CN109257401A - A kind of method and device of the power down process of video equipment - Google Patents
A kind of method and device of the power down process of video equipment Download PDFInfo
- Publication number
- CN109257401A CN109257401A CN201710573723.4A CN201710573723A CN109257401A CN 109257401 A CN109257401 A CN 109257401A CN 201710573723 A CN201710573723 A CN 201710573723A CN 109257401 A CN109257401 A CN 109257401A
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- CN
- China
- Prior art keywords
- power
- video equipment
- video
- equipment
- circuit
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Abstract
The present invention relates to a kind of method and devices of the power down process of video equipment, which comprises if the voltage of the power circuit of the video equipment powers off threshold voltage lower than the setting, obtains the electric energy that accumulator provides；Power cut-off information is reported to remote server and/or user client；The video data that the video equipment locally saves is uploaded into the remote server.The embodiment of the present invention, the video data information of the video equipment is lost caused by effectively solving the problems, such as the outage detection processing of video equipment, avoiding because of power cut-off.
Description
Technical field
The present invention relates to outage detection field more particularly to a kind of method and devices of the power down process of video equipment.
Background technique
Currently, network video device is generally powered using power circuit, without reserve battery.When because of power circuit
When release or damage, outer reason cause battery main switch closing power cut-off occur, the network video device can stop immediately
It only works, user can not obtain the alarm for power-off information of equipment in time, can not also obtain video data when power cut-off, exist
Biggish security flaw.
Therefore, how to solve the outage detection processing of video equipment, avoid power cut-off that video data information is caused to lose
Have become technical problem urgently to be resolved.
Summary of the invention
The present embodiments relate to a kind of method and devices of the power down process of video equipment, effectively solve video equipment
The video data information of the video equipment is lost caused by outage detection is handled, avoided the problem that because of power cut-off.
First aspect according to an embodiment of the present invention provides a kind of method of the power down process of video equipment, described
Method includes:
If the voltage of the power circuit of the video equipment generates power cut-off information lower than setting power-off thresholding；
Triggering accumulator powers to the video equipment；
Power cut-off information is reported to remote server and/or user client；
The video data that the video equipment locally saves is uploaded into the remote server.
It is further, described to report power cut-off information to remote server and/or user client, comprising:
Power cut-off information is reported to remote server and/or user client by uplink communication interface.
Further, the remote server is uploaded in the video data for locally saving the video equipment
Before step, which comprises
The equipment power dissipation for reducing the video equipment, closes the video equipment and video data is recorded, on power cut-off information
Unrelated one or more circuit modules in report, video data storage and video data upload function.
Further, the remote server is uploaded in the video data for locally saving the video equipment
Before step, the method also includes:
Adjust the data acquisition parameters of the video record of the video equipment.
The second aspect according to an embodiment of the present invention provides a kind of power down process device of video equipment, the dress
It sets and includes:
Outage detection module, the voltage of the power circuit for detecting the video equipment, and by the video equipment
The voltage of power circuit is compared with setting power-off thresholding；
Accumulator, the voltage for the power circuit when the video equipment power off threshold voltage lower than the setting
When, the power circuit of release electric energy to the video equipment；
Power down process module, for reporting power cut-off information to remote server and/or user client, and by the video
The video data that equipment locally saves uploads to the remote server.
Further, the power down process module, comprising:
Information reporting submodule, it is disconnected for being reported by uplink communication interface to remote server and/or user client
Power information.
Further, the power down process module, comprising:
First control submodule closes the video equipment and video for reducing the equipment power dissipation of the video equipment
Data recording, power cut-off information report, video data stores and video data upload function in unrelated one or more circuit moulds
Block.
Further, the power down process module, further includes:
Second control submodule, the data acquisition parameters of the video record for adjusting the video equipment.
Further, the accumulator includes: storage capacitor and booster circuit, wherein
Storage capacitor, for storing electric energy and release electric energy；
One end of booster circuit and the power circuit of video equipment connect, another termination energy storage electricity of the booster circuit
Hold；
In the storage capacitor charging process, the voltage of power circuit input is after booster circuit boosting to institute
Storage capacitor is stated to charge；
In the storage capacitor discharge process, the voltage of the storage capacitor output is after booster circuit boosting
Electric energy is provided to the power circuit of video equipment.
