WO2019007411A1 - 货物揽收调度方法及装置、存储介质、电子设备 - Google Patents

货物揽收调度方法及装置、存储介质、电子设备 Download PDF

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Publication number
WO2019007411A1
WO2019007411A1 PCT/CN2018/094763 CN2018094763W WO2019007411A1 WO 2019007411 A1 WO2019007411 A1 WO 2019007411A1 CN 2018094763 W CN2018094763 W CN 2018094763W WO 2019007411 A1 WO2019007411 A1 WO 2019007411A1
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Prior art keywords
information
self
wave signal
verification
goods
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PCT/CN2018/094763
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English (en)
French (fr)
Inventor
安山
陈宇
麻晓珍
车广富
Original Assignee
北京京东尚科信息技术有限公司
北京京东世纪贸易有限公司
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Publication of WO2019007411A1 publication Critical patent/WO2019007411A1/zh

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/10Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
    • G07F17/12Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
    • G07F17/13Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned the containers being a postal pick-up locker
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/10Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B11/00Transmission systems employing sonic, ultrasonic or infrasonic waves

Definitions

  • the present disclosure relates to the field of data processing technologies, and in particular, to a cargo self-lifting method, a cargo self-lifting device, a cargo self-lifting system, an electronic device, and a storage medium.
  • the self-lifting function of the existing self-reporting cabinet is still limited to the user inputting the verification code.
  • the verification code is correct, the corresponding storage box is opened, and the goods can be taken out.
  • the disadvantage of cargo extraction in this way is that the user needs to manually input the verification code, which is inconvenient and may have to be input again due to an input error.
  • only the verification code is used as the basis for identifying the user and opening the storage box, and the security is not high.
  • the purpose of the present disclosure is to provide a cargo self-lifting method, a cargo self-lifting device, a cargo self-lifting system, an electronic device and a storage medium, thereby at least partially overcoming one or more due to limitations and defects of the related art. problem.
  • a method for self-lifting goods including:
  • the sound wave signal is sent to the self-lifting device, so that the self-lifting device determines whether to open the storage box storing the goods to be picked up according to the sound wave signal.
  • acquiring the sound wave signal generated by the modulation information modulation includes:
  • Generating verification information including a check code according to the order information and the identification information of the user terminal;
  • the verification information is modulated to generate an acoustic signal.
  • acquiring the sound wave signal generated by the modulation information modulation includes:
  • the verification information includes order information, identification information of the user terminal, and a check code.
  • the acoustic wave signal has a frequency of 18 kHz to 22.1 kHz.
  • a method for self-lifting goods including:
  • the verification information includes order information, identification information of the user terminal, and a check code.
  • the cargo self-preferencing method after demodulating the acoustic signal, the cargo self-preferencing method further includes:
  • Verifying the verification code and sending the order information and the identification information to the server when the verification is successful, and verifying, by the server, the order information and the identification information, and in the order When both the information and the identification information are successfully verified, the control command sent by the server is received to open the storage box storing the goods to be picked up.
  • the method for extracting goods further includes:
  • the error information sent by the server is received, and the error information is displayed.
  • the cargo self-preferencing method after demodulating the acoustic signal, the cargo self-preferencing method further includes:
  • Verifying the check code and comparing the order information and the identification information with the order information and the identification information acquired and stored in advance from the server, respectively, when the verification is successful, and the information is consistent in the comparison information.
  • the storage box storing the goods to be picked up is opened.
  • the acoustic wave signal has a frequency of 18 kHz to 22.1 kHz.
  • a method for self-lifting goods including:
  • Providing a user terminal configured to acquire an acoustic wave signal generated by the verification information, and transmit the sound wave signal;
  • a self-raising device for receiving the sound wave signal, demodulating the sound wave signal, and determining whether to open the storage box storing the goods to be picked up according to the demodulated verification information.
  • a cargo lifting device comprising:
  • a sound wave acquiring module configured to acquire a sound wave signal generated by the modulation information being modulated
  • the sound wave sending module is configured to send the sound wave signal to the self-lifting device, so that the self-lifting device determines whether to open the storage box storing the goods to be picked up according to the sound wave signal.
  • the sound wave acquiring module is configured to receive order information, generate verification information including a check code according to the order information and the identification information of the user terminal, and modulate the verification information to Generate an acoustic signal.
  • the sound wave acquiring module is configured to acquire an acoustic wave signal generated by the server to modulate the verification information, where the verification information includes the order information, the identification information of the user terminal, and a checksum. code.
  • the frequency of the acoustic wave signal is from 18 kHz to 22.1 kHz.
  • a cargo lifting device comprising:
  • a sound wave receiving module configured to receive a sound wave signal sent by the user terminal
  • the information verification module is configured to demodulate the sound wave signal, and determine, according to the demodulated verification information, whether to open the storage box storing the goods to be picked up.
  • the verification information includes order information, identification information of the user terminal, and a check code.
  • the information verification module may include a first verification module, configured to verify the verification code, and send the order information and the identification information when the verification is successful.
  • the server verifies the order information and the identification information, and when the order information and the identification information are verified successfully, receiving a control instruction sent by the server to open the storage to be mentioned Storage box for goods.
  • the first verification module is further configured to: when the order information or the identification information fails to be verified, receive the error information sent by the server, and display the error information.
  • the information verification module may include a second verification module, which may be used to verify the verification code, and respectively respectively, when the verification is successful, the order information and the identification information
  • the order information and the identification information acquired and stored in advance from the server are compared, and when the comparison information is consistent, the storage box storing the goods to be picked up is opened.
  • the frequency of the acoustic wave signal is from 18 kHz to 22.1 kHz.
  • a cargo self-lifting system comprising:
  • a user terminal configured to acquire a sound wave signal generated by the modulation information and transmit the sound wave signal
  • the self-raising device is configured to receive the sound wave signal, demodulate the sound wave signal, and determine whether to open the storage box storing the goods to be picked up according to the demodulated verification information.
  • a storage medium having stored thereon a computer program, the computer program being executed by a processor to implement the cargo self-preferencing method according to any one of the above.
  • an electronic device including:
  • a memory for storing executable instructions of the processor
  • the processor is configured to perform the cargo self-preferencing method according to any one of the above items by executing the executable instruction.
  • the user terminal may send the sound wave signal generated by the modulation information to the self-raising device, and the self-raising device demodulates the sound wave signal, and performs verification according to the demodulation.
  • the information determines whether the storage box containing the goods to be picked up is opened.
  • the invention realizes the opening of the corresponding storage box by using the sound wave, and the process is convenient, and the operation of the self-lifting device based on the sound wave verification is realized without the user inputting the verification code manually.
  • FIG. 1 schematically shows a flow chart of a cargo self-lifting method according to an exemplary embodiment of the present disclosure
  • FIG. 2 schematically illustrates another flow chart of a cargo self-lifting method according to an exemplary embodiment of the present disclosure
  • FIG. 3 is a block diagram schematically showing a cargo pick-up device according to an exemplary embodiment of the present disclosure
  • FIG. 4 schematically illustrates another block diagram of a cargo pick-up device in accordance with an exemplary embodiment of the present disclosure
  • Figure 5 is a schematic block diagram showing a first embodiment of a cargo pick-up system in accordance with the present disclosure
  • Figure 6 is a schematic block diagram showing a second embodiment of a cargo pick-up system in accordance with the present disclosure
  • Figure 7 is a schematic block diagram showing a third embodiment of a cargo pick-up system in accordance with the present disclosure.
  • Figure 8 is a block diagram schematically showing a fourth embodiment of the cargo pick-up system according to the present disclosure.
  • FIG. 9 schematically illustrates a block diagram of an electronic device in accordance with an exemplary embodiment of the present disclosure.
  • FIG. 10 shows a schematic diagram of a storage medium according to an exemplary embodiment of the present disclosure.
  • FIG. 1 schematically shows a flow chart of a cargo self-lifting method of an exemplary embodiment of the present disclosure.
  • the cargo self-lifting method may include the following steps:
  • the invention realizes the opening of the corresponding storage box by using the sound wave, and the process is convenient, and the operation of the self-lifting device based on the sound wave verification is realized without the user inputting the verification code manually.
