KR20200003981A - Intelligent Master and Secondary Clock System For Displaying Environment State - Google Patents

Abstract

The present invention relates to a master-slave clock system installed in a guest room in a hotel, a hospital, a school, a ship, or the like, and more particularly, to a master-slave clock system capable of displaying current weather or environmental changes on a slave clock as well as adjusting time or environment information of the slave clock by a master clock. The master-slave clock system comprises: an operating computer; a transmission device; and a portal site server.

Description

Intelligent Master and Secondary Clock System For Displaying Environment State

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hat clock installed in a guest room such as a hotel, a hospital school, and a ship. Specifically, the time of the secondary clock is controlled by a master clock. In addition, the present invention relates to an intelligent hat watch system that not only allows the collective information to be adjusted, but also displays the current weather or environmental changes on the watch.

In general, a watch is a mechanism that makes the flow of time visible to the eye, and as technology advances, various types and functions are being developed.

Among these clocks, there are clocks installed in each room such as a hotel, a hospital school, and a ship, and when a plurality of clocks are installed in different spaces, a large number of clocks need to be calibrated or batteries must be replaced when the clock is wrong. Has a difficult problem.

Accordingly, when a large number of clocks are installed in a predetermined group or space, a clock system composed of a mother clock and a clock is installed, and the clocks of each room can be collectively adjusted by the mother clock or receive signals to display the time. There is a related art is disclosed in Patent Documents 1 to 3.

Patent document 1 receives a GPS signal through a satellite navigation correction system, but receives a communication signal as an indicator indicating a synchronized time, and after the GPS receiver associates the timing indicator with the timing data, satellite positioning information determined from the GPS signal GPS receiver for receiving the microprocessor to compare the received timing data and positioning information and calculate the correction value to the current time when the ship passes the time change line. It is disclosed that it consists of a drive unit and an amplification unit for driving forward and reverse driving,

Patent Literature 2 transmits time information from a digital mother's watch to a watch by a communication method, and in the electric watch system, the watch has a minute hand movement for moving the minute hand, an hour hand movement for moving the hour hand, and a communication. Disclosed is an electric clock system including a control unit for controlling the minute hand movement and the hour hand movement based on time information of the mother watch transmitted by the method.

Patent document 3 displays the time clock and the current time to calculate the time information and periodically output the calculated time information, but correct the current time displayed by receiving time information from the time clock through the wired and wireless communication network to correct the current time A clock device including a self-timer to display, the mother clock calculates the current time information, transfers the calculated current time information to the first processing unit, and receives the corrected current time delivered from the first processing unit An RTC for correcting the present time; A GPS module including a GPS antenna and receiving a GPS signal including current satellite time information through the GPS antenna, and connected to the RTC and the GPS module to receive the current time information from the RTC and include the current satellite time information from the GPS module. A first processor that corrects the present time information of the RTC by receiving a GPS signal, correcting the present time calculated by the RTC, transmitting the corrected present time to the display unit, and transmitting the corrected present time to the RTC. And a display unit for displaying the corrected current time transmitted from the first processor, and a first transmitter / receiver for transmitting information on the corrected current time transmitted from the first processor to the self-timer via the wired / wireless communication network. Includes an hour hand and a minute hand, and a time display unit for displaying the current time transmitted from the first transmitter / receiver, and an hour hand for rotating the hour and minute hands, respectively. A movement part including a synchronous word and a minute hand driving gear, a sensor part which detects the position of the hour hand and the minute hand and grasps information on the time displayed by the time display part, and corresponding to the position of the hour hand and minute hand detected by the sensor part A second processor for generating a time error by comparing the current time displayed with time information received from the mother watch, and controlling the movement part in response to the time error, and a first transmitter / receiver of the mother watch through a wired / wireless communication network. Receives the time information from the clock, and includes a second transmitter and receiver for transmitting the current time is corrected and displayed on the time display part of the clock to the mother watch, RTC is through the current time information received from the GPS module through the first processing unit The present time is calculated and transmitted to the first processor. If the GPS signal is not transmitted from the GPS module through the first processor, the present time calculated by the RTC is returned. It is transmitted to the first processing unit, and the second processing unit corrects the time using a memory for storing the current time displayed on the time display unit, and a GPS signal for generating a time error by comparing the current time stored in the memory with time information received from the mother clock. A clock device is disclosed.

