CN219643934U - Network equipment monitoring device - Google Patents
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- CN219643934U CN219643934U CN202321108839.8U CN202321108839U CN219643934U CN 219643934 U CN219643934 U CN 219643934U CN 202321108839 U CN202321108839 U CN 202321108839U CN 219643934 U CN219643934 U CN 219643934U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 95
- 238000012544 monitoring process Methods 0.000 claims abstract description 106
- 238000004891 communication Methods 0.000 claims abstract description 63
- 238000005192 partition Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 22
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Abstract
The utility model belongs to the technical field of monitoring devices, and discloses a network equipment monitoring device which comprises a monitoring device shell, a main control unit, a monitoring camera unit, a communication unit, a network unit, a sensor unit and a power supply unit, wherein the main control unit, the monitoring camera unit, the communication unit, the network unit, the sensor unit and the power supply unit are all arranged in the monitoring device shell, the main control unit is respectively and electrically connected with the monitoring camera unit, the communication unit, the network unit, the sensor unit and the power supply unit, the monitoring camera unit is arranged facing to the network equipment, the communication unit is in communication connection with a monitoring center, the network unit is in communication connection with the network equipment, the sensor unit is electrically connected with the network equipment, and the power supply unit is electrically connected with a mains supply line. The utility model solves the problems of single function, complex mounting and dismounting processes, high cost investment, low safety of devices and data and poor environmental adaptability of the monitoring device in the prior art.
Description
Technical Field
The utility model belongs to the technical field of monitoring devices, and particularly relates to a network equipment monitoring device.
Background
With the development of communication technology and network technology, more and more transactions, data and communication need to be performed by means of online, so ensuring network security is important. Network security refers to that the hardware, software and data in the system are protected, the system is not damaged, changed or leaked due to accidental or malicious reasons, the system continuously and reliably operates normally, and network service is not interrupted. The network equipment is used as important equipment in network communication, the network equipment is required to be monitored continuously by using a monitoring system, the field condition of the network equipment is mastered in real time, and the network equipment is prevented from being damaged by accident or maliciousness, so that the network equipment is one of main means for guaranteeing network safety.
The monitoring system is a technology for acquiring monitoring video data of a monitoring area through video and image acquisition equipment and performing real-time on-line management and observation on a monitoring center. The terminal of the monitoring system is a monitoring device and is used for realizing the monitoring video data acquisition work, and a monitoring camera is often adopted. The traditional monitoring device can only collect the monitoring video data of the monitoring area, prevents the network equipment damage caused by external reasons, has single function, and in actual conditions, the network equipment is most likely to be faulty due to self reasons, and the existing monitoring camera can not monitor the working condition of the network equipment in real time. When the traditional monitoring device is installed, the wall of a monitoring area needs to be damaged, or a base is arranged, the installation process is complicated, and along with the transfer of network equipment, the monitoring device needs to be detached at the same time, the detachment process is also complicated, and the cost input is high. The traditional monitoring device is destroyed in operation, so that the on-site monitoring video data is lost, the safety cannot be ensured, and in a severe environment, the data transmission signal is poor, and the on-site monitoring video data is also lost.
Disclosure of Invention
In order to solve the problems of single function, complicated mounting and dismounting processes, high cost investment, low device and data security and poor environmental adaptability of the monitoring device in the prior art, the monitoring device for the network equipment is provided.
The technical scheme adopted by the utility model is as follows:
the utility model provides a network equipment monitoring device, including the monitoring device shell, master control unit, the surveillance camera unit, communication unit, the network unit, sensor unit and power supply unit all set up in the inside of monitoring device shell, and master control unit respectively with the surveillance camera unit, communication unit, the network unit, sensor unit and power supply unit electric connection, the surveillance camera unit sets up towards the network equipment in the control region, communication unit and outside surveillance center communication connection, network unit and the network equipment communication connection in the control region, sensor unit and the network equipment electric connection in the control region, power supply unit and outside commercial power circuit electric connection.
