WO2018099041A1 - 一种基于种植箱的植物图像传输方法及装置 - Google Patents

一种基于种植箱的植物图像传输方法及装置 Download PDF

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Publication number
WO2018099041A1
WO2018099041A1 PCT/CN2017/088230 CN2017088230W WO2018099041A1 WO 2018099041 A1 WO2018099041 A1 WO 2018099041A1 CN 2017088230 W CN2017088230 W CN 2017088230W WO 2018099041 A1 WO2018099041 A1 WO 2018099041A1
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WIPO (PCT)
Prior art keywords
address
public key
plant image
planting box
plant
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PCT/CN2017/088230
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English (en)
French (fr)
Inventor
崔选科
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深圳前海弘稼科技有限公司
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Publication of WO2018099041A1 publication Critical patent/WO2018099041A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32267—Methods relating to embedding, encoding, decoding, detection or retrieval operations combined with processing of the image
    • H04N1/32272—Encryption or ciphering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/27—Server based end-user applications

Definitions

  • the present application relates to the field of image transmission technologies, and in particular, to a plant box-based plant image transmission method and apparatus.
  • planting boxes such as hydroponic boxes have become popular. Most of the planting boxes are used for the cultivation of small vegetable plants with short growth cycles, which can achieve the purpose of home decoration, entertainment and parent-child education.
  • the planting box can upload the plant images to the designated location of the server, so that users can download and view them, and understand the growth status of the plants in the planting box. These plant images can also be used for plant research, teaching, and the like.
  • the server needs to provide the upload address.
  • most of the servers are provided to the planting box uploading address in plain text. It is easy to cause the leakage of the uploading address information, making it easy for illegal personnel to intercept the plant image, causing the leakage of plant image information, making it impossible for the user to know the plant growth status in time and affect the user. Experience.
  • the purpose of the application is to provide a plant image transmission method and device based on a planting box, so as to ensure the safe transmission of plant images in the planting box, so that the user can timely understand the plant growth state and enhance the user experience.
  • a planting box-based plant image transmission method is applied to a server, and the method comprises:
  • the method further includes:
  • the step of encrypting the upload address using the first private key is performed.
  • the method further includes:
  • a planting box-based plant image transmission method is applied to a server, and the method comprises:
  • the method further includes:
  • the step of encrypting the download address using the second private key is performed.
  • the method further includes:
  • the step of transmitting the second public key to the planting box is repeatedly performed until the number of repetitions reaches a set second threshold.
  • a planting box-based plant image transmission device is applied to a server, the device comprising:
  • a first acquisition request receiving module configured to receive a first acquisition request sent by the planter box for an upload address of the first plant image
  • An address and a key generation module configured to generate, according to the first obtaining request, an upload address of the first plant image and a first key pair, where the first key pair includes a first public key and a first private key key;
  • a first public key sending module configured to send the first public key to the planting box
  • Uploading an address encryption module configured to encrypt the upload address by using the first private key
  • a uploading address sending module configured to send the encrypted uploading address to the planting box, so that the planting box decrypts the encrypted uploading address by using the first public key, and according to the The uploading address uploads the first plant image.
  • the method further includes:
  • a first confirmation information receiving module configured to: after the sending the first public key to the planting box, determine whether the confirmation information returned by the planting box is received within a set first time period, and if yes, The upload address encryption module is triggered.
  • the method further includes:
  • the first repeating execution module is configured to repeatedly trigger the first public key sending module when the confirmation information returned by the planting box is not received within the first time period until the number of repetitions reaches a set first threshold.
  • a planting box-based plant image transmission device is applied to a server, the device comprising:
  • a second acquisition request receiving module configured to receive a second acquisition request sent by the terminal for the download address of the second plant image
  • Downloading an address finding module configured to search for a download address of the second plant image in a pre-acquired address library
  • a second key pair generating module configured to generate a second key pair, where the second key pair includes a second public key and a second private key;
  • a second public key sending module configured to send the second public key to the terminal
  • Downloading an address encryption module configured to encrypt the download address by using the second private key
  • a downloading address sending module configured to send the encrypted download address to the terminal, so that the terminal decrypts the encrypted download address by using the second public key, and according to the download address The second plant image is downloaded.
  • the method further includes:
  • a second confirmation information receiving module configured to: after the sending the second public key to the terminal, determine whether the confirmation information returned by the terminal is received within a second time period, and if yes, trigger The download address encryption module.
  • the method further includes:
  • a second repetitive execution module configured to repeatedly trigger the second public key sending module when the acknowledgment information returned by the terminal is not received within the second duration, until the number of repetitions reaches a set second threshold.
  • the server encrypts the upload address or the download address of the plant image and sends it to the requesting party, thereby ensuring the security of the address transmission, and further ensuring the safe transmission of the plant image in the planting box. It enables users to know the state of plant growth in a timely manner and enhance the user experience.
  • FIG. 1 is a flow chart of an embodiment of a plant image transmission method based on a planting box according to an embodiment of the present application
  • FIG. 2 is a flow chart showing an implementation of another plant box-based plant image transmission method according to an embodiment of the present application
  • FIG. 3 is a schematic structural view of a plant box-based plant image transmission device corresponding to FIG. 1;
  • FIG. 4 is a schematic structural view of a plant box-based plant image transmission device corresponding to FIG. 2.
