KR100652127B1 - Battery Internal type multi-function wireless guide lamp - Google Patents

Abstract

The present invention relates to a battery-integrated multi-function wireless induction lamp which is operated only by battery power. In particular, an induction lamp in which a light emitting element such as a fluorescent lamp or an LED is installed, the battery supplying power to each component; A switching unit which is switched under external control to supply power of the battery to the light emitting element; A lighting check unit for checking whether the light emitting device is turned on; A voltage checker which checks a voltage of the battery and outputs a voltage level; A wireless transceiver for transmitting and receiving an RF signal through an antenna; A demodulation unit for demodulating the RF signal input through the wireless transceiver into a digital signal or modulating the digital signal into an RF signal and outputting the digital signal to the wireless transceiver; A memory for storing various information and programs necessary for the system; And a microcontroller for controlling each of the components.

According to the present invention as described above, there is no electric wire for power supply, so the installation construction period can be shortened, free selection of the installation construction point and construction cost can be made inexpensive. In case of fire and salvage request, the switch can be operated to inform emergency situation information through short-range communication function. Also, it is equipped with RF ID chip to prevent external unauthorized release and special head structure. By fastening to the wall by using a bolt having an advantage to prevent theft is also included anti-theft function.

Induction light, light emitting element, wireless, fire detection, emergency rescue, battery

Description

Battery internal type multi-function wireless guide lamp {Battery Internal type multi-function wireless guide lamp}

1 is an exploded perspective view showing the configuration of a general induction lamp,

Figure 2 is a block diagram showing the configuration of a battery-powered multi-function wireless induction lamp that is operated only by battery power according to the present invention.

<Explanation of symbols on main parts of the drawings>

101: light emitting element 110: battery

120: switching unit 130: lighting confirmation unit

140: voltage check unit 150: wireless transceiver

160: variation modulation unit 170: microphone

180: frequency analyzer 190: memory

200: emergency switch 210: light switch

230: Low battery indicator lamp 240: RF ID chip

250: microcontroller

The present invention relates to an induction lamp, and specifically detects a fire occurrence signal to operate only with the power of the battery in the event of a fire, and to inform the emergency occurrence information, battery replacement information and test information to the outside through a short-range communication function The present invention relates to a battery-powered multifunction wireless induction lamp that operates only on battery power.

In general, the induction lamp installed in the emergency passage is installed inside the building, and it is in charge of guiding people to the emergency exit in case of an emergency such as a fire or power outage. do. Such induction lamps refer to evacuation bulb induction lamps, passage induction lamps, auditorium induction lamps, etc. using lights or signs.

Typically, such an induction lamp has a case 10 having a circuit board 1, a battery 2, a lighting circuit 3, and a light emitting element 4 built therein, and a front surface of the case 10, as shown in FIG. The cover 5 and the display panel 7 attached to the cover 5 and the power supply wire 8 are formed.

However, since these induction lamps are used in two-wire or three-wire connection through the power supply wires installed on the building wall to supply power to the lighting circuit and the battery in general, the power supply wires must be formed on the building wall. Because of the complex structure, there is a problem that the construction period and construction cost is increased.

In addition, since there is a need to replace the power supply wire to repair the induction lamp on a regular basis, there is a problem that the replacement cost and management costs are increased accordingly.

 Accordingly, the present invention is to solve the above problems, there is no power supply wire to provide a multi-function wireless induction lamp built-in battery to reduce the installation work period, the free selection of the installation time and construction cost low There is a purpose.

In addition, the present invention detects a fire signal and operates only with the power of the battery in the event of a fire, the battery replacement information and test information, and the operation of the switch in the event of fire and rescue requests to emergency information through the short-range communication to the outside Its purpose is to provide a battery-powered multifunction wireless induction lamp that operates only on battery power to alert.

In addition, the present invention provides a battery-integrated multi-function wireless induction lamp that is operated only by battery power to prevent theft by embedding an RF ID chip to prevent external unauthorized emission and fastening to a wall using a bolt having a special head structure. Its purpose is to.

Features of the present invention for achieving the above object,

An induction lamp provided with a light emitting element such as a fluorescent lamp, an LED, etc., comprising: a battery for supplying power to each component; A switching unit which is switched under external control to supply power of the battery to the light emitting element; A lighting check unit for checking whether the light emitting device is turned on; A voltage checker which checks a voltage of the battery and outputs a voltage level; A wireless transceiver for transmitting and receiving an RF signal through an antenna; A demodulation unit for demodulating the RF signal input through the wireless transceiver into a digital signal or modulating the digital signal into an RF signal and outputting the digital signal to the wireless transceiver; A memory for storing various information and programs necessary for the system; And a microcontroller for controlling each of the components.

