KR100679315B1 - Method and apparatus for remote-controlling radar and laser detector - Google Patents

Abstract

The present invention provides one or more buttons protruding from one side of the cigar jack, a switching unit which is provided on a driving power input path between a power supply terminal and a power supply line in a vehicle, and performs an on / off operation by a user. After determining the pressing time of the button of the, the pulse generator to determine the pulse waveform type corresponding to at least one of the pressed button, the pressing time, and to control the switching unit to output a pulse waveform signal corresponding to the determined pulse waveform type The present invention relates to a method and apparatus for remote control of a radar and a laser detector, wherein the cigar jack includes a function of controlling a detector body coupled through a power supply line using the above-described pulse waveform signal. Enable remote control of commands so that even while driving Ensure safe control of the detector function.

Pulse, radar detector, power, control

Description

Method and apparatus for remote control of radar and laser detectors {Method and apparatus for remote-controlling radar and laser detector}             

1 is a view showing an installation state of a radar and a laser detector (Radar and Laser Detector) according to an embodiment of the present invention.

2 is a view showing the configuration and coupling relationship of the cigar jack (Cigar Jack) according to an embodiment of the present invention.

3 is a view showing the configuration and coupling relationship of the detector body according to an embodiment of the present invention.

Figure 4 is a flow chart showing a method for setting a remote control function according to an embodiment of the present invention.

5 is a flowchart showing a method of executing a remote control function according to an embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

110: detector body 120: cigar jack

130: input unit 135: display unit

140: LED unit 150: switch

210: switching unit 215: pulse generating unit

230: RD control unit 310: Horn antenna

315: first mixing part 320: first local oscillating part

325: first amplifying unit 330: second mixing unit

335: second local oscillator 340: second amplification unit

345: filter unit 350: digital signal supply unit

355: laser detection unit 360: storage unit

365: voice amplifier 370: voice signal output unit

The present invention relates to a method and apparatus for remote control of a radar and a laser detector, and more particularly, to a method and apparatus for remote control of a radar and a laser detector capable of safe detector control while a user is driving.

In some developed countries, many efforts have been made to promote the safety of vehicles by using various kinds of speed measuring devices using microwaves and lasers and safety alarm transmitters to inform road conditions.

In particular, the United States legally recognizes the use of speed meters and signal detectors, and is increasingly legalizing the use of devices that help the vehicle operate safely.

The following signals are used for the types of signals used in these measuring instruments and detectors, depending on the instrument used. That is, to prevent the speed of the vehicle, the speed gun (SPEED GUN) for detecting the speed of the vehicle includes Ko-BAND (9.900 GHz), X-BAND (10.525 GHz), Ku-BAND (13.450 GHz), and K-BAND ( 24.150 GHz), SUPERWIDE Ka-BAND (variably distributed between 33.000-36.000 GHz), and LASER (having a wavelength of 800 nm-1100 nm). In addition, the SAFETY ALERT SYSTEM, which informs road information for safe driving of the vehicle, transmits three types of information, such as railroad crossings, under construction, and emergency vehicles, using a frequency of 24.070 to 24.230 GHz. The SAFETY WARNING SYSTEM uses a frequency of 24.075 to 24.125 GHz to code and transmit 64 types of information such as fog area, under construction, school area and speed reduction.

Such safety-related transmission and reception systems are currently being activated around the United States, and are spreading worldwide.

As a kind of speed measuring device and signal detector, a radar and a radar detector are a system that detects a laser or ultra-high frequency shot from a speed gun to measure a speed and informs the driver by voice, text, or beeping sound. . In other words, by receiving and demodulating microwaves, it is determined whether the received microwaves are radio waves emitted from a speed gun or unwanted waves emitted from adjacent radar and laser detectors. It is a device that distinguishes and displays X or K bands accurately.

As described above, the radar and the laser detector are configured to perform the function control of the radar and the laser detector only by using the input unit provided in the main body of the electronic device or the conventional radar and the laser detector for safe driving of the vehicle. There was a problem that the function operation can cause an accident.

