money boxes to be operated is normal or not.
The technical effects of the present invention will be further described with reference to specific examples.
Example 1:
a method for batch multidimensional switching money boxes is realized through a special app installed on an intelligent control terminal. The invention improves the traditional unlocking mode, can open and pre-close simultaneously, closes a plurality of money boxes, and makes the money boxes faster and more convenient to open and close.
The invention relates to an intelligent control terminal special app, which comprises a login module which logs in according to unique identification information, a lock operation module, a lock information module, a lock exception processing module and an applet compatible processing module.
The login module comprises two sub-modules, namely an intelligent control terminal unique identification information authentication module and a plurality of modes of login modules. The intelligent control terminal unique identification information module is used for identifying the unique identity, firstly, the unique identity information of a corresponding mechanism is required to be input in the background money box service system in advance, and the unique identification information of the unique identity is identified to be hooked with the unique identification information bound by the intelligent control terminal special app, if the unique identification information bound by the intelligent control terminal special app is successfully compared with the unique identification information of the unique identity pre-recorded by the background money box service system, the user login information is generated. The multiple modes of login are that password mode login can be used in the intelligent control terminal special app, fingerprint login and face login mode login can be selected at the same time, the fingerprint login and face login require the intelligent control terminal app to have the biological recognition capability, a user needs to modify an initial password for the first time, and subsequent operation can be completed after modification is completed.
The lock operation module comprises a lock operation module of a single money box and a batch lock operation module.
The special app for the intelligent control terminal also has 3 operations, namely 3 operations which are adaptive to the money box, and the communication principle of the 3 operations is the same, and only the transmitted wireless communication commands are different, wherein the unlocking operation result is that the lock tongue is in a release state, the pre-locking operation result is that the lock tongue is in a proper state, and the locking operation result is that the lock tongue is in a butt joint state.
The operating mechanism of the lock operation of the single money box: the intelligent control terminal special app obtains the money box information to be operated according to the unique identification information, and the money box information which can be operated comprises two conditions: the money box and the unique identity person belong to the same mechanism at the same time, and the intelligent control terminal and the close range wireless communication module of the money box are already started. The operated cash box may be searched for a determination. The intelligent control terminal special app is matched and connected with the short-range wireless communication module of the money box through the short-range wireless communication module of the intelligent control terminal, if the communication connection is normal, a single operation money box command is sent to the money box, and unlocking, pre-locking and locking are confirmed after the money box receives the command.
Lock operation data stream for single cash box: the intelligent control terminal special app and the money box acquire secret keys of close range wireless communication from a background money box service system according to the money box number, the intelligent control terminal special app stores the secret keys in an intelligent control terminal memory, the money box stores the secret keys in an industrial control module of a lockset device of the money box to form a symmetrical encryption and decryption mode, after the intelligent control terminal special app forms original data of the operation money box, the intelligent control terminal special app does not immediately send the original data, the original data are encrypted with the secret keys in the memory to generate encrypted communication data, then the intelligent control terminal special app sends the communication data to the money box through the close range wireless communication module, after the money box receives the communication data, the intelligent control terminal special app decrypts secret keys stored in the communication data, then sends the decrypted data to the industrial control module of the money box to complete locking operation, the industrial control module of the locking operation industrial control module can generate unlocking, pre-locking and locking result information of the single money box, and finally the intelligent control terminal special app returns the original data of the operation money box to the intelligent control terminal through wireless communication, and the intelligent control terminal special app displays the unlocking, pre-locking and locking result information of the single money box, and the lock operation system is pushed to the unlocking and locking system.
The key verification mode of the single money box is realized in a symmetrical mode, namely, the special app of the intelligent control terminal and the money box simultaneously acquire keys of a background money box service system, the encryption key and the decryption key are the same, and the distribution mechanism of the keys is controlled by the background. The background updates the communication secret key for each money box at regular time, and pushes secret key update information to the intelligent control terminal special app and the money box, and the intelligent control terminal special app and the money box update the secret key in time through information transmission so as to ensure normal communication.
The batch lock operation module is consistent with the data flow of the money box, and the flow is different in the operation of the intelligent control terminal special app.
