CN112346683A - Spliced screen system with function of Internet of things and connection processing method - Google Patents
Spliced screen system with function of Internet of things and connection processing method Download PDFInfo
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- CN112346683A CN112346683A CN202011088580.6A CN202011088580A CN112346683A CN 112346683 A CN112346683 A CN 112346683A CN 202011088580 A CN202011088580 A CN 202011088580A CN 112346683 A CN112346683 A CN 112346683A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a spliced screen system with an Internet of things function and a connection processing method, wherein the spliced screen system comprises the following components: the single screens are connected together to form a spliced screen, and a Bluetooth ad hoc network is formed between the single screens; each single screen includes: the wireless Bluetooth mesh module and the screen driving board are connected with the wireless Bluetooth mesh module; the Bluetooth router is in wireless connection with the spliced screen and is used for collecting node information of each single screen and transmitting the instruction of the control end to each single screen; and the control end is connected with the spliced screen through the Bluetooth router, is used for binding the spliced screen through configuration, receiving the operation instruction, acquiring the service condition and the working running state of the spliced screen in real time, and synchronously issuing the control instruction to each single screen. The invention aims to solve the problems that the spliced screen in the prior art cannot realize wireless networking, the control end of the spliced screen cannot realize two-way communication, and each screen information cannot be acquired.
Description
Technical Field
The invention relates to the technical field of large-screen splicing monitoring display, in particular to a spliced screen system with an internet of things function, a connection processing method, an intelligent terminal and a storage medium.
Background
At present, in the existing splicing system, a mode used in communication is RS 232/RS 485, one control is realized through cascade connection between liquid crystal screens, and due to the fact that the liquid crystal screens are connected in series, only a control end sends a command to the screens in the prior art, information cannot be read back from the screens, the use states of the screens cannot be effectively acquired, and after a fault occurs, the intelligent splicing system can be intelligently detected manually, and the use states of the splicing screens cannot be monitored in real time.
Along with the development of the society and the continuous maturity of the technology of the internet of things, the requirement of people on the intelligent degree of equipment is higher and higher, when the spliced screens are used, a user needs to know whether each spliced screen has a signal, what channel, the brightness, the contrast and other parameters of the equipment are, and the fault and other information of where the equipment appears, and can quickly and accurately feed back to the user, and in addition, the spliced screens are connected in series through standard network cables at present and cannot be self-organized.
However, the spliced screen in the prior art cannot realize wireless networking, the control end of the spliced screen cannot realize two-way communication, and information of each screen cannot be acquired.
Thus, there is still a need for improvement and development of the prior art.
Disclosure of Invention
The invention aims to solve the technical problems that a spliced screen system with an internet of things function, a connection processing method, an intelligent terminal and a storage medium are provided to overcome the defects in the prior art, and aims to solve the problems that a spliced screen in the prior art cannot be wirelessly networked, a spliced screen control end cannot be in two-way communication, and each screen information cannot be acquired.
The technical scheme adopted by the invention for solving the problems is as follows:
a spliced screen system with the function of the Internet of things comprises:
the single screens are connected together to form a spliced screen, and a Bluetooth ad hoc network is formed between the single screens; each single screen includes: the wireless Bluetooth mesh module and the screen driving board are connected with the wireless Bluetooth mesh module;
the Bluetooth router is in wireless connection with the spliced screen and is used for collecting node information of each single screen and transmitting the instruction of the control end to each single screen;
and the control end is connected with the spliced screen through the Bluetooth router, is used for binding the spliced screen through configuration, receiving the operation instruction, acquiring the service condition and the working running state of the spliced screen in real time, and synchronously issuing the control instruction to each single screen.
The spliced screen system with the function of the Internet of things is characterized in that each single-screen wireless Bluetooth mesh module is a wireless Bluetooth mesh module with a battery power supply and is used for independently working under the condition of no external power supply; the wireless Bluetooth mesh module of each single screen is connected with the screen driving board of the single screen through a serial port, and the screen driving board is connected with an access power supply.
The spliced screen system with the function of the Internet of things is characterized in that,
the Bluetooth router is configured in an intranet or connected to a cloud.