Accordingly, an object of the present invention for solving the above problems is to set the remote control of the functions or control commands frequently used by the user so that the remote control of the radar and the laser detector can safely perform the detector function control even while driving the vehicle. It is to provide a control method and apparatus.

Another object of the present invention is to provide a method and apparatus for remote control of radar and laser detectors, which does not require separate communication line connection or expensive wireless network connection equipment for remote control of the detector function.

Still another object of the present invention is to provide a method and apparatus for remote control of a radar and a laser detector, which enable a user to easily set a function or a control command that is mainly used as a remote control object.

In order to achieve the above object, according to an aspect of the present invention, a method for remote control of the detector body using the cigar jack in a radar and laser detector comprising a cigar jack and a detector body coupled to the cigar jack through a power supply line The method of claim 1, further comprising: determining a pressing time of any button among one or more buttons provided on the cigar jack by a user; Determining a pulse waveform type corresponding to at least one of the pressed button and the press time; And outputting a pulse waveform signal generated according to the pulse waveform type by cutting a driving power input to the detector main body through the power supply line in a predetermined form, and being coupled to a power supply terminal inside the vehicle. The cigar jack supplies the driving power to the detector main body through the power supply line, and the detector main body performs a preset function corresponding to the pulse waveform signal. . Here, the driving power source may be any DC voltage of DC 10V to 30V.

According to a preferred embodiment of the present invention, in a radar and laser detector comprising a cigar jack and a detector body coupled through the power supply line with a cigar jack, the detector body corresponds to a pulse waveform signal received from the cigar jack. A method of performing a method comprising: storing respective corresponding function item information corresponding to one or more pulse waveform signals; Receiving an arbitrary pulse waveform signal from the cigar jack; Extracting function item information corresponding to the pulse waveform signal; And executing a function corresponding to the extracted function item information, wherein the pulse waveform signal is an input voltage signal generated by cutting driving power input from the cigar jack through the power supply line in a predetermined form. Provided is a method of performing a function of a detector main body corresponding to a pulse waveform signal. Here, the cigar jack may be coupled to a power supply terminal inside the vehicle.

The storing of the corresponding function item information corresponding to the one or more pulse waveform signals may include: receiving a remote control function setting request from a user; Displaying one or more pulse waveform signal types; Displaying one or more selectable function item information when any pulse waveform signal type is selected by the user; And when the arbitrary function item information is selected by the user, storing the selected function item information to correspond to the selected pulse waveform signal type.

According to another aspect of the present invention, in the radar and laser detector including a cigar jack and a detector body coupled via the power supply line with a cigar jack, in the cigar jack for remote control of the detector body, one side of the cigar jack One or more buttons protruding from the plurality of buttons; A switching unit provided on a driving power input path between a power supply terminal inside the vehicle and the power supply line to perform an on / off operation; And determining a pressing time of any one of the one or more buttons by the user, determining a pulse waveform type corresponding to at least one of the pressed button and the pressing time, and a pulse waveform corresponding to the determined pulse waveform type. And a pulse generator for controlling the switching unit to output a signal, wherein the cigar jack coupled to the power supply terminal supplies the driving power to the detector main body through the power supply line, and the detector main body supplies the pulse. A cigar jack is provided which performs a preset function corresponding to the waveform signal.

According to a preferred embodiment of the present invention, a radar and a laser detector including a cigar jack and a detector body coupled to the cigar jack and a power supply line to perform a function corresponding to a pulse waveform signal received from the cigar jack. A detector body, comprising: a storage unit for storing corresponding function item information corresponding to one or more pulse waveform signals; An input unit for receiving a driving power source and an arbitrary pulse waveform signal from the cigar jack; And a control unit configured to extract function item information corresponding to the pulse waveform signal from the storage unit and to execute a function corresponding to the extracted function item information, wherein the pulse waveform signal is connected to the power supply line from the cigar jack. The detector main body is provided with an input voltage signal generated by cutting the driving power input through the predetermined form.