Batch lock operation module working mechanism (figure one): the intelligent control terminal special app obtains the money box information to be operated according to the unique identification information, and the money box information which can be operated comprises two conditions: the money box and the unique identity person belong to the same mechanism at the same time, and the intelligent control terminal and the close range wireless communication module of the money box are already started. The intelligent control terminal special app checks a plurality of short-distance wireless communication money box devices needing to be operated, the intelligent control terminal initiates a batch short-distance wireless communication pairing connection request, and because the intelligent control terminal short-distance wireless communication has a control requirement of the communication connection number, the intelligent control terminal cannot transmit the pairing request without limitation, so the intelligent control terminal makes an adaptation mode, when the upper limit connection requirement is met, the intelligent control terminal does not pair and connect corresponding money boxes, when the checking device is connected, whether the communication connection of the checked money box devices is normal is checked, the connected money box devices are displayed, the intelligent control terminal special app asynchronously initiates a batch locking operation request, and unlocking, pre-locking and locking are confirmed after the money boxes receive the command.
Batch lock operation module data flow: the intelligent control terminal special app obtains secret keys of short-range wireless communication from a background money box service system according to a plurality of money box numbers, the secret keys of the intelligent control terminal special app are stored in an intelligent control terminal memory, the secret keys of the money box are stored to be the same as a single secret key, the intelligent control terminal special app and the money box form a symmetric encryption and decryption mode, after the intelligent control terminal special app initiates a batch of short-range wireless communication operation command, a plurality of pieces of short-range wireless communication data are generated, each piece of communication data is encrypted through original data and the short-range wireless communication secret key and then is generated to be transmitted, a key value pair of the communication secret key is matched with the money box number, the intelligent control terminal special app establishes an asynchronous transmission mode for each piece of encrypted communication data, the intelligent control terminal special app asynchronously transmits the short-range wireless communication data to money box equipment, and the intelligent control terminal special app waits for the return information of money box operation; the intelligent control terminal special app records the serviceId sent by the short-distance wireless communication every time when asynchronously sending a short-distance wireless communication data, so as to confirm when receiving, the intelligent control terminal special app sequentially polls and receives the operation return information of the money box at intervals of a time period, confirms the short-distance wireless communication return information of a certain money box according to the serviceId, and displays the short-distance wireless communication return information on a receiving list of the intelligent control terminal special app, so that the batch locking operation flow is completed. The reception and return data flows of the money box are identical to those of the single money box and the background data flows are identical to those of the single money box. The batch locking operation sent by the intelligent control terminal special app is customized according to the characteristics of the intelligent control terminal short-distance wireless communication operation, and meanwhile, the intelligent control terminal special app also performs optimal control. The optimal control is characterized in that: when the connection device is checked, the overtime time is set according to the characteristics of hardware, and when the connection device is closed, the rollback time of the money box close-range wireless communication module is also set, and when a request return command is collected, the connection device is not in a point-to-point communication mode and needs to perform identification processing according to the characteristic value of the hardware.
The key verification mode of the batch money boxes is also realized in a symmetrical mode, namely, the special app of the intelligent control terminal and the money boxes simultaneously acquire keys of a background money box service system, the encryption keys and the decryption keys are identical, and the key verification mode of the batch money boxes is different from the key verification mode of the single money box in that a plurality of keys for unlocking in batches are arranged in the memory of the special app of the intelligent control terminal, the keys are combined with the money box numbers, and the keys are extracted according to the money box numbers during use.
The lock information module is used for reporting real-time state information (lock state information, power supply information and network state information) of the money box to a background money box service system in a communication mode of an MQTT at regular time, and the intelligent control terminal special app can monitor the real-time state information of the money box in real time, can check information of a money box attribution mechanism and operation history information of the money box, and can trace back the last operation time and operation person information of the money box so as to be used for locking operation events.
The lock exception handling module reports the abnormal state information (lock state exception information, power supply exception information and network exception state information) of the money box to the background money box service system in a MQTT communication mode at regular time, and an intelligent control terminal special app user can check the abnormal information of the money box, so that maintenance personnel are notified, related exceptions are handled, and powerful guarantee is provided for normal operation and maintenance of the money box.
