CN200956100Y - General data collector - Google Patents
General data collector Download PDFInfo
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- CN200956100Y CN200956100Y CN 200620017378 CN200620017378U CN200956100Y CN 200956100 Y CN200956100 Y CN 200956100Y CN 200620017378 CN200620017378 CN 200620017378 CN 200620017378 U CN200620017378 U CN 200620017378U CN 200956100 Y CN200956100 Y CN 200956100Y
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- collection device
- data collection
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Abstract
The utility model discloses a conventional data collector, which comprises a central control unit, a collection unit and a communication unit. The collection unit and the communication unit are connected with the central control unit, respectively; the collection unit comprises an analogue quantity collection unit and a switching value collection unit. The utility model integrates the functions of switching input and analog input and so on, and covers the functions required for on-site collection of industrial control and monitoring systems; the utility model can be configured flexibly according to specific requirement of various application occasions. The conventional data collector disclosed by the utility model is an open system platform making use of data acquisition, data processing, control and communication comprehensively, adopts modularization design and is convenient for engineering fixing and engineering service.
Description
[technical field]
The utility model relates to a kind of structure of data acquisition unit.
[background technology]
In the prior art, in various control system, all need field data is gathered, such as the kinetic parameter and the environmental parameter of various devices such as telecommunications room, base station and electricity substation and power plant.Because the data that need to gather have nothing in common with each other, and general data acquisition unit only can be gathered the data of single channel or multichannel same type.Some are also arranged through improved data acquisition unit, can gather the multichannel different pieces of information, but in concrete storage of using Chang Wufa solution data, the problems such as function upgrading of itself.
[summary of the invention]
The purpose of this utility model is exactly in order to overcome above deficiency, and a kind of universal data collection device that is widely used in various scenes, flexible configuration is provided.
For achieving the above object, the utility model proposes a kind of universal data collection device, comprise central controller, collecting unit, communication unit, described collecting unit, communication unit are connected with described central controller respectively; Described collecting unit comprises analog acquisition unit and switch acquisition unit.
Above-mentioned universal data collection device also comprises control module, is connected with described central controller.Described communication unit comprises RS422/RS485 communication interface, RS232 communication interface.
Above-mentioned universal data collection device also comprises temperature sensor, is connected with described analog acquisition unit.Also comprise frequency transmitter, be connected with described switch acquisition unit.
Above-mentioned universal data collection device also comprises keyboard unit, is connected with described central controller.Also comprise display screen, be connected with described central controller.Also comprise power supply unit, be connected with described central controller, communication unit etc. respectively.
Owing to adopted above scheme, universal data collection device of the present utility model integrates functions such as switching value input, analog quantity input, switching value output, covered the collection in worksite required function of Industry Control and monitoring system, can carry out flexible configuration according to the specific requirement of various application scenarios.
Universal data collection device of the present utility model is integrated use data acquisition, data processing, controls and be in communication in the open system platform of one, adopts modular design, makes things convenient for project installation and engineering maintenance.
Universal data collection device of the present utility model is equipped with communication unit, can satisfy the requirement of various networking modes such as DDN, E1, PSTN, TCP/IP, and configuration mode is flexible.
The utlity model has panel demonstration, keyboard input, can locally show to have bigger adaptability; Can the setting of realization system, channel arrangement, alarm setting, measured value, various alarm status, the various state that is provided with that can the display simulation amount, easy for operation, man-machine interface is friendly.
The utility model built-in temperature is gathered, the power frequency collection, reduces frequently-used data collection construction, cost input.
The utility model is applicable to application scenarios such as telecommunications room power-equipment and environmental monitoring, electric integrated environmental monitoring and bank, traffic environment monitoring.
[description of drawings]
Fig. 1 is the utility model structured flowchart.
[embodiment]
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Please refer to shown in Figure 1ly, this routine universal data collection device comprises central controller, power supply unit, communication unit, collecting unit, control module, LCD display, keyboard unit.
Power supply unit: this unit has four the tunnel and isolates output, powers for respectively CPU, communication unit, on-the-spot mimic channel and sensor, and output power is about 55W.
Communication unit: comprise 3 kinds of communication interfaces, RS232, RS422, RS485 communication can be provided, realize by wire jumper.The utility model utilizes the accent on the pocket computer to survey instrument, by the RS232 debug port, can read or revise the configuration of collector, comprises channel status, range conversion, alarm bound etc.Collector provides two kinds of communication modes, i.e. RS485/RS422 bus mode and RS232 debud mode.Usual communication port works in the RS485/RS422 bus mode, and when debugging, to the RS232 mode, pocket computer can be communicated by letter with collector by line transfer, carries out debugging work; After debugging is finished, take off the debugging cable, line transfer is skipped to the RS422/RS485 bus mode.
