CN205563336U - Machine room monitoring system - Google Patents

Abstract

The utility model discloses a machine room monitoring system, including building environment detection module, control module and monitor terminal, building environment detection module passes through the repeater and realizes the wireless data transmission to control module and monitor terminal, building environment detection module includes a microcontroller and the 2nd wireless communication module, a microcontroller's input termination has temperature and humidity sensor and dust detection module, electric quantity detection module, infrared sensor and rainwater sensor, control module includes the 2nd microcontroller, the 3rd wireless communication module, memory and liquid crystal touch screen, the 2nd microcontroller's output termination has warning circuit and motor module. The utility model discloses a setting up building environment detection module real -time detection computer lab environmental data and with wireless control module of reaching of computer lab environmental data and monitor terminal, realizing the regulation of building environment state reducing the loss of computer lab effectively through control module, the practicality is strong.

Description

A machine room monitoring system

technical field

The utility model belongs to the technical field of computer room monitoring, in particular to a computer room monitoring system.

Background technique

At present, most areas in our country are equipped with large or small computer room systems, and many schools even have computer rooms with a large number of computers and other electronic equipment for students to study computers and take computer experiment courses. In this way, the computer rooms need to be closely monitored around the clock. However, the management methods of the computer room are manual inspection or video surveillance, which consumes a lot of manpower and unnecessary resources, and sometimes hidden dangers cannot be discovered in time, resulting in accidents. The computer network equipment in the computer room, long-term use will increase the heat production of the computer equipment, and multiple computers are placed in one computer room to increase the temperature of the computer room, and students' learning efficiency is poor at high temperatures; moreover, the equipment in the computer room Do not touch water or be in a humid environment. If the computer equipment is soaked in water, a short circuit will easily occur, causing damage to the entire computer room circuit and computer equipment. In addition, there are many electronic equipment in the computer room and they are used frequently, so it is easy to cause dust. The dust in the computer room has a great impact on the electronic equipment. If the dust enters the electronic equipment with the air, because the dust absorbs water seriously, it will reduce the components and materials in the electronic equipment. Insulation performance, light ones will cause poor contact, which will cause short circuit of electronic equipment and cause damage to electronic equipment in serious cases; moreover, the energy consumption of the computer room is relatively large, and the current computer room cannot count the power consumption in real time, which provides a basis for management personnel to conduct reasonable monitoring and reduce Unnecessary power consumption in the computer room; Finally, the monitoring of the existing computer room is generally wired monitoring and manual monitoring, and the number of computer rooms is large, which not only consumes manpower, but also requires long-term maintenance. The cable transmission has complicated wiring and maintenance. Disadvantages such as difficulties, troublesome updates and upgrades. Therefore, there is a lack of a computer room monitoring system with simple structure, reasonable design, convenient installation and layout, and good real-time performance. By setting the computer room environment detection module to detect the environmental status in the computer room in real time, the control module realizes the adjustment of the computer room environmental status. Set the repeater, the first wireless communication module, the second wireless communication module and the third wireless communication module to realize the wireless transmission of data, so that the computer room can run safely in a good state, so that students can work and study in a safe and comfortable environment , while effectively reducing the loss of the computer room and prolonging the service life of electronic equipment.

Utility model content

The technical problem to be solved by the utility model is to provide a computer room monitoring system for the deficiencies in the above-mentioned prior art, which has a novel and reasonable design and a simple structure. It is transmitted to the control module and monitoring terminal, and the control module realizes the adjustment of the environment state of the computer room, and at the same time monitors the environment state in the computer room, effectively reducing the loss of the computer room, prolonging the service life of electronic equipment, strong practicability, and easy to promote and use.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a computer room monitoring system, characterized in that it includes a computer room environment detection module, a control module arranged in the computer room and used to adjust the computer room environment, and a monitoring system arranged in the monitoring room monitoring terminal, the computer room environment detection module performs wireless data transmission through a repeater and a control module, and a first wireless communication module and a serial interface circuit are sequentially connected between the repeater and the monitoring terminal, and the computer room environment detection module The module includes a first microcontroller and a second wireless communication module connected to the first microcontroller. The input terminal of the first microcontroller is connected with a temperature and humidity sensor and a dust detection module arranged in the machine room for The power detection module for monitoring the power consumption of the computer room, the infrared sensor arranged in the computer room and used to detect the infrared signal of the human body, and the rain sensor arranged on the window of the computer room, the control module includes a second microcontroller and a second microcontroller The third wireless communication module, memory and liquid crystal touch screen are connected, and the output terminal of the second microcontroller is connected with an alarm circuit and a motor module for driving the windows of the machine room, and the motor module includes a first relay and a second relay , the first SCR connected to the first relay output end, the second SCR connected to the second relay output end, and both the first SCR output end and the second SCR output end The number of the machine room environment detection module and the control module is one or more than two.

