CN204928862U - System for detect hardware equipment serial port communication in batches - Google Patents
System for detect hardware equipment serial port communication in batches Download PDFInfo
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- CN204928862U CN204928862U CN201520661980.XU CN201520661980U CN204928862U CN 204928862 U CN204928862 U CN 204928862U CN 201520661980 U CN201520661980 U CN 201520661980U CN 204928862 U CN204928862 U CN 204928862U
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Abstract
The utility model relates to a system for detect hardware equipment serial port communication in batches, including a plurality of serial port equipment, the host computer, a plurality of serial server, wireless AP in a plurality of sub -stations and the wireless AP of junction center that quantity is equal with serial server, serial port equipment's communication serial ports line connection serial server, a serial port equipment only connects a serial server, serial server passes through the net twine and is connected with the wireless AP in sub -station one to one, wireless AP in sub -station and the wireless AP of junction center pass through the wireless network communication, the wireless AP of junction center passes through net twine and upper computer connection, the host computer loops through the wireless AP of junction center, wireless AP in sub -station and serial server send the communication instruction to serial port equipment according to the serial port equipment address one by one, the character string that the host computer time delay was received and analysis serial port equipment returns, again, send the communication instruction behind demonstration result or the gradual change address. The utility model has the advantages of with low costs, the technique is simple, efficient, the commonality is strong.
Description
Technical field
The utility model relates to hardware device detection technique field, especially a kind of system of batch detection hardware device serial communication.
Background technology
In projects, detecting the serial communication of hardware device is in very important step, particularly heavy construction, and the realization of overall software must depend on the stable normal work of serial communication of each hardware device in whole engineering.Conventionally, during the serial communication of hardware device is detected, employing be that each equipment is detected on the spot, after an equipment Inspection completes, then detect next equipment, this method wastes time and energy, inefficiency.And hardware device often relates to the situation of distribution scattered (such as Ji Dong building, several region), communication paving line difficulty.And in engineering actual motion, when the equipment of certain unit goes wrong, also can relate to the work of the reason investigation of tired lock.
At present, the normally single detection method of method to the serial ports of hardware device detects: the Serial Port Line of certain equipment to be detected is extracted, to be connected on host computer serial ports and to power on, host computer opens hyper terminal or COM Debug Assistant, issue specified command after configuring communication format, then hyper terminal time delay receives the character string that hardware device returns.Application number be 201120283255 Chinese utility model patent improve on this basis, propose a kind of detection system for remote control equipment, the first communication section and the second communication section is adopted to complete port and the functional test of ZigBee serial port module, first communication section is connected with signal acquiring system, host computer, and the second communication section is connected with tested remote control equipment.
In the detection method of above-mentioned realization, one realizes simple, but inefficiency, is more not suitable for automatic test and the numerous hardware device batch detection of heavy construction; Another kind is the special agreement of applicable special occasion.Therefore, in order to strengthen versatility, improving detection efficiency, being necessary to improve prior art and develop.
Summary of the invention
In order to solve the defect of prior art in efficiency, versatility, the utility model proposes a kind of system of batch detection hardware device serial communication, to improve versatility and the detection efficiency of detection technique.
To achieve these goals, the system of the batch detection hardware device serial communication that the utility model proposes, comprise multiple serial equipment and host computer, it is characterized in that, also comprise multiple serial server, multiple substations wireless aps that quantity is equal with serial server and central station wireless aps, the communication Serial Port Line of serial equipment connects serial server, a serial equipment only connects a serial server, serial server is connected with substation wireless aps one to one by netting twine, substation wireless aps and central station wireless aps pass through wireless network communication, central station wireless aps is connected with host computer by netting twine, host computer is successively by central station wireless aps, substation wireless aps and serial server are pressed serial equipment address and are sent communication instruction to serial equipment one by one, host computer time delay receives and analyzes the character string that serial equipment returns, communication instruction is resend behind display result or gradual change address.
The system of the batch detection hardware device serial communication that the utility model provides, position between serial equipment can be distribution dispersion, position between serial equipment, between serial equipment and host computer is unrestricted, compared with prior art, there is the advantages such as cost is low, technology is simple, efficiency is high, highly versatile, the detection of the batch hardware device serial ports in the system be particularly suitable for distributed large scale system, being not suitable for laying-out to test and in earlier stage design set-up procedure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the system of the utility model batch detection hardware device serial communication.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment
See Fig. 1, the system of batch detection hardware device serial communication comprises serial equipment, serial server, substation wireless aps, central station wireless aps 4 and host computer 5.Serial equipment is multiple, and the hardware device that the present embodiment detects is based on distributed large-sized photovoltaic electric system, and serial equipment comprises inverter 11, header box 12, controller 13, atmospherium 14 and other serial equipments 15.Serial server is multiple, and the present embodiment comprises serial server 1, serial server 2 and serial server n.The communication Serial Port Line of serial equipment extracts connection serial server from its communication port, and a serial equipment only connects a serial server.The quantity of serial server is less than serial equipment usually, serial server can with one, two or more serial equipment is connected, in the present embodiment, serial server 1 is connected with inverter 11 and header box 12, serial server 2 is connected with controller 13 and atmospherium 14, serial server n is connected with other serial equipments 15, and other serial equipments 15 can be one, two or more single serial equipment.The quantity of serial server also can equal serial equipment, and now serial server is connected one to one with serial equipment.A serial server is connected with several serial equipment, depend on the deployment scenarios of serial equipment, can position is comparatively near, wiring easily two or more serial equipments jointly connect same serial server, the quantity and convenient wiring that use serial server can be reduced.