Collecting unit: collecting unit comprises analog acquisition unit and switch acquisition unit.10 road aanalogvoltages (or electric current) signal can be gathered in the analog acquisition unit, and a path built-in temperature sensor is gathered temperature, and one road work frequency is gathered, and adopts frequency transmitter.The real-time measurement of the simulating signal that spot sensor/transmitter is sent here can be finished in this unit, and will be sent to host computer after the data processing.These simulating signals comprise DC voltage, DC current, alternating voltage, alternating current, temperature, humidity, frequency, fuel level in tank etc.
8 way switch amount signals can be gathered in the switch acquisition unit.The real-time monitoring of the switching value signal that spot sensor/transmitter is sent here can be finished in this unit, and will be sent to host computer after the data processing.Can gather water and prohibit switching value signals such as sensor, infrared sensor, smoke transducer, disconnecting link state-detection.
Control module: control module has 6 tunnel output control channels, all can carry out normally-open normally-close and select.The control command of host computer can be carried out in this unit, and output switching value signal is to realize the remote switch control of the equipment such as air-conditioning, illuminating lamp to the scene.
LCD display and keyboard unit
Data acquisition unit has LCD and shows and the keyboard operation function, and the user can carry out signals collecting test and control at the scene, can inquire about on-the-spot real time data, alarm data and historical data.6 membrane keyboards of this configuration of cells and 128 * 64 four lines LCD Chinese characters show, and are convenient and intuitive.
The utility model can be gathered the kinetic parameter and the environmental parameter of various devices such as telecommunications room, base station and electricity substation and power plant; Alarm judgement and demonstration according to the data of analog input amount collection and the alarm upper and lower limit and the collection switching value signal of setting; Have Local or Remote function is set, can the alarm status of switching value be set by channel characteristic, range ability, the alarm bound of keyboard or serial port setting input analog amount; Both can locally show to have bigger adaptability again by sending image data and warning information on the communication interface; Has the menu function that panel shows, keyboard is imported and enriched, by these functions can the setting of realization system, channel arrangement, alarm setting, measured value, various alarm status, the various state that is provided with that can the display simulation amount make that system is elegant in appearance, easy for operation, man-machine interface is friendly; Built-in temperature is gathered, and reduces the cost input.
Claims (8)
1, a kind of universal data collection device is characterized in that: comprise central controller, collecting unit, communication unit, described collecting unit, communication unit are connected with described central controller respectively; Described collecting unit comprises analog acquisition unit and switch acquisition unit.
2, universal data collection device as claimed in claim 1 is characterized in that: also comprise control module, be connected with described central controller.
3, universal data collection device as claimed in claim 2 is characterized in that: described communication unit comprises RS422/RS485 communication interface, RS232 communication interface.
4, universal data collection device as claimed in claim 3 is characterized in that: also comprise temperature sensor, be connected with described analog acquisition unit.
5, universal data collection device as claimed in claim 3 is characterized in that: also comprise frequency transmitter, be connected with described switch acquisition unit.
6, as each described universal data collection device among the claim 1-5, it is characterized in that: also comprise keyboard unit, be connected with described central controller.
7, as each described universal data collection device among the claim 1-5, it is characterized in that: also comprise display screen, be connected with described central controller.
8, as each described universal data collection device among the claim 1-5, it is characterized in that: also comprise power supply unit, be connected with described central controller, communication unit etc. respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017378 CN200956100Y (en) | 2006-08-02 | 2006-08-02 | General data collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017378 CN200956100Y (en) | 2006-08-02 | 2006-08-02 | General data collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200956100Y true CN200956100Y (en) | 2007-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017378 Expired - Lifetime CN200956100Y (en) | 2006-08-02 | 2006-08-02 | General data collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200956100Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262144A (en) * | 2010-05-26 | 2011-11-30 | 北京梅泰诺通信技术股份有限公司 | Remote environment monitoring system |
| CN106200481A (en) * | 2016-08-03 | 2016-12-07 | 杭州电子科技大学 | A kind of pervasive data acquisition unit |
| CN109857012A (en) * | 2018-12-21 | 2019-06-07 | 许纶煌 | A kind of industrial equipment data acquisition controller |
-
2006
- 2006-08-02 CN CN 200620017378 patent/CN200956100Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262144A (en) * | 2010-05-26 | 2011-11-30 | 北京梅泰诺通信技术股份有限公司 | Remote environment monitoring system |
| CN106200481A (en) * | 2016-08-03 | 2016-12-07 | 杭州电子科技大学 | A kind of pervasive data acquisition unit |
| CN109857012A (en) * | 2018-12-21 | 2019-06-07 | 许纶煌 | A kind of industrial equipment data acquisition controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN EXCESYS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: AIKESAI SCI. + TECH. CO., LTD., SHENZHEN CITY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Beike No. 27 building, Shekou Industrial Road Shenzhen city Guangdong province 518067 909 Patentee after: SHENZHEN EXCESYS TECHNOLOGY CO., LTD. Address before: Beike No. 27 building, Shekou Industrial Road Shenzhen city Guangdong province 518067 909 Patentee before: Shenzhen Excesys Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071003 |
|
| EXPY | Termination of patent right or utility model |