CN111010533A - Method and system for automatically reporting power supply and network connection state of AR camera - Google Patents
Method and system for automatically reporting power supply and network connection state of AR camera Download PDFInfo
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- CN111010533A CN111010533A CN201911065333.1A CN201911065333A CN111010533A CN 111010533 A CN111010533 A CN 111010533A CN 201911065333 A CN201911065333 A CN 201911065333A CN 111010533 A CN111010533 A CN 111010533A
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- camera
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- 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
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The invention belongs to the technical field of video security and protection monitoring, and particularly relates to a method and a system for automatically reporting power supply and network connection states of an AR camera, wherein the method comprises a monitoring device, a standby battery is started to supply power under the condition of insufficient power supply of a power grid, and the normal work of the front-end AR camera is ensured; under the condition that the power supply of the power grid is not recovered and the power supply of the standby battery is insufficient, informing the AR camera to store the video and shut down; when the voltage and current fluctuation is detected to exceed the normal working power range, controlling the AR camera to restart software; and if the AR camera does not normally respond, performing power-off restart. According to the scheme, the power supply and network connection state of the AR camera can be automatically reported, the power failure damage risk of the front-end AR camera equipment is reduced, and the problems of loss of public network power failure videos and failure recovery of the front-end AR camera equipment are solved.
Description
Technical Field
The invention belongs to the technical field of video security and protection monitoring, and particularly relates to a method and a system for automatically reporting power supply and network connection states of an AR camera.
Background
General network cameras do not have the function of integrating Power-off backup, and a monitoring System formed by the existing network cameras has a UPS (Uninterruptible Power System/Uninterruptible Power Supply) only in a large municipal administration, namely, an Uninterruptible Power Supply supplies Power to the System.
UPS type:
1) backup UPS power supply
When the commercial power is normally supplied, the commercial power directly provides power to the load through the process alternating current bypass channel and the change-over switch, the inverter in the ups power supply is in a suppression working state, and the ups power supply at this time is substantially equivalent to a commercial power voltage stabilizer with single performance. Besides improving the amplitude fluctuation of the mains voltage, the method basically does not improve the adverse effects of unstable frequency of the voltage, waveform distortion, interference invading from a power grid and the like. Only when the commercial power supply is interrupted or is lower than 170v, the storage battery immediately supplies power to the inverter, and the voltage-stabilizing and frequency-stabilizing square wave alternating current power supply is provided for the load.
2) Online UPS power supply
When the commercial power is normally supplied, firstly, the commercial power AC power supply is rectified to be a DC power supply, then the DC power supply is subjected to pulse width modulation and filtering, and is inverted to be newly converted into a sine wave AC power supply to supply power to a load; once the commercial power is interrupted, the direct current provided by the storage battery is immediately changed to be supplied to a load through an inverter, electric pulse width modulation and filtering, so that a sine wave alternating current power supply is supplied to the load.
The prior technical scheme has the following defects: the backup UPS and the online UPS can only singly perform short-time power failure recovery on a power supply network, and the problems of failure recovery, information return and the like of the front-end AR camera equipment cannot be solved.
Disclosure of Invention
In order to solve the technical defects in the prior art, the invention provides a system and a method for automatically reporting power supply and network connection states of an AR camera.
