CN220349648U - Automatic induction system with emergency starting function - Google Patents
Automatic induction system with emergency starting function Download PDFInfo
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- CN220349648U CN220349648U CN202320585042.0U CN202320585042U CN220349648U CN 220349648 U CN220349648 U CN 220349648U CN 202320585042 U CN202320585042 U CN 202320585042U CN 220349648 U CN220349648 U CN 220349648U
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Abstract
The utility model relates to an automatic induction system with an emergency starting function, which comprises a multifunctional controller and a PKE host; the PKE host sends a low-frequency PKE signal or a passive signal to the multifunctional controller; the multifunctional controller sends high-frequency signals or passive signals back to the PKE host. The utility model uses the PKE low-frequency signal transmitting antenna and the driving circuit of the original PKE alarm host and the transmitting antenna of the original PKE remote controller, namely multiplexing the two circuits with relatively high cost, realizes the function of emergency starting, can normally use the automatic induction function under the condition that the battery of the remote controller is electrified, and can brush the remote controller under the abnormal condition that the battery of the remote controller is unpowered, and uses the passive signal system to realize the function of emergency starting, thereby solving the problem that the remote controller cannot drive a bicycle due to no electricity or same-frequency interference.
Description
Technical Field
The utility model relates to the technical field of automatic induction starting devices, in particular to an automatic induction system with an emergency starting function.
Background
Along with the continuous progress of technology, people are continuously improving the demands of life convenience. Among human vehicles, automobiles and two-wheeled electric vehicles are the most popular means of transportation. We have found that there are more and more automobiles with auto-sensing push-to-talk (Passive Keyless Entry, PKE for short), which were originally more common in luxury large-brand automobiles, and now have similar functional devices even in ordinary automobiles. PKE means that when a vehicle owner approaches to the vehicle by 1.5-2 meters, the vehicle door can be opened without taking out a remote controller on the vehicle body, then the vehicle can be started by pressing a key starting switch device, after the vehicle reaches a destination, the vehicle can be flameout by pressing the key starting switch device, and after the vehicle door leaves 1.5-2 meters after the vehicle is closed by a person, the vehicle can be automatically locked and defence is provided. The function solves the trouble that most car owners find the remote control key and plug the key everywhere, and brings great convenience in use.
Electric bicycle (hereinafter called electric motor car) and motorcycle are the preferred means of transportation of most people's short trip at ordinary times, and not only energy-conserving emission reduction, convenient and fast parks easily moreover, and frequency of use is high. In the industries of motorcycles and electric vehicles, part of high-end vehicles are equipped with PKE functions, so that the same convenience as the PKE of the automobile is realized. However, PKE function is based on the remote control battery being powered up, and is lost once powered down. This is a serious practical problem. In order to solve the problem, some PKE burglar alarms of motorcycles and electric vehicles are provided with a so-called 'back door' in design, so that a vehicle owner is allowed to draw out a mechanical key matched with the original vehicle to forcedly start the vehicle, and the vehicle owner can normally travel. However, the rear door breaks the original anti-theft function of the PKE anti-theft alarm of the vehicle, and in the fortification state, the PKE anti-theft alarm loses the anti-theft function as long as a mechanical lock can be opened, so-called rear door ensures that a plurality of vehicle owners, in particular to motorcycle owners, are not relieved. The motorcycle and the electric vehicle cannot normally ride under the condition that the remote controller key is not powered, and the forced insertion of the mechanical key damages the anti-theft function of the original PKE anti-theft alarm. It is therefore necessary to design an automatic induction system with emergency starting function.
Disclosure of Invention
The utility model aims to overcome the defects, and aims to provide an automatic induction system with an emergency starting function, which can not only enable a vehicle to normally start riding under the condition that a remote controller is not powered, but also keep the normal operation of the anti-theft function of the original PKE anti-theft alarm.
The utility model achieves the aim through the following technical scheme: an auto-induction system with emergency start function, comprising: the multifunctional controller and the PKE host;
the multifunctional controller comprises a PKE low-frequency signal processing and controlling circuit, a passive signal receiving and transmitting control circuit, a PKE low-frequency signal receiving circuit, a high-frequency signal transmitting circuit, an integrated three-dimensional antenna, a one-dimensional antenna, a key switch circuit, an indicator light circuit and a power supply circuit; the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; two ends of a group of antennas in the integrated three-dimensional antenna are respectively connected with the output end and the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output ends of the two groups of antennas in the integrated three-dimensional antenna are respectively connected with the two input ends of the PKE low-frequency signal receiving circuit; the output end of the one-dimensional antenna is connected with one input end of the PKE low-frequency signal receiving circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output end of the key switch circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the indicator light circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the high-frequency signal transmitting circuit; the PKE host comprises a singlechip circuit, a high-frequency signal input circuit, a high-frequency signal demodulation circuit, a trigger switch detection circuit, a vibration signal monitoring circuit, a tap lock position detection circuit, a status indicator lamp circuit, a PKE low-frequency signal emission driving and passive signal receiving and transmitting driving multiplexing circuit, an output driving and controlling circuit, a PKE low-frequency signal emission and passive signal receiving and transmitting multiplexing circuit, a successful starting detection circuit, a buzzer driving circuit, a passive signal demodulation receiving circuit and a passive signal demodulation receiving circuit power supply control circuit; the output end of the high-frequency signal input circuit is connected with the input end of the high-frequency signal demodulation circuit; the output end of the high-frequency signal demodulation circuit is connected with the input end of the singlechip circuit; the output end of the trigger switch detection circuit is connected with the input end of the singlechip circuit; the output end of the vibration signal monitoring circuit is connected with the input end of the singlechip circuit; the input end of the status indicator lamp circuit is connected with the output end of the singlechip circuit; the output end of the tap lock position detection circuit is connected with the input end of the singlechip circuit; the output end of the starting success detection circuit is connected with the input end of the singlechip circuit; the input end of the output driving and controlling circuit is connected with the output end of the singlechip circuit; the input end of the PKE low-frequency signal transmitting drive and passive signal receiving and transmitting drive multiplexing circuit is connected with the output end of the singlechip circuit; the output end of the PKE low-frequency signal transmitting and driving multiplexing circuit and the output end of the passive signal receiving and transmitting multiplexing circuit are connected with the input end of the PKE low-frequency signal transmitting and passive signal receiving and transmitting multiplexing circuit; the output end of the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit is connected with the input end of the passive signal demodulation receiving circuit; the output end of the passive signal demodulation receiving circuit is connected with the input end of the singlechip circuit; the input end of the passive signal demodulation receiving circuit power supply control circuit is connected with the output end of the singlechip circuit;
The PKE low-frequency signal transmitting circuit and the passive signal receiving and transmitting multiplexing circuit are respectively in communication connection with the integrated three-dimensional antenna and the one-dimensional antenna; the high frequency signal transmitting circuit is in communication with the high frequency signal input circuit.
Preferably, the PKE low frequency signal receiving and passive signal receiving control circuit shares an integrated three-dimensional antenna, wherein one dimension of the three-dimensional antenna is used for receiving and sending passive signals, and the remaining two dimensions are used for receiving PKE low frequency signals; the input and output ends of the integrated three-dimensional antenna are connected with the output and input ends of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting controlling circuit; the output end of the integrated three-dimensional antenna is connected with the input end of the PKE low-frequency signal receiving circuit; the PKE low-frequency signal receiving circuit receives signals from the integrated three-dimensional antenna and signals of the one-dimensional antenna simultaneously, and the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output end of the one-dimensional antenna is connected with the input end of the PKE low-frequency signal receiving circuit.
Preferably, the multifunctional controller comprises a PKE low-frequency signal processing and controlling circuit, a passive signal receiving and transmitting control circuit, a PKE low-frequency signal receiving circuit, a high-frequency signal transmitting circuit, an integrated three-dimensional antenna, a one-dimensional antenna, a key switch circuit, an indicator light circuit and a power supply circuit; the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit; the integrated three-dimensional antenna is respectively connected with the PKE low-frequency signal receiving circuit and the passive signal receiving and transmitting control circuit; the output end of the one-dimensional antenna is connected with one input end of the PKE low-frequency signal receiving circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit; the output end of the key switch circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit; the input end of the indicator light circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit; the power supply circuit is electrically connected with the PKE low-frequency signal processing and controlling circuit; the power supply circuit is electrically connected with the high-frequency signal transmitting circuit.
Preferably, the multifunctional controller comprises a PKE low-frequency signal processing and controlling circuit, a passive signal receiving and transmitting control circuit, a PKE low-frequency signal receiving circuit, a high-frequency signal transmitting circuit, a passive signal receiving and transmitting antenna, a PKE receiving antenna, a key switch circuit, an indicator light circuit and a power supply circuit; the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the passive signal receiving and transmitting antenna is connected with the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the PKE receiving antenna is connected with the PKE low-frequency signal receiving circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output end of the key switch circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the indicator light circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the high-frequency signal transmitting circuit.
