Machine room environment detection system

Abstract

The utility model provides a machine room environment detection system. The machine room environment detection system comprises an environment control host, a first environment detection module, a server and a user terminal, wherein the environment control host is provided with an RS485 communication interface, and an RS485 bus is laid outwards through the RS485 communication interface; the first environment detection modules are distributed in a machine room and used for detecting the environment state of the machine room, and the first environment detection modules are mounted on an RS485 bus to be in communication connection with the environment control host and transmit detected data to the environment control host. The server is in communication connection with the environment control main body to obtain and store data detected by the first environment detection module; and the user terminal is in communication connection with the server to look up data detected by the first environment detection module. According to the utility model, the RS485 bus is adopted for construction, so that the first environment detection modules in the corresponding directions are all hung on one RS485 bus, the number of the first environment detection modules which can be accessed by a single environment control host is greatly increased, the arrangement cost is greatly reduced, and the use of the IP number is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of detection system, in particular to a computer lab environment detection system. BACKGROUND

[0002] Because the computer lab is high to environment temperature and humidity etc. requirement, and want to monitor smoke, water immersion condition in real time, prevent the irresistible factor from happening. This requires that can gather indoor environment information in real time and real time upload, management personnel can monitor the actual condition, once there is exception can take measures. In the prior art, the environment control host usually adopts RS232 mode to realize the access of each device, but the above scheme will result in that the number of access devices will be limited, so it is necessary to increase the environment control host to solve, which increases the construction cost. UTILITY MODEL CONTENT

[0003] In order to overcome the deficiency in the prior art, the utility model provides a computer lab environment detection system, which is built in the form of RS485 bus, so that the first environment detection module in the corresponding direction is connected to an RS485 bus, greatly increasing the number of first environment detection modules that can be accessed by a single environment control host. In actual use, the number of environment control hosts can be greatly reduced, the overall arrangement structure is greatly simplified, the arrangement cost is greatly reduced, and the use of IP number can be reduced.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

[0005] A computer lab environment detection system, comprising:

[0006] An environment control host having at least one RS485 communication interface and being externally laid with an RS485 bus through the RS485 communication interface;

[0007] A first environment detection module distributed in the computer lab for detecting the environmental state of the computer lab, and being mounted on the RS485 bus and being in communication connection with the environment control host and transmitting the detected data to the environment control host;

[0008] A server in communication connection with the environment control host to acquire and store the data detected by the first environment detection module;

[0009] A user terminal in communication connection with the server to inquire the data detected by the first environment detection module.

[0010] With the above structure, the first environment detection module detects the environment and transmits the detected data to the environmental control host through the RS485 bus, and the environmental control host transmits the data to the server, so that the user can check the data detected by the first environment detection module through the user terminal, and the user can take timely measures when the environmental data is abnormal, and the data is saved to the server to ensure the query of the data later.

[0011] Since one RS485 bus can be connected with multiple first environment detection modules, the above structure greatly increases the number of first environment detection modules that can be connected with one environmental control host; in actual use, the number of environmental control hosts can be greatly reduced, the overall arrangement structure is greatly simplified, the arrangement cost is greatly reduced, and the use of IP numbers can be reduced.

[0012] Further, the first environment detection module includes at least one of a temperature detection module for detecting the temperature of the environment, a humidity detection module for detecting the humidity of the environment, a water leakage detection module for detecting whether there is water leakage, a PDU detection module for detecting the running state of the PDU, and a cabinet door detection module for detecting the opening and closing state of the cabinet door.

[0013] Specifically, the first environment detection module includes a temperature detection module, a humidity detection module, a water leakage detection module, a PDU detection module, and a cabinet door detection module.

[0014] With the above structure, the types of the first environment detection module are more reasonable, so as to detect various parameters of the environment in the computer room; and in actual use, the user can select according to actual needs.

[0015] Further, the first environment detection module includes a first environment detection unit and a transceiver connected with the first environment detection unit, the first environment detection unit is distributed in the computer room for detecting the environmental state of the computer room and sending corresponding signals, and the transceiver receives the signals sent by the first environment detection unit and converts them into corresponding differential signals transmitted to the RS485 bus.

[0016] With the above structure, the first environment detection module is more reasonable, and the use of differential signals can greatly improve the anti-noise interference of signals during transmission, ensuring the reliability of data transmission.

