Control and playing method and device of POV (point of care) display equipment and electronic equipment
阅读说明：本技术 Pov显像设备的控制及播放方法、装置、及电子设备 (Control and playing method and device of POV (point of care) display equipment and electronic equipment ) 是由 刘丹 刘峻源 于 2018-08-09 设计创作，主要内容包括：本发明提供POV显像设备的控制及播放方法、装置、及电子设备，基于网络平台与无线通信远程控制POV显像设备，包括控制POV显像设备的播放功能及播放内容。通过本发明的技术方案，免去了控制POV显像设备的播放功能须实地操作设备功能键的繁琐流程，以及免去了更换POV显像设备的播放内容须实地拷贝新内容进入设备并转码的繁琐流程，工作人员无需亲临现场，即可批量控制各POV显像设备的播放功能及播放内容，大大节省了管理POV显像设备的人力成本与时间成本。(The invention provides a control and play method and device of a POV (point of care) display device and an electronic device. Through the technical scheme of the invention, the complicated process that the function key of the POV display equipment needs to be operated on site for controlling the playing function of the POV display equipment is avoided, the complicated process that new content needs to be copied on site for replacing the playing content of the POV display equipment, enters the POV display equipment and is transcoded is avoided, and a worker can control the playing function and the playing content of each POV display equipment in batch without going to the site, so that the labor cost and the time cost for managing the POV display equipment are greatly saved.)
1. The control method of a POV visualization equipment is characterized in that the control method is applied to a server side which is in communication connection with at least one POV visualization equipment; the method comprises the following steps:
sending instruction information to each POV developing device to control the playing function of each POV developing device; and/or sending image data to each POV developing device to provide the playing content of each POV developing device.
2. The method as claimed in claim 1, wherein the service end pre-stores identification information and corresponding control password of each POV display device; the method further comprises the following steps:
receiving instruction information sent by a mobile terminal;
before controlling each POV display device according to the instruction information sent by the mobile terminal, acquiring identification information and a control password of a target POV display device to be controlled by the mobile terminal;
searching a control password corresponding to prestored identification information matched with the acquired identification information, and comparing the control password with the acquired control password;
and when the comparison result is consistent, controlling the target POV display equipment according to the instruction information sent by the mobile terminal.
3. The method of claim 2, wherein the mobile terminal is communicatively connected to the server by accessing a local area network formed by the POV visualization devices.
4. The method of claim 1, wherein the user right of the server comprises: administrator rights, and
non-administrator privileges; the method further comprises the following steps: and allowing the user with the administrator authority to directly manage each POV display device, and allowing the user without the administrator authority to manage the corresponding POV display device after inputting a correct control password.
5. The method of claim 1, further comprising: and receiving the uploaded image data, transcoding the image data into a format supported by each POV display device, and storing the image data.
6. The method of claim 5, further comprising: and receiving an access request of each POV developing device, and providing a viewing service or a downloading service of the stored image data to each POV developing device.
7. The method of claim 5, further comprising: receiving and storing additional information of the image data; the additional information includes: at least one of whether to publish, whether to enable downloading, and a download fee.
8. The method of claim 7, further comprising: when receiving an access request for downloading a certain public image data, a download service for the image data is provided after a corresponding download fee is charged.
9. The method of claim 1, wherein the server comprises: a physical server, and/or a cloud server.
10. A playing method of POV (point of presence) imaging equipment is characterized by being applied to the POV imaging equipment of a communication connection service end; the method comprises the following steps:
acquiring instruction information sent by the server so as to control the playing function of the server; and/or
And acquiring and playing the image data sent by the server.
11. The method of claim 10, further comprising: and sending an access request to the server to view or download each image data stored by the server.
12. The method of claim 11, wherein the additional information for each of the image data comprises: whether to be open, whether to download, and download cost; the method further comprises the following steps: when an access request for downloading a certain public image data is transmitted, the image data is downloaded after a corresponding download fee is paid.
