CN212569752U - Monitoring system with hot backup function - Google Patents
Monitoring system with hot backup function Download PDFInfo
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- CN212569752U CN212569752U CN202021563634.5U CN202021563634U CN212569752U CN 212569752 U CN212569752 U CN 212569752U CN 202021563634 U CN202021563634 U CN 202021563634U CN 212569752 U CN212569752 U CN 212569752U
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Abstract
The utility model discloses a monitoring system with hot backup function, including monitoring devices, data storage equipment, data backup equipment, first fault detection device and switch, monitoring devices, data storage equipment and data backup equipment all are connected with the switch, data storage equipment and data backup equipment all are connected with first fault detection device, data backup equipment is used for when data storage equipment breaks down, replaces data storage equipment storage the monitoring data that monitoring devices gathered. The utility model discloses a be provided with data backup device among the monitoring system, can replace data storage device to save the monitoring data that monitoring devices gathered when data storage device trouble, improved the security of monitoring data storage.
Description
Technical Field
The utility model belongs to the monitoring facilities field especially relates to a monitoring system with hot backup function.
Background
At present, monitoring devices are more and more, for example, road monitoring devices, monitoring devices in factories, monitoring devices in homes, and the like, after the monitoring devices collect monitoring data (such as video images, and the like), the collected monitoring data need to be stored for a period of time, and at present, one data storage device is usually used for storage, but if the data storage device fails, the device cannot be continuously used for storing the monitoring data, so that the safety of monitoring data storage is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a monitoring system with hot backup function.
The purpose of the utility model is realized through the following technical scheme: the monitoring system with the hot backup function comprises a monitoring device, a data storage device, a data backup device, a first fault detection device and a switch, wherein the monitoring device, the data storage device and the data backup device are all connected with the switch, and the data storage device and the data backup device are all connected with the first fault detection device;
the data storage equipment is used for storing the monitoring data acquired by the monitoring device;
the first fault detection device is used for detecting whether hardware faults occur in the data storage equipment and the data backup equipment;
the data backup device is used for replacing the data storage device to store the monitoring data collected by the monitoring device when the data storage device breaks down.
Preferably, the first fault detection device includes a controller, a first signal collector for collecting hardware operating parameters of the data storage device, and a second signal collector for collecting hardware operating parameters of the data backup device, and the controller is connected to the first signal collector, the second signal collector, the data storage device, and the data backup device respectively;
the controller judges whether the data storage device has a hardware fault according to the hardware working parameters acquired by the first signal acquisition unit, and judges whether the data backup device has the hardware fault according to the hardware working parameters acquired by the second signal acquisition unit.
Preferably, the first signal collector includes at least one of a first temperature sensor, a first current sensor, a first pressure sensor and a first water sensor.
Preferably, the second signal collector includes at least one of a second temperature sensor, a second current sensor, a second pressure sensor and a second water sensor.
Preferably, the monitoring system with the hot backup function further comprises an alarm, and the alarm is connected with the first fault detection device.
Preferably, the monitoring system with the hot backup function further includes a second fault detection device, where the second fault detection device is connected to the data storage device and the data backup device, respectively, and is configured to detect whether a software fault occurs in the data storage device and the data backup device.
The utility model has the advantages that: the utility model discloses a be provided with data backup device among the monitoring system, can replace data storage device to save the monitoring data that monitoring devices gathered when data storage device trouble, improved the security of monitoring data storage.
Drawings
FIG. 1 is a block diagram illustrating an embodiment of a monitoring system with hot standby functionality;
FIG. 2 is a block diagram of another embodiment of a monitoring system with hot standby functionality.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a monitoring system with a hot backup function:
as shown in fig. 1, the monitoring system with the hot backup function includes a monitoring device, a data storage device, a data backup device, a first fault detection device, and a switch, where the monitoring device, the data storage device, and the data backup device are all connected to the switch, and the data storage device and the data backup device are all connected to the first fault detection device.
The data storage device is used for storing the monitoring data collected by the monitoring device, for example, the monitoring device may be a camera, and the collected monitoring data is picture data or video data.
The first fault detection device is used for detecting whether hardware faults occur in the data storage equipment and the data backup equipment. In some embodiments, the first fault detection apparatus includes a controller, a first signal collector, and a second signal collector, where the controller is connected to the first signal collector, the second signal collector, the data storage device, and the data backup device, respectively.
The first signal collector is used for collecting hardware working parameters (such as temperature, current, pressure, water immersion and the like) of the data storage device and sending the collected hardware working parameters to the controller; the controller compares the hardware working parameter with a preset first parameter range, if the hardware working parameter is within the first parameter range, the data storage device is considered to work normally, otherwise, the data storage device is considered to have a hardware fault. The first signal collector comprises at least one of a first temperature sensor, a first current sensor, a first pressure sensor and a first water immersion sensor.