However, the middle magnetic clock of the conventional mother-of-the-art watch uses a digital magnetic clock composed of an analog form having an hour hand and a minute hand or a 7 SEGMENT LED that emits a number. They are displayed in the form of pictures, and they have a disadvantage in that they do not have a function of notifying a constantly changing environment only as a function of a clock.

Therefore, there is an urgent need for the development of an intelligent hat watch that enables the mother's watch not only to collectively adjust the time and information of the watch, but also to display the present weather and environmental changes on the watch.

KR Republic of Korea Patent Publication No. 10-2002-0092081 KR Republic of Korea Patent Publication No. 10-2003-006189 KR Republic of Korea Patent Publication No. 10-2017-0115790

The present invention was developed to solve the problems of the prior art as described above, it is possible to collectively adjust the time and information of the clock by the mother clock, as well as to display the current weather or environmental changes on the clock. The aim is to provide an intelligent hat watch system.

In particular, the present invention is to manufacture a compact LED module consisting of a clockwork in the form of a circle or a rectangle in a separate space, and to remotely connect with the clock to display various information of the clock in the clock. It is an object of the present invention to provide an intelligent hat watch system that expresses environmental conditions.

The intelligent hat clock system for displaying the environmental state according to the present invention for solving the above object, in the hat clock having a plurality of clocks to display the time based on the time information generated from the mother clock, The magnetic clock arranges the LEDs in a matrix form with display elements so that the LEDs can be displayed to display time and environmental information, and generates a video signal expressing the visual information on the magnetic clock by receiving the visual information of the mother clock. Operating computer to transmit to; A transmission device for transmitting information of the operating computer to a plurality of clocks; And a portal site server connected to the operating computer to provide the operating computer with weather information including weather or current temperature information, and environmental information including disaster information including earthquake or flood information.

The operating computer is preferably associated with a fire alarm system for managing the fire information detected from the fire detectors installed in the place where each of the clock is installed.

In addition, the mother and child clock system is further provided with a GPS receiver, the GPS receiver is connected in parallel to the mother clock and the operating computer used as a reference signal when correcting the mother clock and when the mother clock is broken down to the reference time from the operating computer Made available.

The watch is connected to an operating computer and receives a video signal and time information including the current time to be displayed in the watch; An image memory for storing the image and the time information received by the receiver; An LED module for displaying visualized visual information and environmental information stored in an image memory; A scanner for generating a driving signal for driving the LED module; A signal discriminator for detecting a signal error in the absence of a visually output image signal due to a malfunction of the operating computer; And an emergency memory that basically transmits the set visual information to the LED module through a scanner when the signal discriminator detects an error of the operating computer.

The scanner is composed of a 60HZ multiplier oscillator which is connected to a scan clock oscillator for generating the clock of the scanner of the LED module, and a scan clock counter for counting the clock oscillated by the scan clock oscillator and counting the reference clock of visual counting. You can count the time.

The intelligent hat watch system expressing the environmental state according to the present invention not only allows the time and information of the watch to be collectively adjusted by the mother watch, but also enables the user to display the current weather or environmental changes on the watch. It has the effect of being able to respond quickly to disasters or the environment.

In addition, the present invention is provided with a scanner and an emergency memory can provide accurate time information to the watch even in the event of an error of the operating computer.

1 is a block diagram of a hat watch system according to the present invention,
Figure 2 is a block diagram of a magnetic clock constituting the hat watch system according to the present invention,
3 is a view illustrating the operation of the present invention, (a) is a background clock when it is snowing, (b) is a background clock when it is raining, (c) is a background clock when the wind is heavy, ( d) is a clock with a clear weather background.
4 is an exemplary view of a clock that operates during a disaster such as a fire and earthquake, (a) is a view showing a state expressed in the event of a fire, (b) is a view showing a state expressed in the self-clock when the earthquake occurs.
5 is an exemplary view of a clock showing day and night operating states, (a) is a view showing the state of the clock display of the day, (b) is a view showing the state of the clock display at night.
6 (a), 6 (b) and 6 (c) are diagrams showing various expression states of the watch.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In describing the drawings, similar reference numerals are used for similar elements. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Hereinafter, with reference to the accompanying drawings will be described in detail a more preferred embodiment of the intelligent hat watch system for expressing the environmental state according to the present invention.

