CN105791765A - Improved vehicular radar intelligent monitoring triggering device and monitoring method thereof - Google Patents
Improved vehicular radar intelligent monitoring triggering device and monitoring method thereof Download PDFInfo
- Publication number
- CN105791765A CN105791765A CN201610132246.3A CN201610132246A CN105791765A CN 105791765 A CN105791765 A CN 105791765A CN 201610132246 A CN201610132246 A CN 201610132246A CN 105791765 A CN105791765 A CN 105791765A
- Authority
- CN
- China
- Prior art keywords
- module
- radar
- resistance
- radar module
- intelligent monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses an improved vehicular radar intelligent monitoring triggering device and a monitoring method thereof. The device comprises a radar module and a recorder module. The radar module is connected with the recorder module by means of a power line. The radar module and the recorder module can be arranged in one housing and can be separately arranged in two different housings. The improved vehicular radar intelligent monitoring triggering device is advantageous in that simple structure is realized; a power supply unit can be triggered to supply power through sensing a moving object outside a vehicle by means of microwave of the radar; the power supply of the recorder is started for starting image recording; and after being triggered and no triggering occurs in a certain time period, the power supply is automatically switched off for stopping power supply to the recorder, thereby saving electric power and greatly prolonging operation time of a battery. The separately arranged radar module housings are connected with a driving recorder through a USB power output port, thereby realizing real-time monitoring. At night or in an environment with insufficient light, the improved vehicular radar intelligent monitoring triggering device can automatically transmit infrared light so that the recorder can clearly record the image outside the vehicle.
Description
Technical field
The present invention relates to the trailer-mounted radar intelligent monitoring of a kind of improvement and trigger device and monitoring method.
Background technology
Existing a kind of trailer-mounted radar intelligent monitoring triggers device, there is shell, accommodation chamber it is provided with in the inside of described shell, described accommodation intracavity is provided with the first USB interface device, it is provided with on one jiao of described shell and rotates and the movable axis of 180 degree of described first USB interface devices of upset for 360 degree, removably connect a secondary USB interface device in the outside of described shell, described enclosure is provided with circuit board, described circuit board is by power subsystem, main control unit, and radar microwave sensing unit, automatic infrared light emission processing unit forms.As long as this device has people or big object at once to start monitor in real time, the effectively save energy when automobile, extend storage battery and use time and service life.Separately positioned radar module housing can be connected with drive recorder by USB power source delivery outlet, it is achieved the purpose of monitor in real time.When rather dark, automatic or manual opens infrared lamp light filling, and the scenery making shooting is high-visible.Now above technical scheme is improved so that trailer-mounted radar intelligent monitoring trigger device on using convenient flexibly, and be greatly saved power supply.
Summary of the invention
In view of this, present invention is primarily targeted at the trailer-mounted radar intelligent monitoring triggering device that a kind of improvement is provided, its simple in construction, it is possible to be greatly saved power supply.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that: the trailer-mounted radar intelligent monitoring of a kind of improvement triggers device, it is characterized in that, including: radar module and logging modle, described radar module and recorder module power line are attached, and jointly it is arranged among the first housing, it is provided with electrical switch between described power line and described radar module, wherein, radar module, for penetrating glass in the way of flat plane antenna to car emission high-frequency microwave signal, frequency and phase place change according to the outer object feedback signal of detecting car arrange a delay time section, and export the high level signal of time delay；Logging modle, is used for receiving described high level signal, and opens internal power supply circuits within the time period of described time delay to be monitored shooting, until the described time period terminates.
The trailer-mounted radar intelligent monitoring that another object of the present invention is to provide a kind of improvement triggers device, it is characterized in that, including: radar module is separately positioned among the second housing and the 3rd housing with monitor, described radar module and monitor power line are attached, described radar module is positioned over the optional position in or beyond automobile, it is provided with electrical switch between described power line and described radar module, wherein, radar module, for penetrating glass in the way of flat plane antenna to car emission high-frequency microwave signal, frequency and phase place change according to the outer object feedback signal of detecting car arrange a delay time section, and export the high level signal of time delay；And power supply circuits within opening device power to be monitored shooting to drive recorder within the time period of described time delay, until the described time period terminates, separately positioned radar module housing is connected with drive recorder by USB power source delivery outlet.