Here, the battery-integrated multi-function wireless induction lamp operated only by the battery power source, the microphone to amplify the external alarm sound; A frequency analyzer for analyzing and outputting a frequency input from the microphone; An emergency switch for notifying an emergency occurrence when an operator operates in an emergency; A lighting switch for lighting the light emitting element according to an external operation; A reset switch for resetting the system; And a low battery indicator lamp warning the low voltage of the battery to the outside.

In addition, the battery-powered multi-function wireless induction lamp operated only by the battery power is embedded in the RF ID chip for recognizing the ID at close proximity to the RF ID recognition device installed at the entrance of the building to prevent external carry-out.

Herein, the switching unit repeatedly supplies / blocks the power supplied to the light emitting device to make it blink.

Here, the microcontroller may operate the lighting switch or analyze a signal output through the frequency analyzer to control the switching unit to turn on the light emitting device when a fire is generated, and the RF signal may operate as a battery voltage. If the test signal to test the operation through the voltage check unit and the lighting check unit after transmitting the RF signal stored in the memory and the same ID and test information as the ID of the RF ID chip through the wireless transceiver And comparing and analyzing the acoustic pattern analyzed through the frequency analyzer with the acoustic pattern stored in the memory to control the switching unit to turn on the light emitting device when the signal corresponds to a fire alarm alarm, and to adjust the voltage of the battery through the voltage check unit. Check the low voltage ID and low battery information. And transmitting the RF signal through the wireless transceiver, and simultaneously turning on the low battery indicator lamp, and when the emergency switch is operated, transmits an RF signal including an ID and emergency occurrence information through the wireless transceiver, and resets the reset signal. Reset the system when the switch is activated or receives a reset signal on the RF signal.

In this case, the microcontroller normally maintains the standby mode to minimize power consumption of each component to supply only standby power, and then switches each component to an operation mode when a signal is input.

Hereinafter, with reference to the accompanying drawings the configuration of a battery-integrated multi-function wireless induction lamp that is operated only by the battery power according to the present invention will be described in detail.

Figure 2 is a block diagram showing the configuration of a battery-integrated multi-function wireless induction lamp that is operated only by battery power according to the present invention.

Referring to FIG. 2, the battery-powered multifunction wireless induction lamp 100 operated only by a battery power source according to the present invention includes a light emitting device 101, a battery 110, a switching unit 120, and a lighting check unit ( 130, the voltage checker 140, the wireless transceiver 150, the modulator 160, the microphone 170, the frequency analyzer 180, the memory 190, and the emergency switch ( 200, a lighting switch 210, a reset switch 220, a low battery indicator lamp 230, an RF ID chip 240, and a microcontroller 250.

The light emitting device 101 is a device for generating light, such as a fluorescent lamp and an LED, and can be formed in any form.

The battery 110 supplies power to each component. Here, the battery 110 may be charged by providing a separate charging terminal. In addition, in the case (not shown), it is preferable that a separate outlet is formed to facilitate the extraction of the battery 110.

The switching unit 120 is turned on under the control of the microcontroller 250 described below to supply the voltage of the battery 110 to the light emitting device 101 to turn on the light emitting device 101, but to the light emitting device 101. The power supply may be repeatedly turned on / off to flash.

The lighting check unit 130 checks whether the light emitting device 101 is turned on. Here, the lighting check unit 130 may use a light receiving element, or may measure whether the light is turned on by measuring a current flowing through the light emitting element 101.

The voltage checker 140 checks the voltage of the battery 110 and outputs a signal corresponding to the voltage level to the microcontroller 250.

The radio transceiver 150 transmits and receives an RF signal through an antenna ANT.

The demodulation unit 160 demodulates the RF signal input through the wireless transceiver 150 into a digital signal or modulates the digital signal into an RF signal and outputs the RF signal to the wireless transceiver 150.

The microphone 170 amplifies and outputs an external alarm sound.

The frequency analyzer 180 outputs a frequency pattern by analyzing the frequency input from the microphone 170.

The emergency switch 200 outputs an emergency occurrence signal corresponding to a fire occurrence or a lifesaving request to the microcontroller 250 when an operator operates during an emergency or operation check.

The reset switch 220 outputs a reset signal to the microcontroller 250 when the operator operates for a system reset.

The low battery indicator lamp 230 is turned on under the control of the microcontroller 250 to warn the low voltage of the battery 110 to the outside.