The above-mentioned computer room monitoring system is characterized in that: the first wireless communication module, the second wireless communication module and the third wireless communication module are all Zigbee wireless communication modules.

The above-mentioned computer room monitoring system is characterized in that: the serial interface circuit is an RS232 interface circuit.

The above-mentioned computer room monitoring system is characterized in that: the power detection module includes a power metering chip CSE7759.

The above-mentioned computer room monitoring system is characterized in that: the rain sensor is a RY-YX rain sensor.

The above-mentioned computer room monitoring system is characterized in that: the temperature and humidity sensor is a DHT11 temperature and humidity sensor.

The above-mentioned computer room monitoring system is characterized in that: the dust detection module includes a DSM501 dust sensor.

The above-mentioned computer room monitoring system is characterized in that: the infrared sensor is an HC-SR501 infrared sensor.

The above-mentioned computer room monitoring system is characterized in that: the first microcontroller and the second microcontroller are both ARM microcontrollers or DSP microcontrollers.

The above-mentioned computer room monitoring system is characterized in that: the monitoring terminal is a computer.

Compared with the prior art, the utility model has the following advantages:

1. The utility model is equipped with a machine room environment detection module including a power detection module, a rain sensor, a temperature and humidity sensor, a dust detection module and an infrared sensor to detect real-time power consumption, rain signals, human body infrared signals, dust signals, temperature and humidity and other computer room environments respectively. Data, the collected computer room environment data is sent out through the second wireless communication module, and the collected computer room environment data has high precision, high accuracy, simple circuit and complete functions.

2. The utility model adopts a wireless method for data transmission by setting a repeater. On the one hand, the repeater realizes the forwarding of the computer room environment data between the computer room environment detection module and the monitoring terminal through the first wireless communication module. The repeater realizes the forwarding of the computer room environment data between the computer room environment detection module and the control module through the third wireless communication module; moreover, the monitoring terminal realizes the remote operation of the control module through the repeater, which is flexible and convenient to obtain data, convenient to operate, and stable it is good.

3. The utility model is provided with a control module. The control module displays the environmental data of the computer room in real time through the liquid crystal display according to the received environmental data of the computer room, monitors the environmental state in the computer room through the alarm circuit and sends an alarm to remind the staff, and monitors the environmental status of the computer room through the memory. The environmental data of the computer room in the computer room is recorded and stored in real time for easy viewing. By setting the motor module to adjust the environment of the computer room, the computer room can run safely in a good state, allowing students to work and study in a safe and comfortable environment.

4. The utility model has the advantages of novel and reasonable design, simple structure, simple operation, convenient realization, strong practicability, and easy popularization and use.

In summary, the utility model has a novel and reasonable design and a simple structure. By setting the computer room environment detection module to detect the computer room environment data in real time and wirelessly transmitting the computer room environment data to the control module and the monitoring terminal, the control module realizes the adjustment of the computer room environment state. At the same time, it monitors the environmental status in the computer room, effectively reduces the loss of the computer room, prolongs the service life of electronic equipment, has strong practicability, and is convenient for popularization and use.

The technical solutions of the present utility model will be further described in detail through the drawings and embodiments below.

Description of drawings

Fig. 1 is the block diagram of circuit principle of the utility model.

Fig. 2 is a circuit principle block diagram of the microcomputer room environment detection module of the utility model.

Fig. 3 is a circuit schematic diagram of the control module of the utility model.

