TWI532003B - Data transmission method, data transmission unit, and light information Transmission system - Google Patents

Description

Data transmission method, data transmission unit, and light source data Transmission system

The invention relates to a data transmission method and a system applied thereto, in particular to a data transmission method, a data transmission unit, and a bright light data transmission system.

In traditional Buddhist and Taoist temples, bright lights are often set up for the believers to pray for peace and blessing. The so-called spot light is that the temple staff wrote the name, birth date, address and other information of the believer on the lamp, and then worshipped the gods to bless, and the bright light symbolized the bright future.

As technology advances, the form of light is also changing. At present, there is a light lamp data transmission system comprising a user terminal, and at least one light lamp unit including a plurality of light lamps and a controller, and each light fixture has a display. The user end converts the information of the believer into an image data, superimposes a light position information, processes the packet into a packet, and transmits the transmission packet to the network protocol such as TCP or UDP through a peer-to-peer network protocol. The specified light unit. The controller of the light unit receives the transmission packet and decodes it, and according to the lamp position information, transmits the image data to the display of the destination light. In this way, not only exempt people The workmanship of the letter information and the replacement of the letter to save the temple's labor costs, and through the user's use of the interface (Online), it is more convenient for the public to remotely light through the Internet.

However, the lamp position information is arranged according to the network address corresponding to the controller of the light unit and the index number corresponding to each light, and is managed by the user. Therefore, if the light unit is to be updated, the information of the light position will be changed, and the content of the data of the user terminal needs to be updated at the same time, resulting in an increase in the cost of maintaining the system.

Accordingly, it is an object of the present invention to provide a light source data transmission system that is easy to maintain.

Therefore, the light source data transmission system of the present invention is adapted to receive a general file file including a file name and a file content from a user terminal, or a light-seeking command corresponding to the file name. The light lamp data transmission system comprises at least one display unit and a data transmission unit.

The display unit includes a plurality of display modules and a controller for controlling the display modules.

The data transmission unit includes a servo module, a transmission module, a decoding module, and a shift module. The servo module is configured to receive the universal file file or the light seeking command. The decoding module has a character latch and a decoder. The character latches segment the file name to obtain a unit code and a module serial number. Decoding the unit code into a network address of the display unit, and decoding the module serial number into An index number of the display module for the corresponding purpose. At the same time, the transfer module converts the file content into one meta-data compatible with the read format of the display module. Then, the transmission module outputs the bit data and the index number to the controller of the display unit according to the network address. The controller outputs the bit data to the destination display module according to the index number, and causes the destination display module to display an image related to the file content according to the bit data, or the transmission module according to the The network address outputs a lighting indication signal and the index number to the controller of the display unit, and the controller outputs the lighting indication signal to the destination display module according to the index number.

Further, another object of the present invention is to provide a data transmission unit.

Therefore, the data transmission unit in the present invention is configured to receive a general file file or a light-seeking command, and optionally transmit to a display unit including at least one display module. The general file file includes a file name and a file content. The light-seeking command corresponds to the file name. The data transmission unit comprises a servo module, a decoding module, a conversion module, and a transmission module.

The servo module is configured to receive the general file file or the light seeking command.

The decoding module includes a character latch and a decoder. The character latches segment the file name to obtain a unit code and a module serial number, the decoder is configured to decode the unit code into a network address of the display unit, and the module The group number is decoded into an index number corresponding to the destination display module.

The shifting module is configured to convert the file content into a piece of meta-data compatible with the reading format of the display module.

The transmission module is configured to transmit the bit data and the index number to the display unit according to the network address, or transmit a lighting indication signal and the index number to the display unit.

Further, another object of the present invention is to provide a data transmission method.

Therefore, the data transmission method in the present invention is used to decode a file or a command and transmit it to a display unit including at least one display module. The data transmission method comprises the following steps: Step a: receiving a general file file through the network; Step b1: decoding a file name of the universal file file into a network address of the display unit, and corresponding destination display module An index number; step b2: translating a file content of the general file file into a meta-data compatible with the display module read format; and step c: the bit is according to the network address The data and the index number are transmitted to the display unit via the network.

The effect of the present invention is that the user terminal can relay the data to the display unit through the data transmission unit, so that when the display unit is updated, the software of the user end is no longer needed to be changed, thereby reducing the software maintenance cost of the user end. .

1‧‧‧Client

2‧‧‧Display unit

21‧‧‧Display module

22‧‧‧ Controller

3‧‧‧ Data Transfer Unit

31‧‧‧Servo Module

32‧‧‧Decoding module

321‧‧‧ character latch

322‧‧‧Decoder

33‧‧‧Transition module

34‧‧‧Transmission module

41~46‧‧‧Steps

Other features and effects of the present invention will be described with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of a bright light data transmission system of the present invention receiving a general file file from a user terminal; FIG. 2 is a block diagram showing the embodiment from The client receives a light-seeking command; and FIG. 3 is a flowchart illustrating a data transmission method of one of the data transmission units in the embodiment.

Referring to Figures 1 and 2, an embodiment of the light lamp data transmission system of the present invention receives a general file file or a light-seeking command from a client terminal 1. The transmission system comprises a display unit 2 and a data transmission unit 3.

The client 1 is configured to output the general file file including a file name and a file content, or the light seeking command. The format of the universal file file is one of gif, jpeg, bmp, txt, doc, docx, or xml. It should be noted that, according to the management software currently used by the temple, it is usually to convert the letter information, whether text or image, into a bitmap of size 128x32 to facilitate subsequent coding operations, but it may also be Other formats listed above. However, the present invention can follow the general file file format output by the management software to reduce the scope of the management software. In addition, the light-seeking command is generated by a user inputting a beneficiary data, and the user terminal 1 further finds a file name that conforms to the information of the beacon according to a database, and the file name corresponds to the light-seeking command. The file name is related to the position of the display unit 2.

The display unit 2 includes a plurality of display modules 21 and a control The controller 22 of the display module 21. In this embodiment, the display unit 2 is a light group, and each display module 21 is a liquid crystal display (LCD).

The data transmission unit 3 includes a servo module 31, a decoding module 32, a shift module 33, and a transmission module 34. The servo module 31 receives the universal file file or the light-seeking command in a web server-related communication protocol. The decoding module 32 has a character latch 321 and a decoder 322. The character latch 321 segments the file name to obtain a unit code and a module serial number, and the decoder 322 decodes the file name according to the address index table, and the The unit code is decoded into a network address of the display unit 2, and the module serial number is decoded into an index number corresponding to the destination display module 21. The address index table has an address data corresponding to the unit code to the network address, and an index data corresponding to the module number to the index number.

It should be noted that since a large bright lighthouse has thousands of bright lights, each of the controllers 22 can control hundreds of display modules 21. Therefore, a light beacon may contain a plurality of display units 2, so the network address correspondence must be performed by the controller 22 of each display unit 2. For example, if the file name is A010101, the unit code is A0101 and the module number is 01, and the A0101 is used according to the address data in the address index table. Corresponding to the network address is 192.168.0.101, and according to the index data in the address index table, 01 is corresponding to the index number is 1.

At the same time, the transfer module 33 converts the file content to The one-dimensional data of the read format of the display module 21 is compatible. Then, the transmission module 34 outputs the bit data and the index number to the controller 22 whose network address is 192.168.0.101. The controller 22 outputs the bit data to the display module 21 with index number 1, and causes the display module 21 to display an image related to the file content according to the bit data.

In addition, referring to FIG. 2, if the servo module 31 receives the light-seeking command. The decoding module 32 can decode the light-seeking command into another network address and another index number, and the transmission module 34 transmits a lighting indication signal and the index number according to the network address. To the controller 22 of the display unit 2. Finally, the controller 22 outputs the lighting indication signal to the destination display module 21 that matches the index number, and causes the display module 21 to perform an action related to the signal according to the lighting indication signal, such as intermittently Blinks to indicate the location of the light that the believer is lighting.

Therefore, the data transmission unit 3 of the light lamp data transmission system of the present invention can receive the general file file from the client 1 and decode it into the corresponding destination display module 21 according to the file name. At the same time, the file content is transferred to the bit data. Then, the bit data and the index number are transmitted through the network to the display unit 2 on the network address. In addition, the user can be guided to find a light according to the light seeking command.

Referring to FIG. 1 and FIG. 3, the data transmission unit 3 in the above architecture can summarize a data transmission method including the following steps 41 to 46.

In step 41, it is judged that a received light command including a file name or a general file file is received. If it is the general file file, proceed to step 42; if it is the light search command, proceed to step 43.

In step 42, the generic file archive is received over the network.

In step 43, the light-seeking command is received through the network, and the light-seeking command is decoded into a network address and an index number to indicate a lighting indicator signal and the index number according to the network address. Transfer to a display unit 2.

In step 44, the file name of the general file file is decoded into the network address of the display unit 2 and the index number of the corresponding destination display module 21, compared to the file name and the address index table.

It should be noted that the address index table has an address data corresponding to the unit code as the network address, and an index data corresponding to the module number to the index number.

In step 45, the file content of the universal file file is converted to the bit data compatible with the read format of the display module 21.

In step 46, the bit data and the index number are transmitted to the display unit 2 via the network according to the network address.