The concatenation screen system with thing networking function, wherein, the control end includes: a local area network control terminal and a mobile terminal control terminal,
the local area network control terminal is communicated with the server through a TCP/IP protocol;
the mobile terminal control end binds the spliced screen through configuration, and is used for remotely accessing the service condition and the working running state of the screen wall and acquiring the service condition of each screen in real time.
A connection processing method of a spliced screen system with an Internet of things function comprises the following steps:
connecting a plurality of single screens together in advance, and connecting through a Bluetooth ad hoc network to form a spliced screen system; each single screen is internally provided with a wireless Bluetooth mesh module, and the wireless Bluetooth mesh modules are connected with the driving plates of the single screens through serial ports;
after a plurality of single-screen Bluetooth networks, connecting a control end with a Bluetooth router;
the control end receives an operation instruction to configure the connection between the single-screen node and the router;
the Bluetooth router collects node information of each single screen and transmits the instruction of the control end to each single screen;
the control end connected with the spliced screen through the Bluetooth router binds the spliced screen through configuration, receives an operation instruction, acquires the service condition and the working running state of the spliced screen in real time, and can synchronously issue a control instruction to each single screen.
The splicing screen connection processing method with the function of the internet of things comprises the following steps of binding the splicing screen through configuration, receiving an operation instruction, acquiring the service condition and the working running state of the splicing screen in real time, and synchronously issuing a control instruction to each single screen:
and the control terminal controls the spliced screen according to an agreed protocol and acquires the equipment parameters.
The splicing screen connection processing method with the function of the internet of things comprises the following steps of binding the splicing screen through configuration, receiving an operation instruction, acquiring the service condition and the working running state of the splicing screen in real time, and synchronously issuing a control instruction to each single screen:
the control end generates a project two-dimensional code at the control end of the server/client architecture according to the Bluetooth routing MAC and the project information, and the mobile terminal binds the spliced screen equipment through the two-dimensional code so as to remotely check the running condition of the spliced screen equipment.
The splicing screen connection processing method with the function of the internet of things comprises the following steps of binding the splicing screen through configuration, receiving an operation instruction, acquiring the service condition and the working running state of the splicing screen in real time, and synchronously issuing a control instruction to each single screen:
and the control end receives an operation instruction of a user, acquires the running state and the equipment information of each single screen, checks the running state and the equipment information locally or remotely, and checks the basic fault position and the running information of the equipment.
An intelligent terminal comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory, and wherein the one or more programs configured to be executed by the one or more processors comprise instructions for performing the method of any of the above.
A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of an electronic device, enable the electronic device to perform any of the methods described herein.
The invention has the beneficial effects that: the embodiment of the invention is realized by adopting a Bluetooth mesh technology, wherein each block screen is internally provided with a Bluetooth node, and the node is connected with a driving plate of the screen through a serial port. The invention adopts mesh (wireless grid) technology, carries out Bluetooth ad hoc network between the screen and the screen, and does not need wired connection. After the screen is networked, a Bluetooth router is needed at the control end, the information of the nodes is collected, and the instruction of the control end is transmitted to each node. The invention can realize wireless networking of the spliced screen, realize two-way communication at the control end of the spliced screen and acquire information of each screen. Moreover, the invention has the following advantages:
1) in the splicing system, a user can acquire the service condition of each screen in real time, including channel condition, equipment brightness contrast, whether a signal exists or not and the like;
2) and the control instruction of the control end can be synchronously issued.
3) And each screen is in wireless ad hoc network without wired connection.
4) And the equipment information can be directly checked through a local area network or a public network.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a functional block diagram of a single screen of a spliced screen system with an internet of things function according to an embodiment of the present invention.
Fig. 2 is a connection schematic block diagram of a spliced screen system with an internet of things function according to an embodiment of the present invention.
Fig. 3 is a schematic flow chart of a splicing screen connection processing method with an internet of things function according to an embodiment of the present invention.
Fig. 4 is a schematic block diagram of an internal structure of an intelligent terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
The problem that the spliced screen in the prior art cannot be wirelessly networked, the control end of the spliced screen cannot be in two-way communication, and information of each screen cannot be acquired is solved.
