CN105810141A - Wireless warning device for vehicle and control method thereof - Google Patents
Wireless warning device for vehicle and control method thereof Download PDFInfo
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- CN105810141A CN105810141A CN201610149163.5A CN201610149163A CN105810141A CN 105810141 A CN105810141 A CN 105810141A CN 201610149163 A CN201610149163 A CN 201610149163A CN 105810141 A CN105810141 A CN 105810141A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005291 magnetic effect Effects 0.000 claims description 47
- 230000002463 transducing effect Effects 0.000 claims description 29
- 230000005484 gravity Effects 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 238000004020 luminiscence type Methods 0.000 claims 3
- 238000005286 illumination Methods 0.000 description 27
- 238000010586 diagram Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 6
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- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
- B60Q1/323—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors
- B60Q1/324—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors for signalling that a door is open or intended to be opened
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
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- Emergency Alarm Devices (AREA)
Abstract
The invention relates to a wireless warning device for a vehicle and a control method thereof, which are arranged on a vehicle door and comprise a sensing unit, a controller, a display unit and a battery unit; when the sensing unit wirelessly senses that the vehicle door is in an open state or a closed state, a sensing signal is generated to the controller and is compared with a reference signal generated by the controller to output a display control signal, the display unit acts according to the display control signal, and the battery unit is connected with the sensing unit, the controller and the display unit to provide required electric power.
Description
Technical field
The relevant a kind of alarming device of the present invention and control method, espespecially a kind of automobile-used wireless type alarming device and control method thereof.
Background technology
Door inner or the bottom margin of general vehicle arrange luminaire, to provide illumination or alarming effect, specifically, refer to shown in Figure 15 and Figure 16, are use schematic diagram and the schematic appearance of respectively commonly using automobile-used line illumination equipment.This line illumination equipment 3 is installed on an inner side edge of a car door and uses (as shown in figure 15).This line illumination equipment 3 has a wire rod 31 and the apparatus body (as shown in figure 16) comprising multiple light-emitting component 32, and this wire rod 31 is electrically connected to a vehicle control system and a power supply on vehicle.
When human pilot or occupant open this car door, owing to this vehicle control system detects that this car door is opening, subsequently, this vehicle control system will export signal, such light-emitting component 32 is controlled luminous, to warn back car or pedestrian to note by this wire rod 31.
But, owing to this line illumination equipment 3 is directly to be electrically connected with vehicle control system and power supply on vehicle by this wire rod 31, therefore, once this line illumination equipment 3 causes short circuit because of such light-emitting component 32 degradation failure, also or be subject to electromagnetic interference problem cause occur abnormal operation, make this line illumination equipment 3 that unexpected signal to occur, thus, not only this line illumination equipment 3 subjects to damage, further, if this line illumination equipment 3 causes short circuit because such light-emitting component 32 is aging, car inner circuit system will be had a strong impact on, and the anxiety of occurrence injury traffic safety.
Furthermore, owing to this line illumination equipment 3 is to be connected to vehicle control system and power supply on vehicle by wire rod 31, and generally the resistance value of wire rod is except becoming inverse square with wire diameter size, also being directly proportional to wire diameter length, the resistance value of wire rod will directly affect vehicle control system and power supply on vehicle, therefore, when installing, for the cabling mode of wire rod, discretion is needed to consider, with the resistance value that accurate calculation vehicle control system and power supply on vehicle can be born.
But, owing to the indoor design of vehicle is except safety, also must take into account attractive in appearance, therefore, during by wire rod actual installation in car, the resistance value of its reality will there are differences with the resistance value preset, it may happen that the problem that resistance value is excessive or too small, for vehicle control system and power supply on vehicle, the resistance value of this line illumination equipment there are differences with the resistance value preset, and therefore, vehicle control system will be caused to be judged as exception, cause vehicle it may happen that situation about cannot operate, cause safety to cause anxiety.
It addition, line illumination equipment is except having above-mentioned safety issue, also because of to install wire rod, will cause and need to expend the substantial amounts of time, make the efficiency that overall vehicle produces effectively to promote.
Summary of the invention
It is an object of the invention to provide a kind of automobile-used wireless type alarming device, solve the easy resistance value variation of line illumination equipment, degradation failure or electromagnetic interference problem, cause abnormal misoperation, the problem even causing traffic safety occurs, and improves the problem that line illumination equipment installation is consuming time and requires great effort.