The invention is realized by the following technical scheme:
a method for automatically reporting power supply and network connection states of an AR camera is characterized by comprising the following steps:
1) the monitoring equipment starts to operate and detects whether the commercial power is normal; if yes, entering step 2); if not, executing the step 4);
in the step 1), when the mains supply is detected to be abnormal, immediately reporting the abnormality to a monitoring center, and simultaneously, when the power supply of a standby battery is insufficient before the mains supply is recovered to be normal, informing an AR camera to store the video and shut down by the monitoring center;
2) the front-end AR camera operates and judges whether the power consumption is normal or not; if yes, entering step 3); if not, executing the step 5);
in the step 2), the monitoring equipment detects voltage and current fluctuation of an input end of the AR camera, the normal working power range of the AR camera is calculated based on the voltage and current fluctuation, and when the voltage and current fluctuation exceeds the normal working power range, the monitoring center controls the AR camera to restart software; if the AR camera does not normally respond, performing power-off restart; and information is returned to the monitoring center through the Beidou short message communication system;
3) detecting whether the network is normal, if so, periodically reporting the operation information of the monitoring equipment, and returning to the step 1); if not, immediately reporting the exception to the monitoring center;
4) entering a standby battery power supply module, detecting whether the battery is under-voltage, and if so, exiting the system; if not, executing the step 2);
5) judging whether the front-end AR camera is normal after being restarted, if so, returning to the step 2); if not, the front-end AR camera is shut down, and immediately reports the abnormity to the monitoring center, and the step 1) is returned.
Further, in the step 3), PING packet detection is periodically performed on the AR camera and the server IP through a PING packet tool, so as to detect the on-off and congestion conditions of the network channel; and under the abnormal condition, information is timely returned to the monitoring center through the Beidou short message communication system.
A system for automatically reporting power supply and network connection states of an AR camera comprises the AR camera, monitoring equipment, a commercial power supply, a standby battery and a monitoring center, wherein the monitoring equipment is in communication connection with the monitoring center through a Beidou short message communication system; the monitoring equipment establishes communication connection with the AR camera through the RS485 or the network cable; the commercial power and the standby battery supply power to the AR camera;
the monitoring equipment is a sensor, the sensor is used for monitoring the voltage and current fluctuation of the input end of the AR camera, and the normal working power range of the AR camera is calculated based on the voltage and current fluctuation;
the monitoring center is further configured to perform the following operations: when the voltage and current fluctuation is detected to exceed the normal working power range, controlling the AR camera to restart software; if the AR camera does not normally respond, performing power-off restart;
when the power supply abnormal condition occurs, the monitoring equipment informs a monitoring center through a Beidou short message communication system to report the power supply abnormal condition;
the monitoring equipment monitors the power grid fluctuation, the power consumption of the AR camera and the network health degree on line and transmits the power grid fluctuation, the power consumption of the AR camera and the network health degree back to the monitoring center regularly.
Further, the monitoring center is configured to perform the following operations: starting the standby battery to supply power under the condition that the monitoring equipment detects that the mains supply is insufficient, and ensuring that the front-end AR camera works normally; and under the condition that the power supply of the power grid is not recovered and the power supply of the standby battery is insufficient, the AR camera is informed to store the video and shut down, and meanwhile, the information is returned to the monitoring center through the Beidou short message communication system.
Furthermore, the monitoring equipment is also used for detecting the on-off and congestion conditions of the network access, and returning abnormal information to the monitoring center through the Beidou short message communication system under the abnormal condition.
Further, the monitoring equipment establishes communication connection with the monitoring center through the network switch.
Compared with the prior art, the invention has at least the following beneficial effects or advantages: the power supply and network connection state of the AR camera can be automatically reported, the risk of power failure and damage of the front-end AR camera equipment is reduced, and the problems of loss of public network power failure videos and failure recovery of the front-end AR camera equipment are solved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings;
fig. 1 is a system structure diagram for automatically reporting power supply and network connection states of an AR camera according to the present invention;
fig. 2 is a flow chart of the operation of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a system for automatically reporting power supply and network connection states of an AR (augmented reality) camera, which is shown in figure 2 and comprises monitoring equipment, a monitoring unit and a processing unit, wherein the monitoring equipment is used for converting alternating current received from a power grid (220V commercial power) into direct current and supplying the direct current to the AR camera; the monitoring equipment comprises a controller and a standby battery, and a plurality of sensors are arranged on the monitoring equipment; the controller is configured to perform the following operations: starting the standby battery to supply power under the condition of insufficient power supply of a power grid, and ensuring the normal work of the front-end AR camera; and under the condition that the power supply of the power grid is not recovered and the power supply of the standby battery is insufficient, the AR camera is informed to store the video and shut down. The sensor is used for monitoring the voltage and current fluctuation of the input end of the AR camera, and the normal working power range of the AR camera is calculated based on the voltage and current fluctuation. The controller is further configured to perform the following operations: when the normal working power range is exceeded, the AR camera is communicated with the RS485 or the network cable, and software restarting is carried out on the AR camera; if the AR camera does not normally respond, power-off restart is attempted; and if the AR camera is still not recovered to be normal after the power failure restart, performing power failure processing on the AR camera.