Further, the outside one side of monitoring device shell is provided with the control opening, the outside opposite side of monitoring device shell is provided with the access door, and the inside of monitoring device shell has set gradually first baffle from high to low, second baffle and third baffle, master control unit is provided with the top that sets up in the third baffle, the control camera unit sets up on the top of second baffle, communication unit sets up on the top of first baffle, and communication unit's output sets up in the outside corresponding position of monitoring device shell, network element sets up on the top of first baffle, sensor unit sets up in inside one side of monitoring device shell, power supply unit sets up in the inside bottom of monitoring device shell, and power supply unit is through the outside power cable and the commercial power circuit electric connection of monitoring device shell, the access door is provided with the trick lock of concrete model CP6020-20, monitoring camera unit's detection end sets up in the control opening part.
Further, the monitoring camera unit comprises a high-definition camera with a specific model of TCL-C1LD, an infrared camera with a specific model of YM-SC640 and a holder with a specific model of YT-3000, which are electrically connected with the main control unit, the high-definition camera and the infrared camera are respectively arranged on two sides of the top end of the holder, the detection end of the high-definition camera and the detection end of the infrared camera are both arranged at the monitoring opening, and the holder is arranged on the top end of the second partition board.
Further, the communication unit comprises a GPRS wireless transmission module with a specific model LM1020G and a communication interface module with a specific model AC500, wherein the GPRS wireless transmission module is electrically connected with the main control unit and is arranged at the top end of the first partition board, the GPRS wireless transmission module is in wireless communication connection with an external monitoring center, and the communication interface module is in wired communication connection with the external monitoring center through a communication cable.
Further, the network unit comprises a WIFI module which is electrically connected with the main control unit and is arranged at the top end of the first partition board, the specific model is ZBT-WM8302RT, and the WIFI module is in wireless communication connection with network equipment in the monitoring area.
Further, the main control unit comprises a main control module with a specific model STM32F103C8T6, a storage module with a specific model W25Q128, an image processing module with a specific model R-CarV 2H and an A/D converter with a specific model PCM1802DBR, wherein the main control module is respectively and electrically connected with the storage module, the image processing module, the A/D converter, the communication unit, the network unit and the power supply unit, the image processing module is electrically connected with the monitoring camera unit, and the A/D converter is electrically connected with the sensor unit.
Further, the sensor unit comprises a temperature sensor with a specific model LM-PT100, a vibration sensor with a specific model ZW3TG-LRW, a current sensor with a specific model CSNS300F-003, an infrared ranging sensor with a specific model GP2Y0A710K0F100 and a power-off sensor with a specific model PM100, which are electrically connected with the A/D converter, wherein the temperature sensor and the vibration sensor are arranged on one side of the inner part of the shell of the monitoring device, the infrared ranging sensor is arranged on the outer part of the shell of the monitoring device, the detection end of the infrared ranging sensor is arranged facing network equipment in the monitoring area, the current sensor is connected in series with the power supply end of the network equipment in the monitoring area, and the power-off sensor is connected in series with an external commercial power line.
Further, the power supply unit comprises a standby power supply, a power supply conversion module, a voltage acquisition module and a power supply switching module which are all arranged at the inner bottom end of the shell of the monitoring device, wherein the input end of the power supply conversion module is electrically connected with an external commercial power line through a power supply cable, the output end of the power supply conversion module is electrically connected with the first input end of the power supply switching module, the input end of the voltage acquisition module is electrically connected with the power supply conversion module, the output end of the voltage acquisition module is electrically connected with the main control unit, the second input end of the power supply switching module is electrically connected with the standby power supply, and the output end of the power supply switching module is electrically connected with the main control unit.
Further, the main control unit further comprises a display screen, a key and an audible and visual alarm, wherein the specific model of the display screen and the key are C080WXM31-026, the specific model of the audible and visual alarm is TGSG-07, and the display screen, the key and the audible and visual alarm are electrically connected with the main control module and are arranged at the outer top end of the shell of the monitoring device.
Further, the monitoring opening is provided with explosion-proof glass, the seam of the monitoring device shell is provided with a waterproof layer, and the access door is provided with a ventilation port.
