KR20080041849A - Automatic system of air sterilizer - Google Patents

Abstract

An automatic operation system of an air sterilizer is provided to control an air sterilizing unit stably without coming into contact with ozone or medical stuffs by monitoring the operation state of the air sterilizing unit, ozone concentration of a room, and existence of persons from the outside. An air sterilizer body(100) of an air sterilizer is composed of a first power unit(155) applying power; an air sterilizing unit(105) executing air sterilization, medical stuff spraying sterilization, and ozone sterilization by using UV(Ultraviolet) rays or a photocatalyst; a sensor(125) for detecting human bodies in a room; a first switch unit(140) operating the air sterilizing unit; a ventilating unit(165) ventilating the air and an ozone decomposing unit(160) dissolving ozone in finishing sterilization of the room by the air sterilizing unit; a timer(130) setting the operation time of the air sterilizing unit; an ozone sensor(120) detecting the residual amount of ozone sprayed into the room; a first alarm unit(145) informing that ozone is sprayed into the room; a first display unit(150) displaying the operation state of the air sterilizing unit; and a controller(110) controlling the air sterilizing unit, the first switch unit, the ventilating unit, the ozone decomposing unit, the timer, the human body detecting sensor, the ozone sensor, the first alarm unit, and the first display unit. An automatic operation system of the air sterilizer comprises an automatic operation system unit(115) executing an automatic operation function of suction and air sterilization by using UV rays or a photocatalyst by operating the air sterilizing unit, if the human bodies are detected for the certain time by the human body detecting sensor and executing medical stuff spraying sterilization or ozone sterilization by the air sterilizing unit by pressing the first switch unit, if the human bodies are not detected for the certain time by the human body detecting sensor; a first wire/wireless transmitting unit(135) transmitting a control signal to the automatic operation system unit; and a wire/wireless two-way data transceiver(200) generating a control signal and transmitting and receiving the control signal through the first wire/wireless transmitting unit to the remote place.

Description

Automatic Operation System of Air Sterilizer {AUTOMATIC SYSTEM OF AIR STERILIZER}

1 is a conceptual diagram showing the configuration of the automatic operation system of the air sterilizer according to the present invention,

2 is a flow chart showing an operation process according to the automatic operation function during the suction air sterilization of the automatic operation system of the air sterilizer according to the present invention;

3a and 3b is a flow chart showing the ozone sterilization and decomposition process of the automatic operation system of the air sterilizer according to the present invention,

4 is a flowchart illustrating an automatic termination process of a wire / wireless two-way transmission and reception apparatus of an automatic operation system of an air sterilizer according to the present invention.

<Detailed description of the reference numerals for the main parts of the drawings>

100: air sterilization base 200: wired / wireless bidirectional data transmission and reception device

105: air sterilization unit 205: data control unit

110: control device 210: second wired and wireless transmission and reception unit

115: automatic operation system unit 215: second display unit

120: ozone detection sensor 220: the second alarm unit

125: human body detection sensor 225: second switch unit

130: timer 230: second power supply

135: First wired / wireless receiver

140: first switch unit

145: first alarm unit

150: first display unit

155: first power supply unit

160: ozone decomposition unit

165: ventilation unit

170: restart timer

The present invention relates to an automatic operation system of an air sterilizer, and more particularly, suction air sterilization is automatically activated when a human body is detected by a human body monitoring sensor for a predetermined time, and the air sterilization unit can be remotely controlled remotely. The present invention relates to an automatic operation system of an air sterilizer that safely and sterilizes indoors by minimizing damage to the human body during ozone air sterilization and drug spray sterilization by configuring a wired / wireless two-way data transmission and reception device so as to operate from the outside.

In general, the operation of the air sterilizer is started by the user's operation.If a person enters the room, the air is sucked into the ultraviolet light and the photocatalyst passage and the sterilized air sterilization and sterilization for sterilizing the room itself or the air itself are disinfected. It is classified as ozone sterilization.