In order to solve the problems in the prior art, the invention provides a spliced screen system with an internet of things function, a connection processing method, an intelligent terminal and a storage medium, and aims to solve the problems that a spliced screen in the prior art cannot be wirelessly networked, a control end of the spliced screen cannot be in two-way communication, and information of each screen cannot be acquired. The invention adopts mesh (wireless grid) technology, carries out Bluetooth ad hoc network between the screen and the screen, and does not need wired connection. After the screen is networked, a Bluetooth router is needed at the control end, the information of the nodes is collected, and the instruction of the control end is transmitted to each node. The Bluetooth router can be configured in an intranet and also can be connected to a cloud.
And at the comprehensive management platform end, mature and stable C # is adopted to develop control end software, and the real system is enabled to operate efficiently and stably through communication between a TCP/IP protocol and a server.
At the mobile control end, the service condition and the working running state of the screen wall can be accessed remotely by configuring the binding equipment.
The invention has the following advantages:
1. the invention solves the problems that the control end of the existing spliced screen cannot carry out two-way communication and cannot acquire the information of each screen.
2. The invention adopts wireless networking and does not need wires to be connected in series.
3. The invention solves the problem that the existing splicing can not reach the unattended state, and a user can check the use state of the equipment at a far end.
The invention can be applied to a plurality of fields, and can be applied to a large-screen splicing control system, a security monitoring display terminal system and an indoor entertainment audio-visual system. Can be applied to a plurality of occasions: the large-screen splicing processing system needs to access various video input signals in financial system monitoring projects such as banks, electric power system monitoring projects, petrochemical industry monitoring projects, machine room monitoring projects, prison system monitoring projects, traffic system monitoring projects, campus monitoring projects, internet bar monitoring projects and the like.
A Mesh network, i.e., a wireless Mesh network, is a multi-hop (multi-hop) network, is developed from an ad hoc network, and is one of key technologies for solving the problem of the last mile. In the process of evolving to the next generation networks, wireless is an indispensable technology. The wireless mesh can be cooperatively communicated with other networks, and is a dynamic and continuously expandable network architecture, and any two devices can be wirelessly interconnected.
The general architecture of WMN consists of three different types of radio network elements: gateway routers (routers with gateway/bridge functionality), Mesh routers (access points) and Mesh clients (mobile or otherwise). The Mesh client is connected to the wireless Mesh router in a wireless connection mode, and the wireless Mesh router forms a relatively stable forwarding network in a multi-hop interconnection mode. In a general network architecture of the WMN, any Mesh router can be used as a data forwarding relay of other Mesh routers, and some Mesh routers have additional capability of an internet gateway. The gateway Mesh router forwards traffic between the WMN and the internet over a high-speed wired link. The general network architecture of WMN can be seen as consisting of two planes, where the access plane provides network connectivity to the Mesh clients and the forwarding plane forwards relay traffic between the Mesh routers. As the use of virtual wireless interface technology in WMNs increases, the popularity of WMN-based network architectures has become more prevalent.
Exemplary devices
As shown in fig. 1 and fig. 2, a spliced screen system with internet of things function provided in the embodiment of the present application includes:
a plurality of single screens 100, as shown in fig. 1, a single screen 100 (single liquid crystal screen) is shown, in this embodiment, the plurality of single screens 100 are connected together to form a spliced screen, as shown in fig. 2, a bluetooth ad hoc network is formed between the single screen 100 and the single screen 100; as shown in fig. 1, each single screen 100 in the present embodiment includes: a wireless Bluetooth mesh module (a wireless Bluetooth mesh module node is provided with a battery power supply) 110 and a screen driving board 120 connected with the wireless Bluetooth mesh module 110; in this embodiment, preferably, the wireless bluetooth mesh module 110 is connected to the screen driving board through an RS323 communication interface;
the Bluetooth router 200 is in Bluetooth networking wireless connection with each single screen 100 of the spliced screen, and is used for collecting node information of each single screen 100 and transmitting an instruction of the control terminal 300 to each single screen 100;
and the control terminal 300 is connected with each single screen 100 of the spliced screen through the bluetooth router 200, and is used for binding the spliced screen through configuration, receiving an operation instruction, acquiring the service condition and the working running state of the spliced screen in real time, and synchronously issuing a control instruction to each single screen 100.