The communication mode of the internet of things MQTT is adopted, topic of the published money box message of the background money box management service system subscribed by the intelligent money box is the IMEI of the money box, topic of the published money box message of the background money box management service system subscribed by the money box is imei+rev of the money box, and the exchange of message data packets between the money box and the background money box management service system comprises: the message Fixed header (Fixed header), the Variable header (Variable header) and the message body (Payload) are all arranged in the MQTT data packet, and the information of the money box is efficiently and safely recorded into a background money box management service system through the communication mode of the MQTT.
The applet compatible processing module is a module in which an applet is embedded with an h5 page in the module deployment, and the front end of the h5 can judge the used front end environment according to the applet environment, so that the corresponding engine applet is used according to the environment.
The invention discloses a batch multidimensional money box opening and closing method, wherein an intelligent control terminal special app confirms login through unique identification information by means of a background money box service system and an intelligent money box, and sends batch unlocking, pre-locking and locking commands to the money box through close range wireless communication, so that the money box opening and closing operation is efficiently completed, the powerful supplement of opening and closing a single money box is realized, and meanwhile, the invention also performs compatible processing for running various app applets. The invention has the advantages of safe communication mode, convenient switch operation flow and complete tracing mechanism, and meets the convenient requirement of financial institutions on the switching of cash boxes.
Example 2:
the unique identity registrant may select an applet as the implementation process, which steps are as follows:
the first step: the unique identity registrant registers user information in the background money box service system, intelligent control terminal unique identification information in the registration information needs to fill in the intelligent control terminal unique identification information of authentication, and personnel registration is successful.
And a second step of: when the special app of the intelligent control terminal is registered, the unique identification information of the intelligent control terminal used for registration is the unique identification information of the intelligent control terminal prerecorded by the background money box service system, and the registration is successful.
And a third step of: the unique identity registrant logs in the intelligent control terminal special app, and the intelligent control terminal special app authenticates the unique identification information of the intelligent control terminal: the unique identification information of the intelligent control terminal is compared with the unique identification information of the intelligent control terminal which is input in advance by the background money box service system, if the comparison is successful, account information is generated, the unique identity is ensured, and the special app of the intelligent control terminal logs in by using an initial password after selecting the identity.
Fourth step: the unique identity registrant logs in after modifying the initial password through the intelligent control terminal special app, and the unique identity registrant can log in the system by selecting a fingerprint login mode and a face recognition mode.
Fifth step: the unique identity registrant selects a lock operation module through the intelligent control terminal special app, can select a single money box lock operation, and can also select a batch lock operation module.
Sixth step: when the operation money boxes are more simultaneously, the unique identity registrant selects a batch lock operation module through the intelligent control terminal special app, the unique identity registrant checks a money box list needing to be operated, a pairing mode of short-range wireless communication is started through a short-range wireless communication connection mode, the intelligent control terminal special app carries out pairing of the short-range wireless communication modules through an asynchronous mode, and if the short-range wireless communication is normal, the money boxes with normal GPRS network communication are displayed green in the intelligent control terminal special app, and the operation of the money boxes is indicated. After the unique identity registrant checks and selects the money box needing to be operated in batches, a batch operation command is sent through the intelligent control terminal special app to finish sending batch operation requests, the money box receives information and then executes related operations, the money box returns operation result information to the intelligent control terminal special app, meanwhile, the operation information is pushed to a background money box service system, and batch lock commands are successfully sent.
Seventh step: the unique identity registrant receives the operation result information of the money box through the intelligent control terminal special-purpose app, and the intelligent control terminal special-purpose app displays the operation result information.
The foregoing is merely illustrative of specific embodiments of the present invention, and the scope of the invention is not limited thereto, but any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present invention will be apparent to those skilled in the art within the scope of the present invention.