For taking off purpose before reaching, this automobile-used wireless type alarming device proposed by the invention, it is installed on a car door, this automobile-used wireless type alarming device comprises a sensing unit, a controller, a display unit and a battery unit.This this car door of sensing unit wireless sensing is an opening or a closed mode, to export a transducing signal.This controller comprises a control unit, and wherein this control unit produces a reference signal and receives this transducing signal, and is compared with this reference signal by this transducing signal, to export a display control signal.This display unit receives this display control signal, to carry out start according to this display control signal.This battery unit connects this sensing unit, this controller and this display unit, to provide the electric power needed for this sensing unit, this controller and this display unit.
Another object of the present invention is to provide the control method of a kind of automobile-used wireless type alarming device, solve the easy resistance value variation of line illumination equipment, degradation failure or electromagnetic interference problem, cause abnormal misoperation, the problem even causing traffic safety occurs, and improves the problem that line illumination equipment installation is consuming time and requires great effort.
For taking off purpose before reaching, the control method of this automobile-used wireless type alarming device proposed by the invention, this automobile-used wireless type alarming device is installed on a car door, the control method of this automobile-used wireless type alarming device comprises: this car door of wireless sensing is an opening or a closed mode, to obtain a transducing signal；Relatively this transducing signal and a reference signal, to obtain a display control signal；And according to this display control signal, a display unit of this automobile-used wireless type alarming device is carried out start.
By this automobile-used wireless type alarming device and control method thereof, make vehicle control system and the power supply on vehicle separate design of the present invention and vehicle, to solve the variation of line illumination equipment contingent resistance value, degradation failure and short circuit, circuit disturb the abnormal misoperation and safety problem that cause, and make installation relatively save time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 2 is the block schematic diagram of the circuit board of the first embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 3 is the structural representation of an illuminated component of the first embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 4 is the structural representation of another illuminated component of the first embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 5 A is the structural representation of another illuminated component of the first embodiment of the present invention automobile-used wireless type alarming device；
Fig. 5 B is the structural representation of another illuminated component again of the first embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 6 is the structural representation of the second embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 7 is the block schematic diagram of the circuit board of the second embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 8 is the use schematic diagram of the 3rd embodiment of the automobile-used wireless type alarming device of the present invention；
Fig. 9 is the circuit outside drawing of the 3rd embodiment of the automobile-used wireless type alarming device of the present invention；
Figure 10 is the circuit block diagram of the 3rd embodiment of the automobile-used wireless type alarming device of the present invention；
Figure 11 is the control method flow chart of the 3rd embodiment of the automobile-used wireless type alarming device of the present invention；
Figure 12 is the use schematic diagram that the automobile-used wireless type alarming device of the present invention is installed on car；
Figure 13 A is the schematic top plan view of the automobile-used wireless type alarming device of the present invention and magnetics one installment state；
Figure 13 B is the schematic diagram of the automobile-used wireless type alarming device of the present invention and another installment state of magnetics；
Figure 13 C is the schematic diagram of the present invention automobile-used wireless type alarming device and the another installment state of magnetics；
Figure 14 is the installation method flow chart of the 3rd embodiment of the automobile-used wireless type alarming device of the present invention；
Figure 15 is the use schematic diagram of conventional automobile-used line illumination equipment；And
Figure 16 is the schematic appearance of conventional automobile-used line illumination equipment.