  • Steps S11 and S13 in the cargo self-raising method in the exemplary embodiment of the present disclosure will be separately described below.
  • step S11 an acoustic wave signal generated by modulation of the verification information is acquired.
  • the verification information may include order information of the goods, identification information of the user terminal, and a check code, where:
  • the shopping website After the user purchases the product online, the shopping website generates an order number uniquely identifying the goods (items) purchased by the user, for example, the order number of a certain goods is 52034964221.
  • the order information may be an order number, that is, the order information may be 52034964221.
  • the number of each item is also uniquely determined. Therefore, the number of the goods given by the courier company can be used as the order information.
  • any information that constitutes a unique correspondence with the goods can be regarded as the order information described in the present disclosure.
  • the identification information of the user terminal may be information that uniquely identifies the user terminal.
  • the user terminal is a mobile phone
  • the identifier information may be an IMEI (International Mobile Equipment Identity) of the mobile phone
  • the code is a 15-digit number.
  • IMEI International Mobile Equipment Identity
  • a user's IMEI code can be 867922020190127.
  • a check code may be generated using a CRC (Cyclic Redundancy Check) check algorithm, and the order information given above and the identification information of the user terminal may be calculated. Processing, the check code 0xB7C64C5F is obtained.
  • CRC Cyclic Redundancy Check
  • the present disclosure may also generate a check code by other existing check algorithms, and the present disclosure is not limited to the CRC check algorithm.
  • the verification information described in the present disclosure may also include a frame header.
  • frame header 0xEB90 can be used to identify the beginning of the frame.
  • the verification information may be a combination of the above four items of information, that is, the verification information may be expressed, for example, as: 0xEB9052034964221867922020190127B7C64C5F.
  • Table 1 exemplarily shows the components of the verification information.
  • the verification information has been described above, and in an exemplary embodiment of the present disclosure, the verification information may be modulated to generate an acoustic signal.
  • the user terminal may perform a process of generating an acoustic signal.
  • the interaction between the user terminal and the server can be established. For example, after the user terminal downloads and installs an application (APP) of the e-commerce, the identification information of the user terminal can be sent to the server, and the server can then interact with the user terminal through the identification information when performing the service related to the user terminal. .
  • APP application
  • the user terminal can transmit the purchase request to the server, whereby the server can generate order information uniquely identifying the goods and transmit the order information to the user terminal.
  • the user terminal may generate verification information including a check code according to the identification information of the user terminal, and the verification information may be, for example, the information of length 152 bits.
  • the user terminal can modulate the verification information.
  • a high frequency sound experiment can be performed to determine the frequency of the acoustic signal. For example, a total of 10 men, 5 women and 5 women can be used as experimenters, ranging in age from 15 to 35 years old. Experiments have shown that no one of the 10 people can hear sounds above 18 kHz.
  • the sampling frequency of the audio device of the user terminal and the self-raising device is 44.1 kHz, and according to the Nyquist-Shannon sampling theorem, the maximum frequency that can be supported is 22.1 kHz. Therefore, the range of the acoustic wave signal to be generated can be controlled between 18 kHz and 22.1 kHz, and in the exemplary embodiment of the present disclosure, the frequency of the acoustic wave signal can be set to 19.5 kHz.
  • the verification information can be written as h(t), h(t) ⁇ ⁇ 1 ⁇ , where +1 indicates that the logic is 1, and -1 indicates that the logic is 0, which is used to represent 1 bit of information.
  • the period of change of h(t) can be recorded as T b seconds.
  • a sine wave or a cosine wave can be used as a carrier.
  • the amplitude is denoted by A, and the carrier can be expressed as:
  • the wave is inverted, and the verification information h(t) can be transmitted based on the change of the carrier phase.
  • + ⁇ can be used to represent a logic 1 on the current phase
  • +0 can be used to represent a logic 0 on the current phase.
  • the 152-bit verification information can be modulated by the carrier phase change.
  • the acoustic signal can be emitted by an audio device (eg, a speaker) of the user terminal.
  • an audio device eg, a speaker
  • the advantage of generating an acoustic signal through the user terminal is that the user terminal only needs to be networked when receiving the order information, and all subsequent processing processes can complete the output of the acoustic signal without the participation of the network. Therefore, the user's picking process is facilitated.
  • the user can obtain the order information through the tablet computer, and then the tablet computer can generate the sound wave signal by itself, even if there is no wireless hotspot in the picking scene, the user still
  • the cargo extraction operation can be performed based on the acoustic signals emitted by the unconnected tablet.
  • the server may perform the process of generating an acoustic signal.
  • the identification information of the user terminal may be sent to the server.
  • the server may generate the verification information according to the generated order information and the identification information of the user terminal; Similar to the above process, the server may modulate the generated verification information to generate an acoustic signal, and transmit the acoustic signal to the user terminal in the manner of a sonic audio file; then, the user terminal may transmit the acoustic signal through the audio device.
  • the advantage of generating a sound wave signal through the server is that the resource of the user terminal is saved, and the problem of the card machine and the slow response due to insufficient processing capability of the user terminal is avoided.
  • step S13 the sound wave signal is sent to the self-lifting device, so that the self-lifting device determines whether to open the storage box storing the goods to be picked up according to the sound wave signal.
  • the self-lifting device described in the present disclosure may be a self-lifting cabinet, and the self-lifting cabinet may be composed of, for example, a plurality of storage boxes arranged horizontally and vertically, and may be typically placed in a place where a large flow of people, such as communities, office buildings, and the like.
  • the present disclosure does not specifically limit the size, shape, and color of the self-lifting device.
  • the self-raising device may include an audio device (eg, a microphone device) for receiving a sound wave signal emitted by the user terminal.
  • an audio device eg, a microphone device
  • the self-lifting device can demodulate the sound wave signal after receiving the sound wave signal. Specifically, the received acoustic wave signal can be recorded as r(t). Since the self-raising device cannot determine the precise signal propagation delay and the carrier phase, the self-raising device can store the received acoustic wave signal every T b seconds. By recording the phase difference between r(t) and r(tT b ) as ⁇ , the product of the signal between the current acoustic signal and T b seconds can be expressed as:
  • the self-raising device can recover the verification information bit by bit. It can be determined through experiments that the above modulation and demodulation algorithm can support 200 bit/s transmission. Referring to the description in step S11, the length of the verification information of the present disclosure is 152 bits, and therefore, the transmission process can be completed within 1 s.
  • the result of the self-raising device modulation can be, for example, a string of hexadecimal codes.
  • the above process is the self-extracting device demodulation process of the disclosed exemplary embodiment.
  • the demodulated information will be verified below so that the self-lifting device determines whether to open the storage box in which the goods to be picked up are stored.
  • the self-raising device can verify the demodulated check code. After the check code passes the verification, the self-raising device can obtain the order information and the identification information of the user terminal.
  • the self-raising device may transmit the order information and the identification information of the user terminal to the server, which are authenticated by the server.
  • the server may determine, according to the order information, whether the order information is consistent with the order information pre-stored by the server, whether the goods to be picked up are in the self-raising device, and when it is determined that the order information is consistent and the goods to be picked are in the self-lifting device, It can be considered that the order information verification is successful.
  • the server may further determine whether the identifier information of the received user terminal is the same as the identifier information of the user terminal corresponding to the user that is to be picked up by the server, and determines that the received identifier information corresponds to the pre-stored information. If the identification information of the goods is the same, it can be regarded as successful verification of the identification information of the user terminal.
  • the server may send a control command to the self-raising device to control the self-raising device to open the storage box storing the goods to be picked up.
  • the server may send an error message to the self-raising device, and the self-raising device may display the error message on the display screen of the self-raising device.
  • the content corresponding to the information for example, "order number error”, “identification information does not match”, “goods have been taken away", and the like.
  • the server may send the order information corresponding to the goods to be picked up and the identification information of the user terminal to the self-lifting device,
  • the storage unit of the device stores this information.
  • the self-raising device can verify the demodulated order information and the identification information of the user terminal according to the pre-received order information and the identification information, that is, the information can be separately compared. When the comparison information is consistent, it can be regarded as successful verification.