When the abnormal power supply condition occurs, the monitoring equipment informs the monitoring center through the Beidou short message communication system to report the abnormal power supply. When the AR camera is abnormal, the monitoring equipment informs the monitoring center through the Beidou short message communication system to report the working abnormal state of the monitoring equipment.
The invention also provides a method for automatically reporting the power supply and network connection state of the AR camera, the operation flow of the method is shown in figure 1, and the method comprises the following aspects:
1) monitoring the power supply state of a power network
Monitoring voltage fluctuation and current fluctuation conditions by using a sensor, and starting a standby battery to supply power under the condition of insufficient power supply of a power grid to ensure that the front-end AR camera works normally; and when the power supply of the power grid is not recovered and the battery is in short supply, the AR camera is informed to save the video and shut down. When the power supply abnormal condition occurs, the monitoring equipment immediately informs the control center through the Beidou short message communication system to report the power supply abnormality.
2) Monitoring AR camera
And calculating the normal working power range of the AR camera by detecting the voltage and current fluctuation of the AR camera shooting input end. When the working power range is exceeded, the AR camera is communicated with the AR camera through the RS485 or the network cable, and software restarting is carried out on the AR camera; if not, attempting power-off restart; and if the AR camera is still not recovered to be normal after the power failure restart, performing power failure processing on the AR camera. When the AR camera is abnormal, the monitoring equipment immediately informs the control center through the Beidou short message communication system to report the abnormal working state of the monitoring equipment.
3) Monitoring a network path:
the network state of the AR camera and the network state of the server are included; in the AR camera monitoring system, both an AR camera and a server have fixed IPs, and PING packet detection is periodically carried out on the AR camera and the server IP through a PING packet tool to detect the on-off and congestion conditions of a network channel; and timely returning information through the Beidou short message system under the abnormal condition.
4) Information return
Fixed period feedback equipment health: the monitoring equipment monitors the power grid fluctuation, the power consumption of the AR camera and the network health degree on line and transmits the power grid fluctuation, the power consumption of the AR camera and the network health degree back to the monitoring center regularly.
When fault signals (power failure of a power grid, abnormal power consumption of equipment, abnormal network and the like) and the like occur, the fault signals are immediately transmitted back to the monitoring center to inform related personnel of maintaining the AR camera monitoring system in time.
The invention also provides a computer readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements the steps of a method for automatically reporting the power supply and network connection status of an AR camera.
The invention also provides computer equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the steps of the method for automatically reporting the power supply and the network connection state of the AR camera when executing the program.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the invention are also within the protection scope of the invention.
Claims (6)
1. A method for automatically reporting power supply and network connection states of an AR camera is characterized by comprising the following steps:
1) the monitoring equipment starts to operate and detects whether the commercial power is normal; if yes, entering step 2); if not, executing the step 4);
in the step 1), when the mains supply is detected to be abnormal, immediately reporting the abnormality to a monitoring center, and simultaneously, when the power supply of a standby battery is insufficient before the mains supply is recovered to be normal, informing an AR camera to store the video and shut down by the monitoring center;
2) the front-end AR camera operates and judges whether the power consumption is normal or not; if yes, entering step 3); if not, executing the step 5);
in the step 2), the monitoring equipment detects voltage and current fluctuation of an input end of the AR camera, the normal working power range of the AR camera is calculated based on the voltage and current fluctuation, and when the voltage and current fluctuation exceeds the normal working power range, the monitoring center controls the AR camera to restart software; if the AR camera does not normally respond, performing power-off restart; and information is returned to the monitoring center through the Beidou short message communication system;
3) detecting whether the network is normal, if so, periodically reporting the operation information of the monitoring equipment, and returning to the step 1); if not, immediately reporting the exception to the monitoring center;
4) entering a standby battery power supply module, detecting whether the battery is under-voltage, and if so, exiting the system; if not, executing the step 2);
5) judging whether the front-end AR camera is normal after being restarted, if so, returning to the step 2); if not, the front-end AR camera is shut down, and immediately reports the abnormity to the monitoring center, and the step 1) is returned.