Explanation of reference signs:

1—computer room environment detection module; 1-1—the first microcontroller; 1-2—power detection module;

1-3—rain sensor; 1-4—temperature and humidity sensor; 1-5—dust detection module;

1-6—the second wireless communication module; 1-7—infrared sensor; 2—control module;

2-1—the second microcontroller; 2-2—the third wireless communication module;

2-3—memory; 2-4—alarm circuit; 2-5—LCD touch screen;

2-6—the first relay; 2-7—the first thyristor; 2-8—the motor;

2-7—the second relay; 2-10—the second thyristor; 3—relay;

4—the first wireless communication module; 5—serial interface circuit; 6—monitoring terminal.

detailed description

As shown in Fig. 1, Fig. 2 and Fig. 3, the utility model includes a computer room environment detection module 1, a control module 2 arranged in the computer room and used for adjusting the computer room environment, and a monitoring terminal 6 arranged in the monitoring room, the computer room environment The detection module 1 performs wireless data transmission through the repeater 3 and the control module 2, and the first wireless communication module 4 and the serial interface circuit 5 are sequentially connected between the repeater 3 and the monitoring terminal 6, and the computer room environment detection Module 1 includes a first microcontroller 1-1 and a second wireless communication module 1-6 connected to the first microcontroller 1-1, the input terminal of the first microcontroller 1-1 is connected with a The temperature and humidity sensors 1-4 and dust detection modules 1-5 in the computer room, the power detection modules 1-2 for monitoring the power consumption of the computer room, the infrared sensors 1-7 arranged in the computer room and used for detecting human infrared signals, and the layout The rain sensor 1-3 on the window of the machine room, the control module 2 includes a second microcontroller 2-1 and a third wireless communication module 2-2 connected with the second microcontroller 2-1, a memory 2- 3 and a liquid crystal touch screen 2-5, the output terminal of the second microcontroller 2-1 is connected with an alarm circuit 2-4 and a motor module for driving the windows of the machine room, and the motor module includes a first relay 2-6, The second relay 2-9, the first thyristor 2-7 connected to the output end of the first relay 2-6, the second thyristor 2-10 connected to the output end of the second relay 2-9 and the The first SCR 2-7 output end and the second SCR 2-10 output end are all connected to the motor 2-8; the number of the machine room environment detection module 1 and the control module 2 is one or more than two .

In actual use, the number of the computer room environment detection modules 1 and control modules 2 is the same as the number of computer rooms, and the number of computer room environment detection modules 1 and control modules 2 is determined according to the number of computer rooms.

It should be noted that, when the input terminal of the repeater 3 exchanges data with the computer room environment detection module 1 wirelessly, it is through wireless data transmission with the second wireless communication module 1-6 in the computer room environment detection module 1; When the output end of 3 communicates wirelessly with the control module 2, it is through wireless data transmission with the third wireless communication module 2-2 in the control module 2.

In this embodiment, the first wireless communication module 4, the second wireless communication module 1-6 and the third wireless communication module 2-2 are all Zigbee wireless communication modules.

In this embodiment, the serial interface circuit 5 is an RS232 interface circuit.

In this embodiment, the power detection module 1-2 includes a power metering chip CSE7759.

In this embodiment, the rain sensor 1-3 is a RY-YX rain sensor.

In this embodiment, the temperature and humidity sensors 1-4 are DHT11 temperature and humidity sensors.

In this embodiment, the dust detection module 1-5 includes a DSM501 dust sensor.

In this embodiment, the infrared sensors 1-7 are HC-SR501 infrared sensors.

In this embodiment, both the first microcontroller 1-1 and the second microcontroller 2-1 are ARM microcontrollers or DSP microcontrollers.

In this embodiment, the monitoring terminal 6 is a computer.