Preferably, the PKE host also comprises a left-right direction lamp, a knob lock electromagnetic valve, an electric door knob lock with a trigger switch, a tap lock electromagnetic valve, a tap lock, a buzzer and a power circuit; the output end of the output driving and controlling circuit is respectively connected with the input ends of the knob lock electromagnetic valve, the tap lock electromagnetic valve and the left and right direction lamps; the output end of the buzzer driving circuit is connected with the input end of the buzzer; the power supply circuit is electrically connected with the singlechip circuit; the power supply circuit is electrically connected with the high-frequency signal demodulation circuit; the power supply circuit is electrically connected with the trigger switch detection circuit; the power supply circuit is electrically connected with the vibration signal monitoring circuit; the power supply circuit is electrically connected with the status indicator lamp; the power supply circuit is electrically connected with the tap lock position detection circuit; the power supply circuit is electrically connected with the starting success detection circuit; the power supply circuit is electrically connected with the passive signal demodulation receiving circuit power supply control circuit; the power supply circuit is electrically connected with the buzzer driving circuit; the power supply circuit is electrically connected with the output driving and controlling circuit; the power supply circuit is electrically connected with the PKE signal transmitting drive and the passive signal receiving and transmitting drive multiplexing circuit; the power supply circuit is electrically connected with the left and right direction lamps; the power supply circuit is electrically connected with the knob lock electromagnetic valve; the power supply circuit is electrically connected with the electric door knob lock with the trigger switch; the power supply circuit is electrically connected with the faucet lock electromagnetic valve; the passive signal demodulation receiving circuit is electrically connected with the power supply control circuit; the knob lock electromagnetic valve is mechanically connected with the electric door knob lock with the trigger switch; the faucet lock electromagnetic valve is mechanically connected with the faucet lock; the electric door lock knob lock with the trigger switch is electrically connected with the trigger switch detection circuit; the tap lock is electrically connected with the tap lock position detection circuit.
Preferably, the PKE host includes a single chip microcomputer circuit, a high frequency signal input circuit, a high frequency signal demodulation circuit, a trigger switch detection circuit, a vibration signal monitoring circuit, a faucet lock position detection circuit, a status indicator light circuit, a PKE low frequency signal emission driving circuit, an output driving and controlling circuit, a PKE low frequency signal emission circuit, a start success detection circuit, a buzzer driving circuit, a passive signal demodulation receiving circuit power supply control circuit, a passive signal transceiving driving circuit, a left and right direction light, a knob lock electromagnetic valve, a switch knob lock with a trigger switch, a faucet lock electromagnetic valve, a faucet lock, a buzzer and a power supply circuit; the output end of the high-frequency signal input circuit is connected with the input end of the high-frequency signal demodulation circuit; the output end of the high-frequency signal demodulation circuit is connected with the input end of the singlechip circuit; the output end of the trigger switch detection circuit is connected with the input end of the singlechip circuit; the output end of the vibration signal monitoring circuit is connected with the input end of the singlechip circuit; the input end of the status indicator lamp circuit is connected with the output end of the singlechip circuit; the output end of the tap lock position detection circuit is connected with the input end of the singlechip circuit; the output end of the starting success detection circuit is connected with the input end of the singlechip circuit; the input end of the output driving and controlling circuit is connected with the output end of the singlechip circuit; the input end of the PKE low-frequency signal emission driving circuit is connected with the output end of the singlechip circuit; the output end of the PKE low-frequency signal emission driving circuit is connected with the input end of the PKE low-frequency signal emission circuit; the input end of the passive signal receiving and transmitting driving circuit is connected with the output end of the singlechip circuit; the output end of the passive signal receiving and transmitting driving circuit is connected with the input end of the passive signal receiving and transmitting circuit; the output end of the passive signal receiving and transmitting circuit is connected with the input end of the passive signal demodulation receiving circuit; the output end of the passive signal demodulation receiving circuit is connected with the input end of the singlechip circuit; the input end of the passive signal demodulation receiving circuit power supply control circuit is connected with the output end of the singlechip circuit; the output end of the output driving and controlling circuit is respectively connected with the input ends of the knob lock electromagnetic valve, the tap lock electromagnetic valve and the left and right direction lamps; the output end of the buzzer driving circuit is connected with the input end of the buzzer; the power supply circuit is electrically connected with the singlechip circuit; the power supply circuit is electrically connected with the high-frequency signal demodulation circuit; the power supply circuit is electrically connected with the trigger switch detection circuit; the power supply circuit is electrically connected with the vibration signal monitoring circuit; the power supply circuit is electrically connected with the status indicator lamp; the power supply circuit is electrically connected with the tap lock position detection circuit; the power supply circuit is electrically connected with the starting success detection circuit; the power supply circuit is electrically connected with the passive signal demodulation receiving circuit power supply control circuit; the power supply circuit is electrically connected with the buzzer driving circuit; the power supply circuit is electrically connected with the output driving and controlling circuit; the power supply circuit is respectively and electrically connected with the PKE signal transmitting driving circuit and the passive signal receiving and transmitting driving circuit; the power supply circuit is electrically connected with the left and right direction lamps; the power supply circuit is electrically connected with the knob lock electromagnetic valve; the power supply circuit is electrically connected with the electric door knob lock with the trigger switch; the power supply circuit is electrically connected with the faucet lock electromagnetic valve; the passive signal demodulation receiving circuit is electrically connected with the power supply control circuit; the knob lock electromagnetic valve is mechanically connected with the electric door knob lock with the trigger switch; the faucet lock electromagnetic valve is mechanically connected with the faucet lock; the electric door lock knob lock with the trigger switch is electrically connected with the trigger switch detection circuit; the tap lock is electrically connected with the tap lock position detection circuit.
Preferably, the PKE host includes a single chip microcomputer circuit, a high frequency signal input circuit, a high frequency signal demodulation circuit, a vibration signal monitoring circuit, a tap lock position detection circuit, a status indicator lamp circuit, a PKE low frequency signal emission driving and passive signal receiving and transmitting driving multiplexing circuit, an output driving and controlling circuit, a PKE low frequency signal emission and passive signal receiving and transmitting multiplexing circuit, a starting success detection circuit, a buzzer driving circuit, a passive signal demodulation receiving circuit power supply control circuit, a left and right direction lamp, a knob lock electromagnetic valve, an electric door knob lock without a trigger switch, a tap lock electromagnetic valve, a tap lock, a buzzer and a power supply circuit; the output end of the high-frequency signal input circuit is connected with the input end of the high-frequency signal demodulation circuit; the output end of the high-frequency signal demodulation circuit is connected with the input end of the singlechip circuit; the output end of the vibration signal monitoring circuit is connected with the input end of the singlechip circuit; the input end of the status indicator lamp circuit is connected with the output end of the singlechip circuit; the output end of the tap lock position detection circuit is connected with the input end of the singlechip circuit; the output end of the starting success detection circuit is connected with the input end of the singlechip circuit; the input end of the output driving and controlling circuit is connected with the output end of the singlechip circuit; the input end of the PKE low-frequency signal transmitting drive and passive signal receiving and transmitting drive multiplexing circuit is connected with the output end of the singlechip circuit; the output end of the PKE low-frequency signal transmitting and driving multiplexing circuit and the output end of the passive signal receiving and transmitting multiplexing circuit are connected with the input end of the PKE low-frequency signal transmitting and passive signal receiving and transmitting multiplexing circuit; the output end of the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit is connected with the input end of the passive signal demodulation receiving circuit; the output end of the passive signal demodulation receiving circuit is connected with the input end of the singlechip circuit; the input end of the passive signal demodulation receiving circuit power supply control circuit is connected with the output end of the singlechip circuit; the output end of the output driving and controlling circuit is respectively connected with the input ends of the knob lock electromagnetic valve, the tap lock electromagnetic valve and the left and right direction lamps; the output end of the buzzer driving circuit is connected with the input end of the buzzer; the power supply circuit is electrically connected with the singlechip circuit; the power supply circuit is electrically connected with the high-frequency signal demodulation circuit; the power supply circuit is electrically connected with the vibration signal monitoring circuit; the power supply circuit is electrically connected with the status indicator lamp; the power supply circuit is electrically connected with the tap lock position detection circuit; the power supply circuit is electrically connected with the starting success detection circuit; the power supply circuit is electrically connected with the passive signal demodulation receiving circuit power supply control circuit; the power supply circuit is electrically connected with the buzzer driving circuit; the power supply circuit is electrically connected with the output driving and controlling circuit; the power supply circuit is electrically connected with the PKE signal transmitting drive and the passive signal receiving and transmitting drive multiplexing circuit; the power supply circuit is electrically connected with the left and right direction lamps; the power supply circuit is electrically connected with the knob lock electromagnetic valve; the power supply circuit is electrically connected with the electric door knob lock without the trigger switch; the power supply circuit is electrically connected with the faucet lock electromagnetic valve; the passive signal demodulation receiving circuit is electrically connected with the power supply control circuit; the knob lock electromagnetic valve is mechanically connected with the electric door knob lock without the trigger switch; the faucet lock electromagnetic valve is mechanically connected with the faucet lock; the tap lock is electrically connected with the tap lock position detection circuit.
Preferably, the PKE host sends a low frequency PKE signal to the multifunction controller; the multifunctional controller sends a high-frequency signal back to the PKE host.
Preferably, the PKE host sends a passive signal to the multifunction controller; the multifunctional controller sends a passive signal back to the PKE host.
Preferably, the PKE low frequency signal transmission driving and passive signal receiving and transmitting driving multiplexing circuit shares a driving circuit; the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit shares a group of antennas.
