The remote control door opening apparatus at vehicle discrepancy gate and the vehicle discrepancy gate that Open from This Side
Technical field
The present invention relates to the remote control opening device at the gate (for example garage) of vehicle discrepancy, also relate to the gate of opening with this remote control opening device.
Background technology
Garage, courtyard etc. all need the gate.Some gate is in normally off, has only when personnel or vehicle discrepancy and just opens, and some unmanneds are particularly wherein arranged; Perhaps at unmanned of some periods (for example night), need discrepancy personnel or driver oneself to open, major part all is manual unlatching; Very inconvenient; Also have some in institute, to open, if return from the outside, will get off detours finds the duty personnel to open.The gate that has some can remote control to open in the prior art.
CN2440098Y discloses a kind of signal and self-actuated controller; Be provided with primary controller that is positioned at the garage and the cipher mark device that is installed in vehicle; Master controller is established probe, single-chip microcomputer, driver, wireless transceiver, codec and controller; The cipher mark device is established wireless transceiver, codec and logic gates, need not remote control, can discern automatically and open.If but automobile is stolen, stealer also can be left garage door or courtyard gate to car like a cork.
CN2408524Y discloses a kind of telepilot that has fingerprint identification function; It comprises fingerprint identification device and wireless launcher, and by fingerprint identification device control wireless launcher, has only when user's fingerprint and the fingerprint that is stored in the fingerprint identification device in advance to match; But ability remote controller; Like this, telepilot also can be discerned the car owner, uses more convenient.But because the fingerprint of storage can not be revised in advance; Revising can only return-to-factory, so, if just can't not use a teleswitch if when vehicle will be lent relatives and friends suddenly, store fingerprint in advance; Can not drive car into courtyard or garage; Cause and use inconvenience, and, also the be unwilling fingerprint that sticks one's chin out of much human.
CN2161695Y discloses a kind of automatically-controlled door crypto remote control unit; This device comprises infrared transmitter, receiver, code translator, reverser, driver, triode and relay; And be provided with alarm circuit, have the keying operation circuit of motor, can realize that cipher remote control opens the door automatically and closes door, but driver's input password when driving is taken sb's mind off sth easily; Cause accidents such as vehicle scratch, input password and relatively waste time again if stop.Though can before driving, input password, for the parking stall vehicle far away, open at the gate and vehicle rolls away between the gate for some time far from the gate, might cause opportunity to the offender like this.
Three patents of above-mentioned discussion openly all are bases of the present invention, therefore, all constitute a part disclosed by the invention, though as space is limited, in this inconvenience they are all quoted in this article.
Summary of the invention
The purpose of this invention is to provide a kind of brand-new remote control door opening apparatus, to overcome the deficiency of prior art.
Remote control door opening apparatus of the present invention comprises the power and the kinematic train that drive the gate and open and close, control this power and kinematic train operation control device and the telepilot with the switching gate.This control device comprises signal receiver, license board information collection probe, information-storing device, comparer, opening controller, closing controller and big door switch.Have the signal projector that is used for sending signal on this telepilot to said signal receiver.This signal projector is suitable for launching the signal that said signal receiver is fit to the frequency of reception.Said information-storing device internal memory contains license board information and user password information, and said remote configuration becomes can launch the signal that is loaded with the corresponding information of above-mentioned user cipher.
Said signal receiver and license board information are collected probe and are all electrically connected with said comparer, and the mode of connection is that signal receiver and license board information are collected probe and after receiving signal, all carried this signal to comparer.This comparer electrically connects with information-storing device again, and the mode of connection makes comparer behind the signal that receives signal receiver and license board information probe, can compare with the electric signal in the information-storing device.Comparer also electrically connects with opening controller; The mode that connects does; Collect the information of signal and information-storing device stored of probe when corresponding when what comparer received from signal receiver and license board information; Comparer sends open command to said opening controller, and all when not corresponding, does not then send open command to opening controller with the information of information-storing device stored when information of collecting probe from signal receiver or license board information one or both of.The other end of opening controller electrically connects with big door switch, and its configuration makes and after opening controller receives above-mentioned instruction, promptly starts big door switch.Big door switch then with said power and kinematic train in power section (for example motor) electrically connect.
