CN204926368U - Digital display unit with human response function - Google Patents
Digital display unit with human response function Download PDFInfo
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- CN204926368U CN204926368U CN201520679816.1U CN201520679816U CN204926368U CN 204926368 U CN204926368 U CN 204926368U CN 201520679816 U CN201520679816 U CN 201520679816U CN 204926368 U CN204926368 U CN 204926368U
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Abstract
The utility model discloses a digital display unit with human response function, at least one digital display unit is connected with the server, including the casing, locate display on the casing, the theftproof sensor of being connected with the digital product extrusion of being demonstrateed, inductor and the alarm that is used for detecting human distance, locate interior controller of casing and the communication module who is connected with the server, the controller is connected with display, theftproof sensor, inductor, alarm and communication module electricity respectively. The utility model has the characteristics of can respond to human distance and effective electric energy of saving.
Description
Technical field
The utility model relates to digital displaying device technical field, especially relates to a kind ofly responding to human body distance and effectively saving the digital code exhibiting device with human body induction function of electric energy.
Background technology
Common digital code exhibiting utensil has anti-theft feature, when the digital products such as mobile phone are stolen, can send sound and light alarm.But when digital code exhibiting device exists unmanned viewing exhibiting product, the screen of exhibiting product, also in automatic playing image, causes the problem of waste of energy.
Chinese patent mandate publication number CN202221605U, authorize publication date on May 16th, 2012, disclose a kind of burglar alarm for display of digital product, described burglar alarm for display of digital product comprises warning microcontroller, power circuit, buzzer circuit, power circuit is warning microcontroller, buzzer circuit provides power supply, warning microcontroller and buzzer circuit form circuit and are connected, warning microcontroller is connected with a LED circuit, warning microcontroller is also connected with warning inductor circuit, the signal output signal that warning microcontroller produces according to warning inductor makes LED glimmer, also output signal drives buzzer sounding simultaneously.When this utility model exists unmanned viewing exhibiting product, the screen of exhibiting product, also in automatic playing image, causes the deficiency of waste of energy.
Summary of the invention
Goal of the invention of the present utility model is the deficiency in order to overcome digital code exhibiting device of the prior art waste electric energy, provides a kind ofly respond to human body distance and effectively save the digital code exhibiting device with human body induction function of electric energy.
To achieve these goals, the utility model is by the following technical solutions:
Have a digital code exhibiting device for human body induction function, at least one digital code exhibiting device is connected with server; Comprise housing, be located at the display on housing, with the theft-proof sensor of the digital product squeeze flow that is demonstrated, for the inductor of human body distance and alarm, the communication module be located at the controller in housing and be connected with server; Controller is electrically connected with display, theft-proof sensor, inductor, alarm and communication module respectively.
Inductor of the present utility model is for detecting the distance between digital code exhibiting device and human body; Whether theft-proof sensor is stolen for detecting the digital product be demonstrated; Alarm is used for sending sound and light alarm information when digital product is stolen; Display is for showing displaying content; Communication module is used for being connected with server, thus the Detection Information that controller obtains is transferred to server.
It is interested in which kind of digital product shown that common digital code exhibiting device cannot embody client, and the utility model just in time solves this problem, by the spacing between human body and digital code exhibiting device, controller can be collected the attention rate data of client to different product and to go forward side by side row relax.
Gauged distance is provided with in inductor, when client near digital code exhibiting device and and distance between inductor within gauged distance time, inductor sends signal human body being detected to controller, controller record current time, control display display with Time Controller and show content, display starts to show by controller shows that the moment of content issues server;
When client away from digital code exhibiting device and and distance between inductor outside gauged distance time, the signal that inductor leaves to controller transmission client, controller controls display and stops display showing content, controller record display device stops the moment of display, and display stops the moment of display to issue server by controller;
Server starts to show the mistiming between the moment showing content and the moment stopping display displaying content according to display, calculates the displaying duration of often kind of product; And duration is shown in the accumulation of statistics often kind of digital product within a period of time, thus makes producer obtain the pouplarity of each product in time, to adjust production strategy, improve properties of product, obtain larger economic benefit.