The utility model has the beneficial effects that: (1) The passive signal receiving and transmitting function is realized by the existing PKE low-frequency signal transmitting driving circuit and transmitting antenna of the original PKE burglar alarm host, and the passive signal receiving and transmitting function is realized by the existing PKE low-frequency signal transmitting antenna of the original PKE remote controller, so that the system cost is reduced, and the shell size of the remote controller is not required to be increased; (2) The car owner does not need to worry about the delay of the travel caused by the lack of power of the remote controller battery, and the riding can be normally started even if the remote controller battery is not powered, so that the travel is not influenced; (3) enhancing anti-theft performance: the problem that the original PKE burglar alarm is reserved with a so-called back door is solved, namely, the function that an electric door lock can be alarmed when the original PKE burglar alarm is opened in an antitheft state is also reserved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a multi-function controller according to the present utility model;
FIG. 3 is a schematic diagram of a PKE host architecture of the present utility model;
FIG. 4 is a schematic diagram I of another PKE host according to the utility model;
FIG. 5 is a schematic diagram I of another configuration of the multi-function controller of the present utility model;
FIG. 6 is a schematic diagram II of another configuration of the multi-function controller of the present utility model;
FIG. 7 is a schematic diagram II of another PKE host according to the utility model;
FIG. 8 is a circuit diagram of the PKE low-frequency signal processing and control circuit and the passive signal transceiving control circuit of the multifunctional controller of the utility model;
FIG. 9 is a combination of a key switch circuit and an indicator light circuit of the multi-function controller of the present utility model;
FIG. 10 is a circuit diagram of an integrated three-dimensional antenna of the multi-function controller of the present utility model;
fig. 11 is a high frequency signal transmitting circuit diagram of the multifunction controller of the present utility model;
FIG. 12 is a circuit diagram of an independent antenna of an alternative integrated three-dimensional antenna of the multi-function controller of the present utility model;
FIG. 13 is a circuit diagram of a single chip microcomputer of the PKE host of the utility model;
FIG. 14 is a power circuit diagram of a PKE host of the utility model;
FIG. 15 is a diagram of a vibration signal monitoring circuit of a PKE host of the utility model;
fig. 16 is a buzzer driving circuit diagram of the PKE host according to the utility model;
FIG. 17 is a circuit diagram of a PKE low-frequency signal transmission driver and passive signal transmission/reception driver multiplexing circuit of a PKE host according to the utility model;
fig. 18 is a diagram of a passive signal demodulation receiving circuit of the PKE host according to the utility model;
FIG. 19 is a circuit diagram of the passive signal demodulation receiving circuit power supply control of the PKE host of the utility model;
FIG. 20 is a circuit diagram of the output driver and control of the PKE host of the utility model;
FIG. 21 is a diagram showing the combination of the passive signal transceiver driver circuit and the passive signal transceiver circuit of the PKE host of the utility model;
FIG. 22 is a block diagram of a PKE low-frequency signal transmission driving circuit and a PKE low-frequency signal transmission circuit of the PKE host of the utility model;
FIG. 23 is a circuit diagram of a faucet lock position detection circuit of a PKE host of the present utility model;
FIG. 24 is a circuit diagram of a trigger switch detection circuit of the PKE host of the utility model;
fig. 25 is a high frequency signal demodulation circuit of the PKE host of the present utility model;
description of the drawings: a multifunction controller 101; a PKE host 102; PKE low-frequency signal processing and control circuit and passive signal receiving and transmitting control circuit I201; a power supply circuit I202; a key switch circuit I203; indicator light circuit I204; a high-frequency signal transmitting circuit I205; a PKE low frequency signal receiving circuit I206; an integrated three-dimensional antenna I207; a one-dimensional antenna I208; a power supply circuit II301; monolithic circuitry II302; a high-frequency signal demodulation circuit II303; a high-frequency signal input circuit II304; trigger switch detect circuit II305; a vibration signal monitoring circuit II306; status indicator light circuit II307; tap lock position detection circuit II308; starting a success detection circuit II309; a passive signal demodulation receiving circuit power supply control circuit II310; a passive signal demodulation receiving circuit II311; a buzzer driving circuit II312; an output drive and control circuit II313; PKE low-frequency signal transmitting drive and passive signal receiving and transmitting drive multiplexing circuit II314; PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit II315; left and right direction lamp II316; knob lock solenoid valve II317; electric door knob lock II318 with trigger switch; tap lock solenoid valve II319; tap lock II320; a buzzer II321; a power supply circuit III401; monolithic circuitry III402; a high-frequency signal demodulation circuit III403; a high-frequency signal input circuit III404; trigger switch detect circuit III405; a vibration signal monitoring circuit III406; status indicator light circuit III407; tap lock position detection circuit III408; starting a success detection circuit III409; the passive signal demodulation receiving circuit powers the control circuit III410; a passive signal demodulation receiving circuit III411; a buzzer driving circuit III412; an output drive and control circuit III413; a passive signal transmission/reception driving circuit III414; a passive signal transceiver circuit III415; left and right direction lamp III416; knob lock solenoid valve III417; electric door knob lock III418 with trigger switch; tap lock solenoid valve III419; tap lock III420; buzzer III421; a PKE low frequency signal transmission driving circuit III422; a PKE low frequency signal transmission circuit III423; PKE low-frequency signal processing and control circuit IV 501; a power supply circuit IV 502; a key switch circuit IV 503; an indicator light circuit IV 504; a high-frequency signal transmitting circuit IV 505; PKE low-frequency signal receiving circuit IV 506; a passive signal reception control circuit iv 507; an integrated three-dimensional antenna IV 508; a one-dimensional antenna iv 509; PKE low-frequency signal processing and control circuit and passive signal receiving and transmitting control circuit V601; a power supply circuit v 602; a key switch circuit v 603; an indicator light circuit v 604; a high-frequency signal transmitting circuit v 605; a PKE low-frequency signal receiving circuit V606; a passive signal transmitting/receiving antenna v 607; PKE receive antenna v 608; a power supply circuit VI701; monolithic circuit VI702; a high-frequency signal demodulation circuit VI703; a high-frequency signal input circuit VI704; a vibration signal monitoring circuit VI706; status indicator light circuit VI707; faucet lock position detection circuit VI708; starting a success detection circuit VI709; the passive signal demodulation receiving circuit supplies power to the control circuit VI710; a passive signal demodulation receiving circuit VI711; a buzzer driving circuit VI712; an output drive and control circuit VI713; PKE low-frequency signal emission drive and passive signal receiving and transmitting drive multiplexing circuit VI714; PKE low frequency signaling and passive signaling multiplexing circuit VI715; left and right direction lights VI716; knob lock solenoid VI717; electric door knob lock VI718 without trigger switch; faucet lock solenoid valve VI719; tap lock VI720; buzzer VI721.
Detailed Description
The utility model will be further described with reference to the following specific examples, but the scope of the utility model is not limited thereto: embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Example 1: as shown in fig. 1, 2 and 3, an automatic induction system with an emergency starting function includes: the multifunctional controller 101 and the PKE host 102, wherein the multifunctional controller 101 and the PKE host 102 are mutually connected in an interactive way.
The multifunctional controller 101 comprises a PKE low-frequency signal processing and controlling circuit, a passive signal receiving and transmitting control circuit I201, a power supply circuit I202, a key switch circuit I203, an indicator light circuit I204, a high-frequency signal transmitting circuit I205, a PKE low-frequency signal receiving circuit I206, an integrated three-dimensional antenna I207 and a one-dimensional antenna I208; the output end of the PKE low-frequency signal receiving circuit I206 is connected with the input end of the PKE low-frequency signal processing and controlling circuit I201; the input end of the high-frequency signal transmitting circuit I205 is connected with the output end of the PKE low-frequency signal processing and controlling circuit I201; two ends of a group of antennas in the integrated three-dimensional antenna are respectively connected with the output end and the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output ends of the two groups of antennas in the integrated three-dimensional antenna are respectively connected with the two input ends of the PKE low-frequency signal receiving circuit; the output end of the one-dimensional antenna is connected with one input end of the PKE low-frequency signal receiving circuit. The output end of the key switch circuit I203 is connected with the input end of the PKE low-frequency signal processing and controlling circuit I201; the input end of the indicator light circuit I204 is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit I201. The vehicle owner can press a key of the multifunctional controller 101 to trigger the key switch circuit I203 to operate to control the vehicle. The power supply circuit I202 is electrically connected with the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit I201; the power supply circuit I202 is electrically connected to the high-frequency signal transmitting circuit I205.