[0017] Further, the environmental control host has multiple RS485 communication interfaces and lays the RS485 bus in different directions in the computer room through the multiple RS485 communication interfaces.

[0018] The first environment detection modules are arranged at multiple positions in the computer room, and are mounted on the RS485 bus in the corresponding direction, i.e. mounted on the RS485 bus closest to the first environment detection module.

[0019] The arrangement of the computer room environment detection system is more reasonable, the multiple first environment detection modules in the same direction are mounted on the RS485 bus in the corresponding direction, so that the arrangement is more reasonable and simple, and convenient for operation and maintenance of the later management personnel.

[0020] Further, the computer room environment detection system comprises a second environment detection module arranged in the computer room for detecting the environment state of the computer room; the environmental control host has at least one IO communication interface, and the second environment detection module is in communication connection with the IO communication interface of the environmental control host and transmits the detected data to the environmental control host.

[0021] The server communicates with the environmental control host to acquire and store the data detected by the second environment detection module.

[0022] The user terminal communicates with the server to inquire the data detected by the second environment detection module.

[0023] In the above structure, the second environment detection module detects the environment and transmits the detected data to the environmental control host through the IO port communication mode, and the environmental control host transmits the data to the server, so that the user can inquire the data detected by the second environment detection module through the user terminal, and can take measures in time when the environment data is abnormal, and the data is saved to the server to ensure the query of the data in the later period.

[0024] In the above structure, the environmental control host is in communication connection with the second environment detection module through the IO port communication mode, so that the second environment detection module is more flexible, and the environmental control host has the RS485 communication interface and the IO communication interface, so that it is more practical and can adapt to more types of detection modules to meet the needs of users.

[0025] Further, the second environment detection module comprises a smoke detection module for detecting the smoke condition in the computer room.

[0026] In the above structure, the smoke detection module can detect the smoke condition in the computer room, and when the smoke data is abnormal, it indicates that the computer room may have a fire, a short circuit of equipment, etc., so that the user can discover in time and avoid greater loss.

[0027] Further, the cabinet door is provided with an electromagnetic lock, and the cabinet door detection module detects the opening and closing state of the cabinet door by detecting the state of the electromagnetic lock.

[0028] With the above structure, when the electromagnetic lock is powered on, the electromagnetic lock can lock the cabinet door, and when the electromagnetic lock is powered off, the electromagnetic lock unlocks the cabinet door; the cabinet door detection module detects the power-on state of the electromagnetic lock to detect the opening and closing state of the cabinet door; the above structure is reasonable and reliable.

[0029] Further, the environmental control host and the first environment detection module communicate in a MODBUS protocol mode.

[0030] The environmental control host and the server communicate in an SNMP mode.

[0031] The user terminal and the server communicate in an Ethernet mode.

[0032] With the above structure, the environmental control host and the first environment detection module communicate in a MODBUS protocol mode, which can increase the universality, and any first environment detection module conforming to the protocol can be directly mounted to the RS485 bus.

[0033] The environmental control host and the server communicate in an SNMP mode, which uses a standard protocol, and any server conforming to the related protocol can be connected with the environmental control host, improving the compatibility of the environmental control host.

[0034] The user terminal and the server communicate in an Ethernet mode, which is reasonable and reliable.

[0035] Further, the temperature detection module includes a temperature sensor for detecting the ambient temperature and a transceiver matched therewith.

[0036] The humidity detection module includes a humidity sensor for detecting the ambient humidity and a transceiver matched therewith.

[0037] The water leakage detection module includes a water leakage rope for detecting whether water leaks and a transceiver matched therewith.

[0038] The PDU detection module includes a PDU data collector for detecting the running state of the PDU and a transceiver matched therewith, and the PDU data collector is mainly used for collecting power parameters of the PDU.

[0039] The cabinet door is provided with an electromagnetic lock, and the cabinet door detection module includes an electromagnetic lock power supply detection unit for detecting the power supply state of the electromagnetic lock and a transceiver matched therewith.

[0040] Adopting the above structure, the temperature detection module, the humidity detection module, the water leakage detection module, the PDU detection module and the cabinet door detection module are more reasonable in structure.

[0041] Further, the first environment detection module comprises a temperature and humidity detection module for detecting the temperature and humidity of the environment, and the temperature and humidity detection module is formed as the temperature detection module and the humidity detection module.