  • the embodiment of the present application provides a plant image transmission method based on a planting box, which can be applied to a server, and the server is connected to the planting box.
  • FIG. 1 is a flowchart of an implementation of a plant box-based plant image transmission method according to an embodiment of the present application, the method may include the following steps:
  • S110 Receive a first acquisition request sent by the planter box for an upload address of the first plant image.
  • the plant image may be a plant picture or a plant video.
  • An image acquisition device is installed in the planting box, and the plant images in the planting box can be collected irregularly or according to a set period.
  • the planting box collects the first plant image through the image capturing device, when the set plant image uploading trigger condition is reached, the first plant image needs to be uploaded to the server. For example, there is an upload requirement when the plant image is just collected, or there is an upload requirement when the size of the collected plant image reaches a preset threshold.
  • the planting box may send a first acquisition request for the upload address of the first plant image to the server.
  • the server may continue to perform the operation of step S120.
  • the server may first verify the legality of the planting box. Specifically, the identification number of the planting box may be verified to determine whether the planting box is Ability to upload plant images, and if so, continue with the steps The operation of S120, otherwise, the server may not process the first acquisition request.
  • S120 Generate an upload address and a first key pair of the first plant image according to the first obtaining request.
  • the first key pair includes a first public key and a first private key.
  • the server may allocate a storage location for the first plant image according to the first obtaining request, and generate an uploading address of the first plant image.
  • the server may further generate a first key pair according to the first obtaining request.
  • the first key pair includes a first public key and a first private key.
  • the server may generate the first key pair by using an RSA function library.
  • step S140 After the server generates the first key pair, the first public key in the first key pair may be sent to the planting box. The operation of step S140 can be further performed.
  • step S130 and before step S140 the following steps may be further included:
  • step S140 It is determined whether the confirmation information of the return of the planting box is received within the first time period, and if so, the operation of step S140 is performed.
  • the server After the server sends the first public key to the planting box, if the planting box receives the first public key normally, it can return a confirmation message. Because the server and the planting box are mostly connected via the Internet, if there is a network connection interruption, etc., the planting box cannot receive the first public key normally, or the confirmation information cannot be returned to the server. In addition, during the first public key transmission process, it may also be intercepted by an illegal person, so that the planting box cannot receive the first public key normally.
  • a timer may be started. If the server receives the confirmation message of the return of the planting box within the first time period, the server may continue to perform the operation of step S140.
  • step S130 may be repeatedly performed until the number of repetitions reaches the set first threshold.
  • the server does not receive the confirmation information of the return of the planting box within the first time period, and the first public key may be repeatedly sent until the number of repetitions reaches the set first threshold.
  • the first threshold can be set and adjusted according to actual conditions.
  • S140 Encrypt the upload address by using the first private key.
  • the server encrypts the generated upload address of the first plant image using the first private key in the first key pair.
  • S150 Send the encrypted upload address to the planting box, so that the planting box decrypts the encrypted upload address by using the first public key, and uploads the first plant image according to the upload address.
  • the server sends the first public key to the planting box, and the planting box can obtain the first public key.
  • the server sends the encrypted upload address to the planting box, and the planting box can obtain the encrypted uploading address. In this way, the planting box can decrypt the encrypted upload address using the first public key, obtain the upload address of the first plant image, and upload the first plant image according to the upload address.
  • the server may generate an uploading address and a first plant image according to the first obtaining request.
  • a key pair including a first public key and a first private key.
  • the server sends the first public key to the planting box, encrypts the upload address with the first private key, and sends the encrypted upload address to the planting box.
  • the planter uses the first public key to decrypt the encrypted upload address and uploads the first plant image based on the upload address.
  • the server uses the first private key to encrypt the upload address and transmits it to the planting box, which ensures the security of the upload address transmission.
  • the planting box decrypts the encrypted upload address and then uploads the plant image using the upload address, which ensures the The safe transmission of plant images in the planting box enables users to know the state of plant growth in a timely manner and enhance the user experience.
  • FIG. 2 is a flowchart of an implementation of another plant box-based plant image transmission method provided by an embodiment of the present application, and the method may include the following steps:
  • S210 Receive a second acquisition request for a storage address of the second plant image sent by the terminal.
  • a second acquisition request for the storage address of the plant image may be sent to the server through the terminal.
  • the server may continue to perform the operation of step S220.
  • S220 Find a download address of the second plant image in the pre-acquired address library.
  • the server may search for the download address of the plant image in the pre-acquired address library.
  • the server receives the first acquisition request for the upload address of the plant image sent by the planting box, and generates the download address of the plant image while generating the upload address of the plant image. And the correspondence between the plant image and the download address is recorded in the address library.
  • the address library is obtained and the download address of the plant image is searched for therefrom.
  • S230 Generate a second key pair, where the second key pair includes the second public key and the second private key.
  • the server may generate a second key pair according to the second obtaining request, where the second key pair includes the second public key and the second private key. Specifically, the server may generate the second key pair by using an RSA function library.
  • S240 Send the second public key to the terminal.
  • S250 Encrypt the download address using the second private key.
  • S260 Send the encrypted download address to the terminal, so that the terminal decrypts the encrypted download address by using the second public key, and downloads the second plant image according to the download address.
  • the server sends the second public key of the second key pair to the terminal, and the terminal can obtain the second public key.