The a further object of the present invention is in that the monitoring method providing the trailer-mounted radar intelligent monitoring of a kind of improvement to trigger device, it is characterized in that, radar module penetrates glass to car emission high-frequency microwave signal in the way of flat plane antenna, frequency and phase place change according to the outer object feedback signal of detecting car arrange a delay time section, and export the high level signal of time delay；Recorder module receives described high level signal, and within the time period of described time delay, power supply circuits opening device within power to be monitored shooting to drive recorder, terminate until the described time period.
The present invention has substantive distinguishing features highlighted below and significant progressive relative to prior art:
First, simple in construction, with low cost.Including radar module and logging modle, can jointly be arranged among a housing, also separable it is arranged among different two housing, radar module and logging modle power line are attached, wherein, radar module, for penetrating glass to car emission high-frequency microwave signal in the way of flat plane antenna, frequency and phase place change according to the outer object feedback signal of detecting car arrange a delay time section, and export the high level signal of time delay；Logging modle, is used for receiving described high level signal, and power supply circuits within opening device power to be monitored shooting to drive recorder within the time period of time delay, until the time period terminates.
Second, economize on electricity is notable, easy to use.Sense the object triggering voltage unit of motion outside car by radar microwave to power, logging modle power supply opening also starts video recording, after sensing triggers, again do not trigger after a while, automatically shut power off, disconnect and powering to logging modle, thus reaching power saving purpose, average saving electric energy about 3%, substantially prolongs the working time of battery.And, when night or dark, the present invention can launch infrared light by automatic or manual, enables the image outside logging modle clearly registration of vehicle, separately positioned radar module housing can be connected with drive recorder by USB power source delivery outlet, it is achieved the purpose of monitor in real time.
Accompanying drawing explanation
Fig. 1 is the first embodiment structural representation of the trailer-mounted radar intelligent monitoring triggering device of the improvement of the present invention；
Fig. 2 is the second example structure schematic diagram of the trailer-mounted radar intelligent monitoring triggering device of the improvement of the present invention；
Fig. 3 is the radar module embodiment circuit diagram of the present invention；
Fig. 4 is the second housing embodiments schematic diagram of the present invention；
Fig. 5 is the electronic switching circuit figure of the present invention；
Fig. 6 is the circuit diagram of the automatic infrared supplementary lighting module of the present invention；
Fig. 7 is a kind of embodiment circuit diagram of the power subsystem of the present invention；
Fig. 8 is the monitoring method flow diagram of the trailer-mounted radar intelligent monitoring triggering device of the improvement of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, so that those skilled in the art can be more fully understood that the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Refer to Fig. 1, the trailer-mounted radar intelligent monitoring of the improvement of the present invention triggers device and includes: radar module 13 and logging modle 12, described radar module 13 is attached with logging modle 12 power line 14, and jointly it is arranged among a housing, described housing is monitor 11, is provided with electrical switch 15 between described power line 14 and described radar module 13.Described monitor 11 is additionally provided with automatic infrared supplementary lighting module 17.When monitor power supply image outer for the preparation record car that powers on, if car external environment is at night or the rather dark shooting clear that affects when spending, infrared supplementary lighting module can automatically turn on and make infrared light compensating lamp to open to emission infrared light, enables the image outside monitor clearly registration of vehicle.
Radar module is installed in monitor housing, after flameout of automobile engine, utilizes the detecting real-time of radar module to control the unlatching of monitor.The power supply of radar module and monitor is powered by intelligent monitor system power supply.When radar module detects the object that peripheral vehicle has movement, the on and off switch opening intelligent monitor system is powered to monitor, and now monitor starts the image that records outside car.As shown in Figure 1, monitor housing 1 includes 2 logging modles and two groups of modules of 3 radar modules, the power line 4 of logging modle 2 is controlled by the electrical switch 4 of radar module 3, radar detects to trigger when there are objects moving outside car and controls switch 4, powering to logging modle 2, logging modle starts to record the outer image of car.The power supply of radar module 3 is powered by power line 6 by the accumulator in intelligent monitor system.The power supply of infrared light filling pipe 7 is also supplied by 6.
