CN216083458U - Intelligent cabinet system and cabinet management system - Google Patents
Intelligent cabinet system and cabinet management system Download PDFInfo
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- CN216083458U CN216083458U CN202122527941.9U CN202122527941U CN216083458U CN 216083458 U CN216083458 U CN 216083458U CN 202122527941 U CN202122527941 U CN 202122527941U CN 216083458 U CN216083458 U CN 216083458U
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- 238000001514 detection method Methods 0.000 claims abstract description 20
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- 238000003199 nucleic acid amplification method Methods 0.000 claims description 10
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Abstract
The utility model discloses an intelligent cabinet system and a cabinet management system, which comprise a state monitoring unit, a water leakage detection unit, a vibration monitoring unit, a door lock control unit, a state display unit and a cabinet control unit; the signal output end of the state monitoring unit is respectively connected with the signal input ends of the state display unit and the cabinet control unit; the signal output ends of the water leakage detection unit and the vibration monitoring unit are respectively connected with the signal input end of the cabinet control unit; the signal input end of the door lock control unit is connected with the signal output end of the cabinet control unit, the signal output end of the cabinet control unit outputs a door lock control signal, and the door lock control unit controls the opening and closing of the cabinet according to the input door lock control signal. The utility model can realize real-time comprehensive monitoring of the cabinet, strengthen the unlocking authentication of the cabinet and ensure the stable and safe operation of the cabinet.
Description
Technical Field
The utility model relates to the field of cabinets, in particular to an intelligent cabinet system and a cabinet management system.
Background
Cabinets are a common storage tool that is used in a variety of manufacturing and living environments. In a communication production environment, a server, communication network equipment, various electronic equipment, and the like are generally placed inside a cabinet. The cabinet is used as an important carrying tool, and the operation state and the safety state of the cabinet directly affect various devices placed in the cabinet, so that the monitoring and the control of the operation state and the safety state of the cabinet become more and more important.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention aims to overcome the defects in the prior art, and provide an intelligent cabinet system and a cabinet management system, which can implement real-time and comprehensive monitoring of a cabinet, enhance the unlocking authentication of the cabinet, and ensure stable and safe operation of the cabinet.
The intelligent cabinet system comprises a state monitoring unit for monitoring the operation state of a cabinet, a water leakage detection unit for detecting the water leakage state at the bottom of the cabinet, a vibration monitoring unit for monitoring the vibration state of the cabinet, a door lock control unit for controlling the opening and closing of the cabinet, a state display unit for displaying the operation state information of the cabinet and a cabinet control unit for controlling the cabinet;
the signal output end of the state monitoring unit is respectively connected with the signal input ends of the state display unit and the cabinet control unit;
the signal output ends of the water leakage detection unit and the vibration monitoring unit are respectively connected with the signal input end of the cabinet control unit;
the signal input end of the door lock control unit is connected with the signal output end of the cabinet control unit, the signal output end of the cabinet control unit outputs a door lock control signal, and the door lock control unit controls the opening and closing of the cabinet according to the input door lock control signal.
Further, the system also comprises an identity acquisition unit; the input end of the identity acquisition unit inputs identity information, the signal output end of the identity acquisition unit is connected with the signal input end of the cabinet control unit, and the cabinet control unit uploads the identity information output by the identity acquisition unit and receives a door lock control signal.
Further, the water leakage detection unit comprises a water leakage detection sensor arranged at the bottom of the cabinet; the water leakage detection sensor comprises an electrode A, an electrode B, a signal amplification circuit and a microcontroller;
an insulating layer is arranged between the electrode A and the electrode B; the signal output ends of the electrode A and the electrode B are respectively connected with the signal input end of a signal amplification circuit, the signal output end of the signal amplification circuit is connected with the input end of a microcontroller, and the output end of the microcontroller is connected with the signal input end of a cabinet control unit.
Further, the state monitoring unit comprises a temperature monitoring unit for monitoring the temperature inside the cabinet, a humidity monitoring unit for monitoring the humidity inside the cabinet and a cabinet load monitoring unit for monitoring the voltage and current load of the cabinet.
Further, the cabinet load monitoring unit comprises a voltage sensor and a current sensor which are arranged at the inlet wire of the cabinet power supply.
Further, the door lock control unit includes an electromagnetic door lock.
Further, the cabinet control unit includes a bus controller.
A cabinet management system comprises a cabinet management server and a plurality of intelligent cabinet systems;
the intelligent cabinet systems comprise a main intelligent cabinet system and a plurality of auxiliary intelligent cabinet systems; the main intelligent cabinet system and the plurality of auxiliary intelligent cabinet systems are sequentially connected in series;
the main intelligent cabinet system is in communication connection with the cabinet management server;
the equipment cabinet management server is used for receiving the equipment cabinet state information and the identity information and generating a door lock control signal according to the identity information; the cabinet state information comprises an operation state, a water leakage state and a vibration state.
Further, the cabinet management server generates a door lock control signal according to the following steps:
s1, a cabinet management server receives and analyzes a transmitted cabinet maintenance task to obtain a target cabinet to be maintained, a maintenance time period and maintenance personnel information;
s2, the cabinet management server judges whether the identity information is the same as the information of the maintainers, and if so, a control signal for opening the target cabinet door lock within a specified maintenance time period is generated; if not, generating a control signal for refusing to open the target cabinet door lock.
The system further comprises a cabinet management client for displaying cabinet state information; and the cabinet management client is in communication connection with the cabinet management server.
The utility model has the beneficial effects that: according to the intelligent cabinet system and the cabinet management system, disclosed by the utility model, the temperature state, the humidity state, the water leakage state, the voltage state, the current state and the vibration state of the cabinet are detected and analyzed, so that the real-time monitoring on multiple aspects of the cabinet state is realized, the safety control on the cabinet door lock is realized by comparing the identity information, and the safe and stable operation of the cabinet is ensured.
Drawings
The utility model is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural diagram of an intelligent cabinet system of the present invention;
FIG. 2 is a schematic view of a water leak detection sensor according to the present invention;
FIG. 3 is a schematic diagram of the communication connections of several intelligent rack systems of the present invention;
fig. 4 is a schematic structural diagram of a cabinet management system of the present invention.
Detailed Description
The utility model is further described with reference to the drawings, as shown in fig. 1:
the intelligent cabinet system comprises a state monitoring unit for monitoring the operation state of a cabinet, a water leakage detection unit for detecting the water leakage state at the bottom of the cabinet, a vibration monitoring unit for monitoring the vibration state of the cabinet, a door lock control unit for controlling the opening and closing of the cabinet, a state display unit for displaying the operation state information of the cabinet and a cabinet control unit for controlling the cabinet;
the signal output end of the state monitoring unit is respectively connected with the signal input ends of the state display unit and the cabinet control unit;
the signal output ends of the water leakage detection unit and the vibration monitoring unit are respectively connected with the signal input end of the cabinet control unit;
the signal input end of the door lock control unit is connected with the signal output end of the cabinet control unit, the signal output end of the cabinet control unit outputs a door lock control signal, and the door lock control unit controls the opening and closing of the cabinet according to the input door lock control signal.
Through the structure, the real-time comprehensive monitoring of the cabinet is realized, the unlocking authentication of the cabinet is enhanced, and the stable and safe operation of the cabinet is ensured.
In this embodiment, the system further comprises an identity acquisition unit; the input end of the identity acquisition unit inputs identity information, the signal output end of the identity acquisition unit is connected with the signal input end of the cabinet control unit, and the cabinet control unit uploads the identity information output by the identity acquisition unit and receives a door lock control signal. The identity acquisition unit comprises a fingerprint sensor and a camera; the fingerprint sensor and the camera are both arranged on the cabinet door of the cabinet; the fingerprint sensor is used for collecting fingerprint information, and the camera is used for collecting facial information; fingerprint sensor is capacitanc fingerprint sensor, the camera is ordinary high definition digtal camera.
In this embodiment, the water leakage detection unit includes a water leakage detection sensor disposed at the bottom of the cabinet; as shown in fig. 2, the water leakage detection sensor includes an electrode a, an electrode B, a signal amplification circuit, and a microcontroller;
an insulating layer is arranged between the electrode A and the electrode B; the signal output ends of the electrode A and the electrode B are respectively connected with the signal input end of a signal amplification circuit, the signal output end of the signal amplification circuit is connected with the input end of a microcontroller, and the output end of the microcontroller is connected with the signal input end of a cabinet control unit. That is, the water leakage detection uses the design of double strip electrodes, and is installed around the bottom of the cabinet, and is sent to the microprocessor through the signal amplification circuit, and the microprocessor can transmit the water leakage state information to the bus controller through the RS 232. The detection principle is as follows: when water is immersed at the bottom of the cabinet, the resistance of the electrode changes, and the microcontroller identifies the water leakage at the bottom of the cabinet according to the change of the resistance and outputs the water leakage state information. The signal amplifying circuit and the microcontroller both adopt the prior art, and are not described herein again.