The beneficial effects of the utility model are as follows:
according to the network equipment monitoring device, through the integrated structure, the installation and disassembly processes are avoided, the cost investment is reduced, after the network equipment is transferred, the integrated network equipment monitoring device is directly transferred, the practicability is improved, the communication unit and the network unit are mutually standby, the safety of monitoring video data is guaranteed, meanwhile, the network equipment monitoring device can adapt to severe environments and environments with poor signals, the data safety and the transmission stability of data transmission are guaranteed, the monitoring camera unit collects the monitoring video data of the network equipment in a monitoring area, the sensor unit collects the working data and the environment data of the network equipment monitoring device and the network equipment monitoring device, the functionality of the network equipment monitoring device is greatly improved, the network equipment monitoring device is not damaged, and the safety of the network equipment is further improved.
Other advantageous effects of the present utility model will be further described in the detailed description.
Drawings
Fig. 1 is a side sectional view of a structure of a monitoring apparatus for network equipment in the present utility model.
Fig. 2 is a front view of the structure of the monitoring device for network equipment in the present utility model.
Fig. 3 is a rear view of the structure of the network device monitoring apparatus of the present utility model.
Fig. 4 is a top view of a network device monitoring apparatus according to the present utility model.
In the figure, 1, a monitoring device shell; 1-1, monitoring an opening; 1-2, an access door; 1-3, a coded lock; 1-4, a first separator; 1-5, a second separator; 1-6, a third separator; 1-7, explosion-proof glass; 1-8, ventilation openings; 2. a main control unit; 3. a monitoring camera unit; 3-1, a high-definition camera; 3-2, an infrared camera; 3-3, a cradle head; 4. a communication unit; 5. a network element; 6-1, a temperature sensor; 6-2, a vibration sensor; 6-3, an infrared ranging sensor; 7. a power supply unit; 8. a display screen; 9. a key; 10. an audible and visual alarm.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
as shown in fig. 1 to 3 together, the present embodiment provides a network device monitoring apparatus, including a monitoring apparatus housing 1, a main control unit 2, a monitoring camera unit 3, a communication unit 4, a network unit 5, a sensor unit and a power supply unit 7, the main control unit 2, the monitoring camera unit 3, the communication unit 4, the network unit 5, the sensor unit and the power supply unit 7 are all disposed in the monitoring apparatus housing 1, and the main control unit 2 is electrically connected with the monitoring camera unit 3, the communication unit 4, the network unit 5, the sensor unit and the power supply unit 7 respectively, the monitoring camera unit 3 is disposed facing to the network device in the monitoring area, the communication unit 4 is communicatively connected with an external monitoring center, the network unit 5 is communicatively connected with the network device in the monitoring area, the sensor unit is electrically connected with the network device in the monitoring area, and the power supply unit 7 is electrically connected with an external utility line.
Working principle:
the monitoring device shell 1 protects the internal hardware parts from being damaged, an integrated device structure is formed, the arrangement and the installation are convenient, the main control unit 2 controls the normal operation of other units, the monitoring camera unit 3 collects monitoring video data of all network devices in a monitoring area, the network devices are prevented from being damaged by people, or whether the network devices in the monitoring area are damaged due to faults or disasters, the condition of the network devices is mastered in real time, the communication unit 4 sends the monitoring video data to an external monitoring center, the monitoring center carries out unified monitoring and management, the network unit 5 is in communication connection with all the network devices in the monitoring area, on one hand, the on-line test mode detects whether all the network devices normally operate, monitors the operating state of the network devices, on the other hand, the network unit 5 and the communication unit 4 serve as data transmission standby channels, when the communication unit 4 fails and cannot carry out data transmission, the network unit 5 uploads the monitoring video data to the external monitoring center, the sensor unit collects the operating data and the environment data of the network devices in the monitoring device itself or the network devices in the monitoring area, the operating condition or the environment data of all-around monitoring network devices are monitored, the operating condition of the network devices in real time is monitored, the operating condition of the network devices is monitored by the network devices is monitored, the operating condition of the network devices is prevented from being lost, and the network device 7 is prevented from being lost due to the network device failure caused by the monitoring device.