The detector main body includes an input unit for receiving a remote control function setting request, selection information for arbitrary pulse waveform types, and selection information for arbitrary function item information from a user; And a display unit for displaying at least one pulse waveform signal type and at least one function item information selectable according to selection information of the pulse waveform type. In this case, the storage unit may further store one or more pulse waveform signal types and selectable one or more function item information.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing an installation state of a radar and a laser detector (Radar and Laser Detector) according to an embodiment of the present invention.

Referring to FIG. 1, a radar and a laser detector are configured of a detector main body 110, a cigar jack 120, and a power supply line connecting the detector main body 110 and the cigar jack 120.

The detector body 110 receives a specific frequency signal from a speed gun (not shown) to generate a predetermined detection signal, and the data corresponding to the generated detection signal (for example, text data, voice data, alarm sound, etc.) Is output through the display unit 135 or the audio signal output unit (not shown), and the detector body 110 to correspond to a function control signal input from a user (for example, a driver, a passenger, etc.) through the input unit 130. Change the setting of). In addition, the detector main body 110 converts the pulse waveform signal input from the cigar jack 120 into a corresponding function control signal to perform a corresponding operation (of course, it is set to correspond to the pulse waveform signal without a separate function control signal conversion process). The operation may be performed). The user can use the data provided by the detector main body 110 to recognize in advance whether there is an accident occurrence area, a speeding danger area, a sharp curve area, a tunnel area, a fog habitual area, and as a result, safe driving is possible. Configuration and operation of the detector body will be described in detail later with reference to the accompanying drawings.

The cigar jack 120 generates a pulse waveform signal which is preset in accordance with the switch 150 (for example, may be in the form of a protruding button) by the user and inputs the pulse waveform signal to the detector main body 110. In addition, the cigar jack 120 is coupled to the power supply terminal (225-FIG. 2) inside the vehicle to supply DC power input from the battery (220-FIG. 2) to the detector body 110 through the power supply line. . At this time, the above-described pulse waveform signal is input to the detector main body 110 together through the power supply line (that is, the pulse waveform signal is input in the middle of the input of the DC power supply), the radar and the laser detector according to the present invention is a cigar jack 120 There is no need for a separate communication line to provide a pulse waveform signal (i.e., a kind of function control signal for remote control) to the detector body 110 generated by the &lt; RTI ID = 0.0 &gt;

2 is a view showing the configuration and coupling relationship of the cigar jack (Cigar Jack) according to an embodiment of the present invention.

2, the cigar jack 120 according to the present invention includes an LED unit 140, a switch 150, a switching unit 210, and a pulse generator 215.

The LED unit 140 is a means for displaying whether the DC power is input to the detector main body 110 through the cigar jack 120 and whether the switch is pressed. As shown in FIG. 1, the LED unit 140 may include a switch operation display LED 140a and a power application display LED 140b. In this case, the power-on display LED 140b may be directly coupled to the switching unit 210.

The switch 150 is an input means configured to be pressed when the user wants to remotely control the function setting of the detector main body 110.

The switching unit 210 is coupled to the power supply terminal 225 inside the vehicle, and the detector main body constantly receives DC power (for example, DC 12V) input from the battery 220 in the switch-on state. Input to the RD control unit 230 of 110, and in the switch-off state does not transmit the DC power input from the battery 220 to the detector body 110 (that is, DC 0V input) Do this. The switch-on and switch-off of the switching unit 210 are controlled by the pulse generator 215, and the pulse waveform signal generated by the repetitive execution of the switch-on and switch-off is performed by the detector main body 110. It is input to the RD controller 230. Obviously, the front end of the switching unit 210 may further include an interface terminal for coupling to the power supply terminal 225.