  • the storage box storing the goods to be picked up is opened, and an error message is displayed when the verification fails.
  • the self-raising device as the main body, after the user extracts the goods to be picked up, the stored order information corresponding to the goods to be picked up and the user terminal may be stored.
  • the identification information is deleted to alleviate the storage pressure of the storage unit of the self-raising device.
  • the cargo self-lifting method may include:
  • the self-raising device may receive the sound wave signal transmitted by the user terminal, and according to some embodiments of the present disclosure, the sound wave signal may be generated by the user terminal according to the order information and the identification information of the user terminal. According to further embodiments, the acoustic signal may be generated by a server and sent to the self-propelled device via the user terminal.
  • the self-raising device can demodulate the acoustic signal, and obtain the order information and the identification information of the user terminal when the verification of the verification code is successful.
  • the self-raising device may send the order information and the identification information of the user terminal to the server, and the server authenticates them, and the self-raising device determines whether to open the storage box storing the goods to be picked up according to the verification result of the server.
  • the self-raising device can verify the demodulated order information and the identification information of the user terminal by itself, and determine whether to open the storage box storing the goods to be picked up according to the verification result.
  • the present disclosure also provides a cargo self-lifting method, the method comprising:
  • Providing a user terminal configured to acquire an acoustic wave signal generated by the verification information, and transmit the sound wave signal;
  • a self-raising device for receiving the sound wave signal, demodulating the sound wave signal, and determining whether to open the storage box storing the goods to be picked up according to the demodulated verification information.
  • the cargo self-lifting method provided by the present disclosure can implement a self-acquisition process based on sound wave verification.
  • the user in a scheme of generating an acoustic wave signal mainly by a user terminal, the user can issue the terminal without the network being connected.
  • the sound wave signal containing the verification information is used to realize the operation process of picking up; on the other hand, by limiting the frequency of the sound wave, the sound pickup can be realized, and the occurrence of noise is avoided; in another aspect, the picking process of the present disclosure It is convenient and fast, and there is no need to manually input the verification code.
  • the security of the goods extraction is improved by multiple verification of the check code, the order information and the identification information of the user terminal.
  • the present disclosure can compress the verification information into the sound wave of 1 s, and the user can complete the verification process within 2-3 seconds by repeatedly playing the sound wave audio repeatedly.
  • the present exemplary embodiment further provides a cargo lifting device.
  • the cargo lifting device 3 may include a sound wave acquiring module 31 and a sound wave transmitting module 33, wherein:
  • the sound wave obtaining module 31 can be configured to acquire an acoustic wave signal generated by the modulation information being modulated;
  • the sound wave sending module 33 can be configured to send the sound wave signal to the self-lifting device, so that the self-lifting device determines whether to open the storage box storing the goods to be picked up according to the sound wave signal.
  • the sound wave acquiring module 31 is configured to receive order information, generate verification information including a check code according to the order information and the identification information of the user terminal, and modulate the verification information to generate sound waves. signal.
  • the sound wave acquiring module 31 is configured to acquire an acoustic wave signal generated by the server to modulate the verification information; wherein the verification information includes order information, identification information of the user terminal, and a check code.
  • the frequency of the acoustic wave signal is 18 kHz to 22.1 kHz.
  • the present exemplary embodiment further provides another cargo lifting device.
  • the cargo lifting device 4 may include an acoustic wave receiving module 41 and an information verification module 43, wherein:
  • the sound wave receiving module 41 can be configured to receive the sound wave signal sent by the user terminal;
  • the information verification module 43 can be configured to demodulate the sound wave signal, and determine, according to the demodulated verification information, whether to open the storage box storing the goods to be picked up.
  • the verification information includes order information, identification information of the user terminal, and a check code.
  • the information verification module 43 may include a first verification module, which may be used to verify the verification code, and send the order information and the identification information to the server when the verification is successful. And verifying, by the server, the order information and the identification information, and when the order information and the identification information are successfully verified, receiving a control instruction sent by the server, to open and store the goods to be picked up. Storage box.
  • the first verification module is further configured to: when the order information or the identification information verification fails, receive error information sent by the server, and display the error information.
  • the information verification module 43 may include a second verification module, which may be used to verify the verification code, and separately compare the order information and the identification information with the advance when the verification is successful.
  • the order information and the identification information acquired and stored from the server are compared, and when the comparison information is consistent, the storage box storing the goods to be picked up is opened.
  • the frequency of the acoustic wave signal is 18 kHz to 22.1 kHz.
  • the mobile phone is used as the user terminal
  • the mobile phone hardware code is used as the identification information of the user terminal
  • the goods order number is used as the order information
  • the self-lifting device is taken as the self-lifting device as an example, and the cargo self-lifting system of the present disclosure is combined with FIG. 5 to FIG. Four embodiments are described.
  • the user can download and register the e-commerce application (APP) through the mobile phone, and at this time, the server can acquire the mobile phone hardware code (ie, IMEI).
  • APP e-commerce application
  • the server can acquire the mobile phone hardware code (ie, IMEI).
  • the server can generate an order number uniquely corresponding to the goods and send the order number to the user's mobile phone; then, the mobile phone according to the mobile phone hardware code and the received goods order number Generating verification information including a check code, and modulating the verification information to generate an acoustic signal that is not recognizable by the human ear, and transmitting the acoustic signal to the microphone device of the self-reporting cabinet through the speaker of the mobile phone when the goods are to be picked up; Then, the self-receiving cabinet can demodulate the received sound wave signal, verify the check code, and send the demodulated order information and the mobile phone hardware code to the server after the verification is successful, and the server verifies them.
  • the server can send a control command to the self-reporting cabinet to control Since the question open storage cabinet storage box of goods to be mentioned.
  • the server may send an error message to the self-reporting cabinet, and the error information is displayed by the self-reporting cabinet.
  • the server may place the order number corresponding to the goods to be picked up and
  • the mobile phone hardware code is sent to the self-reporting cabinet, and the information is stored by the storage unit of the self-reporting cabinet.
  • the self-reporting cabinet can verify the demodulated order number and the mobile phone hardware code according to the pre-stored information, and when the verification is successful, open the storage box corresponding to the goods to be picked up.
  • an error message may be generated and the error message may be displayed.
  • the server may generate verification information including a check code according to the mobile phone hardware code and the goods order number, modulate the verification information, and may use sound waves.
  • the audio file sends the sound wave signal to the user's mobile phone.
  • the user can send the sound wave signal to the self-reporting cabinet through the speaker of the mobile phone.
  • the self-receiving cabinet can demodulate the received sound wave signal, verify the check code, and After the verification is successful, the demodulated order information and the mobile phone hardware code are sent to the server, and the server verifies them, and after verifying the order information and the mobile phone hardware code, the server can send a control command to the self-reporting cabinet.
  • the server may send an error message to the self-reporting cabinet, and the error information is displayed by the self-reporting cabinet.
  • the server may generate verification information and transmit the sound wave signal to the user's mobile phone in the manner of a sound wave audio file after modulating the verification information.
  • the server may send the order number and the mobile phone hardware code corresponding to the goods to be picked up to the self-reporting cabinet, and the storage unit of the self-reporting cabinet stores the information.
  • the self-removing cabinet demodulates the sound wave signal, and after the verification code is successfully verified, the self-reporting cabinet can self-demodulate the demodulated order number and the mobile phone hardware code according to the pre-stored information. Verification is performed, and when the verification is successful, the storage box corresponding to the goods to be picked up is opened.
  • an error message may be generated and the error message may be displayed.
  • an electronic device capable of implementing the above method is also provided.
  • FIG. 9 An electronic device 900 according to such an embodiment of the present disclosure is described below with reference to FIG. 9 is merely an example and should not impose any limitation on the function and scope of use of the embodiments of the present disclosure.
  • electronic device 900 is represented in the form of a general purpose computing device.
  • the components of the electronic device 900 may include, but are not limited to, the at least one processing unit 910, the at least one storage unit 920, the bus 930 connecting the different system components (including the storage unit 920 and the processing unit 910), and the display unit 940.
  • the storage unit stores program code, which can be executed by the processing unit 910, such that the processing unit 910 performs various exemplary embodiments according to the present disclosure described in the "Exemplary Method" section of the present specification.
