CN114664037A - Anti-theft alarm control method for display - Google Patents
Anti-theft alarm control method for display Download PDFInfo
- Publication number
- CN114664037A CN114664037A CN202210282296.5A CN202210282296A CN114664037A CN 114664037 A CN114664037 A CN 114664037A CN 202210282296 A CN202210282296 A CN 202210282296A CN 114664037 A CN114664037 A CN 114664037A
- Authority
- CN
- China
- Prior art keywords
- display
- external equipment
- theft
- control method
- alarm control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a display anti-theft alarm control method, which comprises the following steps: 1) when the USB interface of the display is connected with the external equipment for charging, the display detects the external equipment and displays OSD to inquire whether to start the anti-theft function; 2) if the anti-theft function is started, the display detects whether the connected external equipment is removed or not through cable connection, and if the external equipment is detected to be removed, the display gives an alarm. By adopting the technology, when the external equipment is connected with the display for charging, if the external equipment is stolen by a person, the external equipment can give an alarm sound to prevent the external equipment from being stolen.
Description
Technical Field
The invention relates to the field of displays, in particular to an anti-theft alarm control method for a display.
Background
The existing display is generally provided with a USB interface, and can supply power to charge external equipment such as a mobile phone, a tablet computer, a mobile power supply and the like. The charging of the external equipment needs at least tens of minutes, even more than one hour, and people may leave temporarily during the charging period, and the external equipment is not taken away, but is stolen by people with worry. In the charging process of the external equipment, if the external equipment is to be prevented from being stolen, a specific anti-theft tool needs to be used to lock the external equipment.
Disclosure of Invention
The invention aims to provide a display anti-theft alarm control method, which can give an alarm sound to prevent theft if an external device is stolen when the external device is connected with a display for charging.
In order to achieve the purpose, the invention adopts the following technical scheme:
the anti-theft alarm control method for the display comprises the following steps:
1) when a USB interface of the display is connected with external equipment for charging, the display detects the external equipment and displays OSD to inquire whether an anti-theft function needs to be started or not;
2) if the anti-theft function is started, the display detects whether the connected external equipment is pulled out or not through cable connection, and if the external equipment is detected to be pulled out, the display gives an alarm.
Furthermore, if the anti-theft function is to be removed, the anti-theft combination hot key needs to be pressed for a long time to remove the anti-theft combination hot key.
Furthermore, the external device is a mobile phone, a tablet computer or a mobile power supply.
By adopting the technology, when the external equipment is connected with the display for charging, if the external equipment is stolen by a person, the external equipment can give an alarm sound to prevent the external equipment from being stolen.
Detailed Description
The invention discloses a display anti-theft alarm control method, which comprises the following steps:
1) when a USB interface of the display is connected with external equipment (a mobile phone, a tablet computer or a mobile power supply and the like) for charging, the display detects the external equipment and displays OSD (on screen display), and inquires whether an anti-theft function needs to be started or not;
2) if the anti-theft function is started, the display detects whether the connected external equipment is pulled out or not through cable connection, and if the external equipment is detected to be pulled out, the display gives an alarm to achieve the anti-theft purpose.
Furthermore, if the anti-theft function is to be released, the anti-theft combination hot key needs to be pressed for a long time (for example, 3 seconds) to prevent a thief from knowing the fixed anti-theft function of the display and easily releasing the anti-theft function, so that the OSD has the function of setting the anti-theft combination hot key to be released.
While the invention has been described with respect to the above embodiments, it is not intended to limit the invention to the above embodiments, which are illustrative and not limiting, and it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (3)
1. The anti-theft alarm control method of the display is characterized in that: the control method comprises the following steps:
1) when a USB interface of the display is connected with external equipment for charging, the display detects the external equipment and displays OSD to inquire whether an anti-theft function needs to be started or not;
2) if the anti-theft function is started, the display detects whether the connected external equipment is pulled out or not through cable connection, and if the external equipment is detected to be pulled out, the display gives an alarm.
2. The display burglar alarm control method according to claim 1, wherein: if the anti-theft function is to be removed, the anti-theft combination hot key is pressed for a long time to remove the anti-theft function.
3. The display burglar alarm control method according to claim 1, wherein: the external equipment is a mobile phone, a tablet personal computer or a mobile power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210282296.5A CN114664037A (en) | 2022-03-22 | 2022-03-22 | Anti-theft alarm control method for display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210282296.5A CN114664037A (en) | 2022-03-22 | 2022-03-22 | Anti-theft alarm control method for display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114664037A true CN114664037A (en) | 2022-06-24 |
Family
ID=82030584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210282296.5A Pending CN114664037A (en) | 2022-03-22 | 2022-03-22 | Anti-theft alarm control method for display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114664037A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1021477A (en) * | 1996-07-04 | 1998-01-23 | Sony Corp | Releasing device for burglar preventing mechanism |
| CN1287462A (en) * | 1999-09-03 | 2001-03-14 | 林永源 | Anti-theft method for household radio telephone anti-theft system |
| TWM307161U (en) * | 2006-08-31 | 2007-03-01 | Camdeor Technology Co Ltd | Anti-burglary device for liquid crystal/plasma display |
| CN200959156Y (en) * | 2006-09-21 | 2007-10-10 | 肯顺科技股份有限公司 | Safety device |
| CN201017320Y (en) * | 2006-10-23 | 2008-02-06 | 何华科技股份有限公司 | USB anti-theft warning device |
| TW200841278A (en) * | 2007-04-09 | 2008-10-16 | Micro Star Intl Co Ltd | Anti-theft device for electric apparatus |
| CN103685691A (en) * | 2012-09-11 | 2014-03-26 | 上海斐讯数据通信技术有限公司 | Mobile terminal capable of guarding against theft and mobile terminal anti-theft method |
| CN106856023A (en) * | 2015-12-09 | 2017-06-16 | 西安沃贝农业科技有限公司 | A kind of smart mobile phone anti-theft device |
| WO2019056344A1 (en) * | 2017-09-25 | 2019-03-28 | 深圳传音通讯有限公司 | Mobile terminal anti-theft device, alarm device therefor and corresponding detection and use method therefor |
-
2022
- 2022-03-22 CN CN202210282296.5A patent/CN114664037A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1021477A (en) * | 1996-07-04 | 1998-01-23 | Sony Corp | Releasing device for burglar preventing mechanism |
| CN1287462A (en) * | 1999-09-03 | 2001-03-14 | 林永源 | Anti-theft method for household radio telephone anti-theft system |
| TWM307161U (en) * | 2006-08-31 | 2007-03-01 | Camdeor Technology Co Ltd | Anti-burglary device for liquid crystal/plasma display |
| CN200959156Y (en) * | 2006-09-21 | 2007-10-10 | 肯顺科技股份有限公司 | Safety device |
| CN201017320Y (en) * | 2006-10-23 | 2008-02-06 | 何华科技股份有限公司 | USB anti-theft warning device |
| TW200841278A (en) * | 2007-04-09 | 2008-10-16 | Micro Star Intl Co Ltd | Anti-theft device for electric apparatus |
| CN103685691A (en) * | 2012-09-11 | 2014-03-26 | 上海斐讯数据通信技术有限公司 | Mobile terminal capable of guarding against theft and mobile terminal anti-theft method |
| CN106856023A (en) * | 2015-12-09 | 2017-06-16 | 西安沃贝农业科技有限公司 | A kind of smart mobile phone anti-theft device |
| WO2019056344A1 (en) * | 2017-09-25 | 2019-03-28 | 深圳传音通讯有限公司 | Mobile terminal anti-theft device, alarm device therefor and corresponding detection and use method therefor |
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