Radar module is utilized to control the unlatching of monitor after flameout of automobile engine.The power supply of radar module is powered by intelligent monitor system power supply.Radar induction module assembly utilizes doppler principle to realize.Module penetrates glass to car emission high-frequency microwave signal in the way of flat plane antenna, if running into fixing object, the frequency and the phase place that reflect waveform do not change；When having mobile object through induction region, frequency and the phase place of feedback signal then change, after the fixed frequency of the high-frequency tube of this signal and inside modules carries out difference frequency, amplification and the process of Single Chip Microcomputer (SCM) program Intelligent Recognition, the high level signal of output time delay, the electrical switch conducting of monitor supplying channels, now intelligent monitor system power supply starts to power to monitor.If continuing to detect the movement of object setting delay time section, then again being sensed by radar module, power supply circuits will continue delayed start-up according to set time.When the object of movement leaves induction zone, module does not receive feedback signal again, then output low level signal when delay time completes, and monitor power switch turns off, and shooting process terminates.
Refer to Fig. 2, the trailer-mounted radar intelligent monitoring of the improvement of the present embodiment triggers device and includes: radar module 32 is arranged among different housings from monitor 31, described radar module 32 is attached with monitor 31 power line 33, described radar module 32 is positioned over the optional position in or beyond automobile, is provided with electrical switch 34 between described power line 33 and described radar module 32.Wherein, radar module 32 is additionally provided with automatic infrared supplementary lighting module 36.When monitor power supply image outer for the preparation record car that powers on, if car external environment is at night or the rather dark shooting clear that affects when spending, infrared supplementary lighting module can automatically turn on and make infrared light compensating lamp to open to emission infrared light, enables the image outside monitor clearly registration of vehicle.The detecting real-time utilizing radar module after flameout of automobile engine controls the unlatching of monitor.
As in figure 2 it is shown, utilize the detecting real-time of radar module to control the unlatching of monitor after flameout of automobile engine.Monitor housing separates with radar module, monitor housing is powered and is connected with the power supply of radar module by power line, and is subject to the electrical switch control in radar module, and radar detects to trigger when there are objects moving outside car and controls switch, powering to monitor, monitor starts to record the outer image of car.The power supply of radar module is powered by monitoring precious power line by the accumulator in intelligent monitor system.The power supply of infrared light filling pipe is also supplied by second source line 35.
Refer to Fig. 3, described radar module includes U300, its 2 foot connects one end of resistance R312, the other end of R312 is WBOUT, 3 feet connect resistance R314, 5 feet connect electric capacity C313, 6 feet connect resistance R315, 9 feet connect resistance R303 and R304, 10 feet connect resistance R305, 12 feet connect resistance R306 and electric capacity C311, 15 feet connect resistance R307 and electric capacity C310, the colelctor electrode of Q300 connects electric capacity C300, C301, C302 and C303, base stage connects resistance R301 and R308, emitter stage connects electric capacity C305, C306, resistance R309 and resistance R302, R302 connects electric capacity C307.The model of the present embodiment U300 adopts BISS0001.This circuit compared with prior art, has simple in construction, advantage low in energy consumption, is applied to the present invention, it is possible to significantly reduce cost of manufacture 23%, it is to avoid the implementation of high-power circuit, through test determination, average saves electric energy about 9%.
Refer to Fig. 4, described housing is additionally provided with accommodation chamber, described accommodation intracavity is provided with the first USB interface device, is provided with on one jiao of described shell and rotates and the movable axis of 180 degree of described first USB interface devices of upset for 360 degree, and removably connect a secondary USB interface device in the outside of described shell.Described USB interface device; lug can also be made; portable power source can be connected power; can also be directly connected on automobile storage battery; automobile storage battery is allowed directly to power; processing unit also possesses simultaneously intelligent voltage detection turn-off function, when processing unit detects that automobile storage battery voltage is meeting automatically cutting off power source lower than 11.5V, thus protecting automobile storage battery can supply automobile starting electricity consumption.