When theft-proof sensor and the separation of products be demonstrated, controller controls alarm equipment alarm.
Therefore, the utility model has anti-theft alarm function, can respond to human body distance and effectively save electric energy; For producer adjusts production strategy, improves properties of product, increases the feature that economic benefit provides reliable data basis.
As preferably, described inductor comprises comparer chip and range sensor; Comparer chip is electrically connected with range sensor and controller respectively.
Gauged distance is located at comparer chip in advance, comparer chip by the human body of detection with the detecting distance between range sensor compared with gauged distance, when detecting distance is within gauged distance, comparer chip sends to controller and the signal of human body detected;
When detecting distance is outside gauged distance, the signal that comparer chip leaves to controller transmission client.
As preferably, described range sensor is infrared distance sensor, pyroelectric sensor or ultrasonic sensor; Also comprise the first voltage stabilizing chip, the first voltage stabilizing chip and comparer chip electrical connect.
As preferably, described controller is single-chip microcomputer; Also comprise the second voltage stabilizing chip, the second voltage stabilizing chip is electrically connected with single-chip microcomputer.
As preferably, described display is light-emitting diode display or liquid crystal display; Communication module is router or wireless communication chips.
As preferably, described theft-proof sensor is electric shock switch.When electric shock switch and the product squeeze flow be demonstrated, the contact of electric shock switch is depressed; When electric shock switch and the separation of products be demonstrated, upspring in the contact of electric shock switch; Controller according to the change of the contacts status of electric shock switch, judge electric shock switch whether with the separation of products be demonstrated, and make whether stolen judgement.
As preferably, also comprise the reset switch be located on housing, reset switch and controller electrical connection.When pressing reset switch, controller controls display and removes displaying contents.
Therefore, the utility model has following beneficial effect: have anti-theft alarm function, can respond to human body distance and effectively save electric energy; For producer adjustment production strategy, improve properties of product, increase economic benefit provide reliable data basis.
Accompanying drawing explanation
Fig. 1 is a kind of theory diagram of the present utility model;
Fig. 2 is a kind of circuit diagram of the present utility model.
In figure: server 1, reset switch 2, display 3, theft-proof sensor 4, inductor 5, alarm 6, controller 7, communication module 8, comparer chip 9, range sensor 10, first voltage stabilizing chip 11, second voltage stabilizing chip 12.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment is as shown in Figure 1 and Figure 2 a kind of digital code exhibiting device with human body induction function, and 1 digital display device is connected with server 1; Comprise housing, be located at the display 3 on housing, with the theft-proof sensor 4 of the digital product squeeze flow that is demonstrated, for the inductor 5 of human body distance and alarm 6, the communication module 8 be located at the controller 7 in housing and be connected with server; Controller is electrically connected with display, theft-proof sensor, inductor, alarm and communication module respectively.
Inductor comprises comparer chip 9 and range sensor 10; Comparer chip is electrically connected with range sensor and controller respectively.Range sensor is infrared distance sensor, also comprises the first voltage stabilizing chip 11, first voltage stabilizing chip and comparer chip electrical connects.Controller is single-chip microcomputer; Also comprise the second voltage stabilizing chip 12, second voltage stabilizing chip to be electrically connected with single-chip microcomputer.As shown in Figure 2, display is light-emitting diode display; Communication module is router.Theft-proof sensor is electric shock switch; Also comprise reset switch 2, reset switch and controller electrical connection.
