CN103063884A - Wireless testing terminal - Google Patents
Wireless testing terminal Download PDFInfo
- Publication number
- CN103063884A CN103063884A CN2012105717721A CN201210571772A CN103063884A CN 103063884 A CN103063884 A CN 103063884A CN 2012105717721 A CN2012105717721 A CN 2012105717721A CN 201210571772 A CN201210571772 A CN 201210571772A CN 103063884 A CN103063884 A CN 103063884A
- Authority
- CN
- China
- Prior art keywords
- wireless
- module
- terminal
- energy storage
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The utility model discloses a wireless testing terminal which comprises a main control chip central processing unit (CPU), a to-be-tested device port, a wireless communication module, a capacity energy storage module and a wireless charging module, wherein the to-be-tested port is a coupling terminal matched with the port of a to-be-tested relay protection device, and the to-be-test port is connected with the main control chip CPU through an input/output (IO) port driving module. The wireless communication module, the capacity energy storage module and the wireless charging module are all connected with the main control chip CUP, a wireless testing terminal is communicated with a debugging personal computer (PC) through a wireless communication module, the capacity energy storage module provides a power supply for the wireless testing terminal, and the capacity energy storage module achieves wireless charging through the wireless charging module. The terminal has the advantages of being good in compatibility, flexible in configuration, simple to operate, convenient to use and the like.
Description
Technical field
The invention belongs to power system signal collection and conversion field, be specifically related to a kind of electrical equipment that can be used as the signal conversion and transmit, is a kind of wireless test terminal easy to use.
Background technology
In the production and use procedure of the devices such as relay protection, often need to carry out test job.As install in the production run, test device hardware, whether test function is complete; In the engineering debug process, debug the screen cabinet and whether correctly assemble; Even in use, regularly monitor appliance arrangement, check whether hardware is normal.
After veneer welding is finished, guarantee its welding quality by single-board testing, in these follow-up testing processes, general pay close attention to be not protection or apparatus function whether complete sum is normal, but whether the linking relationship that biases toward between all parts normal.The test philosophy that uses also is usually closed loop test, and namely the IO by numeral or simulation comes the connected relation between monitor signal and the CPU.
Present test process much is the design frock, and device terminals is connected on the frock.By frock, again these connecting terminals are received on the testing tool, consist of a huge test macro, to install with computing machine again and be connected, move on computers testing software, communicate by letter with device to be measured in the time of the computer control testing tool, consist of the test macro of this closed loop.
This mode has following problem:
1. different devices although the terminal model of using is different, may define difference, and the terminal ordering is different, needs the different frock of design.
2. line is a lot of between frock and testing tool, the device to be measured, and on-the-spot lead-in wire is relatively more chaotic, the not firm or short circuit of wiring occurs easily, or even wiring error causes test to make mistakes, and serious also may burn out the problems such as veneer or device.
3. a frock need to dispose a test PC, special messenger's operation.
4. the form of a lot of frocks is not suitable for system's screen cabinet is tested.
This terminal directly is inserted on the tested device in use, is connected on the test PC by wireless communication mode, has solved the problems such as the lengthy and tedious complexity of wiring and applicable situation be limited.Because this terminal adopts the wireless charging technology, when electric weight is not enough, can directly places it on the wireless charging platform and charge, whole terminal has been realized the anury design.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the application discloses a kind of wireless test terminal, and the way of realization of this terminal is circuit board of design, and this circuit board is placed in the protective case with splicing ear.Pass through a CPU on the circuit board and realize the functions such as the driving of IO mouth, radio communication, super capacitor energy-storage and wireless charging thereof.
The application is specifically by the following technical solutions:
A kind of wireless test terminal comprises a main control chip CPU, a device interface to be measured, wireless communication module, capacitance energy storage module and a wireless charging module; It is characterized in that:
The coupling terminal that described device interface to be measured is complementary for the interface with protective relaying device to be measured, described device interface to be measured is connected to described main control chip CPU by IO mouth driver module;
Described wireless communication module, capacitance energy storage module, wireless charging module all are connected to described main control chip CPU;
The wireless test terminal is realized communicating by letter with debugging PC by wireless communication module;
Described capacitance energy storage module provides power supply for the wireless test terminal;
The capacitance energy storage module realizes wireless charging by wireless charging module.
The further preferred embodiment of the application comprises:
Debugging PC issues the configuration mode of operational order and device interface to be measured to the wireless test terminal, and the wireless test terminal sends the data messages such as IO mouth state and capacitance energy storage module dump energy to debugging PC.