[0042] The temperature and humidity detection module comprises a temperature and humidity sensor for detecting the temperature and humidity of the environment and a transceiver matched therewith, the temperature and humidity sensor is formed as the temperature sensor and the humidity sensor, and the transceiver in the temperature and humidity detection module is equivalent to the transceiver in the temperature detection module and the transceiver in the humidity detection module.

[0043] Adopting the above structure, the functions of detecting the temperature and humidity of the environment are integrated, the structure is simplified, and the system is more reasonable.

[0044] Further, the computer room environment detection system comprises a door lock and a permission identification module, the door lock and the permission identification module are in communication connection with the environmental control host, the permission identification module is used for identifying the permission of personnel, and when the permission identification module identifies that the personnel have the access permission, the environmental control host controls the door lock to be opened; specifically, the permission identification module is in communication connection with the environmental control host through the RS485 bus, and the door lock is in communication connection with the environmental control host through the RS485 bus.

[0045] Specifically, the permission identification module adopts an identification camera module.

[0046] Adopting the above structure, the safety of the computer room is ensured, and the entry of relevant personnel is avoided.

[0047] Further, the environmental control host transmits the door lock opening and closing state and the permission identification module identification condition to the server for the user terminal to view.

[0048] Adopting the above structure, the entry and exit conditions of the computer room can be recorded for subsequent inquiry.

[0049] Further, the computer room environment detection system comprises a monitoring camera module arranged in the computer room for monitoring the equipment, the monitoring camera module is in communication connection with the environmental control host, and the environmental control host transmits the video of the monitoring camera module to the server for the user terminal to view.

[0050] Specifically, the monitoring camera module is in communication connection with the environmental control host through the RS485 bus.

[0051] With the above structure, the user can obtain the situation in the machine room through the video mode, so that the user can more intuitively obtain the internal state of the machine room.

[0052] Further, the machine room environment detection system comprises an execution system capable of changing the environment, the environment control host is in communication connection with the execution system and controls the running state of the execution system according to the data detected by the first environment detection module and / or the second environment detection module.

[0053] Specifically, the execution system comprises one or more of an air conditioning system, a fresh air system and a dehumidification system.

[0054] With the above structure, the machine room environment detection system can link the detection equipment and the execution system to automatically adjust the machine room environment.

[0055] Further, the execution system is in communication connection with the environment control host through an RS485 bus; and the environment control host transmits the running state of the execution system to the server for the user terminal to view.

[0056] With the above structure, the machine room environment detection system is more reasonable.

[0057] Compared with the prior art, the machine room environment detection system has the following beneficial effects:

[0058] (1) The machine room environment detection system of the utility model, it adopts the form of RS485 bus to build, make in the corresponding direction's first environment detection module all hang in a RS485 bus, greatly increase the number of first environment detection modules that single environment control host can access;In actual use, the number of environment control hosts can be greatly reduced, the overall arrangement structure is greatly simplified and the arrangement cost is greatly reduced, and the use of IP number can be reduced.

[0059] (2) The machine room environment detection system of the utility model is reasonable in design. DETAILED DESCRIPTION

[0060] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0061] Figure 1 is a block diagram of the machine room environment detection system of the utility model;

[0062] Corresponding component names of various reference numerals in the figures are as follows: 1, ring control host; 101, RS485 communication interface; 102, IO communication interface; 2, RS485 bus; 3, first environment detection module; 301, temperature detection module; 3011, temperature sensor; 302, humidity detection module; 3021, humidity sensor; 303, water leakage detection module; 3031, water leakage rope; 304, PDU detection module; 3041, PDU data collector; 305, cabinet door detection module; 3051, electromagnetic lock power supply detection unit; 306, first environment detection unit; 307, transceiver; 308, temperature and humidity detection module; 3081, temperature and humidity sensor; 4, server; 5, user terminal; 6, second environment detection module; 601, smoke detection module; 7, electromagnetic lock; 8, door lock; 9, permission identification module; 10, monitoring camera module; 11, execution system; 1101, air conditioning system; 1102, fresh air system; 1103, dehumidification system. DETAILED DESCRIPTION

[0063] The present application will be described in detail below with reference to the drawings and specific embodiments.

