CN105510922A - Underground parking lot backing auxiliary system based on flash lamp control circuit - Google Patents
Underground parking lot backing auxiliary system based on flash lamp control circuit Download PDFInfo
- Publication number
- CN105510922A CN105510922A CN201510925229.0A CN201510925229A CN105510922A CN 105510922 A CN105510922 A CN 105510922A CN 201510925229 A CN201510925229 A CN 201510925229A CN 105510922 A CN105510922 A CN 105510922A
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- pole
- transformer
- electric capacity
- diode
- control circuit
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2015/932—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations
- G01S2015/933—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations for measuring the dimensions of the parking space when driving past
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an underground parking lot backing auxiliary system based on a flash lamp control circuit. The system comprises a controller, a flash prompting apparatus connected with the controller, a power supply simultaneously connected with the flash prompting apparatus and the controller, and an ultrasonic wave sensing apparatus connected with the controller through a timer. The flash prompting apparatus is a flash lamp control circuit provided with a flash lamp. The underground parking lot backing auxiliary system based on the flash lamp control circuit, provided by the invention, enables vehicles to back better in an underground parking lot, greatly reduces the incidence rate of accidents caused by unfamiliarity with fields or poor driving skills, and better guarantees personal and property safety of drivers.
Description
Technical field
The invention belongs to parking field of auxiliary, specifically refer to a kind of underground parking reversing aid system based on flashing light control circuit that can effectively help driver to stop in parking lot.
Background technology
Along with the development of society, automobile progressively universal, along with the increase of the automobile volume of holding per capita, need larger ground with the underground space for parking cars when the building of building, and driver is easy to when moveing backward the collision or the scuffing that cause vehicle because of unfamiliar condition.And in prior art, driver normally relies on the driving technology of self or the auxiliary reversing device of vehicle self-carrying to complete reversing, and it is limited and the driver of auxiliary reversing device is not installed for some driving technology, in unfamiliar environment, reversing is easy to have an accident, and all can bring larger trouble to each driver and managerial personnel.
Summary of the invention
The object of the invention is to overcome the problems referred to above, a kind of underground parking reversing aid system based on flashing light control circuit is provided, vehicle can better be moveed backward in underground parking, greatly reducing the incidence crossing the accident that difference is brought because being unfamiliar with place or driving technology, better having ensured the person and the property safety of driver.
Object of the present invention is achieved through the following technical solutions:
Based on the underground parking reversing aid system of flashing light control circuit, comprise controller, connect sparkling prompting device on the controller, the power supply be simultaneously connected with controller with sparkling prompting device, and formed by the supersonic sensing device that timer is connected with this controller; Described sparkling prompting device is the flashing light control circuit being provided with speedlight.
Further, above-mentioned flashing light control circuit is by transformer T1, all be arranged on telefault L1 and the telefault L2 on the former limit of transformer T1, be arranged on the telefault L3 of the secondary of transformer T1, transformer T2, unidirectional thyristor VS1, speedlight EL1, triode VT1, relay K, N pole is connected with the Same Name of Ends of the former limit telefault L1 of transformer T1, P pole meets the diode D1 of positive source, one end is connected with the N pole of diode D1, the resistance R1 that the other end is connected with the base stage of triode VT1, one end is connected with the base stage of triode VT1, the resistance R2 that the other end is connected with the non-same polarity of former limit telefault L2 of transformer T1 and the Same Name of Ends of the secondary inductance coil L3 of transformer T1 simultaneously, negative pole connects power cathode, the electric capacity C1 that positive pole is connected with the Same Name of Ends of the secondary inductance coil L3 of transformer T1, P pole is connected with the non-same polarity of the secondary inductance coil L3 of transformer T1, the diode D2 that N pole is connected with the anode of unidirectional thyristor VS1 after photoresistance RT1, positive pole is connected with the N pole of diode D2, the electric capacity C2 that negative pole is connected with the negative pole of electric capacity C1, positive pole is connected with the anode of unidirectional thyristor VS1, the electric capacity C3 that negative pole is connected with the control pole of unidirectional thyristor VS1 after resistance R4, one end is connected with the negative pole of electric capacity C3, the resistance R3 that the other end is connected with the negative electrode of unidirectional thyristor VS1, positive pole is connected with the positive pole of electric capacity C3, the electric capacity C4 that negative pole is connected with the Same Name of Ends of the primary coil of transformer T2, be disposed adjacent with photoresistance RT1 and light emitting diode VD1 for irradiating bright resistance RT1, and one end is connected with the N pole of diode D2 after the normally closed contact K-2 of relay K, the warning light EL2 that the other end is connected with the negative electrode of unidirectional thyristor VS1 forms, wherein, the collector of triode VT1 is connected with the non-same polarity of the former limit telefault L1 of transformer T1, the emitter of triode VT1 is connected with the negative pole of electric capacity C1, the Same Name of Ends ground connection of the former limit telefault L2 of transformer T1, the negative electrode of unidirectional thyristor VS1 is connected with the Same Name of Ends of the non-same polarity of transformer T2 former limit telefault and the secondary inductance coil of transformer T2 simultaneously, one end of relay K is connected with the N pole of light emitting diode VD1, the other end of this relay K forms the signal input part of this circuit with the P pole of diode VD1 and is connected with controller, one end of speedlight EL1 is connected with the N pole of diode D2 after the normally opened contact K-1 of relay K, its other end is connected with the negative electrode of unidirectional thyristor VS1, the trigger end of this speedlight EL1 is connected with the non-same polarity of transformer T2 secondary inductance coil, the P pole of diode D1 forms the input end of this circuit with the negative pole of electric capacity C1 and is connected with power supply, power supply provides the input voltage of 12V to this circuit.
As preferably, described triode VT1 is NPN type triode, and unidirectional thyristor VS1 is high speed thyristor.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention can judge according to the distance of supersonic sensing device to vehicle and rear view of vehicle, then controller controls sparkling prompting device to complete the prompting to driver by the data that supersonic sensing device sends, substantially increase driver to rear space control, improve efficiency and security that driver parks cars.
(2) the present invention is provided with flashing light control circuit, can adjust according to the flicker frequency of supersonic sensing device feedack to light, make driver can carry out handle to the spacing of rear view of vehicle and barrier more intuitively to control, substantially increase the security of storing cycle process.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is the circuit diagram of flashing light control circuit of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, based on the underground parking reversing aid system of flashing light control circuit, comprise controller, connect sparkling prompting device on the controller, the power supply be simultaneously connected with controller with sparkling prompting device, and formed by the supersonic sensing device that timer is connected with this controller; Described sparkling prompting device is the flashing light control circuit being provided with speedlight.
Vehicle is when moveing backward, timer is responsible for record supersonic sensing device and is sent and receive hyperacoustic mistiming, and send signal according to the mistiming to controller, controller will send the voltage signal of varying strength after receiving the signal that timer sends to the signal input part of flashing light control circuit according to the intensity of signal, and flashing light control circuit is according to the flashing rate of the signal intensity adjustment speedlight of controller, thus can be good at the range difference reminding driver vehicle and rear barrier, substantially increase the parking security of driver.Its middle controller can select industrial computer, PLC, PC computer, panel computer etc.; Speedlight selects bolarious speedlight, to avoid the sight line of the speedlight luminescence rolling flower driver of high brightness; Also be provided with the attention gatter of other colors in sparkling prompting device, when not having vehicle parking, this attention gatter is long bright, and driver can be allowed to find room faster.
As shown in Figure 2, flashing light control circuit, by transformer T1, is all arranged on telefault L1 and the telefault L2 on the former limit of transformer T1, is arranged on the telefault L3 of the secondary of transformer T1, transformer T2, unidirectional thyristor VS1, speedlight EL1, triode VT1, relay K, diode D1, diode D2, light emitting diode VD1, resistance R1, resistance R2, resistance R3, resistance R4, warning light EL2, electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4 form.