At this time, the user should operate the aspirating air sterilization function used when there is a person, and operate the chemical spray sterilization and ozone sterilizer used for indoor sterilization and exit the outside quickly, and the ozone spray and the chemical sprayed In order to stop the operation of the air sterilizer indoors, it is necessary to operate the operation switch of the air sterilizer, so that the user is frequently exposed to ozone, medicines, etc., it is difficult to secure safety.

In addition, the user can not check the operation status of the air sterilizer from the outside and can not operate, so the user enters the room to check and control the operation status of the air sterilizer, and directly operates the air sterilizer directly or through the one-way remote control. There was a problem that management is cumbersome because the operation state of the must be checked and operated.

The present invention has been made to solve the problems of the prior art, the main object of the present invention is to check the operating status of the air sterilizer, the environmental check such as the ozone concentration in the room, the presence of people through the comprehensive monitoring such as confirmation of the presence of human It is not contacted at all, and it configures wired / wireless two-way data transmission and reception device so as to check, check and control all the status of the equipment and the room from the outside as if it is checking, controlling and driving the situation indoors. It is an object of the present invention to provide an automatic operation system of an air sterilizer for efficiently managing the air sterilizer.

In order to achieve the above object, a first power supply for applying power; Air sterilization unit for performing air sterilization and drug spray sterilization or ozone sterilization using ultraviolet or photocatalyst; Human body detection sensor for detecting the human body in the room; A first switch unit for operating the air sterilization unit; Ventilation unit and ozone decomposing unit for ventilating the air when the indoor sterilization is completed by the air sterilization unit; A timer for setting an operating time of the air sterilization unit; An ozone sensor for detecting a residual amount of ozone sprayed indoors; A first alarm unit for notifying ozone spray to the outside; A first display unit displaying an operating state of the air sterilizer; An air sterilizing unit comprising: an air sterilizing unit, a first switch unit, a venting unit, an ozone decomposing unit, a timer, a human body sensor, an ozone detecting sensor, a first alarm unit, and a control unit controlling the first display unit; In the air sterilizer including, when the human body is detected by the human body sensor for a predetermined time the air sterilization unit is activated by the automatic operation of suction air sterilization using ultraviolet light or photocatalyst, after pressing the first switch unit for a certain time The human body is not detected for a certain time by the human body sensor. If not, the automatic operation system unit for drug spray sterilization or ozone sterilization by the air sterilization unit; A first wired / wireless transmission unit which transmits a control signal to the automatic operation system unit; And a wired / wireless bidirectional data transmission / reception device for generating a control signal and remotely transmitting / receiving the first wired / wireless transmission unit. Characterized in that it comprises a.

The wire / wireless bidirectional data transmission / reception apparatus further includes: a second power supply unit for applying power;

A data control unit which remotely operates and controls the operation state of the air sterilization unit; A second wired / wireless transmitter / receiver for transmitting a control signal generated by the data control device to a first wired / wireless transmitter; A second display unit for displaying an operation state of the air sterilization unit controlled by the data control unit; A second alarm unit for notifying ozone sterilization indoors; And a second switch unit which controls the air sterilization unit and manually terminates and restarts the operation of the second wire / wireless transmission and reception unit. Characterized in that consists of.

In addition, the automatic operation system unit, when the air sterilization by the air sterilization unit, the inhalation of the air sterilization of the air sterilization of the air sterilization unit by the control device is pressed by the control unit, the suction air sterilization after a predetermined time elapsed by the timer The automatic operation function of the is characterized in that to be returned.

The ozone detecting sensor is characterized in that the ozone decomposing unit further performs ozone decomposition by the control device when the amount of ozone remaining in the room is 0.1 ppm or more.

The first wire / wireless transmission and reception unit detects a human body by the human body sensor during suction air sterilization or ozone sterilization by the air sterilization unit, and receives the first wire / wireless transmission and reception by the control device that has received a detection signal. The operation of the negative wireless transmission and reception is terminated to prevent malfunction of the artificial pacemaker and other indoor medical devices and electronic equipment inserted into the human body.

In addition, the sterilizing base unit is characterized in that the restart timer for restarting the radio transmission and reception of the first wired / wireless transmission and reception unit by checking a predetermined time.

