CN105187757B - Method and device for displaying equipment terminal state - Google Patents
Method and device for displaying equipment terminal state Download PDFInfo
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- CN105187757B CN105187757B CN201510542107.3A CN201510542107A CN105187757B CN 105187757 B CN105187757 B CN 105187757B CN 201510542107 A CN201510542107 A CN 201510542107A CN 105187757 B CN105187757 B CN 105187757B
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Abstract
The invention discloses a method and a device for displaying the state of a terminal of equipment, wherein the method comprises the following steps: detecting a signal state and a physical connection state of a connection terminal of the device; the connecting terminal is used for being connected with a connecting source; and displaying the signal state and/or the physical connection state to a user. The invention effectively facilitates the management of various connection sources by a user by displaying the interface state of each connection terminal.
Description
Technical Field
The present invention relates to the field of electronic information, and in particular, to a method and an apparatus for displaying a terminal status of a device.
Background
At present, with the development of digital television technology and the decreasing cost of intelligent hardware, large-screen digital devices (e.g., large-screen TVs, projectors, laser TVs, etc.) are generally equipped with multiple connection terminals to meet the input or output requirements of different intelligent devices. For example, most smart tvs are equipped with three or more standard HDMI (high definition Multimedia Interface) terminals, and are equipped with a USB high-speed Interface, and the like.
In order to integrate the access of multiple connection sources, the concept of signal source generated by the method is different for the signals on the channels of different connection sources except the difference of hardware ports. For example, some direct noise reduction processes analog signals, and some require down conversion, digital-to-analog conversion, etc. The selection of the signal source determines the detection process for the current source.
At present, more and more connection sources are accessed by digital equipment, which brings great convenience to users and also brings much annoyance:
1. making installation and debugging cumbersome. For example, when a user accesses a connection source, it is not possible to know whether or not a terminal of the connection source is inserted at the first time.
2. The digital device suddenly prompts the connectionless source for a signal, so that the user does not know the reason for the lack of signal, whether there is no signal input or the signal source is cut away.
3. When a user needs to switch different signal sources, the user needs to manually participate in the switching, and needs to distinguish each connection source and accurately switch to a corresponding channel, and in the face of such a great deal of connection source information, it is difficult for a general user to find the corresponding relationship.
4. In addition to traditional analog signals, CVBS (composite video broadcast signal), digital television, HDMI and USB, there are also wireless communication technologies established by apple, Miracast (wireless screen mirroring technology based on Wi-Fi Direct connection), dlna (digital Living Network alliance) and other multi-screen wireless access connection sources, so that consumers are more confused in management.
Disclosure of Invention
In view of the defects of the prior art, the present invention aims to provide a method and an apparatus for displaying the status of a device terminal, so as to solve the problem of inconvenient management of a connection source in the prior art.
In order to solve the above technical problem, in one aspect, the present invention provides a method for displaying a device terminal status, including:
detecting a signal state and a physical connection state of a connection terminal of the device; the connecting terminal is used for being connected with a connecting source;
and displaying the signal state and/or the physical connection state to a user.
Further, the connection source comprises an analog signal access mode connection source, a digital signal access mode connection source, a wireless access mode connection source and a serial access mode connection source.
Further, the step of displaying the signal status and/or the physical connection status to a user specifically includes:
when the signal state of the connecting terminal is no signal, detecting the physical connection state of the connecting terminal and the corresponding signal source;
if the physical connection state is the connected state, displaying the signal state in the absence of the signal to a user;
and if the physical connection state is the unconnected state, displaying the unconnected state to a user.
Further, the step of displaying the signal status and/or the physical connection status to a user specifically includes:
when the signal connection state of the source connection terminal and the corresponding connection source is a signal state, acquiring video information, device information, screen information or audio information of the connection source, and displaying the video information, the device information or the screen information to a user or playing the audio information to the user.
Further, the method further comprises:
the strength of the signal is displayed to the user.
In another aspect, the present invention further provides an interface status display device, including:
the monitoring module is used for detecting the signal state and the physical connection state of the connection terminal of the equipment; the connecting terminal is used for being connected with a connecting source;
and the display module is used for displaying the signal state and/or the physical connection state to a user.
Further, the connection source comprises an analog signal access mode connection source, a digital signal access mode connection source, a wireless access mode connection source and a serial access mode connection source.
Further, the monitoring module is specifically configured to detect a physical connection state between the connection terminal and the corresponding signal source when the signal state of the connection terminal is no signal;
if the physical connection state is the connected state, displaying the signal state in the absence of the signal to a user;
and if the physical connection state is the unconnected state, displaying the unconnected state to a user.