[0064] The embodiments of this application are explained hereinafter with reference to the accompanying drawings and specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, but not all the embodiments. This application can also be implemented or applied by other different specific embodiments, and each detail in this specification can be modified or changed based on different views and applications without departing from the spirit of this application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of this application.

[0065] It should be noted that the various aspects of the embodiments described below are within the scope of the appended claims. It should be apparent that the aspects described herein can be embodied in a wide variety of forms and that any specific structure and / or function described herein is merely illustrative. Based on the teachings herein one skilled in the art should appreciate that an aspect described herein can be implemented independently of any other aspects and that an aspect can be implemented both as any number of software and / or hardware structures and as any number of combinations of software and / or hardware structures. For example, an apparatus can be implemented as any number and combination of the aspects described herein. Additionally, the features described herein can be implemented as part of one or more separate devices or components.

[0066] It should be noted that the drawings provided in the following embodiments only schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the drawings, not the number, shape and size of the components when actually implemented. The actual implementation of each component may be a random change, and the component layout pattern may be more complex.

[0067] In addition, in the following description, specific details are provided in order to facilitate a thorough understanding of the examples. However, one skilled in the art will understand that the examples can be practiced without these specific details.

[0068] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0069] The technical solutions provided by the embodiments of the present application are described below with reference to the drawings.

[0070] Referring to Figure 1 The utility model provides a kind of computer lab environment detection system, comprising:

[0071] Ring control host 1, it has at least one RS485 communication interface 101 and it is outwardly laid RS485 bus 2 by the RS485 communication interface 101;

[0072] First environmental detection module 3, it is distributed in computer lab to detect the environmental state of computer lab, and it is hung to the RS485 bus 2 and is communicated with the ring control host 1 and detected data is transmitted to the ring control host 1 on;

[0073] Server 4, it is communicated with the ring control host 1 to obtain and store the data detected by the first environmental detection module 3;

[0074] User terminal 5, it is communicated with the server 4 to refer to the data detected by the first environmental detection module 3.

[0075] With the above structure, the first environment detection module 3 detects the environment and transmits the detected data to the environmental control host 1 through the RS485 bus 2, and the environmental control host 1 transmits the data to the server 4, so that the user can check the data detected by the first environment detection module 3 through the user terminal 5, and the user can take timely measures when the environmental data is abnormal, and the data is saved to the server 4, ensuring the query of the data later.

[0076] Since one RS485 bus 2 can be mounted with multiple first environment detection modules 3, the above structure greatly increases the number of first environment detection modules 3 that can be accessed by a single environmental control host 1; in actual use, the number of environmental control hosts 1 can be greatly reduced, greatly simplifying the overall arrangement structure and greatly reducing the arrangement cost, and the use of IP numbers can be reduced.

[0077] Further, the first environment detection module 3 includes at least one of a temperature detection module 301 for detecting the temperature of the environment, a humidity detection module 302 for detecting the humidity of the environment, a water leakage detection module 303 for detecting whether there is water leakage, a PDU detection module 304 for detecting the running state of the PDU, and a cabinet door detection module 305 for detecting the opening and closing state of the cabinet door.

[0078] Specifically, the first environment detection module 3 includes a temperature detection module 301, a humidity detection module 302, a water leakage detection module 303, a PDU detection module 304, and a cabinet door detection module 305.

[0079] With the above structure, the types of the first environment detection module 3 are more reasonable, so as to facilitate the detection of various parameters of the environment in the computer room; and in actual use, the user can select according to actual needs.

[0080] Further, the first environment detection module 3 includes a first environment detection unit 306 and a transceiver 307 connected with the first environment detection unit 306, the first environment detection unit 306 is distributed in the computer room for detecting the environmental state of the computer room and sending corresponding signals, and the transceiver 307 receives the signals sent by the first environment detection unit 306 and converts them into corresponding differential signals transmitted to the RS485 bus 2.

[0081] With the above structure, the first environment detection module 3 is more reasonable, and the use of differential signals can greatly improve the anti-noise interference of the signal during transmission, ensuring the reliability of data transmission.

[0082] Further, the environment control host 1 has a plurality of RS485 communication interfaces 101 and lays the RS485 bus 2 in different directions in the computer room through the plurality of RS485 communication interfaces 101;

[0083] The first environment detection module 3 is provided in a plurality of positions in the computer room, and is mounted on the RS485 bus 2 in the corresponding direction, that is, the first environment detection module 3 is mounted on the RS485 bus 2 closest to it.