  • the steps of the embodiment may perform step S11 as shown in FIG. 1 : acquiring an acoustic wave signal generated by modulation of the verification information; and step S13: transmitting the acoustic wave signal to the self-lifting device to make the self The lifting device determines whether to open the storage box storing the goods to be picked up according to the sound wave signal.
  • the processing unit 910 may perform step S21 as shown in FIG.
  • step S23 demodulating the acoustic wave signal, and determining whether the demodulated information is obtained according to the demodulated verification information. Open the storage box where the goods to be picked up are stored.
  • the storage unit 920 can include a readable medium in the form of a volatile storage unit, such as a random access storage unit (RAM) 9201 and/or a cache storage unit 9202, and can further include a read only storage unit (ROM) 9203.
  • RAM random access storage unit
  • ROM read only storage unit
  • the storage unit 920 can also include a program/utility 9204 having a set (at least one) of the program modules 9205, such as but not limited to: an operating system, one or more applications, other program modules, and program data, Implementations of the network environment may be included in each or some of these examples.
  • a program/utility 9204 having a set (at least one) of the program modules 9205, such as but not limited to: an operating system, one or more applications, other program modules, and program data, Implementations of the network environment may be included in each or some of these examples.
  • Bus 930 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, a graphics acceleration port, a processing unit, or a local area using any of a variety of bus structures. bus.
  • the electronic device 900 can also communicate with one or more external devices 990 (eg, a keyboard, pointing device, Bluetooth device, etc.), and can also communicate with one or more devices that enable the user to interact with the electronic device 900, and/or with The electronic device 900 is enabled to communicate with any device (e.g., router, modem, etc.) that is in communication with one or more other computing devices. This communication can take place via an input/output (I/O) interface 950. Also, electronic device 900 can communicate with one or more networks (eg, a local area network (LAN), a wide area network (WAN), and/or a public network, such as the Internet) through network adapter 960.
  • networks eg, a local area network (LAN), a wide area network (WAN), and/or a public network, such as the Internet
  • network adapter 960 communicates with other modules of electronic device 900 via bus 930. It should be understood that although not shown in the figures, other hardware and/or software modules may be utilized in conjunction with electronic device 900, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives. And data backup storage systems, etc.
  • a computer readable storage medium having stored thereon a program product capable of implementing the above method of the present specification.
  • various aspects of the present disclosure may also be embodied in the form of a program product comprising program code for causing said program product to run on a terminal device The terminal device performs the steps according to various exemplary embodiments of the present disclosure described in the "Exemplary Method" section of the present specification.
  • a program product 1000 for implementing the above method which may employ a portable compact disk read only memory (CD-ROM) and includes program code, and may be at a terminal device, according to an embodiment of the present disclosure, is described.
  • CD-ROM portable compact disk read only memory
  • the program product of the present disclosure is not limited thereto, and in this document, the readable storage medium may be any tangible medium that contains or stores a program that can be used by or in connection with an instruction execution system, apparatus, or device.
  • the program product can employ any combination of one or more readable media.
  • the readable medium can be a readable signal medium or a readable storage medium.
  • the readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples (non-exhaustive lists) of readable storage media include: electrical connections with one or more wires, portable disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing.