Further, the outage detection module, comprising:
Voltage comparator, the anode of the voltage comparator and the power circuit of video equipment connect, and the voltage compares
The negative terminal of device is connect with reference power supply, the output end output voltage comparison result of the voltage comparator.
It is had the beneficial effect that brought by the present invention:
The present embodiments relate to a kind of method and devices of the power down process of video equipment, if the electricity of the video equipment
The voltage of source circuit generates power cut-off information, while starting accumulator and powering to the video equipment lower than setting power-off thresholding；
Power cut-off information is reported to remote server and/or user client, the video data that the video equipment is locally saved uploads
To the remote server.The embodiment of the present invention, by detecting, reporting power cut-off information, preservation to report video data in time, effectively
The video data information of the video equipment is lost caused by solving the outage detection processing of video equipment, avoiding because of power cut-off
The problem of.
Detailed description of the invention
Fig. 1 shows the method flow diagrams of the power down process of the video equipment in one embodiment of the invention；
Fig. 2 indicates the structural schematic diagram of the device of the power down process of the video equipment in one embodiment of the invention；
Fig. 3 indicates the device application schematic diagram of the power down process of the video equipment in one embodiment of the invention；
Fig. 4 indicates the structural schematic diagram of the device of the accumulator in one embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Term " includes " and " having " and their any deformation in description and claims of this specification, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
The embodiment of the present invention provides a kind of method and device of the power down process of video equipment, solves the disconnected of video equipment
Electro-detection handles problem, and the video data information for avoiding power cut-off from causing the video equipment is lost.
Referring to Fig. 1, the method flow of the power down process of the video equipment in one embodiment of the invention is shown in figure.Specifically
Steps are as follows:
If the voltage of the power circuit of S101, the video equipment generates power cut-off information lower than setting power-off thresholding.
In the present embodiment, the voltage of the power circuit of the video equipment and setting power-off threshold voltage pass through disconnected
Electro-detection module is compared, if the voltage of the power circuit of the video equipment powers off thresholding lower than the setting, is generated disconnected
Power information.
S102, triggering accumulator power to the video equipment.
In the present embodiment, it is described when the voltage of the power circuit of the video equipment is lower than setting power-off thresholding
Accumulator discharges electric energy to the electric power network of the video equipment.
In the present embodiment, the accumulator includes: storage capacitor and booster circuit, wherein
One end of booster circuit and the power circuit of video equipment connect, another termination energy storage electricity of the booster circuit
Hold；
In the storage capacitor charging process, the voltage of power circuit input is after booster circuit boosting to institute
Storage capacitor is stated to charge；
In the storage capacitor discharge process, the voltage of the storage capacitor output is after booster circuit boosting
Electric energy is provided to the power circuit of video equipment.
S103, power cut-off information is reported to remote server and/or user client.
It is in the present embodiment, described that report power cut-off information to remote server and/or user client include: to pass through uplink
Communication interface reports power cut-off information to remote server and/or user client.
If the voltage of the power circuit of the video equipment powers off threshold voltage lower than the setting, it is judged as effective disconnected
The power cut-off information of the video equipment is then reported to remote server and/or user terminal by uplink communication interface by power information,
Convenient for further taking measures on customs clearance, the video data information for avoiding power cut-off from causing the video equipment is lost.
S104, the video data that the video equipment locally saves is uploaded into the remote server.
In the present embodiment, the video data that the video equipment locally saves is uploaded into the remote server, kept away
Power-free power-off causes the video data information of the video equipment to lose.
Wherein, the step of the video data for locally saving the video equipment uploads to the remote server
Before, which comprises
The equipment power dissipation for reducing the video equipment, closes the video equipment and video data is recorded, on power cut-off information
Unrelated one or more circuit modules in report, video data storage and video data upload function.