Through the above description, the advantages of the present invention can be summarized as follows:

1. If the software or hardware of the display unit 2 is to be changed, it is no longer necessary to change the software of the user terminal 1 in a connected manner, and only the address index table or output according to the decoder 322 is required. The bit data is adjusted. Therefore, the display unit 2 can be updated more conveniently, and the user terminal 1 is not troubled by software maintenance.

2. The data transmission unit 3 can receive file files common to the industry, and therefore, various computers of different client terminals 1 can be applied. Temple side You can purchase the applicable management interface and database, or update the software you use. Moreover, the user terminal 1 no longer needs to convert to the bit data that the display unit 2 can receive, and only needs to transmit the general file file to the data transmission unit 3, so as to enable the display unit 2 to display the information of the beacon data.

In summary, the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the simple equivalent changes and modifications made by the scope of the patent application and the patent specification of the present invention are It is still within the scope of the invention patent.

1‧‧‧Client

2‧‧‧Display unit

21‧‧‧Display module

22‧‧‧ Controller

3‧‧‧ Data Transfer Unit

31‧‧‧Servo Module

32‧‧‧Decoding module

321‧‧‧ character latch

322‧‧‧Decoder

33‧‧‧Transition module

34‧‧‧Transmission module

Claims (10)

A data transmission method for decoding a file or a command and transmitting it to a display unit including at least one display module, the data transmission method comprising the following steps: Step a: receiving a general file file through the network; B1: decoding a file name of the universal file file into a network address of the display unit, and an index number corresponding to the destination display module; and step b2: translating a file content of the universal file file into a phase And displaying the one-bit data of the module reading format; and step c: transmitting the bit data and the index number to the display unit through the network according to the network address. The data transmission method according to claim 1, wherein in the step b1, the decoding of the file name is compared to the file name and the address index table, and the file name has a unit code and a module serial number. The address index table has an address data corresponding to the unit code as the network address, and an index data corresponding to the module number to the index number. The data transmission method of claim 1, further comprising a step d before the step a, and a step e after the step d, the step d is determining that the received file name is a corresponding file name. The light-seeking command or the general file file, if it is the general file file, proceed to step a, if it is the light-seeking command, proceed to step e, the step e is to receive the light-seeking command, and decode the light-seeking command into The network address and the index number to indicate a lighting signal according to the network address, and the cable The quotation marks are transmitted to the display unit. a data transmission unit for receiving a general file file or a light seeking command, and optionally transmitting to a display unit including at least one display module, the universal file file including a file name, and a file content, The light-receiving command corresponds to the file name, and the data transmission unit comprises: a servo module for receiving the general file file or the light-seeking command; a decoding module comprising a character latch and a decoder, The character latches segment the file name to obtain a unit code and a module serial number, the decoder is configured to decode the unit code into a network address of the display unit, and the module The group serial number is decoded into an index number corresponding to the destination display module; a shifting module is configured to convert the file content into a meta-data compatible with the reading format of the display module; and a transmission module, And transmitting the bit data and the index number to the display unit according to the network address. The data transmission unit of claim 4, wherein the decoder decodes the file name according to the address index table, the address index table having a bit corresponding to the network address The address data, and an index data corresponding to the module number corresponding to the index number, the transmission module may further transmit a lighting indication signal and the index number to the display unit. The data transmission unit of claim 4, wherein the servo module receives the universal device according to a web server related communication protocol File file or the light-seeking command. A bright light data transmission system is adapted to receive a general file file including a file name and a file content from a user terminal, or a light seeking command corresponding to the file name, the light source data transmission system comprises: At least one display unit, including a plurality of display modules, and a controller for controlling the display modules; and a data transmission unit including a servo module, a decoding module, a shifting module, and a transmission module The servo module is configured to receive the universal file file or the light-seeking command, the decoding module has a character latch, and a decoder, the character latches segment the file name To obtain a unit code and a module serial number, the decoder decodes the unit code into a network address of the display unit, and decodes the module serial number into an index number corresponding to the destination display module, and simultaneously The transfer module converts the file content into a meta-data compatible with the read format of the display module, and then the transfer module outputs the data to the controller of the display unit according to the network address. Bit Data and the index number, the index number of the controller according to the object of the display module outputs the bit data, the display module based on the object of bits of data associated with a displayed image of the contents of the file. The light source data transmission system of claim 7, wherein the decoder decodes the file name according to the address index table, the address index table having a unit code corresponding to the network address Address data, and an index data corresponding to the module number as the index number, The transmission module may further output a lighting indication signal and the index number to the controller of the display unit according to the network address, and the controller outputs the lighting indication signal to the destination display module according to the index number. . The light source data transmission system of claim 7, wherein the display unit is a light lamp group, and each display module is a liquid crystal display (LCD). The light source data transmission system of claim 7, wherein the format of the universal file file is one of gif, jpeg, bmp, txt, doc, docx, or xml.