The PKE host 102 includes a power supply circuit II301, a monolithic circuit II302, a high frequency signal demodulation circuit II303, a high frequency signal input circuit II304, a trigger switch detection circuit II305, a vibration monitoring circuit II306, a status indicator circuit II307, a tap lock position detection circuit II308, a start success detection circuit II309, a passive signal demodulation receiving circuit power supply control circuit II310, a passive signal demodulation receiving circuit II311, a buzzer driving circuit II312, an output driving and control circuit II313, a PKE low frequency signal transmission driving and passive signal transceiving driving multiplexing circuit II314, a PKE low frequency signal transmission and passive signal transceiving multiplexing circuit II315, a left and right direction lamp II316, a knob lock solenoid valve II317, a switch knob lock II318 with a trigger switch, a tap lock solenoid valve II, a tap lock II320, and a buzzer II321; the output end of the high-frequency signal input circuit II304 is connected with the input end of the high-frequency signal demodulation circuit II 303; the output end of the high-frequency signal demodulation circuit II303 is connected with the input end of the singlechip circuit II 302; the output end of the trigger switch detection circuit II305 is connected with the input end of the singlechip circuit II 302; the output end of the vibration signal monitoring circuit II306 is connected with the input end of the singlechip circuit II 302; the input end of the status indicator lamp circuit II307 is connected with the output end of the singlechip circuit II 302; the output end of the tap lock position detection circuit II308 is connected with the input end of the singlechip circuit II 302; the output end of the start success detection circuit II309 is connected with the input end of the singlechip circuit II 302; the input end of the output driving and controlling circuit II313 is connected with the output end of the singlechip circuit II 302; the input end of the PKE low-frequency signal transmitting driver and passive signal receiving and transmitting driver multiplexing circuit II314 is connected with the output end of the singlechip circuit II 302; the output end of the PKE low-frequency signal transmitting and driving and passive signal receiving and transmitting driving multiplexing circuit II314 is connected with the input end of the PKE low-frequency signal transmitting and passive signal receiving and transmitting multiplexing circuit II 315; the output end of the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit II315 is connected with the input end of the passive signal demodulation receiving circuit II 311; the output end of the passive signal demodulation receiving circuit II311 is connected with the input end of the singlechip circuit II 302; the output end of the output driving and controlling circuit II313 is respectively connected with the input ends of the left and right direction lamp II316, the knob lock electromagnetic valve II317 and the tap lock electromagnetic valve II 319; the input end of the passive signal demodulation receiving circuit power supply control circuit II310 is connected with the output end of the singlechip circuit II 302; the output end of the buzzer driving circuit II312 is connected with the input end of the buzzer 321. The power supply circuit II301 is connected with the buzzer driving circuit II 312; the power circuit II301 is electrically connected with the singlechip circuit II 302; the power circuit II301 is electrically connected to the high-frequency signal demodulation circuit II 303; the power circuit II301 is electrically connected with the trigger switch detection circuit II 305; the power circuit II301 is electrically connected with the vibration monitoring circuit II 306; the power circuit II301 is electrically connected with the status indicator lamp circuit II 307; the power circuit II301 is electrically connected with the tap lock position detection circuit II 308; the power circuit II301 is electrically connected with the start success detection circuit II 309; the power supply circuit II301 is electrically connected with the passive signal demodulation receiving circuit power supply circuit II 310; the power circuit II301 is electrically connected with the output driving and controlling circuit II 313; the power circuit II301 is electrically connected with the PKE low-frequency signal transmitting driver and the passive signal receiving and transmitting driver multiplexing circuit II 314; the power circuit II301 is electrically connected with the left and right direction lamp II 316; the power circuit II301 is electrically connected with the knob lock electromagnetic valve II 317; the power circuit II301 is electrically connected with the electric door knob lock II318 with the trigger switch; the power circuit II301 is electrically connected with the tap lock solenoid valve II 319.
In this embodiment, when the battery of the multifunctional controller is powered on, the normal PKE function is executed, and the PKE host 102 sends the PKE low-frequency signal to the integrated three-dimensional antenna I207 and the one-dimensional antenna I208 of the multifunctional controller 101 from the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit II 315; after receiving the valid signal, the multifunction controller 101 transmits a high-frequency return signal from the high-frequency signal transmitting circuit I205 to the high-frequency signal input circuit II304.
In this embodiment, when the battery of the multifunctional controller is not powered, the emergency starting function is executed, and the PKE host 102 sends a passive signal to the integrated three-dimensional antenna I207 of the multifunctional controller 101 from the PKE low-frequency signal transmitting and passive signal receiving/transmitting multiplexing circuit II 315; after receiving the effective passive signal, the multifunctional controller 101 sends the passive signal from the integrated three-dimensional antenna I207 to the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit II315 of the PKE host 102.
When the vehicle owner approaches and presses the trigger switch of the knob lock II317 with the trigger switch on the main body of the PKE host 102, the trigger switch detection circuit II305 in the main body of the PKE host 102 sends a command to the monolithic circuit II302 in the main body of the PKE host 102 once detecting a valid signal, and the monolithic circuit II302 sends a PKE low frequency signal (usually a signal in the range of 15 KHz-150 KHz) to the PKE low frequency signal transmitting driving and passive signal transceiving driving multiplexing circuit II314 to amplify, and then sends out the PKE low frequency signal through the PKE low frequency signal transmitting and passive signal transceiving multiplexing circuit II315. The integrated three-dimensional antenna I207, the one-dimensional antenna I208 and the PKE low-frequency signal receiving circuit I206 in the multifunctional controller I101 together form a PKE low-frequency signal receiving circuit, once receiving an effective PKE low-frequency signal, the PKE low-frequency signal receiving circuit transmits the signal to the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit I201, and the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit I201 further judges whether the received PKE low-frequency signal accords with a corresponding format and a password, if so, the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit I201 in the multifunctional controller I101 transmit a response signal, and the signal is transmitted through the high-frequency signal transmitting circuit I205. Once the high-frequency signal input circuit II304 in the PKE host 102 receives the high-frequency signal sent by the multifunctional controller 101, the high-frequency signal input circuit II receives the high-frequency signal and demodulates the signal, and then the signal is transmitted to the single chip microcomputer circuit II302 for judgment processing, if the format and the password are correct, the single chip microcomputer circuit II302 will send a combined instruction signal to the output driving and controlling circuit II313 and the buzzer driving circuit II312, and the relevant instruction signal is amplified and driven by the output driving and controlling circuit II313 and the buzzer driving circuit II312 to control the corresponding components, namely, the left and right direction lamp II316 blinks for two times, the knob lock electromagnetic valve II317, the tap lock electromagnetic valve II318 and the buzzer 319 are opened for two sounds, and the vehicle owner can open the tap lock II320 in the specified time, and then rotate the vehicle tap, open the electric gate knob lock II with the trigger switch to supply the power supply to the whole vehicle from the power circuit II301, thereby completing the auto-induction starting function. For safety reasons, only if the tap lock position detection circuit II308 detects that the tap lock II320 is fully opened, the single chip microcomputer circuit II302 will issue an instruction to open the solenoid valve of the knob lock, and the vehicle owner can rotate the electric switch knob lock II318 with the trigger switch, so that the whole vehicle can be electrified. Upon successful activation, the buzzer II319 will issue a corresponding audible cue.
When the battery of the multifunctional controller 101 carried on the vehicle main body is not powered, the trigger switch of the knob lock II317 with the trigger switch is close to and pressed down, the trigger switch detection circuit II305 in the PKE host 102 sends an instruction to the singlechip II302 in the PKE host 102 once detecting a valid signal, the singlechip II302 sends a passive signal to the PKE low-frequency signal transmitting driving and passive signal receiving driving multiplexing circuit II314 for amplifying, and then the passive signal is sent out through the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit II 315. Meanwhile, the singlechip circuit II302 sends a power-on instruction to the power supply circuit II310 of the passive signal decoding and receiving circuit, so that the passive signal decoding and receiving circuit II311 enters a working state. Once the integrated three-dimensional antenna I207 in the multifunctional controller I101 receives the passive signal sent by the PKE host 102, the signal is transmitted to the passive signal receiving and sending control circuit inside the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and sending control circuit I201, and if the received passive signal meets the corresponding format and password, the passive signal receiving and sending control circuit in the integrated three-dimensional antenna I201 and the PKE low-frequency signal processing and controlling circuit in the multifunctional controller I101 send a response signal, and the signal is sent out through the integrated three-dimensional antenna I207. The PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit II315 in the PKE host 102 transmits the passive signal to the passive signal decoding receiving circuit II311 once it receives the passive signal sent by the multifunctional controller 101, the passive signal decoding receiving circuit II311 demodulates the passive signal and transmits the demodulated passive signal to the single-chip microcomputer circuit II302 for judgment, if the format and the password are correct, the single-chip microcomputer circuit II302 will send a combined instruction signal to the output driving and controlling circuit II313 and the buzzer driving circuit II312, and the following principle is the same as the auto-induction starting process described above, thereby completing the emergency starting function when the multifunctional control I101 battery is not powered.
Example 2: when the automatic induction system with the same structure as that of the embodiment 1 is used, the vehicle owner can also press the key of the multifunctional control 101 to trigger the key switch circuit I203 to work so as to control the vehicle; when the vehicle owner starts the vehicle in this way, the PKE host 102 will not emit a PKE low frequency signal or a passive signal, so that the response signal of the multifunction controller 101 is not detected, thereby realizing the basic function of the general burglar alarm.
Example 3: as shown in fig. 1 and 4, an auto-induction system with emergency start, comprising: the multifunctional controller 101 and the PKE host 102, wherein the multifunctional controller 101 and the PKE host 102 are mutually connected in an interactive way. The configuration and connection relation of the multifunction controller 101 are the same as those of embodiment 1 described above. The PKE host 102 has the same configuration as that of the above-described embodiment 1, except that the PKE low-frequency signal transmission driving and passive signal transmission/reception driving multiplexing circuit II314 and the PKE low-frequency signal transmission/reception multiplexing circuit II315 are each divided into two corresponding independent circuits, namely, a passive signal transmission/reception driving circuit III414, a PKE low-frequency signal transmission driving circuit III422, a passive signal transmission/reception circuit III415, and a PKE low-frequency signal transmission circuit IIII 423; the input end of the passive signal receiving and transmitting driving circuit III414 is linked with the output end of the single-chip circuit III 402; the output end of the passive signal transceiving driving circuit III414 is linked with the input end of the passive signal transceiving driving circuit III 415; the output end of the passive signal transceiver circuit III415 is linked with the input end of the passive signal demodulation receiving circuit III 411; the input end of the PKE low-frequency signal transmission driving circuit III422 is linked with the output end of the singlechip circuit III 402; the output end of the PKE low-frequency signal transmission driving circuit III422 is linked with the input end of the PKE low-frequency signal transmission circuit III 423; the implementation of this example 3 differs from that of example 1 in that: the driving and transmitting of the PKE low-frequency signals are respectively completed by a PKE low-frequency signal transmission driving circuit III422 and a PKE low-frequency signal transmission circuit IIII 423; the passive signal transmission and reception driving circuit III414 and the passive signal transmission and reception circuit III415 respectively complete.