Hereinafter, the configuration of the present invention with reference to the accompanying drawings.

1 is a conceptual diagram showing the configuration of the automatic operation system of the air sterilizer according to the present invention, Figure 2 is a flow chart showing the operation process according to the automatic operation function during the suction air sterilization of the automatic operation system of the air sterilizer according to the present invention, Figure 3a and Figure 3b is a flow chart showing the ozone sterilization and decomposition process of the automatic operation system of the air sterilizer according to the present invention, Figure 4 is an automatic termination of the wire / wireless two-way transmission and reception apparatus of the automatic operation system of the air sterilizer according to the present invention A flow chart showing the process.

As shown in Figure 1 to 4, the configuration of the automatic operation system of the air sterilizer according to the present invention, the first power supply unit 155 for applying power, suction air sterilization and chemical spraying using ultraviolet light or photocatalyst An air sterilization unit 105 for sterilization or ozone sterilization is provided.

In addition, the human body sensor 125 for detecting the human body in the room is provided, the first switch unit 140 for operating the air sterilization unit 105 is provided.

In addition, when the medicinal spraying sterilization is completed by the air sterilization unit 105 is provided with a ventilator 165 for ventilating it and an ozone decomposing unit 160 for disinfecting ozone after sterilizing the room through ozone spraying.

In addition, the timer 130 for setting the operating time of the air sterilization unit 105 is provided, the ozone detection sensor 120 for detecting the residual amount of ozone sprayed in the room is provided.

In addition, the first alarm unit 145 is provided to induce the departure of a person in the room when the ozone spray indoors, and to block the access of the person during the ozone spray, and the air sterilizing unit 105 to display a state of operating One display unit 150 is provided.

 In addition, the air sterilization unit 105, the first switch unit 140, the ventilation unit 165, ozone decomposition unit 160, timer 140, human body sensor 125, ozone detection sensor 120, A control device 110 for controlling the first alarm unit 145 and the first display unit 150 is provided.

In addition, when the human body is detected by the human body sensor 125 for a predetermined time, the air sterilization unit 105 is operated to perform an automatic operation of suction air sterilization using ultraviolet light or a photocatalyst, and the first switch unit 140. After pressing a certain time, if the human body is not detected for a certain time by the human body sensor 125 is provided with an automatic driving system 115 is a drug spray sterilization or ozone sterilization is executed by the air sterilization unit 105. The sterilizing base body is constituted by a first wire / wireless transmitting unit 135 which transmits a control signal to the automatic driving system unit 115.

In addition, a wired / wireless bidirectional data transmission / reception device 200 for generating a control signal and remotely transmitting / receiving the first wired / wireless transmission unit 135 is provided. The wired / wireless bidirectional data transmission / reception device 200 supplies power. A second power supply unit 230 for applying is provided, and a data control device unit 205 for remotely controlling and controlling the operation state of the air sterilization unit 105 is provided.

In this case, a second wired / wireless transmitter / receiver 210 for transmitting a control signal generated by the data controller device 205 to the first wired / wireless transmitter 135 is provided. The air sterilization unit 105 is remotely controlled by transmitting and receiving a controlled signal to each other.

In addition, a second display unit 215 for displaying the operating state of the air sterilization unit 105 controlled by the data control unit 205 is provided, to notify that the ozone sterilization in the room to block the access of the person The second alarm unit 220 is provided.

In addition, the air sterilization unit 105 is controlled, and the second switch unit 225 configured to manually terminate and restart the second wire / wireless transmission and reception unit 210 is configured.

In particular, the automatic operation system unit 115 of the air sterilization unit 105, the intake air sterilization during the suction air sterilization by the air sterilization unit 105 by the control unit 110 by pressing the first switch unit 140 The suction air sterilization of the air sterilization unit 105 is stopped and the automatic operation function of the suction air sterilization is returned after a predetermined time is elapsed by the timer 130.

In addition, the ozone detection sensor 120, by the control device 110 when the ozone residual amount of the room where ozone is decomposed by the ozone decomposition unit 160 after ozone sterilization of the air sterilization unit 105 is 0.1ppm or more. By further performing ozone decomposition by the ozone decomposing unit 160, it is preferable to maintain the amount of ozone remaining in the room at 0.1 ppm or less to promote the safety of a person who is indoors after ozone sterilization.