The pulse generator 215 controls the operation of the switching unit 210 to generate a pulse waveform signal that is preset to correspond to the time when the user presses the switch 150. The number of function control signals input remotely increases in proportion to the number of pulse waveform signals that can be generated by the pulse generator 215. However, hereinafter, it will be described on the assumption that there are two quantities of pulse waveform signals that can be generated by the pulse generator 215 for convenience of explanation and understanding. Further, the first pulse waveform signal 280 is a pulse waveform signal generated when the user presses the switch 150 within 1 second, and the second pulse waveform signal 285 is the user greater than 1 second of the switch 150. It is assumed to be a pulse waveform signal generated when pressed. Here, the alternate period of each pulse waveform signal may be within 0.1 second.

3 is a view showing the configuration and coupling relationship of the detector body according to an embodiment of the present invention.

Referring to FIG. 3, the radar and laser detector according to the present invention includes a detector main body 110 and a cigar jack 120, and the detector main body 110 is connected to the cigar jack 120 by a power supply line to be connected to a battery ( 220 is supplied with a DC power supply (for example, DC 12V, DC 24V).

The detector body 110 includes an input unit 130, a display unit 135, an RD control unit 230, a horn antenna 310, a first mixing unit 315, a first local oscillating unit 320, and a first amplification unit. The unit 325, the second mixing unit 330, the second local oscillator 335, the second amplifier 340, the filter unit 345, the digital signal supply unit 350, the laser detector 355, and the storage unit 360, a voice amplifier 365 and a voice signal output unit 370.

The input unit 130 is a means for the user to include one or more key buttons for changing the function of the detector main body 110, changing the operation state, and the like. For example, the driver may use a mute function of deleting the acoustic display by using the input unit 130, a dimmer function of adjusting the contrast of the display unit 135, a function of adjusting reception sensitivity, and the like.

The display unit 135 is a means for displaying a message, a current operation state, and the like corresponding to the analysis data by a visual display method such as letters, numbers, and graphics under the control of the RD control unit 230. The display unit 135 may include one or more LEDs for displaying a current state (eg, a warning state during a function operation).

The RD controller 230 measures and calculates the period and width of the digital signal to analyze the band and information of the signal to generate analysis data, and to determine the type and information of the signal with respect to time. 320 and the second local oscillator 335. In addition, the RD controller 230 may display a message corresponding to the generated analysis data (for example, a speed limit, a message corresponding to a current situation, a current driving speed, etc.) through the display unit 135 or the voice signal output unit 370. It outputs, and according to the function control signal input through the input unit 130 performs a function switch, the operation state change of the detector body 110, and the like. In addition, the RD controller 230 determines which function the pulse waveform signal received together while receiving driving power (for example, DC 12V) from the cigar jack 120 through the power supply line is set to correspond to, Perform an operation (for example, function switching, operation state change, etc.). At this time, while the pulse waveform signal is input to the detector main body 110, a constant driving power is not input. However, although not shown in FIG. 3, the detector body 110 incorporates an electrostatic source circuit and a large capacity capacitor for transmitting the pulse waveform signal to the RD controller 230, thereby accumulating in the capacitor even if the driving power is temporarily not input. Normal operation is possible through discharge of charge. In order to prevent a malfunction of the electronic device due to a temporary driving power supply, a method of configuring a circuit using an electrostatic source circuit and a capacitor is obvious to those skilled in the art, and thus description thereof will be omitted. In addition, the RD controller 230 may further perform a function of extracting a corresponding message from the storage 360 in outputting a message through the display unit 135 or the voice signal output unit 370.

The horn antenna 310 can receive specific frequency signals such as X-band frequency (10.525 GHz), K-band frequency (24.150 GHz), Ka-band frequency (34.7 GHz ± 1.3 GHz), etc. emitted from a speed gun. It is a means.

The first mixing unit 315 is a means for mixing the oscillation signals of the first local oscillator 320, and the specific frequency signal received and transmitted by the horn antenna 310 and the frequency generated by the first local oscillator 320. Mix variable signals. That is, when a signal is received from the horn antenna 310, the first mixer 315 converts the frequency of the received signal into a first intermediate frequency by using the first local oscillation frequency oscillated by the first local oscillator 320. do.