1 is a block diagram of a hat watch system according to the present invention, Figure 2 is a block diagram of a magnetic clock constituting the hat watch system according to the present invention.

The present invention not only allows the time and information of the clock to be collectively adjusted by the mother clock, but also displays the current weather and environmental changes on the clock.

The intelligent hat clock system for expressing the environmental state according to the present invention, as shown in Figure 1, a plurality of times to display the time on the basis of the time clock 10 and the time information generated from the time clock 10; The watch 20 is arranged, and the watch 20 arranges the LEDs in a matrix form as a display element so that the LEDs are turned on so that time and environment information can be displayed, and the time information of the mother watch 10 is provided. Receives the operating computer 30 for generating a video signal for expressing the time information on the clock (20) and transmits to the clock (20), and the information of the operating computer 30 a plurality of clocks ( 20, a transmission device 40 for transmitting to the operating computer 30, the operating computer 30 is connected to the operating computer 30, the weather information including weather and current temperature information, and the environmental information including disaster information including earthquake or flood information. The portal site server 50 provided to the 30 It should.

The transmission device 40 may use a communication network such as a LAN, optical communication, or power line, which may be arbitrarily selected and applied according to the installation location.

The mother clock 10 functions as a reference clock, and the time information generated by the mother clock 10 becomes time information displayed by the clock.

The mother clock 10 should have accurate time information so as to transmit accurate time information to the watch 20, and is connected to the GPS receiver 70 for this purpose.

The GPS receiver 70 is one of the usual GPS receiver equipment, and obtains the current position and time information from the GPS and transmits it to the mother watch.

Of course, the GPS receiver 70 is also connected to the operating computer 30, as shown in Figure 1 so that the operating computer 30 can recognize the correct current time. The GPS receiver 70 is connected to the mother clock 10 and the operating computer 30 in parallel and used as a reference signal when correcting the mother clock 10, and the mother clock 10 is broken. When this occurs, the operating computer 30 can be used as a reference time.

The clock 20 is a means for displaying the time of the hourglass 10, as shown in Figure 6, but can be made in a variety of forms, similar to the size of the analog clock, and a plurality of LEDs In the form of a compact matrix as a display element, the LED is turned on to express the time, and the same function as the electronic display panel that can also display the environmental information transmitted from the operating computer 30 is possible.

Of course, when the emergency occurs, the clock 20 also functions to transmit to each room or space that propagates the situation.

As shown in FIG. 2, the watch 20 of FIG. 2 is connected to the operating computer 30 and receives a video signal and time information including a current time to be displayed in the watch 20. (21), a video memory (22) for storing video and visual information received by the receiver (21), and an LED module (23) for displaying visualized visual and environmental information stored in the video memory (22). And a scanner 24 for generating a drive signal for driving the LED module 23, a signal discriminator 25 for detecting a signal error in the absence of a visually output image signal due to a failure of the operating computer 30; And, if the signal discriminator 25 detects an error of the operating computer 30 to the emergency memory 26 for transmitting the basically set time information to the LED module 23 through the scanner 24 Can be done.

The receiver 21 may receive information of an operating computer, and may be made of wired or wireless, but preferably made of wireless to improve workability when installing the wired.

The image memory 22 functions to store not only visual information but also environmental information, and these operations may be received from the operating computer 30.

The LED module 23 is a plurality of LEDs are arranged in a matrix form, as shown in Figs. 3 to 6, one of the electric sign having a clock shape, the background as shown in Figs. It can provide various information.

The scanner 24 is to enable the clock 20 to enable the minimum clock function even when an abnormality occurs in the operating computer 30, and generates a signal for driving the LED module.

That is, the scanner 24 is composed of an oscillator with a multiple of 60HZ and scan clock oscillator 24o for generating the clock of the scanner 24 of the LED module, and the clock clocked from the scan clock oscillator 24o to count the clocks. It is connected to a scan clock counter 24c that counters the reference clock, allowing the scanner 24 to count the correct time.

When the signal discriminator 24 detects a signal error when there is no time output video signal due to a failure of the operating computer 30, the signal discriminator 24 expresses time by information of the emergency memory 26. It is designed to be simplified visual information.

