CN117424853A - LCD push system and method based on wireless router platform - Google Patents

Abstract

The invention relates to an LCD push system and method based on a wireless router platform, wherein the system comprises a control component, an LCD display screen component and an Ethernet PHY; the control component is used for receiving the routing control instruction and the video signal from the outside, respectively analyzing the routing control instruction and decoding the video signal, and respectively correspondingly controlling the Ethernet PHY and the LCD display screen component to work; the scheme of the application has the following effects: the control system resource of the wireless router is borrowed, so that the extra investment of a hardware circuit is reduced, and the unnecessary cost is reduced; the coverage rate of the whole pushing equipment is increased by the point distribution of the wireless router; the system update borrows the existing network resources of the wireless router without increasing; the pushing system is in a semi-public or private environment, and can push content more pertinently according to related data, so that the effect of further interaction with a user is achieved; custom content, such as digital photo frames, can be added to improve customer usage experience.

Description

LCD push system and method based on wireless router platform

Technical Field

The invention relates to the technical field of routers, in particular to an LCD push system and method based on a wireless router platform.

Background

Today, where the internet is highly developed, routers, which are the "gateway" core in the network hardware devices, play an indispensable role, as small as the world super enterprises of millions of people in units of renting rooms, and are not separated from the existence of routers.

The traditional wireless router is used as a node of a wireless network and is only used as core equipment of the network, the functions of the wireless router are mainly used for data communication, hardware resources of the wireless router are wasted, in a new technical scheme, the hardware resources are further developed, so that new functions are realized, more market demands are met, a structure of a display screen is partially arranged on the router, the core application of the display screen is only used for better operation and router setting, and other functional applications are avoided; meanwhile, most of the existing LCD advertising machines are placed in areas with dense people stream to achieve popularization effect, on one hand, independent hardware facilities are needed, on the other hand, the application can only adopt popular advertising popularization, targeted pushing cannot be carried out, various more and more big data algorithms cannot be used, and therefore an LCD pushing system and method capable of combining the two are needed.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an LCD pushing system based on a wireless router platform and an LCD pushing method based on the wireless router platform aiming at the defects in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

an LCD push system based on a wireless router platform is constructed, wherein the LCD push system comprises a control component, an LCD display screen component and an Ethernet PHY;

the control assembly comprises a processor module, a memory module and a flash memory module; the control component is used for receiving the routing control instruction and the video signal from the outside, respectively analyzing the routing control instruction and decoding the video signal, and respectively correspondingly controlling the Ethernet PHY and the LCD display screen component to work; the transmission of the video and audio signals relies on the router's own network.

The LCD pushing system based on the wireless router platform, provided by the invention, further comprises an operation platform, wherein the operation platform is used for pushing the corresponding video and audio signals to a designated router according to the user demand by depending on the network of the router.

The LCD pushing system based on the wireless router platform, provided by the invention, further comprises a WIFI chip, wherein the WIFI chip is used for providing WIFI signals to the outside.

The LCD push system based on the wireless router platform, provided by the invention, further comprises a power supply module for supplying power to the control assembly, the LCD display screen assembly and the Ethernet PHY.

The LCD pushing method based on the wireless router platform is applied to the LCD pushing system based on the wireless router platform, and comprises the following steps of:

the router receives signals from the outside;

judging that the signal is a route control instruction or an audio-video signal, wherein the transmission of the audio-video signal depends on the network of the router itself;

after the route control instruction is analyzed, the Ethernet PHY is controlled to operate;

and after decoding the video and audio signals, sending the decoded video and audio signals to an LCD display screen component for playing.

The invention discloses an LCD pushing method based on a wireless router platform, wherein the method further comprises the following steps:

the operation platform relies on the network of the router itself to push the corresponding video and audio signals to the appointed router according to the user demand.

The invention has the beneficial effects that:

1. and the control system resource of the wireless router is borrowed, so that the extra investment of a hardware circuit is reduced, and the unnecessary cost is reduced.

2. And the coverage rate of the whole pushing equipment is increased by the point distribution of the wireless router.

3. The system update borrows the existing network resources of the wireless router without adding.

4. Compared with the use of an LCD advertisement machine, the pushing system is in a semi-public or private environment, and can push contents more specifically according to related data, so that the effect of further interaction with a user is achieved.

5. By using the same system, customized content such as digital photo frames and other functions can be added for use in a private environment, so that the use experience of customers is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained by those skilled in the art without inventive effort:

FIG. 1 is a schematic block diagram of an LCD push system based on a wireless router platform in accordance with a preferred embodiment of the present invention;

fig. 2 is a flowchart of an LCD push method based on a wireless router platform according to a preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.

The LCD push system based on the wireless router platform in the preferred embodiment of the invention, as shown in FIG. 1, comprises a control component 1, an LCD display screen component 2 and an Ethernet PHY 3;

the control assembly 1 comprises a processor module 10, a memory module 11 and a flash memory module 12; the control component 1 is used for receiving a routing control instruction and an audio-video signal from the outside, respectively analyzing the routing control instruction and decoding the audio-video signal, and respectively correspondingly controlling the Ethernet PHY 3 and the LCD display screen component to work 2; the transmission of the video and audio signals depends on the network of the router itself;

the scheme of the application has the following effects:

1. and the control system resource of the wireless router is borrowed, so that the extra investment of a hardware circuit is reduced, and the unnecessary cost is reduced.

2. And the coverage rate of the whole pushing equipment is increased by the point distribution of the wireless router.

3. The system update borrows the existing network resources of the wireless router without adding.

4. Compared with the use of an LCD advertisement machine, the pushing system is in a semi-public or private environment, and can push contents more specifically according to related data, so that the effect of further interaction with a user is achieved.

5. By using the same system, customized content such as digital photo frames and other functions can be added for use in a private environment, so that the use experience of customers is improved.

Preferably, the system further comprises an operation platform, wherein the operation platform is used for pushing corresponding video and audio signals to the designated router according to the network of the router according to the user demand;

it should be noted that the operation platform may be a self-erecting platform or a platform cooperating with the existing advertisement platform, and both modes may be better based on the network of the router to push the video signal;

the router self network referred to in the present application should include, in addition to the network node where the router is located, a network formed by other network nodes connected to the network node where the router is located.

Preferably, the system further comprises a WIFI chip 4, the WIFI chip 4 is used for providing WIFI signals to the outside, and the system further comprises a power supply module for supplying power to the control assembly 1, the LCD display screen assembly 2 and the Ethernet PHY 3;

in a preferred embodiment:

the system adopts the scheme that:

processor module 10 is of model IPQ5018;

the memory module 11 adopts a model MT41K256M;

the flash memory module 12 adopts NAND MT29F1GO+NOR GD25LQ32D;

the Ethernet PHY 3 is of the model QCA8337;

the WIFI chip 4 adopts a model QCN6102;

the communication interface of the control component and the LCD display screen component 2 adopts IPQ5018 SPI bus communication;

LCD module is standard

Product size: 3.2 inch TFT LCD;

resolution ratio: 240× (RGB) ×320;

module outline dimension: 77.70 (W) 55.04 (H) x 2.5 (T) mm;

display AA area size: 48.6 (W) 64.8 (H) mm;

operating temperature: -20 ℃ - +70 ℃;

preservation temperature: -30 ℃ -80 ℃;

display mode: full color;

the connection mode is as follows: welding/inserting/connecting the connectors;

and (3) a driving chip: ILI9341\ST7789 V\optional;

backlight mode: an LED;

interface mode: SPI;

the following parameters of the LCD were verified to be satisfied by the control system described above:

still picture: full-color data per frame = number of pixels X number of data bits per pixel = 240X320X18 bits = 1,382,400 bits-1.4 Mbit;

moving image: 25 frames per second, 4.3MBYTE total;

the IPQ5018 SPI bus can meet the transmission of 30 frames per second;

the video and audio push requirement is met;

the LCD display screen is supplied with a power supply module of the wireless router to provide 3.3V voltage, and the voltage required by backlight is converted by the inside of the LCD module;

it should be noted that each of the above chip models is only a preferred example, and is not intended to limit the model.

An LCD pushing method based on a wireless router platform is applied to the LCD pushing system based on the wireless router platform, as shown in fig. 2, and comprises the following steps:

s01: the router receives signals from the outside;

s02: judging that the signal is a route control instruction or an audio-video signal, wherein the transmission of the audio-video signal depends on the network of the router itself;

s03: after the route control instruction is analyzed, controlling the operation of the Ethernet PHY;

s04: decoding the video and audio signals, and then sending the decoded video and audio signals to an LCD display screen assembly for playing;

the scheme of the application has the following effects:

1. and the control system resource of the wireless router is borrowed, so that the extra investment of a hardware circuit is reduced, and the unnecessary cost is reduced.

2. And the coverage rate of the whole pushing equipment is increased by the point distribution of the wireless router.

3. The system update borrows the existing network resources of the wireless router without adding.

4. Compared with the use of an LCD advertisement machine, the pushing system is in a semi-public or private environment, and can push contents more specifically according to related data, so that the effect of further interaction with a user is achieved.

5. By using the same system, customized content such as digital photo frames and other functions can be added for use in a private environment, so that the use experience of customers is improved.

The third step and the fourth step are parallel steps, and the order is not divided;

preferably, the method further comprises the steps of:

the operation platform pushes corresponding audio-video signals to the appointed router according to the network of the router according to the user demand; according to actual demands, custom advertisement or push information can be carried out.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (6)

1. The LCD push system based on the wireless router platform is characterized by comprising a control component, an LCD display screen component and an Ethernet PHY;

the control assembly comprises a processor module, a memory module and a flash memory module; the control component is used for receiving the routing control instruction and the video signal from the outside, respectively analyzing the routing control instruction and decoding the video signal, and respectively correspondingly controlling the Ethernet PHY and the LCD display screen component to work; the transmission of the video and audio signals relies on the router's own network.

2. The LCD push system based on a wireless router platform according to claim 1, further comprising an operation platform for pushing the corresponding audio-visual signal to a designated router depending on a network of the router itself according to a user's requirement.

3. The wireless router platform based LCD push system according to claim 1, further comprising a WIFI chip for providing WIFI signals to the outside.

4. The wireless router platform based LCD push system according to claim 1, further comprising a power module that powers the control component, the LCD display screen component, and the ethernet PHY.

5. A wireless router platform based LCD push method, applying the wireless router platform based LCD push system according to any of claims 1-4, comprising the steps of:

the router receives signals from the outside;

judging that the signal is a route control instruction or an audio-video signal, wherein the transmission of the audio-video signal depends on the network of the router itself;

after the route control instruction is analyzed, the Ethernet PHY is controlled to operate;

and after decoding the video and audio signals, sending the decoded video and audio signals to an LCD display screen component for playing.

6. The wireless router platform based LCD push method according to claim 5, further comprising the steps of:

the operation platform relies on the network of the router itself to push the corresponding video and audio signals to the appointed router according to the user demand.