In the embodiment of the present invention, as shown in fig. 1, the wireless bluetooth mesh module 110 of each single screen 100 is a wireless bluetooth mesh module 110 with a battery power supply, and is used for independent operation without external power supply; the wireless bluetooth mesh module 110 of each single screen 100 is connected with the screen driving board 120 of the single screen 100 through a serial port (for example, RS323 serial port communication), and the screen driving board 120 is connected with an access power supply. In other words, in the embodiment of the present invention, the wireless bluetooth mesh module 110 is provided with a self-powered module, and can acquire the working and operating states of all devices including a screen power source.
In this embodiment, the bluetooth router 200 may be configured in an intranet or connected to a cloud.
In the splicing screen system with the function of internet of things in this embodiment, as shown in fig. 2, the control end 300 includes: a lan control end 310 and a mobile control end 320,
the local area network control end is provided with control software (namely local area network control end software) and is communicated with the server through a TCP/IP protocol;
and the mobile terminal control terminal is also provided with control terminal software (namely the mobile terminal control terminal software), and is used for remotely accessing the service condition and the working running state of the screen wall by configuring the binding spliced screen so as to obtain the service condition of each screen in real time.
Therefore, the embodiment of the invention is realized by adopting the Bluetooth mesh technology, wherein each block screen is internally provided with a Bluetooth node, and the node is connected with the driving board of the screen through a serial port. Through the Bluetooth mesh, the control terminal can access the information of any screen. According to the characteristics of the mesh technology, the Bluetooth ad hoc network between the screens does not need wired connection, the wireless mode is simpler, the wiring complexity is avoided, and the cost is saved. And the mesh ad hoc network is adopted, so that the information transmission is reliable and is not limited by distance.
After the screens are networked, the information of each single-screen node is collected back at the control end through one Bluetooth router 200, and the instruction of the control end 300 is transmitted to each single-screen node. The Bluetooth router can be configured in an intranet and also can be connected to the cloud.
Preferably, the invention can adopt mature and stable C # to develop control end software at the end of the comprehensive management platform, and the whole system can operate efficiently and stably by communicating with the server through a TCP/IP protocol.
When the invention is used, the equipment to be accessed is bound at the mobile control end through configuration, so that the service condition and the working running state of the screen wall can be accessed remotely. For example, a binding two-dimensional code can be generated, the mobile terminal is bound by scanning the code through the two-dimensional code, and the remote terminal views the running state of the equipment.
Exemplary method
Based on the above embodiments, as shown in fig. 3, an embodiment of the present invention provides a connection processing method for a spliced screen system with an internet of things function, where the method includes:
s301, connecting a plurality of single screens 100 together in advance, and connecting through a Bluetooth ad hoc network to form a spliced screen system; a wireless bluetooth mesh module 110 is built in each single screen 100, and the wireless bluetooth mesh module 110 is connected with a driving board of the single screen 100 through a serial port, which is shown in fig. 2;
s302, after a plurality of single screens 100 are subjected to Bluetooth ad hoc networking, the control end 300 is connected with the Bluetooth router 200;
the method of the Bluetooth ad hoc network can comprise the following steps:
step (1), network configuration of a Bluetooth node is used for configuring network information to a Bluetooth node N, and the Bluetooth node N configured with the network information becomes a Bluetooth node S; step (2), connecting the bluetooth nodes, wherein the bluetooth nodes S configured with the same network information discover each other and autonomously realize the interconnection, and a central node C and a slave node P, CP are generated; and (3) the network address of the Bluetooth node is automatically distributed, and for the Bluetooth node which is automatically added into the network, the network address is automatically distributed by the network.
S303, the control end 300 receives the operation instruction to configure the connection between the single-screen node and the router;
s304, the Bluetooth router 200 collects the node information of each single screen 100 and transmits the instruction of the control end 300 to each single screen 100;
s305, the control end 300 connected with the spliced screen through the Bluetooth router 200 receives an operation instruction to acquire the service condition and the working running state of the spliced screen in real time through configuring the binding spliced screen, and can synchronously issue the control instruction to each single screen 100.
In the embodiment of the present invention, the step of receiving an operation instruction to obtain the use condition and the working running state of the mosaic screen in real time by configuring the binding mosaic screen, and synchronously issuing a control instruction to each single screen 100 further includes:
the control terminal 300 controls the tiled screen according to an agreed protocol, and obtains device parameters. For example, the address information and the device ID information of the bluetooth ad hoc network of each single screen are acquired.
