CN208707785U - A kind of more data signal source conversion processing units - Google Patents
A kind of more data signal source conversion processing units Download PDFInfo
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- CN208707785U CN208707785U CN201821446472.XU CN201821446472U CN208707785U CN 208707785 U CN208707785 U CN 208707785U CN 201821446472 U CN201821446472 U CN 201821446472U CN 208707785 U CN208707785 U CN 208707785U
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Abstract
The utility model discloses a kind of more data signal source conversion processing units, reception device shell is forwarded including video, there is interface data conversion circuit in video forwarding reception device shell, there is central processing unit in interface data conversion circuit, there are many different types of data-interface sockets for the front panel setting of the video forwarding reception device shell, the interface data conversion circuit is provided with the distinct interface circuit for coping with a variety of different types of data-interface sockets, the data output of distinct interface circuit is connect with the central processing unit, tri-state gate circuit is provided between the data output of the distinct interface circuit and the central processing unit, the front panel of the shell is provided with data-interface socket selection switch, the data-interface socket selection switch is that multichannel selects a selection to switch, the output that multichannel selects a selection to switch connects Connect the enable end of tri-state gate circuit.The utility model overcomes insertion while multiple and different style interfaces to interfere with each other signal.
Description
Technical field
The utility model relates to a kind of more data signal source conversion processing units.
Background technique
It can be completed by plurality of devices as video acquisition, especially in the action video acquisition of sportsman and later period system
In performing an analysis, video acquisition often it is random, the equipment of acquisition also can because at that time the case where and scene condition be multiplicity
, since the video interface of plurality of devices is not quite similar, the electricity for having the corresponding interface is had in order to collect these videos
Brain acquires the video file of different video interface, non-sometimes in order to which the computer for finding matching interface can have been spent many times
Normal inconvenience brings inconvenience for the post-production analysis of player motion video.
Summary of the invention
To solve problem of the prior art, the utility model proposes a kind of more data signal source conversion processing units, lead to
It crosses in the present apparatus and different types of interface socket is set, the phase to signal is inserted into while in order to overcome multiple and different style interfaces
Mutually interference, device select the interface of access one by one by the way of physical switch.
Purpose of the utility model is realized as follows: a kind of more data signal source conversion processing units, including video turn
Sending/receiving device shell, video, which forwards in reception device shell, interface data conversion circuit, has in interface data conversion circuit
The front panel of central processing unit, the video forwarding reception device shell is arranged there are many different types of data-interface socket,
The upper end of corresponding different types of data-interface socket is provided with LED display lamp, and the interface data conversion circuit, which is provided with, answers
To the distinct interface circuit of a variety of different types of data-interface sockets, the data input of distinct interface circuit and inhomogeneity
The data-interface socket of type connects, and the data output of distinct interface circuit is connect with the central processing unit, interface data conversion
Received vision signal is sent to video file processing server by wireless communication networks by circuit, wherein in the difference
The data of interface circuit, which are exported, is provided with tri-state gate circuit between the central processing unit, is arranged in the front panel of the shell
There is data-interface socket selection switch, the data-interface socket selection switch is that multichannel selects a selection to switch, and multichannel is selected
The enable end of the output connection tri-state gate circuit of switch is selected, the output that multichannel selects a selection to switch is also connected with driving circuit, drives
Circuit connection LED display lamp.
Scheme is further: it is mechanical interlocking key switch that the multichannel, which selects selection switch,.
Scheme is further: it is electronic type interlocking key switch that the multichannel, which selects selection switch,.
Scheme is further: a variety of different types of data-interface sockets include: usb socket, HDMI interface
Socket, SDI interface socket, DVI interface socket, IEEE1394 interface socket, SD card interface socket.
The beneficial effects of the utility model are: insertion is to the mutual of signal while in order to overcome multiple and different style interfaces
Interference, device select the interface of access one by one by the way of physical switch, and received file is converted into unified format by device
Video file be sent to a server by a wireless communication networks, server leads to again can cross wireless network connection difference
Terminal device so that terminal device be very easily obtained with different type interface transmission come in vision signal, side
To video post and analysis.
The utility model is made a detailed description below with reference to embodiment and attached drawing.
Detailed description of the invention
Fig. 1 the utility model case interface socket structure schematic diagram；
Fig. 2 the utility model electronic type interlocks key switch circuit block diagram.
Specific embodiment
In order to solve different video interface vision signal Receiver Problem, the present embodiment develops a kind of more data-signals
Source conversion processing unit, as depicted in figs. 1 and 2, more data signal source conversion processing units, including video forwarding receive dress
Shell 1 is set, has interface data conversion circuit in video forwarding reception device shell, has central processing in interface data conversion circuit
Received vision signal is sent to video file processing server by wireless communication networks by device 2, interface data conversion circuit,
There are many different types of data-interface socket 3, corresponding inhomogeneities for the front panel setting of the video forwarding reception device shell
The upper end of the data-interface socket of type is provided with LED display lamp 4, and it is described a variety of that the interface data conversion circuit is provided with reply
The distinct interface circuit 5 of different types of data-interface socket, data input and the different types of data of distinct interface circuit
The data output of interface socket connection, distinct interface circuit is connect with the central processing unit, and interface data conversion circuit will connect
The vision signal of receipts is sent to video file processing server by wireless communication networks, wherein in the distinct interface circuit
Data output the central processing unit between be provided with tri-state gate circuit 6, the front panel of the shell is provided with data
Interface socket selection switch, the data-interface socket selection switch are that multichannel selects a selection switch 7, and multichannel selects a selection to switch
Output connection tri-state gate circuit enable end N, multichannel select a selection switch output be also connected with driving circuit (such as with it is non-
Gate circuit) 8, driving circuit connects LED display lamp 4.It is connect also in the interface data conversion circuit with central processing unit
Wireless receiving and transmit circuit 9, wireless receiving and transmit circuit pass through wireless network connection video file processing server 10.With
The terminal that video file processing server 10 connects can directly read file in video file processing server 10, convenient
To video post and analysis.