Drawing reference numeral:
1 wireless type alarming device
11 sensing control member 12 illuminated components
111 circuit board 112 power modules
113 proximity switch 114 gravity sensors
115 controller 116 light sensors
121 base material 122 light emitting diodes
123 strip light-strip 124 light sources
The 125 bent base materials of base material 126
1261 substrate sections
13 upper shell 14 lower houses
100 car door 101 frames
2 wireless type alarming devices
20 circuit board 21 controllers
211 control unit 212 timing units
22 sensing unit 23 display units
24 battery unit 25 magneticss
3 line illumination equipment
31 wire rod 32 light-emitting components
SSEN transducing signal SCD display control signal
SCT timing control signals STF timing signal
S11～S16 step S21～S2D step
Detailed description of the invention
Hereinafter will be described each embodiment of this case, and coordinate accompanying drawing illustratively.Except these detailed descriptions, the present invention can also implement in other examples widely, and the replacement easily of any described embodiment, amendment, equivalence change are included in the scope of this case, and claim is as the criterion.In the description of description, in order to make reader that the present invention to have more complete understanding, it is provided that many specific detail；But, the present invention is likely under the premise of clipped or whole these specific detail, still can implement.Moreover, it is well known that step or element be not described in details, to avoid the restriction causing the present invention unnecessary.In accompanying drawing, same or similar element will represent with same or like symbol.It is specifically intended that accompanying drawing is only the use of signal, size that not representation element is actual or quantity, incoherent details is not drawn completely, succinct in the hope of accompanying drawing.
Present invention generally provides a kind of wireless type alarming device without using the electric power of the vehicles own, configured by the structure of the present invention, the keying of automatic detection vehicle door frame can be reached, to be turned on and off the illuminated component being arranged on doorframe limit, reach warning and remind effect of user or passerby.
Refer to the structural representation of the first embodiment that Fig. 1 and Fig. 2, Fig. 1 are the automobile-used wireless type alarming device of the present invention；Fig. 2 is the block schematic diagram of the circuit board of the first embodiment of the automobile-used wireless type alarming device of the present invention.As it can be seen, an automobile-used wireless type alarming device 1 of the present invention includes: sensing control member 11 and an illuminated component 12.Its detailed construction is described below.
This wireless type alarming device 1 of the present invention, may be disposed at the limit of a doorframe of vehicles, and in an embodiment, the vehicles are the vehicles with doorframe, and for example such as car, and doorframe is including but not limited to the doorframe of side car door and luggage compartment car door.This sensing control member 11 comprises circuit board 111, power module 112, proximity switch 113, gravity sensor 114, controller 115, wherein this power module 112, this proximity switch 113, this gravity sensor 114, this controller 115 all arrange on this circuit board 111 and electrically connect with this circuit board 111, and this controller 115 electrically connects with this gravity sensor 114 with this power module 112, this proximity switch 113, in order to receive each component information to control the start of each element.Wherein this power module 112 is in order to produce the electric power needed for this automobile-used wireless type alarming device 1, and in an embodiment, this power module 112 comprises a battery components and at least one conducting strip, and in another embodiment, battery components is including but not limited to rechargeable battery.This proximity switch 113 is in order to accept an induced signal.And this gravity sensor 114, in order to sense a movable signal of this sensing control member 11, the especially change in location of vertical direction.This controller 115 in order to according to the induction information received from this proximity switch 113 and at least one person of this gravity sensor 114 or this mobile message sensed to open and close this illuminated component 12.
Hold, in an embodiment, this proximity switch 113, it is also known as proximity sense module, it can be inductive type proximity switch (inductivesensor), condenser type proximity switch (capacitivesensor), photo-electric proximity switch (photoelectricsensor), non-contact type touch control module (contactlesstouchsensor) or magnetic induction type proximity switch (magneticsensor) one of which, utilize the change of car door and this proximity switch 113 distance between the two, produced electric charge induction change is as the means opening and closing this illuminated component 12.In another embodiment, this gravity sensor 114, in order to sense this mobile message of this sensing control member 11, the especially change in location of vertical direction, detect this sensing control member 11 being arranged at doorframe limit, whether it is moved longitudinally through the horizontally extending well section.And this controller 115 utilizes from this proximity switch 113 or 114 other information of this gravity sensor or both information, judges whether doorframe is unlocked.The special construction of the present embodiment, replaces the mode in the past utilizing Magnet, not only need not install Magnet on door-plate additional, also can increase inductive effects.
Continue above-mentioned, in an embodiment, in this proximity switch 113, this controller 115, this gravity sensor 114 at least within two be integrated in a chip, take volume reducing this circuit board 111, reach the purpose of volume minimization.Additionally, this illuminated component 12, in an embodiment, as it is shown on figure 3, it can for being arranged on this base material 121, with multiple light emitting diodes 122, the LED optical strip formed with a base material 121.In another embodiment, as shown in Figure 4, illuminated component 12 can be strip light-strip 123 and a light source 124, and this light source 124 is arranged at the side of this strip light-strip 123.Wherein, for the bending amplitude of coincidence gate edge, therefore whether LED optical strip or strip light-strip, this illuminated component 12 is essentially all the pliability strip material with certain flexible degree as a base material 125 (as shown in Figure 5A).In another embodiment, it is to be understood that this illuminated component 12 also can be formed a bent base material 126 (as shown in Figure 5 B) by the substrate sections 1261 that multistage is not flexible.