When the utility model is used, the power consumption threshold and the temperature and humidity threshold are preset through the liquid crystal touch screen 2-5, and the power detection module 1-2 detects the power consumption of the machine room in real time and sends the collected power consumption to the first microcontroller 1 -1, the rain sensor 1-3 arranged on the window of the machine room detects the rain signal in real time and sends the collected rain signal to the first microcontroller 1-1, and the temperature and humidity sensor 1-4 detects the temperature and humidity in the machine room in real time and Send the received temperature and humidity to the first microcontroller 1-1, and the dust detection module 1-5 detects in real time whether there is dust information signal in the computer room and sends the collected dust signal to the first microcontroller 1-1, The infrared sensor 1-7 detects the human body infrared signal in real time and sends the collected human body infrared signal to the first micro-controller 1-1, and the first micro-controller 1-1 receives the received power consumption, rain information, temperature and humidity, Dust information and human body infrared signal information and other machine room environmental data are sent to the repeater 3 through the second wireless communication module 1-6, and the repeater 3 forwards the received machine room environmental data to the control module 2 and the monitoring terminal 6, and the monitoring terminal The first wireless communication module 4 in 6 receives the computer room environment data forwarded by the repeater 3 and sends the received computer room environment data to the monitoring terminal 6 through the serial interface circuit 5, so as to realize remote monitoring of the computer room environment status, and the control module The third wireless communication module 2-2 in 2 wirelessly receives the second microcontroller 2-1, and the second microcontroller 2-1 controls the liquid crystal touch screen 2-5 to display and store it in the memory 2-3 synchronously, which is convenient Check, when the power consumption collected by the power detection module 1-2 is greater than the preset power consumption threshold, the second micro-controller 2-1 controls the alarm circuit 2-4 to remind the management personnel, and the temperature and humidity sensor 1-4 collects When the received temperature and humidity are greater than the preset temperature and humidity threshold, the second microcontroller 2-1 controls the motor 2-8 to rotate through the first relay 2-6 and the first thyristor 2-7 to drive the windows to open for ventilation and dehumidification ; When the rain sensor 1-3 collects a rain signal outside the machine room, the second microcontroller 2-1 controls the motor 2-8 to rotate in reverse to drive the window through the second relay 2-9 and the second thyristor 2-10 Closed to prevent rainwater from wetting the electronic equipment in the computer room, and prevent the moisture outside the computer room from entering the computer room, causing damage to the electronic equipment in the computer room; when the dust signal collected by the dust detection module 1-5, the second microcontroller 2- 1. Control the alarm circuit 2-4 to remind management personnel to remove dust to reduce the damage of dust to electronic equipment; -1 controls the alarm circuit 2-4 to remind the management personnel to cut off the power supply in the computer room, reduce the power consumption of the electronic equipment in the computer room, and prolong the service life of the electronic equipment. It has perfect functions, strong practicability and good use effect.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any simple modifications, changes and equivalent structural changes made to the above embodiments according to the technical essence of the present utility model still belong to Within the scope of protection of the technical solution of the utility model.

Claims (10)

1. a machine room monitoring system, it is characterised in that: include building environment detection module (1), be laid in machine room and for The control module (2) regulating building environment and the monitoring terminal (6) being laid in Control Room, described building environment detection module (1) Wireless Data Transmission is carried out, between described repeater (3) and monitoring terminal (6) by repeater (3) and control module (2) Being connected to the first wireless communication module (4) and serial interface circuit (5) successively, described building environment detection module (1) includes first Microcontroller (1-1) and the second wireless communication module (1-6) connected with the first microcontroller (1-1), described first microcontroller Temperature Humidity Sensor (1-4) and dust detection module (1-5) that the input of device (1-1) is connected to be laid in machine room, it is used for supervising Survey machine room to consume the electric power detection module (1-2) of electric energy, be laid in machine room and for detecting the infrared biography of human infrared signal Sensor (1-7) and the rain sensor (1-3) being laid on machine room window, described control module (2) includes the second microcontroller (2-1) the 3rd wireless communication module (2-2), memory (2-3) and the lcd touch and with the second microcontroller (2-1) connected Screen (2-5), the output of described second microcontroller (2-1) is connected to warning circuit (2-4) and for driving the electricity of machine room window Machine module, described motor module includes the first relay (2-6), the second relay (2-9) and the first relay (2-6) output The second controllable silicon (2-10) that the first controllable silicon (2-7) of connecting of end connects with the second relay (2-9) output and with the The motor (2-8) that one controllable silicon (2-7) output and the second controllable silicon (2-10) output all connect；Described building environment detects The quantity of module (1) and control module (2) is one or more.

2. according to a kind of machine room monitoring system described in claim 1, it is characterised in that: described first wireless communication module (4), Second wireless communication module (1-6) and the 3rd wireless communication module (2-2) are Zigbee wireless communication module.

3. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described serial interface circuit (5) is RS232 interface circuit.

4. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described electric power detection module (1-2) Including electric energy computation chip CSE7759.

5. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described rain sensor (1-3) is RY-YX type rain sensor.

6. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described Temperature Humidity Sensor (1-4) For DHT11 Temperature Humidity Sensor.

7. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described dust detection module (1-5) Including DSM501 dust sensor.

8. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described infrared sensor (1-7) is HC-SR501 infrared sensor.

9. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described first microcontroller (1-1) It is ARM microcontroller or DSP microcontroller with the second microcontroller (2-1).

10. according to a kind of machine room monitoring system described in claim 1 or 2, it is characterised in that: described monitoring terminal (6) is meter Calculation machine.