CN104494562B

CN104494562B - Free-standing car door lock maintenance device

Info

Publication number: CN104494562B
Application number: CN201410817916.6A
Authority: CN
Inventors: 叶春林
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-14
Filing date: 2014-12-14
Publication date: 2019-09-06
Anticipated expiration: 2034-12-14
Also published as: CN104494562A

Abstract

The invention discloses a kind of free-standing car door lock maintenance devices.By control module, matching module, action sensor, human body induction module and alarm module, in the form of wireless induction, control module and action sensor, human body induction module, alarm module pick-up power supply are connected and composed for the control module and matching module；When control module obtains the action sensor unlocking signal being arranged on car door lock moving part, with whether sense car owner with matching module signal judge whether normal release, determine improper timely the alarm module being placed on vehicle to be instructed to show alarm；Human body induction module installs in the car, for will not false alarm when unlocking motion in vehicle normal use.It is laid with structure that is succinct reliable and being easy to implement, grasped the key link solving the problems, such as of starting with using electronics plus mechanical type, can preferably prevent automobile wireless interference from locking door, and decode or the illegal unlock of specific purpose tool, is conducive to use vehicle safely.

Description

Free-standing car door lock maintenance device

Technical field

The present invention relates to the auxiliary security fields of vehicle application, more particularly, to a kind of free-standing car door lock maintenance device.

Background technique

Currently, well known with social development continuous improvement of people's living standards, automobile is daily using increasingly It is universal, and the awareness of safety of people is now more willing to the idea to prevent trouble before it happens in receiving also in gradually enhancing；But technology Progress, the omnifarious theft gimmick of criminal also following up therewith, and vehicle locks door by air interference, by decoder Or with specific purpose tool technology unlocking occur stolen case when see media report, the information that network retrieval arrives can allow people to feel not It can conceive and have no way out；Because of the function that all can not solved these problems preferably on present each money class vehicle, disclosed skill Art scheme but has a more fatal weakness, they require the action signal on interception borrow vehicle, this is easily exactly most of Car owner is that security consideration cannot receive, and new technology is made to be difficult to the problem of comparatively fast pushing open root.

Summary of the invention

For overcome the deficiencies in the prior art, the present invention provides a kind of free-standing car door lock suitable in each money class vehicle Maintenance device, it is comparatively ideal to resolve the above problem with the structure type for being not required to the intercept signal from vehicle that can establish one's own system.

To achieve the goals above, the present invention solve the problems, such as the technical solution adopted is that: it is a kind of stand alone type car door lock supervision Device, by control module, matching module, action sensor, human body induction module and alarm module, the control module with match To module in the form of wireless induction, control module connects structure with action sensor, human body induction module, alarm module pick-up power supply At；When control module obtains the action sensor unlocking signal being arranged on car door lock moving part, whether to sense car owner With matching module signal judge whether normal release, determine improper timely the alarm module being placed on vehicle to be instructed to show Alarm；Human body induction module installs in the car, for will not false alarm when unlocking motion in vehicle normal use.

Wherein, the control module chooses common single-chip microcontroller；The matching module, choosing country allows frequency Wireless induction module；The action sensor, chooses the sensor of induction type conducting, or takes the biography of actuating type conducting Sensor；The human body induction module, chooses the induction module of passive type, or takes active induction module；Described Alarm module, it is caution sound alarm, any selection or their any combination of audio alert or flashing light alarm.

Wherein, emphasis of the invention is can to establish one's own system, and need to only take the power supply on vehicle, does not have to interception vehicle On any signal, it will be able to by control module confirm matching module in the form of, with the unlocking signal of action sensor, supervise Whether car door lock belongs to normal release, and by human body induction module, realizes that intelligence keeps the unlock in vehicle normal use dynamic It will not false alarm when making；No matter what it established one's own system unlocks in which way, as long as having the mechanical action signal of unlock, by waking up Control module determine do not sense matching module signal when, at once instruct alarm module alarm, locate to have when normal shape The structure type that unlocking motion judges according to human body induction module, succinctly reliably reaching prevents air interference from locking door, and prevents By more satisfactory effect of decoder and the illegal technology unlocking of specific purpose tool.