As shown in Figure 6, for the structural representation of the second embodiment of the automobile-used wireless type alarming device of the present invention.This sensing control member 11 more comprises a upper shell 13 and a lower house about 14 engages; in order to be coated with this circuit board 111, this power module 112, this proximity switch 113, this gravity sensor 114, this controller 115 in the inner, effectively to protect its inner member not polluted by dust, mud, water.In an embodiment, refer to Fig. 7, for reaching the function of economization electric power, this sensing control member 11 more comprises a light sensor 116 and is arranged on this circuit board 111, in order to sense external light.As this light sensor 116 detects there is strong illumination for daytime or this vehicles at present, then illuminated component alternative is controlled as not luminous.As this light sensor 116 detects as evening or light too dark, then this illuminated component 12 alternative is controlled the keying according to doorframe as luminous or non-luminous foundation.
According to above-mentioned, the present embodiment is characterized by that utilizing proximity switch induction apparatus or non-contact type touch control induction apparatus to replace the line illumination controlled by vehicle control system is arranged.For strengthening the keying of sensing doorframe, utilize gravity sensor, strengthen whether sensing doorframe has the movement of vertical direction, to detect the keying of such as lifting type side car door or luggage compartment car door.Furthermore, for saving the electric power of power module, light source detection module is used for the intensity detecting external light source to add the judgement whether starting illuminated component.
Summary, the first embodiment of wireless type alarming device of the present invention be a kind of can the wireless type alarming device of self-powered, automatically the opening and closing to be turned on and off the illuminated component being arranged on doorframe limit of detection doorframe, reach warning and remind effect of user or passerby.
Shown in Figure 8, for the use schematic diagram of the 3rd embodiment of the automobile-used wireless type alarming device of the present invention.This wireless type alarming device 2 is installed on a frame 101 of a car door 100 and operates with.Wherein this wireless type alarming device 2 can stick together and use on the surface of this frame 101, to simplify and to facilitate installing and the adjustment of this wireless type alarming device 2.
Shown in Figure 9, for the outside drawing of the internal circuit of this wireless type alarming device 2.This wireless type alarming device 2 comprises controller 21, sensing unit 22, display unit 23 and a battery unit 24.This controller 21, this sensing unit 22, this display unit 23 and this battery unit 24 are electrically arranged on a circuit board 20.In the present embodiment, this controller 21 can be a microcontroller (MCU) or integrated circuit (IC).This sensing unit 22 can be a proximity switch (proximityswitch) or claim proximity sense (proximitysensor), more specifically, this sensing unit 22 can be magnetic induction type proximity switch (magneticsensor), photo-electric proximity switch (photoelectricsensor), inductance type proximity switch (inductivesensor) or condenser type proximity switch (capacitivesensor), or its combination.Additionally, this sensing unit 22 also can be a gravity sensor (G-sensor).Operating instruction as this sensing unit 22 is detailed later it.
This display unit 23 can be a light emitting diode (LED), it is possible to provide luminous and flicker effect and the advantage reaching power saving, brightness height and long service life by control.This battery unit 24 can be a slim button cell (buttoncellbattery) or claim coin type battery (coinbattery), a miniature alkaline battery or a miniature lithium battery (lithiumbattery), with this wireless type alarming device 2 of miniaturization.
Shown in Figure 10, for the circuit block diagram of this wireless type alarming device 2.This controller 21 mainly comprises control unit 211 and a timing unit 212.This battery unit 24 electrically connects this controller 21, this sensing unit 22 and this display unit 23, to provide its required power source.This sensing unit 22 electrically connects this control unit 211 of this controller 21 with this display unit 23.