The first local oscillator 320 constitutes an oscillator cavity for oscillating a wide range of frequency ranges and oscillates a frequency of 11.800 to 12.300 GHz. The first local oscillator 320 may include a GUNN diode, a VARACTOR diode, an oscillation frequency adjusting bolt, and the like, and may sweep over 500 MHz.

The first amplifier 325 amplifies a signal received by the horn antenna 310 mixed by the first mixer 315 and a first local frequency generated by the first local oscillator 320. Perform.

The second mixer 330 mixes the signal amplified by the first amplifier 325 and the second local frequency generated by the second local oscillator 335. That is, the first intermediate frequency mixed and amplified by the first mixing unit 315 and the first amplifying unit 325 is one frequency predetermined according to the band of the received signal among the oscillation frequencies of the second local oscillator 335. And are mixed in the second mixing unit 330 composed of a strip line and converted into a second intermediate frequency.

The second local oscillator 335 may oscillate separately frequencies such as 265 MHz and 1030 MHz, and alternately oscillate continuously regardless of the presence or absence of a received signal. Accordingly, the second local oscillator 335 may receive a signal of a different band even while receiving a signal, and input the priority of the received signal to the RD controller 230 so that the reception band having a high priority is different. Even during signal reception, it is immediately converted to enable reception.

The second amplifier 340 amplifies the second intermediate frequency mixed by the second mixer 330.

The filter unit 345 is a means for selecting the signal amplified by the second amplifier 340 (that is, removing noise components).

The digital signal supply unit 350 is a means for detecting a signal passing through the filter unit 345, converting the detected signal into a digital signal, and outputting the digital signal.

The laser detector 355 is a means for receiving a laser signal.

The storage unit 360 is a means for storing a driving program of the detector main body 110, messages to be output through the display unit 135 or the audio signal output unit 370, function setting information corresponding to the pulse waveform signal, and the like.

The voice amplifier 365 performs the function of amplifying the voice data extracted from the storage unit 360 by the RD controller 230, and the voice signal output unit 370 performs the function of outputting the amplified voice data. do.

4 is a flowchart illustrating a method for setting a remote control function according to an embodiment of the present invention.

Referring to FIG. 4, in step 410, the detector main body 110 (which may be a step performed by the RD controller 230, which is the same below) is input by a user to change a remote control setting request using the input unit 130. Determine whether or not. If the remote control setting change request is not input, the default remote control setting (for example, volume up when the first pulse waveform signal is input and dimmer function when the second pulse waveform signal is input) is maintained. End the step.

However, if a remote control setting change request is input, the flow proceeds to step 415 to determine whether the first pulse waveform signal is selected. When the remote control setting change request is input, the display unit 135 displays a plurality of selectable pulse waveform signal types to determine whether the first pulse waveform signal is selected by the user. If the first pulse waveform signal is not selected, step 435 is reached.

However, if the first pulse waveform signal is selected, the detector body 110 at step 420 is a list of functions that can be executed when the first pulse waveform signal is input (eg, volume up, volume down, bright display, dark display). Adjustment, power off, power on, etc.) is displayed on the display unit 135.

In operation 425, the detector body 110 determines whether a selection for any function item is input from the user. If no selection for any function item has been entered, go back to step 415.

However, if any function item selection is input, the flow advances to step 430 to set the function item selected by step 425 as a function corresponding to the first pulse waveform signal. That is, after the first pulse waveform signal is input from the cigar jack 120, the detector main body 110 automatically executes the function set in step 430.

In operation 435, the detector body 110 determines whether the second pulse waveform signal is selected. It displays whether or not the second pulse waveform signal is selected by displaying a plurality of selectable pulse waveform signal types on the display unit 135 after a remote control setting change request is input or a function setting corresponding to the first pulse waveform signal is completed. To judge. If the second pulse waveform signal is not selected, step 455 is reached.