During connection, the N pole of diode D1 is connected with the Same Name of Ends of the former limit telefault L1 of transformer T1, P pole connects positive source, one end of resistance R1 is connected with the N pole of diode D1, the other end is connected with the base stage of triode VT1, one end of resistance R2 is connected with the base stage of triode VT1, the other end is connected with the non-same polarity of former limit telefault L2 of transformer T1 and the Same Name of Ends of the secondary inductance coil L3 of transformer T1 simultaneously, the negative pole of electric capacity C1 connects power cathode, positive pole is connected with the Same Name of Ends of the secondary inductance coil L3 of transformer T1, the P pole of diode D2 is connected with the non-same polarity of the secondary inductance coil L3 of transformer T1, N pole is connected with the anode of unidirectional thyristor VS1 after photoresistance RT1, the positive pole of electric capacity C2 is connected with the N pole of diode D2, negative pole is connected with the negative pole of electric capacity C1, the positive pole of electric capacity C3 is connected with the anode of unidirectional thyristor VS1, negative pole is connected with the control pole of unidirectional thyristor VS1 after resistance R4, one end of resistance R3 is connected with the negative pole of electric capacity C3, the other end is connected with the negative electrode of unidirectional thyristor VS1, the positive pole of electric capacity C4 is connected with the positive pole of electric capacity C3, negative pole is connected with the Same Name of Ends of the primary coil of transformer T2, light emitting diode VD1 is disposed adjacent with photoresistance RT1 and for irradiating bright resistance RT1, one end of warning light EL2 is connected with the N pole of diode D2 after the normally closed contact K-2 of relay K, the other end is connected with the negative electrode of unidirectional thyristor VS1, wherein, the collector of triode VT1 is connected with the non-same polarity of the former limit telefault L1 of transformer T1, the emitter of triode VT1 is connected with the negative pole of electric capacity C1, the Same Name of Ends ground connection of the former limit telefault L2 of transformer T1, the negative electrode of unidirectional thyristor VS1 is connected with the Same Name of Ends of the non-same polarity of transformer T2 former limit telefault and the secondary inductance coil of transformer T2 simultaneously, one end of relay K is connected with the N pole of light emitting diode VD1, the other end of this relay K forms the signal input part of this circuit with the P pole of diode VD1 and is connected with controller, one end of speedlight EL1 is connected with the N pole of diode D2 after the normally opened contact K-1 of relay K, its other end is connected with the negative electrode of unidirectional thyristor VS1, the trigger end of this speedlight EL1 is connected with the non-same polarity of transformer T2 secondary inductance coil, the P pole of diode D1 forms the input end of this circuit with the negative pole of electric capacity C1 and is connected with power supply, power supply provides the input voltage of 12V to this circuit.
Before the voltage signal receiving controller, warning light EL2 conducting is long bright, do not park cars to point out driver herein, and when vehicle backing Time Controller sends voltage signal, relay K obtains and electricly makes that its normally opened contact K-1 is closed, normally closed contact K-2 disconnects, reaches the object of conducting speedlight EL1 disconnection warning light EL2.Triode VT1, transformer T1 and electric capacity C1 form inductance of three-point oscillatory circuit, boost and are charged to electric capacity C1 by DC voltage after rectification, and make it as the working power of speedlight EL1 through transformer T1 and diode D2; Voltage through diode D2 charges to electric capacity C4 through photoresistance RT1 again, when the voltage on electric capacity C1 reach speedlight EL1 trigger end set out voltage time unidirectional thyristor VS1 conducting, electric capacity C1 discharges through transformer T1, the secondary inductance coil of transformer T2 is just induced high pressure, thus the speedlight EL1 Discharge illuminating that sets out; When electric capacity C2 discharge off, unidirectional thyristor VS1 loses forward voltage thus turns off, and speedlight EL1 stops luminescence, so just completes the luminescence process of a speedlight.Repetition above-mentioned steps like this just completes the process of whole flash of light, and the flicker frequency of speedlight EL1 determines primarily of the resistance of photoresistance RT1, and the resistance of photoresistance RT1 is controlled by the luminous intensity of light emitting diode VD1, and then make controller can well complete the control of speedlight EL1 glow frequency, the flicker of speedlight EL1 high-frequency is controlled at the nearlyer Time Controller of vehicle distances barrier, better can attract the notice of reminding driver, suitable distance should be stopped to make it better know.
Described triode VT1 is NPN type triode, and unidirectional thyristor VS1 is high speed thyristor.
As mentioned above, just well the present invention can be realized.
Claims (3)
1. based on the underground parking reversing aid system of flashing light control circuit, it is characterized in that: comprise controller, connect sparkling prompting device on the controller, the power supply be simultaneously connected with controller with sparkling prompting device, and formed by the supersonic sensing device that timer is connected with this controller; Described sparkling prompting device is the flashing light control circuit being provided with speedlight.
