CN206060975U - A kind of video recording control circuit and 360 panorama systems - Google Patents
A kind of video recording control circuit and 360 panorama systems Download PDFInfo
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- CN206060975U CN206060975U CN201621067319.7U CN201621067319U CN206060975U CN 206060975 U CN206060975 U CN 206060975U CN 201621067319 U CN201621067319 U CN 201621067319U CN 206060975 U CN206060975 U CN 206060975U
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Abstract
The utility model discloses a kind of video recording control circuit and 360 panorama systems.The video recording control circuit, including：For detecting the shaking sensor of thump information, for detecting the voltage detecting circuit of automobile storage battery voltage, for after receiving thump information or reception delay video recording instruction, determine that automobile storage battery voltage then controls photographic head power-supplying circuit less than or equal to preset voltage and closes the governor circuit that photographic head stops video recording, for send time delay video recording instruction, and the governor circuit mutually carry out the panorama module of data communication.This utility model increases voltage detecting circuit in the video recording control circuit of 360 panorama systems, after automobile flameout, when there are vibrations or in time delay video process, if the voltage for detecting automobile storage battery is less than or equal to preset voltage, then not starting shock video recording or closing time delay video recording, the number of times that starts because of vibrations video recording is excessive or time delay video time is long to avoid automobile from occurring, and exhausts electricity, and causes the situation that automobile cannot start.
Description
Technical field
This utility model is related to technical field of electronic equipment, more particularly to a kind of video recording control circuit and 360 panorama systems.
Background technology
360 panorama systems have vibrations video recording and time delay recording function.Vibrations video recording：In dead ship condition, such as automobile occurs
This car is met in collision, such as someone or car, and system will control photographic head power-supplying circuit unlatching photographic head and be recorded a video, and record
The fact that vehicle collides, and video file is locked, it is uncovered file, is that event handling leaves evidence.Vibrations video recording
Time is usually 1 minute, and video time can adjust.Time delay is recorded a video：After a stop of the vehicle, system will keep video state, record
After lower parking, the situation of vehicle periphery.The persistent period of time delay video recording can be arranged, such as 1 hour, 2 hours, 3 hours, 6 hours etc..
Vibrations video recording and time delay video recording all work after vehicle stall, are system power supply by automobile storage battery, existing
Technology does not detect the voltage of automobile storage battery, in collision scenario, opens vibrations video recording；After time delay video recording starts,
Continue video recording, be so not in good state in automobile storage battery, shake video recording startup often, time delay video time it is long when, have very much
The electricity in automobile storage battery may be exhausted, automobile is started.
Utility model content
The purpose of this utility model is to provide a kind of video recording control circuit and 360 panorama systems, the video recording control circuit
Increased voltage detecting circuit, it is to avoid automobile occurs because when the number of times of vibrations video recording startup is excessive or time delay is recorded a video after flame-out
Between it is long, exhaust the electricity of automobile storage battery, and cause the situation that automobile cannot start.
It is that, up to this purpose, this utility model is employed the following technical solutions：
First aspect, there is provided a kind of video recording control circuit, the video recording control circuit include：For detecting that thump is believed
The shaking sensor of breath, for detecting the voltage detecting circuit of automobile storage battery voltage, for receiving thump information or connecing
After receiving time delay video recording instruction, determine that automobile storage battery voltage then controls photographic head power-supplying circuit pass less than or equal to preset voltage
Close the governor circuit that photographic head stops video recording, for send time delay video recording instruction, and the governor circuit mutually enter line number
According to the panorama module of communication；Shaking sensor, voltage detecting circuit, photographic head power-supplying circuit, panorama module are and master control
Circuit connects.
Wherein, the governor circuit includes single-chip microcomputer U1, model STM32F103CB of the single-chip microcomputer U1；The list
The pin 12 of piece machine U1 connects one end of resistance R1, and the other end of the resistance R1 connects the input of the panorama module, institute
The pin 13 for stating single-chip microcomputer U1 connects one end of resistance R2, and the other end of the resistance R2 connects the output of the panorama module
End；The pin 26 of the single-chip microcomputer U1 connects the photographic head power-supplying circuit, the photographic head power-supplying circuit connection
Photographic head power supply, to control the opening and closing of photographic head.
Wherein, the resistance R1 is 22 Ω, and the resistance R2 is 22 Ω.
Wherein, the voltage detecting circuit includes：Schottky diode D1, resistance R3 and resistance R4, the Schottky two
The positive pole of pole pipe D1 connects the vehicle main frame accumulator, and the negative pole of the Schottky diode D1 connects one end of resistance R3,
The pin 14 of the other end connection single-chip microcomputer U1 of resistance R3 and one end of resistance R4, the other end ground connection of resistance R4.