  • the server encrypts the download address with the second private key of the second key pair, and sends the encrypted download address to the terminal. In this way, the terminal can decrypt the encrypted download address using the second public key, obtain the download address, and download the second plant image according to the download address.
  • the server may search for the download address of the second plant image in the previously obtained address library, and generate The second key pair sends the second public key of the second key pair to the terminal, encrypts the download address with the second private key of the second key pair, and sends the encrypted download address to the terminal, so that The terminal decrypts the encrypted download address by using the second public key, and the second plant image can be downloaded according to the download address.
  • the server encrypts the download address with the second private key and transmits it to the terminal, ensuring the security of the download address transmission.
  • the terminal decrypts the encrypted download address and then downloads the plant image using the download address to ensure the plant image. Secure transmission to prevent illegal people from using the download address to steal plant images.
  • the method may further include the following steps:
  • step S250 It is determined whether the confirmation information returned by the terminal is received within the second time period, and if so, the operation of step S250 is performed.
  • the server After the server sends the second public key to the terminal, if the terminal normally receives the second public key, the confirmation information may be returned. Because the server and the terminal are mostly connected through the Internet, if there is a network connection interruption or the like, the terminal will not be able to receive the second public key normally, or the confirmation information cannot be returned to the server. In addition, during the second public key transmission process, it may also be intercepted by an illegal person, so that the terminal cannot receive the second public key normally.
  • step S250 After the server sends the second public key to the planting box, a timer may be started. If the server receives the confirmation message of the return of the planting box within the set second time period, the operation of step S250 may be continued.
  • step S240 may be repeatedly performed until the number of repetitions reaches the set second threshold.
  • the server does not receive the confirmation information returned by the terminal within the second time period, and may repeatedly send the second public key until the number of repetitions reaches the set second threshold.
  • the second threshold can be set and adjusted according to the actual situation.
  • the embodiment of the present application further provides a plant box based plant image transmission device, and a plant box-based plant image transmission device described below is based on the above description.
  • the plant image transmission methods of the planting boxes can be referred to each other.
  • the device includes the following modules:
  • the first acquisition request receiving module 310 is configured to receive a first acquisition request for an upload address of the first plant image sent by the plant box;
  • the address and key generation module 320 is configured to generate, according to the first acquisition request, an upload address of the first plant image and a first key pair, where the first key pair includes the first public key and the first private key;
  • the first public key sending module 330 is configured to send the first public key to the planting box
  • the upload address encryption module 340 is configured to encrypt the upload address by using the first private key
  • the uploading address sending module 350 is configured to send the encrypted uploading address to the planting box, so that the planting box decrypts the encrypted uploading address by using the first public key, and uploads the first plant image according to the uploading address.
  • the server may generate an uploading address and a first plant image according to the first obtaining request.
  • a key pair including a first public key and a first private key.
  • the server sends the first public key to the planting box, encrypts the upload address with the first private key, and sends the encrypted upload address to the planting box.
  • the planter uses the first public key to decrypt the encrypted upload address and uploads the first plant image based on the upload address.
  • the server uses the first private key to encrypt the upload address and transmits it to the planting box, which ensures the security of the upload address transmission.
  • the planting box decrypts the encrypted upload address and then uploads the plant image using the upload address, which ensures the The safe transmission of plant images in the planting box enables users to know the state of plant growth in a timely manner and enhance the user experience.
  • the method further includes:
  • the first confirmation information receiving module is configured to determine whether the confirmation information of the return of the planting box is received within the first time period after the first public key is sent to the planting box, and if yes, trigger the uploading address encryption module 340.
  • the method further includes:
  • the first repeating execution module is configured to repeatedly trigger the first public key sending module 330 when the confirmation information of the planting box return is not received within the first time period until the number of repetitions reaches the set first threshold.
  • the embodiment of the present application further provides a plant image transmission device based on a planting box.
  • the device includes the following modules:
  • the second acquisition request receiving module 410 is configured to receive a second acquisition request for the download address of the second plant image sent by the terminal;
  • the download address finding module 420 is configured to search for a download address of the second plant image in the pre-acquired address library
  • a second key pair generation module 430 configured to generate a second key pair, where the second key pair includes a second public key and a second private key;
  • the second public key sending module 440 is configured to send the second public key to the terminal;
  • the download address encryption module 450 is configured to encrypt the download address by using the second private key
  • the download address sending module 460 is configured to send the encrypted download address to the terminal, so that the terminal decrypts the encrypted download address by using the second public key, and downloads the second plant image according to the download address.
  • the server may search for the download address of the second plant image in the previously obtained address database, and generate The second key pair sends the second public key of the second key pair to the terminal, encrypts the download address with the second private key of the second key pair, and sends the encrypted download address to the terminal, so that The terminal decrypts the encrypted download address by using the second public key, and the second plant image can be downloaded according to the download address.
  • the server encrypts the download address with the second private key and transmits it to the terminal, ensuring the security of the download address transmission.
  • the terminal decrypts the encrypted download address and then downloads the plant image using the download address to ensure the plant image. Secure transmission to prevent illegal people from using the download address to steal plant images.
  • the method further includes:
  • the second confirmation information receiving module is configured to determine whether the confirmation information returned by the terminal is received within the second time period after the second public key is sent to the terminal, and if yes, trigger the download address encryption module 450.