Preferably, a monitoring opening 1-1 is arranged on one side of the outside of the monitoring device housing 1, an access door 1-2 is arranged on the other side of the outside of the monitoring device housing 1, a first partition board 1-4, a second partition board 1-5 and a third partition board 1-6 are sequentially arranged in the monitoring device housing 1 from high to low, a main control unit 2 is arranged at the top end of the third partition board 1-6, a monitoring camera unit 3 is arranged at the top end of the second partition board 1-5, a communication unit 4 is arranged at the top end of the first partition board 1-4, an output end of the communication unit 4 is arranged at a corresponding position of the outside of the monitoring device housing 1, a network unit 5 is arranged at the top end of the first partition board 1-4, a sensor unit is arranged on one side of the inside of the monitoring device housing 1, a power supply unit 7 is arranged at the bottom end of the inside of the monitoring device housing 1, the power supply unit 7 is electrically connected with a mains circuit through a power supply cable outside the monitoring device housing 1, the access door 1-2 is provided with a coded lock 1-3 with a specific model CP6020-20, and a detection end of the monitoring unit 3 is arranged at the monitoring opening 1-1.
Different from the exposed monitoring mode of the traditional monitoring device, the integrated network equipment monitoring device is provided with the monitoring opening 1-1, so that the monitoring video data are collected by the monitoring camera unit 3 in the network equipment monitoring device conveniently, the first partition board 1-4, the second partition board 1-5 and the third partition board 1-6 are used for carrying out layered installation on internal hardware, the condition that the temperature is overheated due to compact installation is avoided, the access door 1-2 is convenient for overhaul of the internal hardware, the network equipment monitoring device is prevented from being opened by illegal personnel by the coded lock 1-3, the internal hardware is prevented from being damaged, and the safety of the network equipment monitoring device is improved.
Preferably, the monitoring camera unit 3 comprises a high-definition camera 3-1 with a specific model TCL-C1LD, an infrared camera 3-2 with a specific model YM-SC640 and a cradle head 3-3 with a specific model YT-3000, which are electrically connected with the main control unit 2, wherein the high-definition camera 3-1 and the infrared camera 3-2 are respectively arranged on two sides of the top end of the cradle head 3-3, the detection end of the high-definition camera 3-1 and the detection end of the infrared camera 3-2 are respectively arranged at the monitoring opening 1-1, and the cradle head 3-3 is arranged on the top end of the second baffle plate 1-5.
The high-definition camera 3-1 collects the monitoring video data under the condition of sufficient light, the infrared camera 3-2 collects the monitoring video data under the condition of insufficient light, the uninterrupted monitoring network equipment of the network equipment monitoring device for 24 hours is guaranteed, the practicability of the network equipment monitoring device is improved, the cradle head 3-3 belongs to a mature technology, details are omitted, the cradle head 3-3 can adjust the horizontal and pitching angles of the high-definition camera 3-1 and the infrared camera 3-2, the shooting angle of the network equipment monitoring device is wider, and the monitoring video data is collected better.
Preferably, the communication unit 4 comprises a GPRS wireless transmission module with a specific model LM1020G and a communication interface module with a specific model AC500, wherein the GPRS wireless transmission module is electrically connected with the main control unit 2 and is arranged at the top end of the first partition board 1-4, the GPRS wireless transmission module is in wireless communication connection with an external monitoring center, and the communication interface module is in wired communication connection with the external monitoring center through a communication cable.
The GPRS wireless transmission module is a wireless Modem embedded with a GSM/GPRS core unit, adopts a GSM/GPRS network as a transmission medium, is an industrial communication terminal based on a mobile GSM short message platform and GPRS data service, builds an ultra-long-distance data transmission platform for users by utilizing the short message and the GPRS service of the GSM mobile communication network, can send monitoring video data acquired by the monitoring camera unit 3 to an external monitoring center in a wireless transmission mode, and is suitable for data transmission of different communication protocols by providing a plurality of communication interface modules connected with remote IO and distributed equipment, and can send the monitoring video data acquired by the monitoring camera unit 3 to the external monitoring center in a wired transmission mode.
Preferably, the network unit 5 includes a WIFI module with a specific model ZBT-WM8302RT electrically connected to the main control unit 2 and disposed at the top end of the first partition board 1-4, where the WIFI module is connected to the network device in the monitoring area in a wireless communication manner.
