CN205210973U - System is examined to equipment point - Google Patents
System is examined to equipment point Download PDFInfo
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- CN205210973U CN205210973U CN201520973709.XU CN201520973709U CN205210973U CN 205210973 U CN205210973 U CN 205210973U CN 201520973709 U CN201520973709 U CN 201520973709U CN 205210973 U CN205210973 U CN 205210973U
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Abstract
The utility model discloses a system is examined to equipment point, examine terminal and detector including putting, the point is examined the terminal and is had the NFC module, the detector is built -in to have a conversion module, this conversion module can with the serial ports of detector converts NFC communication interface into, so that the point is examined the terminal and is read the detection data of detector. So, putting when examining the operation, the detector is treated the equipment of examining and is measured the back, can be examined the terminal through NFC communication interface by the point with the coherent detection data and read to avoided the measuring data of the manual record detector of the some person of examining, stopped the possibility of people for makeing mistakes, improved simultaneously and a little examined efficiency.
Description
Technical field
The utility model relates to equipment point-detecting technical field, particularly relates to a kind of equipment point-detecting system.
Background technology
Equipment point-detecting is requisite Plant management systems in factory, and be also a kind of mode to equipment maintenance, it specifically refers to the content such as inspection item, test mode, proof cycle/criterion that equipment point-detecting benchmark book specifies simultaneously.
Spot check participates in jointly primarily of the maintenance personal of factory's sole duty and engineering department engineering technical personnel and equipment manager, for some specific project of equipment, measure as the precision of equipment, a certain or some functional parameter etc. carry out regular or irregular spot check, to understand the technology status of equipment, guarantee the normal operation of equipment.
During spot check, spot check personnel need to carry accurate spot check instrument and professional surveying instrument (as vibration-detecting instrument, contactless temperature measurer etc.) detects.
The spot check of present stage adopts manual mode mostly, after spot check personnel get spot check task, carries out corresponding data test, record etc. and completes spot check, and by manual for spot check result record, return information processing centre and transmit to scene to equipment to be checked.
For realizing robotization and the intellectuality of spot check, more existing point detection systems can the running parameter of automatic input equipment to be checked and state, but still need manual entry collector for needing the measurement data of testing tool in-site measurement, not only expend time in, also easily make mistakes, bring impact to final assessment apparatus state.
Therefore, how designing a kind of equipment point-detecting system, automatically can record the detection data to equipment when spot check, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of equipment point-detecting system, and this equipment point-detecting system can record the detection data to equipment automatically when spot check, without the need to manual typing, both improve spot check efficiency, can avoid again makeing mistakes.
For solving the problems of the technologies described above, the utility model provides a kind of equipment point-detecting system, comprises spot check terminal and detector;
Described spot check terminal has NFC module;
Described detector is built-in with modular converter, and the serial ports of described detector can be converted to NFC communication interface by this modular converter, so that described spot check terminal reads the detection data of described detector.
The equipment point-detecting system that the utility model provides, NFC module is had in spot check terminal built-in, the modular converter that the serial ports of detector can be converted to NFC communication interface is built-in with at detector, so, when carrying out spot check operation, after detector is measured equipment to be checked, coherent detection data can be read by spot check terminal by NFC communication interface, thus avoid the detection data that spot check person manually records detector, having stopped people is possible of makeing mistakes, and improves spot check efficiency simultaneously.
Optionally, described modular converter is NFC radio frequency chip.
Optionally, also comprise the nfc card on the equipment of being installed in, in it, record the essential information of corresponding device.
Optionally, the communication pattern of described nfc card is Passive Mode.
Optionally, described spot check terminal is the smart mobile phone of built-in NFC module.
Optionally, the spot check server be connected with described spot check terminal communication is also comprised.
Accompanying drawing explanation
Fig. 1 provides by the utility model the structured flowchart of a kind of specific embodiment of equipment point-detecting system.