  • the method further includes:
  • the second repetitive execution module is configured to repeatedly trigger the second public key sending module 440 when the acknowledgment information returned by the terminal is not received within the second time period until the number of repetitions reaches the set second threshold.
  • the steps of a method or algorithm described in connection with the embodiments disclosed herein can be implemented directly in hardware, a software module executed by a processor, or a combination of both.
  • the software module can be placed in random access memory (RAM), memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or technical field. Any other form of storage medium known.

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Abstract

一种基于种植箱的植物图像传输方法及装置，应用于服务器，该方法包括以下步骤：在接收到请求方发送的针对植物图像的上传地址或者下载地址的获取请求时，将生成的公钥发送给请求方，使用私钥对上传地址或者下载地址进行加密后发送给请求方，请求方使用公钥对加密后的上传地址或者下载地址进行解密，基于解密后的上传地址或者下载地址进行植物图像的传输，请求方为种植箱或者终端。应用本申请实施例所提供的方法及装置，保证了地址传输的安全性，同时保证了种植箱内植物图像的安全传输，使得用户能够及时了解到植物生长状态，提升了用户体验。

Description

一种基于种植箱的植物图像传输方法及装置
本申请要求于2016年11月30日提交中国专利局、申请号为201611088622.X、发明名称为“一种基于种植箱的植物图像传输方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及图像传输技术领域，特别是涉及一种基于种植箱的植物图像传输方法及装置。
背景技术
随着社会生活水平的提高，水培箱等种植箱逐渐普及。种植箱多数应用于生长周期较短的小型蔬菜植物的种植，可以达到家庭装饰、娱乐及亲子教育的目的。
种植箱中多会设置有摄像头，以拍摄种植箱内植物图片或视频，种植箱可以将植物图像上传到服务器指定位置处，方便用户下载查看，以及时了解种植箱内植物的生长状态，同时，这些植物图像还可以用于植物研究、教学等。
当种植箱需要将植物图像上传到服务器时，需要服务器提供上传地址。目前，服务器多是通过明文方式提供给种植箱上传地址，很容易造成上传地址信息的泄露，使非法人员容易截获植物图像，造成植物图像信息的泄露，使得用户无法及时了解植物生长状态，影响用户体验。
发明内容
本申请的目的是提供一种基于种植箱的植物图像传输方法及装置，以保证种植箱内植物图像的安全传输，使得用户能够及时了解到植物生长状态，提升用户体验。
为解决上述技术问题，本申请提供如下技术方案：
一种基于种植箱的植物图像传输方法，应用于服务器，所述方法包括：
接收种植箱发送的针对第一植物图像的上传地址的第一获取请求；
根据所述第一获取请求，生成所述第一植物图像的上传地址和第一密钥对，所述第一密钥对包含第一公钥和第一私钥；
将所述第一公钥发送给所述种植箱；
使用所述第一私钥加密所述上传地址；
将加密后的所述上传地址发送给所述种植箱，以使所述种植箱使用所述第一公钥对加密后的所述上传地址进行解密，并依据所述上传地址上传所述第一植物图像。
在本申请的一种具体实施方式中，在所述将所述第一公钥发送给所述种植箱之后、所述使用所述第一私钥加密所述上传地址之前，还包括：
确定是否在设定第一时长内接收到所述种植箱返回的确认信息；
如果是，则执行所述使用所述第一私钥加密所述上传地址的步骤。
在本申请的一种具体实施方式中，还包括：
如果在所述第一时长内未接收到所述种植箱返回的确认信息，则重复执行所述将所述第一公钥发送给所述种植箱的步骤，直至重复次数达到设定第一阈值。
一种基于种植箱的植物图像传输方法，应用于服务器，所述方法包括：
接收终端发送的针对第二植物图像的下载地址的第二获取请求；
在预先获得的地址库中查找所述第二植物图像的下载地址；
生成第二密钥对，所述第二密钥对包含第二公钥和第二私钥；
将所述第二公钥发送给所述终端；
使用所述第二私钥加密所述下载地址；
将加密后的所述下载地址发送给所述终端，以使所述终端使用所述第二公钥对加密后的所述下载地址进行解密，并依据所述下载地址下载所述第二植物图像。
在本申请的一种具体实施方式中，在所述将所述第二公钥发送给所述终端之后、所述使用所述第二私钥加密所述下载地址之前，还包括：