Further, the monitoring module is specifically configured to, when the connection source terminal and the connection source corresponding to the connection source terminal are in a signal connection state, acquire video information, device information, screen information, or audio information of the connection source, and display the video information, the device information, or the screen information to a user, or play the audio information to the user.
Further, the display module is specifically configured to display the strength of the signal to a user.
The invention has the following beneficial effects: the invention displays the interface state of each connecting terminal, so that the user can conveniently manage various connecting sources.
Drawings
FIG. 1 is a flow chart of a method for displaying the status of a device terminal according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of modules provided in the apparatus according to the embodiment of the present invention;
FIG. 3 is a diagram illustrating connection status results of various types of connection sources detected in an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating the connection status effect of various types of connection sources shown in the embodiment of the present invention;
FIG. 5 is a diagram illustrating the connection status effect of each type of connection source after being updated according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a display interface of a connection source after switching according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a device for displaying a terminal state according to an embodiment of the present invention.
Detailed Description
In order to solve the problem of inconvenient management of a connection source in the prior art, the invention provides a method and a device for displaying the state of a device terminal, and the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Example one
As shown in fig. 1, an embodiment of the present invention provides a method for displaying a device terminal state, including:
s101, detecting a signal state and a physical connection state of a connection terminal of the equipment; the connecting terminal is used for being connected with a connecting source; the connection source connected to the connection terminal specifically includes an analog signal access mode connection source (CVBS), a digital signal access mode connection source (HDMI, SPDIF), a Wireless access mode connection source (Wireless, Airplay, Miracast, DLNA, etc.), and a serial access mode connection source (USB). Each specific connection source form comprises an input source, an output source, a built-in connection source, an external connection source and the like. The connecting terminal corresponding to the CVBS analog signal connecting source is a CVBS analog signal terminal; the connecting terminal corresponding to the HDMI digital signal connecting source is a CVBS digital signal terminal; the connecting terminal corresponding to the SPDIF digital signal connecting source is an SPDIF digital audio terminal; the connecting terminal corresponding to the USB connecting source is a USB port; the terminal corresponding to the Wireless access mode connection source is a Wireless interface.
And S102, inquiring a page at a connection source, and displaying the signal state and/or the physical connection state to a user. The display mode may be a state diagram pre-stored in the device, or a state diagram selected by the user, or may be a corresponding entity diagram of the connection source as the state diagram, as shown in fig. 5, in which the embodiment of the present invention uses the entity diagram of the connection source as the corresponding state diagram.
The embodiment of the invention displays the connection state of each connection terminal and the corresponding connection source in the equipment, so that a user can conveniently manage various connection sources.
The method for displaying the terminal state of the device provided by the embodiment of the invention is described in detail below.
As shown in fig. 2, based on the method provided by the embodiment of the present invention, corresponding modules are set in the device, where the detailed description of each module is as follows:
(1) connecting the source driver software abstraction layer: the system is mainly responsible for managing connection terminals of equipment (large-screen TV, projection and the like), and comprises encapsulation of a physical port communication port, state reading and free switching control of various input and output sources. The connection terminal includes a signal source (CVBS, component, HDMI, etc.) of a conventional TV concept, and also includes management of communication information interfaces such as UBS, and wireless connection sources such as DLNA, Miracast, Zigbee, etc. that support a wireless connection protocol.
(2) A monitoring module: the state information of each connection source can be acquired in real time by calling the abstract layer of the connection source driving software, the dynamic detection of the state is completed, and the acquired state information is reported to the state definition reference model for matching processing.
(3) State definition reference module: different interface states for different port and connection source information. Such as whether a physical connection exists, whether an electrical signal is available, etc. In addition to the above information, a video/audio format standard and the like are included. And for the wireless connection source, the wireless connection source also comprises discoverable equipment, basic information of the equipment and the like, accords with the real playing condition, and calls a video-audio decoder to intercept video-audio frames as auxiliary display information of a user display area.
Wherein, the physical connection specifically includes: when the connection source is a wired connection source, detecting whether the wired connection source and the corresponding connection terminal are plugged/connected together, and if the wired connection source and the corresponding connection terminal are plugged/connected together, indicating that the connection state is a physical connected state; otherwise, the state is a physical unconnected state.
When the connection source is a wireless connection source, detecting whether the wireless connection source is connected with the corresponding connection terminal, and if the connection source is connected with the corresponding connection terminal, indicating that the connection state is a physical connected state; otherwise, the state is a physical unconnected state.
