CN203422654U

CN203422654U - Integrated data acquisition device

Info

Publication number: CN203422654U
Application number: CN201320504295.7U
Authority: CN
Inventors: 张春
Original assignee: SHENZHEN PRT TECHNOLOGY Co Ltd
Current assignee: SHENZHEN PRT TECHNOLOGY Co Ltd
Priority date: 2013-08-17
Filing date: 2013-08-17
Publication date: 2014-02-05
Anticipated expiration: 2023-08-17

Abstract

The utility model discloses an integrated data acquisition device. The integrated data acquisition device communicates with a host computer. The integrated data acquisition device comprises a power supply module, a CPU module, an acquisition unit, a communication unit and an output control unit, wherein the acquisition unit is electrically connected with the CPU module and inputs acquired signals to the CPU module, the communication unit is connected with the CPU module and transmits the acquired signals to the host computer under the control of the CPU module, and the output control unit is electrically connected with the CPU module; the acquisition unit comprises an analog quantity input interface, a switching quantity input interface and a serial acquisition interface which is connected with intelligent terminal equipment; and the output control unit comprises a switching quantity output interface. The integrated data acquisition device of the utility model is flexible in configuration and use. The integrated data acquisition device is suitable for application occasions of telecommunication machine room power and environment monitoring as well as electric power integrated environment monitoring, such that the acquisition of related data of a variety of kinds of equipment including the intelligent terminal equipment in a machine room can be realized; and further, since the integrated data acquisition device is provided with a serial communication interface and an Ethernet interface, the integrated data acquisition device can meet requirements of various kinds of networking modes.

Description

Integrated data collector

Technical field

The utility model relates to data acquisition equipment, relates in particular to a kind of integrated data collector.

Background technology

Data acquisition unit is a kind of automation equipment with on-the-spot real-time data acquisition, processing capacity.Possess the functions such as Real-time Collection, immediate feedback, processing automatically, automatic transmission.For authenticity, validity, real-time, the availability of field data provides assurance.On market, generally use at present for communication, electric power, private network, the moving environmental monitoring system such as IT machine room carries out data acquisition and the universal data collection module that designs, yet, this acquisition module only provides analog input, relay output, the analog quantity that can only transmit spot sensor/transmitter, switching value signal carries out Real-time Collection, and can not connect (the machine room intelligent power supply of intelligent terminal in machine room, intelligence UPS, intelligent air condition, fire fighting equipment etc.), data to intelligent terminal gather, so, applicability is subject to certain limitation, in addition, can not directly connect host computer, if need to connect host computer, need by connections such as serial servers, its networking mode is single, so, cause its cost to raise, use inconvenient.

Utility model content

The purpose of this utility model is to overcome deficiency of the prior art and a kind of integrated data collector of providing, can gather the related data of intelligent terminal in machine room, meanwhile, can meet various networking mode requirements.

The technical scheme that the utility model solution prior art problem adopts is: a kind of integrated data collector, communicate with host computer, and it comprises power module, CPU module, collecting unit, communication unit and output control unit, wherein,

Described power module and described CPU module are electrically connected, and are CPU module for power supply, and described collecting unit and described CPU module are electrically connected, and the signal of collection is inputed to described CPU module; Described communication unit is connected with described CPU module, under the control of described CPU module, the signal of described collection is sent to described host computer; Described output control unit and described CPU module are electrically connected, and CPU module, after receiving PC control instruction, is controlled described output control unit output switch amount signal;

Described collecting unit comprises analog input interface, switch value input interface and the serial acquisition interface in order to be connected with intelligent terminal; Described output control unit comprises switching value output interface.

Below technique scheme is further elaborated:

Further, described communication unit comprises serial communication interface and Ethernet interface.

Further, described serial acquisition interface comprises one or more in RS485 interface, RS422 interface and RS232 interface.

Further, described serial communication interface comprises RS485 interface and/or RS422 interface.

Further, also comprise LED light, described LED light and described CPU module are electrically connected.

The beneficial effects of the utility model are: one, integrated data collector of the present utility model, collecting unit has analog input interface, switch value input interface, can gather various alternating voltages, alternating current, DC voltage, DC current, a-c cycle, temperature, the simulating signals such as humidity and water sensor, infrared sensor, infrared eye, the switching value signal of cigarette sense sensor output, simultaneously, collecting unit also has serial acquisition interface, can be connected with the intelligent terminal signal in machine room, the intelligent power of machine room for example, intelligence UPS, intelligent air condition, fire fighting equipment etc., so, can adopt the data of the said equipment, and these data are sent to host computer by communication unit, realize the collection of various device (comprising intelligent terminal) related data in machine room, two, communication unit includes serial communication interface and Ethernet interface, integrated data collector can utilize netting twine to be directly connected with host computer by Ethernet interface, also serial communication interface can be connected with host computer signal by serial server again, realize communication, so, can meet the requirement of various networking modes, three, its configuration and use flexibly, are applicable to the application scenarios such as telecommunications room power-equipment and environmental monitoring, electric integrated environmental monitoring.