Further, the remote server is uploaded in the video data for locally saving the video equipment
Before step, the method also includes:
Adjust the data acquisition parameters of the video record of the video equipment.
In another embodiment of the present invention, referring to figs. 2 and 3, the view in one embodiment of the invention is shown in figure
The device and application schematic diagram of the power down process of frequency equipment.It specifically includes:
Outage detection module 210, the voltage of the power circuit for detecting the video equipment, and powered off with the setting
Threshold voltage is compared to obtain comparison result；
In the present embodiment, the outage detection module 210, comprising:
The anode of voltage comparator 211, the voltage comparator 211 is connect with the power circuit of the video equipment, institute
The negative terminal for stating voltage comparator 211 is connect with reference power supply, and the output end output voltage of the voltage comparator 211 compares knot
Fruit.
Accumulator 220, the voltage for the power circuit when the video equipment is lower than setting power-off thresholding electricity
When pressure, the electric power network of release electric energy to the video equipment.
In the present embodiment, as shown in figure 4, Fig. 4 be another embodiment of the present invention provides accumulator structural representation
Figure, the accumulator 220 include:
Storage capacitor 221, for storing electric energy and release electric energy；
One end of booster circuit 222 and the power circuit of video equipment connect, another termination storage of the booster circuit 222
It can capacitor 221；
In 221 charging process of storage capacitor, the voltage of power circuit input boosts by the booster circuit 222
It charges afterwards to the storage capacitor 221；
In 221 discharge process of storage capacitor, the voltage that the storage capacitor 221 exports passes through the booster circuit
Electric energy is provided to the power circuit of video equipment after 222 boostings.
In the present embodiment, it recharges, compares due to using after booster circuit 222 boosts to storage capacitor 221
In traditional scheme, the voltage at 221 both ends of storage capacitor of this programme can reach nearly the 2 of the voltage of the storage capacitor of traditional scheme
Times, the electric energy accordingly stored improves nearly 4 times, the working time after substantially prolonging the video equipment power-off, avoids due to electricity
Source circuit power-off causes the video data information of the video equipment to lose.
Power down process module 230, the voltage for the power circuit when the video equipment power off door lower than the setting
When voltage limit, after obtaining the electric energy that accumulator provides, power cut-off information is reported to remote server and/or user client, and
The video data that the video equipment locally saves is uploaded into the remote server.
In the present embodiment, the power down process module 230, comprising:
Information reporting submodule 231, for being reported by uplink communication interface to remote server and/or user client
Power cut-off information.
First control submodule 232 is recorded in the electric power network for closing the video equipment, power-off with video data
The incoherent one or more circuit modules of crossing on information reporting, video data storage and video data.
For example, to guarantee that the video data of the video equipment is recorded, power cut-off information reports, video data stores and video
Data upload, when the voltage of the power circuit of the video equipment powers off threshold voltage lower than the setting, closing and video
Data recording, power cut-off information report, video data stores and video data uploads incoherent circuit module, save the energy storage
The power consumption of circuit release, the video data information for avoiding power cut-off from causing the video equipment are lost.
Second control submodule 233, for reducing the request of video acquisition quality according to the video equipment, described in adjustment
The data acquisition parameters of the video record of video equipment.
For example, the data parameters of the video record for the video equipment, decline the case where not influencing video effect
The recording frame per second of low video can reduce the power consumption of the accumulator release, power cut-off avoided to cause the video
The video data information of equipment is lost.In the present embodiment, in the case where not influencing video effect, the video can be directed to
The data parameters of the video record of equipment are adjusted, and the recording frame per second of video is reduced to 15fps from the 25fps of default.
In the present embodiment, power supply connection outage detection module 210, accumulator 220 and the plate inputted from power circuit
Upper power circuit.On board supply circuit generates interlock circuit on the voltages such as 5V, 3.3V supply plate using adaptor power supplies and uses.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided by the present invention, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
Finally, it should be noted that
The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；Although referring to aforementioned each reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified, or equivalent substitution of some or all of the technical features；And
These are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of method of the power down process of video equipment, which is characterized in that the described method includes:
If the voltage of the power circuit of the video equipment generates power cut-off information lower than setting power-off thresholding；
Triggering accumulator powers to the video equipment；
Power cut-off information is reported to remote server and/or user client；
The video data that the video equipment locally saves is uploaded into the remote server.
