阅读说明：本技术 一种扫描计时器 (Scanning timer ) 是由 王熙元 傅婷 沈悦 于 2020-05-26 设计创作，主要内容包括：本发明涉及一种扫描计时器,包括：扫描模块,用于扫描记载有时间信息的介质,得到扫描图片；识别模块,用于对所述扫描图片进行识别,得到记载的所述时间信息；提醒设置模块,用于对识别出的所述时间信息根据不同的提醒模式设置提醒时间；提醒模块,用于在当前时间到达所述提醒时间时发出提醒信息。本发明解决了闹钟设置过程比较繁琐,设置效率低的问题。(The invention relates to a scanning timer, comprising: the scanning module is used for scanning the medium recorded with the time information to obtain a scanned picture; the identification module is used for identifying the scanned picture to obtain the recorded time information; the reminding setting module is used for setting reminding time for the identified time information according to different reminding modes; and the reminding module is used for sending out reminding information when the current time reaches the reminding time. The invention solves the problems of more complicated alarm clock setting process and low setting efficiency.)

1. A scan timer, comprising: the scanning module is used for scanning the medium recorded with the time information to obtain a scanned picture; the identification module is used for identifying the scanned picture to obtain the recorded time information; the reminding setting module is used for setting reminding time for the identified time information according to different reminding modes; and the reminding module is used for sending out reminding information when the current time reaches the reminding time.

2. A scanning timepiece according to claim 1, wherein said scanning module is an infrared optical lens.

3. The scanning timer according to claim 1, wherein the identification module specifically identifies the scanned picture by: converting the scanned picture into a binary image, searching the outline of the number, sequencing the outline, performing feature extraction and character recognition, loading a corresponding number module, dividing the number, comparing and matching to obtain the time number in the scanned picture, and thus obtaining the recorded time information.

4. The scanning timer as claimed in claim 1, wherein the recognition module comprises an OCR chip and a DSP chip connected to each other, the DSP chip is directly connected to the photosensitive chip of the scanning module, and the DSP chip uses the synchronous signal of the photosensitive chip as an interrupt signal to achieve image acquisition through interrupt processing.

5. The scanning timer as claimed in claim 1, further comprising a reminding mode setting module for setting a reminding mode, wherein the reminding mode comprises an on-time reminding, an early reminding and a later reminding.

6. The scanning timer as claimed in claim 5, wherein the reminding mode setting module is programmed and processed by a central control program, and different reminding modes are set by using the operation combination of short pressing, long pressing, continuous pressing and pressing after pressing.

7. The scanning timer of claim 1, wherein the reminder message emitted by the reminder module comprises an audible reminder message, a light reminder message, and/or a vibratory reminder message.

Technical Field

The present invention relates to a timing device, and more particularly, to a scanning timer.

Background

Along with the popularization of intelligent equipment, more and more users utilize alarm clock application on the intelligent equipment to realize a reminding function. Alarm clock applications have become one of the indispensable functions on smart devices. Most of the existing alarm clocks in the market are complex to operate when the alarm clocks are used for setting time. At present, most alarm clocks are applied by the following setting schemes: the method comprises the steps of opening a setting application and selecting alarm clock setting, or finding and starting an alarm clock application program, inputting time information on a time setting interface through screen touch operation or keyboard input modes and the like, setting an alarm clock corresponding to the time information, and realizing a reminding function through ringing and the like when set time is reached. Therefore, under the existing setting scheme of the alarm clock application, the alarm clock setting process is complex, the user operation is inconvenient, the alarm clock setting efficiency is low, and the condition that the reminding is invalid due to the fact that time information is input incorrectly also exists.

Disclosure of Invention

The invention provides a scanning timer, which aims to solve the problems of low alarm clock setting efficiency and possible errors in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: there is provided a scan timer comprising: the scanning module is used for scanning the medium recorded with the time information to obtain a scanned picture; the identification module is used for identifying the scanned picture to obtain the recorded time information; the reminding setting module is used for setting reminding time for the identified time information according to different reminding modes; and the reminding module is used for sending out reminding information when the current time reaches the reminding time.

The scanning module is an infrared optical lens.

The identification module specifically comprises the following steps of when identifying the scanned picture: converting the scanned picture into a binary image, searching the outline of the number, sequencing the outline, performing feature extraction and character recognition, loading a corresponding number module, dividing the number, comparing and matching to obtain the time number in the scanned picture, and thus obtaining the recorded time information.

The recognition module comprises an OCR chip and a DSP chip which are connected with each other, the DSP chip is directly connected with the photosensitive chip of the scanning module, and the DSP chip takes the synchronous signal of the photosensitive chip as an interrupt signal to realize the acquisition of images through interrupt processing.

The scanning timer further comprises a reminding mode setting module, wherein the reminding mode setting module is used for setting a reminding mode, and the reminding mode comprises punctual reminding, early reminding and later reminding.