The capacitance energy storage module can send it to debugging PC by main control chip again with dump energy information Real-time Feedback to main control chip CPU, so that the commissioning staff monitors the electric weight residue situation of this terminal.Coupling terminal as device interface to be measured adopts closed design, only leave the splicing ear that links to each other with tested device, this terminal adopts maximization Design of Compatibility, and namely in the certain situation of terminal pins column or row number and pin spacing, splicing ear is with large needle number design.
This device is applicable to the multiple places such as workshop, tune-up shop, scene, has to use simply, and the characteristics such as handling safety, energy Effective Raise production test efficient reduces the lengthy and tedious degree of wiring, reduces the probability that maloperation occurs, the reduction testing cost.
Description of drawings
Fig. 1 is a kind of wireless test terminal structure of the application synoptic diagram.
Specific implementation method
Be described below in conjunction with the specific implementation method of accompanying drawing to described invention.
Be as shown in Figure 1 a kind of wireless test terminal structure of the present invention synoptic diagram.The wireless test terminal comprises a main control chip CPU, a device interface to be measured, wireless communication module, capacitance energy storage module and a wireless charging module.The coupling terminal that described device interface to be measured is complementary for the interface with protective relaying device to be measured, described device interface to be measured is connected to described main control chip CPU by IO mouth driver module; Described wireless communication module, capacitance energy storage module, wireless charging module all are connected to described main control chip CPU; The wireless test terminal is realized communicating by letter with debugging PC by wireless communication module; Described capacitance energy storage module provides power supply for the wireless test terminal; The capacitance energy storage module realizes wireless charging by wireless charging module.
Whole wireless test terminal adopts closed design, only leave the coupling terminal that links to each other with device to be measured, this terminal can adopt the maximization Design of Compatibility, be in the certain situation of pin row (or row) number and pin spacing, splicing ear is with large needle number design, so that calibrating terminal can be compatible with the few terminal of pin number.Certainly also can carry out Custom Design according to real needs.
Splicing ear is connected with main control chip through signaling conversion circuit, and main control chip can carry out initialization (namely defining opening into leaving state of each pin) to the state of each IO mouth according to the configuration information of debugging PC transmission; Carry out the operational order that debugging PC issues, leave the height of IO mouth (or read and open the mouth into IO) level such as setting; Inquiry super capacitor dump energy; The operation built-in application program; The functions such as indication status information of terminal.
The wireless test terminal is to finish by wireless communication module with communicating by letter of PC of debugging, comprises that mainly debugging PC issues configuration or query statement to the wireless test terminal, and the wireless test terminal sends the data messages such as each IO mouth state and dump energy to debugging PC.
The power supply of wireless test terminal is to be provided by a super storage capacitor, this super-capacitor module can be with dump energy information Real-time Feedback to main control chip, send it to debugging PC by main control chip again, so that the commissioning staff monitors the electric weight residue situation of this terminal.Send alarm signal when the super capacitor dump energy is not enough, the commissioning staff should close the terminal power supply after seeing alarm signal, and it is pulled down from tested device, is placed on the wireless charging platform and charges.By adopting super storage capacitor power supply, wireless charging and wireless communication technology, the present invention has realized the anury design.
Claims (4)
1. a wireless test terminal comprises a main control chip CPU, a device interface to be measured, wireless communication module, capacitance energy storage module and a wireless charging module; It is characterized in that:
The coupling terminal that described device interface to be measured is complementary for the interface with protective relaying device to be measured, described device interface to be measured is connected to described main control chip CPU by IO mouth driver module;
Described wireless communication module, capacitance energy storage module, wireless charging module all are connected to described main control chip CPU;
The wireless test terminal is realized communicating by letter with debugging PC by wireless communication module;
Described capacitance energy storage module provides power supply for the wireless test terminal;
The capacitance energy storage module realizes wireless charging by wireless charging module.
2. wireless test terminal according to claim 1 is characterized in that:
Debugging PC issues the configuration mode of operational order and device interface to be measured to the wireless test terminal, and the wireless test terminal sends the data messages such as IO mouth state and capacitance energy storage module dump energy to debugging PC.
3. wireless test terminal according to claim 1 is characterized in that:
The capacitance energy storage module can send it to debugging PC by main control chip again with dump energy information Real-time Feedback to main control chip CPU, so that the commissioning staff monitors the electric weight residue situation of this terminal.