The RF ID chip 240 is embedded in the RF ID recognition device (not shown) installed at the entrance of the building so as to prevent an external carry-out so as to recognize the ID at a short distance approach. Here, the RF ID recognition device is connected to a computer system such as a control station, a place for controlling disaster prevention work, or a distribution board of an electrical room, and when the ID signal is recognized from the RF ID chip 240, a battery-integrated multifunction wireless induction lamp that operates only on battery power ( It is determined that the export of 100) is made to inform the computer system. On the other hand, in order to prevent loss, the case is preferably fixed to the wall with a bolt having a special head structure (hexagonal, octagonal, star shape, etc.).

The memory 190 stores various information and programs necessary for the system, such as ID, frequency pattern, and information associated with reading an RF signal.

The microcontroller 250 operates the lighting switch 210 or analyzes the RF signal when an RF signal is input and controls the switching unit 120 to turn on the light emitting device 101 when the fire signal is generated or if the signal is a fire signal, or reset signal. Reset the system.

If the RF signal is a test signal for testing the battery 110 voltage and operation, the microcontroller 250 performs a corresponding operation through the voltage checker 140 and the lighting checker 130, and then performs a corresponding operation on the memory 190. The RF signal, which is stored and includes the same ID and test information as the ID of the RF ID chip 240, is transmitted through the wireless transceiver 150, and the sound pattern 190 is analyzed by the frequency analyzer 180. If a signal corresponding to a fire alarm alarm is analyzed by comparing with the acoustic pattern stored in the control unit, the light emitting device 101 is turned on by controlling the switching unit 120.

In addition, the microcontroller 250 checks the voltage of the battery 110 through the voltage checker 140 and simultaneously transmits an RF signal including the ID and the low battery information through the wireless transceiver 150 through a low voltage. When the low battery indicator lamp 230 is turned on and the emergency switch 200 is operated, an RF signal including ID and emergency occurrence information is transmitted through the wireless transceiver 150, and when the reset switch 220 is operated, the system Reset Here, the reset may initialize the system, leaving data stored in memory, or initialize the entire system.

On the other hand, the microcontroller 230 is in standby mode to minimize the power consumption of each component in normal supply only standby power, and switches each component to the operation mode at the time of signal input.

Hereinafter, with reference to the accompanying drawings, the operation of the battery-integrated multi-function wireless induction lamp operated only by the battery power according to the present invention will be described in detail.

First, when a fire is generated and the RF signal informing the occurrence of a fire is sent from the fire alarm generator for wirelessly notifying the fire alarm or the place to control the station or disaster prevention work, it is transmitted to the modulation and demodulation unit 160 through the wireless transceiver 150. The input RF signal is modulated and input to the microcontroller 250 as a digital signal.

Then, the microcontroller 250 switches each component from the standby mode to the operation mode, and then checks the input digital signal and controls the switching unit 120 to control the switching unit 120 if it is a fire occurrence signal indicating a fire occurrence. The light emitting device 101 is turned on by supplying the voltage of the battery 110. At this time, the microcontroller 250 checks the lighting of the light emitting device 101 through the lighting check unit 130 to control the management station or disaster prevention work through the RF transmission and reception unit 150 for the RF signal including the ID and lighting information It can also be transmitted to a computer system, such as a place to be, a switchboard of an electrical room.

On the other hand, if the fire alarm generator simply generates a warning sound, it does not receive the fact of fire through the radio.

Thus, the microcontroller 250 compares the acoustic pattern input through the microphone 170 and the frequency analyzer 180 with the acoustic pattern stored in the memory 190 and if the signal corresponds to a fire alarm alarm, the switching unit 120. ) To light the light emitting element 101.

In addition, when an emergency patient occurs due to an operation check or when a fire is found or a fire occurs, and the operator presses the emergency switch 200, the microcontroller 250 wirelessly transmits and receives an RF signal including ID and emergency occurrence information. Transmission through the unit 150 to check the occurrence of fire and emergency patients in the switchboard of the control room or disaster prevention work, the electrical room.

At this time, when the operator presses the lighting switch 210, the microcontroller 250 turns on the switching unit 120 to light the light emitting device 101.

On the other hand, when the transmission of the RF signal to check the operation of the control station, the place controlling the disaster prevention work, the electrical room in the situation that the topic does not occur, it is input to the modulation and demodulation unit 160 through the wireless transceiver 150 The RF signal is modulated and input to the microcontroller 250 as a digital signal.

If the microcontroller 250 checks the input digital signal to determine whether it is a test signal, the microcontroller 250 controls the switching unit 120 so that the voltage of the battery 110 is supplied to the light emitting device 101. ), The microcontroller 250 checks the lighting of the light emitting device 101 through the lighting check unit 130, and checks the operation of each component unit according to the program to output an RF signal including ID and test information. It transmits through the wireless transceiver 150. This allows you to check the operating status from the outside.

In addition, when the RF signal is transmitted from the control station or the place controlling the disaster prevention service and the distribution board of the electrical room in a situation where the topic is not generated, it is input to the modulation / demodulation unit 160 through the wireless transceiver 150 and the RF. The signal is modulated and input to the microcontroller 250 as a digital signal.

Then, the microcontroller 250 checks the input digital signal and checks the checked voltage level from the voltage checker 140 when the battery voltage check signal is received and transmits the RF signal including the ID and voltage level information to the wireless transceiver ( 150).

On the contrary, when the voltage level checked from the voltage checker 140 is checked and the voltage level is compared with the reference voltage level (which is the low voltage level), the RF signal including the ID and the low battery information is transmitted to the wireless transceiver ( The low battery indicator lamp 230 is turned on at the same time as it transmits through 150.

In addition, the microcontroller 250 resets the system after initializing the system when the operator operates the reset switch 220.

On the other hand, when there is no signal input for a predetermined time, the microcontroller 250 switches each component to the standby mode to minimize voltage consumption of the battery 110.

Therefore, the battery can be used alone without being connected through the power supply wire formed on the wall of the building, and it is possible to efficiently manage the light emitting device by turning on the light emitting device by detecting a fire signal in a state where the light emitting device is usually turned off.

In addition, by detecting the low voltage of the battery to inform the low voltage to the outside, and monitor the operating state from the outside, it is easy to maintain and prevent theft.

According to the present invention, the built-in multi-function wireless induction lamp that operates only with the battery power source configured as described above, there is no power supply wire, so the installation construction period can be shortened, the installation time can be freely selected and the construction cost can be reduced, and the fire occurrence signal It operates only by battery power in case of fire and operates battery switch information, test information, and switch in case of fire or rescue request, and informs emergency situation information through near field communication function. The RF ID chip is built in to prevent unauthorized emission, and the anti-theft function is included to prevent theft by fastening the wall with a bolt having a special head structure.

Claims (6)

In the induction lamp in which light emitting elements such as fluorescent lamps and LEDs are installed, A battery for supplying power to each component; A switching unit which is switched under external control to supply power of the battery to the light emitting element; A lighting check unit for checking whether the light emitting device is turned on; A voltage checker which checks a voltage of the battery and outputs a voltage level; A radio transceiver for transmitting / receiving an RF signal informing of a fire occurrence from a fire alarm generator that notifies a fire station or a place where a fire is generated and controls a disaster prevention service through a antenna; A demodulation unit for demodulating the RF signal input through the wireless transceiver into a digital signal or modulating the digital signal into an RF signal and outputting the digital signal to the wireless transceiver; A microphone for amplifying an external alarm sound; A frequency analyzer for analyzing and outputting a frequency input from the microphone; An emergency switch for notifying an emergency occurrence when an operator operates in an emergency; A lighting switch for lighting the light emitting element according to an external operation; A reset switch for resetting the system; A low battery indicator lamp warning the low voltage of the battery to the outside; An RF ID chip for recognizing an ID at a close proximity to an RF ID recognition device installed at a building entrance to prevent an external carrying out; A memory for storing various information and programs necessary for the system; And When the lighting switch is operated or the signal output through the frequency analyzer is analyzed and a fire is generated, the switch controls the switching unit to turn on the light emitting element, and if the RF signal is a test signal for testing battery voltage and operation, the voltage. After performing a corresponding operation through a check unit and a lighting check unit, an RF signal stored in the memory and including the same ID and test information as the ID of the RF ID chip is transmitted through the wireless transceiver, and analyzed through the frequency analyzer. The sound pattern is compared with the sound pattern stored in the memory, and if the signal corresponds to a fire alarm alarm, the switching unit controls the light emitting device, and checks the voltage of the battery through the voltage check unit to identify the low voltage ID and low. RF transceiver including battery information of the wireless transceiver When the emergency switch is operated, the low battery indicator lamp is turned on, and when the emergency switch is operated, an RF signal including ID and emergency occurrence information is transmitted through the wireless transceiver, and the reset switch is operated or a reset signal is transmitted as an RF signal. A battery-powered multifunction wireless induction lamp that operates only on battery power, comprising a microcontroller to reset the system upon receipt. delete delete The method of claim 1, The switching unit, Battery-powered multi-function wireless induction lamp that is operated only by battery power, characterized in that by repeatedly supplying / blocking the power supplied to the light emitting device. delete The method of claim 1, The microcontroller, The battery-integrated multifunction wireless induction lamp operated only by battery power, characterized in that the standby mode is supplied to maintain standby mode to minimize power consumption of each component, and then each component is switched to an operation mode when a signal is input.

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