确定是否在设定第二时长内接收到所述终端返回的确认信息；
如果是，则执行所述使用所述第二私钥加密所述下载地址的步骤。
在本申请的一种具体实施方式中，还包括：
如果在所述第二时长内未接收到所述终端返回的确认信息，则重复执行所述将所述第二公钥发送给所述种植箱的步骤，直至重复次数达到设定第二阈值。
一种基于种植箱的植物图像传输装置，应用于服务器，所述装置包括：
第一获取请求接收模块，用于接收种植箱发送的针对第一植物图像的上传地址的第一获取请求；
地址和密钥生成模块，用于根据所述第一获取请求，生成所述第一植物图像的上传地址和第一密钥对，所述第一密钥对包含第一公钥和第一私钥；
第一公钥发送模块，用于将所述第一公钥发送给所述种植箱；
上传地址加密模块，用于使用所述第一私钥加密所述上传地址；
上传地址发送模块，用于将加密后的所述上传地址发送给所述种植箱，以使所述种植箱使用所述第一公钥对加密后的所述上传地址进行解密，并依据所述上传地址上传所述第一植物图像。
在本申请的一种具体实施方式中，还包括：
第一确认信息接收模块，用于在所述将所述第一公钥发送给所述种植箱之后，确定是否在设定第一时长内接收到所述种植箱返回的确认信息，如果是，则触发所述上传地址加密模块。
在本申请的一种具体实施方式中，还包括：
第一重复执行模块，用于在所述第一时长内未接收到所述种植箱返回的确认信息时，重复触发所述第一公钥发送模块，直至重复次数达到设定第一阈值。
一种基于种植箱的植物图像传输装置，应用于服务器，所述装置包括：
第二获取请求接收模块，用于接收终端发送的针对所述第二植物图像的下载地址的第二获取请求；
下载地址查找模块，用于在预先获得的地址库中查找所述第二植物图像的下载地址；
第二密钥对生成模块，用于生成第二密钥对，所述第二密钥对包含第二公钥和第二私钥；
第二公钥发送模块，用于将所述第二公钥发送给所述终端；
下载地址加密模块，用于使用所述第二私钥加密所述下载地址；
下载地址发送模块，用于将加密后的所述下载地址发送给所述终端，以使所述终端使用所述第二公钥对加密后的所述下载地址进行解密，并依据所述下载地址下载所述第二植物图像。
在本申请的一种具体实施方式中，还包括：
第二确认信息接收模块，用于在所述将所述第二公钥发送给所述终端之后，确定是否在设定第二时长内接收到所述终端返回的确认信息，如果是，则触发所述下载地址加密模块。
在本申请的一种具体实施方式中，还包括：
第二重复执行模块，用于在所述第二时长内未接收到所述终端返回的确认信息时，重复触发所述第二公钥发送模块，直至重复次数达到设定第二阈值。
应用本申请实施例所提供的技术方案，服务器对植物图像的上传地址或者下载地址进行加密处理后发送给请求方，保证了地址传输的安全性，进一步保证了种植箱内植物图像的安全传输，使得用户能够及时了解到植物生长状态，提升了用户体验。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，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。
图1为本申请实施例中一种基于种植箱的植物图像传输方法的实施流程图；
图2为本申请实施例中另一种基于种植箱的植物图像传输方法的实施流程图；
图3为与图1对应的一种基于种植箱的植物图像传输装置的结构示意图；
图4为与图2对应的一种基于种植箱的植物图像传输装置的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面结合附图和具体实施方式对本申请作进一步的详细说明。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例提供了一种基于种植箱的植物图像传输方法，该方法可以应用于服务器，服务器与种植箱通信连接。
参见图1所示，为本申请实施例所提供的一种基于种植箱的植物图像传输方法的实施流程图，该方法可以包括以下步骤：
S110：接收种植箱发送的针对第一植物图像的上传地址的第一获取请求。
在本申请实施例中，植物图像可以是植物图片或者植物视频。
种植箱中安装有图像采集装置，可以不定期或者按照设定周期采集种植箱内植物图像。当种植箱通过图像采集装置采集到第一植物图像后，在达到设定的植物图像上传触发条件时，需要将第一植物图像上传到服务器中。如，在刚采集到植物图像时有上传需求，或者在采集到的植物图像的大小达到预设阈值时有上传需求。在这种情况下，种植箱可以向服务器发送针对第一植物图像的上传地址的第一获取请求。
服务器接收到种植箱发送的第一获取请求后，可以继续执行步骤S120的操作。
在本申请实施例中，服务器在接收到种植箱发送的第一获取请求后，可以先对种植箱的合法性进行验证，具体的，可以通过种植箱的标识号进行验证，以确定种植箱是否能够上传植物图像，如果是，则继续执行步骤 S120的操作，否则，服务器可以对该第一获取请求不做处理。
S120：根据第一获取请求，生成第一植物图像的上传地址和第一密钥对。
其中，第一密钥对包含第一公钥和第一私钥。
服务器接收到种植箱发送的针对第一植物图像的上传地址的第一获取请求后，可以依据该第一获取请求，为第一植物图像分配存储位置，生成第一植物图像的上传地址。同时，服务器还可以根据该第一获取请求，生成第一密钥对。该第一密钥对包含第一公钥和第一私钥。具体的，服务器可以使用RSA函数库生成该第一密钥对。
S130：将第一公钥发送给种植箱。
服务器生成第一密钥对后，可以将第一密钥对中的第一公钥发送给种植箱。进一步可以继续执行步骤S140的操作。