13. The control device of the POV developing equipment is characterized by being applied to a server side which is in communication connection with at least one POV developing equipment; the apparatus comprises a communication module to:
sending instruction information to each POV developing device to control the playing function of each POV developing device; and/or sending image data to each POV developing device to provide the playing content of each POV developing device.
14. The apparatus according to claim 13, wherein the server pre-stores identification information and a corresponding control password of each POV display device; the device further comprises:
the communication module is also used for receiving instruction information sent by the mobile terminal; before controlling each POV display device according to the instruction information sent by the mobile terminal, acquiring identification information and a control password of a target POV display device to be controlled by the mobile terminal;
the processing module is used for searching a control password corresponding to the prestored identification information matched with the acquired identification information and comparing the control password with the acquired control password; and when the comparison result is consistent, controlling the target POV display equipment according to the instruction information sent by the mobile terminal.
15. The apparatus of claim 13, wherein the user right of the server comprises: administrator privileges, and non-administrator privileges; the processing module is further configured to: and allowing the user with the administrator authority to directly manage each POV display device, and allowing the user without the administrator authority to manage the corresponding POV display device after inputting a correct control password.
16. The apparatus of claim 13, wherein the communication module is further configured to: receiving the uploaded image data; the processing module is further configured to: and transcoding the image data into a format supported by each POV display device and then storing the image data.
17. The apparatus of claim 16, wherein the communication module is further configured to: receiving an access request of each POV developing device; the processing module is further configured to: and providing a viewing service or a downloading service of the stored image data to each POV developing device according to the access request.
18. The apparatus of claim 16, wherein the communication module is further configured to: receiving and storing additional information of the image data; the additional information includes: at least one of whether to publish, whether to enable downloading, and a download fee.
19. The apparatus of claim 18, wherein the communication module is further configured to: receiving an access request for downloading certain public image data; the processing module is further configured to: the download service of the image data is provided after a corresponding download fee is charged.
20. A playing device of POV (point of care) imaging equipment is characterized by being applied to the POV imaging equipment of a communication connection service end; the device comprises:
the communication module is used for acquiring instruction information and/or image data sent by the server;
and the processing module is used for controlling the playing function of the processing module according to the instruction information and/or playing the image data.
21. The apparatus of claim 20, wherein the communication module is further configured to: and sending an access request to the server to view or download each image data stored by the server.
22. The apparatus according to claim 20, wherein the additional information of each of the image data includes: whether to be open, whether to download, and download cost; the communication module is further configured to: sending an access request for downloading certain public image data; the processing module is further configured to: the image data is downloaded after payment of a corresponding download fee.
23. A storage medium in which a computer program is stored, wherein the computer program, when loaded and executed by a processor, implements a method for controlling a POV visualization apparatus as claimed in any one of claims 1 to 9, and/or implements a method for playing a POV visualization apparatus as claimed in any one of claims 10 to 12.
24. An electronic device, comprising: a processor, and a memory; wherein the content of the first and second substances,
the memory is used for storing a computer program;
the processor is configured to load and execute the computer program, so as to enable the electronic device to execute the control method of the POV display device according to any one of claims 1 to 9 and/or the playback method of the POV display device according to any one of claims 10 to 12.
Technical Field
The invention relates to the technical field of POV (point of care) imaging equipment, in particular to a control and play method and device of the POV imaging equipment and electronic equipment.
Background
The equipment for developing images by utilizing the POV principle (Persistence of vision) can present clear and stable characters, pictures, videos and other images on the visual effect through the rapid rotation of the high-density LED lamp strip, has the advantages of being lighter, easy to expand and the like compared with a common display, an LED large screen and the like, and has the advantages that the images are enabled to be as if being suspended in the air due to the imaging mode without the frame and the background, the equipment has a three-dimensional effect and attracts eyes very much. At present, equipment for imaging by using the POV principle gradually enters a consumer-grade market and is laid in crowded areas such as stations, markets and the like, so that the equipment becomes a novel display medium for advertising.