Refer to one end that Fig. 5, described WBOUT connect resistance R10, the base stage of the other end connecting triode Q9 of R10, the colelctor electrode of Q9 connects resistance R31 and electrical switch Q13, the negative pole of the emitter stage connecting luminous diode D7 of Q9, the positive pole of D7 connects resistance R33, R33 and connects secondary USB interface device again.When the microwave signal sent by radar module detects mobile object outside car, the high level of module WBOUT foot output makes Q9 turn on, electrical switch Q13 is also switched on, now the power supply of the 5V/2.5A of intelligent monitor system is powered to monitor through Q13, red power supply indicator D7 lights, and monitor is started working.Blackout and time delay are powered when terminating, and the voltage of WBOUT foot is by high step-down, and Q9 ends, and electrical switch Q13 is also switched off.Now the power supply of the 5V/2.5A of intelligent monitor system is turned off to the supplying channels of monitor by electrical switch Q13, and monitor quits work.Electrical switch Q13 turns off or turns on the on/off simultaneously controlling automatic infrared supplementary lighting module when controlling monitor power supply.This circuit compared with prior art, has simple in construction, advantage low in energy consumption, is applied to the present invention, it is possible to significantly reduce cost of manufacture 17%, it is to avoid the implementation of high-power circuit, through test determination, average saves electric energy about 5%.
Refer to Fig. 6, described logging modle is also connected with automatic infrared supplementary lighting module.Described automatic infrared supplementary lighting module includes Q101, and its 2 foot connects resistance R102, R103, R104, R105, R106, one end of R107, R108, R109, R110, R111, R112 and R113, resistance R102, R103, R104, R105, R106, R107, the other end connecting luminous diode LED102 of R108, R109, R110, R111, R112 and R113, LED103, LED104, LED105, LED106, LED107, LED108, LED109, LED110, LED111, LED112 and LED113.
Night or rather dark time, the image noise of common monitor record is serious or a piece of dark of safety, and the image of car outside is difficult to recognize.In order to solve this problem, native system application automatic infrared light filling technology.The power of light determines the unlatching of LD101.When light is stronger, photodiode LD101 turns on, and Q101 is in cut-off state, and infrarede emitting diode LED102-LED113 will not be luminous, is also at cut-off state；When intensity of illumination is more weak, LD101 is become cut-off from conducting, and Q101 has cut-off state to become conducting state, and LED102-LED113 sends infrared light, makes the image frame outside car clear.Regulate the size of R101, it is possible to confirm the intensity of illumination threshold values of automatic light-supplementing；Change quantity and the power of infrarede emitting diode, thus it is possible to vary the definition of night vision and distance.Infrarede emitting diode quantity is more many, power is more big, then the coverage of night vision will become remote, and image frame is by apparent.Whether the power supply Vout of automatic infrared light filling circuit runs the power supply or the power supply of intelligent monitor system that determine to use automobile storage battery according to electromotor.This circuit compared with prior art, has simple in construction, advantage low in energy consumption, is applied to the present invention, through test determination, it is possible to significantly reduce cost of manufacture 13%, average saving electric energy about 3%.
Preferably, it is additionally provided with power subsystem in the enclosure, refer to Fig. 7, described power subsystem includes IC3, its DL1 foot connects the positive pole of diode D3 and the negative pole of D4, DL2 foot connects the negative pole of diode D5 and the positive pole of D6, and the positive pole of D4 is connected one end of resistance R16 with the negative pole of D6, and the other end of R16 connects the DL3 foot of IC3；1 foot of IC1 connects 6 feet of Q1, Q2 and Q3, and 2 feet connect one end of resistance R4, and the other end of R4 connects 3 feet of Q1, Q2 and Q3；Q6 connects inductance L1, with 2 feet of Q4 and 5 feet, the colelctor electrode of audion Q7 connects resistance R9, emitter stage connects one end of resistance R12, and base stage connects the other end of resistance R12 and connects Q10 and Q11 with resistance R11, R11, Q5 connects one end of resistance R21, the other end connection USB1, the Q5 of R21 are also connected with resistance R17, R17 and connect resistance R22 and R25 again；IC5 connects inductance L3 and electric capacity C24, C25 and C26；The base stage of Q9 connects resistance R10, and colelctor electrode connects resistance R32, and emitter stage connects the negative pole of D7, and the positive pole of D7 connects one end of R33, and the other end of R33 connects USB2；IC4 connects the positive pole of inductance L2 and diode D2, and the negative pole of D2 connects resistance R36, electric capacity C9, C3, and 4 feet of inductance L4, IC4 connect one end of R34, the other end of R34 connects MCU.