In addition, the first wire and wireless transmission and reception unit 135, when the air sterilization or ozone sterilization by the air sterilization unit 105, when the human body sensor 125 detects the human body, the detection signal received the Operation of the wireless transmission / reception of the first wire / wireless transmission / reception unit 135 is terminated by the control device 110 to prevent malfunctions of the artificial heart pacemaker and other indoor medical devices and electronic equipment built into the human body.

In particular, in the case of ambulances in hospitals and emergency rooms equipped with emergency medical equipment, minute signals may cause malfunction of emergency medical equipment, which may cause serious consequences to the lives of emergency patients. This is to prevent the malfunction in advance.

In addition, the sterilizing base unit 100 is provided with a restart timer 170 for restarting the first wired / wireless transmitter / receiver 135 by checking a preset time, wherein the restart timer 170 is provided. After the transmission and reception is terminated, after checking a predetermined time, the restart signal is transmitted to the control device 110 to restart the first wired / wireless transmission / reception unit 135 and the first control device 110 controls the control device 110. When the human body is detected by the human body sensor 125, the restart signal of the restart timer 170 is extinguished, and the predetermined time is checked and restarted. The signal is repeatedly performed to the control device 110, and inside the hospital and emergency room ambulance equipped with the emergency medical equipment, the malfunction of the emergency medical equipment due to the minute signal prevents the malfunction of the emergency patient and the medical equipment and the electronic equipment. To prevent in advance it is desirable to promote the safety.

Looking at the operating state of the automatic operation system of the air sterilizer according to the present invention with the configuration as described above,

(One) Of the automatic operation system unit 115 Aspiration sterilization  The operation status according to the automatic operation function is

2,

a) when a person enters the room while the air sterilization unit 105 is stopped, the human body sensor 125 detects the human body for 0 to 60 seconds (S10);

b) suction air sterilization operation step of performing suction air sterilization by operating the air sterilization unit 105 by pressing the first switch unit 140 arbitrarily within 60 seconds after the detection of the human body by the human body sensor 125 (S20) );

c) the air sterilization unit 105 through the control of the control device 110 by transmitting the detected signal of the human detection sensor 125 to the control device 110 after 60 seconds after the human body monitoring in the human body sensor 125 Step of operating the suction air sterilization (S30);

d) when the air sterilization of the air sterilization unit 105, the user arbitrarily pressing the first switch unit 140 to stop the operation of the air sterilization unit 105 to end the suction air sterilization (S40);

e) step S50 of suction air sterilization of the air sterilization unit 105 for a predetermined time of the timer 130;

f) Maintaining aspiration sterilization for a predetermined time of the timer 130 when the human body is detected by determining the presence / absence of the human body for a predetermined time by the human body detecting sensor 125, and sucking air sterilization when the human body is not detected. Repeatedly performing the step of terminating (S60);

g) end of the air sterilization of the air sterilization unit 105 (S70);

h) after the suction air sterilization operation of the air sterilization unit 105 ends, and when a predetermined time of the timer 130 has elapsed, returning to the automatic operation function of the suction air sterilization (S80); Will go through.

At this time, the air sterilization unit 105 is preferably sterilized indoor air according to the use environment and characteristics by setting the timer 130 to operate for an average of 15 to 60 minutes during the suction air sterilization.

In addition, after the end of the suction air sterilization of the air sterilization unit 105, the set time of the timer 115 can operate the timer 115 in accordance with the use environment and characteristics, particularly preferably set to 1 to 5 minutes. The operation of the autonomous driving system 105 is returned to the autonomous driving function in accordance with the time set by the timer 115.