Wherein, the technical characteristic that establishes one's own system of the present invention program can be suitable for the vehicle in use of each money type； The feature functionality of the present invention program can be more integrated into new design vehicle and be applied, new design vehicle can also be the people Body-sensing answers module section, turns using engine, interior stereo set, enables air-conditioning or the former monitoring device being equipped with as normal shape Judgment basis when unlocking motion.

Wherein, it in the technical characteristic that establishes one's own system of the present invention program, selects PKE module to be used as matching module, can remove Fall the structure of human body induction module part.

Preferably, flashing structure is set on the appropriate location of vehicle body in the present invention program, it is improper when being judged as When the instruction alarm module alarm of unlock, synchronic command opens flashing structure, enhances effect of warning with it.

Preferably, being drawn in the present invention program from the action signal for being located at action sensor on car door lock moving part Install a lamp light display structures, to present car door lock in place whether state, convenient for person for driving a car can be clear in certain distance Chu's car door lock situation；The light can select LED light, Cold light source or other lighting effects.

Preferably, described draw from the action signal for being located at action sensor on car door lock moving part installs a lamp Light display structures are set to the form alarmed at once if not being locked into position when vehicle locks door.

Preferably, can add mechanical confirmation signal whether being locked into position with electronics in the present invention program, be set as using In processing vehicle when encountering interference or car door lock is not normal, it is reliable car owner or person for driving a car's car door lock situation be provided show alarm knot Configuration formula.

Preferably, in the present invention program, the functional structure of setting camera shooting and recording, when being judged as improper unlock When instructing alarm module alarm, synchronous unlatching camera shooting and sound-recording function, for for future reference after situation occurred.

Preferably, in the present invention program, in the structure basis of setting camera shooting and sound-recording function, in the control mould Wireless communication module is set on block, to when the instruction alarm module alarm for being judged as improper unlock, synchronous unlatching camera shooting When with sound-recording function, situation is timely transferred to the terminal of setting, or is set as synchronous and is transferred directly to the police.

It will be evident that the present invention program is mainly in solving vehicle in use, while also giving new design vehicle Solution, and application PKE module be used as matching module solution.

The present invention is with following the utility model has the advantages that being laid with structure that is succinct reliable and being easy to execution, using electronics plus machine Tool form grasps the key link solving the problems, such as of starting with, can preferably prevent automobile wireless interference from locking door, be decoded or dedicated The illegal unlock of tool is conducive to safe handling vehicle.

Detailed description of the invention

Fig. 1 is a kind of schematic block diagram of free-standing car door lock maintenance device of the present invention.

In figure: 1, control module, 2, matching module, 3, action sensor, 4, human body induction module, 5, alarm module, 6, LED light, 7, monitoring module.

Specific embodiment

Below with reference to schematic block diagram, the invention is further described with specific embodiment.

Embodiment: by taking household trolley in use as an example.A kind of free-standing car door lock maintenance device as shown in Figure 1, Including control module 1, matching module 2, action sensor 3, human body induction module 4, alarm module 5, LED light 6 and monitoring module 7；The control module 1 is taken common 51 single-chip microcontroller as master devices, is equipped with and the matched nothing of matching module 2 upper Line induction module and wireless communication module；The matching module 2, it conveniently selects 315 wireless modules, is used for and control module 1 matching confirms identity, this takes, and closing is unclamped in button unlatching and the self-locking normally opened both of which for unclamping closing of key is optional；Institute The action sensor 3 stated, selects the microswitch of bracing wire actuating type, and setting is used for car door in car door lock moving part beside Lock obtains its mechanical action signal when acting, and the keying signal of car door lock is transferred to control module 1 in time；The human body The choice of induction module 4, passive type is larger, has just selected the human body induction module of passive type, is placed in interior side mirror Upper position, when having unlocking motion in normal use for vehicle, feeding back to control module 1 is to sense someone's signal and sentence Fixed normal shape does not just instruct the logical alarm module 5 of touching；The alarm module 5 selects common caution sound loudspeaker, window in the car LED light strip is set by glass and on license plate side, warning effect is shown with enhancing；The LED light 6 takes the seven of 5 millimeters of diameter Color lamp is located at the interior side mirror back side position top towards front side, for rendering the situation of car door lock, person for driving a car can according to its Car door lock situation is illustrated in certain distance, is equipped with small switch on the line, can shut down it or open-authentication action sensor 3 and device whether operate normally；The monitoring module 7 selects the component of camera shooting and recording integrated design, sets and move backward in the car Position above mirror.When vehicle has unlocking motion, control module 1, control are waken up by the signal that the action sensor 3 transmits Molding block 1 judges whether unlock belongs to normally according to whether there is or not the inductive signal of matching module 2, and some judgements are normal release, does not have Some judgements are improper unlock, and control module 1 instructs at once opens alarm module 5 and monitoring module 7, and by wireless communication Module sends information to car owner, and car owner can observe interior situation with mobile phone at any time, and make disposition in time as the case may be； When having unlocking motion in vehicle normal use, not intercept signal on vehicle, control module 1 is according to set human body induction module 4 signals determine that it is normal shape unlock and alarm without starting；Car owner or person for driving a car, it is only necessary in normal release movement, key Formula opens matching module 2 or the self-locking normally opened matching module 2 of key, it will be able to will not false alarm entrance normal use State；The part that the LED light 6 can be presented to car door lock situation, is set as when vehicle locks door, if be not locked into The form that position is just alarmed at once；Mechanical confirmation signal whether being locked into position can be added with electronics, processing vehicle is provided for and exists When encountering interference or not normal car door lock, it is reliable car owner or person for driving a car's car door lock situation be provided show alarm structure form；This hair It is bright establish one's own system vehicle unlocked condition is distinguished with identity identification, can be effective resolve the deficiencies in the prior art, benefit In with Che Anquan.

Obviously, those skilled in the art can carry out various changes without departing from the present invention to structure setting of the invention Scope.Therefore, if these changes belong in claims of the present invention and its equivalent technical scope, the present invention Also it is intended to cover these changes.

Claims

1. a kind of stand alone type car door lock maintenance device, which is characterized in that including control module, matching module, action sensor, people Body induction module and alarm module；The control module and matching module is wireless induction form, and control module and movement pass The connection of vehicle power supply is taken between sensor, human body induction module, alarm module；It obtains and is arranged on car door lock moving part when control module When the unlocking signal of action sensor, whether to sense that the portable matching module signal of car owner judges whether proper solution Lock, is determined as improper unlock, instructs the alarm module being placed on vehicle to show alarm in time；It is set in interior human body sensing mould Block, for will not false alarm when unlocking motion in vehicle normal use；

In turn, the functional structure of setting camera shooting and recording, it is synchronous when the instruction alarm module for being judged as improper unlock is alarmed Camera shooting and sound-recording function are opened to for future reference, or

In setting camera shooting and sound-recording function structure basis, wireless communication module is set in the control module, is sentenced to work as Break and when synchronizing unlatching camera shooting and sound-recording function, situation is transferred to setting in time for the alarm of improper unlock instruction alarm module Terminal, or be set as synchronizing and be transferred directly to the police；

Only with power supply on vehicle, not intercept any signal on vehicle and be characterized, it is applied to each money type vehicle in use, or will Feature functionality is integrated into new design vehicle and applies；The human body induction module part, can turn with vehicle motor, car Stereo set, the air-conditioning of enabling or the former monitoring device being equipped with, judgment basis when as normal shape unlocking motion；With succinct Structure that is reliable and being easy to implement is laid, and reaching, which prevents vehicle from meeting with air interference, locks door, and vehicle is by decoding pirate of the open car door lock Or by practical effect of specific purpose tool illegal unlock.

2. stand alone type car door lock maintenance device according to claim 1, which is characterized in that from being located on car door lock moving part The action signal of action sensor draws a lamp light display structures, state whether car door lock is presented in place, convenient for driving People can understand car door lock situation in certain distance；The light can select LED light, Cold light source or other light effect Fruit.

3. stand alone type car door lock maintenance device according to claim 2, which is characterized in that described from car door lock moving part As soon as the light that upper action sensor is drawn is shown, it is set as not being locked into the form alarmed position when vehicle locks door.

4. stand alone type car door lock maintenance device according to claim 1, which is characterized in that confirmation letter whether position will be locked into Number, it is set as that vehicle provides car owner when encountering interference or car door lock is not normal or person for driving a car's car door lock situation shows alarm structure shape Formula.