[0084] With the above structure, the arrangement of the computer room environment detection system is more reasonable; a plurality of first environment detection modules 3 in the same direction are mounted on one RS485 bus 2 in the corresponding direction, so that the arrangement is more reasonable and simple, and convenient for later operation and maintenance of the management personnel.

[0085] Further, the computer room environment detection system includes a second environment detection module 6 distributed in the computer room for detecting the environmental state of the computer room; the environment control host 1 has at least one IO communication interface 102, and the second environment detection module 6 is in communication connection with the IO communication interface of the environment control host 1 and transmits the detected data to the environment control host 1;

[0086] The server 4 communicates with the environment control host 1 to obtain and store the data detected by the second environment detection module 6;

[0087] The user terminal 5 communicates with the server 4 to inquire the data detected by the second environment detection module 6.

[0088] With the above structure, the second environment detection module 6 detects the environment and transmits the detected data to the environment control host 1 through the IO port communication mode, and the environment control host 1 transmits the data to the server 4, so that the user can inquire the data detected by the second environment detection module through the user terminal 5, so that the user can take timely measures when the environmental data is abnormal, and the data is saved to the server 4, ensuring the query of the data in the later period;

[0089] In the above structure, the environment control host 1 is in communication connection with the second environment detection module 6 through the IO port communication mode, so that the second environment detection module 6 is more flexible, and the environment control host 1 has RS485 communication interface 101 and IO communication interface 102, so that it is more practical and can adapt to more types of detection modules to meet the needs of users.

[0090] Further, the second environment detection module 6 includes a smoke detection module 601 for detecting the smoke condition in the computer room.

[0091] With the above structure, the smoke detection module 601 can detect the smoke condition in the machine room. When the smoke data is abnormal, it indicates that the machine room may have a fire, equipment short circuit, etc. The user can find it in time to avoid greater losses.

[0092] Further, the cabinet door is provided with an electromagnetic lock 7, and the cabinet door detection module 305 detects the opening and closing state of the cabinet door by detecting the state of the electromagnetic lock 7.

[0093] With the above structure, when the electromagnetic lock 7 is powered on, the electromagnetic lock 7 can lock the cabinet door, and when the electromagnetic lock 7 is powered off, the electromagnetic lock 7 unlocks the cabinet door. The cabinet door detection module 305 detects the power-on state of the electromagnetic lock 7 to detect the opening and closing state of the cabinet door. The above structure is reasonable and reliable.

[0094] Further, the environmental control host 1 and the first environment detection module 3 communicate in MODBUS protocol mode;

[0095] The environmental control host 1 and the server 4 communicate in SNMP mode;

[0096] The user terminal 5 and the server 4 communicate in Ethernet mode.

[0097] With the above structure, the environmental control host 1 and the first environment detection module 3 communicate in MODBUS protocol mode, which can increase the universality. Any first environment detection module 3 conforming to the protocol can be directly mounted to the RS485 bus 2;

[0098] The environmental control host 1 and the server 4 communicate in SNMP mode, which uses a standard protocol. Any server conforming to the related protocol can be connected with the environmental control host 1, improving the compatibility of the environmental control host 1;

[0099] The user terminal 5 and the server 4 communicate in Ethernet mode, which is reasonable and reliable.

[0100] Further, the temperature detection module 301 includes a temperature sensor 3011 for detecting the ambient temperature and a transceiver 307 matched therewith;

[0101] The humidity detection module 302 includes a humidity sensor 3021 for detecting the ambient humidity and a transceiver 307 matched therewith;

[0102] The water leakage detection module 303 includes a water leakage rope 3031 for detecting whether there is water leakage and a transceiver 307 matched therewith;

[0103] The PDU detection module 304 comprises a PDU data collector 3041 for detecting the running state of the PDU and a transceiver 307 matched therewith, and the PDU data collector 3041 is mainly used for collecting power parameters of the PDU.

[0104] The cabinet door detection module 305 comprises an electromagnetic lock power supply detection unit 3051 for detecting the power supply state of the electromagnetic lock 7 and a transceiver 307 matched therewith.

[0105] With the above structure, the temperature detection module 301, the humidity detection module 302, the water leakage detection module 303, the PDU detection module 304 and the cabinet door detection module 305 are more reasonable in structure.

[0106] Further, the first environment detection module 3 comprises a temperature and humidity detection module 308 for detecting the temperature and humidity of the environment, and the temperature and humidity detection module 308 is formed as the temperature detection module 301 and the humidity detection module 302.

[0107] The temperature and humidity detection module 308 comprises a temperature and humidity sensor 3081 for detecting the temperature and humidity of the environment and a transceiver 307 matched therewith, and the temperature and humidity sensor 3081 is formed as the temperature sensor 3011 and the humidity sensor 3021, and the transceiver 307 in the temperature and humidity detection module 308 is equivalent to the transceiver 307 in the temperature detection module 301 and the transceiver 307 in the humidity detection module 302.

[0108] With the above structure, the functions of detecting the temperature and humidity of the environment are integrated, the structure is simplified, and the system is more reasonable.

[0109] Further, the computer room environment detection system comprises a door lock 8 and a permission identification module 9, and the door lock 8 and the permission identification module 9 are in communication connection with the environmental control host 1; the permission identification module 9 is used for identifying the permission of personnel, and when the permission identification module 9 identifies that the personnel have the access permission, the environmental control host 1 controls the door lock 8 to be opened; specifically, the permission identification module 9 is in communication connection with the environmental control host 1 through the RS485 bus 2, and the door lock 8 is in communication connection with the environmental control host 1 through the RS485 bus 2.

[0110] Specifically, the permission identification module adopts an identification camera module.

[0111] With the above structure, the safety of the computer room is ensured, and the entry of relevant personnel is avoided.

[0112] Further, the environment control host 1 transmits the door lock 8 opening and closing state and the permission identification module 9 identification situation to the server 4 for the user terminal 5 to view.

[0113] With the above structure, the machine room access situation can be recorded for subsequent query.

[0114] Further, the machine room environment detection system comprises a monitoring camera module 10 arranged in the machine room to monitor the equipment, the monitoring camera module 10 is in communication connection with the environment control host 1, and the environment control host 1 transmits the video of the monitoring camera module 10 to the server 4 for the user terminal 5 to view.

[0115] Specifically, the monitoring camera module 10 is in communication connection with the environment control host 1 through the RS485 bus 2.

[0116] With the above structure, the user can obtain the situation in the machine room through the video, so that the user can more intuitively obtain the internal state of the machine room.

[0117] Further, the machine room environment detection system comprises an execution system 11 capable of changing the environment, the environment control host 1 is in communication connection with the execution system 11 and controls the running state of the execution system 11 according to the data detected by the first environment detection module 3 and / or the second environment detection module 6.

[0118] Specifically, the execution system 11 comprises one or more of an air conditioning system 1101, a fresh air system 1102 and a dehumidification system 1103.

[0119] With the above structure, the machine room environment detection system can link the detection equipment and the execution system 11 to automatically adjust the machine room environment.

[0120] Further, the execution system 11 is in communication connection with the environment control host 1 through the RS485 bus 2; and the environment control host 1 transmits the running state of the execution system 11 to the server 4 for the user terminal 5 to view.

[0121] With the above structure, the machine room environment detection system is more reasonable.

[0122] In the present specification, the same and similar parts among various embodiments can be referred to each other, and each embodiment focuses on the difference from other embodiments.

[0123] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A machine room environment detection system, characterized by, The application relates to a data acquisition system for a computer room, which comprises the following parts: a ring control host (1) having at least one RS485 communication interface (101) and laying out an RS485 bus (2) through the RS485 communication interface (101); a first environment detection module (3) distributed in the computer room for detecting the environment state of the computer room, which is hung on the RS485 bus (2) and is in communication connection with the ring control host (1) and transmits the detected data to the ring control host (1); a server (4) in communication connection with the ring control host (1) for acquiring and storing the data detected by the first environment detection module (3); a user terminal (5) in communication connection with the server (4) for inquiring the data detected by the first environment detection module (3); the first environment detection module (3) at least comprises one of a temperature detection module (301) for detecting the environment temperature, a humidity detection module (302) for detecting the environment humidity, a water leakage detection module (303) for detecting whether water leaks, a PDU detection module (304) for detecting the running state of a PDU and a cabinet door detection module (305) for detecting the opening and closing state of a cabinet door.