(2) Ozone sterilization and decomposition process

3A to 3B,

a ') operating the first switch unit 140 to operate the air sterilizing unit 105 (S90);

b ') determining the presence / absence of the human body for a predetermined time by the human body sensor 125 (S100);

c ') informing the ozone hazard warning and the warning of leaving due to the ozone generation after detecting the human body by the human body sensor 125 (S110);

d ') an ozone generation alarm step (S120) indicating that ozone is sprayed indoors;

e ') spraying ozone into the room according to the operation of the air sterilization unit 105 (S130);

f ') the ozone sterilization operation according to the predetermined time of the human body detection and timer 130 by the human body sensor 125 is terminated (S140);

g ') warning the danger of ozone after the human body is detected by the human body sensor 125 (S150);

h ') repeatedly performing the step of ending the ozone sterilization operation according to the preset time of the timer 130 when the human body is not detected by the human body detecting sensor 125 when the human body is not detected (S160). );

i ') stopping the ozone generation of the air sterilization unit 105 when the human body is detected by the human body sensor 125 (S170);

j ') stopping the ozone generation of the air sterilization unit 105 at a remote distance through the second switch unit 225 (S180);

k ') ozone decomposing step of ozone decomposing the sprayed ozone through the ozone decomposing unit 160 (S190);

 l ') detecting ozone remaining in the room by the ozone detection sensor 120 to further operate ozone decomposition through the ozone decomposing unit 160 (S200) when the amount of residual ozone is 0.1 ppm or more;

m ') the ozone decomposing function of the ozone decomposing unit 160 is terminated (S210).

At this time, after the manual operation of the first switch unit 140, if the human body sensor 125 determines the presence or absence of the human body by determining whether there is no detection of the human body, after 30 seconds, all the people in the air sterilization unit 105 Ozone is generated after leaving the room to prevent safety accidents due to ozone generation, so that indoor air sterilization is performed.

In addition, during the ozone sterilization of the air sterilization unit 105, the timer 130 is set to operate for an average of 15 to 60 minutes to sterilize the room itself according to the use environment and characteristics.

(3) Wireless two-way transceiver  Auto shutdown operation is

Referring to Figure 4,

a-1) determining the presence / absence of the human body by the human body sensor 125 (S220);

b-1) step (S230) of wireless transmission and reception of the first wired / wireless transmitter / receiver 135 terminated by the control device 110 receiving the detection signal by the human body sensor 125;

c-1) restarting the wireless transmission and reception of the first wired / wireless transmission and reception unit 135 by the restart timer 170 (S240);

d-1) operating the first wired / wireless transmitter / receiver 135 when there is no human body detection in the human body sensor 125 (S250);

e-1) transmitting operation information of the air sterilization unit 105 controlled by the control device 110 to the first wire / wireless transmission / reception unit 135 (S260);

f-1) receiving the transmission data of the first wired / wireless transmitter / receiver 135 from the second wired / wireless transmitter / receiver 210 and transferring it to the data control device unit 205 to process the transmitted data. (S270);

g-1) checking the operating state of the human body detecting signal and the air sterilizing unit 105 in the data processed by the data control unit 205 (S280);

h-1) displaying the operating state of the air sterilization unit 105 on the second display unit 215 through the data processed by the data control unit 205 (S290);

i-1) controlling the air sterilization unit 105 at a long distance through the operation of the second switch unit 215 (S300);

j-1) manually terminating and restarting the operation of the second wire / wireless transmitter / receiver 210 through the operation of the second switch unit 215 (S310).

At this time, when the first wired / wireless transmitter 135 detects a human body by the human body sensor 125, the operation is terminated by the control device 110 receiving the detection signal and inserted into the human body. Prevents malfunction of human medical devices, such as cardiac pacemakers, and other indoor medical and electronic devices.

In particular, in the case of ambulances in hospitals and emergency rooms equipped with emergency medical equipment, minute signals may cause malfunction of emergency medical equipment, which may cause serious consequences to the lives of emergency patients. It is to prevent the malfunction of the equipment in advance.

Although specific embodiments of the present invention have been described and illustrated above, it will be apparent that the present invention may be modified and practiced by those skilled in the art.

Such modified embodiments should not be individually understood from the technical spirit or the prospect of the present invention, and such modified embodiments should fall within the appended claims.