In embodiment: the wireless network is one of wifi, bluetooth, G4 communication, local area network.
The multichannel therein selects selection switch to can be a kind of mechanical interlocking push button switch, such as passes through spring
Buckle interlocking key switch.
It is electronic type interlocking key switch that another multichannel, which selects selection switch, as shown in Fig. 2, the electronic type
Interlocking key switch includes one 4 and enters 16 decoders 701 gone out, and 4 input terminals of decoder are separately connected 4 bistable circuits
702,703,704,705, two input terminals of bistable circuit can by the output set and reset of bistable circuit, such as
Can be by 701 set of bistable circuit by control control signal a, controlling control signal b can be by bistable circuit
701 resets realize state in 4 input terminals 16 of decoder by the combination control of the input terminal to four bistable circuits
Variation realizes that multichannel selects one function, such as switch a, d, f, h combined, and may be implemented to the 1000 of decoder
Four inputs, choose one of decoder 701 to export, and so on.
In embodiment: a variety of different types of data-interface sockets include: usb socket, HDMI interface socket,
SDI interface socket, DVI interface socket, IEEE1394 interface socket, SD card interface socket.
Tri-state gate (Three-state gate) circuit in embodiment is a kind of bus interface circuit.Tri-state gate has one
A EN controls enable end to control the on-off of gate circuit, is indicated in figure with N.The device that can have these three states is just called
Three state device.When EN is effective, the output of normal " 0 " or " 1 " is presented in three state circuit；When EN is invalid, three state circuit is provided
High-impedance state output.
Device selects the interface of access one by one by the way of physical switch, inserts while overcoming multiple and different style interfaces
Enter and signal is interfered with each other.
Claims (3)
1. a kind of more data signal source conversion processing units, including video forward reception device shell, video forwards reception device
There is interface data conversion circuit in shell, there is central processing unit in interface data conversion circuit, the video forwards reception device
There are many different types of data-interface socket, the upper ends of corresponding different types of data-interface socket for the front panel setting of shell
It is provided with LED display lamp, the interface data conversion circuit is provided with reply a variety of different types of data-interface sockets
Distinct interface circuit, the data input of distinct interface circuit connect with different types of data-interface socket, and distinct interface is electric
The data output on road is connect with the central processing unit, and received vision signal is passed through wireless telecommunications by interface data conversion circuit
Network is sent to video file processing server, which is characterized in that in the data of the distinct interface circuit export and is described
It is provided with tri-state gate circuit between central processor, the front panel of the shell is provided with data-interface socket selection switch, institute
Stating data-interface socket selection switch is that multichannel selects a selection to switch, the output connection tri-state gate circuit that multichannel selects a selection to switch
Enable end, the output that multichannel selects a selection to switch is also connected with driving circuit, and driving circuit connects LED display lamp.
2. more data signal source conversion processing units according to claim 1, which is characterized in that the multichannel selects a selection
Switch is mechanical interlocking key switch.
3. more data signal source conversion processing units according to claim 1, which is characterized in that the multichannel selects a selection
Switch is electronic type interlocking key switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446472.XU CN208707785U (en) | 2018-09-05 | 2018-09-05 | A kind of more data signal source conversion processing units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446472.XU CN208707785U (en) | 2018-09-05 | 2018-09-05 | A kind of more data signal source conversion processing units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707785U true CN208707785U (en) | 2019-04-05 |
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ID=65946073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821446472.XU Expired - Fee Related CN208707785U (en) | 2018-09-05 | 2018-09-05 | A kind of more data signal source conversion processing units |
Country Status (1)
| Country | Link |
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| CN (1) | CN208707785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787425A (en) * | 2020-07-10 | 2020-10-16 | 华立科技股份有限公司 | Interface wireless linker |
| CN111966613A (en) * | 2020-07-20 | 2020-11-20 | 深圳市广和通无线股份有限公司 | Communication module data processing method and device, computer equipment and storage medium |
-
2018
- 2018-09-05 CN CN201821446472.XU patent/CN208707785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787425A (en) * | 2020-07-10 | 2020-10-16 | 华立科技股份有限公司 | Interface wireless linker |
| CN111966613A (en) * | 2020-07-20 | 2020-11-20 | 深圳市广和通无线股份有限公司 | Communication module data processing method and device, computer equipment and storage medium |
| CN111966613B (en) * | 2020-07-20 | 2022-03-15 | 深圳市广和通无线股份有限公司 | Communication module data processing method and device, computer equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210905 |
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| CF01 | Termination of patent right due to non-payment of annual fee |