4. wireless test terminal according to claim 1 is characterized in that:
Coupling terminal as device interface to be measured adopts closed design, only leave the splicing ear that links to each other with tested device, this terminal adopts maximization Design of Compatibility, and namely in the certain situation of terminal pins column or row number and pin spacing, splicing ear is with large needle number design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571772.1A CN103063884B (en) | 2012-12-25 | 2012-12-25 | A kind of wireless test terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571772.1A CN103063884B (en) | 2012-12-25 | 2012-12-25 | A kind of wireless test terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103063884A true CN103063884A (en) | 2013-04-24 |
| CN103063884B CN103063884B (en) | 2015-09-02 |
Family
ID=48106593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210571772.1A Active CN103063884B (en) | 2012-12-25 | 2012-12-25 | A kind of wireless test terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103063884B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067692A (en) * | 2017-02-28 | 2017-08-18 | 中国南方电网有限责任公司电网技术研究中心 | The wireless debugging signal receiving circuit of protection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5157325A (en) * | 1991-02-15 | 1992-10-20 | Compaq Computer Corporation | Compact, wireless apparatus for electrically testing printed circuit boards |
| CN201166695Y (en) * | 2008-01-25 | 2008-12-17 | 深圳市赛格导航科技股份有限公司 | Fault detection case |
| US20090251162A1 (en) * | 2004-04-08 | 2009-10-08 | Formfactor, Inc. | Wireless Test Cassette |
| CN102508005A (en) * | 2011-11-17 | 2012-06-20 | 北京四方继保自动化股份有限公司 | Safe wireless transmission current measuring device |
| CN202383217U (en) * | 2011-12-26 | 2012-08-15 | 石家庄供电公司 | Integrated test bench of transformer |
-
2012
- 2012-12-25 CN CN201210571772.1A patent/CN103063884B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5157325A (en) * | 1991-02-15 | 1992-10-20 | Compaq Computer Corporation | Compact, wireless apparatus for electrically testing printed circuit boards |
| US20090251162A1 (en) * | 2004-04-08 | 2009-10-08 | Formfactor, Inc. | Wireless Test Cassette |
| CN201166695Y (en) * | 2008-01-25 | 2008-12-17 | 深圳市赛格导航科技股份有限公司 | Fault detection case |
| CN102508005A (en) * | 2011-11-17 | 2012-06-20 | 北京四方继保自动化股份有限公司 | Safe wireless transmission current measuring device |
| CN202383217U (en) * | 2011-12-26 | 2012-08-15 | 石家庄供电公司 | Integrated test bench of transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067692A (en) * | 2017-02-28 | 2017-08-18 | 中国南方电网有限责任公司电网技术研究中心 | The wireless debugging signal receiving circuit of protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103063884B (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103412562B (en) | Automotive universal Diagnostic Test Set | |
| CN112653738B (en) | Internet of things network debugging system and method | |
| CN103048581A (en) | Cable testing device | |
| CN102222056A (en) | Electronic equipment with embedded system | |
| CN205862221U (en) | A kind of electric automobile fault diagnosis system based on CAN protocol and failure diagnostic apparatus | |
| CN105337805B (en) | Portable intelligent substation remote signaling and remote measuring calibration device and system | |
| CN102411528A (en) | MXM (Mobile PCI-Express Module)-interface testing-connecting card and testing system provided with same | |
| CN103063884A (en) | Wireless testing terminal | |
| CN108023897B (en) | Communication port and electronic equipment with same | |
| CN203632664U (en) | Portable fault detector for remote power-collecting system equipment | |
| CN103425123A (en) | Automated testing method for CAN (controller area network) bus based on software script | |
| CN202661873U (en) | Intelligent phone-based automobile diagnosing system | |
| CN203658990U (en) | Debugging device for central processing unit | |
| CN206387909U (en) | A kind of universal satellite navigation receiver test platform | |
| CN103296763B (en) | Based on electric power terminal device maintenance system and the communication means thereof of WiFi technology | |
| CN203966115U (en) | A kind of wireless UPS protocol conversion apparatus | |
| CN207232759U (en) | A kind of automatization test system | |
| CN202057640U (en) | Wireless gas concentration detection instrument | |
| CN204925753U (en) | Instrument monitored control system | |
| CN216390911U (en) | Portable photovoltaic detector | |
| CN202004970U (en) | Control unit simulator for base station | |
| CN203643511U (en) | Universal port passive parameter automatic testing device | |
| CN212255499U (en) | Integrated power distribution automation terminal signal and control test system | |
| CN218387542U (en) | CAN bus monitoring device | |
| CN216121103U (en) | Switching device and interface debugging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190320 Address after: 100085 9, four street, Shang Di information industry base, Haidian District, Beijing. Co-patentee after: Beijing Sifang Jibao Engineering Technology Co., Ltd. Patentee after: Beijing Sifang Jibao Automation Co., Ltd. Address before: 100085 9, four street, Shang Di information industry base, Haidian District, Beijing. Patentee before: Beijing Sifang Jibao Automation Co., Ltd. |
|
| TR01 | Transfer of patent right |