Example 4: an auto-induction system with emergency initiation, comprising: the multifunctional controller 101 and the PKE host 102, wherein the multifunctional controller 101 and the PKE host 102 are mutually connected in an interactive way.
As shown in fig. 5, the multifunctional controller 101 includes a PKE low-frequency signal processing and controlling circuit IV501, a power supply circuit IV502, a key switch circuit IV503, an indicator lamp circuit IV504, a high-frequency signal transmitting circuit IV505, a PKE low-frequency signal receiving circuit IV506, a passive signal transmitting and receiving control circuit IV507, an integrated three-dimensional antenna IV508, and a one-dimensional antenna IV509; the output end of the PKE low-frequency signal receiving circuit IV506 is connected with the input end of the PKE low-frequency signal processing and controlling circuit IV 501; the input end of the high-frequency signal transmitting circuit IV505 is connected with the output end of the PKE low-frequency signal processing and controlling circuit IV 501; the passive signal receiving and transmitting control circuit IV507 is in bidirectional communication with the integrated three-dimensional antenna IV 508; the connection relationship of the remaining structural members is the same as that of the above-described embodiment 1.
The PKE host 102 includes a power supply circuit III401, a monolithic circuit III402, a high frequency signal demodulation circuit III403, a high frequency signal input circuit III404, a trigger switch detection circuit III405, a shock signal detection circuit III406, a status indicator circuit III407, a faucet lock position detection circuit III408, a start success detection circuit III409, a passive signal demodulation reception circuit power supply control circuit III410, a passive signal demodulation reception circuit III411, a buzzer driving circuit III412, an output driving and control circuit III413, a passive signal transceiving driving circuit III414, a PKE low frequency signal emission driving circuit III422, a PKE low frequency signal emission circuit III423, a passive signal transceiving circuit III415, a left and right direction lamp III416, a knob lock solenoid valve III417, a switch knob lock with trigger switch III418, a faucet lock solenoid valve III419, a faucet lock III420, and a buzzer III421; the output end of the high-frequency signal input circuit III404 is connected with the input end of the high-frequency signal demodulation circuit III 403; the output end of the high-frequency signal demodulation circuit III403 is connected with the input end of the singlechip circuit III 402; the output end of the trigger switch detection circuit III405 is connected with the input end of the singlechip circuit III 402; the output end of the vibration signal monitoring circuit III406 is connected with the input end of the singlechip circuit III 402; the input end of the status indicator lamp circuit III407 is connected with the output end of the singlechip circuit III 402; the output end of the tap lock position detection circuit III408 is connected with the input end of the singlechip circuit III 402; the output end of the starting success detection circuit III409 is connected with the input end of the singlechip circuit III 402; the input end of the output driving and controlling circuit III413 is connected with the output end of the singlechip circuit III 402; the input end of the passive signal transceiver driving circuit III414 is connected with the output end of the singlechip circuit III 402; the input end of the PKE low-frequency signal emission driving circuit III422 is connected with the input end of the singlechip circuit III 402; the output end of the passive signal transceiver driving circuit III414 is connected with the input end of the passive signal transceiver circuit III 415; the output end of the passive signal transceiver circuit III415 is connected with the input end of the passive signal demodulation receiving circuit III 411; the output end of the PKE low-frequency signal emission driving circuit III422 is connected with the input end of the PKE low-frequency signal emission circuit III 423; the output end of the output driving and controlling circuit III413 is respectively connected with the input ends of the left and right direction lamp III416, the knob lock electromagnetic valve III417 and the tap lock electromagnetic valve III 419; the input end of the passive signal demodulation receiving circuit power supply control circuit III310 is connected with the output end of the single-chip circuit III 402.
In this embodiment, the same as in embodiment 3 except that the PKE low frequency signal processing and control circuit and the passive signal transmission/reception control circuit I201 in the multifunction controller 101 are separated into an independent PKE low frequency signal processing and control circuit IV501 and a passive signal transmission/reception control circuit IV507.
In the present embodiment, the multifunction controller 101 further includes a key switch circuit IV503 and an indicator light circuit IV504; the output end of the key switch circuit IV503 is electrically connected with the input end of the PKE low-frequency signal processing and controlling circuit IV 501; the input terminal of the indicator lamp circuit IV504 is connected to the input terminal of the PKE low frequency signal processing and controlling circuit IV 501. The vehicle owner may press a key of the multifunction controller 101 to trigger the key switch circuit IV503 to operate to control the vehicle.
In this embodiment, the multifunctional controller 101 further includes a power supply circuit IV502, and the power supply circuit IV502 is electrically connected to the PKE low-frequency signal processing and controlling circuit IV 501; the power supply circuit IV502 is electrically connected with the high-frequency signal transmitting circuit IV 505;
in this embodiment, the PKE host 102 further includes a power circuit III401, where the power circuit III401 is electrically connected to the monolithic computer III 402; the power supply circuit III401 is electrically connected with the high-frequency signal demodulation circuit III 403; the power circuit III401 is electrically connected with the trigger switch detection circuit III 405; the power circuit III401 is electrically connected with the vibration monitoring circuit III 406; the power supply circuit III401 is electrically connected with the status indicator lamp circuit III 407; the power circuit III401 is electrically connected with the tap lock position detection circuit III 408; the power circuit III401 is electrically connected with the start success detection circuit III 509; the power supply circuit III401 is electrically connected with the passive signal demodulation receiving circuit power supply circuit III 410; the power circuit III401 is electrically connected with the output driving and controlling circuit III 413; the power circuit III401 is electrically connected with the passive signal transceiver driving circuit III 414; the power circuit III401 is electrically connected with the PKE low-frequency signal emission driving circuit III 422; the power circuit III401 is electrically connected with the left-right direction lamp III 416; the power circuit III401 is electrically connected with the knob lock electromagnetic valve III 417; the power circuit III401 is electrically connected with an electric door knob lock III418 with a trigger switch; the power circuit III401 is electrically connected with the tap lock solenoid valve III 419.
In this embodiment, when the battery of the multifunctional controller is powered on, the PKE host 102 sends a PKE low-frequency signal from the PKE low-frequency signal transmitting circuit III423 to a receiving circuit composed of an integrated three-dimensional electric wire IV508, a one-dimensional antenna IV509 and a PKE low-frequency signal receiving circuit IV506 of the multifunctional controller 101, and after receiving an effective PKE low-frequency signal, the multifunctional controller 101 returns a signal from the high-frequency signal transmitting circuit IV505 to the wireless signal input circuit III404 of the PKE host 102.
In this embodiment, when the battery of the multifunctional controller is not powered, the PKE host 102 sends a PKE passive signal to the integrated three-dimensional wire IV508 of the multifunctional controller 101 from the passive signal transceiver circuit III415, the integrated three-dimensional wire IV508 receives the signal and transmits the signal to the passive signal transceiver control circuit IV507, and if the signal is verified to be correct in format and password, the passive signal is returned to the passive signal transceiver circuit III415 in the PKE host through the integrated three-dimensional wire IV508, and the passive signal transceiver circuit III415 receives an effective passive signal and transmits the effective passive signal to the passive signal demodulation receiver circuit III411 and then transmits the signal to the single-chip circuit III402.
Example 5: an auto-induction system with emergency start function, comprising: the multifunctional controller 101 and the PKE host 102, wherein the multifunctional controller 101 and the PKE host 102 are mutually connected in an interactive way.
As shown in fig. 6, the multifunctional controller 101 includes a PKE low-frequency signal processing and controlling circuit and passive signal transceiving control circuit V601, a power supply circuit V602, a key switch circuit V603, an indicator light circuit V604, a high-frequency signal transmitting circuit V605, a PKE low-frequency signal receiving circuit V606, a passive signal transceiving antenna V607, and a PKE receiving antenna V608; the output end of the PKE low-frequency receiving circuit V606 is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit V601; the input end of the PKE low-frequency signal receiving circuit V606 is connected with the output end of the PKE low-frequency signal receiving circuit V606; the input end of the high-frequency signal transmitting circuit V605 is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit V601; the PKE low-frequency signal processing and control circuit and the passive signal receiving and transmitting control circuit V601 are in bidirectional communication with the passive signal receiving and transmitting antenna V607; the output terminal of the PKE receiving antenna V608 is connected to the input terminal of the PKE low frequency signal receiving circuit V606.
