CN202649351U - Interface detecting device of information collecting terminal - Google Patents
Interface detecting device of information collecting terminal Download PDFInfo
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- CN202649351U CN202649351U CN 201220293304 CN201220293304U CN202649351U CN 202649351 U CN202649351 U CN 202649351U CN 201220293304 CN201220293304 CN 201220293304 CN 201220293304 U CN201220293304 U CN 201220293304U CN 202649351 U CN202649351 U CN 202649351U
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- information acquisition
- acquisition terminal
- detection apparatus
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Abstract
The utility model relates to an interface detecting device of an information collecting terminal and belongs to the technical field of power equipment. The interface detecting device of the information collecting terminal includes a testing table used for receiving the information collecting terminal. The information collecting terminal includes a body, and an uplink communication module and a downlink communication module connected with the body respectively. The testing table is provided with a computer and a display screen connected with the computer. A data transmitting terminal of the computer is connected with a data output terminal of the body. A control terminal of the computer is connected with a controlled terminal of the body. According to the utility model, through verifying the electric connection relations among components of the information collecting terminal effectively in a simplified verification process, the verification efficiency can be improved distinctively and the time consuming on the verification is shortened, thereby facilitating enterprises to realize verification links and further guaranteeing the stability of the information collecting terminal.
Description
Technical field
The utility model relates to a kind of pick-up unit, and especially a kind of information acquisition terminal interface detection apparatus belongs to electrical equipment technical field.
Background technology
At present, State Grid Corporation of China is carrying out the construction of power consumer power information acquisition system comprehensively, this behave is that informatization and marketing are measured, checked meter, the important foundation of expenses standard construction, being the basic guarantee of in-depth " grouping of the world economy, intensive, lean, standardization " development strategy, is the inevitable choice that promotes service ability, carries out resident's step price.Because State Grid Corporation of China is about the uplink and downlink communication channel of power information acquisition terminal product, each province, city and regional demand there are differences, for concentrator, uplink communication channel mainly contains wireless public network GPRS, CDMA, and downlink communication channel mainly is divided into low-voltage power line carrier communication module and micropower wireless communication module.
In view of the power information acquisition terminal of a great variety, be the expedite product production procedure, reduce production costs, shorten the product delivery cycle, satisfy extensive, the mass production needs of product, a lot of manufacturing enterprises take power information acquisition terminal complete machine disassembled and are several standalone modules or parts, and parts are realized independent burn-in test, the most qualified parts are assembled into complete machine and finish the product final production by the modularization mode.
Usually because proof procedure is complicated, and spended time is longer, this link is ignored to electric connecting relation between each building block of acquisition terminal usually by terminal manufacturing enterprise.From terminal filed actual motion effect, whether the electrical connection between terminal body and uplink module and the downstream module is reliable, most important to terminal stable operation.Therefore extremely need to develop a kind of information acquisition terminal interface detection apparatus.
The utility model content
The purpose of this utility model is: for the problem of above-mentioned prior art existence, a kind of information acquisition terminal interface detection apparatus that can verify electric connecting relation between each building block is proposed, can simplify proof procedure, improve verification efficiency, make enterprise's checking link easy to implement guarantee the stability of terminal.
In order to reach above purpose, the technical solution of the utility model is as follows: a kind of information acquisition terminal interface detection apparatus, comprise settling the test board of described information acquisition terminal, uplink communication module and downlink communication module that described information acquisition terminal comprises body and is connected with body respectively; It is characterized in that described test board is provided with computing machine and the display screen that is connected with computing machine, the data transmission terminal of described computing machine is connected with the data output end of body, and the control end of described computing machine is connected with the controlled end of body.
The utility model can significantly improve verification efficiency by the electric connecting relation between effective each building block of authorization information acquisition terminal of proof procedure of simplifying, shortens checking and expends time in, and makes enterprise's checking link easy to implement guarantee the stability of terminal.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of acquisition terminal among Fig. 1 embodiment.
Embodiment
Embodiment
The information acquisition terminal interface detection apparatus basic structure of present embodiment as shown in Figure 1, comprise settling the test board of acquisition terminal, uplink communication module and downlink communication module that acquisition terminal comprises body and is connected with body respectively, test board is provided with computing machine and the display screen that is connected with computing machine, (such as network interface: the RJ45 interface) be connected with the data output end of body through netting twine, the control end of computing machine is (such as serial line interface: the RS232 interface) be connected with the controlled end of body through the local communication line for the data transmission terminal of computing machine.The computing machine of present embodiment is PC or industrial computer, all buyable.