According to the present invention described above, it is possible to operate and control the air sterilization unit at a long distance, and to check the operating state of the air sterilization unit and the ozone concentration in the room, the presence or absence of a person through monitoring, and without contacting ozone or medicine Since it can be safely controlled, there is an effect that can prevent the safety accidents occurring during ozone sterilization by blocking the entrance of a person in advance when spraying ozone indoors.

In addition, when the human body is detected by the human body sensor, the suction air sterilization of the air sterilization unit is automatically operated through the control device, so that the user does not operate the air sterilization unit manually and always keeps the indoor air clean (by sterilization). It can be effective.

In addition, when the ozone detection sensor detects the ozone residual amount of more than 0.1ppm, the ozone decomposition process is additionally operated to effectively decompose ozone sprayed indoors.

In addition, it is possible to prevent the malfunction of the medical equipment and electronic equipment causing malfunction by the minute radio wave in advance, there is an effect to promote the safety of emergency patients and hospitalized patients who are transferred to the emergency room by ambulance.

Claims (6)

A first power supply unit applying power; Air sterilization unit for performing air sterilization and drug spray sterilization or ozone sterilization using ultraviolet or photocatalyst; Human body detection sensor for detecting the human body in the room; A first switch unit for operating the air sterilization unit; Ventilation unit and ozone decomposing unit for ventilating the air when the indoor sterilization is completed by the air sterilization unit; A timer for setting an operating time of the air sterilization unit; An ozone sensor for detecting a residual amount of ozone sprayed indoors; A first alarm unit for notifying ozone spray to the outside; A first display unit displaying an operating state of the air sterilizer; An air sterilizing unit comprising: an air sterilizing unit, a first switch unit, a venting unit, an ozone decomposing unit, a timer, a human body sensor, an ozone detecting sensor, a first alarm unit, and a control unit controlling the first display unit; In the air sterilizer comprising: When the human body is sensed by the human body sensor for a certain time, the air sterilization unit is activated to perform the automatic operation of the suction air sterilization using ultraviolet light or a photocatalyst, and by pressing the first switch for a certain time, the human body sensor for a predetermined time Human body not detected If not, the automatic operation system unit for drug spray sterilization or ozone sterilization by the air sterilization unit; A first wired / wireless transmission unit which transmits a control signal to the automatic operation system unit; And A wire / wireless bidirectional data transmission / reception device for generating a control signal and remotely transmitting / receiving the first wire / wireless transmission unit; Automatic driving system of the air sterilizer comprising a. The data transmission and reception apparatus of claim 1, wherein A second power supply unit applying power; A data control unit which remotely operates and controls the operation state of the air sterilization unit; A second wired / wireless transmitter / receiver for transmitting a control signal generated by the data control device to a first wired / wireless transmitter; A second display unit for displaying an operation state of the air sterilization unit controlled by the data control unit; A second alarm unit for notifying ozone sterilization indoors; And A second switch unit which controls the air sterilization unit and manually terminates and restarts the operation of the second wire / wireless transmission and reception unit; Automatic operation system of air sterilizer, characterized in that consisting of. The method of claim 1, wherein the automatic operation system unit, During the suction air sterilization by the air sterilization unit, the occupant presses the first switch to stop the suction air sterilization of the air sterilization unit by the control device, and the automatic operation function of the suction air sterilization is returned after the predetermined time is elapsed by the timer. Air sterilizer automatic driving system. The method of claim 1, wherein the ozone sensor, The ozone decomposing unit further performs ozone decomposition by the control device when the amount of ozone remaining in the room is 0.1 ppm or more. The method of claim 1, wherein the first wired / wireless transmitter and receiver When the human body is detected by the human body sensor during suction air sterilization or ozone sterilization by the air sterilization unit, wireless transmission / reception of the first wire / wireless transmission / reception unit is terminated by the control device that has received a detection signal, and thus the medical device and the electronic device. Automatic operation system of the air sterilizer, characterized in that to prevent the malfunction of the equipment. The method of claim 1, wherein the sterilizing body portion, And a restart timer for re-starting the radio transmission and reception of the first wired / wireless transmitter / receiver by checking a predetermined time.

Images