The PKE host 102 includes a PKE host 102 including a single chip microcomputer circuit III402, a high frequency signal demodulation circuit III403, a high frequency signal input circuit III404, a trigger switch detection circuit III405, a shock signal detection circuit III406, a tap lock position detection circuit III408, a start success detection circuit III409, a passive signal demodulation reception circuit power supply control circuit III410, a passive signal demodulation reception circuit III411, a buzzer driving circuit III412, an output driving and control circuit III413, a passive signal transmission and reception driving circuit III414, a PKE low frequency signal transmission driving circuit III422, a passive signal transmission and reception circuit III415, a PKE low frequency signal transmission and reception circuit III413, a left and right direction lamp III416, a knob lock solenoid valve III417, a switch knob lock with a trigger switch III418, a tap lock solenoid valve III419, a tap lock III420, and a buzzer III421; the output end of the high-frequency signal input circuit III404 is connected with the input end of the high-frequency signal demodulation circuit III 403; the output end of the high-frequency signal demodulation circuit III403 is connected with the input end of the singlechip circuit III 402; the output end of the trigger switch detection circuit III405 is connected with the input end of the singlechip circuit III 402; the output end of the vibration signal monitoring circuit III406 is connected with the input end of the singlechip circuit III 402; the input end of the status indicator lamp circuit III407 is connected with the output end of the singlechip circuit III 402; the output end of the tap lock position detection circuit III408 is connected with the input end of the singlechip circuit III 402; the output end of the starting success detection circuit III409 is connected with the input end of the singlechip circuit III 402; the input end of the output driving and controlling circuit III413 is connected with the output end of the singlechip circuit III 402; the input end of the passive signal transceiver driving circuit III414 is connected with the output end of the singlechip circuit III 402; the input end of the PKE low-frequency signal emission driving circuit III422 is connected with the input end of the singlechip circuit III 402; the output end of the passive signal transceiver driving circuit III414 is connected with the input end of the passive signal transceiver circuit III 415; the output end of the passive signal transceiver circuit III415 is connected with the input end of the passive signal demodulation receiving circuit III 411; the output end of the PKE low-frequency signal emission driving circuit III422 is connected with the input end of the PKE low-frequency signal emission circuit III 423; the output end of the output driving and controlling circuit III413 is respectively connected with the input ends of the left and right direction lamp III416, the knob lock electromagnetic valve III417 and the tap lock electromagnetic valve III 419; the input end of the passive signal demodulation receiving circuit power supply control circuit III310 is connected with the output end of the single-chip circuit III 402.
In this embodiment, the configuration of the host 102 is the same as that of embodiment 5, and the multifunction controller 101 is the same as that of embodiment 1 except that the passive signal transmitting/receiving antenna and the PKE low frequency signal receiving antenna are divided into 2 completely independent antennas, i.e., a passive signal transmitting/receiving antenna V607 and a PKE receiving antenna V608; the PKE low-frequency signal processing and control circuit and the passive signal receiving and transmitting control circuit V601 are in bidirectional communication with the passive signal receiving and transmitting antenna V607; the output terminal of the PKE receiving antenna V608 is connected to the input terminal of the PKE low frequency signal receiving circuit V606.
In this embodiment, the multifunction controller 101 further includes a key switch circuit V603 and an indicator light circuit V604; the output end of the key switch circuit V603 is electrically connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit V601; the input end of the indicator light circuit V604 is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit V601. The vehicle owner may press a key of the multifunction controller 101 to trigger the key switch circuit V603 to operate to control the vehicle.
In this embodiment, the multifunctional controller 101 further includes a power supply circuit V602, where the power supply circuit V602 and the PKE low-frequency signal processing and controlling circuit are electrically connected to the passive signal transceiver controlling circuit V601; the power supply circuit V602 is electrically connected to the high-frequency signal transmitting circuit V605. .
In this embodiment, when the battery of the multi-function controller is powered on, the PKE host 102 sends a PKE low frequency signal from the PKE low frequency signal transmitting circuit III423 to a receiving circuit composed of a PKE receiving antenna V608 and a PKE low frequency signal receiving circuit V606 of the multi-function controller 101.
In this embodiment, when the battery of the multifunction controller is not powered, the PKE host 102 sends a passive signal from the passive signal transceiver circuit III415 to the passive signal transceiver antenna V607 of the multifunction controller 101, and the PKE low-frequency signal processing and controlling circuit and the passive signal transceiver control circuit V601 bi-directionally communicate with the passive signal transceiver antenna V607.
Example 6: as shown in fig. 1, 6 and 7, an automatic induction system with emergency start, comprising: the multifunctional controller 101 and the PKE host 102, wherein the multifunctional controller 101 and the PKE host 102 are mutually connected in an interactive way.
In this embodiment, the structure of the multifunction controller 101 is the same as that of embodiment 5 described above;
the PKE host 102 includes a single chip microcomputer circuit VI 702, a high frequency signal demodulation circuit VI 703, a high frequency signal input circuit VI 704, a vibration signal monitoring circuit VI706, a faucet lock position detection circuit VI 708, a start success detection circuit VI709, a passive signal demodulation receiving circuit power supply control circuit VI 710, a passive signal demodulation receiving circuit VI 711, a buzzer driving circuit VI 712, an output driving and control circuit VI 713, a PKE low frequency signal emission driving and passive signal receiving and transmitting driving multiplexing circuit VI 714, a PKE low frequency signal emission and passive signal receiving and transmitting multiplexing circuit VI 715, a left and right direction lamp VI 716, a knob lock electromagnetic valve VI 717, an electric door knob lock VI 718 without a trigger switch, a faucet lock electromagnetic valve VI 719, a faucet lock VI 720, and a buzzer VI 721; the output end of the high-frequency signal input circuit VI 704 is connected with the input end of the high-frequency signal demodulation circuit VI 703; the output end of the high-frequency signal demodulation circuit VI 703 is connected with the input end of the singlechip circuit VI 702; the output end of the vibration signal monitoring circuit VI706 is connected with the input end of the singlechip circuit VI 702; the input end of the status indicator lamp circuit VI 707 is connected with the output end of the singlechip circuit VI 702; the output end of the tap lock position detection circuit VI 708 is connected with the input end of the singlechip circuit VI 702; the output end of the starting success detection circuit VI709 is connected with the input end of the singlechip circuit VI 702; the input end of the output driving and controlling circuit VI 713 is connected with the output end of the singlechip circuit VI 702; the input end of the PKE low-frequency signal transmitting drive and passive signal receiving and transmitting drive multiplexing circuit VI 714 is connected with the output end of the singlechip circuit VI 702; the output end of the PKE low-frequency signal transmitting and driving and passive signal receiving and transmitting multiplexing circuit VI 714 is connected with the input end of the PKE low-frequency signal transmitting and passive signal receiving and transmitting multiplexing circuit VI 715; the output end of the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit VI 715 is connected with the input end of the passive signal demodulation receiving circuit VI 711; the output end of the passive signal demodulation receiving circuit VI 711 is connected with the input end of the singlechip circuit VI 702; the output end of the output driving and controlling circuit VI 713 is respectively connected with the input ends of the left and right direction lamps VI 716, the knob lock electromagnetic valve VI 717 and the tap lock electromagnetic valve VI 719; the input end of the passive signal demodulation receiving circuit power supply control circuit VI 710 is connected with the output end of the singlechip circuit VI 702.
In this embodiment, the difference from embodiment 1 is that when the vehicle owner sits on the vehicle equipped with the PKE host 102, the multifunctional controller 101 with normal battery voltage triggers the whole circuit to operate instead of pressing the switch knob lock II318 with trigger switch in fig. 3, and triggers the whole circuit to operate after the vibration signal monitoring circuit VI706 in fig. 7 monitors the effective vibration signal.
In the present embodiment, when the multi-function controller battery is dead, the process of performing the emergency start function is the same as that of embodiment 1.
In embodiment 1-embodiment 6, the circuits with the same Chinese names have the same circuit structures, and the reference numerals are used for distinguishing different embodiment descriptions. If the PKE low-frequency signal processing and controlling circuit is the same as the passive signal transceiving controlling circuit I, PKE, the low-frequency signal processing and controlling circuit is the same as the passive signal transceiving controlling circuit V, as shown in fig. 8, the circuit mainly comprises an LX8540 chip and two capacitors C1 and C2, the No. 16 pin of the LX8540 chip is connected with voltage, the No. 17 pin is grounded, and the capacitors C1 and C2 are respectively connected with the No. 16 pin and the No. 17 pin of the LX8540 chip; and so on as follows. As shown in fig. 9, the combined diagram of the key switch circuit and the indicator light circuit is that the indicator light circuit is formed by sequentially connecting an LED lamp, a resistor R6 and a diode D2 in series; the key switch circuit comprises a switch S0, a switch S1 and a switch S2, and the three switches are respectively connected in parallel; an integrated three-dimensional antenna is shown in fig. 10; the high-frequency signal transmitting circuit is shown in fig. 11, and mainly comprises a triode Q1, a crystal oscillator Y2, an inductor L1, a PCB inductor, a resistor R3, a capacitor C6, a capacitor C7 and a capacitor C9; an independent antenna circuit diagram of an alternative integrated three-dimensional antenna is shown in fig. 12; as shown in FIG. 13, the singlechip circuit mainly comprises an LX8F157 (TSSOP 20) chip and a capacitor C5, wherein the 13 th pin of the LX8F157 (TSSOP 20) chip is connected with the voltage and is connected with the capacitor C5; the power supply circuit is shown in FIG. 14, and mainly comprises an HT7550-1 chip, triodes Q4 and Q5, resistors R17, R18, R19, R20, R46, R22, a fuse F1, a piezoresistor Z1, capacitors C14, C15, C16 and C17; the vibration signal monitoring circuit is shown in fig. 15, and mainly comprises an inductor L1, triodes Q18, Q19, Q20, resistors R56, R57, R58, R59, R60, R61, R62, and capacitors C10, C11, C13; the buzzer driving circuit is shown in fig. 16, and mainly comprises SPK1 and SPK2, triodes Q2, Q3, Q8, Q9, resistors R6, R7, R10, R12, R13, R14, R16, R23; the PKE low-frequency signal emission drive and passive signal receiving and transmitting drive multiplexing circuit is shown in FIG. 17, and mainly comprises an LX4428 chip, triodes Q1 and Q10, resistors R4, R5, R26, R1 and R11 and capacitors C2 and C12; the passive signal demodulation receiving circuit is shown in fig. 18, and comprises two amplifier circuits, diodes D5, D7 and D8, resistors R38, R39, R2, R36, R37, R32, R27, R28, R21, R33, R34, R30 and R29, capacitors C24, C26, C23 and C19, a triode Q12 and the like; the passive signal demodulation receiving circuit power supply control circuit is shown in fig. 19, and mainly comprises resistors R42, R41 and R40, capacitors C20 and C21, triodes Q11 and Q13 and the like; the output driving and controlling circuit is shown in fig. 20, and mainly comprises ULN2003L chips, diodes D1, D2, D9, D10, D11, and the like; the combined diagram of the passive signal transceiving driving circuit and the passive signal transceiving circuit is shown in fig. 21, and comprises two amplifier circuits, diodes D3 and D4, resistors R25, R63, R68, R64, R70, R65, R43, R15, R24, R3 and R9, capacitors C27, C28, C40 and C25, triodes Q21 and Q22 and the like; the combined diagram of the PKE low-frequency signal emission driving circuit and the PKE low-frequency signal emission circuit is shown in fig. 22, and mainly comprises an LX4428 chip, triodes Q1 and Q10, resistors R4, R5, R26, R1 and R11, capacitors C2 and C12 and the like; as shown in FIG. 23, the tap lock position detection circuit mainly comprises resistors R44, R52 and R49, a capacitor C9 and a triode Q17; the trigger switch detection circuit is shown in fig. 24 and mainly comprises resistors R47, C18 and the like; the high-frequency signal demodulation circuit is shown in fig. 25, and mainly comprises an LX2101B chip, capacitors C3, C4, C6, C7 and C8, inductors L2 and L3, a resistor R8, a crystal oscillator Y1 and the like, wherein a pin 1 of the LX2101B chip is grounded, and a pin 2 is respectively connected with the capacitor C3 and the inductor L3; a pin 3 capacitor C7 and a pin 4 capacitor C8; a No. 5 pin resistor R8; the No. 6 pin is connected with a gateway signal; the No. 7 pin is connected with the capacitor C4 and the No. 8 pin is connected with the crystal oscillator Y1.