  • the computer readable signal medium may include a data signal that is propagated in the baseband or as part of a carrier, carrying readable program code. Such propagated data signals can take a variety of forms including, but not limited to, electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the readable signal medium can also be any readable medium other than a readable storage medium that can transmit, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
  • Program code embodied on a readable medium can be transmitted using any suitable medium, including but not limited to wireless, wireline, optical cable, RF, etc., or any suitable combination of the foregoing.
  • Program code for performing the operations of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language, such as Java, C++, etc., including conventional procedural Programming language—such as the "C" language or a similar programming language.
  • the program code can execute entirely on the user computing device, partially on the user device, as a stand-alone software package, partially on the remote computing device on the user computing device, or entirely on the remote computing device or server. Execute on.
  • the remote computing device can be connected to the user computing device via any kind of network, including a local area network (LAN) or wide area network (WAN), or can be connected to an external computing device (eg, provided using an Internet service) Businesses are connected via the Internet).
  • LAN local area network
  • WAN wide area network
  • Businesses are connected via the Internet.
  • the technical solution according to an embodiment of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network.
  • a non-volatile storage medium which may be a CD-ROM, a USB flash drive, a mobile hard disk, etc.
  • a number of instructions are included to cause a computing device (which may be a personal computer, server, terminal device, or network device, etc.) to perform a method in accordance with an embodiment of the present disclosure.
  • modules or units of equipment for action execution are mentioned in the detailed description above, such division is not mandatory. Indeed, in accordance with embodiments of the present disclosure, the features and functions of two or more modules or units described above may be embodied in one module or unit. Conversely, the features and functions of one of the modules or units described above may be further divided into multiple modules or units.

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Abstract

一种货物自提方法及装置、系统、电子设备和存储介质,涉及数据处理技术领域。该方法包括:获取由验证信息经调制而生成的声波信号;将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。实现了基于声波验证的自提设备取货过程。

Description

货物揽收调度方法及装置、存储介质、电子设备 技术领域
本公开涉及数据处理技术领域,具体而言,涉及一种货物自提方法、货物自提装置、货物自提系统、电子设备和存储介质。
背景技术
随着经济的发展以及人们生活质量的提升,越来越多人已经习惯在网上购买货物。作为网购的必备服务之一,物流配送承担着将货物从卖家运输到买家的任务。然而,买家预先填写的收货地址可能与到货时买家实际身处的地点不一致,或者由于快递员或买家的原因导致双方不能在预定时间、预定地点完成货物的交付。在这种情况下,自提柜应运而生,买家可以自由安排时间自行从快递员预先存放货物的存储箱中提出货物。近年来,在各社区、学校、办公楼、商街等地方,人们总能见到不同大小、不同颜色以及不同操作界面的自提柜,这也说明自提柜自出现以来,已经得到了广泛使用。
目前,现有自提柜的自提功能仍局限于用户输入验证码,当验证码正确时,对应的存储箱打开,即可以取出货物。然而,以这种方式进行货物提取的缺点在于:用户需要手动输入验证码,不便捷的同时可能由于输入错误而不得不再次输入。另外,仅以验证码作为识别用户并打开存储箱的依据,安全性不高。
需要说明的是,在上述背景技术部分公开的信息仅用于加强对本公开的背景的理解,因此可以包括不构成对本领域普通技术人员已知的现有技术的信息。
发明内容
本公开的目的在于提供一种货物自提方法、货物自提装置、货物自提系统、电子设备和存储介质,进而至少在一定程度上克服由于相关技术的限制和缺陷而导致的一个或者多个问题。
根据本公开的一个方面,提供一种货物自提方法,包括:
获取由验证信息经调制而生成的声波信号;
将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,获取由验证信息经调制而生成的声波信号包括:
接收订单信息;
根据所述订单信息和用户终端的标识信息生成包含一校验码的验证信息;
对所述验证信息进行调制以生成声波信号。
在本公开的一种示例性实施例中,获取由验证信息经调制而生成的声波信号包括:
获取由服务器对验证信息进行调制而生成的声波信号;
其中,所述验证信息包含订单信息、用户终端的标识信息及一校验码。
在本公开的一种示例性实施例中,所述声波信号的频率为18kHz至22.1kHz。
根据本公开的一个方面,提供一种货物自提方法,包括:
接收由用户终端发送的声波信号;
对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,所述验证信息包含订单信息、用户终端的标识信息及一校验码。
在本公开的一种示例性实施例中,在对所述声波信号进行解调后,所述货物自提方法还包括:
对所述校验码进行验证,并在验证成功时将所述订单信息和所述标识信息发送至服务器,由所述服务器对所述订单信息和所述标识信息进行验证,并在所述订单信息和所述标识信息均验证成功时,接收所述服务器发送的控制指令,以开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,所述货物自提方法还包括:
在所述订单信息或所述标识信息验证失败时,接收所述服务器发送的报错信息,并显示所述报错信息。
在本公开的一种示例性实施例中,在对所述声波信号进行解调后,所述货物自提方法还包括:
对所述校验码进行验证,并在验证成功时分别将所述订单信息和所述标识信息与预先从服务器获取并存储的订单信息和标识信息进行比对,并在比对出信息均一致时,开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,所述声波信号的频率为18kHz至22.1kHz。
根据本公开的一个方面,提供一种货物自提方法,包括:
提供一用户终端,用于获取由验证信息经调制而生成的声波信号,并发送所述声波信号;
提供一自提设备,用于接收所述声波信号,对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
根据本公开的一个方面,提供一种货物自提装置,包括:
声波获取模块,用于获取由验证信息经调制而生成的声波信号;
声波发送模块,用于将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,声波获取模块用于接收订单信息;根据所述订单信息和用户终端的标识信息生成包含一校验码的验证信息;对所述验证信息进行调制以生成 声波信号。
在本公开的一种示例性实施例中,声波获取模块用于获取由服务器对验证信息进行调制而生成的声波信号;其中,所述验证信息包含订单信息、用户终端的标识信息及一校验码。
在本公开的一种示例性实施例中,声波信号的频率为18kHz至22.1kHz。
根据本公开的一个方面,提供一种货物自提装置,包括:
声波接收模块,用于接收由用户终端发送的声波信号;
信息验证模块,用于对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,验证信息包含订单信息、用户终端的标识信息及一校验码。