Substation wireless aps is also multiple, its quantity is equal with serial server, serial server is connected with substation wireless aps one to one by netting twine, substation wireless aps comprises substation wireless aps 1, substation wireless aps 2 and substation wireless aps n in the present embodiment, serial server 1 is connected with substation wireless aps 1 by netting twine, serial server 2 is connected with substation wireless aps 2 by netting twine, and serial server n is connected with substation wireless aps n by netting twine.Substation wireless aps 1, substation wireless aps 2 and substation wireless aps n all pass through wireless network communication with central station wireless aps 4, and central station wireless aps 4 is connected with host computer 5 by netting twine.Host computer 5 is pressed serial equipment address by central station wireless aps 4, substation wireless aps and serial server successively and is sent communication instruction to serial equipment one by one, host computer 5 time delay receives and analyzes the character string that serial equipment returns, and resends instruction behind display result or ashamed change address.Be connected by netting twine between serial server with substation wireless aps, between host computer with central station wireless aps, to transmit ethernet signal and to power for substation wireless aps and central station wireless aps.
During detection, first the communication Serial Port Line of each serial equipment is connected to serial server, serial server is connected to substation wireless aps, and powers on; Then central station wireless aps is connected to host computer network interface, and powers on; Open host computer, host computer is provided with related software, and is configured with the man-machine interface being very easy to operation, and host computer scans each serial equipment, and automatic configuration virtual com port, and relevant information is all presented on software report forms; On host computer selection protocol, the parameters such as device address, register address, address increment and serial communication form are set, and group bag by address to sending instructions under each serial equipment; Host computer time delay receives feedback, if success, then shows relevant information, if unsuccessful, then after retransmitting 3 times, ashamed change address attempts again sending, until success, or limit specified address area, and display detects failure information.Display, the record of testing process are all completed by host computer, interface show all serial equipments of successful connection and can form word document.
The system of the batch detection hardware device serial communication that the utility model provides, position between serial equipment can be distribution dispersion, position between serial equipment, between serial equipment and host computer is unrestricted, compared with prior art, there is the advantages such as cost is low, technology is simple, efficiency is high, highly versatile, the detection of the batch hardware device serial ports in the system be particularly suitable for distributed large scale system, being not suitable for laying-out to test and in earlier stage design set-up procedure.
Claims (3)
1. the system of a batch detection hardware device serial communication, comprise multiple serial equipment and host computer, it is characterized in that, also comprise multiple serial server, multiple substations wireless aps that quantity is equal with serial server and central station wireless aps, the communication Serial Port Line of serial equipment connects serial server, a serial equipment only connects a serial server, serial server is connected with substation wireless aps one to one by netting twine, substation wireless aps and central station wireless aps pass through wireless network communication, central station wireless aps is connected with host computer by netting twine, host computer is successively by central station wireless aps, substation wireless aps and serial server are pressed serial equipment address and are sent communication instruction to serial equipment one by one, host computer time delay receives and analyzes the character string that serial equipment returns, instruction is resend behind display result or ashamed change address.
2. the system of batch detection hardware device serial communication according to claim 1, is characterized in that, a described serial server connects one, two or more described serial equipment.
3. the system of batch detection hardware device serial communication according to claim 2, it is characterized in that, described serial equipment comprises inverter, header box, controller and atmospherium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661980.XU CN204928862U (en) | 2015-08-28 | 2015-08-28 | System for detect hardware equipment serial port communication in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661980.XU CN204928862U (en) | 2015-08-28 | 2015-08-28 | System for detect hardware equipment serial port communication in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928862U true CN204928862U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661980.XU Expired - Fee Related CN204928862U (en) | 2015-08-28 | 2015-08-28 | System for detect hardware equipment serial port communication in batches |
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| CN (1) | CN204928862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955902A (en) * | 2016-04-21 | 2016-09-21 | 广州供电局有限公司 | Serial-to-wireless communicator |
| CN112486146A (en) * | 2020-12-07 | 2021-03-12 | 合安科技技术有限公司 | Quality detection method for street lamp controller and corresponding detection terminal |
| CN113985785A (en) * | 2021-10-28 | 2022-01-28 | 中国计量大学现代科技学院 | Method for monitoring running state of distributed electrical equipment |
-
2015
- 2015-08-28 CN CN201520661980.XU patent/CN204928862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955902A (en) * | 2016-04-21 | 2016-09-21 | 广州供电局有限公司 | Serial-to-wireless communicator |
| CN112486146A (en) * | 2020-12-07 | 2021-03-12 | 合安科技技术有限公司 | Quality detection method for street lamp controller and corresponding detection terminal |
| CN113985785A (en) * | 2021-10-28 | 2022-01-28 | 中国计量大学现代科技学院 | Method for monitoring running state of distributed electrical equipment |
| CN113985785B (en) * | 2021-10-28 | 2024-04-23 | 中国计量大学现代科技学院 | Distributed electrical equipment operation state monitoring method |
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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 |
Granted publication date: 20151230 Termination date: 20200828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |