TWM269231U - Burglarproof device for vehicle capable of being arbitrarily hidden - Google Patents

Description

M269231 IV. Creation Instructions (1) _ [Technology Field of New Type] This creation is about a car anti-theft device that can be hidden arbitrarily. It mainly provides out-of-sight control of the real-time condition of the vehicle and hidden vehicles that cannot be easily searched out. Designed with anti-theft device. [Previous technology] According to the original, the early anti-theft device for vehicles was generated when the car body vibrated, generating a high-decibel alarm sound to deter rogues, and it was installed in the engine room for the convenience of providing the power of the alarm, but In actual use, the vibration caused by gangsters stealing the car is only one of the reasons for the alarm sound. Others, such as the wild cat jumping on the roof, towing illegally, and the vibration detector adjustment are too sensitive, the anti-theft device is easy to be generated when the car passes by. Shock waves, firecrackers, or people inadvertently touching when they pass by, and because the owner is away from the vehicle's line of sight, can not hear the alarm sound and go to the first time to understand, the alarm sound often becomes disturbing noise, in many unspecified factors As a result of the interference, the owner is neglected to prevent and pay attention to the alarm sound, and the uniform installation mode makes it easier for the rogue to destroy the anti-theft device of the car in a very short time and lose the deterrent effect. The anti-theft measures of most car owners usually do not install only anti-theft devices, and they are supplemented with locks such as steering wheel locks, gear locks, and crutch locks to delay the time when the vehicle is driven away, and increase the difficulty of theft by the gangsters. It is difficult to retreat. Therefore, some manufacturers have integrated anti-theft devices into lock products. For example, the “Automobile Steering Wheel Alarm Lock” of National Patent Bulletin No. 5 1 2 7 8 8 is the combination of locks and alarms, and It is a good idea to reduce the purchase cost, but the steering wheel lock is still a fixed and obvious position. The gangster can see the point of the first step to be broken at a glance, and can even be deduced by sandbox in advance, which is easy in a short time.

M269231_ IV. Creation instructions (2) _ The room is damaged, and the alarm message cannot be sent continuously, which is easy for users to misjudge, and the gangster may not be for the purpose of driving the car, but to steal the time delay in the car Seek, J, Stealing Cui Duantui in seconds to hide and to prevent the theft of Ur to change ten measures, you must change the number of measures to prevent the use of U-counters-Japan ΒΕ β to install a horse-like pirate to be fully protected Anti-locking, lock-proof, long-term protection is required. Implementing lock removal is darker than just repeating the most stolen measures. The dark 06 channels are mostly anti-theft channels. This fashion J is an anti-lost fashion. Yibu. Che Jiazang can invade for the sake of car loading, stealing, and invisible, Pan Ai Jia ^ opened and broken, rate Γ, to report to avoid the car. According to the machine, press the key and then the police. To avoid Shangzhen will increase the number of lines, after the off, the car should be issued AMV by hand to prevent theft of the car Ji. For the ^ 6 position, if you have lost your hand by hand, you must stop the vehicles that are in possession of many public cars in the dark and continue to hide the hidden cars. Low will be broken and hearing assistance. When the main road is crystal, the media drop is exempted from being reported as a car.} The quality of the oil to steal the data and the time to avoid the situation, etc., or find the source of the money is now locked. The speed is short because of the short car, the value of the code is delayed, and the time of stealing is more effective.

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M269231_ IV. Creation instructions (3) 1. It is equipped with other locks placed in obvious car positions, so as to avoid being found damaged, and can continue to send out alarm messages. According to the foregoing, this creation mainly includes a car machine and a mobile phone. The car machine is provided with at least one sensor to detect the condition of the vehicle and transmit the detection result to the mobile phone, so that the owner of the vehicle is out of sight of the vehicle. , Get real-time status of your vehicle at any time with your phone. Another purpose of this creation is to have a long-distance warning effect and to overcome obstacles in the building. Even if the vehicle is parked in the parking lot on the third floor underground, the mobile phone can still receive the correct information and instantly reflect the condition of the vehicle. Another purpose of this creation is that the mobile phone is a few meters away from the vehicle, that is, it automatically sends a signal to start the vehicle power, and has the function of remotely activating the vehicle power to maintain the user as soon as the user is away from the vehicle. Permanent startup status. In order to make those skilled in the art understand the purpose, characteristics and effects of this creation, the following specific examples are given in conjunction with the accompanying drawings, which are described in detail below. [Implementation] The anti-theft device of this creation includes a vehicle that detects the state of the vehicle, and a mobile phone that allows users to carry the state of the vehicle at any time. As shown in the first and second figures, a circuit block diagram of a part of the vehicle and the corresponding detailed circuit diagram are shown respectively. The vehicle 10 includes: at least one sensor. In the preferred embodiment of the object, System contains a sense of vibration