The reminding mode setting module is arranged and processed through a central control program, and different reminding modes are set by using operation combinations of short pressing, long pressing, continuous pressing and pressing after pressing.

The reminding information sent by the reminding module comprises sound reminding information, light reminding information and/or vibration reminding information.

Advantageous effects

Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects: the invention scans the medium recorded with the time information, identifies the time information recorded on the scanned picture, and then adjusts the reminding time for the time information according to different modes. The time of scanning can be handwriting time, so that the problems of complicated alarm clock setting process and low setting efficiency are solved, and meanwhile, the scanned time information can be time recorded on a car, a ship and an air ticket, so that the condition of time information input error and scanning time are avoided.

Drawings

FIG. 1 is a block diagram of the architecture of the present invention;

FIG. 2 is a top right view of an embodiment of the present invention;

FIG. 3 is a bottom right view of an embodiment of the present invention;

in the figure, 1-5 are keys with display function, 6 is a sound hole, 7 is a side key, 8 is a scanning lens, 9 is a hanging rope hole, 10 is a wireless mark, 11 is a scanning time size alignment scale (maximum), 12 is a scanning time size alignment scale (minimum), 13 is a scanning time position center alignment point, and 14 is a scanning mark symbol.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

An embodiment of the present invention relates to a scan timer, including: the scanning module is used for scanning the medium recorded with the time information to obtain a scanned picture; the identification module is used for identifying the scanned picture to obtain the recorded time information; the reminding setting module is used for setting reminding time for the identified time information according to different reminding modes; and the reminding module is used for sending out reminding information when the current time reaches the reminding time. The scanning timer further comprises a reminding mode setting module, wherein the reminding mode setting module is used for setting a reminding mode, and the reminding mode comprises punctual reminding, early reminding and later reminding. Wherein the medium is a paper surface for handwriting time, a paper surface for printing digital time, a screen for displaying digital time and tickets for vehicles, ships and air trains.

Wherein, the reminding mode of reminding the module includes: the light flicker reminding is that the light flicker reminding can be selected in the dark environment; the sound reminding method comprises the following steps of ringing reminding, wherein the ringing sound comprises bird ringing, frog ringing and gurgle whistling, and the conventional ring tone is used for keeping quiet living and working environments and is also different from the ring tone of a mobile phone; the vibration reminding can remind under the condition of inconvenient sound production.

Therefore, the alarm clock setting method and the alarm clock setting device solve the problems of complex alarm clock setting process and low setting efficiency, and meanwhile, the scanned time information can be the time recorded on a car, a ship and an air ticket, so that the condition of time information input error is avoided.

The invention is further illustrated by the following specific example.

As shown in fig. 2 and 3, the scanning timer comprises an infrared optical lens, an identification module, a main control module, a battery and wireless charging module, an audio selecting and playing module, a display module, and a control module. Wherein, the infrared optical lens is used as a scanning module; the recognition module consists of an OCR chip and a DSP chip; the main control module consists of a singlechip, a memory and a signal input and output module, and can realize the functions of reminding the setting module and triggering the reminding module to send out a reminder; the battery and the wireless charging module are composed of a transformer, a three-terminal regulator and a filter circuit, the battery is 230 high-capacity polymer, and the endurance time is long. The audio selecting and playing module is used as a reminding module and consists of an audio playing control circuit and an audio memory. A wireless storage compatible system. The display module consists of 8 nixie tubes and related driving circuits and is used for displaying time numbers by keys on an LED screen, wherein the time numbers and the time divisions are displayed by two nixie tubes. The control module is composed of one or more buttons and associated button identification circuitry for identifying which one or more buttons are pressed and the time of the press.

Wherein, the Recognition module adopts OCR (Optical Character Recognition) technology. And the infrared optical lens captures images, and then analyzes and processes the image files through OCR (optical character recognition) to acquire time information on a screen. The OCR implementation process is divided into the following steps: image acquisition, preprocessing, feature extraction, identification and classification, post-processing, identification results and the like. The specific implementation process for identifying the numbers in the pictures acquired by the infrared optical lens is as follows: firstly, preprocessing a picture, loading the picture to be identified, then converting the picture into a binary image, searching the outline of a number, sequencing outlines, extracting features and identifying characters, loading a corresponding digital module, dividing the number, and comparing and matching to obtain a time number in the picture.

The present embodiment employs a 24-hour time display. Scan for "time of day" timing reminders. The scan timer is premised on being an electronic clock in itself. Scan clocking is the function of digital clocking implemented with the system clock and by means of the timing/counter function of the microprocessor. The scanning timer circuit mainly comprises a singlechip AT89C51 main control circuit, a power supply circuit, a key control circuit, a nixie tube display circuit, a buzzer circuit and the like, and the realization process is as follows: the power supply circuit supplies power to the single chip microcomputer, the keys control the single chip microcomputer to perform timing operation, the timing operation is displayed through the nixie tube circuit, and the buzzer circuit can be triggered to make sound vibration.