Refer to Fig. 8, the trailer-mounted radar intelligent monitoring of the improvement of the present invention triggers the monitoring method of device, including: step S100, radar module penetrates glass to car emission high-frequency microwave signal in the way of flat plane antenna, frequency and phase place change according to the outer object feedback signal of detecting car arrange a delay time section, and export the high level signal of time delay；Step S200, logging modle receives described high level signal, and opens internal power supply circuits within the time period of described time delay to be monitored shooting, until the described time period terminates.
Preferably, by launching signal and the difference on the frequency receiving signal, the speed of object of which movement is calculated.
Preferably, adopt linear uphill slope or descending grade as the time correlation function of tranmitting frequency, stationary body can be measured and trigger the distance of device to monitoring.
The present invention monitors method: when radar module launches the impulse wave of a fixed frequency, and such as moving target, the frequency of echo is poor with the frequency frequency of occurrences of transmitted wave, can measure the target speed of related movement relative to this device according to this difference on the frequency；According to launching pulse and the time difference receiving pulse, the distance of target can be measured.
Preferably, also include the step of frequency filter, for filtering interfering clutter, it is possible to tell echo signal, detect hidden moving target in the background, thus significant increase monitoring performance.
Preferably, the trailer-mounted radar intelligent monitoring of described improvement triggers the monitoring method of device and also includes: automatic infrared supplementary lighting module is turned on and off according to car external environment light intensity, light filling is carried out with the monitoring camera to logging modle, refer to Fig. 6, the step of described light filling includes: regulate the size of R101, confirm the intensity of illumination threshold values of automatic light-supplementing, when light is stronger, photodiode LD101 turns on, Q101 is in cut-off state, infrarede emitting diode LED102-LED113 will not be luminous, is also at cut-off state；When intensity of illumination is more weak, LD101 is become cut-off from conducting, and Q101 has cut-off state to become conducting state, and LED102-LED113 sends infrared light, makes the image frame outside car clear.Preferably, setting intensity of illumination threshold value when 100 ~ 1000lux, photodiode LD101 turns on.Setting intensity of illumination threshold value when 5 ~ 50lux, photodiode LD101 is become cut-off from conducting.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, and protection scope of the present invention is not limited to this.Equivalent replacement that those skilled in the art make on basis of the present invention or conversion, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. the trailer-mounted radar intelligent monitoring improved triggers device, it is characterized in that, including: radar module and logging modle, described radar module and recorder module power line are attached, and jointly it is arranged among the first housing, it is provided with electrical switch, wherein between described power line and described radar module
Radar module, for penetrating glass in the way of flat plane antenna to car emission high-frequency microwave signal, arranges a delay time section according to the frequency of the outer object feedback signal of detecting car and phase place change, and exports the high level signal of time delay；
Logging modle, is used for receiving described high level signal, and opens internal power supply circuits within the time period of described time delay to be monitored shooting, until the described time period terminates.
2. the trailer-mounted radar intelligent monitoring improved as claimed in claim 1 triggers device, it is characterized in that, described first housing is additionally provided with accommodation chamber, described accommodation intracavity is provided with the first USB interface device, being provided with on one jiao of described shell and rotate and the movable axis of 180 degree of described first USB interface devices of upset for 360 degree, removably connect a secondary USB interface device in the outside of described shell.