In this embodiment, the state monitoring unit includes a temperature monitoring unit for monitoring the internal temperature of the cabinet, a humidity monitoring unit for monitoring the internal humidity of the cabinet, and a cabinet load monitoring unit for monitoring the voltage and current load of the cabinet. The temperature monitoring unit comprises a plurality of temperature sensors arranged in the cabinet; the temperature sensor can adopt a DS18B20 sensor or a pt100 thermocouple, adopts a probe design, is adjustable in installation position, is mainly placed near equipment with larger heat productivity, and realizes layered real-time monitoring of the temperature in the cabinet by installing the temperature sensors at different positions. Humidity monitoring unit is including setting up in the inside humidity transducer of rack, humidity transducer adopts digital humidity transducer, like DHT11, adopts the probe design, and the mounted position is adjustable, places the middle part in the rack usually.
In this embodiment, the cabinet load monitoring unit includes a voltage sensor and a current sensor that are disposed at the cabinet power inlet line. The voltage sensor and the current sensor are detected by adopting an intelligent voltmeter and an ammeter, so that real-time monitoring of the load of the cabinet is realized.
In this embodiment, the vibration monitoring unit includes a vibration sensor disposed on the cabinet; when the vibration sensor detects violent vibration or violent opening of the door, a vibration signal is output. The state display unit comprises a display arranged on the cabinet surface of the cabinet, and the display adopts a liquid crystal display screen. In order to show the occupation state of the cabinet, the intelligent cabinet system further comprises an occupation state monitoring unit, the occupation state monitoring unit comprises state indicating lamps arranged on two sides of the cabinet and occupation state monitoring equipment, whether a certain installation position of the cabinet is occupied or not is judged through the occupation state monitoring equipment, occupation mark signals are output, and the lamp-on state of the state indicating lamps is controlled according to the occupation mark signals, for example, the red light is not occupied, and the green light is occupied. The vibration sensor, the liquid crystal display screen and the occupation state monitoring equipment all adopt the prior art, and are not described again here.
In this embodiment, the door lock control unit includes an electromagnetic door lock. The electromagnetic door lock supports remote control, which employs the prior art.
In this embodiment, the cabinet control unit includes a bus controller. The bus controller adopts ISA bus or MCA bus or EISA bus or PCI bus.
A cabinet management system comprises a cabinet management server and a plurality of intelligent cabinet systems;
the intelligent cabinet systems comprise a main intelligent cabinet system and a plurality of auxiliary intelligent cabinet systems; the main intelligent cabinet system and the plurality of auxiliary intelligent cabinet systems are sequentially connected in series;
the main intelligent cabinet system is in communication connection with the cabinet management server;
the equipment cabinet management server is used for receiving the equipment cabinet state information and the identity information and generating a door lock control signal according to the identity information; the cabinet state information comprises an operation state, a water leakage state and a vibration state.
As shown in fig. 3 and 4, one of the intelligent cabinet systems is used as a primary intelligent cabinet system, and the other intelligent cabinet systems are used as secondary intelligent cabinet systems; taking a bus controller in the main intelligent cabinet system as a main bus controller, and taking a bus controller in the auxiliary intelligent cabinet system as an auxiliary bus controller; the main bus controller and the auxiliary bus controller can read data of sensors in the cabinet or send data to the outside. Each bus controller is connected through a CAN bus, each bus controller is provided with 2 bus connectors, and a plurality of bus controllers CAN be connected in series through twisted-pair lines, so that the networking wiring difficulty is reduced. The main bus controller can poll the sensor data on each auxiliary bus controller, the auxiliary bus controllers can also actively send alarm information in emergency, and meanwhile, the main bus controller is provided with an Ethernet interface and can send all data on the bus to the cabinet management system through a network.
In this embodiment, the cabinet management server generates a door lock control signal according to the following steps:
s1, a cabinet management server receives and analyzes a transmitted cabinet maintenance task to obtain a target cabinet to be maintained, a maintenance time period and maintenance personnel information; as shown in fig. 4, the server of the work ticket system is in communication connection with the cabinet management server of the cabinet management system; the job person in charge issues a job ticket including the rack inspection task on the job ticket system, and the server of the job ticket system issues the generated rack inspection task to the rack management server.
S2, the cabinet management server judges whether the identity information is the same as the information of the maintainers, and if so, a control signal for opening the target cabinet door lock within a specified maintenance time period is generated; if not, generating a control signal for refusing to open the target cabinet door lock. The overhaul personnel are personnel which are distributed by the work ticket system and can execute cabinet overhaul tasks; if the fingerprint or the face information in the identity information is consistent with the fingerprint or the face information in the maintainer information, the identity information is the same as the maintainer information, otherwise, the identity information is different; the cabinet management server outputs the generated door lock control signal to the door lock control unit through the cabinet control unit, and the door lock control unit controls the opening and closing state of the cabinet according to the door lock control signal.
In this embodiment, the cabinet management system further includes a cabinet management client configured to display cabinet state information; and the cabinet management client is in communication connection with the cabinet management server. The cabinet management server transmits the cabinet state information to the cabinet management client, and the cabinet management client displays the state of the cabinet, so that the cabinet state is remotely monitored. The cabinet management client adopts the prior art, and details are not repeated here.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (9)
1. An intelligent rack system, its characterized in that: the intelligent monitoring system comprises a state monitoring unit for monitoring the operation state of the cabinet, a water leakage detection unit for detecting the water leakage state at the bottom of the cabinet, a vibration monitoring unit for monitoring the vibration state of the cabinet, a door lock control unit for controlling the opening and closing of the cabinet, a state display unit for displaying the operation state information of the cabinet and a cabinet control unit for controlling the cabinet;
the signal output end of the state monitoring unit is respectively connected with the signal input ends of the state display unit and the cabinet control unit;
the signal output ends of the water leakage detection unit and the vibration monitoring unit are respectively connected with the signal input end of the cabinet control unit;
the signal input end of the door lock control unit is connected with the signal output end of the cabinet control unit, the signal output end of the cabinet control unit outputs a door lock control signal, and the door lock control unit controls the opening and closing of the cabinet according to the input door lock control signal.
2. The intelligent rack system of claim 1, wherein: the system also comprises an identity acquisition unit; the input end of the identity acquisition unit inputs identity information, the signal output end of the identity acquisition unit is connected with the signal input end of the cabinet control unit, and the cabinet control unit uploads the identity information output by the identity acquisition unit and receives a door lock control signal.
3. The intelligent rack system of claim 1, wherein: the water leakage detection unit comprises a water leakage detection sensor arranged at the bottom of the cabinet; the water leakage detection sensor comprises an electrode A, an electrode B, a signal amplification circuit and a microcontroller;
an insulating layer is arranged between the electrode A and the electrode B; the signal output ends of the electrode A and the electrode B are respectively connected with the signal input end of a signal amplification circuit, the signal output end of the signal amplification circuit is connected with the input end of a microcontroller, and the output end of the microcontroller is connected with the signal input end of a cabinet control unit.
4. The intelligent rack system of claim 1, wherein: the state monitoring unit comprises a temperature monitoring unit for monitoring the internal temperature of the cabinet, a humidity monitoring unit for monitoring the internal humidity of the cabinet and a cabinet load monitoring unit for monitoring the voltage and current load of the cabinet.
5. The intelligent rack system of claim 4, wherein: the cabinet load monitoring unit comprises a voltage sensor and a current sensor which are arranged at the inlet wire of the cabinet power supply.
6. The intelligent rack system of claim 1, wherein: the door lock control unit comprises an electromagnetic door lock.
7. The intelligent rack system of claim 1, wherein: the cabinet control unit includes a bus controller.
8. A rack management system, its characterized in that: comprising a cabinet management server and a number of intelligent cabinet systems according to any of claims 1-7;
the intelligent cabinet systems comprise a main intelligent cabinet system and a plurality of auxiliary intelligent cabinet systems; the main intelligent cabinet system and the plurality of auxiliary intelligent cabinet systems are sequentially connected in series;
the main intelligent cabinet system is in communication connection with the cabinet management server;
the equipment cabinet management server is used for receiving the equipment cabinet state information and the identity information and generating a door lock control signal according to the identity information; the cabinet state information comprises an operation state, a water leakage state and a vibration state.
9. The cabinet management system of claim 8, wherein: the equipment cabinet management client is used for displaying the equipment cabinet state information; and the cabinet management client is in communication connection with the cabinet management server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527941.9U CN216083458U (en) | 2021-10-20 | 2021-10-20 | Intelligent cabinet system and cabinet management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527941.9U CN216083458U (en) | 2021-10-20 | 2021-10-20 | Intelligent cabinet system and cabinet management system |
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| Publication Number | Publication Date |
|---|---|
| CN216083458U true CN216083458U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122527941.9U Active CN216083458U (en) | 2021-10-20 | 2021-10-20 | Intelligent cabinet system and cabinet management system |
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| CN (1) | CN216083458U (en) |
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2021
- 2021-10-20 CN CN202122527941.9U patent/CN216083458U/en active Active
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