In figure:
Equipment 1, detector 2, spot check terminal 3, spot check server 4.
Embodiment
Core of the present utility model is to provide a kind of equipment point-detecting system, and this equipment point-detecting system can record the detection data to equipment automatically when spot check, without the need to manual typing, both improve spot check efficiency, can avoid again makeing mistakes.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 1 provides by the utility model the structured flowchart of a kind of specific embodiment of equipment point-detecting system.
In this embodiment, equipment point-detecting system provided by the utility model comprises spot check terminal 3 and detector.
Spot check terminal 3 is built-in with NFC module.
Detector 2 is built-in with modular converter, and the serial ports of detector 2 can be converted to NFC communication interface by this modular converter, so that spot check terminal 3 reads the detection data of detector 2.
Common detector 2 only has common serial ports, the real-time typing it being detected to data cannot be realized, in this embodiment, the built-in modular converter that the common serial ports of detector 2 can be converted to NFC communication interface in detector 2, the detection data of detector 2 are read by the spot check terminal 3 being built-in with NFC module in real time, so, when carrying out spot check operation, when needs detector 2 carries out measurement of correlation to equipment 1 to be checked, detector 2 measures the detection data obtained can based on NFC communication mode real-time Transmission to spot check terminal 3, having evaded spot check person in background technology needs manual typing to detect the mode of data, having stopped people is possible of makeing mistakes, also improve spot check efficiency simultaneously.
It is to be noted, in this embodiment, between spot check terminal 3 and detector 2, data transmission realizes based on NFC technique, wherein, NFC (NearFieldCommunication, the short distance wireless communication technology) developed by non-contact radio-frequency identification (RFID) and the Technology Integration that interconnects, its be a kind ofly to provide easily, safe, the wireless connect technology that communicates rapidly.
Compared with RFID communication, NFC has the features such as distance is near, bandwidth is high, energy consumption is low, can guarantee reliability and the rapidity of wireless connections between spot check terminal 3 and detector 2.
Compared with Bluetooth wireless communication mode, NFC is applicable to the significant datas such as exchanging sensitive information, connects and matches more convenient.
Compared with Infrared Wireless Communication mode, NFC more fast, more reliable and use more convenient.
In concrete scheme, the built-in modular converter of detector 2 is NFC radio frequency chip, PN554 or PN532 that NXP (grace intelligence Pu semiconductor) specifically can be adopted to release realizes.
In concrete scheme, described equipment point-detecting system also comprises the nfc card set firmly on the device 1, records the essential information of corresponding device 1 in it, as the basic parameter such as title, numbering of equipment 1.
So, during spot check, spot check person by the nfc card on spot check terminal 3 scanning device 1, namely achieve for equipment essential information to be checked collection and check, avoid spot check person and obtain facility information according to the nameplate on equipment 1.
Due to the breakage etc. of nameplate in the change of site environment and equipment 1, if spot check person needs to obtain facility information by nameplate, then there is Difficulty, difficulty is increased to spot check, and adopt aforesaid way, the nfc card storing its essential information is installed on the device 1, can directly obtains equipment essential information by spot check terminal 3 scanning, not only convenient but also reliable.
Particularly, the communication pattern of the nfc card on equipment 1 can select Passive Mode.
In the passive mode, the nfc card on equipment 1 oneself need not produce radio-frequency field, and the induction electromotive force of spot check terminal 3 radio-frequency field can be relied on to carry out powered communication.
Certainly, the communication pattern of the nfc card in reality on equipment 1 selects aggressive mode to be also feasible.In the active mode, the nfc card on equipment 1 is carried out processing digital signal by power itself and is produced to send radio-frequency field.
In concrete scheme, spot check terminal 3 can be the smart mobile phone of built-in NFC module.
Present stage, along with the fast development of science and technology, existing increasing smart mobile phone is built-in with NFC chip, it can be used as spot check terminal 3, be convenient to spot check person carry, special spot check terminal 3 need not be equipped with again specially, contribute to the popularization of equipment point-detecting system and the reduction of cost.