(4) And the page display module is used for carrying out OSD display on all the connection sources and the detailed state information so as to achieve the aim of clearly connecting and mastering the connection source information by a user. And can directly switch to the content in which the user is interested through the menu. That is, at the connection source inquiry page, the interface status is displayed in the form of a predefined icon.
The detailed steps of the method for displaying the state of the equipment terminal provided by the embodiment of the invention comprise:
And 2, initializing the monitoring module.
And 3, calling a connection source driving software abstract layer to read a connection source list (HDMI, CVBS, USB, Wireless and the like).
Step 4, obtaining detailed list information of each connection source; for example, the HDMI family includes HDMI-1, -2, -3; the USB family includes-1, -2.
Step 5, acquiring the connection state of each connection terminal and the corresponding connection source, wherein the connection state comprises a physical connection state and a signal connection state, and the specific result is shown in fig. 3; and inquiring a page at the connection source, and displaying the interface state in a corresponding state graph mode, wherein the specific display result is shown in fig. 4. The method specifically comprises the following steps:
step 51, detecting the interface state of each connecting terminal in each type of connecting terminal in sequence;
step 52, when the signal connection state between the connection terminal and the corresponding connection source is a no-signal state, detecting the physical connection state between the port and the corresponding connection source;
step 53, if the physical connection state is the connected state, displaying the no-signal state in a corresponding state graph;
and step 54, if the physical connection state is the unconnected state, displaying the unconnected state in a corresponding state graph. The step makes the installation and debugging of the multi-path connection source simple and clear, and the user can know whether the terminal of the connection source is plugged or not at the first time. Wherein steps 53 and 54 allow the user to know the reason for the absence of the signal, whether there is no signal input, or whether the signal source has been cut away, when the digital device suddenly indicates that there is no signal from the connectionless source.
And step 55, when the signal connection state of the connection terminal and the corresponding connection source is a signal state, acquiring video information, audio information, equipment information or screen information of the connection source, displaying the signal state in a predefined state diagram form, and outputting the acquired video information, audio information, equipment information or screen information in the predefined state diagram.
That is, since there are different types of connection sources in the device, for example, an analog signal access manner connection source (CVBS), a digital signal access manner connection source (HDMI, SPDIF), a Wireless access manner connection source (Wireless, airlay, Miracast, DLNA, and the like), and a serial access manner connection source (USB). Step 55 specifically comprises:
when the connection state of the CVBS connection source and the corresponding connection terminal is a signal state, processing an analog video signal to obtain a video animation frame of the signal, and outputting the video animation frame on a corresponding predefined state diagram;
when the connection state of the HDMI connection source and the corresponding connection terminal is a signal state, performing digital video signal processing to obtain a signal video animation frame, and outputting the signal video animation frame on a corresponding predefined state diagram;
when the connection state of the SPDIF connection source and the corresponding connection terminal is a signal state, performing digital audio signal processing to obtain digital audio samples, and outputting the digital audio samples on a corresponding predefined state diagram;
when the connection state of the wireless access mode connection source and the corresponding connection terminal is in a signal state, acquiring detailed information of the connection source device, and if the connection source device supports screen movement, acquiring screen information of the connection source device and outputting the screen information on a corresponding predefined state diagram;
and when the connection state of the USB connection source and the corresponding connection terminal is a signal state, acquiring the type of the connection source equipment and the detailed information of the equipment, and outputting and displaying on a corresponding predefined state diagram. The connection source query page in the embodiment of the invention is novel and friendly, and if the connection source is a video, a dynamic picture of a current video layer can be output; if the sound is the sound, a piece of played music and the like are output. The connection source query page in the embodiment of the invention enables a user to globally preview the dynamic change of the connection source and select proper access and input for experience.
After step 55, the method further comprises displaying the signal strength on a predefined state diagram with signal states.
Step 6, monitoring the connection state change of each connection terminal, and if the connection state change is not changed, continuing monitoring; and if the change is detected, updating the connection terminal icon information. For example, when the video signal of AV2 is on, dynamic refresh is supported, and the display result after refresh is shown in fig. 5.
In step 7, as shown in fig. 6, when the user switches to the interested connection source AV2, the user will directly switch to the current connection source screen.
The method provided by the embodiment of the invention not only supports the traditional connection source, but also supports the wireless connection source and the serial connection source.
Example two
The embodiment of the invention provides a device for displaying the state of a device terminal, which comprises:
a monitoring module 70 for detecting a signal state and a physical connection state of a connection terminal of the device; the connecting terminal is used for being connected with a connecting source;
and the display module 72 is used for inquiring a page at the connection source and displaying the signal state and/or the physical connection state to the user.