在本申请的一种具体实施方式中，在步骤S130之后、步骤S140之前，还可以包括以下步骤：
确定是否在设定第一时长内接收到种植箱返回的确认信息，如果是，则执行步骤S140的操作。
服务器将第一公钥发送给种植箱后，如果种植箱正常接收到该第一公钥，则可以返回确认信息。因为服务器和种植箱之间多是通过互联网连接，如果存在网络连接中断等情况，将使得种植箱无法正常接收到该第一公钥，或者，无法将确认信息返回给服务器。另外在第一公钥传输过程中，还可能被非法人员截取，使得种植箱无法正常接收到该第一公钥。
服务器在将第一公钥发送给种植箱后，可以启动一个计时器，如果服务器在设定第一时长内接收到种植箱返回的确认信息，则可以继续执行步骤S140的操作。
如果在第一时长内未接收到种植箱返回的确认信息，则可以重复执行步骤S130的操作，直至重复次数达到设定第一阈值。
服务器在第一时长内未接收到种植箱返回的确认信息，可以重复发送第一公钥，直至重复次数达到设定第一阈值。第一阈值可以根据实际情况进行设定和调整。
这样，可以确保在服务器和种植箱之间通信正常的情况下进行加密后的下载地址的传输，增强了下载地址信息的安全性。
S140：使用第一私钥加密上传地址。
服务器使用第一密钥对中的第一私钥加密生成的第一植物图像的上传地址。
S150：将加密后的上传地址发送给种植箱，以使种植箱使用第一公钥对加密后的上传地址进行解密，并依据上传地址上传第一植物图像。
经过步骤S130，服务器将第一公钥发送给种植箱，种植箱可以获得第一公钥。经过步骤S150，服务器将加密后的上传地址发送给种植箱，种植箱可以获得加密后的上传地址。这样，种植箱可以使用第一公钥对加密后的上传地址进行解密，获得第一植物图像的上传地址，并依据该上传地址上传第一植物图像。
应用本申请实施例所提供的方法，服务器接收到种植箱发送的针对第一植物图像的上传地址的第一获取请求后，可以根据该第一获取请求，生成第一植物图像的上传地址和第一密钥对，第一密钥对中包含第一公钥和第一私钥。服务器将第一公钥发送给种植箱，并使用第一私钥加密上传地址，将加密后的上传地址发送给种植箱。种植箱使用第一公钥对加密后的上传地址进行解密，并依据上传地址上传第一植物图像。服务器使用第一私钥对上传地址进行加密后传输给种植箱，保证了上传地址传输的安全性，种植箱在自身对加密后的上传地址进行解密后再使用该上传地址上传植物图像，保证了种植箱内植物图像的安全传输，使得用户能够及时了解到植物生长状态，提升了用户体验。
参见图2所示，为本申请实施例提供的另一种基于种植箱的植物图像传输方法的实施流程图，该方法可以包括以下步骤：
S210：接收终端发送的针对第二植物图像的存放地址的第二获取请求。
当用户有获取植物图像的需求，如要了解种植箱内植物生长状态时，可以通过终端向服务器发送针对植物图像的存放地址的第二获取请求。
服务器接收到终端发送的针对第二植物图像的存放地址的第二获取请求后，可以继续执行步骤S220的操作。
S220：在预先获得的地址库中查找第二植物图像的下载地址。
服务器接收到该第二获取请求后，可以在预先获得的地址库中查找植物图像的下载地址。
在本申请实施例中，服务器在接收到种植箱发送的针对植物图像的上传地址的第一获取请求，在生成植物图像的上传地址的同时，可以生成该植物图像的下载地址。并在地址库中记录该植物图像与下载地址的对应关系。以便在接收到第二获取请求时，获得该地址库，并从中查找植物图像的下载地址。
S230：生成第二密钥对，第二密钥对包含第二公钥和第二私钥。
服务器接收到第二获取请求后，可以根据该第二获取请求，生成第二密钥对，第二密钥对包含第二公钥和第二私钥。具体的，服务器可以使用RSA函数库生成该第二密钥对。
S240：将第二公钥发送给终端。
S250：使用第二私钥加密下载地址。
S260：将加密后的下载地址发送给终端，以使终端使用第二公钥对加密后的下载地址进行解密，并依据下载地址下载第二植物图像。
服务器将第二密钥对中的第二公钥发送给终端，终端可以获得第二公钥。服务器使用第二密钥对中的第二私钥加密下载地址，将加密后的下载地址发送给终端。这样，终端可以使用第二公钥对加密后的下载地址进行解密，获得下载地址，并依据下载地址下载第二植物图像。
应用本申请实施例所提供的方法，服务器在接收到终端发送的针对第二植物图像的下载地址的第二获取请求时，可以在预先获得的地址库中查找第二植物图像的下载地址，生成第二密钥对，将第二密钥对中的第二公钥发送给终端，使用第二密钥对中的第二私钥加密下载地址，将加密后的下载地址发送给终端，这样，终端使用第二公钥对加密后的下载地址进行解密，可依据下载地址下载第二植物图像。服务器使用第二私钥对下载地址进行加密后传输给终端，保证了下载地址传输的安全性，终端在自身对加密后的下载地址进行解密后再使用下载地址下载植物图像，保证了植物图像的安全传输，避免非法人员利用下载地址窃取植物图像。
在本申请的一种具体实施方式中，在步骤S240之后、在步骤S250之前，该方法还可以包括以下步骤：
确定是否在设定第二时长内接收到终端返回的确认信息，如果是，则执行步骤S250的操作。
服务器将第二公钥发送给终端后，如果终端正常接收到该第二公钥，则可以返回确认信息。因为服务器和终端之间多是通过互联网连接，如果存在网络连接中断等情况，将使得终端无法正常接收到该第二公钥，或者，无法将确认信息返回给服务器。另外在第二公钥传输过程中，还可能被非法人员截取，使得终端无法正常接收到该第二公钥。