Preferably, the main control unit 2 includes a main control module with a specific model STM32F103C8T6, a storage module with a specific model W25Q128, an image processing module with a specific model R-Car V2H, and an A/D converter with a specific model PCM1802DBR, which are all arranged at the top end of the third partition board 1-6, wherein the main control module is respectively electrically connected with the storage module, the image processing module, the A/D converter, the communication unit 4, the network unit 5, and the power supply unit 7, the image processing module is electrically connected with the monitoring camera unit 3, and the A/D converter is electrically connected with the sensor unit.
As the core hardware of the network equipment monitoring device, the main control unit 2 is not only responsible for the normal work of other units, but also needs to have certain processing capacity, the main control module controls the normal work of other hardware, the storage module stores the monitoring video data, the image processing module can carry out a series of processing on the collected monitoring video data, the image output quality of the monitoring video data is improved, additional programming is not needed, the software workload of staff is reduced, and the A/D converter converts the analog signals collected by the sensor unit into digital signals which can be identified by the main control module.
Preferably, the sensor unit includes a temperature sensor 6-1 of a specific model LM-PT100, a vibration sensor 6-2 of a specific model ZW3TG-LRW, a current sensor of a specific model CSNS300F-003, an infrared ranging sensor 6-3 of a specific model GP2Y0a710K0F100, and an off-sensor of a specific model PM100, which are all electrically connected with the a/D converter, the temperature sensor 6-1 and the vibration sensor 6-2 are disposed on one side of the inside of the monitor housing 1, the infrared ranging sensor 6-3 is disposed outside the monitor housing 1, and the detection end of the infrared ranging sensor 6-3 is disposed facing the network equipment in the monitor area, the current sensor is connected in series to the power supply end of the network equipment in the monitor area, and the off-sensor is connected in series to the external utility power line.
The temperature sensor 6-1 collects temperature data inside the network equipment monitoring device, if the internal temperature data is too high, the network equipment monitoring device breaks down, the vibration sensor 6-2 monitors vibration data of the device, if the vibration data is too large, the network equipment monitoring device breaks down, and excessive vibration data indicates that the network equipment monitoring device is damaged, the master control module needs to be controlled to timely send alarm signals to the monitoring center, the current sensor collects working current data of the network equipment, the network equipment breaks down when the working current data exceeds safe working current data, the infrared ranging sensor 6-3 collects personnel in a monitoring area to move, when the infrared ranging sensor 6-3 collects distance data to change, the monitoring area moves, the master control module needs to be controlled to timely send alarm signals to the monitoring center when the electric supply line is broken, the master control module collects environment data or working data of all the sensors according to the situation of the network equipment, the network equipment can be accurately mastered by the network equipment, the network equipment can be accurately monitored, and the network equipment can be accurately controlled, and the network equipment can work can be effectively controlled.
Preferably, the power supply unit 7 includes a standby power supply, a power conversion module, a voltage acquisition module and a power switching module, which are all disposed at the bottom end of the monitoring device housing 1, the input end of the power conversion module is electrically connected with an external mains supply line through a power supply cable, the output end of the power conversion module is electrically connected with the first input end of the power switching module, the input end of the voltage acquisition module is electrically connected with the power conversion module, the output end of the voltage acquisition module is electrically connected with the main control unit 2, the second input end of the power switching module is electrically connected with the standby power supply, and the output end of the power switching module is electrically connected with the main control unit 2.
The power conversion module is internally provided with a power conversion circuit, the power conversion module converts the 220/380V mains supply into the working voltage of the monitoring network equipment monitoring device by filtering, rectifying and transforming the mains supply, the voltage acquisition module is internally provided with a voltage acquisition circuit which is generally formed by a capacitor transformer and an operational amplifier, the detection voltage of the power conversion circuit can be acquired and input into the main control unit 2 for analysis, if the detection voltage is lower than a threshold value, the working voltage output by the power conversion circuit is proved to be too low to support the normal operation of the network equipment monitoring device, the main control unit 2 switches the power supply route through the power switching module, and the standby power supply is used for supplying power to the network equipment monitoring device, so that the network equipment monitoring device can normally operate under the condition of power failure.
Preferably, the main control unit 2 further comprises a display screen 8, a key 9 and an audible and visual alarm 10, wherein the specific model number of the audible and visual alarm is C080WXM31-026, the audible and visual alarm 10 is TGSG-07, the display screen 8, the key 9 and the audible and visual alarm 10 are electrically connected with the main control module, and the audible and visual alarm 10 are arranged at the top end of the outer part of the monitoring device shell 1.