As shown in Figure 2, the body of acquisition terminal comprises the master control borad that controlled end is connected with the computer control end and data output end is connected with the data transfer of computer end, LCD display board and the power panel that is connected with master control borad respectively, and power panel has the AC sampling unit.The uplink communication module of acquisition terminal (claiming again long-range unlimited passage) has the GPRS/CDMA communication board, and the data transmission terminal of this communication board (USB-A) is connected with the transmitting uplink data end of master control borad.The downlink communication module of acquisition terminal (claiming again down going channel) has power line carrier plate and the wireless plate of micropower, subcarrier plate be connected the data transmission terminal (RJ-45 port) of plate and be connected with the downlink data transmission end of master control borad.In addition, the power panel of body is electrically connected with subcarrier plate and the wireless plate of downlink communication module through master control borad.Need to prove and since acquisition terminal consist of prior art, and its building block is commercially available product, so concrete model and the manufacturer of each parts of acquisition terminal no longer are provided herein.
During operation, at first, computing machine sends instruction through control end, carry out the test of uplink communication module interface by the acquisition terminal master control borad, specifically comprise the TXD/RXD test, power supply control PCTRL test, USB HOST test, STATE, DCD, DTR, CTS, RTS, RT, IGT, RST test; Then, computing machine continues to send instruction through control end, carries out the test of downlink communication module interface by the acquisition terminal master control borad, specifically comprise TXD/RXD ,/SET ,/the RST test; After above-mentioned test was all finished, acquisition terminal master control borad tested tissue is message as a result, and by data output end message was sent to the data transfer of computer end; Computing machine is sent to display screen according to message with test result and is shown, judges for the tester whether the electrical connection of acquisition terminal is reliable.
The present embodiment product can significantly improve verification efficiency by the electric connecting relation between effective each building block of authorization information acquisition terminal of proof procedure of simplifying, shortens checking and expends time in, and makes enterprise's checking link easy to implement guarantee the stability of terminal.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (8)
1. information acquisition terminal interface detection apparatus comprises settling the test board of described information acquisition terminal, uplink communication module and downlink communication module that described information acquisition terminal comprises body and is connected with body respectively; It is characterized in that described test board is provided with computing machine and the display screen that is connected with computing machine, the data transmission terminal of described computing machine is connected with the data output end of body, and the control end of described computing machine is connected with the controlled end of body.
2. information acquisition terminal interface detection apparatus according to claim 1, it is characterized in that the body of described information acquisition terminal comprises the master control borad that controlled end is connected with the computer control end and data output end is connected with the data transfer of computer end, LCD display board and the power panel that is connected with master control borad respectively.
3. information acquisition terminal interface detection apparatus according to claim 2 is characterized in that, described power panel has the AC sampling unit.
4. information acquisition terminal interface detection apparatus according to claim 2 is characterized in that, the uplink communication module of described information acquisition terminal has the GPRS/CDMA communication board, and described communication board has data transmission terminal; Described master control borad has the transmitting uplink data end that is connected with the communication board data transmission terminal.
5. information acquisition terminal interface detection apparatus according to claim 4 is characterized in that, the downlink communication module of described information acquisition terminal has power line carrier plate and the wireless plate of micropower, and described subcarrier plate and wireless plate have respectively data transmission terminal; Described master control borad have with subcarrier plate be connected the downlink data transmission end that the data transmission terminal of plate is connected respectively.
6. information acquisition terminal interface detection apparatus according to claim 5 is characterized in that, the power panel of described body is electrically connected with subcarrier plate and the wireless plate of downlink communication module through master control borad.
7. according to claim 1 to 6 each described information acquisition terminal interface detection apparatus, it is characterized in that the data transmission terminal of described computing machine is network interface; The control end of described computing machine is serial line interface.
8. according to claim 1 to 6 each described information acquisition terminal interface detection apparatus, it is characterized in that described computing machine is PC or industrial computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293304 CN202649351U (en) | 2012-06-20 | 2012-06-20 | Interface detecting device of information collecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293304 CN202649351U (en) | 2012-06-20 | 2012-06-20 | Interface detecting device of information collecting terminal |
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| Publication Number | Publication Date |
|---|---|
| CN202649351U true CN202649351U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220293304 Expired - Fee Related CN202649351U (en) | 2012-06-20 | 2012-06-20 | Interface detecting device of information collecting terminal |
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| CN (1) | CN202649351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537828A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication in power consumption information collection device |
| CN105242603A (en) * | 2015-10-22 | 2016-01-13 | 宁波三星医疗电气股份有限公司 | Power collection terminal with USB OTG interface and debugging upgrade method thereof |
-
2012
- 2012-06-20 CN CN 201220293304 patent/CN202649351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537828A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication in power consumption information collection device |
| CN105242603A (en) * | 2015-10-22 | 2016-01-13 | 宁波三星医疗电气股份有限公司 | Power collection terminal with USB OTG interface and debugging upgrade method thereof |
| CN105242603B (en) * | 2015-10-22 | 2017-11-28 | 宁波三星医疗电气股份有限公司 | A kind of electric power acquisition terminal and its debugging upgrade method with USB OTG interfaces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20180620 |