Manipulation as this wireless type alarming device 2 illustrates, the process step of Figure 11 please be coordinated to be described in further detail.Described in brought forward, with this sensing unit 22 for a proximity switch, and being example according to the proximity switch that this sensing unit 22 is different kenel, this sensing unit 22 is to detect the presence of the use of detection object proximity.This sensing unit 22 is by detected physical message, for instance magnetic force, electric capacity, inductance or luminous flux size, or its variable quantity is converted to a transducing signal SSEN, and wherein this transducing signal SSEN is an electrical signals.This control unit 211 receives this transducing signal SSEN that this sensing unit 22 exports, to obtain this transducing signal SSEN (S11).
Then, this control unit 211, by the size of this transducing signal SSEN, is a marginal value produced by a sensed values and inside and compares, to determine whether the state (S12) of car door opening.Due to this sensing unit 22 different physical quantities in order to detect, such as magnetic force, electric capacity, inductance or luminous flux size, or its variable quantity, therefore to should the size of this transducing signal SSEN that exports of the positional information of sensing unit 22 this car door 100 (as shown in Figure 8) detected or mobile message, this marginal value corresponding and same kind of is compared.
For this sensing unit 22 for this condenser type proximity switch, this sensing unit 22 detects that object under test changes because of mobile produced capacitance or capacitive impedance values, the corresponding size producing this transducing signal SSEN, is this sensed values or is also known as proximity value (proximityvalue) to represent this object under test distance apart from this sensing unit 22.In the present invention, this object under test is when this car door 100 is for closing, this car frame cylinder corresponding to frame 101 of this car door 100.Assuming that this sensed values is less than this marginal value, this control unit 211 then judges to be not detected by this object under test, that is control unit 211 judges that this car door is the state opened.Otherwise, if this sensed values is more than or equal to this marginal value, this control unit 211 then judges to detect this object under test, that is control unit 211 judges that this car door is the state closed.
Furthermore, for this sensing unit 22 for this gravity sensor, this gravity sensor can be installed in a lifting type door, according to its gravity value sensed to detect this lifting type door position in the vertical direction or mobile message.Therefore, compared with this marginal value preset by this gravity value, to judge that this lifting type door is for the state being turned on and off.
When this control unit 211 judges that this car door is the state opened, this control unit 211 then exports an a display control signal SCD and timing control signals SCT, is separately turned on this display unit 23 and makes its luminous (S13) and open this timing unit 212 and carry out timing (S14).In step (S13), when this car door opening, this display unit 23 continuous illumination is to warn back car or pedestrian to note.
But, in order to take into account this wireless type alarming device 2 power-save operation, in step (S14), starting this timing unit 212 timing, this timing unit 212 is back to this control unit 211 by producing a timing signal STF.Then, this control unit 211 is by the size of this timing signal STF, being a waiting time (being such as set as 30 seconds) produced by a clocking value and inside compares, and whether the time to judge this display unit 23 continuous illumination has exceeded the waiting time (S15).If exceeding waiting time after car door opening, when namely not closing entrance door more than 30 seconds, this control unit 211 then exports this display control signal SCD and closes this display unit 23.Otherwise, if this control unit 211 judges that this display unit 23 continuous illumination has not exceeded waiting time, then return and perform step (S12) and follow-up step.Just shut after 30 seconds after car door opening, then can close this display unit 23 equally with this wireless type alarming device 2 of power-save operation.
If this sensing unit 22 is this magnetic induction type proximity switch, this wireless type alarming device 2 comprise further a magnetics 25 (as shown in Figure 12 and Figure 13 A～Figure 13 C) with the use of, in the present embodiment, this magnetics 25 can be permanent magnet.Furthermore, in order to make the result that this magnetic induction type proximity switch senses precisely correct, therefore this sensing unit 22 of this wireless type alarming device 2 is just increasingly important with the position of this corresponding installation settings of magnetics 25.As described in Fig. 8, this wireless type alarming device 2 is installed on this frame 101 of this car door 100, and coordinates shown in Figure 13 A～Figure 13 C, and this magnetics 25 is installed in when this car door 100 is closed on this car frame cylinder corresponding to frame 101.Showing example with Figure 12, this magnetics 25 is installed on the intermediate cylinder between the forward and backward car door of vehicle left side, installs this wireless type alarming device 2 on the frame of this left front door with correspondence.