M269231 IV. Creation instructions (4) Reactor 1 1, a pressure sensor 12 and a special audio sensor 1 3, of which: the vibration sensor 1 1 is used to detect whether the vehicle generates vibration (such as touch, vehicle movement) Wait). The pressure sensor 12 and 2 detect the change in air pressure inside and outside the car when the door is opened. The special audio sensor 13 detects sounds produced by the outside world, such as sounds generated by scraping the body with a sharp object, knocking, or being thrown by a hard object. The results detected by the aforementioned sensors are transmitted to the signal processor

20 〇 A signal processor 20 includes: an oscillating circuit 21, which generates an oscillating waveform from a small amount of voltage detected by the special audio sensor 13; An amplifier 22 is used to amplify the oscillating waveform of the oscillating circuit 21 and the detection signal of the pressure sensor 12 and transmit it to the encoder 23. An encoder 2 3 encodes the detection signal of the vibration sensor 1 1 and the amplified signal of the amplifier 22 2 and transmits them to the transmitting module 30, respectively.

A transmitting module 30 modulates and amplifies the power of the encoded signal, and transmits it through the antenna 31. In this embodiment, the UHF signal and appropriate transmitting power can be adjusted, and The actual test data, even if the vehicle is placed in the parking lot on the third floor underground, the user can still know the vehicle condition accurately and instantly through the mobile phone 50. A receiving module 40 includes a receiving circuit 41 and a decoder 42.

Page 9 M269231_ IV. Creation instructions (5) _ The receiving circuit 41 is used to receive the signal transmitted from the mobile phone 50 and demodulate it to the decoder 4 2 to decode the signal and generate a uniform energy signal for Control a switch SW to open and close. A charging and low-voltage detection circuit 14 has an independent battery 15 to supply the working voltage of the aforementioned components, and is provided with a cigarette lighter plug 16 to connect to the vehicle cigarette lighter seat to charge the battery, and a display lamp 1 7 as a battery 1 5 low battery warning. As shown in the third and fourth figures, the mobile phone circuit block diagram of this creation and its corresponding detailed circuit diagram are shown separately; the mobile phone 50 includes: a receiving module 51, including an antenna 5 2 for receiving the car The modulation signal transmitted by the machine 10 is demodulated and converted into an encoded signal and sent to a decoder 60 °. A decoder 60 is decoded into an original signal for vibration detection or pressure detection and transmitted to Display unit 7 0. A display unit 70 includes a plurality of display lights 71, each of which is corresponding to a vehicle condition. The display light 71 is turned on and off to learn whether the vehicle is in a scratch, collision, vibration, or door condition. Real-time status of opening, moving, etc. A power supply circuit 80 is mainly used to boost the mobile phone power supply to the working voltage required by the circuit, so that the mobile phone 50 can use a general low-voltage dry battery power supply (I 5 V) without using a special battery (1 2 V ). A transmitting module 90 includes an encoder 91 and an RF circuit 92. The encoder 91 is connected to the mobile phone 50 within a few meters of the vehicle and encodes a control signal. The control signal passes through Modulation of RF circuit 9 2

Page 10 M269231 IV. Creative Instructions (6) The aforementioned control signal is to remotely activate the power of the vehicle 10, and to keep the vehicle 10 constantly turned on as soon as the user is away from the vehicle. A selection switch 5 3 is used to output a reminder message from the vibration module 5 4 or the ring module 5 5. The vibration module 54 is connected to the vibration signal output of the decoder 60, and an amplifier 5 4 1 drives a motor 5 4 2 to generate a vibration force. The ringer module 5 5 is connected to the pressure signal output of the decoder 60. A ringer signal is generated by an oscillating circuit 5 5 1 and a buzzer 5 5 2 generates a reminder ringer. For example, after stopping the vehicle, the user can turn on the power of the vehicle 10, and can hide the vehicle 10 in the car compartment as the most hidden place. When the gangster opens the door, whether or not at this time Vibration occurs, but the moment the door is opened, the pressure sensor 12 detects a small change in pressure in the car and generates a signal. This message is amplified by the amplifier 2 2 and sent to the encoder 2 0 of the signal processor 2 3 Encoding is performed. The encoded signal is then modulated by the transmitting module 30 and amplified by RF power, and then transmitted through the antenna 31. At this time, the mobile phone 50 that the user carries with him receives this signal, which is received by the receiving module. Group 51 is demodulated, and decoder 60 is decoded into the original detection signal, and the control lamp 7 1 corresponding to the door opening is turned on. At the same time, according to the setting of user selection switch 5 3, the vibration module is used. 5 4 or the bell module 5 5 generates the corresponding vibration or bell, and the user can immediately know the vehicle status. Since the vehicle 10 is hidden somewhere in the trunk, and the vehicle 10 does not generate any The siren sounded, the gangster was unknowingly If the situation deteriorates, additional locks installed in the car, or audio-visual equipment and parts in the car can be disassembled. The user can call the police or

Page 11 M269231 IV. Creative Instructions (7) Go to the processing. Take the case of stealing the whole car without opening the door as an example to explain: a vibration force will be generated during the movement of the car. The vibration sensor will generate a signal when it detects vibration. This signal is encoded by the encoder 2 3 After processing and transmitting mode 30 is modulated, it is transmitted by antenna 31. At this time, the mobile phone 5 carried by the user receives this signal, that is, it is demodulated by the receiving module 5 and the decoder is turned into the original detection. Signal, and control the display light 7 corresponding to the movement of the vehicle at the same time, and at the same time, and according to the setting of the user selection switch 5 3, == 54 or, the group 55 generates the corresponding vibration or ring, the heart = the car, the condition To be able to report f or go to the processing within *-time. Take the vehicle to destroy the car body with X external force as an example: After this special sound detects the subtle sound produced by the external force, it will pass: Ying '乂 2 1 to generate an oscillating waveform, and the amplifier 2 2 will amplify the oscillating waveform. : 〇σ ',,: Theorem, the transmitting module 30 is transmitted by the antenna 31 after the modulation, at this time = Ϊ :: the mobile phone 50 carrying the body receives this signal, that is, the receiving module solves the problem = The decoder 60 decodes the original detection signal, and controls the display light 71 corresponding to the private movement of the vehicle to light up. At the same time, according to the setting of the user selection switch 5 3, the vibration module 54 or the bell The module 5 5 generates a corresponding vibration or ringing sound, and the user can immediately know the vehicle condition. In order to prevent the user from carelessly forgetting to turn on the power of the immobilizer when leaving the vehicle, and losing the real-time detection of the vehicle condition, the transmitting module 9 0 of the mobile phone 50 has its Chinese encoder 9 1 attached to the mobile phone 50 leaving the vehicle. Outside the range of several meters (approximately 5 meters), a control signal is encoded by encoding, and the control signal is sent out after being amplified by the modulation of radio frequency 9 2. This control signal is provided by vehicle 1

Page 12 M269231 IV. Creation instructions (8) ^ The receiving module 40 receives, and after demodulation by the receiving circuit 41, the decoder 4 2 generates a switch enable signal to control the opening and closing of a switch SW ( ON, OFF), the switch SW is coupled between the charging and low-voltage detection circuit 14 and the power supply path. After the switch SW is turned on (ON), even if the power is directly supplied to the circuit components, this creation gives the mobile phone 5 0 has the function of remotely activating the vehicle 10 power supply, regardless of whether the user has turned on the vehicle 10 power, once the user is away from the vehicle, the vehicle 10 is in a state of constant startup alert detection. In addition, this creation uses an independent power supply. The vehicle 10 does not use the vehicle battery power. It cannot stop the signal transmission by damaging the battery or the power supply system. When driving, it can plug the cigarette lighter plug 16 to the vehicle point. The cigarette holder charges the battery 15 and can keep the vehicle 10 in a sufficient power state. Therefore, the anti-theft device for vehicles that can be concealed arbitrarily provided by this creation has the characteristics of grasping the real-time condition of the vehicle out of sight and the hidden vehicle cannot be easily searched out, which effectively improves the shortcomings of the conventional anti-theft device installation location which is easily damaged It is an unprecedented creation that has deep industrial use value and has met the requirements of a new type of patent. The application was made in accordance with the law, and Qijun Bureau said that it would grant a patent earlier, and it has a sense of virtue. Although this creation has been disclosed as above with specific embodiments, it is not intended to limit this creation. Anyone who is familiar with this skill can make various changes and decorations without departing from the spirit and scope of this creation. And retouching both belong to the scope of this creation, and the scope of protection of this creation shall be determined by the scope of the attached patent application.