The display screen 8 and the keys 9 realize man-machine interaction between the network equipment monitoring device and staff, including display of important information and input of control instructions, and sound and light alarms are sent out through the sound and light alarm 10 when emergency situations occur, such as the network equipment monitoring device is damaged or fails.
Preferably, as shown in fig. 4, the explosion-proof glass 1-7 is arranged at the monitoring opening 1-1, waterproof layers are arranged at the joints of the casing 1 of the monitoring device, and the access door 1-2 is provided with the ventilation opening 1-9.
The explosion-proof glass 1-7 not only ensures the normal operation of the monitoring camera unit 3, but also ensures the safety of the internal hardware of the network equipment monitoring device, and meanwhile, the waterproof layer prevents the damage of water leakage to the internal hardware, and the ventilation ports 1-9 radiate the heat inside the network equipment monitoring device.
According to the network equipment monitoring device, through the integrated structure, the installation and disassembly processes are avoided, the cost investment is reduced, after the network equipment is transferred, the integrated network equipment monitoring device is directly transferred, the practicability is improved, the communication unit and the network unit are mutually standby, the safety of monitoring video data is guaranteed, meanwhile, the network equipment monitoring device can adapt to severe environments and environments with poor signals, the data safety and the transmission stability of data transmission are guaranteed, the monitoring camera unit collects the monitoring video data of the network equipment in a monitoring area, the sensor unit collects the working data and the environment data of the network equipment monitoring device and the network equipment monitoring device, the functionality of the network equipment monitoring device is greatly improved, the network equipment monitoring device is not damaged, and the safety of the network equipment is further improved.
The utility model is not limited to the alternative embodiments described above, but any person may derive other various forms of products in the light of the present utility model. The above detailed description should not be construed as limiting the scope of the utility model, which is defined in the claims and the description may be used to interpret the claims.
Claims (10)
1. A network equipment monitoring device, characterized in that: including monitoring device shell (1), master control unit (2), control camera unit (3), communication unit (4), network element (5), sensor unit and power supply unit (7) all set up in the inside of monitoring device shell (1), and master control unit (2) respectively with control camera unit (3), communication unit (4), network element (5), sensor unit and power supply unit (7) electric connection, control camera unit (3) set up towards the network equipment in the control region, communication unit (4) and outside control center communication connection, network element (5) and the network equipment communication connection in the control region, sensor unit and the network equipment electric connection in the control region, power supply unit (7) and outside mains connection.
2. The network device monitoring apparatus of claim 1 wherein: the utility model is characterized in that a monitoring opening (1-1) is arranged on one side of the outer part of the monitoring device shell (1), an access door (1-2) is arranged on the other side of the outer part of the monitoring device shell (1), a first partition board (1-4), a second partition board (1-5) and a third partition board (1-6) are sequentially arranged from high to low in the inner part of the monitoring device shell (1), a main control unit (2) is arranged on the top end of the third partition board (1-6), a monitoring camera unit (3) is arranged on the top end of the second partition board (1-5), a communication unit (4) is arranged on the top end of the first partition board (1-4), an output end of the communication unit (4) is arranged at a corresponding position on the outer part of the monitoring device shell (1), a network unit (5) is arranged on the top end of the first partition board (1-4), a sensor unit is arranged on one side of the inner part of the monitoring device shell (1), a power supply unit (7) is arranged on the inner bottom end of the monitoring device shell (1), the power supply unit (7) is electrically connected with a city power supply cable (60-20) through the power supply cable (1-3) of the monitoring device shell (1-20), the detection end of the monitoring camera unit (3) is arranged at the monitoring opening (1-1).
3. The network device monitoring apparatus of claim 2 wherein: the monitoring camera unit (3) comprises a high-definition camera (3-1) with a specific model TCL-C1LD, an infrared camera (3-2) with a specific model YM-SC640 and a cradle head (3-3) with a specific model YT-3000, wherein the high-definition camera (3-1) and the infrared camera (3-2) are respectively arranged on two sides of the top end of the cradle head (3-3), and the detection end of the high-definition camera (3-1) and the detection end of the infrared camera (3-2) are respectively arranged at the monitoring opening (1-1), and the cradle head (3-3) is arranged on the top end of the second partition board (1-5).