Currently, the control of the on-off of the POV display device and the playing of the image change are mostly performed manually in the field, for example: and controlling a switch of the POV display device by using an infrared remote control, and inserting the transcoded image data into the POV display device after the image data is placed on a storage card to change a played image and the like.
However, these operation modes inevitably increase labor costs, and if the POV development devices are controlled one by one in a place with a huge number of POV development devices, a lot of time is inevitably consumed, and the operation modes are neither flexible nor efficient.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a method and an apparatus for controlling and playing a POV image display device, and an electronic device, which are used to solve the technical problem that the POV image display device in the prior art can only be controlled in the field.
In order to achieve the above objects and other related objects, the present invention provides a method for controlling a POV display device, which is applied to a server communicatively connected to at least one POV display device; the method comprises the following steps: sending instruction information to each POV developing device to control the playing function of each POV developing device; and/or sending image data to each POV developing device to provide the playing content of each POV developing device.
In an embodiment of the present invention, the service end pre-stores identification information and a corresponding control password of each POV display device; the method further comprises the following steps: receiving instruction information sent by a mobile terminal; before controlling each POV display device according to the instruction information sent by the mobile terminal, acquiring identification information and a control password of a target POV display device to be controlled by the mobile terminal; searching a control password corresponding to prestored identification information matched with the acquired identification information, and comparing the control password with the acquired control password; and when the comparison result is consistent, controlling the target POV display equipment according to the instruction information sent by the mobile terminal.
In an embodiment of the present invention, the mobile terminal is connected to the service end through accessing a local area network formed by the POV display devices.
In an embodiment of the present invention, the user right of the server includes: administrator privileges, and non-administrator privileges; the method further comprises the following steps: and allowing the user with the administrator authority to directly manage each POV display device, and allowing the user without the administrator authority to manage the corresponding POV display device after inputting a correct control password.
In an embodiment of the present invention, the method further includes: and receiving the uploaded image data, transcoding the image data into a format supported by each POV display device, and storing the image data.
In an embodiment of the present invention, the method further includes: and receiving an access request of each POV developing device, and providing a viewing service or a downloading service of the stored image data to each POV developing device.
In an embodiment of the present invention, the method further includes: receiving and storing additional information of the image data; the additional information includes: at least one of whether to publish, whether to enable downloading, and a download fee.
In an embodiment of the present invention, the method further includes: when receiving an access request for downloading a certain public image data, a download service for the image data is provided after a corresponding download fee is charged.
In an embodiment of the present invention, the server includes: a physical server, and/or a cloud server.
In order to achieve the above and other related objects, the present invention provides a playing method for a POV display device, which is applied to a POV display device at a communication connection server; the method comprises the following steps: acquiring instruction information sent by the server so as to control the playing function of the server; and/or acquiring and playing the image data sent by the server.
In an embodiment of the present invention, the method further includes: and sending an access request to the server to view or download each image data stored by the server.
In an embodiment of the present invention, the additional information of each image data includes: whether to be open, whether to download, and download cost; the method further comprises the following steps: when an access request for downloading a certain public image data is transmitted, the image data is downloaded after a corresponding download fee is paid.
In order to achieve the above and other related objects, the present invention provides a control device for a POV display device, which is applied to a server end communicatively connected to at least one POV display device; the apparatus comprises a communication module to: sending instruction information to each POV developing device to control the playing function of each POV developing device; and/or sending image data to each POV developing device to provide the playing content of each POV developing device.