Page 13 Figure Block; Block. Fangtu Fangtu Road Road Road Road Road Electricity Electricity Subdivision Subdivision: Elevation = 0 Elevation = ti machine of the car should respond to the right to map J to create a picture For the sake of simplicity, the system diagrams, diagrams, maps, diagrams, maps, maps, maps, maps, maps, maps, maps, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, diagrams, etc. Audio sensor 1 4 Low voltage detection circuit 15 Battery 1 6 Cigarette lighter plug 1 7 Display light 2 0 Signal processor 2 1 Oscillator circuit 2 2 Amplifier 3 3 Encoder 3 0 Transmitter module 31 Antenna 4 〇 Receiver module 41 Receiving circuit

Page 14 M269231 Schematic description 4 2 Decoder 50 Mobile phone 51 Receiver module 5 2 Antenna 5 3 Selector switch 5 4 Vibration module 5 4 1 Amplifier 5 42 Motor 5 5 Bell module 5 5 1 Oscillation circuit 5 5 2 Buzzer 6 0 Decoder 7 0 Display unit 71 Display lamp 80 Power circuit 9 〇 Transmitter module 9 1 Code 9 2 Radio frequency circuit

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Claims (1)

M269231 5. Scope of patent application> 1. An anti-theft device for vehicles that can be concealed arbitrarily, in particular an anti-theft device that can be freely arranged in a hidden place in a car without a fixed installation position, including a car and a portable device A mobile phone, wherein: The vehicle includes: at least one sensor for detecting the state of the subtle sound, touch, displacement or opening of the vehicle door caused by the external force damage; a signal processor, which converts the aforementioned audio The signal, vibration signal and pressure change signal are separately encoded and transmitted to the transmitting module; A transmitting module modulates and amplifies the encoded signal and transmits it through an antenna. The mobile phone includes: a receiving module including an antenna for receiving the modulated signal transmitted by the receiver, and The demodulated signal is converted into an encoded signal and sent to a decoder. A decoder is decoded into an original signal for vibration detection or pressure detection, and transmitted to a display unit to show the real-time condition of the vehicle. 2 · The anti-theft device for vehicles can be arbitrarily concealed as described in item 1 of the scope of patent application, wherein the receiving module includes an oscillator and an amplification circuit, and the induction signal of the amplification sensor is used. 3 · An anti-theft device for a vehicle that can be concealed arbitrarily as described in item 1 of the scope of patent application, wherein the vehicle device further includes a receiving module, which includes a receiving circuit and a decoder for receiving a transmission from a mobile phone. The signal is demodulated and decoded to generate an enabling signal that controls the opening and closing of the switching element, and provides the operating voltage to each component of the vehicle. 4 · The anti-theft vehicle arbitrarily concealed as described in item 1 of the scope of patent application M269231 on page 16 5. Application scope of patent, in which the vehicle also includes a charging and low-voltage test circuit, which has an independent battery to supply the working voltage of the aforementioned components, and is provided with a cigarette lighter plug to connect to The vehicle cigarette lighter holder charges the battery, and a display lamp serves as a warning of insufficient battery power. 5. The vehicle anti-theft device that can be concealed arbitrarily as described in item 1 of the scope of patent application, wherein the mobile phone further includes a transmitting module for remotely activating the vehicle power supply, which includes an encoder and a radio frequency circuit The encoder encodes a control signal outside the mobile phone within a few meters of the vehicle, and the control signal is sent after being amplified by the modulation of the radio frequency circuit, and is received by the receiving module of the vehicle. 6. The anti-theft device for a vehicle that can be concealed as described in item 1 of the scope of patent application, wherein the mobile phone further includes a selection switch for selecting a vibration reminder generated by a vibration module or a ring mode. The group outputs a reminder message. 7. The vehicle anti-theft device that can be concealed as described in item 6 of the scope of patent application, wherein the vibration module includes an amplifier and a motor, and the amplifier amplifies the vibration signal output of the decoder to drive the motor to generate vibration force. 8. The anti-theft device for vehicles as described in item 6 of the scope of patent application, wherein the bell module includes an oscillation circuit and a buzzer. The pressure signal is a bell signal generated by the oscillation circuit. The buzzer outputs a reminder ring. 9. The arbitrarily hidden automobile anti-theft device as described in item 1 of the scope of patent application, wherein the mobile phone further includes a power circuit for upgrading the power of the mobile phone. Page 17 M269231 Page 18