The course of work of the present utility model is as follows:
Gauged distance is provided with in advance in comparer chip, when client is near digital code exhibiting device, comparer chip by the human body of detection with the detecting distance between range sensor compared with gauged distance, when detecting distance is within gauged distance, comparer chip sends signal human body being detected to controller; Controller record current time, controls display display with Time Controller and shows content, and display starts to show by controller shows that the moment of content issues server;
When client away from digital code exhibiting device and detecting distance outside gauged distance time, the signal that comparer chip leaves to controller transmission client, controller controls display and stops display showing content, controller record display device stops the moment of display, and display stops the moment of display to issue server by controller;
Server starts to show the mistiming between the moment showing content and the moment stopping display displaying content according to display, calculates the displaying duration of often kind of product; And duration is shown in the accumulation of statistics often kind of digital product within a period of time, thus makes producer obtain the pouplarity of each product in time, to adjust production strategy, improve properties of product, obtain larger economic benefit.
When theft-proof sensor and the separation of products be demonstrated, controller controls alarm equipment alarm.When pressing reset switch, controller controls display and removes displaying contents.
Should be understood that the present embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (7)
1. have a digital code exhibiting device for human body induction function, at least one digital code exhibiting device is connected with server (1); It is characterized in that, comprise housing, be located at the display (3) on housing, with the theft-proof sensor (4) of the digital product squeeze flow that is demonstrated, for the inductor (5) of human body distance and alarm (6), the communication module (8) be located at the controller (7) in housing and be connected with server; Controller is electrically connected with display, theft-proof sensor, inductor, alarm and communication module respectively.
2. the digital code exhibiting device with human body induction function according to claim 1, is characterized in that, described inductor comprises comparer chip (9) and range sensor (10); Comparer chip is electrically connected with range sensor and controller respectively.
3. the digital code exhibiting device with human body induction function according to claim 2, is characterized in that, described range sensor is infrared distance sensor, pyroelectric sensor or ultrasonic sensor; Also comprise the first voltage stabilizing chip (11), the first voltage stabilizing chip and comparer chip electrical connect.
4. the digital code exhibiting device with human body induction function according to claim 1, is characterized in that, described controller is single-chip microcomputer; Also comprise the second voltage stabilizing chip (12), the second voltage stabilizing chip is electrically connected with single-chip microcomputer.
5. the digital code exhibiting device with human body induction function according to claim 1, is characterized in that, described display is light-emitting diode display or liquid crystal display; Communication module is router or wireless communication chips.
6. the digital code exhibiting device with human body induction function according to claim 1, is characterized in that, described theft-proof sensor is electric shock switch.
7. the digital code exhibiting device with human body induction function according to claim 1 or 2 or 3 or 4 or 5 or 6, is characterized in that, also comprise the reset switch (2) be located on housing, reset switch and controller electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679816.1U CN204926368U (en) | 2015-09-02 | 2015-09-02 | Digital display unit with human response function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679816.1U CN204926368U (en) | 2015-09-02 | 2015-09-02 | Digital display unit with human response function |
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| Publication Number | Publication Date |
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| CN204926368U true CN204926368U (en) | 2015-12-30 |
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| CN201520679816.1U Active CN204926368U (en) | 2015-09-02 | 2015-09-02 | Digital display unit with human response function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939445A (en) * | 2017-11-01 | 2018-04-20 | 太原理工大学 | The close ultrasound of underground danger zone human body and infrared integrated prior-warning device |
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2015
- 2015-09-02 CN CN201520679816.1U patent/CN204926368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939445A (en) * | 2017-11-01 | 2018-04-20 | 太原理工大学 | The close ultrasound of underground danger zone human body and infrared integrated prior-warning device |
| CN107939445B (en) * | 2017-11-01 | 2020-04-03 | 太原理工大学 | Underground dangerous area human body approaching ultrasonic and infrared integrated early warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province 316100 Binjiang District West Street (pro) letter Court Road No. 99 Building No. 1 Patentee after: HANGZHOU LANGHONG TECHNOLOGY CO., LTD. Address before: 310000, Zhejiang, Binjiang province (Hangzhou High Tech) District letter road 99, No. 2, building 2 Patentee before: Hangzhou Langhong Technology Co., Ltd. |
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| CP03 | Change of name, title or address |