The foregoing is considered as illustrative of the principles of the present utility model, and has been described herein before with reference to the accompanying drawings, in which the utility model is not limited to the specific embodiments shown.
Claims (12)
1. An automatic induction system with emergency starting function, comprising: the multifunctional controller and the PKE host; the multifunctional controller is in communication connection with the PKE host.
2. The automatic induction system with the emergency starting function according to claim 1, wherein the multifunctional controller comprises a PKE low-frequency signal processing and controlling circuit, a passive signal receiving and transmitting control circuit, a PKE low-frequency signal receiving circuit, a high-frequency signal transmitting circuit, an integrated three-dimensional antenna, a one-dimensional antenna, a key switch circuit, an indicator light circuit and a power supply circuit; the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; two ends of a group of antennas in the integrated three-dimensional antenna are respectively connected with the output end and the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output ends of the two groups of antennas in the integrated three-dimensional antenna are respectively connected with the two input ends of the PKE low-frequency signal receiving circuit; the output end of the one-dimensional antenna is connected with one input end of the PKE low-frequency signal receiving circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output end of the key switch circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the indicator light circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the high-frequency signal transmitting circuit.
3. The automatic induction system with the emergency starting function according to claim 2, wherein the PKE host comprises a singlechip circuit, a high-frequency signal input circuit, a high-frequency signal demodulation circuit, a trigger switch detection circuit, a vibration signal monitoring circuit, a tap lock position detection circuit, a status indicator lamp circuit, a PKE low-frequency signal emission driving and passive signal receiving and transmitting driving multiplexing circuit, an output driving and controlling circuit, a PKE low-frequency signal emission and passive signal receiving and transmitting multiplexing circuit, a starting success detection circuit, a buzzer driving circuit, a passive signal demodulation receiving circuit and a passive signal demodulation receiving circuit power supply control circuit; the output end of the high-frequency signal input circuit is connected with the input end of the high-frequency signal demodulation circuit; the output end of the high-frequency signal demodulation circuit is connected with the input end of the singlechip circuit; the output end of the trigger switch detection circuit is connected with the input end of the singlechip circuit; the output end of the vibration signal monitoring circuit is connected with the input end of the singlechip circuit; the input end of the status indicator lamp circuit is connected with the output end of the singlechip circuit; the output end of the tap lock position detection circuit is connected with the input end of the singlechip circuit; the output end of the starting success detection circuit is connected with the input end of the singlechip circuit; the input end of the output driving and controlling circuit is connected with the output end of the singlechip circuit; the input end of the PKE low-frequency signal transmitting drive and passive signal receiving and transmitting drive multiplexing circuit is connected with the output end of the singlechip circuit; the output end of the PKE low-frequency signal transmitting and driving multiplexing circuit and the output end of the passive signal receiving and transmitting multiplexing circuit are connected with the input end of the PKE low-frequency signal transmitting and passive signal receiving and transmitting multiplexing circuit; the output end of the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit is connected with the input end of the passive signal demodulation receiving circuit; the output end of the passive signal demodulation receiving circuit is connected with the input end of the singlechip circuit; the input end of the passive signal demodulation receiving circuit power supply control circuit is connected with the output end of the singlechip circuit;
The PKE low-frequency signal transmitting circuit and the passive signal receiving and transmitting multiplexing circuit are respectively in communication connection with the integrated three-dimensional antenna and the one-dimensional antenna; the high frequency signal transmitting circuit is in communication with the high frequency signal input circuit.
4. The automatic induction system with emergency starting function according to claim 1, wherein the PKE low frequency signal receiving and passive signal receiving control circuit shares an integrated three-dimensional antenna, wherein one dimension of the three-dimensional antenna is used for receiving and transmitting passive signals, and the remaining two dimensions are used for receiving PKE low frequency signals; the input and output ends of the integrated three-dimensional antenna are connected with the output and input ends of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting controlling circuit; the output end of the integrated three-dimensional antenna is connected with the input end of the PKE low-frequency signal receiving circuit; the PKE low-frequency signal receiving circuit receives signals from the integrated three-dimensional antenna and signals of the one-dimensional antenna simultaneously, and the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output end of the one-dimensional antenna is connected with the input end of the PKE low-frequency signal receiving circuit.
5. The automatic induction system with the emergency starting function according to claim 1, wherein the multifunctional controller comprises a PKE low-frequency signal processing and controlling circuit, a passive signal receiving and transmitting control circuit, a PKE low-frequency signal receiving circuit, a high-frequency signal transmitting circuit, an integrated three-dimensional antenna, a one-dimensional antenna, a key switch circuit, an indicator light circuit and a power supply circuit; the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit; the integrated three-dimensional antenna is respectively connected with the PKE low-frequency signal receiving circuit and the passive signal receiving and transmitting control circuit; the output end of the one-dimensional antenna is connected with one input end of the PKE low-frequency signal receiving circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit; the output end of the key switch circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit; the input end of the indicator light circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit; the power supply circuit is electrically connected with the PKE low-frequency signal processing and controlling circuit; the power supply circuit is electrically connected with the high-frequency signal transmitting circuit.
6. The automatic induction system with the emergency starting function according to claim 1, wherein the multifunctional controller comprises a PKE low-frequency signal processing and controlling circuit, a passive signal receiving and transmitting control circuit, a PKE low-frequency signal receiving circuit, a high-frequency signal transmitting circuit, a passive signal receiving and transmitting antenna, a PKE receiving antenna, a key switch circuit, an indicator light circuit and a power supply circuit; the output end of the PKE low-frequency signal receiving circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the passive signal receiving and transmitting antenna is connected with the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the PKE receiving antenna is connected with the PKE low-frequency signal receiving circuit; the input end of the high-frequency signal transmitting circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the output end of the key switch circuit is connected with the input end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the input end of the indicator light circuit is connected with the output end of the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the PKE low-frequency signal processing and controlling circuit and the passive signal receiving and transmitting control circuit; the power supply circuit is electrically connected with the high-frequency signal transmitting circuit.
7. The automatic induction system with an emergency starting function according to claim 1, wherein the PKE host further comprises a left-right direction light, a knob lock electromagnetic valve, a switch knob lock with a trigger switch, a tap lock electromagnetic valve, a tap lock, a buzzer and a power circuit; the output end of the output driving and controlling circuit is respectively connected with the input ends of the knob lock electromagnetic valve, the tap lock electromagnetic valve and the left and right direction lamps; the output end of the buzzer driving circuit is connected with the input end of the buzzer; the power supply circuit is electrically connected with the singlechip circuit; the power supply circuit is electrically connected with the high-frequency signal demodulation circuit; the power supply circuit is electrically connected with the trigger switch detection circuit; the power supply circuit is electrically connected with the vibration signal monitoring circuit; the power supply circuit is electrically connected with the status indicator lamp; the power supply circuit is electrically connected with the tap lock position detection circuit; the power supply circuit is electrically connected with the starting success detection circuit; the power supply circuit is electrically connected with the passive signal demodulation receiving circuit power supply control circuit; the power supply circuit is electrically connected with the buzzer driving circuit; the power supply circuit is electrically connected with the output driving and controlling circuit; the power supply circuit is electrically connected with the PKE signal transmitting drive and the passive signal receiving and transmitting drive multiplexing circuit; the power supply circuit is electrically connected with the left and right direction lamps; the power supply circuit is electrically connected with the knob lock electromagnetic valve; the power supply circuit is electrically connected with the electric door knob lock with the trigger switch; the power supply circuit is electrically connected with the faucet lock electromagnetic valve; the passive signal demodulation receiving circuit is electrically connected with the power supply control circuit; the knob lock electromagnetic valve is mechanically connected with the electric door knob lock with the trigger switch; the faucet lock electromagnetic valve is mechanically connected with the faucet lock; the electric door lock knob lock with the trigger switch is electrically connected with the trigger switch detection circuit; the tap lock is electrically connected with the tap lock position detection circuit.