The second signal collector is used for collecting hardware working parameters (such as temperature, current, pressure, water immersion and the like) of the data backup device and sending the collected hardware working parameters to the controller; and the controller compares the hardware working parameter with a preset second parameter range, if the hardware working parameter is in the second parameter range, the data backup equipment is considered to work normally, otherwise, the data backup equipment is considered to have a hardware fault. The second signal collector comprises at least one of a second temperature sensor, a second current sensor, a second pressure sensor and a second water immersion sensor.
The first fault detection device in this embodiment detects real-time hardware operating parameters of the data storage device and the data backup device, and compares the real-time hardware operating parameters with corresponding preset ranges, so as to determine in advance whether hardware faults occur in the data storage device and the data backup device, to perform operations such as device switching in time, and improve the safety of monitoring data storage.
The data backup device is used for replacing the data storage device to store the monitoring data collected by the monitoring device when the data storage device breaks down. The monitoring system of the embodiment is provided with the data backup device, so that the monitoring data collected by the monitoring device can be stored instead of the data storage device when the data storage device fails, and the safety of monitoring data storage is improved. In addition, in this embodiment, the data storage device and the data backup device are both connected to the switch, so that the switching speed between the data storage device and the data backup device is increased.
In some embodiments, as shown in fig. 2, the monitoring system with a hot backup function further includes an alarm, where the alarm is connected to the first fault detection device, and alarms to remind a worker to perform timely processing when the first fault detection device detects that a hardware fault occurs in the data storage device or the data backup device. The alarm can be a sound alarm, a light alarm, a text alarm (for example, sending a short message to alarm) or a combination thereof.
In some embodiments, as shown in fig. 2, the monitoring system with a hot backup function further includes a second failure detection device, where the second failure detection device is connected to the data storage device and the data backup device, respectively, and is configured to detect whether a software failure occurs in the data storage device and the data backup device. The second failure detection device may be an existing product, and the present embodiment does not involve an improvement thereof, and for example, related products in patent application nos. CN201711144804.9 and CN201811254808.7 may be used.
It should be noted that the utility model provides a monitoring devices, data storage equipment, data backup device, first fault detection device and equipment such as switch adopt current relevant product can, the utility model discloses do not relate to the improvement to these equipment, the technical staff in the field is learning the utility model discloses a utility model purpose and the utility model discloses an on the basis of above-mentioned structure, need not to pay out creative work and can realize the utility model purpose and obtain corresponding technological effect.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The monitoring system with the hot backup function is characterized by comprising a monitoring device, a data storage device, a data backup device, a first fault detection device and a switch, wherein the monitoring device, the data storage device and the data backup device are all connected with the switch, and the data storage device and the data backup device are all connected with the first fault detection device;
the data storage equipment is used for storing the monitoring data acquired by the monitoring device;
the first fault detection device is used for detecting whether hardware faults occur in the data storage equipment and the data backup equipment;
the data backup device is used for replacing the data storage device to store the monitoring data collected by the monitoring device when the data storage device breaks down.
2. The monitoring system with the hot backup function according to claim 1, wherein the first fault detection device comprises a controller, a first signal collector for collecting hardware operating parameters of the data storage device, and a second signal collector for collecting hardware operating parameters of the data backup device, and the controller is respectively connected with the first signal collector, the second signal collector, the data storage device, and the data backup device;
the controller judges whether the data storage device has a hardware fault according to the hardware working parameters acquired by the first signal acquisition unit, and judges whether the data backup device has the hardware fault according to the hardware working parameters acquired by the second signal acquisition unit.
3. The monitoring system with hot standby function according to claim 2, wherein said first signal collector comprises at least one of a first temperature sensor, a first current sensor, a first pressure sensor and a first water sensor.
4. The monitoring system with hot standby function according to claim 2, wherein said second signal collector comprises at least one of a second temperature sensor, a second current sensor, a second pressure sensor and a second water sensor.
5. The monitoring system with hot standby function according to claim 1, further comprising an alarm connected to the first failure detection device.
6. The monitoring system with hot backup function according to claim 1, further comprising a second failure detection device, connected to the data storage device and the data backup device respectively, for detecting whether a software failure occurs in the data storage device and the data backup device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021563634.5U CN212569752U (en) | 2020-07-31 | 2020-07-31 | Monitoring system with hot backup function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021563634.5U CN212569752U (en) | 2020-07-31 | 2020-07-31 | Monitoring system with hot backup function |
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| Publication Number | Publication Date |
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| CN212569752U true CN212569752U (en) | 2021-02-19 |
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| CN202021563634.5U Active CN212569752U (en) | 2020-07-31 | 2020-07-31 | Monitoring system with hot backup function |
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| CN (1) | CN212569752U (en) |
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