The connection source corresponding to the connection terminal comprises an analog signal access mode connection source, a digital signal access mode connection source, a wireless access mode connection source and a serial access mode connection source.
The monitoring module 70 is specifically configured to detect a physical connection state between the connection terminal and a corresponding signal source when a signal state of the connection terminal is no signal;
if the physical connection state is the connected state, displaying the signal state in the absence of the signal to a user;
and if the physical connection state is the unconnected state, displaying the unconnected state to a user.
The monitoring module 70 is further specifically configured to, when the connection source terminal and the connection source corresponding to the connection source terminal are in a signal connection state, acquire video information, device information, screen information, or audio information of the connection source, display the video information, the device information, or the screen information to a user, or play the audio information to the user.
The display module 72 is further configured to display the strength of the signal to a user.
The state display device provided in the embodiment of the present invention is a device embodiment corresponding to the embodiment, and when the embodiment of the present invention is implemented in detail, reference is made to the first embodiment, which is not described herein again. The state display device provided by the embodiment of the invention displays the connection state of each connection terminal and the corresponding connection source in equipment, so that a user can conveniently manage various connection sources.
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, and that the scope of the invention is not limited to the embodiments disclosed.
Claims (8)
1. A method for displaying the state of a terminal of equipment is characterized by comprising the following steps:
detecting a signal state and a physical connection state of a connection terminal of the device; the connecting terminal is used for being connected with a connecting source;
displaying the signal state and/or the physical connection state to a user;
the step of displaying the signal status and/or the physical connection status to a user specifically includes:
when the signal state of the connecting terminal is no signal, detecting the physical connection state of the connecting terminal and a corresponding connection source;
if the physical connection state is the connected state, displaying the signal state in the absence of the signal to a user;
if the physical connection state is the unconnected state, displaying the unconnected state to a user;
the physical connection specifically includes:
when the connection source is a wired connection source, detecting whether the wired connection source and the corresponding connection terminal are connected together, and if so, indicating that the connection state is a physical connected state; otherwise, the connection state is a physical unconnected state;
when the connection source is a wireless connection source, detecting whether the wireless connection source is connected with the corresponding connection terminal, and if the connection source is connected with the corresponding connection terminal, indicating that the connection state is a physical connected state; otherwise, the state is a physical unconnected state.
2. The method of claim 1, wherein the connection source comprises an analog signal access mode connection source, a digital signal access mode connection source.
3. The method according to claim 1 or 2, wherein the step of displaying the signal status and/or physical connection status to a user comprises:
when the signal connection state of the source connection terminal and the corresponding connection source is a signal state, acquiring video information, device information, screen information or audio information of the connection source, and displaying the video information, the device information or the screen information to a user or playing the audio information to the user.
4. The method of claim 3, wherein the method further comprises:
the strength of the signal is displayed to the user.
5. An interface status display apparatus, comprising:
the monitoring module is used for detecting the signal state and the physical connection state of a connection terminal of the equipment; the connecting terminal is used for being connected with a connecting source;
the display module is used for displaying the signal state and/or the physical connection state to a user;
the monitoring module is specifically used for detecting the physical connection state of the connecting terminal and the corresponding connection source when the signal state of the connecting terminal is no signal;
if the physical connection state is the connected state, displaying the signal state in the absence of the signal to a user;
if the physical connection state is the unconnected state, displaying the unconnected state to a user;
the physical connection specifically includes:
when the connection source is a wired connection source, detecting whether the wired connection source and the corresponding connection terminal are connected together, and if so, indicating that the connection state is a physical connected state; otherwise, the connection state is a physical unconnected state;
when the connection source is a wireless connection source, detecting whether the wireless connection source is connected with the corresponding connection terminal, and if the connection source is connected with the corresponding connection terminal, indicating that the connection state is a physical connected state; otherwise, the state is a physical unconnected state.
6. The apparatus of claim 5, wherein the connection source comprises an analog signal access mode connection source, a digital signal access mode connection source.
7. The apparatus according to claim 5 or 6, wherein the monitoring module is specifically configured to, when the signal connection status of the source connection terminal and the corresponding connection source is a signal status, obtain video information, device information, screen information, or audio information of the connection source, display the video information, device information, or screen information to a user, or play the audio information to the user.
8. The apparatus of claim 7, wherein the display module is further configured to display the strength of the signal to a user.