服务器在将第二公钥发送给种植箱后，可以启动一个计时器，如果服务器在设定第二时长内接收到种植箱返回的确认信息，则可以继续执行步骤S250的操作。
如果在第二时长内未接收到终端返回的确认信息，则可以重复执行步骤S240的操作，直至重复次数达到设定第二阈值。
服务器在第二时长内未接收到终端返回的确认信息，可以重复发送第二公钥，直至重复次数达到设定第二阈值。第二阈值可以根据实际情况进行设定和调整。
这样，可以确保在服务器和终端之间通信正常的情况下进行加密后的下载地址的传输，增强了下载地址信息的安全性。
相应于图1所示的方法实施例，本申请实施例还提供了一种基于种植箱的植物图像传输装置，下文描述的一种基于种植箱的植物图像传输装置与上文描述的一种基于种植箱的植物图像传输方法可相互对应参照。
参见图3所示，该装置包括以下模块：
第一获取请求接收模块310，用于接收种植箱发送的针对第一植物图像的上传地址的第一获取请求；
地址和密钥生成模块320，用于根据第一获取请求，生成第一植物图像的上传地址和第一密钥对，第一密钥对包含第一公钥和第一私钥；
第一公钥发送模块330，用于将第一公钥发送给种植箱；
上传地址加密模块340，用于使用第一私钥加密上传地址；
上传地址发送模块350，用于将加密后的上传地址发送给种植箱，以使种植箱使用第一公钥对加密后的上传地址进行解密，并依据上传地址上传第一植物图像。
应用本申请实施例所提供的装置，服务器接收到种植箱发送的针对第一植物图像的上传地址的第一获取请求后，可以根据该第一获取请求，生成第一植物图像的上传地址和第一密钥对，第一密钥对中包含第一公钥和第一私钥。服务器将第一公钥发送给种植箱，并使用第一私钥加密上传地址，将加密后的上传地址发送给种植箱。种植箱使用第一公钥对加密后的上传地址进行解密，并依据上传地址上传第一植物图像。服务器使用第一私钥对上传地址进行加密后传输给种植箱，保证了上传地址传输的安全性，种植箱在自身对加密后的上传地址进行解密后再使用该上传地址上传植物图像，保证了种植箱内植物图像的安全传输，使得用户能够及时了解到植物生长状态，提升了用户体验。
在本申请的一种具体实施方式中，还包括：
第一确认信息接收模块，用于在将第一公钥发送给种植箱之后，确定是否在设定第一时长内接收到种植箱返回的确认信息，如果是，则触发上传地址加密模块340。
在本申请的一种具体实施方式中，还包括：
第一重复执行模块，用于在第一时长内未接收到种植箱返回的确认信息时，重复触发第一公钥发送模块330，直至重复次数达到设定第一阈值。
相应于图2所示的方法实施例，本申请实施例还提供了一种基于种植箱的植物图像传输装置，参见图4所示，该装置包括以下模块：
第二获取请求接收模块410，用于接收终端发送的针对第二植物图像的下载地址的第二获取请求；
下载地址查找模块420，用于在预先获得的地址库中查找第二植物图像的下载地址；
第二密钥对生成模块430，用于生成第二密钥对，第二密钥对包含第二公钥和第二私钥；
第二公钥发送模块440，用于将第二公钥发送给终端；
下载地址加密模块450，用于使用第二私钥加密下载地址；
下载地址发送模块460，用于将加密后的下载地址发送给终端，以使终端使用第二公钥对加密后的下载地址进行解密，并依据下载地址下载第二植物图像。
应用本申请实施例所提供的装置，服务器在接收到终端发送的针对第二植物图像的下载地址的第二获取请求时，可以在预先获得的地址库中查找第二植物图像的下载地址，生成第二密钥对，将第二密钥对中的第二公钥发送给终端，使用第二密钥对中的第二私钥加密下载地址，将加密后的下载地址发送给终端，这样，终端使用第二公钥对加密后的下载地址进行解密，可依据下载地址下载第二植物图像。服务器使用第二私钥对下载地址进行加密后传输给终端，保证了下载地址传输的安全性，终端在自身对加密后的下载地址进行解密后再使用下载地址下载植物图像，保证了植物图像的安全传输，避免非法人员利用下载地址窃取植物图像。
在本申请的一种具体实施方式中，还包括：
第二确认信息接收模块，用于在将第二公钥发送给终端之后，确定是否在设定第二时长内接收到终端返回的确认信息，如果是，则触发下载地址加密模块450。
在本申请的一种具体实施方式中，还包括：
第二重复执行模块，用于在第二时长内未接收到终端返回的确认信息时，重复触发第二公钥发送模块440，直至重复次数达到设定第二阈值。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其它实施例的不同之处，各个实施例之间相同或相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。
专业人员还可以进一步意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可 以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
结合本文中所公开的实施例描述的方法或算法的步骤可以直接用硬件、处理器执行的软件模块，或者二者的结合来实施。软件模块可以置于随机存储器(RAM)、内存、只读存储器(ROM)、电可编程ROM、电可擦除可编程ROM、寄存器、硬盘、可移动磁盘、CD-ROM、或技术领域内所公知的任意其它形式的存储介质中。
本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的技术方案及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以对本申请进行若干改进和修饰，这些改进和修饰也落入本申请权利要求的保护范围内。