2. The machine room environment detection system of claim 1, wherein: the first environment detection module (3) comprises a first environment detection unit (306) distributed in the computer room for detecting the environment state of the computer room and sending corresponding signals and a transceiver (307) connected with the first environment detection unit (306), wherein the transceiver (307) receives the signals sent by the first environment detection unit (306) and converts the signals into corresponding differential signals and transmits the differential signals to the RS485 bus (2).

3. The machine room environment detection system of claim 1, wherein: the ring control host (1) has a plurality of RS485 communication interfaces (101) and lays out the RS485 bus (2) in different directions in the computer room through the plurality of RS485 communication interfaces (101); the first environment detection module (3) is arranged at a plurality of positions in the computer room and is hung on the RS485 bus (2) in the corresponding direction.

4. The machine room environment detection system of claim 1, wherein: the application further comprises a second environment detection module (6) distributed in the computer room for detecting the environment state of the computer room; the ring control host (1) has at least one IO communication interface (102), the second environment detection module (6) is in communication connection with the IO communication interface of the ring control host (1) and transmits the detected data to the ring control host (1); and the second environment detection module (6) comprises a smoke detection module (601) for detecting the smoke condition in the computer room; the server (4) is in communication connection with the ring control host (1) for acquiring and storing the data detected by the second environment detection module (6); the user terminal (5) is in communication connection with the server (4) for inquiring the data detected by the second environment detection module (6).

5. The machine room environment detection system of claim 1, wherein: The cabinet door is provided with an electromagnetic lock (7), and the cabinet door detection module (305) detects the opening and closing state of the cabinet door by detecting the state of the electromagnetic lock (7).

6. The machine room environment detection system of claim 1, wherein: The environment control host (1) and the first environment detection module (3) adopt MODBUS protocol mode communication; The environment control host (1) and the server (4) adopt SNMP mode communication.

7. The machine room environment detection system of claim 2, wherein: The temperature detection module (301) comprises a temperature sensor (3011) for detecting the environment temperature and a transceiver (307) matched therewith; The humidity detection module (302) comprises a humidity sensor (3021) for detecting the environment humidity and a transceiver (307) matched therewith; The water leakage detection module (303) comprises a water leakage rope (3031) for detecting whether water leaks and a transceiver (307) matched therewith; The PDU detection module (304) comprises a PDU data collector (3041) for detecting the running state of the PDU and a transceiver (307) matched therewith; The cabinet door detection module (305) comprises an electromagnetic lock power supply detection unit (3051) for detecting the power supply state of the electromagnetic lock (7) and a transceiver (307) matched therewith.

8. The machine room environment detection system of claim 1, wherein: The first environment detection module (3) comprises a temperature and humidity detection module (308) for detecting the environment temperature and humidity, and the temperature and humidity detection module (308) is formed as the temperature detection module (301) and the humidity detection module (302).

9. The machine room environment detection system of claim 1, wherein: The door lock (8) and the permission identification module (9) are in communication connection with the environment control host (1); the permission identification module (9) is used for identifying the personnel permission, and when the permission identification module (9) identifies that the personnel has the access permission, the environment control host (1) controls the door lock (8) to be opened; The permission identification module adopts an identification camera module, the permission identification module (9) is in communication connection with the environment control host (1) through the RS485 bus (2), and the door lock (8) is in communication connection with the environment control host (1) through the RS485 bus (2); The environment control host (1) transmits the door lock (8) opening and closing state and the permission identification module (9) identification condition to the server (4) for the user terminal (5) to view; The computer room environment detection system comprises a monitoring camera module (10) arranged in the computer room for monitoring the equipment, the monitoring camera module (10) is in communication connection with the environment control host (1), and the environment control host (1) transmits the video of the monitoring camera module (10) to the server (4) for the user terminal (5) to view; The monitoring camera module (10) is in communication connection with the environment control host (1) through the RS485 bus (2).

10. The machine room environment detection system of claim 4, wherein: The environment control host (1) is in communication connection with the execution system (11) and controls the running state of the execution system (11) according to the data detected by the first environment detection module (3) and / or the second environment detection module (6); The execution system (11) comprises one or more of an air conditioning system (1101), a fresh air system (1102) and a dehumidification system (1103); The execution system (11) is in communication connection with the environment control host (1) through an RS485 bus (2); the environment control host (1) transmits the running state of the execution system (11) to the server (4) for the user terminal (5) to view.

Images