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| CN106021076A (en) * | 2016-05-13 | 2016-10-12 | 广东欧珀移动通信有限公司 | Display method and terminal |
| CN112165823B (en) * | 2020-09-22 | 2022-07-05 | 科华数据股份有限公司 | Safety protection device applied to connector and safety control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976420A (en) * | 2005-12-01 | 2007-06-06 | Lg电子株式会社 | Method of determining input port status and television receiver using the same |
| CN201146581Y (en) * | 2008-01-03 | 2008-11-05 | 青岛海信电器股份有限公司 | Signaling channel detection circuit and television containing the same |
| WO2010145055A1 (en) * | 2009-06-19 | 2010-12-23 | 深圳Tcl新技术有限公司 | Television and signal source displaying method thereof |
| CN102055943A (en) * | 2009-10-28 | 2011-05-11 | 纬创资通股份有限公司 | Detection method, detection device and multimedia device |
| CN202218353U (en) * | 2011-07-20 | 2012-05-09 | 苏州工业职业技术学院 | System capable of detecting and visually displaying port states of IPTV terminal |
| CN202940891U (en) * | 2012-06-06 | 2013-05-15 | 广东长虹电子有限公司 | Television with status bar display |
| CN103702054A (en) * | 2013-12-03 | 2014-04-02 | 青岛海信宽带多媒体技术有限公司 | Visualization method and visualization device for multi-channel signal source and television |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4259486B2 (en) * | 2005-03-08 | 2009-04-30 | セイコーエプソン株式会社 | Video source search support method, video display apparatus and projector using the search support method |
| JP2007195008A (en) * | 2006-01-20 | 2007-08-02 | Funai Electric Co Ltd | Broadcast signal receiver |
| KR101234156B1 (en) * | 2006-06-14 | 2013-02-15 | 삼성전자주식회사 | Method for providing external-input list using item-grouping and video apparatus thereof |
| JP4822972B2 (en) * | 2006-07-28 | 2011-11-24 | シャープ株式会社 | Display device |
| JP4997979B2 (en) * | 2007-01-12 | 2012-08-15 | ソニー株式会社 | NETWORK SYSTEM, TERMINAL DEVICE, RECORDING DEVICE, RECORDING RESERVATION STATUS DISPLAY METHOD, TERMINAL DEVICE PROGRAM, AND RECORDING DEVICE PROGRAM |
| CN101365085A (en) * | 2007-08-06 | 2009-02-11 | 深圳Tcl新技术有限公司 | Method for television signal source detection and television set |
| KR101404842B1 (en) * | 2007-11-14 | 2014-06-09 | 엘지전자 주식회사 | Display apparatus and the using restriction method thereof |
| KR101507512B1 (en) * | 2008-10-22 | 2015-04-08 | 삼성전자주식회사 | Display device and control method thereof |
| KR101885377B1 (en) * | 2011-05-04 | 2018-08-29 | 엘지전자 주식회사 | Method for displaying a service list and display device thereof |
| JP6195172B2 (en) * | 2012-09-04 | 2017-09-13 | パナソニックＩｐマネジメント株式会社 | Terminal apparatus and control method |
| CN103024314A (en) * | 2012-12-17 | 2013-04-03 | 四川长虹电器股份有限公司 | Television signal source navigation and switching method |
| CN204291209U (en) * | 2014-11-21 | 2015-04-22 | 深圳Tcl数字技术有限公司 | Multifunctional interface circuit |
-
2015
- 2015-08-31 CN CN201510542107.3A patent/CN105187757B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976420A (en) * | 2005-12-01 | 2007-06-06 | Lg电子株式会社 | Method of determining input port status and television receiver using the same |
| CN201146581Y (en) * | 2008-01-03 | 2008-11-05 | 青岛海信电器股份有限公司 | Signaling channel detection circuit and television containing the same |
| WO2010145055A1 (en) * | 2009-06-19 | 2010-12-23 | 深圳Tcl新技术有限公司 | Television and signal source displaying method thereof |
| CN102055943A (en) * | 2009-10-28 | 2011-05-11 | 纬创资通股份有限公司 | Detection method, detection device and multimedia device |
| CN202218353U (en) * | 2011-07-20 | 2012-05-09 | 苏州工业职业技术学院 | System capable of detecting and visually displaying port states of IPTV terminal |
| CN202940891U (en) * | 2012-06-06 | 2013-05-15 | 广东长虹电子有限公司 | Television with status bar display |
| CN103702054A (en) * | 2013-12-03 | 2014-04-02 | 青岛海信宽带多媒体技术有限公司 | Visualization method and visualization device for multi-channel signal source and television |
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|---|---|
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