For overlooking, Figure 13 A illustrates that this wireless type alarming device 2 and this magnetics 25 are corresponding correct installation settings.But, Figure 13 B and Figure 13 C is then all vertical view signal this wireless type alarming device 2 corresponding installation settings incorrect with this magnetics 25.For convenience of description, assume that the position that this wireless type alarming device 2 is installed on this frame 101 of this car door 100 is fixing, therefore, the position of this magnetics 25 being installed on car frame intermediate cylinder, whether accurate will be dependent on the result of this sensing unit 22 of this wireless type alarming device 2 sensing.
Coordinate shown in Figure 14, this wireless type alarming device 2 be will be further illustrated with whether this magnetics 25 correctly installs the steps flow chart readjusting setting after judging and setup error being detected.First, this wireless type alarming device 2 is first installed on this frame 101 of car door 100 and (S21) on car frame cylinder with this magnetics 25 by user (such as human pilot) respectively, then carries out installation results test.When user closes this car door 100 (S22), this sensing unit 22 senses one first magnetic force value (S23), and is stored by this first magnetic force value record.Then, user opens the moment (S24) of this car door 100, this sensing unit sensing one second magnetic force value (S25), and is stored by this second magnetic force value record.
Then, this control unit 211 first judges whether this first magnetic force value is zero (S26).If this first magnetic force value non-zero, then represent that this sensing unit 22 (S22) when this car door 100 is closed has and measure the magnetic force value that this magnetics 25 produces, that is the position of this magnetics 25 installation is correct, as shown in FIG. 13A, therefore this display unit 23 luminous (S27), informs that user installs correct information.Similarly, in order to take into account this wireless type alarming device 2 power-save operation, this display unit 23 can be set after continuous illumination a period of time, close this display unit (S28).
Otherwise, if this first magnetic force value is zero, then then judge whether this second magnetic force value is zero (S29).If this second magnetic force value non-zero, then it represents that this sensing unit 22 of the moment that this car door 100 is opened has measures the magnetic force value that this magnetics 25 produces, the therefore relative position relation figure of corresponding diagram 13B.That is the closer outside, position that this magnetics 25 is installed, now this control unit 211 controls this display unit 23 and glimmers, to inform the positional fault (S2A) that this magnetics 25 of user is installed, and this display unit 23 can be set after a period of time that continues to glimmer, close this display unit (S2B).So, user can readjust the position (S2C) that this magnetics 25 is installed, and then returns again to perform step (S22) and follow-up step, until the position that this magnetics 25 is installed is correct.
Furthermore, in step (S29), if this second magnetic force value is zero, then it represents that this sensing unit 22 of the moment that this car door 100 is opened is not measured by the magnetic force value that this magnetics 25 produces, the therefore relative position relation figure of corresponding diagram 13C.That is the closer inner side, position that this magnetics 25 is installed, or position relatively this sensing unit 22 that magnetics 25 is installed comes get Tai Gao or too low (Figure 13 C does not show), now to control this display unit 23 not luminous for this control unit 211, to inform the positional fault (S2D) that this magnetics 25 of user is installed.So, user can readjust the position (S2C) that this magnetics 25 is installed, and then returns again to perform step (S22) and follow-up step, until the position that this magnetics 25 is installed is correct.
Detection and the adjustment of para-position are installed by this wireless type alarming device 2 and this magnetics 25 so that this wireless type alarming device 2 before the use, can adjust best sensing location to improve the accuracy of sensing outcome.
In sum, the present invention has following feature and advantage:
1, vehicle control system and the power supply on vehicle separate design of the present invention and vehicle are made, to solve the variation of line illumination equipment contingent resistance value, degradation failure and short circuit, circuit disturb the abnormal misoperation and safety problem that cause, and make installation relatively save time；
2, luminous and flicker effect is provided by this display unit 23 of control, to improve the effect of warning, and the advantage simultaneously reaching power saving, brightness height and long service life；And
3, the para-position detection providing this wireless type alarming device 2 judges, by correctly installing this wireless type alarming device 2, to improve the accuracy of sensing outcome.
Embodiment described above is only technological thought and feature that the present invention is described, its purpose will appreciate that present disclosure and implements according to this making to have the knack of relevant technical staff in the field, when can not with the scope of the claims of the restriction present invention, all equalizations made according to disclosed spirit change or modify, and must be encompassed in the scope of the claims of the present invention.
