CN109861371A - A kind of included UPS and the video monitoring of control system store equipment - Google Patents
A kind of included UPS and the video monitoring of control system store equipment Download PDFInfo
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- CN109861371A CN109861371A CN201811637086.3A CN201811637086A CN109861371A CN 109861371 A CN109861371 A CN 109861371A CN 201811637086 A CN201811637086 A CN 201811637086A CN 109861371 A CN109861371 A CN 109861371A
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Abstract
The invention discloses a kind of included UPS and the video monitoring of control system to store equipment, when dispatch from foreign news agency detection module detects that abnormal or power-off occurs in dispatch from foreign news agency power supply module, detection signal will be sent to redundant control module, it is that video monitoring and memory module are powered that redundant control module, which is connected to backup power source, and information is sent to CCTV main control module by power supply smart switch module, CCTV main control module sends signal to hard-disc storage module, hard-disc storage module carries out data storage, after data storage, hard-disc storage module sends signal to power supply smart switch module by CCTV main control module, power supply smart switch module closes reserve battery by redundant control module.The present invention can be realized the function that do not have a power failure, and solve the problems, such as grid power blackout, and can be effectively protected hard disk.
Description
Technical field
The present invention relates to a kind of video monitorings to store equipment, more specifically to a kind of included UPS and control system
Video monitoring stores equipment.
Background technique
In order to ensure the safe and orderly operation of urban track traffic, whole, all-position safety is carried out to urban track traffic
Prevention, video monitoring system have become the important system in urban track traffic.The video monitoring system of rail traffic includes ground
Plane video monitoring system and video monitoring system for railway track.Video monitoring system for railway track is generally relatively independent system, in train
In need to dispose video monitoring storage equipment, to save the video of video camera in train.
And video monitoring system for railway track does not continue working, after generally stopping operation at night, train returns library driver will
Train is unified powered-down.Video monitoring system for railway track is constantly in the state toward hard disk write-in mass data, train after entering work
Disk can be damaged when power-off suddenly, the service life of hard disk can be greatly lowered.
The train having at present is without any processing, and hard disk failure rate is very high；Some trains install UPS additional in the car, in train
Video monitoring storage equipment power supply is given by UPS when power-off, and gives one level signal of equipment, video monitoring storage equipment is enabled to stop
Only hard disk is operated, is then shut off system, is stopped working.The damage when scheme of installation UPS equipment efficiently solves power-off
The problem of evil disk, but have the following problems:
1) current UPS battery is divided into standard type and long-acting type according to the standby time, from dozens of minutes to several hours,
Its controlling mechanism is inflexible, results in waste of resources；2) it increases a UPS equipment newly, needs to occupy the space of train cabinet, and arrange
Vehicle cabinet space is very precious resource；3) one signal of equipment need to be additionally given, the coupling between interior wiring and system is increased.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, the video monitoring storage of a kind of included UPS and control system is provided
Equipment can be realized the function that do not have a power failure, and solve the problems, such as grid power blackout, and can be effectively protected hard disk.
To achieve the goals above, present invention employs following technical proposals:
A kind of included UPS and the video monitoring of control system store equipment, it includes dispatch from foreign news agency power supply module, ups power pipe
Manage module and video monitoring and memory module, the dispatch from foreign news agency power supply module be used for as ups power management module and video monitoring and
Memory module provides operating voltage, and the dispatch from foreign news agency power supply module passes through main power source status signal and video monitoring and memory module electricity
Connection, the ups power management module includes that backup power source, dispatch from foreign news agency detection module, redundant control module and power supply smart are opened
Module is closed, the dispatch from foreign news agency detection module is used to detect the electric signal transmission state of dispatch from foreign news agency power supply module, the dispatch from foreign news agency detection module
Input terminal be electrically connected with dispatch from foreign news agency power supply module by main power source status signal, the dispatch from foreign news agency detection module output end and redundancy control
The input terminal of molding block is electrically connected, and the input terminal of the redundant control module is electrically connected with backup power source, the Redundant Control mould
The input terminal electrical connection of the output end and power supply smart switch module of block, the video monitoring and memory module include CCTV master control
Module and hard-disc storage module, the power supply smart switch module are electrically connected with CCTV main control module, the CCTV main control module
It is electrically connected with hard-disc storage module, when dispatch from foreign news agency detection module detects that abnormal or power-off occurs in dispatch from foreign news agency power supply module, will send
Signal is detected to redundant control module, it is that video monitoring and memory module are powered, and are led to that redundant control module, which is connected to backup power source,
It crosses power supply smart switch module and sends information to CCTV main control module, CCTV main control module sends signal to hard-disc storage module,
Hard-disc storage module carries out data storage, and after data storage, hard-disc storage module is opened by CCTV main control module to power supply smart
It closes module and sends signal, power supply smart switch module closes reserve battery by redundant control module.