Wherein, model SD101AWS of the Schottky diode D1；The resistance R3 is 470K Ω；The resistance R4
For 47K Ω.
Wherein, the pin 42 of the single-chip microcomputer U1 connects one end of resistance R5, the other end connection model of resistance R5
The pin 7 of the connecting seat J1 of DIP2 × 4 × 4.2MM, the shaking sensor connect the pin 7 of the connecting seat J1.
Wherein, the pin 43 of the single-chip microcomputer U1 connects one end of resistance R6, the other end connection model of resistance R6
The pin 8 of the connecting seat J1 of DIP2 × 4 × 4.2MM, shaking sensor connect the pin 8 of the connecting seat J1.
Wherein, the resistance R5 is 22 Ω.
Wherein, the resistance R6 is 22 Ω.
A kind of second aspect, there is provided 360 panorama system, including above-mentioned video recording control circuit.
The beneficial effects of the utility model are：For detecting the shaking sensor of thump information, for detecting automobile
The voltage detecting circuit of battery tension, for receiving thump information or reception delay video recording instruction, determining automobile electric power storage
Cell voltage then controls photographic head power-supplying circuit less than or equal to preset voltage and closes the governor circuit that photographic head stops video recording,
For send time delay video recording instruction, and the governor circuit mutually carry out the panorama module of data communication；Shaking sensor,
Voltage detecting circuit, photographic head power-supplying circuit, panorama module are connected with governor circuit.This utility model is in 360 panoramas
Increase voltage detecting circuit in the video recording control circuit of system, after automobile flameout, when vibrations occur or in time delay video process
In, the voltage of automobile storage battery is detected using voltage detecting circuit, if automobile storage battery voltage is less than or equal to preset voltage,
Not starting shock is recorded a video or closing time delay video recording, it is to avoid automobile occurs because when the number of times of vibrations video recording startup is excessive or time delay is recorded a video
Between it is long, exhaust the electricity of automobile storage battery, and cause the situation that automobile cannot start.
Description of the drawings
Fig. 1 is a kind of structural representation of video recording control circuit that this utility model specific embodiment is provided.
Fig. 2 is a kind of circuit diagram of video recording control circuit that this utility model specific embodiment is provided.
Specific embodiment
Technique effect to make this utility model technical problem for solving, the technical scheme for adopting and reach is clearer,
The technical scheme of this utility model embodiment is described in further detail below in conjunction with accompanying drawing, it is clear that described reality
Apply the example only a part of embodiment of this utility model, rather than the embodiment of whole.
Refer to Fig. 1 to Fig. 2, a kind of video recording control circuit, including：For detecting the vibration-sensing of thump information
Device, for detecting the voltage detecting circuit of automobile storage battery voltage, refers to for receiving thump information or reception delay video recording
After order, determine that automobile storage battery voltage then controls photographic head power-supplying circuit less than or equal to preset voltage and closes photographic head stopping
The governor circuit of video recording, for send time delay video recording instruction, and the governor circuit mutually carry out the panorama of data communication
Module；Shaking sensor, voltage detecting circuit, photographic head power-supplying circuit, panorama module are connected with governor circuit.The record
Image forming control circuit is applied in 360 panorama systems, and the video recording control circuit increased voltage detecting circuit, after automobile flameout,
Occur vibrations when or receive panorama module transmission time delay video recording instruction after, voltage detecting circuit be periodically detected automobile storage
The voltage of battery, and the voltage is uploaded to governor circuit, the voltage is sent to panorama module, panorama in governor circuit
Module judges the size of the power supply and preset voltage, if automobile storage battery voltage is more than preset voltage, just sends out to governor circuit
Send starting shock video recording or continue the instruction of time delay video recording.The present embodiment is when vibrations occur or in time delay video process, sharp
The voltage of electric circuit inspection automobile storage battery is detected with voltage detecting, if automobile storage battery voltage is more than preset voltage, just starts shake
Dynamic video recording continues time delay video recording；If automobile storage battery voltage is less than or equal to preset voltage, not starting shock video recording or closing
Time delay is recorded a video, it is to avoid automobile occurs because the number of times of vibrations video recording startup is excessive or time delay video time is long, exhausts automobile electric power storage
The electricity in pond, and cause the situation that automobile cannot start.