Particularly, carry out communication to realize based on Android framework widely used in smart mobile phone with NFC.
In AndroidNFC framework, define NFC manager, NFC adapter, NDEF message and NDEF record.In the framework of NFC realizes, use NFCManager to provide DLL (dynamic link library) to application program, realize communicating by Binder with Service.Binder is used for the session data between each process of transfer, Service can realize Service function corresponding to Binder client function in Adapter and realize, by the realization of AndroidNFC framework, complete dynamic real-time measurement data and be delivered to intelligent mobile phone terminal by NFC mode.
It is pointed out that above-mentioned AndroidNFC framework has developed into ripe prior art, the utility model makes improvements its application program unintentionally.
In addition, described equipment point-detecting system also comprises spot check server 4, is stored with the every terms of information of relevant device 1; This spot check server 4 communicates to connect with spot check terminal 3, and after carrying out spot check, spot check terminal 3 can by every data message real-time Transmission of spot check to spot check server 4.
In actual spot check operation, first spot check person starts spot check operation according to the spot check task being automatically pushed to smart mobile phone, when arrival spot check task designated equipment 1 place, first the nfc card on scanning device 1, realize for equipment essential information collection and check, mainly comprise the title of equipment 1, the basic parameters such as numbering, afterwards, detector 2 pairs of equipment 1 that spot check person's application turns NFC communication interface with serial ports detect, real-time data transmission will be detected to smart mobile phone based on NFC communication, smart mobile phone receives and detects data and after merging with the static information in the early stage equipment nfc card that gathers, transfer to spot check server 4.
Above a kind of equipment point-detecting system provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (6)
1. an equipment point-detecting system, comprises spot check terminal (3) and detector (2); It is characterized in that:
Described spot check terminal (3) has NFC module;
Described detector (2) is built-in with modular converter, the serial ports of described detector (2) can be converted to NFC communication interface by this modular converter, so that described spot check terminal (3) reads the detection data of described detector (2).
2. equipment point-detecting system according to claim 1, is characterized in that, described modular converter is NFC radio frequency chip.
3. equipment point-detecting system according to claim 1, is characterized in that, also comprises the nfc card on the equipment of being installed in (1), records the essential information of corresponding device in it.
4. equipment point-detecting system according to claim 3, is characterized in that, the communication pattern of described nfc card is Passive Mode.
5. the equipment point-detecting system according to any one of claim 1-4, is characterized in that, the smart mobile phone that described spot check terminal (3) is built-in NFC module.
6. the equipment point-detecting system according to any one of claim 1-4, is characterized in that, also comprises the spot check server (4) communicated to connect with described spot check terminal (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973709.XU CN205210973U (en) | 2015-11-30 | 2015-11-30 | System is examined to equipment point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973709.XU CN205210973U (en) | 2015-11-30 | 2015-11-30 | System is examined to equipment point |
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| Publication Number | Publication Date |
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| CN205210973U true CN205210973U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520973709.XU Active CN205210973U (en) | 2015-11-30 | 2015-11-30 | System is examined to equipment point |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536126A (en) * | 2018-04-18 | 2018-09-14 | 杭州和利时自动化有限公司 | A kind of detecting method of point inspection instrument and DCS system |
| CN109257415A (en) * | 2018-08-15 | 2019-01-22 | 国力天（深圳）科技有限公司 | A kind of diagnostic system and its operation method based on NFC communication |
-
2015
- 2015-11-30 CN CN201520973709.XU patent/CN205210973U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536126A (en) * | 2018-04-18 | 2018-09-14 | 杭州和利时自动化有限公司 | A kind of detecting method of point inspection instrument and DCS system |
| CN109257415A (en) * | 2018-08-15 | 2019-01-22 | 国力天（深圳）科技有限公司 | A kind of diagnostic system and its operation method based on NFC communication |
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