Preferably, the ups power management module further includes intelligent charging module, the intelligent charging module and standby electricity
Pond electrical connection, the intelligent charging module detects reserve battery both end voltage, and is used for the charge and discharge of reserve battery.
Preferably, the reserve battery is lithium battery, and the reserve battery is built-in for detecting the protection of battery failures
Circuit.
Compared with prior art, beneficial effects of the present invention:
The present invention passes through dispatch from foreign news agency power supply module and a ups power management module, is provided in ups power management module spare
Power supply, dispatch from foreign news agency detection module, redundant control module and power supply smart switch module, backup electricity of the backup power source as external power supply
Source can be realized by the control between dispatch from foreign news agency detection module, redundant control module and power supply smart switch module and be supervised to video
Control and the switching of memory module power supply ceaseless intelligent, guarantee are powered by external power supply when having external power supply, when no external power supply by
UPS takes over work；The output of ups power management module is controlled, in train power-off ups power management module work,
Video monitoring and the advanced row data storage of memory module, are then shut off ups power management module, finally control ups power management
Module stops output, guarantees video monitoring storage equipment energy normal switching-off when can effectively realize train power-off, solves to resolve
Electric storage hard disk damages problem, and damage when avoiding electric under daily train to storage hard disk extends the service life of storage hard disk.
Detailed description of the invention
Fig. 1 is a kind of included UPS of the present invention and the video monitoring of control system stores the system block diagram of equipment；
Fig. 2 is a kind of included UPS of the present invention and the video monitoring of control system stores the ups power management module of equipment
System schematic；
Fig. 3 is a kind of included UPS of the present invention and the electricity of the redundant control module of the video monitoring storage equipment of control system
Road schematic diagram；
Fig. 4 is a kind of included UPS of the present invention and the electricity of the dispatch from foreign news agency detection module of the video monitoring storage equipment of control system
Road schematic diagram；
Fig. 5 is a kind of included UPS of the present invention and the video monitoring of control system stores the power supply smart switch module of equipment
Circuit diagram；
Fig. 6 is a kind of included UPS of the present invention and the video monitoring of control system stores the power supply smart switch module of equipment
The truth table of middle single-chip microcontroller.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description:
Referring to figs. 1 to Fig. 4, the video monitoring of a kind of included UPS and control system stores equipment, it includes dispatch from foreign news agency power supply mould
Block, ups power management module and video monitoring and memory module, dispatch from foreign news agency power supply module are used to be ups power management module and view
Frequency monitoring and memory module provide operating voltage, and are responsible for external power supply being converted to the electricity such as internal required DC12V, DC5V
Pressure, for being adapted to the video monitoring and memory module of different voltage requirements, dispatch from foreign news agency power supply module passes through main power source status signal
It is electrically connected with video monitoring and memory module, ups power management module includes backup power source, dispatch from foreign news agency detection module, Redundant Control
Module and power supply smart switch module, dispatch from foreign news agency detection module are used to detect the electric signal transmission state of dispatch from foreign news agency power supply module, dispatch from foreign news agency
The input terminal of detection module is electrically connected by main power source status signal with dispatch from foreign news agency power supply module, dispatch from foreign news agency detection module output end with it is superfluous
The input terminal of remaining control module is electrically connected, and the input terminal of redundant control module is electrically connected with backup power source, redundant control module
The electrical connection of the input terminal of output end and power supply smart switch module, video monitoring and memory module include CCTV main control module and hard
Disk storage module, power supply smart switch module are switched by load power source and are electrically connected with CCTV main control module, CCTV main control module
It is electrically connected with hard-disc storage module, the present embodiment carries ups power management module, is not necessarily to individual ups power management equipment, section
The equipment installation space of train is saved, and provides power-off signal without train, train wiring is reduced, reduces construction and maintenance cost.