Wherein, the governor circuit includes single-chip microcomputer U1, model STM32F103CB of the single-chip microcomputer U1, Yong Huye
The single-chip microcomputer U1 of other models with identical function can be selected；The one of the connection resistance R1 of pin 12 of the single-chip microcomputer U1
End, the other end T1 of the resistance R1 connect the input of panorama module, send data, such as single-chip microcomputer U1 handles to panorama module
The voltage of acquisition is sent to panorama module by pin 12, and the pin 13 of the single-chip microcomputer U1 connects one end of resistance R2, described
The other end T2 of resistance R2 connects the outfan of the panorama module, receives the data that panorama module sends, such as single-chip microcomputer U1
The time delay video recording instruction that panorama module sends is received by pin 13；The pin 26 of the single-chip microcomputer U1 connects the photographic head and supplies
Electric control circuit, the photographic head power-supplying circuit connect photographic head power supply, to control the opening and closing of photographic head, i.e. single-chip microcomputer U1
The instruction that panorama module sends is received by pin 13, then according to the instruction by pin 26 (i.e. T4 ends in Fig. 2) come
Control the photographic head power-supplying circuit to realize photographic head is carried out playing the control of opening/closing.Wherein, the resistance R1 is
22 Ω, the resistance R2 are 22 Ω, the resistance of resistance R1 and R2 are selected also dependent on being actually needed.
Wherein, the voltage detecting circuit includes：Schottky diode D1, resistance R3 and resistance R4, the Schottky two
The positive pole T3 of pole pipe D1 connects the vehicle main frame accumulator, and the negative pole of the Schottky diode D1 connects the one of resistance R3
End, the pin 14 of the other end connection single-chip microcomputer U1 of resistance R3 and one end of resistance R4, the other end ground connection of resistance R4.Voltage is examined
Slowdown monitoring circuit obtains the voltage of vehicle main frame accumulator by the positive pole of Schottky diode D1, and defeated by the pin 14 of single-chip microcomputer U1
Enter in single-chip microcomputer U1, so as to realize the monitoring of the voltage to vehicle main frame battery.
Wherein, model SD101AWS of the Schottky diode D1, user also can be chosen with its of identical function
The Schottky diode D1 of his model.The resistance R3 is 470K Ω；The resistance R4 be 47K Ω, user also may be selected basis
Need to select the resistance R3 and resistance R4 of other resistances.
Wherein, the pin 42 of the single-chip microcomputer U1 connects one end of resistance R5, the other end connection model of resistance R5
The pin 7 of the connecting seat J1 of DIP2 × 4 × 4.2MM, the shaking sensor connect the pin 7 of the connecting seat J1.As another
One embodiment, the pin 43 of the single-chip microcomputer U1 connect one end of resistance R6, the other end connection model of resistance R6
The pin 8 of the connecting seat J1 of DIP2 × 4 × 4.2MM, shaking sensor connect the pin 8 of the connecting seat J1.Generally speaking, shake
Dynamic sensor can pass through the pin 42 or pin 43 of single-chip microcomputer U1 and connect single-chip microcomputer U1, send thump letter to single-chip microcomputer U1
Breath, shaking sensor connect single-chip microcomputer U1 by the pin 7 or pin 8 of connecting seat J1, when shaking sensor is changed, can reduce
Infringement to single-chip microcomputer U1, extends the life-span of single-chip microcomputer.Wherein, the resistance R5 be 22 Ω, the resistance R6 be 22 Ω, user
Also may be selected to select the resistance R5 and resistance R6 of other resistances as needed.
The governor circuit also includes reset circuit and clock circuit, to guarantee the normal operation of single-chip microcomputer U1, described multiple
Position circuit includes+3.3V power supplys, and+3.3V the power supplys connect one end of resistance R8, the other end connection electric capacity C1's of resistance R8
The pin 7 of one end and single-chip microcomputer U1, the other end ground connection of the electric capacity C1；The clock circuit includes agitator Y1, agitator
The pin 6 of one end, one end of electric capacity C3 and single-chip microcomputer U1 of one end connection resistance R9 of Y1, the other end connection of agitator Y1
The pin 5 of the other end, one end of electric capacity C2 and single-chip microcomputer U1 of resistance R9, the other end of the other end and electric capacity C2 of electric capacity C3
Ground connection.Resistance R8 is 30K Ω, and resistance R9 is 1M Ω, and electric capacity C1 is 0.1 μ F, and electric capacity C2 is 27pF, and electric capacity C3 is 27pF, is vibrated
Device Y1 is 12MHz, and user is also dependent on the components and parts for needing other numerical value of selection.To enable single-chip microcomputer U1 normally to run, in Fig. 2
Also include other components and parts, interconnected relationship between them will not be described here.
A kind of 360 panorama systems, including video recording control circuit recited above.