在本公开的一种示例性实施例中,信息验证模块可以包括第一验证模块,可以用于对所述校验码进行验证,并在验证成功时将所述订单信息和所述标识信息发送至服务器,由所述服务器对所述订单信息和所述标识信息进行验证,并在所述订单信息和所述标识信息均验证成功时,接收所述服务器发送的控制指令,以开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,第一验证模块还用于在所述订单信息或所述标识信息验证失败时,接收所述服务器发送的报错信息,并显示所述报错信息。
在本公开的一种示例性实施例中,信息验证模块可以包括第二验证模块,可以用于对所述校验码进行验证,并在验证成功时分别将所述订单信息和所述标识信息与预先从服务器获取并存储的订单信息和标识信息进行比对,并在比对出信息均一致时,开启存放有待提货物的存储箱。
在本公开的一种示例性实施例中,声波信号的频率为18kHz至22.1kHz。
根据本公开的一个方面,提供一种货物自提系统,包括:
用户终端,用于获取由验证信息经调制而生成的声波信号,并发送所述声波信号;
自提设备,用于接收所述声波信号,对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
根据本公开的一个方面,提供一种存储介质,其上存储有计算机程序,所述计算机程序被处理器执行时实现上述任意一项所述的货物自提方法。
根据本公开的一个方面,提供一种电子设备,包括:
处理器;以及
存储器,用于存储所述处理器的可执行指令;
其中,所述处理器配置为经由执行所述可执行指令来执行上述任意一项所述的货物自提方法。
在本公开的一些实施例所提供的技术方案中,用户终端可以将由验证信息经调制而生 成的声波信号发送至自提设备,自提设备对声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。本公开利用声波实现对应存储箱的开启,过程便捷,无需用户手动输入验证码的操作,实现了基于声波验证的自提设备取货过程。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本公开的实施例,并与说明书一起用于解释本公开的原理。显而易见地,下面描述中的附图仅仅是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。在附图中:
图1示意性示出了根据本公开的示例性实施方式的货物自提方法的流程图;
图2示意性示出了根据本公开的示例性实施方式的货物自提方法的另一流程图;
图3示意性示出了根据本公开的示例性实施方式的货物自提装置的方框图;
图4示意性示出了根据本公开的示例性实施方式的货物自提装置的另一方框图;
图5示意性示出了根据本公开的货物自提系统的第一实施例的方框图;
图6示意性示出了根据本公开的货物自提系统的第二实施例的方框图;
图7示意性示出了根据本公开的货物自提系统的第三实施例的方框图;
图8示意性示出了根据本公开的货物自提系统的第四实施例的方框图;
图9示意性示出了根据本公开的示例性实施方式的电子设备的方框图;
图10示出了根据本公开的示例性实施方式的存储介质的示意图。
具体实施方式
现在将参考附图更全面地描述示例实施方式。然而,示例实施方式能够以多种形式实施,且不应被理解为限于在此阐述的范例;相反,提供这些实施方式使得本公开将更加全面和完整,并将示例实施方式的构思全面地传达给本领域的技术人员。所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施方式中。在下面的描述中,提供许多具体细节从而给出对本公开的实施方式的充分理解。然而,本领域技术人员将意识到,可以实践本公开的技术方案而省略所述特定细节中的一个或更多,或者可以采用其它的方法、组元、装置、步骤等。在其它情况下,不详细示出或描述公知技术方案以避免喧宾夺主而使得本公开的各方面变得模糊。
此外,附图仅为本公开的示意性图解,并非一定是按比例绘制。图中相同的附图标记表示相同或类似的部分,因而将省略对它们的重复描述。附图中所示的一些方框图是功能实体,不一定必须与物理或逻辑上独立的实体相对应。可以采用软件形式来实现这 些功能实体,或在一个或多个硬件模块或集成电路中实现这些功能实体,或在不同网络和/或处理器装置和/或微控制器装置中实现这些功能实体。
附图中所示的流程图仅是示例性说明,不是必须包括所有的步骤。例如,有的步骤还可以分解,而有的步骤可以合并或部分合并,因此实际执行的顺序有可能根据实际情况改变。
图1示意性示出了本公开的示例性实施方式的货物自提方法的流程图。参考图1,所述货物自提方法可以包括以下步骤:
S11.获取由验证信息经调制而生成的声波信号;
S13.将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。
本公开利用声波实现对应存储箱的开启,过程便捷,无需用户手动输入验证码的操作,实现了基于声波验证的自提设备取货过程。
下面将对本公开的示例性实施方式中的货物自提方法中的步骤S11和步骤S13分别进行说明。
在步骤S11中,获取由验证信息经调制而生成的声波信号。
根据本公开的示例性实施方式,验证信息可以包含货物的订单信息、用户终端的标识信息及一校验码,其中:
用户在网上购物后,购物网站会针对用户购买的货物(商品)生成唯一标识该货物的订单号,例如,某货物的订单号为52034964221。根据本公开的一些实施例,上述订单信息可以为订单号,即订单信息可以为52034964221。另外,针对不同的快递公司(货运公司),每一货物的编号也是唯一确定的,因此,可以将快递公司给予货物的编号作为订单信息。然而,应当理解的是,只要与货物构成唯一对应关系的信息均可以被视为本公开中所述的订单信息。
用户终端(例如,手机、平板电脑等)的标识信息可以是唯一标识用户终端的信息。以用户终端是手机为例,该标识信息可以是手机的IMEI(International Mobile Equipment Identity,国际移动设备识别码),该码为15位的数字。例如,某用户的IMEI码可以是867922020190127。
在本公开的示例性实施方式中,可以使用CRC(Cyclic Redundancy Check,循环冗余校验)校验算法生成校验码,可以对上述示例性给出的订单信息和用户终端的标识信息进行计算处理,得到校验码0xB7C64C5F。然而,本公开也可以通过其他现有的校验算法生成校验码,本公开不以CRC校验算法为限。
此外,本公开所述的验证信息还可以包含帧头。例如,为了方便解析数据帧,可以使用帧头0xEB90来标识帧的开始。
由此,验证信息可以是上述4项信息的组合,即,该验证信息可以例如被表示为: 0xEB9052034964221867922020190127B7C64C5F。表1示例性示出了验证信息的组成部分。
表1
帧头 订单信息 标识信息 校验码
0xEB90 52034964221 867922020190127 0xB7C64C5F
另外,可以得出,以上述数据为例的验证信息的长度为:
2*8+11*4+15*4+4*8=152bit
上面对验证信息进行了说明,在本公开的示例性实施方式中,可以对验证信息进行调制以生成声波信号。
根据本公开的一些实施例,用户终端可以执行生成声波信号的过程。首先,可以建立用户终端与服务器之间的交互。例如,在用户终端下载安装电商的应用(APP)后,用户终端的标识信息可以被发送至服务器,服务器之后在进行与该用户终端相关的业务时,可以通过该标识信息与用户终端定向交互。
接下来,当用户通过用户终端执行货物购买操作后,用户终端可以将购买请求传送至服务器,由此,服务器可以生成唯一标识该货物的订单信息,并将该订单信息发送至用户终端。
随后,用户终端在接收该订单信息后,可以结合用户终端的标识信息生成包含一校验码的验证信息,该验证信息可以例如是上述长度为152bit的信息。
在生成验证信息后,用户终端可以对该验证信息进行调制。首先,可以进行高频声音实验以确定声波信号的频率。例如,可以将5男5女共计10人作为实验者,年龄均从15岁到35岁不等。经过实验证明,10人中无人能够听到18kHz以上的声音。另外,用户终端和自提设备的音频装置的采样频率为44.1kHz,根据奈奎斯特-香农采样定理,可以支持的最大频率为22.1kHz。因此,可以将待生成的声波信号的范围控制在18kHz至22.1kHz之间,在本公开的示例性实施方式中,可以将该声波信号的频率设定为19.5kHz。
接下来,可以将验证信息记为h(t),h(t)∈{±1},其中+1表示逻辑为1,-1表示逻辑为0,用于表示1bit的信息。另外,可以将h(t)的变化周期记为T b秒。
可以采用正弦波或余弦波作为载波,以正弦波为例,幅值记为A,则载波可以表示为:
s(t)=Acos(2πω ct)
当相位偏移180度时,因为cos(2πω ct+π)=-cos(2πω ct),所以波会发生翻转,可以基于载波相位的改变来传导验证信息h(t)。例如,可以在当前相位上+π用来表示逻辑1,可以在当前相位上+0用来表示逻辑0。由此,152bit的验证信息可以通过载波相位变化来进行调制。
应当注意的是,上述调制过程仅是示例性描述,本公开还可以包括其他信息调制方式。
在对验证信息进行调制以生成声波信号后,可以通过用户终端的音频设备(例如,扬声器)将该声波信号发出。
通过用户终端生成声波信号的优势在于,用户终端仅在接收订单信息时需要联网,而之后的所有处理过程不需要网络的参与即可完成声波信号的输出。由此,为用户的取货过程带来便利,例如,在WIFI环境下,用户可以通过平板电脑获取订单信息,随后,平板电脑可以自行生成声波信号,即使取货场景中没有无线热点,用户仍可以根据未联网的平板电脑发出的声波信号进行货物提取操作。
上面描述了用户终端生成声波信号的过程。然而,根据另外一些实施例,服务器可以执行生成声波信号的过程。首先,在建立用户终端与服务器之间的交互之后,用户终端的标识信息可以被发送至服务器,在用户购买货物后,服务器可以根据生成的订单信息以及用户终端的标识信息生成验证信息;接下来,与上述过程类似,服务器可以对生成的验证信息进行调制以生成声波信号,并以声波音频文件的方式将声波信号发送至用户终端;然后,用户终端可以通过音频设备将该声波信号发出。
通过服务器生成声波信号的优势在于,节约了用户终端的资源,避免了由于用户终端处理能力的不足而导致卡机、反应慢等问题。
在步骤S13中,将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。
本公开所述的自提设备可以是自提柜,自提柜可以例如由多个存储箱横竖排列组成,并且可以被典型地放置于各社区、写字楼等人流量较大的地方。此外,本公开对自提设备的大小、形状、颜色不作特殊限定。
自提设备可以包括一音频设备(例如,麦克风装置),用于接收用户终端发出的声波信号。
自提设备在接收到声波信号后可以对该声波信号进行解调。具体的,可以将接收到的声波信号记为r(t),由于自提设备无法确定精确的信号传播延迟和载波相位,所以自提设备可以每隔T b秒存储接收到的声波信号。将r(t)和r(t-T b)之间的相位差记为θ,则当前声波信号与T b秒之间信号的积可以表示为:
Figure PCTCN2018094763-appb-000001
因为相位变化是0或者π,所以上式中包含sinθ的项可以忽略。在T b秒里对h(t)进行积分:
Figure PCTCN2018094763-appb-000002
可得到cosθ=1,cosπ=-1这个二值输出。自提设备可以逐比特恢复出验证信息。通过实验可以确定,上述调制解调算法可以支持200bit/s的传输。参考步骤S11中的描述,本公开的验证信息的长度为152bit,因此,可以在1s内完成传输过程。
自提设备调制的结果可以例如为一串十六进制码,通过查找帧头0xEB90以及已知的字节数(152bit除以8bit/字节等于19字节),可以解析出对应的帧。
上述过程为本公开示例性实施方式的自提设备解调过程。下面将对解调后的信息进行验证,以使自提设备确定是否开启存放有待提货物的存储箱。
首先,自提设备可以对解调后的校验码进行验证,在校验码通过验证后,自提设备可以得到订单信息和用户终端的标识信息。
接下来,根据本公开的一些实施例,自提设备可以将该订单信息和用户终端的标识信息发送至服务器,由服务器对它们进行验证。具体的,服务器可以根据订单信息判断订单信息是否与服务器预存的订单信息一致以及待提货物是否在该自提设备中,并且当判断出订单信息一致且待提货物在该自提设备中时,可以视为订单信息验证成功。另外,服务器还可以判断接收到的用户终端的标识信息是否与服务器预存的与待提货物的用户对应的用户终端的标识信息是否相同,并且在判断出接收到的标识信息与预存的对应于待提货物的标识信息相同的情况下,可以视为用户终端的标识信息验证成功。
在订单信息和用户终端的标识信息均验证成功时,服务器可以向自提设备发送一控制指令,以控制自提设备开启存放有待提货物的存储箱。
此外,在订单信息或用户终端的标识信息验证失败时,也就是说,服务器判断出订单信息与预设的订单信息不一致或待提货物当前未存放在自提设备中(包括待提货物已被取出的情况),或者服务器判断出用户终端的标识信息不相同时,服务器可以向自提设备发送一报错信息,自提设备在接收到该报错信息,可以在自提设备的显示屏上显示报错信息对应的内容,例如,“订单号错误”、“标识信息不匹配”、“货物已被取走”等等。
根据另外一些实施例,在快递员将待提货物放入自提设备的存储箱内后,服务器可以将与该待提货物对应的订单信息和用户终端的标识信息发送至自提设备,由自提设备的存储单元存储这些信息。当对校验码验证成功后,自提设备可以根据预先接收到的订单信息和标识信息对解调后的订单信息和用户终端的标识信息进行验证,也就是说,可以分别对信息进行比对,在比对出信息均一致时,可以视为验证成功。接下来,当验证均成功时开启存放有待提货物的存储箱,并且当验证失败时显示报错信息。
另外,在以自提设备为主体对订单信息和用户终端的标识信息进行验证的方案中,在用户提取出待提货物后,可以将存储的与该待提货物对应的订单信息和用户终端的标识信息删除,以减轻自提设备的存储单元的存储压力。
图2示意性示出了根据本公开的示例性实施方式的货物自提方法的另一流程图,参 考图2,所述货物自提方法可以包括:
S21.接收由用户终端发送的声波信号;
S23.对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
在步骤S21中,自提设备可以接收由用户终端发送的声波信号,根据本公开的一些实施例,该声波信号可以由用户终端根据订单信息以及用户终端的标识信息而生成。根据另外一些实施例,该声波信号可以由服务器生成,并经由用户终端发送至自提设备。
在步骤S23中,自提设备可以对声波信号进行解调,并在对校验码验证成功时得到订单信息和用户终端的标识信息。根据本公开的一些实施例,自提设备可以将订单信息和用户终端的标识信息发送至服务器,由服务器对它们进行验证,自提设备根据服务器的验证结果确定是否开启存放有待提货物的存储箱。根据另外一些实施例,自提设备可以自行对解调后的订单信息和用户终端的标识信息进行验证,并根据验证结果确定是否开启存放有待提货物的存储箱。
此外,本公开还提供了一种货物自提方法,该方法包括:
提供一用户终端,用于获取由验证信息经调制而生成的声波信号,并发送所述声波信号;
提供一自提设备,用于接收所述声波信号,对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
在本公开的步骤S21和步骤S23中已详细描述了该货物自提方法具体过程,在此不再赘述。
通过以上描述可知,本公开提供的货物自提方法能够实现基于声波验证的自提取货过程,一方面,在以用户终端为主体生成声波信号的方案中,用户可以在终端不联网的情况下发出含有验证信息的声波信号,以实现取货的操作过程;另一方面,通过对该声波的频率的限定,可以实现无声取货,避免了噪音的出现;又一方面,本公开的取货过程方便快捷,无需手动输入验证码的操作;再一方面,通过对校验码、订单信息以及用户终端的标识信息的多重验证,提高了货物提取的安全性。此外,本公开可以将验证信息压缩在1s的声波中,用户可以通过多次重复播放该声波音频,即可在2-3秒内完成验证的过程。
应当注意,尽管在附图中以特定顺序描述了本公开中方法的各个步骤,但是,这并非要求或者暗示必须按照该特定顺序来执行这些步骤,或是必须执行全部所示的步骤才能实现期望的结果。附加的或备选的,可以省略某些步骤,将多个步骤合并为一个步骤执行,以及/或者将一个步骤分解为多个步骤执行等。
进一步的,本示例实施方式还提供了一种货物自提装置,参考图3,该货物自提装置3可以包括声波获取模块31和声波发送模块33,其中:
声波获取模块31,可以用于获取由验证信息经调制而生成的声波信号;
声波发送模块33,可以用于将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。
根据本公开的示例性实施例,声波获取模块31用于接收订单信息;根据所述订单信息和用户终端的标识信息生成包含一校验码的验证信息;对所述验证信息进行调制以生成声波信号。
根据本公开的示例性实施例,声波获取模块31用于获取由服务器对验证信息进行调制而生成的声波信号;其中,所述验证信息包含订单信息、用户终端的标识信息及一校验码。
根据本公开的示例性实施例,声波信号的频率为18kHz至22.1kHz。
进一步的,本示例实施方式还提供了另一种货物自提装置,参考图4,该货物自提装置4可以包括声波接收模块41和信息验证模块43,其中:
声波接收模块41,可以用于接收由用户终端发送的声波信号;
信息验证模块43,可以用于对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
根据本公开的示例性实施例,验证信息包含订单信息、用户终端的标识信息及一校验码。
根据本公开的示例性实施例,信息验证模块43可以包括第一验证模块,可以用于对所述校验码进行验证,并在验证成功时将所述订单信息和所述标识信息发送至服务器,由所述服务器对所述订单信息和所述标识信息进行验证,并在所述订单信息和所述标识信息均验证成功时,接收所述服务器发送的控制指令,以开启存放有待提货物的存储箱。
根据本公开的示例性实施例,第一验证模块还用于在所述订单信息或所述标识信息验证失败时,接收所述服务器发送的报错信息,并显示所述报错信息。
根据本公开的示例性实施例,信息验证模块43可以包括第二验证模块,可以用于对所述校验码进行验证,并在验证成功时分别将所述订单信息和所述标识信息与预先从服务器获取并存储的订单信息和标识信息进行比对,并在比对出信息均一致时,开启存放有待提货物的存储箱。
根据本公开的示例性实施例,声波信号的频率为18kHz至22.1kHz。
由于本公开实施方式的程序运行性能分析装置的各个功能模块与上述方法实施方式中相同,因此在此不再赘述。
下面将以手机作为用户终端、手机硬件码作为用户终端的标识信息、货物订单号作为订单信息以及自提柜作为自提设备为例,并结合图5至图8对本公开的货物自提系统的四个实施例进行说明。
参考图5,在本公开的货物自提系统的第一实施例中,首先,用户可以通过手机下载电商的应用(APP)并进行注册,此时,服务器可以获取手机硬件码(即,IMEI码);接下来,当用户通过应用购买一货物后,服务器可以生成与该货物唯一对应的订单号并将该订单号发送至用户手机;随后,手机根据手机硬件码以及接收到的货物订单号生成包含一校验码的验证信息,并对该验证信息进行调制,以生成人耳不能识别的声波信号,并在要提货时将该声波信号通过手机的扬声器发送至自提柜的麦克风装置;然后,自提柜可以对接收到的声波信号进行解调,对校验码进行验证,并且在验证成功后将解调后得到的订单信息和手机硬件码发送至服务器,由服务器对它们进行验证,并且当对订单信息和手机硬件码均验证成功后,服务器可以向自提柜发送一控制指令,以控制自提柜打开存放有待提货物的存储箱。另外,当对订单信息或手机硬件码验证失败时,服务器可以向自提柜发送一报错信息,由自提柜显示该报错信息。
参考图6,在本公开的货物自提系统的第二实施例中,在快递员将待提货物放入自提柜的存储箱内后,服务器可以将与该待提货物对应的订单号和手机硬件码发送至自提柜,由自提柜的存储单元存储这些信息。在校验码验证成功后,自提柜可以自行根据预先存储的信息对解调后的订单号和手机硬件码进行验证,并且在验证均成功时,打开待提货物对应的存储箱。另外,当订单信息或手机硬件码验证失败时,可以生成一报错信息,并显示该报错信息。
参考图7,在本公开的货物自提系统的第三实施例中,服务器可以根据手机硬件码和货物订单号生成一包含校验码的验证信息,对该验证信息进行调制,并可以以声波音频文件的方式将声波信号发送至用户手机,用户可以通过手机的扬声器将声波信号发送至自提柜,自提柜可以对接收到的声波信号进行解调,对校验码进行验证,并且在验证成功后将解调后得到的订单信息和手机硬件码发送至服务器,由服务器对它们进行验证,并且当对订单信息和手机硬件码均验证成功后,服务器可以向自提柜发送一控制指令,以控制自提柜打开存放有待提货物的存储箱。另外,当对订单信息或手机硬件码验证失败时,服务器可以向自提柜发送一报错信息,由自提柜显示该报错信息。
参考图8,在本公开的货物自提系统的第四实施例中,服务器可以生成验证信息,并在对验证信息进行调制后以声波音频文件的方式将声波信号发送至用户手机。另外,服务器可以将与该待提货物对应的订单号和手机硬件码发送至自提柜,由自提柜的存储单元存储这些信息。自提柜在接收用户手机发送的声波信号后,对声波信号进行解调,并在校验码验证成功后,自提柜可以自行根据预先存储的信息对解调后的订单号和手机硬件码进行验证,并且在验证均成功时,打开待提货物对应的存储箱。另外,当订单信息或手机硬件码验证失败时,可以生成一报错信息,并显示该报错信息。
在本公开的示例性实施例中,还提供了一种能够实现上述方法的电子设备。
所属技术领域的技术人员能够理解,本公开的各个方面可以实现为系统、方法或程序产品。因此,本公开的各个方面可以具体实现为以下形式,即:完全的硬件实施方式、完全的软件实施方式(包括固件、微代码等),或硬件和软件方面结合的实施方式,这里可以统称为“电路”、“模块”或“系统”。