One of ordinary skill in the art will readily recognize that each parts in the basic technical scheme of the invention described above all can be assembled with multiple means of the prior art by commercially available multiple functional module, the connecting mode between these parts is also varied in the prior art.Therefore, as long as can realize technique scheme, the combination of these various parts of the prior art and module and the various connections between them is all within the scope of technique scheme.
Adopt remote control door opening apparatus of the present invention; The driver can input password before driving; And the gate only just can be opened after probe identification license board information, and this has not only made things convenient for the gate unlatching, while can not input password and cause scratch because of driving; And increased security, because the vehicle situation that the gate has been opened when far from the gate can not occur.
Preferably, said information-storing device is arranged in the said comparer.
A kind of very simple form of implementation of said closing controller is, opening controller and closing controller unite two into one, and it is configured to realize open function, can realize closing function again, and two kinds of functions are all passed through the remote controller realization.Based on prior art, those skilled in the art are easy to realize numerous specific embodiments of this form of implementation after having read instructions of the present invention.
This closing controller can also adopt multiple other form realization in the prior art, and the time after for example opening through the gate is controlled, also can be through probe control, for example infrared probe.Yet preferably, said closing controller comprises the light source and the light receiver that are installed in both sides, gate opposite position respectively, and its setting height(from bottom) is when vehicle passes the gate, to shelter from the gate just.The configuration of said optical receiver and closing controller and the mode that electrically connects of the two are following; Promptly; Light source is in luminance when vehicle passes the gate, and when vehicle left that optical receiver receives light once more greatly behind the door, optical controller sent the instruction of closing the door to big door switch.More preferably; Light source is in normally off; The unlatching that its switch is arranged to the gate can start light source; Perhaps open, also can work as comparer light source when opening controller sends information and open, and when the gate begins to close light source when opening controller light source when the gate sends open command.Obviously, this mode of closing light source has comprised mechanical and electrical equipment means.Particularly preferably be, light source starts when the gate is opened to the width of an about vehicle body.Said light source is preferably infrared light supply.
The another kind of form of implementation of said closing controller does; One sensor is installed on its ground below the gate; This sensor configuration becomes to realize following function, that is, and and when the trailing wheel of vehicle leaves the gate after one period schedule time; Send signal to closing controller, and closing controller is that controllable switch is closed the gate after being configured to receive above-mentioned signal.
Preferably, said telepilot is installed onboard, so just can remove the trouble of carrying and losing from.
Description of drawings
Fig. 1 is the block diagram of first preferred embodiment of the present invention.
Fig. 2 is the block diagram of second preferred embodiment of the present invention.
Read the present invention in conjunction with this two block diagram, will help understanding of the present invention.
The practical implementation form
As first preferred embodiment; The remote control door opening apparatus at gate, garage of the present invention shown in Figure 1 comprises telepilot 1, the license board information collection probe 2 that has signal projector, comparer 3 and the gate opening controller 5 that has signal receiver 31; Be provided with information-storing device 4 in this comparer 3, store garage user's password information and number plate of vehicle information in it.The signal that signal projector on the telepilot 1 can be launched in the frequency range that is suitable for its reception to signal receiver 31 in predetermined scope, its emissive power makes it also can transmit to signal receiver to the signal receiver farthest in the garage.Signal receiver 31 not only passes to comparer 3 with it after receiving the signal that signal generator sends, collect for license board information to compare after probe is sent the number plate of vehicle information of approaching, and feedback signal of signal projector is given in reflection.Along with vehicle away from the garage, signal generator does not receive said feedback signal, so signal generator cuts out.The password that receives when comparer 3 and the number-plate number all be store memory sometimes, comparer 3 sends open command to gate opening controller 5.And gate opening controller 5 is controlled power and kinematic train 9 unlatching gates on the one hand, and control setting is luminous at the infrared light supply 6 of side, gate on the other hand.When the gate breakdown action finished, travel switch 10 stopped the motor in power and the kinematic train 9.When vehicle leaves the gate, thereby when the infrared light supply receiver 7 that is arranged on the gate opposite side receives infrared light once more, send the instruction of closing the door to gate closing controller 8; So; Gate closing controller starter motor cuts out the gate, when closing motion is accomplished at the gate; Touch another travel switch 11, the action of will closing the door stops.