A kind of video recording control circuit and 360 panorama systems that this utility model is provided, control in the video recording of 360 panorama systems
Increase voltage detecting circuit in circuit, after automobile flameout, when vibrations occur or in time delay video process, using voltage detecting
The voltage of electric circuit inspection automobile storage battery, if automobile storage battery voltage is more than preset voltage, adopts starting shock video recording or continues to prolong
When record a video；If automobile storage battery voltage is less than or equal to preset voltage, not starting shock video recording or closing time delay video recording, it is to avoid vapour
Car occurs because the number of times of vibrations video recording startup is excessive or time delay video time is long, exhausts the electricity of automobile storage battery, and causes
The situation that automobile cannot start.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art associates other specific embodiments of the present utility model by need not paying performing creative labour,
These modes are fallen within protection domain of the present utility model.
Claims (10)
1. a kind of video recording control circuit, it is characterised in that include：For detecting the shaking sensor of thump information, it is used for
The voltage detecting circuit of detection automobile storage battery voltage, records a video after instructing, really for receiving thump information or reception delay
Determine automobile storage battery voltage the closing photographic head stopping video recording of photographic head power-supplying circuit is then controlled less than or equal to preset voltage
Governor circuit, for send time delay video recording instruction, and the governor circuit mutually carry out the panorama module of data communication；Shake
Dynamic sensor, voltage detecting circuit, photographic head power-supplying circuit, panorama module are connected with governor circuit.
2. a kind of video recording control circuit according to claim 1, it is characterised in that the governor circuit includes single-chip microcomputer
U1, model STM32F103CB of the single-chip microcomputer U1；The pin 12 of the single-chip microcomputer U1 connects one end of resistance R1, described
The other end of resistance R1 connects the input of the panorama module, and the pin 13 of the single-chip microcomputer U1 connects one end of resistance R2,
The other end of the resistance R2 connects the outfan of the panorama module；The pin 26 of the single-chip microcomputer U1 connects the photographic head
Power-supplying circuit, the photographic head power-supplying circuit connect photographic head power supply, to control the opening and closing of photographic head.
3. a kind of video recording control circuit according to claim 2, it is characterised in that the resistance R1 is 22 Ω, the electricity
Resistance R2 is 22 Ω.
4. a kind of video recording control circuit according to claim 2, it is characterised in that the voltage detecting circuit includes：Xiao
Special based diode D1, resistance R3 and resistance R4, the positive pole of the Schottky diode D1 connect the vehicle main frame accumulator, institute
The negative pole for stating Schottky diode D1 connects one end of resistance R3, the pin 14 and electricity of the other end connection single-chip microcomputer U1 of resistance R3
One end of resistance R4, the other end ground connection of resistance R4.
5. a kind of video recording control circuit according to claim 4, it is characterised in that the model of the Schottky diode D1
For SD101AWS；The resistance R3 is 470K Ω；The resistance R4 is 47K Ω.
6. a kind of video recording control circuit according to claim 2, it is characterised in that the pin 42 of the single-chip microcomputer U1 connects
One end of resistance R5, the pin 7 of the connecting seat J1 of the other end connection model DIP2 × 4 × 4.2MM of resistance R5, the vibrations
Sensor connects the pin 7 of the connecting seat J1.
7. a kind of video recording control circuit according to claim 2, it is characterised in that the pin 43 of the single-chip microcomputer U1 connects
One end of resistance R6, the pin 8 of the connecting seat J1 of the other end connection model DIP2 × 4 × 4.2MM of resistance R6, vibration-sensing
Device connects the pin 8 of the connecting seat J1.
8. a kind of video recording control circuit according to claim 6, it is characterised in that the resistance R5 is 22 Ω.
9. a kind of video recording control circuit according to claim 7, it is characterised in that the resistance R6 is 22 Ω.
10. a kind of 360 panorama system, it is characterised in that including the video recording control circuit described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067319.7U CN206060975U (en) | 2016-09-20 | 2016-09-20 | A kind of video recording control circuit and 360 panorama systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067319.7U CN206060975U (en) | 2016-09-20 | 2016-09-20 | A kind of video recording control circuit and 360 panorama systems |
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| Publication Number | Publication Date |
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| CN206060975U true CN206060975U (en) | 2017-03-29 |
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| CN201621067319.7U Active CN206060975U (en) | 2016-09-20 | 2016-09-20 | A kind of video recording control circuit and 360 panorama systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368355A (en) * | 2021-12-01 | 2022-04-19 | 深圳市康为宏科技有限公司 | Auxiliary starting device and method for long-time shelving of automobile power supply |
-
2016
- 2016-09-20 CN CN201621067319.7U patent/CN206060975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368355A (en) * | 2021-12-01 | 2022-04-19 | 深圳市康为宏科技有限公司 | Auxiliary starting device and method for long-time shelving of automobile power supply |
| CN114368355B (en) * | 2021-12-01 | 2023-12-22 | 深圳市康为宏科技有限公司 | Auxiliary starting device and method for long-time shelving of automobile power supply |
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