Claims (10)
1. an automobile-used wireless type alarming device, it is characterised in that it is installed on a car door, this automobile-used wireless type alarming device comprises:
One sensing unit, this car door of wireless sensing is an opening or a closed mode, to export a transducing signal；
One controller, comprises a control unit, and wherein this control unit produces a reference signal and receives this transducing signal, and is compared with this reference signal by this transducing signal, to export a display control signal；
One display unit, receives this display control signal, to carry out start according to this display control signal；And
One battery unit, connects this sensing unit, this controller and this display unit, to provide the electric power needed for this sensing unit, this controller and this display unit.
2. automobile-used wireless type alarming device as claimed in claim 1, it is characterised in that this controller more comprises:
One timing unit, connects this control unit, to receive the timing control signals exported after this transducing signal compares with this reference signal；
Wherein this control unit drives this timing unit timing according to this timing control signals, the time luminous to control this display unit.
3. automobile-used wireless type alarming device as claimed in claim 1 or 2, it is characterized in that, when this this car door of sensing unit wireless sensing is this opening, this control unit is after this sensing unit receives this transducing signal and compares with this reference signal, this transducing signal, less than this reference signal, drives this display unit luminous exporting this display control signal；And when this this car door of sensing unit wireless sensing is this closed mode, then this control unit is after this sensing unit receives this transducing signal and compares with this reference signal, this transducing signal, more than or equal to this reference signal, drives this display unit to close exporting this display control signal.
4. automobile-used wireless type alarming device as claimed in claim 1, it is characterized in that, this sensing unit is any one of a magnetic induction type proximity switch, a photo-electric proximity switch, an inductance type proximity switch, a condenser type proximity switch or a gravity sensor or appoints both above combinations.
5. automobile-used wireless type alarming device as claimed in claim 1, it is characterised in that this battery unit is any one of a button cell, a miniature alkaline battery or a miniature lithium battery.
6. the control method of an automobile-used wireless type alarming device, it is characterised in that this automobile-used wireless type alarming device is installed on a car door, and the control method of this automobile-used wireless type alarming device comprises:
This car door of wireless sensing is an opening or a closed mode, to obtain a transducing signal；
Relatively this transducing signal and a reference signal, to obtain a display control signal；And
According to this display control signal, a display unit of this automobile-used wireless type alarming device is carried out start.
7. the control method of automobile-used wireless type alarming device as claimed in claim 6, it is characterised in that in comparing this transducing signal step with this reference signal, obtain a timing control signals；
A timing unit timing of this automobile-used wireless type alarming device is driven, the time luminous to control this display unit according to this timing control signals.
8. the control method of automobile-used wireless type alarming device as claimed in claim 7, it is characterized in that, when this car door is this opening, after this transducing signal and this reference signal compare, this transducing signal, less than this reference signal, drives this display unit luminous exporting this display control signal；When this car door is this closed mode, after this transducing signal and this reference signal compare, this transducing signal, more than or equal to this reference signal, drives this display unit to close exporting this display control signal.
9. the control method of automobile-used wireless type alarming device as claimed in claim 8, it is characterised in that when this car door is this opening, more comprise:
Judge that whether the time of this display unit luminescence is more than the setting time；And
If the time of this display unit luminescence exceedes this setting time, close this display unit luminous.
10. the control method of automobile-used wireless type alarming device as claimed in claim 9, it is characterised in that if the time of this display unit luminescence is not less than this setting time, reply performs the step comparing this transducing signal with this reference signal.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104220268 | 2015-12-17 | ||
| TW104220268 | 2015-12-17 | ||
| TW105103896 | 2016-02-04 | ||
| TW105103896A TWI586562B (en) | 2015-12-17 | 2016-02-04 | Wireless warning device for vehicle and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105810141A true CN105810141A (en) | 2016-07-27 |
Family
ID=55919606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149163.5A Pending CN105810141A (en) | 2015-12-17 | 2016-03-16 | Wireless warning device for vehicle and control method thereof |
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| Country | Link |
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| CN (1) | CN105810141A (en) |
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| EP3293049A1 (en) * | 2016-09-09 | 2018-03-14 | Defend Group Co., Ltd. | Wireless warning light for vehicle door |
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Application publication date: 20160727 |