The scanning timer obtains the time needing reminding through scanning, the time information obtained through OCR is used as the time reference of timing, and the corresponding timing module is started according to the reminding mode selected by a user.

When the user selects the on-time reminding mode, the time information identified at the moment is the timing reminding time (for example: 07: 00 morning waking time, directly scanning '07: 00') to confirm the time displayed on the screen, starting the on-time reminding mode for timing, and the on-time reminding has a memory function, and can remember that the time is 3 days by continuously pressing the key 5 for 2 times, and the reminding is carried out at the same time within 3 days.

When the user selects the advance reminding mode, the user inputs how much time to advance reminding (for example, 3 hours and 10 minutes) by taking the identified time information as a reference (for example, the ticket time is 23: 20 minutes for takeoff, and scanning is carried out at 23: 20), and after the time is input, the time is confirmed, and the advance reminding mode timing is started.

When the user selects the later reminding mode, the user can write the current time on the paper, the identified time is the current time, and the user can remind, confirm the time and start the later reminding mode for timing by setting the later minutes. It is worth mentioning that when the later reminding mode is selected, the user can determine the later reminding mode first, then write 15 on the paper, and after scanning through the scanning timer, the scanning timer can automatically remind 15 minutes later than the current time.

In this embodiment, the control module may obtain the relevant operation command according to different states of the button, and control the operation of the whole timing controller. The key module is arranged and processed through a central control program, and realizes a multi-timing reminding function by using the operation combination of short pressing, long pressing, continuous pressing and pressing after pressing.

The specific operation process of this embodiment is as follows:

on time scanning function

1. The timing function is started by pressing the start timing function key 1 for a long time, and the screen of the 1 key flickers to indicate that the start is successful.

2. The scanning lens 8 is aligned with the time required for scanning. And adjusting the alignment time position according to the scale range requirement on the left side ((center to site, minimum range scale, maximum range scale)).

3. The key 5 is held for more than 3 seconds to obtain the scanning time. The screen displays the scan time and flashes to await confirmation by the scanner.

4. And after the time is confirmed to be accurate, the key 1 confirms the scanning time.

Selecting timing mode and key operation

The long key 1 starts a timing reminding function, 1 key flickers to show that the starting is successful, and under the timing reminding function state:

A. and timing and reminding when the scanning time is on time. The key 3 scans the key on time, and the key 3 flickers to scan. The right lens 8 is aligned with the time to be scanned, the long key 5(3 seconds) is pressed, the screen flickers to display the time obtained by scanning, the time is confirmed by pressing the time confirmation key 1 after the time is confirmed to be accurate, the screen still displays the timing time, meanwhile, the clock icon is displayed on the key 3, and the scanning of the timing time is successful. The prompt has a memory function on time, and the user can remember the time for 3 days by pressing the key 5 for 2 times continuously, and the prompt is given at the same time within 3 days. The 'punctual' timing reminding music is played endlessly and circularly, and the start key 1 is pressed to terminate the music.

And B, timing reminding for "advancing" scanning time. The key 2 reminds the scanning key of 'advance', and the key 2 can be scanned by flashing. The right lens 8 is aligned with the time to be scanned, the long key 5(3 seconds) is pressed, the screen flickers to display the scanned time, then the start key 1 is pressed once to confirm the time, the key 2 flickers to remind the user of selecting the timing time (the key 1 is a 1-hour key, the key 5 is a 10-minute key), the time confirmation key 1 is well pressed to confirm the time, the screen displays the time for 'timing' and the key 2 displays a pendulum icon to indicate that the scanning timing time is successfully selected.

C, timing reminding after scanning time. And 4, the key 4 flickers to scan. The right lens 8 is aligned with the time to be scanned, the key 5 is pressed for a long time (3 seconds), the screen flickers to display the time obtained by scanning, the key 1 confirms the time after the time is confirmed to be accurate, the screen displays 'timing up' time, and the key 4 displays an hourglass icon to show that the time is successfully scanned and timed.

Sound selection settings

In the power-on state, the long key 3 starts to select sound, the key 3 flickers and simultaneously displays music symbols(the prompt may select a prompt sound).

1. Frog sound-key 1 selects frog sound, key 3 displays flashing frog icon, key 3 confirms selection by pressing start key once, key 3 displays frog icon and

symbol, sound selection ends. The urge button 3 adjusts the sound level.

2. Sound of "running water" -button 2 selects sound of "running water" -key 3 displays flashing icon of "running water" -key 3 displays icon of "running water" -key of one time of starting up to confirm selectionSymbol, sound selection ends. The urge button 3 adjusts the sound level.

3. Conventional Ring-Key 4 selects conventional Ring, Key 3 displays flashing icon, one-time power-on key confirms selection, Key 3 displays icon andsymbol, sound selection ends. The urge button 3 adjusts the sound level.

4. Vibration silent-Key 5 selects vibration silent, Key 3 displays a flashing icon, one key press confirms selection, Key 3 displays an icon andsymbol, sound selection ends.