2. The method for automatically reporting the power supply and network connection state of the AR camera according to claim 1, wherein in the step 3), a PING packet tool is used for periodically detecting PING packets of the AR camera and the IP of the server, so as to detect the on-off and congestion conditions of a network channel; and under the abnormal condition, information is timely returned to the monitoring center through the Beidou short message communication system.
3. A system for automatically reporting power supply and network connection states of an AR camera is characterized by comprising the AR camera, monitoring equipment, a mains supply, a standby battery and a monitoring center, wherein the monitoring equipment is in communication connection with the monitoring center through a Beidou short message communication system; the monitoring equipment establishes communication connection with the AR camera through the RS485 or the network cable; the commercial power and the standby battery supply power to the AR camera;
the monitoring equipment is a sensor, the sensor is used for monitoring the voltage and current fluctuation of the input end of the AR camera, and the normal working power range of the AR camera is calculated based on the voltage and current fluctuation;
the monitoring center is further configured to perform the following operations: when the voltage and current fluctuation is detected to exceed the normal working power range, controlling the AR camera to restart software; if the AR camera does not normally respond, performing power-off restart;
when the power supply abnormal condition occurs, the monitoring equipment informs a monitoring center through a Beidou short message communication system to report the power supply abnormal condition;
the monitoring equipment monitors the power grid fluctuation, the power consumption of the AR camera and the network health degree on line and transmits the power grid fluctuation, the power consumption of the AR camera and the network health degree back to the monitoring center regularly.
4. The system of claim 3, wherein the monitoring center is configured to perform the following operations: starting the standby battery to supply power under the condition that the monitoring equipment detects that the mains supply is insufficient, and ensuring that the front-end AR camera works normally; and under the condition that the power supply of the power grid is not recovered and the power supply of the standby battery is insufficient, the AR camera is informed to store the video and shut down, and meanwhile, the information is returned to the monitoring center through the Beidou short message communication system.
5. The system for automatically reporting the power supply and network connection state of the AR camera according to claim 3 or 4, wherein the monitoring device is further configured to detect the on/off and congestion conditions of a network access, and to transmit the abnormal information back to the monitoring center through the Beidou short message communication system in the case of an abnormal condition.
6. The system for automatically reporting power supply and network connection status of an AR camera according to claim 5, wherein the monitoring device further establishes a communication connection with a monitoring center through a network switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065333.1A CN111010533A (en) | 2019-11-04 | 2019-11-04 | Method and system for automatically reporting power supply and network connection state of AR camera |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911065333.1A CN111010533A (en) | 2019-11-04 | 2019-11-04 | Method and system for automatically reporting power supply and network connection state of AR camera |
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| CN111010533A true CN111010533A (en) | 2020-04-14 |
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| CN201911065333.1A Pending CN111010533A (en) | 2019-11-04 | 2019-11-04 | Method and system for automatically reporting power supply and network connection state of AR camera |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111624898A (en) * | 2020-06-19 | 2020-09-04 | 航电建筑科技(深圳)有限公司 | Property inspection equipment monitoring point management method |
| CN112532433A (en) * | 2020-11-19 | 2021-03-19 | 浙江远望通信技术有限公司 | Universal network equipment fault analysis method based on ping and current characteristics |
| CN112804127A (en) * | 2021-02-02 | 2021-05-14 | 浙江中广电器股份有限公司 | Water heater based on thing networking |
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Application publication date: 20200414 |