3. the trailer-mounted radar intelligent monitoring improved triggers device, it is characterized in that, including: radar module is separately positioned among the second housing and the 3rd housing with monitor, described radar module and monitor power line are attached, described radar module is positioned over the optional position in or beyond automobile, it is provided with electrical switch, wherein between described power line and described radar module
Radar module, for penetrating glass in the way of flat plane antenna to car emission high-frequency microwave signal, arranges a delay time section according to the frequency of the outer object feedback signal of detecting car and phase place change, and exports the high level signal of time delay；And power supply circuits within opening device power to be monitored shooting to drive recorder within the time period of described time delay, until the described time period terminates, separately positioned radar module housing is connected with drive recorder by USB power source delivery outlet.
null4. the trailer-mounted radar intelligent monitoring of the improvement as described in claim 1 or 3 triggers device，It is characterized in that，Described radar module includes U300，Its 2 foot connects one end of resistance R312，The other end of R312 is WBOUT，3 feet connect resistance R314，5 feet connect electric capacity C313，6 feet connect resistance R315，9 feet connect resistance R303 and R304，10 feet connect resistance R305，12 feet connect resistance R306 and electric capacity C311，15 feet connect resistance R307 and electric capacity C310，The colelctor electrode of Q300 connects electric capacity C300，C301，C302 and C303，Base stage connects resistance R301 and R308，Emitter stage connects electric capacity C305，C306，Resistance R309 and resistance R302，R302 connects electric capacity C307.
5. the trailer-mounted radar intelligent monitoring improved as claimed in claim 3 triggers device, it is characterized in that, described second housing is additionally provided with accommodation chamber, described accommodation intracavity is provided with the first USB interface device, being provided with on one jiao of described shell and rotate and the movable axis of 180 degree of described first USB interface devices of upset for 360 degree, removably connect a secondary USB interface device in the outside of described shell.
6. the trailer-mounted radar intelligent monitoring of the improvement as described in claim 1 or 3 triggers device, it is characterized in that, described electrical switch includes: WBOUT connects one end of resistance R10, the base stage of the other end connecting triode Q9 of R10, the colelctor electrode of Q9 connects resistance R31 and electrical switch Q13, the negative pole of the emitter stage connecting luminous diode D7 of Q9, the positive pole of D7 connects resistance R33, R33 and connects secondary USB interface device again.
7. the trailer-mounted radar intelligent monitoring of the improvement as described in claim 1 or 3 triggers device, it is characterised in that described radar module is also connected with automatic infrared supplementary lighting module.
null8. the trailer-mounted radar intelligent monitoring improved as claimed in claim 7 triggers device，It is characterized in that，Described automatic infrared supplementary lighting module includes Q101，Its 2 foot connects resistance R102，R103，R104，R105，R106，R107，R108，R109，R110，R111，One end of R112 and R113，Resistance R102，R103，R104，R105，R106，R107，R108，R109，R110，R111，The other end connecting luminous diode LED102 of R112 and R113，LED103，LED104，LED105，LED106，LED107，LED108，LED109，LED110，LED111，LED112 and LED113.
9. the monitoring method of the trailer-mounted radar intelligent monitoring triggering device that a kind is improved, it is characterised in that including:
Radar module penetrates glass to car emission high-frequency microwave signal in the way of flat plane antenna, arranges a delay time section according to the frequency of the outer object feedback signal of detecting car and phase place change, and exports the high level signal of time delay；
Recorder module receives described high level signal, and within the time period of described time delay, power supply circuits opening device within power to be monitored shooting to drive recorder, terminate until the described time period.