However, if the second pulse waveform signal is selected, the detector body 110 at step 440 is a list of functions that can be executed when the second pulse waveform signal is input (eg, volume up, volume down, display bright adjustment, display dark). Adjustment, power off, power on, etc.) is displayed on the display unit 135.

In step 445, the detector body 110 determines whether a selection for any function item is input from the user. If no selection for any function item has been entered, go back to step 415.

However, if any function item selection is input, the flow advances to step 450 to set the function item selected by step 445 as the function corresponding to the first pulse waveform signal. That is, after the second pulse waveform signal is input from the cigar jack 120, the detector main body 110 automatically executes the function set in step 450.

In operation 455, the detector main body 110 determines whether a request for terminating the remote control setting change is input by the user. If an end request is inputted, the step ends. If no end request is inputted, the process proceeds to step 415 again.

5 is a flowchart illustrating a method of executing a remote control function according to an exemplary embodiment of the present invention.

Referring to FIG. 5, in operation 510, the cigar jack 120 coupled to the power supply terminal 225 in the vehicle determines whether the switch 150 is pressed by the user. When the switch 150 is not pressed, it waits (i.e., waits at step 510) while inputting a constant DC power supply (for example, DC 12V) to the detector main body 110.

However, if the switch 150 is pressed, the flow proceeds to step 520 to generate a pulse waveform corresponding to the switch press time and input it to the detector main body 110. As previously assumed, when the user presses the switch 150 within 1 second, the first pulse waveform signal 280 is generated and output, and when the user presses the switch 150 for 2 seconds, the second pulse is generated. The waveform signal 285 is generated and output.

The detector body 110 receives an arbitrary pulse waveform signal from the cigar jack 120 in step 530. Here, the pulse waveform signal is input in a form in which a DC power input through the cigar jack 120 is cut off at a certain moment (see FIG. 2).

In operation 540, the detector main body 110 determines whether the input pulse waveform signal is a pulse waveform signal (for example, a first pulse waveform signal or a second pulse waveform signal). If it is determined that the corresponding function item is recognized.

Thereafter, the detector main body 110 executes the function item recognized in step 550 through step 540. For example, when the first pulse waveform signal is set to correspond to the volume up function and the second pulse waveform signal is set to correspond to the power off function, the pulse waveform signal input through the step 530 is set to the second. In the case of a pulse waveform signal, the detector body 110 turns off the power of the detector body 110.

Until now, in describing the method and apparatus for remote control of the radar and laser detector according to the present invention, only one switch 150 is provided in the cigar jack 120, and for which time interval the user presses the switch 150. By generating a pulse waveform signal corresponding to the transfer to the detector main body 110, the center of the remote control of the detector main body has been described.

However, it is obvious that the method and apparatus for remote control of the radar and laser detector according to the present invention can perform the same function by various methods by providing a plurality of switches 150 in the cigar jack 120. For example, when the cigar jack 120 has two switches, the first switch is a switch for generating a first pulse waveform signal, and the second switch is a switch for generating a second pulse waveform signal. Can be set.

In addition, when the cigar jack 120 includes a plurality of switches, different pulse waveform signals may be generated depending on which switch is pressed and which switch is pressed for a certain time interval. For example, when the first switch is pressed within 1 second, a first pulse waveform signal is generated. When the first switch is pressed for more than 1 second, a second pulse waveform signal is generated. When the second switch is pressed within 1 second, The third pulse waveform signal may be generated and the fourth pulse waveform signal may be generated when it is pressed for more than 1 second. When using this method, it will be apparent to those skilled in the art that the number of functions that can be remotely controlled can be maximized by variously adjusting the number of switches, setting of a time base, and the like.

As described above, the method and apparatus for remotely controlling a radar and a laser detector according to the present invention allow remote control of a function or control commands frequently used by a user so that the detector function can be safely controlled even while driving a vehicle. .

In addition, the present invention does not require a separate communication line connection or expensive wireless network connection equipment for remote control of the detector function.

In addition, the present invention allows a user to easily set a function or a control command that is mainly used as a remote control object.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art to which the present invention pertains without departing from the spirit and scope of the present invention as set forth in the claims below It will be appreciated that modifications and variations can be made.

Claims (8)

In the radar and laser detector comprising a cigarette jack and a detector body coupled to the cigar jack via a power supply line, the remote control method of the detector body using the cigar jack, Determining, by a user, a pulse waveform type corresponding to the time at which any button of the one or more buttons provided on the cigar jack is pressed; And Outputting a pulse waveform signal generated according to the pulse waveform type by cutting a driving power input to the detector main body through the power supply line in a predetermined form; The cigar jack coupled to a power supply terminal inside the vehicle supplies the driving power to the detector main body through the power supply line, and the detector main body performs a preset function corresponding to the pulse waveform signal. Remote control method of the detector body. The method of claim 1, The driving power source is a remote control method of the detector body, characterized in that any DC voltage of DC 12V to 30V. A method of performing a function corresponding to a pulse waveform signal received from the cigar jack in a radar and a laser detector comprising a cigar jack and a detector body coupled to the cigar jack via a power supply line, Receiving an arbitrary pulse waveform signal from the cigar jack; Extracting function item information corresponding to the pulse waveform signal from among previously stored function item information corresponding to at least one pulse waveform signal; And Performing a function corresponding to the extracted function item information; The cigar jack is coupled to a power supply terminal inside the vehicle, and the pulse waveform signal is an input voltage signal generated by cutting driving power input from the cigar jack through the power supply line in a predetermined form. How to perform the function of the detector body corresponding to the waveform signal The method of claim 3, The pulse waveform signal is a method of performing a function of the detector body corresponding to the pulse waveform signal, characterized in that the signal of the pulse waveform type corresponding to the time when any of the one or more buttons provided on the cigar jack is pressed. The method of claim 3, The detector body, in order to pre-store corresponding function item information for each of one or more pulse waveform signals, Displaying one or more pulse waveform signal types when a remote control function setting request is input from a user; Displaying one or more selectable function item information when any pulse waveform signal type is selected by the user; And If any function item information is selected by the user, further performing the step of storing the selected function item information so as to correspond to the selected pulse waveform signal type. Way. 1. A cigar jack for remotely controlling the detector body in a radar and a laser detector comprising a cigar jack and a detector body coupled via the power supply line with a cigar jack. One or more buttons protruding from one side of the cigar jack; A switching unit provided on a driving power input path between a power supply terminal inside the vehicle and the power supply line to perform an on / off operation; And Determine a press time of any one of the one or more buttons by the user, determine a pulse waveform type corresponding to at least one of the pressed button and the press time, and a pulse waveform signal corresponding to the determined pulse waveform type To include a pulse generator for controlling the switching unit to output, The cigar jack coupled to the power supply terminal supplies the driving power to the detector main body through the power supply line, and the detector main body performs a preset function corresponding to the pulse waveform signal. . A detector body for performing a function corresponding to a pulse waveform signal received from the cigar jack in a radar and a laser detector comprising a cigar jack and a detector body, A storage unit for storing corresponding function item information for each of the one or more pulse waveform signals; An input unit for receiving a driving power source and an arbitrary pulse waveform signal from the cigar jack; And a controller configured to extract function item information corresponding to the pulse waveform signal from the storage and to execute a function corresponding to the extracted function item information. The cigar jack is coupled to a power supply terminal inside the vehicle, the detector body is coupled to the cigar jack through a power supply line, and the pulse waveform signal is a predetermined type of driving power input from the cigar jack through the power supply line. Detector body characterized in that the input voltage signal is cut off. The method of claim 7, wherein An input unit for receiving a remote control function setting request, selection information on arbitrary pulse waveform types, and selection information on arbitrary function item information from a user; And A display unit for displaying at least one pulse waveform signal type, at least one function item information selectable according to the selection information of the pulse waveform type, And the storage unit further stores one or more pulse waveform signal types and selectable one or more function item information.

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