In practical applications, external power supply has input, the external power supply mould that dispatch from foreign news agency detection module detects under normal circumstances
The main power source status signal of block output is effective, and ups power management module is then without work；When external power supply occur it is abnormal or
When power-off, when dispatch from foreign news agency detection module detects that abnormal or power-off occurs in dispatch from foreign news agency power supply module, detection signal will be sent to redundancy
Control module, it is that video monitoring and memory module are powered that redundant control module, which is connected to backup power source, redundant control module circuit packet
Control chip is included, is used to control power supply and carries out load balancing, when external power supply breaks down, then reserve battery at once can be with
Its work is taken over, after replacing power supply, and is that two power supplys cooperate, realizes redundant state seamless switching.The case where power-off
Under, the reserve battery in ups power management module is that systems stay is powered, 5 minutes cruise duration or more, and passes through power supply smart
Switch module sends information to CCTV main control module, and CCTV main control module sends signal, hard-disc storage mould to hard-disc storage module
Block carries out data storage, and after data storage, hard-disc storage module is sent by CCTV main control module to power supply smart switch module
Signal, such as Fig. 5, the circuit of power supply smart switch module are built-in with a single-chip microcontroller OR circuit, and single-chip microcontroller OR circuit is patrolled
True value is collected as shown in fig. 6, for automatically switching Backup Power Switch, when dispatch from foreign news agency detection module is able to detect that main power source state is believed
Number when, load power source switch then close；When main power source status signal is not detected in dispatch from foreign news agency detection module, load power source is switched then
It opens, then power supply smart switch module closes reserve battery by redundant control module；If in ups power management module
When reserve battery is powered, external power supply restores electricity, the main power source for the external power supply module output that dispatch from foreign news agency detection module detects
Status signal is effective, then closes reserve battery by power supply smart switch module, and be immediately switched to by redundant control module
External power supply is powered to all modules.
As the further explanation of the present embodiment, ups power management module further includes intelligent charging module, intelligent charge mould
Block is electrically connected with reserve battery, and intelligent charging module detects reserve battery both end voltage, and is used for the charge and discharge of reserve battery, when
It when lower than safe voltage, charges the battery, over-charging of battery over-discharge is protected.To extend battery.
Preferably, reserve battery is lithium battery, and reserve battery is built-in for detecting the protection circuit of battery failures.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (3)
1. a kind of included UPS and the video monitoring of control system store equipment, which is characterized in that it include dispatch from foreign news agency power supply module,
Ups power management module and video monitoring and memory module, the dispatch from foreign news agency power supply module are used to be ups power management module and view
Frequency monitoring and memory module provide operating voltage, and the dispatch from foreign news agency power supply module is by main power source status signal and video monitoring and deposits
Module electrical connection is stored up, the ups power management module includes backup power source, dispatch from foreign news agency detection module, redundant control module and electricity
Source intelligent switch module, the dispatch from foreign news agency detection module are used to detect the electric signal transmission state of dispatch from foreign news agency power supply module, the dispatch from foreign news agency
The input terminal of detection module is electrically connected by main power source status signal with dispatch from foreign news agency power supply module, the dispatch from foreign news agency detection module output end
It is electrically connected with the input terminal of redundant control module, the input terminal of the redundant control module is electrically connected with backup power source, described superfluous
The input terminal electrical connection of the output end and power supply smart switch module of remaining control module, the video monitoring and memory module include
CCTV main control module and hard-disc storage module, the power supply smart switch module are electrically connected with CCTV main control module, the CCTV
Main control module is electrically connected with hard-disc storage module, when dispatch from foreign news agency detection module detects that abnormal or power-off occurs in dispatch from foreign news agency power supply module
When, detection signal will be sent to redundant control module, it is video monitoring and memory module that redundant control module, which is connected to backup power source,
Power supply, and information is sent to CCTV main control module by power supply smart switch module, CCTV main control module is to hard-disc storage module
Signal is sent, hard-disc storage module carries out data storage, and after data storage, hard-disc storage module passes through CCTV main control module to electricity
Source intelligent switch module sends signal, and power supply smart switch module closes reserve battery by redundant control module.