2. the underground parking reversing aid system based on flashing light control circuit according to claim 1, it is characterized in that: described flashing light control circuit is by transformer T1, all be arranged on telefault L1 and the telefault L2 on the former limit of transformer T1, be arranged on the telefault L3 of the secondary of transformer T1, transformer T2, unidirectional thyristor VS1, speedlight EL1, triode VT1, relay K, N pole is connected with the Same Name of Ends of the former limit telefault L1 of transformer T1, P pole meets the diode D1 of positive source, one end is connected with the N pole of diode D1, the resistance R1 that the other end is connected with the base stage of triode VT1, one end is connected with the base stage of triode VT1, the resistance R2 that the other end is connected with the non-same polarity of former limit telefault L2 of transformer T1 and the Same Name of Ends of the secondary inductance coil L3 of transformer T1 simultaneously, negative pole connects power cathode, the electric capacity C1 that positive pole is connected with the Same Name of Ends of the secondary inductance coil L3 of transformer T1, P pole is connected with the non-same polarity of the secondary inductance coil L3 of transformer T1, the diode D2 that N pole is connected with the anode of unidirectional thyristor VS1 after photoresistance RT1, positive pole is connected with the N pole of diode D2, the electric capacity C2 that negative pole is connected with the negative pole of electric capacity C1, positive pole is connected with the anode of unidirectional thyristor VS1, the electric capacity C3 that negative pole is connected with the control pole of unidirectional thyristor VS1 after resistance R4, one end is connected with the negative pole of electric capacity C3, the resistance R3 that the other end is connected with the negative electrode of unidirectional thyristor VS1, positive pole is connected with the positive pole of electric capacity C3, the electric capacity C4 that negative pole is connected with the Same Name of Ends of the primary coil of transformer T2, be disposed adjacent with photoresistance RT1 and light emitting diode VD1 for irradiating bright resistance RT1, and one end is connected with the N pole of diode D2 after the normally closed contact K-2 of relay K, the warning light EL2 that the other end is connected with the negative electrode of unidirectional thyristor VS1 forms, wherein, the collector of triode VT1 is connected with the non-same polarity of the former limit telefault L1 of transformer T1, the emitter of triode VT1 is connected with the negative pole of electric capacity C1, the Same Name of Ends ground connection of the former limit telefault L2 of transformer T1, the negative electrode of unidirectional thyristor VS1 is connected with the Same Name of Ends of the non-same polarity of transformer T2 former limit telefault and the secondary inductance coil of transformer T2 simultaneously, one end of relay K is connected with the N pole of light emitting diode VD1, the other end of this relay K forms the signal input part of this circuit with the P pole of diode VD1 and is connected with controller, one end of speedlight EL1 is connected with the N pole of diode D2 after the normally opened contact K-1 of relay K, its other end is connected with the negative electrode of unidirectional thyristor VS1, the trigger end of this speedlight EL1 is connected with the non-same polarity of transformer T2 secondary inductance coil, the P pole of diode D1 forms the input end of this circuit with the negative pole of electric capacity C1 and is connected with power supply, power supply provides the input voltage of 12V to this circuit.
3. the underground parking reversing aid system based on flashing light control circuit according to claim 2, it is characterized in that: described triode VT1 is NPN type triode, unidirectional thyristor VS1 is high speed thyristor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925229.0A CN105510922A (en) | 2015-12-11 | 2015-12-11 | Underground parking lot backing auxiliary system based on flash lamp control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925229.0A CN105510922A (en) | 2015-12-11 | 2015-12-11 | Underground parking lot backing auxiliary system based on flash lamp control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105510922A true CN105510922A (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510925229.0A Withdrawn CN105510922A (en) | 2015-12-11 | 2015-12-11 | Underground parking lot backing auxiliary system based on flash lamp control circuit |
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| Country | Link |
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| CN (1) | CN105510922A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260737Y (en) * | 1995-10-25 | 1997-08-27 | 张弘 | Stroboscopic warning device |
| CN102930742A (en) * | 2012-11-01 | 2013-02-13 | 江苏大为科技股份有限公司 | Circuit structure of ultrasonic parking place detector |
| CN202975322U (en) * | 2012-10-17 | 2013-06-05 | 长安大学 | Reverse anti-collision device with acousto-optic prompt function |
| CN103841685A (en) * | 2014-03-10 | 2014-06-04 | 宁波市鄞州永林电子电器有限公司 | Circuit board for flasher for vehicle and flasher with circuit board |
| CN204009068U (en) * | 2014-08-29 | 2014-12-10 | 杭州阳光工具有限公司 | A kind of garage backup buzzer |
| CN204516057U (en) * | 2015-04-20 | 2015-07-29 | 孟宪峰 | A kind of new road safe stopping parking stall |
-
2015
- 2015-12-11 CN CN201510925229.0A patent/CN105510922A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260737Y (en) * | 1995-10-25 | 1997-08-27 | 张弘 | Stroboscopic warning device |
| CN202975322U (en) * | 2012-10-17 | 2013-06-05 | 长安大学 | Reverse anti-collision device with acousto-optic prompt function |
| CN102930742A (en) * | 2012-11-01 | 2013-02-13 | 江苏大为科技股份有限公司 | Circuit structure of ultrasonic parking place detector |
| CN103841685A (en) * | 2014-03-10 | 2014-06-04 | 宁波市鄞州永林电子电器有限公司 | Circuit board for flasher for vehicle and flasher with circuit board |
| CN204009068U (en) * | 2014-08-29 | 2014-12-10 | 杭州阳光工具有限公司 | A kind of garage backup buzzer |
| CN204516057U (en) * | 2015-04-20 | 2015-07-29 | 孟宪峰 | A kind of new road safe stopping parking stall |
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Application publication date: 20160420 |
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