下面参照图9来描述根据本公开的这种实施方式的电子设备900。图9显示的电子设备900仅仅是一个示例,不应对本公开实施例的功能和使用范围带来任何限制。
如图9所示,电子设备900以通用计算设备的形式表现。电子设备900的组件可以包括但不限于:上述至少一个处理单元910、上述至少一个存储单元920、连接不同系统组件(包括存储单元920和处理单元910)的总线930、显示单元940。
其中,所述存储单元存储有程序代码,所述程序代码可以被所述处理单元910执行,使得所述处理单元910执行本说明书上述“示例性方法”部分中描述的根据本公开各种示例性实施方式的步骤。例如,所述处理单元910可以执行如图1中所示的步骤S11:获取由验证信息经调制而生成的声波信号;步骤S13:将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。或者,所述处理单元910可以执行如图2中所示的步骤S21:接收由用户终端发送的声波信号;步骤S23:对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
存储单元920可以包括易失性存储单元形式的可读介质,例如随机存取存储单元(RAM)9201和/或高速缓存存储单元9202,还可以进一步包括只读存储单元(ROM)9203。
存储单元920还可以包括具有一组(至少一个)程序模块9205的程序/实用工具9204,这样的程序模块9205包括但不限于:操作系统、一个或者多个应用程序、其它程序模块以及程序数据,这些示例中的每一个或某种组合中可能包括网络环境的实现。
总线930可以为表示几类总线结构中的一种或多种,包括存储单元总线或者存储单元控制器、外围总线、图形加速端口、处理单元或者使用多种总线结构中的任意总线结构的局域总线。
电子设备900也可以与一个或多个外部设备990(例如键盘、指向设备、蓝牙设备等)通信,还可与一个或者多个使得用户能与该电子设备900交互的设备通信,和/或与使得该电子设备900能与一个或多个其它计算设备进行通信的任何设备(例如路由器、调制解调器等等)通信。这种通信可以通过输入/输出(I/O)接口950进行。并且,电子设备900还可以通过网络适配器960与一个或者多个网络(例如局域网(LAN),广域网(WAN)和/或公共网络,例如因特网)通信。如图所示,网络适配器960通过总线930与电子设备900的其它模块通信。应当明白,尽管图中未示出, 可以结合电子设备900使用其它硬件和/或软件模块,包括但不限于:微代码、设备驱动器、冗余处理单元、外部磁盘驱动阵列、RAID系统、磁带驱动器以及数据备份存储系统等。
在本公开的示例性实施例中,还提供了一种计算机可读存储介质,其上存储有能够实现本说明书上述方法的程序产品。在一些可能的实施方式中,本公开的各个方面还可以实现为一种程序产品的形式,其包括程序代码,当所述程序产品在终端设备上运行时,所述程序代码用于使所述终端设备执行本说明书上述“示例性方法”部分中描述的根据本公开各种示例性实施方式的步骤。
参考图10所示,描述了根据本公开的实施方式的用于实现上述方法的程序产品1000,其可以采用便携式紧凑盘只读存储器(CD-ROM)并包括程序代码,并可以在终端设备,例如个人电脑上运行。然而,本公开的程序产品不限于此,在本文件中,可读存储介质可以是任何包含或存储程序的有形介质,该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。
所述程序产品可以采用一个或多个可读介质的任意组合。可读介质可以是可读信号介质或者可读存储介质。可读存储介质例如可以为但不限于电、磁、光、电磁、红外线、或半导体的系统、装置或器件,或者任意以上的组合。可读存储介质的更具体的例子(非穷举的列表)包括:具有一个或多个导线的电连接、便携式盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。
计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号,其中承载了可读程序代码。这种传播的数据信号可以采用多种形式,包括但不限于电磁信号、光信号或上述的任意合适的组合。可读信号介质还可以是可读存储介质以外的任何可读介质,该可读介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。
可读介质上包含的程序代码可以用任何适当的介质传输,包括但不限于无线、有线、光缆、RF等等,或者上述的任意合适的组合。
可以以一种或多种程序设计语言的任意组合来编写用于执行本公开操作的程序代码,所述程序设计语言包括面向对象的程序设计语言—诸如Java、C++等,还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算设备上执行、部分地在用户设备上执行、作为一个独立的软件包执行、部分在用户计算设备上部分在远程计算设备上执行、或者完全在远程计算设备或服务器上执行。在涉及远程计算设备的情形中,远程计算设备可以通过任意种类的网络,包 括局域网(LAN)或广域网(WAN),连接到用户计算设备,或者,可以连接到外部计算设备(例如利用因特网服务提供商来通过因特网连接)。
通过以上的实施方式的描述,本领域的技术人员易于理解,这里描述的示例实施方式可以通过软件实现,也可以通过软件结合必要的硬件的方式来实现。因此,根据本公开实施方式的技术方案可以以软件产品的形式体现出来,该软件产品可以存储在一个非易失性存储介质(可以是CD-ROM,U盘,移动硬盘等)中或网络上,包括若干指令以使得一台计算设备(可以是个人计算机、服务器、终端装置、或者网络设备等)执行根据本公开实施方式的方法。
此外,上述附图仅是根据本公开示例性实施例的方法所包括的处理的示意性说明,而不是限制目的。易于理解,上述附图所示的处理并不表明或限制这些处理的时间顺序。另外,也易于理解,这些处理可以是例如在多个模块中同步或异步执行的。
应当注意,尽管在上文详细描述中提及了用于动作执行的设备的若干模块或者单元,但是这种划分并非强制性的。实际上,根据本公开的实施方式,上文描述的两个或更多模块或者单元的特征和功能可以在一个模块或者单元中具体化。反之,上文描述的一个模块或者单元的特征和功能可以进一步划分为由多个模块或者单元来具体化。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本公开的其他实施例。本申请旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由权利要求指出。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限。

Claims (16)

  1. 一种货物自提方法,其特征在于,包括:
    获取由验证信息经调制而生成的声波信号;
    将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。
  2. 根据权利要求1所述的货物自提方法,其特征在于,获取由验证信息经调制而生成的声波信号包括:
    接收订单信息;
    根据所述订单信息和用户终端的标识信息生成包含一校验码的验证信息;
    对所述验证信息进行调制以生成声波信号。
  3. 根据权利要求1所述的货物自提方法,其特征在于,获取由验证信息经调制而生成的声波信号包括:
    获取由服务器对验证信息进行调制而生成的声波信号;
    其中,所述验证信息包含订单信息、用户终端的标识信息及一校验码。
  4. 根据权利要求1至3中任一项所述的货物自提方法,其特征在于,所述声波信号的频率为18kHz至22.1kHz。
  5. 一种货物自提方法,其特征在于,包括:
    接收由用户终端发送的声波信号;
    对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
  6. 根据权利要求5所述的货物自提方法,其特征在于,所述验证信息包含订单信息、用户终端的标识信息及一校验码。
  7. 根据权利要求6所述的货物自提方法,其特征在于,在对所述声波信号进行解调后,所述货物自提方法还包括:
    对所述校验码进行验证,并在验证成功时将所述订单信息和所述标识信息发送至服务器,由所述服务器对所述订单信息和所述标识信息进行验证,并在所述订单信息和所述标识信息均验证成功时,接收所述服务器发送的控制指令,以开启存放有待提货物的存储箱。
  8. 根据权利要求7所述的货物自提方法,其特征在于,所述货物自提方法还包括:
    在所述订单信息或所述标识信息验证失败时,接收所述服务器发送的报错信息,并显示所述报错信息。
  9. 根据权利要求6所述的货物自提方法,其特征在于,在对所述声波信号进行解调后,所述货物自提方法还包括:
    对所述校验码进行验证,并在验证成功时分别将所述订单信息和所述标识信息与预先从服务器获取并存储的订单信息和标识信息进行比对,并在比对出信息均一致时,开启存放有待提货物的存储箱。
  10. 根据权利要求5、7或9中所述的货物自提方法,其特征在于,所述声波信号的频率为18kHz至22.1kHz。
  11. 一种货物自提方法,其特征在于,包括:
    提供一用户终端,用于获取由验证信息经调制而生成的声波信号,并发送所述声波信号;
    提供一自提设备,用于接收所述声波信号,对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
  12. 一种货物自提装置,其特征在于,包括:
    声波获取模块,用于获取由验证信息经调制而生成的声波信号;
    声波发送模块,用于将所述声波信号发送至自提设备,以使所述自提设备根据所述声波信号确定是否开启存放有待提货物的存储箱。
  13. 一种货物自提装置,其特征在于,包括:
    声波接收模块,用于接收由用户终端发送的声波信号;
    信息验证模块,用于对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
  14. 一种货物自提系统,其特征在于,包括:
    用户终端,用于获取由验证信息经调制而生成的声波信号,并发送所述声波信号;
    自提设备,用于接收所述声波信号,对所述声波信号进行解调,并根据解调得到的验证信息确定是否开启存放有待提货物的存储箱。
  15. 一种电子设备,其特征在于,包括:
    处理器;以及
    存储器,用于存储所述处理器的可执行指令;
    其中,所述处理器配置为经由执行所述可执行指令来执行权利要求1至11中任一项所述的货物自提方法。
  16. 一种存储介质,其上存储有计算机程序,其特征在于,所述计算机程序被处理器执行时实现权利要求1至11中任一项所述的货物自提方法。
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