2. a kind of included UPS according to claim 1 and the video monitoring of control system store equipment, which is characterized in that
The ups power management module further includes intelligent charging module, and the intelligent charging module is electrically connected with reserve battery, the intelligence
Energy charging module detects reserve battery both end voltage, and is used for the charge and discharge of reserve battery.
3. a kind of included UPS according to claim 1 and the video monitoring of control system store equipment, which is characterized in that
The reserve battery is lithium battery, and the reserve battery is built-in for detecting the protection circuit of battery failures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637086.3A CN109861371A (en) | 2018-12-29 | 2018-12-29 | A kind of included UPS and the video monitoring of control system store equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637086.3A CN109861371A (en) | 2018-12-29 | 2018-12-29 | A kind of included UPS and the video monitoring of control system store equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109861371A true CN109861371A (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811637086.3A Pending CN109861371A (en) | 2018-12-29 | 2018-12-29 | A kind of included UPS and the video monitoring of control system store equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115357110A (en) * | 2022-10-20 | 2022-11-18 | 北京城建智控科技股份有限公司 | Comprehensive monitoring data safety protection system, method and device |
| CN118336498A (en) * | 2024-04-12 | 2024-07-12 | 海南海睿纳光电有限责任公司 | A laser power supply with UPS and real-time monitoring and collection functions |
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| CN103580274A (en) * | 2012-10-11 | 2014-02-12 | 易程（苏州）智能系统有限公司 | Uninterruptible protection power source system of video server for train |
| WO2017000275A1 (en) * | 2015-07-01 | 2017-01-05 | 长园科技实业股份有限公司 | Power storage battery power supply system |
| CN106412472A (en) * | 2016-09-21 | 2017-02-15 | 安徽创世科技股份有限公司 | Vehicle-mounted video recorder hard disk protection method and apparatus |
| CN206533469U (en) * | 2016-12-16 | 2017-09-29 | 广州市源瑞信息科技有限公司 | A kind of subway train simulates high-definition monitoring system |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102123274A (en) * | 2011-03-11 | 2011-07-13 | 广州国联通信有限公司 | Vehicle-mounted monitoring system with scatter storage function |
| CN103580274A (en) * | 2012-10-11 | 2014-02-12 | 易程（苏州）智能系统有限公司 | Uninterruptible protection power source system of video server for train |
| WO2017000275A1 (en) * | 2015-07-01 | 2017-01-05 | 长园科技实业股份有限公司 | Power storage battery power supply system |
| CN106412472A (en) * | 2016-09-21 | 2017-02-15 | 安徽创世科技股份有限公司 | Vehicle-mounted video recorder hard disk protection method and apparatus |
| CN206533469U (en) * | 2016-12-16 | 2017-09-29 | 广州市源瑞信息科技有限公司 | A kind of subway train simulates high-definition monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115357110A (en) * | 2022-10-20 | 2022-11-18 | 北京城建智控科技股份有限公司 | Comprehensive monitoring data safety protection system, method and device |
| CN118336498A (en) * | 2024-04-12 | 2024-07-12 | 海南海睿纳光电有限责任公司 | A laser power supply with UPS and real-time monitoring and collection functions |
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Application publication date: 20190607 |
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