Claims (12)

  1. 一种基于种植箱的植物图像传输方法，其特征在于，应用于服务器，所述方法包括：
    接收种植箱发送的针对第一植物图像的上传地址的第一获取请求；
    根据所述第一获取请求，生成所述第一植物图像的上传地址和第一密钥对，所述第一密钥对包含第一公钥和第一私钥；
    将所述第一公钥发送给所述种植箱；
    使用所述第一私钥加密所述上传地址；
    将加密后的所述上传地址发送给所述种植箱，以使所述种植箱使用所述第一公钥对加密后的所述上传地址进行解密，并依据所述上传地址上传所述第一植物图像。
  2. 根据权利要求1所述的基于种植箱的植物图像传输方法，其特征在于，在所述将所述第一公钥发送给所述种植箱之后、所述使用所述第一私钥加密所述上传地址之前，还包括：
    确定是否在设定第一时长内接收到所述种植箱返回的确认信息；
    如果是，则执行所述使用所述第一私钥加密所述上传地址的步骤。
  3. 根据权利要求2所述的基于种植箱的植物图像传输方法，其特征在于，还包括：
    如果在所述第一时长内未接收到所述种植箱返回的确认信息，则重复执行所述将所述第一公钥发送给所述种植箱的步骤，直至重复次数达到设定第一阈值。
  4. 一种基于种植箱的植物图像传输方法，其特征在于，应用于服务器，所述方法包括：
    接收终端发送的针对第二植物图像的下载地址的第二获取请求；
    在预先获得的地址库中查找所述第二植物图像的下载地址；
    生成第二密钥对，所述第二密钥对包含第二公钥和第二私钥；
    将所述第二公钥发送给所述终端；
    使用所述第二私钥加密所述下载地址；
    将加密后的所述下载地址发送给所述终端，以使所述终端使用所述第 二公钥对加密后的所述下载地址进行解密，并依据所述下载地址下载所述第二植物图像。
  5. 根据权利要求4所述的基于种植箱的植物图像传输方法，其特征在于，在所述将所述第二公钥发送给所述终端之后、所述使用所述第二私钥加密所述下载地址之前，还包括：
    确定是否在设定第二时长内接收到所述终端返回的确认信息；
    如果是，则执行所述使用所述第二私钥加密所述下载地址的步骤。
  6. 根据权利要求5所述的基于种植箱的植物图像传输方法，其特征在于，还包括：
    如果在所述第二时长内未接收到所述终端返回的确认信息，则重复执行所述将所述第二公钥发送给所述种植箱的步骤，直至重复次数达到设定第二阈值。
  7. 一种基于种植箱的植物图像传输装置，其特征在于，应用于服务器，所述装置包括：
    第一获取请求接收模块，用于接收种植箱发送的针对第一植物图像的上传地址的第一获取请求；
    地址和密钥生成模块，用于根据所述第一获取请求，生成所述第一植物图像的上传地址和第一密钥对，所述第一密钥对包含第一公钥和第一私钥；
    第一公钥发送模块，用于将所述第一公钥发送给所述种植箱；
    上传地址加密模块，用于使用所述第一私钥加密所述上传地址；
    上传地址发送模块，用于将加密后的所述上传地址发送给所述种植箱，以使所述种植箱使用所述第一公钥对加密后的所述上传地址进行解密，并依据所述上传地址上传所述第一植物图像。
  8. 根据权利要求7所述的基于种植箱的植物图像传输装置，其特征在于，还包括：
    第一确认信息接收模块，用于在所述将所述第一公钥发送给所述种植箱之后，确定是否在设定第一时长内接收到所述种植箱返回的确认信息，如果是，则触发所述上传地址加密模块。
  9. 根据权利要求8所述的基于种植箱的植物图像传输方法，其特征在于，还包括：
    第一重复执行模块，用于在所述第一时长内未接收到所述种植箱返回的确认信息时，重复触发所述第一公钥发送模块，直至重复次数达到设定第一阈值。
  10. 一种基于种植箱的植物图像传输装置，其特征在于，应用于服务器，所述装置包括：
    第二获取请求接收模块，用于接收终端发送的针对所述第二植物图像的下载地址的第二获取请求；
    下载地址查找模块，用于在预先获得的地址库中查找所述第二植物图像的下载地址；
    第二密钥对生成模块，用于生成第二密钥对，所述第二密钥对包含第二公钥和第二私钥；
    第二公钥发送模块，用于将所述第二公钥发送给所述终端；
    下载地址加密模块，用于使用所述第二私钥加密所述下载地址；
    下载地址发送模块，用于将加密后的所述下载地址发送给所述终端，以使所述终端使用所述第二公钥对加密后的所述下载地址进行解密，并依据所述下载地址下载所述第二植物图像。
  11. 根据权利要求10所述的基于种植箱的植物图像传输装置，其特征在于，还包括：
    第二确认信息接收模块，用于在所述将所述第二公钥发送给所述终端之后，确定是否在设定第二时长内接收到所述终端返回的确认信息，如果是，则触发所述下载地址加密模块。
  12. 根据权利要求11所述的基于种植箱的植物图像传输装置，其特征在于，还包括：
    第二重复执行模块，用于在所述第二时长内未接收到所述终端返回的确认信息时，重复触发所述第二公钥发送模块，直至重复次数达到设定第二阈值。
PCT/CN2017/088230 2016-11-30 2017-06-14 一种基于种植箱的植物图像传输方法及装置 WO2018099041A1 (zh)

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