4. The network device monitoring apparatus of claim 2 wherein: the communication unit (4) comprises a GPRS wireless transmission module with a specific model LM1020G and a communication interface module with a specific model AC500, wherein the GPRS wireless transmission module is electrically connected with the main control unit (2) and is arranged at the top end of the first partition board (1-4), the GPRS wireless transmission module is in wireless communication connection with an external monitoring center, and the communication interface module is in wired communication connection with the external monitoring center through a communication cable.
5. The network device monitoring apparatus of claim 2 wherein: the network unit (5) comprises a WIFI module which is electrically connected with the main control unit (2) and is arranged at the top end of the first partition board (1-4) and is of a specific model ZBT-WM8302RT, and the WIFI module is in wireless communication connection with network equipment in the monitoring area.
6. The network device monitoring apparatus of claim 2 wherein: the main control unit (2) comprises a main control module, a storage module, an image processing module and an A/D converter, wherein the specific model of the main control module is STM32F103C8T6, the specific model of the storage module is W25Q128, the specific model of the image processing module is R-Car V2H, the specific model of the A/D converter is PCM1802DBR, the main control module is respectively and electrically connected with the storage module, the image processing module, the A/D converter, the communication unit (4), the network unit (5) and the power supply unit (7), the image processing module is electrically connected with the monitoring camera unit (3), and the A/D converter is electrically connected with the sensor unit.
7. The network device monitoring apparatus of claim 6 wherein: the sensor unit comprises a temperature sensor (6-1) with a specific model LM-PT100, a vibration sensor (6-2) with a specific model ZW3TG-LRW, a current sensor with a specific model CSNS300F-003, an infrared ranging sensor (6-3) with a specific model GP2Y0A710K0F100 and a power-off sensor with a specific model PM100, wherein the temperature sensor (6-1) and the vibration sensor (6-2) are electrically connected with the A/D converter, the infrared ranging sensor (6-3) is arranged on one side of the inner part of the monitoring device shell (1), the detection end of the infrared ranging sensor (6-3) is arranged facing network equipment in a monitoring area, the current sensor is connected in series to the power supply end of the network equipment in the monitoring area, and the power-off sensor is connected in series to an external mains supply line.
8. The network device monitoring apparatus of claim 2 wherein: the power supply unit (7) comprises a standby power supply, a power supply conversion module, a voltage acquisition module and a power supply switching module which are all arranged at the inner bottom end of the monitoring device shell (1), wherein the input end of the power supply conversion module is electrically connected with an external mains supply line through a power supply cable, the output end of the power supply conversion module is electrically connected with the first input end of the power supply switching module, the input end of the voltage acquisition module is electrically connected with the power supply conversion module, the output end of the voltage acquisition module is electrically connected with the main control unit (2), the second input end of the power supply switching module is electrically connected with the standby power supply, and the output end of the power supply switching module is electrically connected with the main control unit (2).
9. The network device monitoring apparatus of claim 6 wherein: the main control unit (2) also comprises a display screen (8), a key (9) and an audible and visual alarm (10), wherein the specific model of the display screen (8) is C080WXM31-026, the key (9) is electrically connected with the main control module, the specific model of the audible and visual alarm is TGSG-07, and the display screen (8), the key (9) and the audible and visual alarm (10) are all arranged at the outer top end of the monitoring device shell (1).
10. The network device monitoring apparatus of claim 2 wherein: the anti-explosion device is characterized in that anti-explosion glass (1-7) is arranged at the monitoring opening (1-1), waterproof layers are arranged at joints of the monitoring device shell (1), and the access door (1-2) is provided with a ventilation opening (1-9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108839.8U CN219643934U (en) | 2023-05-09 | 2023-05-09 | Network equipment monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108839.8U CN219643934U (en) | 2023-05-09 | 2023-05-09 | Network equipment monitoring device |
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| Publication Number | Publication Date |
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| CN219643934U true CN219643934U (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321108839.8U Active CN219643934U (en) | 2023-05-09 | 2023-05-09 | Network equipment monitoring device |
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| Country | Link |
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| CN (1) | CN219643934U (en) |
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