Claims (2)
1. A batch multidimensional switch cash box control system, characterized in that the batch multidimensional switch cash box control system comprises:
the intelligent terminal, the background money box service subsystem and the money box;
the intelligent terminal comprises a near-distance wireless communication module, a login module, an unlocking module, a pre-locking module, a locking module, an information inquiry module, an abnormality processing module and a compatibility module; the money box control device is used for controlling money boxes;
the background money box service subsystem is used for carrying out background management;
the money box comprises a lockset device and a box body structure; the lockset device is provided with a short-distance wireless communication module for carrying out various money box communication;
the intelligent terminal comprises:
the close-range wireless communication module is used for being connected with the money box close-range wireless communication module to perform close-range wireless communication with the money box;
the login module is used for acquiring the use permission according to the unique identification information;
the unlocking module is used for unlocking the money box corresponding to the unique identification information;
the pre-locking module is used for pre-locking according to the money box corresponding to the unique identification information;
the locking module is used for locking the money box corresponding to the unique identification information;
the information inquiry module is used for inquiring the corresponding real-time state information of the money box according to the unique identification information;
the abnormality processing module is used for acquiring the abnormality information of the corresponding money box according to the unique identification information and carrying out abnormality processing on the corresponding money box based on the abnormality information;
the compatibility module is used for carrying out applet compatibility by adjusting an applet environment model;
the intelligent terminal is provided with unique identification information at the same time;
the real-time status information of the money box comprises: lock status information, power supply information, network status information, money box identity information;
the money box abnormality information includes: lock state anomaly information, power supply anomaly information, network state anomaly information, money box identity information;
the batch multidimensional switch money box control method comprises the following steps:
step one, acquiring unique identification information of an intelligent terminal, generating a system user according to an authentication mode of the unique identification information of the intelligent terminal, and logging in the generated system user based on a provided logging-in mode; the first login mode comprises the following steps: password mode, fingerprint identification and face recognition; the near field communication method comprises the following steps: RFID, bluetooth, infrared;
step two, the intelligent control terminal acquires corresponding money box information according to the unique identification information, and selects the money box; meanwhile, the selected money box is communicated with the short-distance wireless communication connection pairing request;
and step two, initiating a close range wireless communication connection pairing request to the selected money box, and communicating with the money box comprises the following steps:
(1) The intelligent control terminal acquires secret keys of the close range wireless communication from a background money box service system according to the plurality of money box numbers, and initiates a batch close range wireless communication operation command to the selected money box to generate a plurality of pieces of close range wireless communication data;
(2) Establishing an asynchronous transmission mode for each piece of encrypted communication data, and recording a serviceId sent by the short-distance wireless communication when each piece of short-distance wireless communication data is asynchronously transmitted;
(3) Sequentially polling and receiving operation return information of the money box at intervals of a time period, confirming short-distance wireless communication return information of a certain money box according to serviceId and chacteracteristicId, and displaying the short-distance wireless communication return information at an intelligent control terminal;
the wireless communication data is generated after the original data and the close-range wireless communication secret key are encrypted;
step three, the intelligent terminal acquires real-time communication connection conditions of various money boxes, judges whether all the money boxes to be operated are normally connected in communication, controls the money boxes to execute corresponding operations by sending batch operation commands to the money boxes with normal communication connection, and returns execution condition information;
judging whether all the to-be-operated money boxes are normally connected or not, including: if the connection of the money box to be operated is abnormal or the money box which is not required to be operated is connected, the intelligent terminal finely adjusts the connection and disconnection of the communication of the single money box;
further comprises: the intelligent control terminal obtains a cash box list according to the unique identification information by adopting a symmetrical encryption transmission mode based on a short-distance wireless communication method, and meanwhile, the background cash box service subsystem obtains a switch box operation record of the cash box by adopting an MQTT communication protocol based on GPRS transmission;
the method for obtaining the cash box list according to the unique identification information by adopting the symmetrical encryption transmission mode comprises the following steps: the background money box service system distributes secret keys for each money box at regular time, the lockset device of the money box encrypts list data through the distributed secret keys, and the intelligent control terminal decrypts according to the distributed secret keys after obtaining the money list.
2. A computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform a batch multi-dimensional switch cash box control system of claim 1.
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