In an embodiment of the present invention, the service end pre-stores identification information and a corresponding control password of each POV display device; the device further comprises: the communication module is also used for receiving instruction information sent by the mobile terminal; before controlling each POV display device according to the instruction information sent by the mobile terminal, acquiring identification information and a control password of a target POV display device to be controlled by the mobile terminal; the processing module is used for searching a control password corresponding to the prestored identification information matched with the acquired identification information and comparing the control password with the acquired control password; and when the comparison result is consistent, controlling the target POV display equipment according to the instruction information sent by the mobile terminal.
In an embodiment of the present invention, the user right of the server includes: administrator privileges, and non-administrator privileges; the processing module is further configured to: and allowing the user with the administrator authority to directly manage each POV display device, and allowing the user without the administrator authority to manage the corresponding POV display device after inputting a correct control password.
In an embodiment of the present invention, the communication module is further configured to: receiving the uploaded image data; the processing module is further configured to: and transcoding the image data into a format supported by each POV display device and then storing the image data.
In an embodiment of the present invention, the communication module is further configured to: receiving an access request of each POV developing device; the processing module is further configured to: and providing a viewing service or a downloading service of the stored image data to each POV developing device according to the access request.
In an embodiment of the present invention, the communication module is further configured to: receiving and storing additional information of the image data; the additional information includes: at least one of whether to publish, whether to enable downloading, and a download fee.
In an embodiment of the present invention, the communication module is further configured to: receiving an access request for downloading certain public image data; the processing module is further configured to: the download service of the image data is provided after a corresponding download fee is charged.
In order to achieve the above and other related objects, the present invention provides a playing device for a POV display device, which is applied to a POV display device of a communication connection server; the device comprises: the communication module is used for acquiring instruction information and/or image data sent by the server; and the processing module is used for controlling the playing function of the processing module according to the instruction information and/or playing the image data.
In an embodiment of the present invention, the communication module is further configured to: and sending an access request to the server to view or download each image data stored by the server.
In an embodiment of the present invention, the additional information of each image data includes: whether to be open, whether to download, and download cost; the communication module is further configured to: sending an access request for downloading certain public image data; the processing module is further configured to: the image data is downloaded after payment of a corresponding download fee.
To achieve the above and other related objects, the present invention provides a storage medium, in which a computer program is stored, and the computer program, when loaded and executed by a processor, implements the control method of the POV display device as described above, and/or implements the playback method of the POV display device as described above.
To achieve the above and other related objects, the present invention provides an electronic device, comprising: a processor, and a memory; wherein the memory is for storing a computer program; the processor is configured to load and execute the computer program, so as to enable the electronic device to execute the control method of the POV display device as described above and/or the playback method of the POV display device as described above.
As described above, the control and playing method and apparatus for the POV image display device and the electronic device of the present invention remotely control the POV image display device based on the network platform and the wireless communication, including controlling the playing function and the playing content of the POV image display device. Through the technical scheme of the invention, the complicated process that the function key of the POV display equipment needs to be operated on site for controlling the playing function of the POV display equipment is avoided, the complicated process that new content needs to be copied on site for replacing the playing content of the POV display equipment, enters the POV display equipment and is transcoded is avoided, and a worker can control the playing function and the playing content of each POV display equipment in batch without going to the site, so that the labor cost and the time cost for managing the POV display equipment are greatly saved.
Drawings
Fig. 1 is a schematic structural diagram of a control system of a POV developing device according to an embodiment of the present invention.
Fig. 2 is a flowchart illustrating a control method of the POV developing device according to an embodiment of the present invention.
Fig. 3 is a flowchart illustrating a playing method of the POV display apparatus according to an embodiment of the present invention.
Fig. 4 is a block diagram of a control device of the POV developing apparatus according to an embodiment of the present invention.
Fig. 5 is a block diagram of a playback device of a POV display apparatus according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
As shown in fig. 1, a control system of a POV development device is shown, which is suitable for a scenario where a large number of POV development devices are installed, such as: in places such as shopping malls, bus stations, high-speed rail stations and the like, the POV display equipment in the corresponding place range can be remotely controlled through the background, and workers do not need to be in the spot to control one by one, so that the labor cost and the time cost are greatly reduced.
In detail, the control system shown in fig. 1 includes: each POV development device 1, wireless repeater 2, industrial wireless AP3, area control center 4, router 5, cloud server 6, and mobile terminal 7. The POV imaging apparatus 1 is installed at an arbitrary position in a certain place, and is connected to the wireless repeater 2 or the industrial wireless AP3 through a wireless network. The wireless repeaters 2 are connected to the industrial wireless AP3 in a bridging manner, so as to prevent the wireless network signal from being weakened or unstable due to the overlarge area. The industrial wireless AP3 is connected to a regional control center 4 (such as a physical server/server group) through a high-speed optical fiber, the regional control center 4 is a general control station for all POV visualization apparatuses 1 in this region, and all the POV visualization apparatuses 1 in this region can perform playback control of the device through the regional control center 4, for example: switching on and off, timing switching on and off, adding or deleting playing contents, specifying the playing times/time control of the playing contents, controlling the online screen, changing a display picture and the like. The mobile terminal 7 (such as a smart phone, a tablet computer, a portable computer, an intelligent wearable device, etc.) can be connected to the local area network of the POV imaging device through the WLAN in the area covered by the wireless repeater 2, and the accessible area control center 4 can control the specified POV imaging device, so that the mobile terminal 7 can also control the POV imaging device, and the inspection personnel can conveniently perform mobile control. The image data storage space of the regional control center 4 is limited, a large amount of image data such as image production content and materials can be uploaded to the cloud server 6 for transcoding storage, an uploader of the image content can select whether to disclose or support downloading and the like during uploading of the image data, and the uploaded image data can be priced for downloading charge. Other POV display device concentration areas 8 (such as shopping malls, station halls, etc. where the POV display device of the present invention is used, that is, a control system including 1,2,3,4,5,7 shown in fig. 1) can access the content library of the cloud server 6 to view the image data uploaded by the users in each area, and can perform payment downloading according to the request of the uploader to import into the POV display device of the user for playing.
Fig. 1 shows a control system of a preferred POV developing device. In other embodiments, each POV display apparatus 1 may also implement communication connection with the area control center 4 by other prior art technologies, such as: the wireless repeater 2 and the industrial wireless AP3 are omitted, and the respective POV image display apparatuses 1 and the area control center 4 are directly connected by a wired or wireless network. The router 5 may be omitted, and the area control center 4 and the cloud server 6 may be integrated. In addition, the mobile terminal 7 is not an indispensable part of the control system of the entire POV display device, and may be directly connected to the area control center 4 through a wireless network, in addition to the communication connection with the area control center 4 by accessing the local area network formed by the POV display devices 1. Those skilled in the art should appreciate the scope of the present invention based solely on the control system shown in fig. 1 with reasonable variations in light of the practical requirements.
Referring to fig. 2, fig. 2 shows a control method of the POV development devices according to the present embodiment, where the method is executed by a server connected to each POV development device in a communication manner. The server may be the area control center 4 or the cloud server 5 shown in fig. 1, or may be a device in which the area control center 4 and the cloud server 5 are integrated. In detail, the control method of the embodiment includes the following steps:
s21: and sending instruction information to each POV developing device to control the playing function of each POV developing device.
S22: and sending image data to each POV developing device to provide the playing content of each POV developing device.
The steps S21 and S22 are not ordered in sequence, and may be executed individually or in combination.
In one embodiment, the server includes two user rights: administrator privileges and non-administrator privileges. Steps S21 and S22 allow the user with the administrator authority to directly manage each POV display device, including controlling the playing function and providing the playing content, whereas for the user without the administrator authority, the user needs to input the correct control password to manage the corresponding POV display device.
Since the mobile terminal sends the instruction information to the server to control each POV display device to belong to a user without administrator authority, the following will describe how to manage the corresponding POV display device after inputting a correct control password for the user without administrator authority by taking the mobile terminal to control each POV display device as an example. Firstly, the identification information (such as equipment number) of each POV display equipment and a corresponding control password (such as a character string) need to be prestored at the server; then, the server receives the instruction information sent by the mobile terminal; then, before the server side controls each POV display device according to the instruction information sent by the mobile terminal, the server side obtains the identification information and the control password of the target POV display device to be controlled by the mobile terminal; and finally, searching a control password corresponding to the prestored identification information matched with the acquired identification information, comparing the control password with the acquired control password, and if the comparison result is consistent, controlling the target POV display equipment according to the instruction information sent by the mobile terminal.
In an embodiment, optionally, the method further includes: and receiving the uploaded image data, transcoding the image data into a format supported by each POV display device, and storing the image data. Because the POV display device cannot identify and play conventional images in formats such as JPEG, GIF, MP4, AVI and the like, and the conventional images in the formats must be transcoded and then imported into the POV display device for playing, all the conventional image data in the formats are transcoded by the server before being imported into the POV display device so as to be converted into the file formats supported by the POV display device. When receiving an access request sent by the POV developing device, the server can provide a viewing service or a downloading service of the image data to the POV developing device according to the request content. That is, all users of the POV display device can access the material library of the server through the device, view the image data uploaded by each user in the material library, or download the image data and import the image data into the POV display device.
In an embodiment, the server receives the image data and simultaneously receives and stores additional information of the image data. The additional information includes information on whether the image data is disclosed, information on whether the image data can be downloaded, information on download cost, and the like, which are determined by the uploading user. At this time, when the server receives an access request for downloading a certain public image data, the server provides a download service of the image data to a sender of the access request after receiving a corresponding download fee (online payment). At the moment, the downloaded image data can be directly imported into the POV display equipment for playing after being transcoded, so that time is not needed to be spent, and equipment resources are not occupied for transcoding.
Referring to fig. 3, fig. 3 shows a playing method of the POV display device of the present embodiment, which is executed by the POV display device of the communication connection server. In detail, the playing method of the embodiment includes the following steps:
s31: and acquiring the instruction information sent by the server so as to control the playing function of the server.
S32: and acquiring and playing the image data sent by the server.
The steps S31 and S32 are not ordered in sequence, and may be executed individually or in combination.
In an embodiment, the playing method further includes: and sending an access request to the server to view or download each image data stored by the server.
In an embodiment, each of the image data further has additional information. The additional information includes information on whether the image data is disclosed, information on whether the image data can be downloaded, information on download cost, and the like, which are determined by the uploading user. The playing method further comprises the following steps: when an access request for downloading a certain public image data is sent, the image data is downloaded to the own device after a corresponding download fee is paid.
It will be understood that all or part of the steps for implementing the above-described method embodiments may be performed by computer program-related hardware. Based upon such an understanding, the present invention also provides a computer program product comprising one or more computer instructions. The computer instructions may be stored in a computer readable storage medium. The computer-readable storage medium can be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that is integrated with one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
Referring to fig. 4, the present embodiment provides a control device 40 of a POV developing apparatus, which is installed in a server as a piece of software to execute the control method of the POV developing apparatus described in the foregoing method embodiment when running. Since the technical principle of the embodiment of the apparatus is similar to that of the embodiment of the method, repeated description of the same technical details is omitted.
The control device 40 of the POV developing apparatus of the present embodiment specifically includes: the communication module 41 further includes a processing module 42. The communication module 41 is configured to perform the steps S21 and S22 described in the foregoing method embodiments.
In an embodiment, the service end prestores identification information and corresponding control passwords of the POV display devices. At this time, the communication module 41 is further configured to receive instruction information sent by the mobile terminal, and obtain identification information and a control password of a target POV display device to be controlled by the mobile terminal before controlling each POV display device according to the instruction information sent by the mobile terminal. The processing module 42 is configured to search for a control password corresponding to pre-stored identification information matched with the acquired identification information, compare the control password with the acquired control password, and control the target POV display device according to the instruction information sent by the mobile terminal when the comparison result is consistent.
In an embodiment, the user right of the server includes: administrator privileges, and non-administrator privileges. The processing module 42 is further configured to: and allowing the user with the administrator authority to directly manage each POV display device, and allowing the user without the administrator authority to manage the corresponding POV display device after inputting a correct control password.
In an embodiment, the communication module 41 is further configured to: and receiving the uploaded image data. The processing module 42 is further configured to: and transcoding the image data into a format supported by each POV display device and then storing the image data.
In an embodiment, the communication module 41 is further configured to: and receiving an access request of each POV developing device. The processing module 42 is further configured to: and providing a viewing service or a downloading service of the stored image data to each POV developing device according to the access request.
In an embodiment, the communication module 41 is further configured to: additional information of the image data is received and stored. The additional information includes: at least one of whether to publish, whether to enable downloading, and a download fee.
In an embodiment, the communication module 41 is further configured to: an access request to download certain public image data is received. The processing module 42 is further configured to: the download service of the image data is provided after a corresponding download fee is charged.
Referring to fig. 5, the present embodiment provides a playback device 50 of a POV display device, which is installed in the POV display device as a software to execute the playback method of the POV display device in the foregoing method embodiment when running. Since the technical principle of the embodiment of the apparatus is similar to that of the embodiment of the method, repeated description of the same technical details is omitted.
The playback device 50 of the POV display apparatus of the present embodiment specifically includes: a communication module 51 and a processing module 52. The communication module 51 is configured to obtain instruction information and/or image data sent by the server. The processing module 52 is configured to control a playing function of the processing module according to the instruction information, and/or play the image data.
In one embodiment, the communication module 51 is further configured to: and sending an access request to the server to view or download each image data stored by the server.
In one embodiment, the additional information of each of the image data includes: whether to publish, whether to download, and download cost. The communication module 51 is further configured to: an access request for downloading certain public image data is transmitted. The processing module 52 is further configured to: the image data is downloaded after payment of a corresponding download fee.
Those skilled in the art should understand that the division of the modules in the embodiments of fig. 4 and 5 is only a logical division, and the actual implementation can be wholly or partially integrated into one or more physical entities. And the modules can be realized in a form that all software is called by the processing element, or in a form that all the modules are realized in a form that all the modules are called by the processing element, or in a form that part of the modules are called by the hardware. For example, the processing module may be a separate processing element, or may be implemented by being integrated in a chip, or may be stored in a memory in the form of program code, and the function of the processing module is called and executed by a certain processing element. Other modules are implemented similarly. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
Referring to fig. 6, the embodiment provides an electronic device, which may be a desktop computer, a portable computer, a smart phone, or the like. In detail, the electronic device comprises at least, connected by a bus 61: a
The above-mentioned system bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The system bus may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus. The communication interface is used for realizing communication between the database access device and other equipment (such as a client, a read-write library and a read-only library). The memory may include a Random Access Memory (RAM), and may further include a non-volatile memory (non-volatile memory), such as at least one disk memory.
The processor may be a general-purpose processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the integrated circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, or discrete hardware components.
In summary, the control and play method, apparatus and electronic device for the POV display device of the present invention remotely control the POV display device based on the network platform and the wireless communication, including controlling the play function and play content of the POV display device. Through the technical scheme of the invention, the complicated process that the function key of the POV display equipment needs to be operated on site for controlling the playing function of the POV display equipment is avoided, the complicated process that new content needs to be copied on site for replacing the playing content of the POV display equipment, enters the POV display equipment and is transcoded is avoided, and a worker can control the playing function and the playing content of each POV display equipment in batch without going to the site, so that the labor cost and the time cost for managing the POV display equipment are greatly saved. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.