2. the method according to claim 1, wherein described report to remote server and/or user client
Power cut-off information, comprising:
Power cut-off information is reported to remote server and/or user client by uplink communication interface.
3. the method according to claim 1, wherein in the video counts for locally saving the video equipment
Before the step of uploading to the remote server, which comprises
The equipment power dissipation for reducing the video equipment closes the video equipment and reports, regards with video data recording, power cut-off information
Frequency is according to one or more circuit modules unrelated in storage and video data upload function.
4. the method according to claim 1, wherein in the video counts for locally saving the video equipment
Before the step of uploading to the remote server, the method also includes:
Adjust the data acquisition parameters of the video record of the video equipment.
5. a kind of power down process device of video equipment, which is characterized in that described device includes:
Outage detection module, the voltage of the power circuit for detecting the video equipment, and by the power supply of the video equipment
The voltage of circuit is compared with setting power-off thresholding；
Accumulator, for releasing when the voltage of the power circuit of the video equipment is lower than setting power-off threshold voltage
Electric discharge can arrive the power circuit of the video equipment；
Power down process module, for reporting power cut-off information to remote server and/or user client, and by the video equipment
The video data locally saved uploads to the remote server.
6. the power down process device of video equipment according to claim 5, which is characterized in that the power down process module,
Include:
Information reporting submodule, for reporting power-off to believe to remote server and/or user client by uplink communication interface
Breath.
7. the power down process device of video equipment according to claim 5, which is characterized in that the power down process module,
Include:
First control submodule closes the video equipment and video data for reducing the equipment power dissipation of the video equipment
Record, power cut-off information reports, video data stores and video data upload function in unrelated one or more circuit modules.
8. the power down process device of video equipment according to claim 5, which is characterized in that the power down process module,
Further include:
Second control submodule, the data acquisition parameters of the video record for adjusting the video equipment.
9. the power down process device of video equipment according to claim 5, which is characterized in that the accumulator includes:
Storage capacitor and booster circuit, wherein
Storage capacitor, for storing electric energy and release electric energy；
One end of booster circuit and the power circuit of video equipment connect, another termination storage capacitor of the booster circuit；
In the storage capacitor charging process, the voltage of power circuit input is after booster circuit boosting to the storage
Energy capacitor charges；
In the storage capacitor discharge process, the voltage of the storage capacitor output is after booster circuit boosting to view
The power circuit of frequency equipment provides electric energy.
10. the power down process device of video equipment according to claim 5, which is characterized in that the outage detection module,
Include:
Voltage comparator, the anode of the voltage comparator and the power circuit of video equipment connect, the voltage comparator
Negative terminal is connect with reference power supply, the output end output voltage comparison result of the voltage comparator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573723.4A CN109257401A (en) | 2017-07-14 | 2017-07-14 | A kind of method and device of the power down process of video equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573723.4A CN109257401A (en) | 2017-07-14 | 2017-07-14 | A kind of method and device of the power down process of video equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109257401A true CN109257401A (en) | 2019-01-22 |
Family
ID=65051121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710573723.4A Pending CN109257401A (en) | 2017-07-14 | 2017-07-14 | A kind of method and device of the power down process of video equipment |
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| CN (1) | CN109257401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109981221A (en) * | 2019-03-26 | 2019-07-05 | 南京罗拉穿云物联网科技有限公司 | Industrial DTU data preprocessing method and device |
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| US20100157052A1 (en) * | 2008-12-23 | 2010-06-24 | Hai-Chin Chang | Close-circuit television camera having an UPS system |
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| CN105122773A (en) * | 2012-11-18 | 2015-12-02 | 能量贯通公司 | A system apparatus and device for facilitating network edge device backup and methods of operation thereof |
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Application publication date: 20190122 |