In an embodiment, the method for processing the connection of the spliced screen with the internet of things function, wherein the step of binding the spliced screen by configuration, receiving an operation instruction to obtain the service condition and the working running state of the spliced screen in real time, and synchronously issuing a control instruction to each single screen 100 further includes:
the control end 300 generates a project two-dimensional code at the control end 300 of the server/client architecture according to the Bluetooth routing MAC and the project information, and the mobile terminal binds the spliced screen device through the two-dimensional code so as to remotely check the running condition of the spliced screen device.
The control end 300 receives an operation instruction of a user, acquires the operation state and the equipment information of each single screen 100, checks the operation state and the equipment information locally or remotely, and checks the basic fault position and the operation information of the equipment.
For example, the control end can bind the two-dimensional code through the generated binding two-dimensional code through the control end software of the mobile end, the mobile end is bound through the code scanning of the two-dimensional code, and the remote end realizes the checking of the running state of the equipment. By adopting the Bluetooth technology, the control end can acquire the running state and the equipment information of each screen, can see the running state and the equipment information locally or at a far end, know the basic fault position and other information of the equipment in advance, and can effectively process the fault in time.
The invention adopts the wireless Bluetooth mesh module, has long equipment connection distance, is reliable and stable and has low power consumption. In addition, the screen node is provided with a power supply, is not influenced by external power supply, and can stably and effectively feed back equipment information. The wireless ad hoc network communication mode is adopted, the traditional wired connection mode is abandoned, the project site is neat, and the information transmission is stable and reliable.
Based on the above embodiment, the present invention further provides an intelligent terminal, and a schematic block diagram thereof may be as shown in fig. 4. The intelligent terminal comprises a processor, a memory, a network interface, a display screen and a wireless Bluetooth mesh module which are connected through a system bus. Wherein, the processor of the intelligent terminal is used for providing calculation and control capability. The memory of the intelligent terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the intelligent terminal is used for being connected and communicated with an external terminal through a network. The computer program is executed by a processor to realize a splicing screen connection processing method with the function of the Internet of things. The display screen of the intelligent terminal can be a liquid crystal display screen or an electronic ink display screen, and the wireless Bluetooth mesh module of the intelligent terminal is arranged inside the intelligent terminal in advance and used for Bluetooth ad hoc network.
It will be understood by those skilled in the art that the block diagram shown in fig. 4 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the intelligent terminal to which the solution of the present invention is applied, and a specific intelligent terminal may include more or less components than those shown in the figure, or combine some components, or have a different arrangement of components.
In one embodiment, an intelligent terminal is provided that includes a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
connecting a plurality of single screens together in advance, and connecting through a Bluetooth ad hoc network to form a spliced screen system; each single screen is internally provided with a wireless Bluetooth mesh module, and the wireless Bluetooth mesh modules are connected with the driving plates of the single screens through serial ports;
after a plurality of single-screen Bluetooth networks, connecting a control end with a Bluetooth router;
the control end receives an operation instruction to configure the connection between the single-screen node and the router;
the Bluetooth router collects node information of each single screen and transmits the instruction of the control end to each single screen;
the control end connected with the spliced screen through the Bluetooth router binds the spliced screen through configuration, receives an operation instruction, acquires the service condition and the working running state of the spliced screen in real time, and can synchronously issue a control instruction to each single screen.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
In summary, the invention discloses a spliced screen system with the function of internet of things, a connection processing method, an intelligent terminal and a storage medium. The invention adopts mesh (wireless grid) technology, carries out Bluetooth ad hoc network between the screen and the screen, and does not need wired connection. After the screen is networked, a Bluetooth router is needed at the control end, the information of the nodes is collected, and the instruction of the control end is transmitted to each node. The invention can realize wireless networking of the spliced screen, realize two-way communication at the control end of the spliced screen and acquire information of each screen. Moreover, the invention has the following advantages:
1) in the splicing system, a user can acquire the service condition of each screen in real time, including channel condition, equipment brightness contrast, whether a signal exists or not and the like;
2) and the control instruction of the control end can be synchronously issued.
3) And each screen is in wireless ad hoc network without wired connection.
4) And the equipment information can be directly checked through a local area network or a public network.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a concatenation screen system with thing networking function which characterized in that includes:
the single screens are connected together to form a spliced screen, and a Bluetooth ad hoc network is formed between the single screens; each single screen includes: the wireless Bluetooth mesh module and the screen driving board are connected with the wireless Bluetooth mesh module;
the Bluetooth router is in wireless connection with the spliced screen and is used for collecting node information of each single screen and transmitting the instruction of the control end to each single screen;
and the control end is connected with the spliced screen through the Bluetooth router, is used for binding the spliced screen through configuration, receiving the operation instruction, acquiring the service condition and the working running state of the spliced screen in real time, and synchronously issuing the control instruction to each single screen.
2. The spliced screen system with the function of internet of things according to claim 1, wherein each single-screen wireless Bluetooth mesh module is a wireless Bluetooth mesh module with a battery power supply and is used for independently working without external power supply; the wireless Bluetooth mesh module of each single screen is connected with the screen driving board of the single screen through a serial port, and the screen driving board is connected with an access power supply.
3. The spliced screen system with the function of the Internet of things according to claim 1,
the Bluetooth router is configured in an intranet or connected to a cloud.
4. The spliced screen system with the function of the internet of things as claimed in claim 1, wherein the control terminal comprises: a local area network control terminal and a mobile terminal control terminal,
the local area network control terminal is communicated with the server through a TCP/IP protocol;
the mobile terminal control end binds the spliced screen through configuration, and is used for remotely accessing the service condition and the working running state of the screen wall and acquiring the service condition of each screen in real time.
5. A connection processing method of a spliced screen system with an Internet of things function is characterized by comprising the following steps:
connecting a plurality of single screens together in advance, and connecting through a Bluetooth ad hoc network to form a spliced screen system; each single screen is internally provided with a wireless Bluetooth mesh module, and the wireless Bluetooth mesh modules are connected with the driving plates of the single screens through serial ports;
after a plurality of single-screen Bluetooth networks, connecting a control end with a Bluetooth router;
the control end receives an operation instruction to configure the connection between the single-screen node and the router;
the Bluetooth router collects node information of each single screen and transmits the instruction of the control end to each single screen;
the control end connected with the spliced screen through the Bluetooth router binds the spliced screen through configuration, receives an operation instruction, acquires the service condition and the working running state of the spliced screen in real time, and can synchronously issue a control instruction to each single screen.
6. The method for processing the connection of the spliced screen with the function of the internet of things according to claim 5, wherein the step of receiving the operation instruction to acquire the service condition and the working running state of the spliced screen in real time and synchronously issuing the control instruction to each single screen by configuring the bound spliced screen further comprises the steps of:
and the control terminal controls the spliced screen according to an agreed protocol and acquires the equipment parameters.
7. The method for processing the connection of the spliced screen with the function of the internet of things according to claim 5, wherein the step of receiving the operation instruction to acquire the service condition and the working running state of the spliced screen in real time and synchronously issuing the control instruction to each single screen by configuring the bound spliced screen further comprises the steps of:
the control end generates a project two-dimensional code at the control end of the server/client architecture according to the Bluetooth routing MAC and the project information, and the mobile terminal binds the spliced screen equipment through the two-dimensional code so as to remotely check the running condition of the spliced screen equipment.
8. The method for processing the connection of the spliced screen with the function of the internet of things according to claim 5, wherein the step of receiving the operation instruction to acquire the service condition and the working running state of the spliced screen in real time and synchronously issuing the control instruction to each single screen by configuring the bound spliced screen further comprises the steps of:
and the control end receives an operation instruction of a user, acquires the running state and the equipment information of each single screen, checks the running state and the equipment information locally or remotely, and checks the basic fault position and the running information of the equipment.
9. An intelligent terminal comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory, and wherein the one or more programs being configured to be executed by the one or more processors comprises instructions for performing the method of any of claims 5-8.
10. A non-transitory computer readable storage medium having instructions therein, which when executed by a processor of an electronic device, enable the electronic device to perform the method of any of claims 5-8.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113727154A (en) * | 2021-08-27 | 2021-11-30 | 京东方科技集团股份有限公司 | Synchronous playing system, method and device of spliced screen and storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674364A (en) * | 2009-09-28 | 2010-03-17 | 深圳华为通信技术有限公司 | Wireless screen splicing display method, mobile communication terminal and device |
| CN102495712A (en) * | 2011-12-15 | 2012-06-13 | 王飞 | Map splicing display method based on a plurality of display terminals |
| CN102855114A (en) * | 2012-08-20 | 2013-01-02 | 北京小米科技有限责任公司 | Multi-mobile-terminal screen splicing method, screen splicing server and mobile terminal |
| CN203930759U (en) * | 2014-05-21 | 2014-11-05 | 向火平 | A kind of capacitance plate based on the control of wireless network form |
| CN105025094A (en) * | 2015-07-09 | 2015-11-04 | 传成文化传媒（上海）有限公司 | Multi-screen interaction method and system |
| CN107205132A (en) * | 2016-03-16 | 2017-09-26 | 宝利通公司 | The seamless transitions of video session between network topology and centralized bridge topology |
| CN108132766A (en) * | 2017-12-12 | 2018-06-08 | 深圳市创维群欣安防科技股份有限公司 | A kind of distribution cloud system and its joining method |
| CN109272923A (en) * | 2018-09-17 | 2019-01-25 | 深圳市创维群欣安防科技股份有限公司 | A kind of captions rolling display methods, system and storage medium based on multi-screen device |
| CN109618135A (en) * | 2018-12-12 | 2019-04-12 | 苏州新海宜电子技术有限公司 | A kind of quantum cryptography type video monitoring system for intelligent self-organized network communication |
| CN110337096A (en) * | 2019-06-18 | 2019-10-15 | 深圳拓邦股份有限公司 | Wireless communication surveillance control method, system and device |
| CN210781893U (en) * | 2019-10-15 | 2020-06-16 | 丝路视觉科技股份有限公司 | Wall body that possesses and separate empty interactive function |
-
2020
- 2020-10-13 CN CN202011088580.6A patent/CN112346683B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674364A (en) * | 2009-09-28 | 2010-03-17 | 深圳华为通信技术有限公司 | Wireless screen splicing display method, mobile communication terminal and device |
| CN102495712A (en) * | 2011-12-15 | 2012-06-13 | 王飞 | Map splicing display method based on a plurality of display terminals |
| CN102855114A (en) * | 2012-08-20 | 2013-01-02 | 北京小米科技有限责任公司 | Multi-mobile-terminal screen splicing method, screen splicing server and mobile terminal |
| CN203930759U (en) * | 2014-05-21 | 2014-11-05 | 向火平 | A kind of capacitance plate based on the control of wireless network form |
| CN105025094A (en) * | 2015-07-09 | 2015-11-04 | 传成文化传媒（上海）有限公司 | Multi-screen interaction method and system |
| CN107205132A (en) * | 2016-03-16 | 2017-09-26 | 宝利通公司 | The seamless transitions of video session between network topology and centralized bridge topology |
| CN108132766A (en) * | 2017-12-12 | 2018-06-08 | 深圳市创维群欣安防科技股份有限公司 | A kind of distribution cloud system and its joining method |
| CN109272923A (en) * | 2018-09-17 | 2019-01-25 | 深圳市创维群欣安防科技股份有限公司 | A kind of captions rolling display methods, system and storage medium based on multi-screen device |
| CN109618135A (en) * | 2018-12-12 | 2019-04-12 | 苏州新海宜电子技术有限公司 | A kind of quantum cryptography type video monitoring system for intelligent self-organized network communication |
| CN110337096A (en) * | 2019-06-18 | 2019-10-15 | 深圳拓邦股份有限公司 | Wireless communication surveillance control method, system and device |
| CN210781893U (en) * | 2019-10-15 | 2020-06-16 | 丝路视觉科技股份有限公司 | Wall body that possesses and separate empty interactive function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113727154A (en) * | 2021-08-27 | 2021-11-30 | 京东方科技集团股份有限公司 | Synchronous playing system, method and device of spliced screen and storage medium |
| CN113727154B (en) * | 2021-08-27 | 2023-08-08 | 京东方科技集团股份有限公司 | Synchronous playing system, method and device for spliced screen and storage medium |
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|---|---|
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