In the preferred embodiment, said propulsion system are a motor, and gearing is the pinion and-rack mechanical driving device; Also can adopt hydraulic actuator or capstan winch gearing or the like, perhaps their combination, these gearings are each has something to recommend him; But all be known technology, needn't give unnecessary details here.
As second preferred embodiment, symbol description among Fig. 2:
The flow direction of the arrow expression signal among the figure.
Keyboard 24 shown in Figure 2 also is provided with the key into and out of the gate except that numerical key, when entering by password and " entering " key; When going out by password and " going out " key.When password and car plate were all correct when entering, the gate was opened; The gate was opened when password and car plate were all correct when going out, and vehicle can't rolled away from by under the situation of stealing like this.And the vehicle situation that the gate has been opened when far from the gate can not appear.If continuous three password input errors, then system start-up warning device 21 is reported to the police.
Keyboard 25 also is provided with directionkeys except that numerical key, be used for when setting code, selecting Chinese character and letter.
Single-chip microcomputer 12 is realized setting, reception, the comparison of password as the master controller of total system; Start and stop the detection and the identification of car plate; Realize the automatic open and close at gate; Report to the police under the situation of password input error.
Single-chip microcomputer 13 is realized the input and the transmission of password as the controller of telepilot subsystem.
Single-chip microcomputer 14 detects the setting that realizes the number-plate number with the controller of recognition subsystem as car plate, and car plate and the predefined number that DSP15 identifies compared, and comparative result is sent to single-chip microcomputer 12.
DSP15 realizes the data processing and the identification of license plate image, and the license board information of identification is sent to single-chip microcomputer 14.
Before vehicle was entered or gone out, through the 24 input passwords of the keyboard on the telepilot, single-chip microcomputer 13 was sent to single-chip microcomputer 12 with code signal to the car owner earlier.After single-chip microcomputer 12 receives password, compare, after the unanimity, wake single-chip microcomputer 14 up, carry out candid photograph and identification, the comparison of car plate with predefined password.According to result relatively, single-chip microcomputer 14 can send corresponding car plate confirmation signal and give single-chip microcomputer 12.After single-chip microcomputer 12 is received confirmation signal, at first send sleep signal and make it get into dormant state for single-chip microcomputer 14, judge the car plate confirmation signal then.If car plate is with preset consistent, then generator control signal on the one hand is rotated in the forward motor 19, opens the gate, run into start travel switch 41 after, motor 19 stops operating; Receive the signal of photoelectric sensor 20 on the other hand, detect vehicle and whether passed through the gate.When vehicle sails out of greatly behind the door, single-chip microcomputer 12 sends motor control signals and makes motor 19 reverse rotations, closes the gate, run into stop travel switch 42 after, motor 19 stops operating.
After single-chip microcomputer 14 is received wake-up signal, at first receive the signal of photoelectric sensor 71 and 72, judge the position of current vehicle.If vehicle is then opened lighting device 61 and is started CCD camera 51 simultaneously outdoors; If in door, then opening lighting device 62, vehicle starts CCD camera 52 simultaneously.DSP15 sends the license board information that identifies to single-chip microcomputer 14 and compares with the preset number-plate number after accomplishing the view data processing and identification of car plate, sends comparative result to single-chip microcomputer 12 then.After single-chip microcomputer 14 is received sleep signal, close lighting device 61 or 62 and CCD camera 51 or 52, get into dormant state.
Main devices is with reference to model:
Single- chip microcomputer 12,13 can be selected AT89C52 for use
Single-chip microcomputer 14 can be selected MSP430F149 for use
DSP can select DSPTMS320C5410 for use
Wireless transport module can be selected nRF905 for use
Image pick-up card can be selected NI1408 for use.