8. The automatic induction system with the emergency starting function according to claim 1, wherein the PKE host comprises a singlechip circuit, a high-frequency signal input circuit, a high-frequency signal demodulation circuit, a trigger switch detection circuit, a vibration signal monitoring circuit, a tap lock position detection circuit, a status indicator lamp circuit, a PKE low-frequency signal emission driving circuit, an output driving and control circuit, a PKE low-frequency signal emission circuit, a successful starting detection circuit, a buzzer driving circuit, a passive signal demodulation receiving circuit power supply control circuit, a passive signal transceiving driving circuit, a left-right direction lamp, a knob lock electromagnetic valve, an electric door knob lock with a trigger switch, a tap lock electromagnetic valve, a tap lock, a buzzer and a power supply circuit; the output end of the high-frequency signal input circuit is connected with the input end of the high-frequency signal demodulation circuit; the output end of the high-frequency signal demodulation circuit is connected with the input end of the singlechip circuit; the output end of the trigger switch detection circuit is connected with the input end of the singlechip circuit; the output end of the vibration signal monitoring circuit is connected with the input end of the singlechip circuit; the input end of the status indicator lamp circuit is connected with the output end of the singlechip circuit; the output end of the tap lock position detection circuit is connected with the input end of the singlechip circuit; the output end of the starting success detection circuit is connected with the input end of the singlechip circuit; the input end of the output driving and controlling circuit is connected with the output end of the singlechip circuit; the input end of the PKE low-frequency signal emission driving circuit is connected with the output end of the singlechip circuit; the output end of the PKE low-frequency signal emission driving circuit is connected with the input end of the PKE low-frequency signal emission circuit; the input end of the passive signal receiving and transmitting driving circuit is connected with the output end of the singlechip circuit; the output end of the passive signal receiving and transmitting driving circuit is connected with the input end of the passive signal receiving and transmitting circuit; the output end of the passive signal receiving and transmitting circuit is connected with the input end of the passive signal demodulation receiving circuit; the output end of the passive signal demodulation receiving circuit is connected with the input end of the singlechip circuit; the input end of the passive signal demodulation receiving circuit power supply control circuit is connected with the output end of the singlechip circuit; the output end of the output driving and controlling circuit is respectively connected with the input ends of the knob lock electromagnetic valve, the tap lock electromagnetic valve and the left and right direction lamps; the output end of the buzzer driving circuit is connected with the input end of the buzzer; the power supply circuit is electrically connected with the singlechip circuit; the power supply circuit is electrically connected with the high-frequency signal demodulation circuit; the power supply circuit is electrically connected with the trigger switch detection circuit; the power supply circuit is electrically connected with the vibration signal monitoring circuit; the power supply circuit is electrically connected with the status indicator lamp; the power supply circuit is electrically connected with the tap lock position detection circuit; the power supply circuit is electrically connected with the starting success detection circuit; the power supply circuit is electrically connected with the passive signal demodulation receiving circuit power supply control circuit; the power supply circuit is electrically connected with the buzzer driving circuit; the power supply circuit is electrically connected with the output driving and controlling circuit; the power supply circuit is respectively and electrically connected with the PKE signal transmitting driving circuit and the passive signal receiving and transmitting driving circuit; the power supply circuit is electrically connected with the left and right direction lamps; the power supply circuit is electrically connected with the knob lock electromagnetic valve; the power supply circuit is electrically connected with the electric door knob lock with the trigger switch; the power supply circuit is electrically connected with the faucet lock electromagnetic valve; the passive signal demodulation receiving circuit is electrically connected with the power supply control circuit; the knob lock electromagnetic valve is mechanically connected with the electric door knob lock with the trigger switch; the faucet lock electromagnetic valve is mechanically connected with the faucet lock; the electric door lock knob lock with the trigger switch is electrically connected with the trigger switch detection circuit; the tap lock is electrically connected with the tap lock position detection circuit.
9. The automatic induction system with the emergency starting function according to claim 1, wherein the PKE host comprises a singlechip circuit, a high-frequency signal input circuit, a high-frequency signal demodulation circuit, a vibration signal monitoring circuit, a faucet lock position detection circuit, a status indicator lamp circuit, a PKE low-frequency signal emission driving and passive signal receiving and transmitting driving multiplexing circuit, an output driving and control circuit, a PKE low-frequency signal emission and passive signal receiving and transmitting multiplexing circuit, a starting success detection circuit, a buzzer driving circuit, a passive signal demodulation receiving circuit power supply control circuit, a left-right direction lamp, a knob lock electromagnetic valve, a switch knob lock without a trigger switch, a faucet lock electromagnetic valve, a faucet lock, a buzzer and a power supply circuit; the output end of the high-frequency signal input circuit is connected with the input end of the high-frequency signal demodulation circuit; the output end of the high-frequency signal demodulation circuit is connected with the input end of the singlechip circuit; the output end of the vibration signal monitoring circuit is connected with the input end of the singlechip circuit; the input end of the status indicator lamp circuit is connected with the output end of the singlechip circuit; the output end of the tap lock position detection circuit is connected with the input end of the singlechip circuit; the output end of the starting success detection circuit is connected with the input end of the singlechip circuit; the input end of the output driving and controlling circuit is connected with the output end of the singlechip circuit; the input end of the PKE low-frequency signal transmitting drive and passive signal receiving and transmitting drive multiplexing circuit is connected with the output end of the singlechip circuit; the output end of the PKE low-frequency signal transmitting and driving multiplexing circuit and the output end of the passive signal receiving and transmitting multiplexing circuit are connected with the input end of the PKE low-frequency signal transmitting and passive signal receiving and transmitting multiplexing circuit; the output end of the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit is connected with the input end of the passive signal demodulation receiving circuit; the output end of the passive signal demodulation receiving circuit is connected with the input end of the singlechip circuit; the input end of the passive signal demodulation receiving circuit power supply control circuit is connected with the output end of the singlechip circuit; the output end of the output driving and controlling circuit is respectively connected with the input ends of the knob lock electromagnetic valve, the tap lock electromagnetic valve and the left and right direction lamps; the output end of the buzzer driving circuit is connected with the input end of the buzzer; the power supply circuit is electrically connected with the singlechip circuit; the power supply circuit is electrically connected with the high-frequency signal demodulation circuit; the power supply circuit is electrically connected with the vibration signal monitoring circuit; the power supply circuit is electrically connected with the status indicator lamp; the power supply circuit is electrically connected with the tap lock position detection circuit; the power supply circuit is electrically connected with the starting success detection circuit; the power supply circuit is electrically connected with the passive signal demodulation receiving circuit power supply control circuit; the power supply circuit is electrically connected with the buzzer driving circuit; the power supply circuit is electrically connected with the output driving and controlling circuit; the power supply circuit is electrically connected with the PKE signal transmitting drive and the passive signal receiving and transmitting drive multiplexing circuit; the power supply circuit is electrically connected with the left and right direction lamps; the power supply circuit is electrically connected with the knob lock electromagnetic valve; the power supply circuit is electrically connected with the electric door knob lock without the trigger switch; the power supply circuit is electrically connected with the faucet lock electromagnetic valve; the passive signal demodulation receiving circuit is electrically connected with the power supply control circuit; the knob lock electromagnetic valve is mechanically connected with the electric door knob lock without the trigger switch; the faucet lock electromagnetic valve is mechanically connected with the faucet lock; the tap lock is electrically connected with the tap lock position detection circuit.
10. The auto-induction system with emergency start function according to claim 1, wherein the PKE host sends a low frequency PKE signal to the multi-function controller; the multifunctional controller sends a high-frequency signal back to the PKE host.
11. The auto-induction system with emergency start function according to claim 1, wherein the PKE host sends a passive signal to the multifunction controller; the multifunctional controller sends a passive signal back to the PKE host.
12. The automatic induction system with emergency starting function according to claim 1, wherein the PKE low frequency signal transmitting driving multiplexing circuit and the passive signal receiving and transmitting driving multiplexing circuit share one driving circuit; the PKE low-frequency signal transmitting and passive signal receiving multiplexing circuit shares a group of antennas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585042.0U CN220349648U (en) | 2023-03-23 | 2023-03-23 | Automatic induction system with emergency starting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585042.0U CN220349648U (en) | 2023-03-23 | 2023-03-23 | Automatic induction system with emergency starting function |
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| Publication Number | Publication Date |
|---|---|
| CN220349648U true CN220349648U (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585042.0U Active CN220349648U (en) | 2023-03-23 | 2023-03-23 | Automatic induction system with emergency starting function |
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| Country | Link |
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| CN (1) | CN220349648U (en) |
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- 2023-03-23 CN CN202320585042.0U patent/CN220349648U/en active Active
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