Accompanying drawing explanation

Fig. 1 is the functional-block diagram of the utility model embodiment;

In figure: power module 10; CPU module 20; Collecting unit 30; Communication unit 40; Output control unit 50; LED light 60.

The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.

Embodiment

Below with reference to drawings and the specific embodiments, describe the technical solution of the utility model in detail, so as clearer, understand invention essence of the present utility model intuitively.

As shown in Figure 1, the utility model provides a kind of integrated data collector, can enter to communicate by letter with host computer, realizes uploading of data, specifically comprises power module 10, CPU module 20, collecting unit 30, communication unit 40 and output control unit 50, wherein,

Power module 10 is electrically connected with described CPU module 20, for CPU module 20 provides 48V direct current, described collecting unit 30 is electrically connected with described CPU module 20, in order to gather each equipment in the occasions such as machine room, electric power station, the status data of environment etc., inputs to described CPU module 20 by the signal of collection; Described communication unit 40 is connected with described CPU module 20, in order to communicate with host computer, under the control of described CPU module 20, the signal of described collection is sent to described host computer, meanwhile, host computer also can issue steering order to CPU module 20 by communication unit 40; Described output control unit 50 is electrically connected with described CPU module 20, and CPU module 20, after receiving PC control instruction, is controlled described output control unit 50 output switch amount signals,

Concrete, collecting unit 30 comprises analog input interface, switch value input interface and the serial acquisition interface in order to be connected with intelligent terminal; Output control unit 50 comprises switching value output interface.

In the present embodiment, analog input interface is 16 ，Ji, 16 road analog inputs, and switch value input interface is 16, i.e. 16 way switch amount inputs; Simultaneously, control output unit and comprise 8 switching value output interfaces, i.e. 8 way switch amount outputs, wherein, analog input interface can complete on-the-spot various sensors, the simulating signal that transmitter is sent here detects in real time, and being sent to host computer after these signals are processed by CPU module 20, upper analog signals comprises alternating voltage, alternating current, DC voltage, DC current, a-c cycle, temperature, humidity, mailbox liquid level etc.; Switch value input interface can complete the real-time detection of the switching value signal that spot sensor/transmitter is sent here, and these signals are sent to host computer after processing by CPU module 20, above-mentioned switching value signal comprises the switching value signal of the outputs such as water sensor, infrared eye, smoke alarm, disconnecting link status checker; And switching value output interface can be carried out the steering order of host computer under the control of CPU module 20, output switch amount signal, controls the remote switch of on-the-spot air-conditioning, illuminating lamp and other equipment to realize.

Serial ports acquisition interface is 8, i.e. 8 road serial ports Gather and inputs, serial acquisition interface can adopt RS485 interface, one or more in RS422 interface and RS232 interface, this serial acquisition interface can with machine room in, can be connected with the intelligent terminal signal in machine room, the intelligent power of machine room for example, intelligence UPS, intelligent air condition, fire fighting equipment etc., can adopt the data of the said equipment, and these data are sent to host computer by communication unit 40, so, coordinate with above-mentioned analog input interface and switch value input interface the collection that realizes various device in machine room (comprising intelligent terminal) related data.

Further, described communication unit 40 comprises serial communication interface and Ethernet interface, serial communication interface comprises RS485 interface and/or RS422 interface, so, can utilize netting twine to be directly connected with host computer by Ethernet interface, also serial communication interface can be connected with host computer signal by serial server again, realize communication, so, can meet the requirement of various networking modes, use more flexible.

Further, also comprise LED light 60, described LED light 60 is electrically connected with described CPU module 20, in order to various signals or the data that show that collecting unit 30 gathers.

In sum, integrated data collector of the present utility model, its configuration and use flexibly, are applicable to the application scenarios such as telecommunications room power-equipment and environmental monitoring, electric integrated environmental monitoring; Collecting unit 30 wherein has analog input interface, switch value input interface and serial acquisition interface, so, realizes the collection of various device (comprising intelligent terminal) related data in machine room; In addition, communication unit 40 includes serial communication interface and Ethernet interface, can utilize netting twine to be directly connected with host computer by Ethernet interface, also serial communication interface can be connected with host computer signal by serial server again, realize communication, so, can meet the requirement of various networking modes.

The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. an integrated data collector, communicates with host computer, it is characterized in that: it comprises power module, CPU module, collecting unit, communication unit and output control unit, wherein,

2. integrated data collector according to claim 1, is characterized in that: described communication unit comprises serial communication interface and Ethernet interface.

3. integrated data collector according to claim 2, is characterized in that: described serial acquisition interface comprises one or more in RS485 interface, RS422 interface and RS232 interface.

4. integrated data collector according to claim 1, is characterized in that: described serial communication interface comprises RS485 interface and/or RS422 interface.

5. integrated data collector according to claim 1, is characterized in that: also comprise LED light, described LED light and described CPU module are electrically connected.