The environmental information displayed on the clock 20 may be weather information including weather, temperature, and disaster information such as heavy rain, heavy snow, or earthquake, which are received from the operating computer 30.

The operating computer 30 transmits time information and environmental information to the watch 20 and controls the watch 20, and may be a general computer.

The visual information and the environmental information collected by the operating computer 30 can be obtained from various portal sites, for which the portal site server 50 is connected.

The portal site server 50 is a server that provides a variety of information, may be a variety of servers that provide earthquake information as well as climate information.

The operating computer 30 is preferably associated with a fire alarm system 60 for managing the fire information detected from the fire detector installed in the place where each of the clock 20 is installed. That is, as shown in FIG. 3, the clock 20 may display not only the climate information but also the fire or earthquake occurrence warning information as the background, as shown in FIG. 4, and collect such information. The portal site server 50 is provided so as to be connected to the fire alarm system.

The hat watch system of the present invention configured as described above, as shown in Figure 3 can display a variety of environmental information in the background, (a) is a portal site in the operating state of the clock that displays the snowy weather in the background If you forecast today's weather as snow, you can display the background of the snow on the clock plate, display the time on it, and get the weather and time information by viewing the clock in each room or space.

3 (b) to 3 (d) show backgrounds of an environment in which the weather is raining outside, an environment when the wind is heavy, and an optimum environment.

4 is an exemplary view of a self-timer on the basis of a fire occurrence and an earthquake situation;

Figure 5 shows the state of day and night, Figure 5 (a) is daytime, Figure 5 (b) at night, night time, that is at night night (b) as shown in white letters and needles on a black background to operate the LED By minimizing the number of lights, the LED deterioration rate was uniformed to remove spots and the background was black, so the LED lights were minimized, so that the clock of the clock became dim so that there was less disturbed sleep.

6 (a), 6 (b), and 6 (c) are diagrams showing examples of various display states of the clock, respectively, to show that it can be implemented in various forms, such as an analog clock, character type.

10: hourglass
20: clock
21: receiver
22: image memory
23: LED module
24: scanner
24o: Scan Clock Oscillator
24c: scan clock counter
25: Signal discriminator
26: emergency memory
30: operating computer
40: transmission
50: portal site server
60: fire alarm system
70: GPS receiver

Claims (5)

In the hat clock system having a mother clock and a plurality of clocks for displaying the time on the basis of the time information generated in the mother clock,
By arranging the clock LEDs in a matrix form with display elements, the LEDs are turned on to display time and environment information, and the video signal is generated by receiving the time information of the mother clock and expressing the time information on the clock. An operating computer for transmitting to the watch;
A transmission device for transmitting information of the operating computer to a plurality of clocks; And
And a portal site server connected to the operating computer for providing the operating computer with environmental information, including weather information including weather or current temperature information, and disaster information including earthquake or flood information. Intelligent hat watch system. The method of claim 1,
The operating computer is an intelligent hat watch system for displaying the environmental conditions, characterized in that associated with the fire alarm system for managing the fire information detected from the fire detector installed in the place where each of the clock is installed. The method of claim 1,
The mother and child clock system is equipped with a GPS receiver, but the GPS receiver is connected to the mother clock and the operating computer in parallel so that it can be used as a reference signal when calibrating the mother clock and when the mother clock is broken, it can be used as a reference time on the operating computer. Intelligent hat watch system to express the environmental conditions characterized in that. The method according to any one of claims 1 to 3,
The watch is connected to the operating computer and receives a video signal and time information including the current time to be displayed in the watch;
An image memory for storing the image and the time information received by the receiver;
An LED module for displaying visualized visual information and environmental information stored in an image memory;
A scanner for generating a driving signal for driving the LED module;
A signal discriminator for detecting a signal error in the absence of a visually output image signal due to a malfunction of the operating computer; And
When the signal discriminator detects an error of the operating computer, the intelligent hat clock system for displaying the environmental conditions, characterized in that configured as an emergency memory that basically transmits the set time information to the LED module through the scanner. The method of claim 4, wherein
The scanner is composed of a 60HZ multiple oscillator, the scan clock oscillator for generating a clock of the scanner of the LED module, and the scan clock counter for counting the clock oscillated by the scan clock oscillator to count the reference clock of the time counting the scanner Intelligent hat watch system that displays the environmental conditions characterized in that the counting the correct time.

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