10. monitor method as claimed in claim 9, it is characterized in that, also including: automatic infrared supplementary lighting module is turned on and off according to car external environment light intensity, carry out light filling with the monitoring camera to recorder module, the step of described light filling includes: regulate the size of R101, confirm the intensity of illumination threshold values of automatic light-supplementing, when light is stronger, photodiode LD101 turns on, and Q101 is in cut-off state, infrarede emitting diode LED102-LED113 will not be luminous, is also at cut-off state；When intensity of illumination is more weak, LD101 is become cut-off from conducting, and Q101 has cut-off state to become conducting state, and LED102-LED113 sends infrared light, makes the image frame outside car clear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132246.3A CN105791765A (en) | 2016-03-09 | 2016-03-09 | Improved vehicular radar intelligent monitoring triggering device and monitoring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132246.3A CN105791765A (en) | 2016-03-09 | 2016-03-09 | Improved vehicular radar intelligent monitoring triggering device and monitoring method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105791765A true CN105791765A (en) | 2016-07-20 |
Family
ID=56387293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132246.3A Pending CN105791765A (en) | 2016-03-09 | 2016-03-09 | Improved vehicular radar intelligent monitoring triggering device and monitoring method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105791765A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554098A (en) * | 2020-04-27 | 2020-08-18 | 陈威 | Expressway emergency lane occupation detection system and implementation method thereof |
| CN111583445A (en) * | 2020-04-30 | 2020-08-25 | 汉腾新能源汽车科技有限公司 | Intelligent parking monitoring method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203854604U (en) * | 2013-12-12 | 2014-10-01 | 中山菲柯特电子电器有限公司 | Intelligent blind spot monitoring device for automobile |
| CN204506795U (en) * | 2015-04-01 | 2015-07-29 | 刘洋 | The two inductive mode drive recorder electric supply installation of a kind of sound vibrations |
| CN105376529A (en) * | 2015-10-23 | 2016-03-02 | 卢军 | Intelligent vehicular radar monitoring and triggering apparatus and system |
| CN205490936U (en) * | 2016-03-09 | 2016-08-17 | 深圳市奕天博创科技有限公司 | Modified vehicle radar intelligent monitoring trigger device |
-
2016
- 2016-03-09 CN CN201610132246.3A patent/CN105791765A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203854604U (en) * | 2013-12-12 | 2014-10-01 | 中山菲柯特电子电器有限公司 | Intelligent blind spot monitoring device for automobile |
| CN204506795U (en) * | 2015-04-01 | 2015-07-29 | 刘洋 | The two inductive mode drive recorder electric supply installation of a kind of sound vibrations |
| CN105376529A (en) * | 2015-10-23 | 2016-03-02 | 卢军 | Intelligent vehicular radar monitoring and triggering apparatus and system |
| CN205490936U (en) * | 2016-03-09 | 2016-08-17 | 深圳市奕天博创科技有限公司 | Modified vehicle radar intelligent monitoring trigger device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554098A (en) * | 2020-04-27 | 2020-08-18 | 陈威 | Expressway emergency lane occupation detection system and implementation method thereof |
| CN111583445A (en) * | 2020-04-30 | 2020-08-25 | 汉腾新能源汽车科技有限公司 | Intelligent parking monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205429809U (en) | New energy automobile that takes charging plug temperature to detect function rifle that charges | |
| CN103442486B (en) | High-luminance LED strobe lamp | |
| CN201310803Y (en) | Solar energy led courtyard lamp | |
| CN105791765A (en) | Improved vehicular radar intelligent monitoring triggering device and monitoring method thereof | |
| CN105376529A (en) | Intelligent vehicular radar monitoring and triggering apparatus and system | |
| CN105696649A (en) | Intelligent water supply system | |
| CN205545687U (en) | Modified vehicle radar intelligent monitoring trigger equipment | |
| CN105392264A (en) | Microwave induction delay lamp | |
| CN110178829A (en) | A kind of automatic electricity getting Intelligent bird expelling device | |
| CN205490936U (en) | Modified vehicle radar intelligent monitoring trigger device | |
| CN209803610U (en) | Intelligent clothes airing machine system based on microwave induction | |
| CN204578875U (en) | A kind of office lighting intelligent dimming device | |
| CN204559722U (en) | A kind of mining high definition video collecting system | |
| CN204810596U (en) | Lamps and lanterns that luminance can two -way lazer be adjusted | |
| CN205408044U (en) | Modified vehicle radar intelligent monitoring trigger mechanism | |
| CN202972844U (en) | Ceiling lamp capable of switching brightness levels automatically | |
| CN104767924A (en) | Mining high-definition video collecting system and method | |
| CN204968151U (en) | Intelligence lamps and lanterns with wireless function of charging stage by stage | |
| CN205039936U (en) | Vehicle radar intelligent monitoring trigger device | |
| CN205160836U (en) | Infrared sensor signal modulation circuit and indoor lighting system | |
| CN204947624U (en) | The Intelligent lamp of wireless charging is provided in Preset Time | |
| CN208951933U (en) | A kind of intelligent-induction wall lamp | |
| CN203023957U (en) | Panel lamp capable of automatically switching luminance levels | |
| CN205142632U (en) | No line light possesses remote control unit | |
| CN206802816U (en) | A kind of distance type Intelligent lightening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |