CN106803848B - Battery testing device middle position machine management method and device - Google Patents

Battery testing device middle position machine management method and device Download PDF

Info

Publication number
CN106803848B
CN106803848B CN201710031831.9A CN201710031831A CN106803848B CN 106803848 B CN106803848 B CN 106803848B CN 201710031831 A CN201710031831 A CN 201710031831A CN 106803848 B CN106803848 B CN 106803848B
Authority
CN
China
Prior art keywords
computer
address
information
uid number
mac address
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.)
Active
Application number
CN201710031831.9A
Other languages
Chinese (zh)
Other versions
CN106803848A (en
Inventor
武井彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Xinweier Electronics Co Ltd
Original Assignee
Shenzhen Xinweier Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Xinweier Electronics Co Ltd filed Critical Shenzhen Xinweier Electronics Co Ltd
Priority to CN201710031831.9A priority Critical patent/CN106803848B/en
Publication of CN106803848A publication Critical patent/CN106803848A/en
Application granted granted Critical
Publication of CN106803848B publication Critical patent/CN106803848B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5053—Lease time; Renewal aspects

Abstract

The invention discloses a method and a device for managing a position machine in a battery testing device, wherein the method comprises the following steps: the upper computer broadcasts information to all the accessed middle computers through an Ethernet layer and receives data packets returned by all the middle computers; the upper computer analyzes the received data packet and acquires the equipment attribute information of the middle computer contained in the data packet; and the upper computer is positioned to the corresponding middle computer according to the MAC address and UID number information of the middle computer contained in the obtained equipment attribute information. The invention has the beneficial effects that: the MAC address and the UID number in the middle position machine are obtained through the Ethernet layer, and the accessed middle position machine is further positioned, the IP address is further modified and the like through the MAC address and the UID number, so that the whole operation is simple and effective, and the middle position machine in the black box state can be identified and managed.

Description

Battery testing device middle position machine management method and device
Technical Field
The invention relates to the field of addressing and positioning of a battery testing device, in particular to a bit machine management method and device in the battery testing device.
Background
The battery testing device consists of an upper computer, a middle computer and a lower computer, wherein the upper computer consists of a computer, client control software and data analysis software; the middle computer is used for connecting the lower computer and the upper computer; the lower computer adopts a modular design, is convenient to maintain and is used for directly testing the battery.
When the battery testing device is used, the lower computer is connected to the middle computer through the RS-485 bus, and the middle computer is connected to the upper computer through the network cable. Similarly, when the middle computer is connected to the upper computer, the user needs to know which middle computer displayed in the upper computer is on the site, so as to be used for subsequent control and maintenance. In the prior art, a middle computer is connected with an upper computer through a network cable, the upper computer finds out a specific middle computer by identifying the IP address of each middle computer, but the method can be normally used only when the middle computer and the upper computer belong to the same network segment, namely when the upper computer and the middle computer can carry out normal communication, and when the IP address of the newly-accessed middle computer and the IP address of the upper computer are not in the same network segment, the middle computer and the upper computer cannot communicate with each other, and the middle computer cannot be directly positioned through the upper computer. The existing solutions include two specific solutions as follows:
1. a display module and an input module are arranged on the upper computer, and the IP address of the specific upper computer is changed through the display module and the input module, so that the upper computer and the middle computer can normally communicate.
2. A serial port is arranged on the upper computer, and the upper computer modifies an IP address for the specific middle computer through the serial port, so that the middle computer and the upper computer can normally communicate.
The existing solution has the problems of complex operation and higher processing cost in the actual production of the intermediate computer.
Disclosure of Invention
The invention mainly aims to provide a management method and a management device for a central computer in a battery testing device, which can simply and directly position the central computer connected to an upper computer and carry out subsequent change on parameters of the central computer.
The invention provides a management method of a position machine in a battery testing device, which comprises the following steps,
the upper computer broadcasts information to all the accessed middle computers through an Ethernet layer and receives data packets returned by all the middle computers;
the upper computer analyzes the received data packet and acquires the equipment attribute information of the middle computer contained in the data packet;
and the upper computer is positioned to the corresponding middle computer according to the MAC address and UID number information of the middle computer contained in the obtained equipment attribute information.
Further, the device attribute information includes current IP address information, fault information, factory information, UID number, MAC address, and hardware information of the middle level computer.
Further, the step that the upper computer positions the corresponding middle computer according to the MAC address and UID number information of the middle computer contained in the obtained equipment attribute information comprises the steps of,
the UID number information is sent to a middle computer with the consistent MAC address according to the MAC address, and whether the UID number is consistent with the actual UID number of the middle computer or not is judged;
and if the two are consistent, positioning to the central computer.
Furthermore, the step of positioning the upper computer to the corresponding middle computer according to the MAC address and UID number information of the middle computer contained in the obtained equipment attribute information comprises the following steps,
and editing the IP address of the middle computer according to the IP address of the current upper computer, sending the edited IP address of the middle computer to the corresponding middle computer according to the MAC address and the UID number of the corresponding middle computer, and modifying the IP address of the middle computer to enable the IP address of the middle computer and the IP address of the upper computer to belong to the same network segment.
Further, before the step of broadcasting information to all the accessed middle computers by the upper computer through an Ethernet layer and receiving data packets returned by all the middle computers, the method comprises the following steps of,
and presetting a unique corresponding UID number in each middle computer, and correspondingly storing the equipment attribute information and the UID number of each middle computer to a cloud server.
The invention also provides a position machine management device in the battery testing device, which comprises,
the broadcasting unit is used for broadcasting information to all accessed middle computers through an Ethernet layer and receiving data packets returned by all the middle computers;
the upper computer analyzes the received data packet to acquire the equipment attribute information of the middle computer contained in the data packet;
and the positioning unit is used for positioning the upper computer to the corresponding middle computer according to the MAC address and the UID number information of the middle computer contained in the obtained equipment attribute information.
Further, the device attribute information includes current IP address information, fault information, factory information, UID number, MAC address, and hardware information of the middle level computer.
Further, the positioning unit comprises a judging module, wherein the judging module is used for sending the UID number information to a middle computer with a consistent MAC address according to the MAC address and judging whether the UID number is consistent with the actual UID number of the middle computer; and if the two are consistent, positioning to the central computer.
The management unit is used for editing the IP address of the middle computer according to the IP address of the current upper computer, sending the edited IP address of the middle computer to the corresponding middle computer according to the MAC address and the UID number of the corresponding middle computer, and modifying the IP address of the middle computer to enable the IP address of the middle computer and the IP address of the upper computer to belong to the same network segment.
The cloud server further comprises a presetting unit, wherein the presetting unit is used for presetting a unique corresponding UID number in each middle computer and correspondingly storing the equipment attribute information and the UID number of each middle computer to the cloud server.
The invention has the beneficial effects that: the MAC address and the UID number in the middle position machine are obtained through the Ethernet layer, and the accessed middle position machine is further positioned, the IP address is further modified and the like through the MAC address and the UID number, so that the whole operation is simple and effective, and the middle position machine in the black box state can be identified and managed.
Drawings
Fig. 1 is a flow chart of a bit engine management method in a battery testing apparatus according to an embodiment of the present invention;
fig. 2 is a block diagram illustrating a detailed flow of a bit management method in a battery testing apparatus according to an embodiment of the present invention;
FIG. 3 is a block diagram illustrating a process of a bit management method in a battery testing apparatus according to another embodiment of the present invention;
fig. 4 is a block diagram of a management device of a central processing unit of a battery testing device according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Those skilled in the art will understand that UID is called User Identification, and chinese is interpreted as "User Identification", and the UID number is equivalent to the Identification number of each of the middle computers, and can be used to distinguish different middle computers.
The MAC address, named Medium Access Control in English, is translated into media Access Control, or physical address and hardware address, to define the position of network equipment, and the upper computer can send relevant data to the middle computer equipment with the same MAC address via the MAC address.
Network segment, english name: network segment, generally refers to the portion of a computer network that can communicate directly using the same physical layer device (transmission medium, repeater, hub, etc.).
The IP Address is also called an Internet Protocol Address, and english is an Internet Protocol Address, which is also translated into an Internet Protocol Address, which is an abbreviation of IP Address. The IP address is a uniform address format provided by the IP protocol, and it allocates a logical address to each network and each host on the internet, so as to mask the difference of physical addresses.
Broadcast refers to sending messages to all connected nodes in network transmission, which is called broadcast.
Referring to fig. 1, a method for managing a bit engine in a battery testing apparatus according to an embodiment of the present invention includes the following steps,
and S11, the upper computer broadcasts information to all the accessed middle computers through the Ethernet layer and receives the data packets returned by all the middle computers.
And S12, the upper computer analyzes the received data packet and acquires the equipment attribute information of the middle computer contained in the data packet.
And S13, the upper computer positions the corresponding middle computer according to the MAC address and the UID number information of the middle computer contained in the acquired equipment attribute information.
For step S11, the upper computer and the middle computer are connected by a network cable, and the process of interaction between the upper computer and the middle computer is to determine a specific device by an IP address, and when the network segment where the IP address is located is unknown and is not the same as the network segment of the IP address of the upper computer, accurate data transmission cannot be performed between the middle computer and the upper computer. Therefore, when the accessed middle position machine is in the state of a black box, the upper position machine skips an IP layer and a TCP layer and broadcasts to all the accessed middle position machines through an Ethernet layer, and all the accessed middle position machines can be ensured to receive the message sent by the upper position machine, so that all the accessed middle position machines can receive the message by the upper position machine and return the corresponding data packet.
In another embodiment of the present invention, in step S11, the upper computer may send a plurality of broadcast packets to all the accessed middle computer devices through the ethernet layer. The access median can be ensured to successfully receive the broadcast packet, and the reliability of the scheme is improved, for example, the broadcast packet is sent for 3 times or more.
In step S12, the returned data packet carries the device attribute information corresponding to the middle computer, and the upper computer can obtain the UID number of the accessed middle computer and the device attribute information of the middle computer by parsing the data packet. The equipment attribute information comprises IP address information, fault information, factory information, UID (user identifier) numbers, MAC (media access control) addresses and hardware information, and is mainly used for acquiring the MAC addresses of the equipment of the central computer. The equipment attribute information and the UID number of the same middle computer are stored in a cloud server of a manufacturer in a one-to-one correspondence mode when the equipment leaves a factory, and no matter which client the equipment finally flows to, which department can find the equipment attribute information with the unique corresponding UID number.
For step S13, after the MAC addresses of all the access middle computers are obtained, the access middle computers are addressed and positioned according to the MAC addresses, and the related data is accurately sent to each middle computer with the same MAC address according to the MAC addresses, and when the MAC address of only one middle computer is the same as the MAC address, the middle computer can be immediately positioned; when a plurality of middle position machine devices have the same MAC address, whether the UID numbers are consistent or not needs to be judged, and if the UID numbers and the MAC addresses are corresponding and consistent at the same time, the corresponding middle position machine devices can be accurately positioned.
Referring to fig. 2, step S13 includes the following steps:
s131, the UID number information is sent to the middle position machine with the consistent MAC address according to the MAC address, and whether the UID number is consistent with the actual UID number of the middle position machine or not is judged.
And S132, if the position information is consistent with the preset position information, positioning the middle computer.
Bypassing the IP address, and ensuring that the data is sent to the middle position machine with the same MAC address through the MAC address, and even if the middle position machine is in a black box state, the data can be accurately transmitted to the corresponding middle position machine. However, a plurality of middle computers have the same MAC address, and at the moment, if the middle computers are not further distinguished, the middle computers cannot be accurately positioned. Therefore, the UID number information is sent to the middle computer with the consistent MAC address through the MAC address, and whether the actual UID number of the middle computer is consistent with the UID number to be found is further judged, so that specific middle computer equipment is determined. The method is simple and effective, and can effectively realize the identification and management of the middle position machine in the black box state.
Referring to fig. 2, in another embodiment of the present invention, before the step S11, a step S10 is included,
and S10, presetting a unique corresponding UID number in each middle computer, and correspondingly storing the equipment attribute information and the UID number of each middle computer in a cloud server.
In step S10, when the median computer leaves the factory, a specific UID number is burned into all the median computers according to a specific numbering rule, each median computer uniquely corresponds to one UID number, and the median computer is determined when the UID number is determined, whereas the UID number is determined after the specific median computer is known. When the cloud server is in actual use, after the central computers leave a factory, the device attribute information of each central computer and the UID number are correspondingly stored in the cloud server, and the maintenance information of the central computers can be correspondingly added during later maintenance, so that enterprises can conveniently manage the central computers. The specific equipment attribute information of the middle computer can be the production date, the hardware model, the production site, the fault information, the maintenance scheme, the MAC address and the like of the middle computer.
After step S13, there is also included step S14,
and S14, editing the IP address of the middle computer according to the IP address of the current upper computer, sending the edited IP address of the middle computer to the corresponding middle computer according to the MAC address and the UID number of the corresponding middle computer, and modifying the IP address of the middle computer to enable the IP address of the middle computer and the IP address of the upper computer to belong to the same network segment.
And step S14, after the specific middle computer is positioned, modifying the IP address of the middle computer according to the details of the IP address of the upper computer, so that the upper computer and the accessed middle computer can normally perform data interaction through an IP layer, and sending new IP address information to the middle computer to perform the operation of modifying the IP address through the MAC address and UID number information corresponding to the middle computer, thereby realizing the editing or modifying of the IP address of the specific middle computer.
The method is not limited to be used only in the battery test device, but also can be used for managing other devices which need to communicate through an IP address, for example, devices such as a calibration tool and a multimeter can be managed by using the method, and even if there is no IP address or errors occur when there is no IP address, the access device is not influenced to be searched.
The invention has the beneficial effects that: the MAC address and the UID number in the middle position machine are obtained through the Ethernet layer, and the accessed middle position machine is further positioned, the IP address is further modified and the like through the MAC address and the UID number, so that the whole operation is simple and effective, and the middle position machine in the black box state can be identified and managed.
The invention also provides a device for managing the position machine in the battery testing device, which comprises:
and a broadcasting unit 20, configured to broadcast information to all the accessed middle bit machines through an ethernet layer, and receive a data packet returned by all the middle bit machines.
And the analysis unit 30 is used for analyzing the received data packet by the upper computer and acquiring the equipment attribute information of the middle computer contained in the data packet.
And the positioning unit 40 is used for positioning the upper computer to the corresponding middle computer according to the MAC address and the UID number information of the middle computer contained in the acquired equipment attribute information.
The upper computer is connected with the middle computer through a network cable, the specific equipment is determined through the IP address in the conventional process of interaction between the upper computer and the middle computer, and when the network segment where the IP address is located is unknown and is not the same as the network segment of the IP address of the upper computer, accurate data transmission cannot be carried out between the middle computer and the upper computer. And the broadcasting unit 20 skips the IP layer and the TCP layer when the accessed middle position machine is in the black box state, and broadcasts to all the accessed middle position machines through the ethernet layer, so as to ensure that all the accessed middle position machines can receive the message sent by the upper position machine, and thus all the accessed middle position machines can receive the message and return the corresponding data packet.
The broadcasting unit also comprises a broadcasting module, and the broadcasting module is used for sending a plurality of broadcasting packets to all accessed middle position machine equipment through the Ethernet layer by the upper computer.
For the broadcast module, a plurality of broadcast packets are sent, so that the access bit machine can successfully receive the broadcast packets, and the reliability of the scheme is improved, for example, the broadcast packets are sent for 3 times or more.
The returned data packet carries the device attribute information corresponding to the device attribute information of the middle computer, and the upper computer analyzes the data packet through the analysis unit 30, so that the accessed device attribute information of the middle computer can be obtained through analyzing the data packet. The equipment attribute information comprises IP address information, fault information, factory information, UID (user identifier) numbers, MAC (media access control) addresses and hardware information, and is mainly used for acquiring the MAC addresses of the equipment of the central computer. The equipment attribute information and the UID number of the same middle computer are stored in a cloud server of a manufacturer in a one-to-one correspondence mode when the equipment leaves a factory, and no matter which client the equipment finally flows to, which department can find the equipment attribute information with the unique corresponding UID number.
For the positioning unit 40, after the MAC addresses of all the access intermediate computers are obtained, the access intermediate computers are addressed and positioned according to the MAC addresses, and the related data is accurately sent to each intermediate computer with the same MAC address according to the MAC addresses, so that when the MAC address of only one intermediate computer is the same as the MAC address, the intermediate computer can be immediately positioned; when a plurality of middle position machine devices have the same MAC address, whether the UID numbers are consistent or not needs to be judged, and if the UID numbers and the MAC addresses are corresponding and consistent at the same time, the corresponding middle position machine devices can be accurately positioned.
The positioning unit comprises a judging module, wherein the judging module is used for sending the UID number information to a middle computer with a consistent MAC address according to the MAC address and judging whether the UID number is consistent with the actual UID number of the middle computer; and if the two are consistent, positioning to the central computer.
For the judging module, the positioning unit bypasses the IP address and ensures that the data is sent to the middle position machine with the same MAC address through the MAC address, and the data can be accurately transmitted to the corresponding middle position machine even if the middle position machine is in a black box state. However, a plurality of middle computers have the same MAC address, and at the moment, if the middle computers are not further distinguished, the middle computers cannot be accurately positioned. Therefore, the UID number information is sent to the middle position machine with the consistent MAC address through the MAC address, and the judging module further judges whether the actual UID number of the middle position machine is consistent with the UID number to be found or not so as to determine specific middle position machine equipment. The method is simple and effective, and can effectively realize the identification and management of the middle position machine in the black box state.
The invention also comprises a preprocessing unit 10, which is used for presetting a unique corresponding UID number in each middle computer and correspondingly storing the equipment attribute information and the UID number of each middle computer in the cloud server.
The preprocessing unit 10 records a specific UID number into all the intermediate computers according to a specific numbering rule when the intermediate computers leave a factory, each intermediate computer uniquely corresponds to one UID number, and the intermediate computers are determined when the UID number is determined, and conversely, after the specific intermediate computers are known, the UID numbers of the intermediate computers are correspondingly determined. When the cloud server is in actual use, after the central computers leave a factory, the device attribute information of each central computer and the UID number are correspondingly stored in the cloud server, and the maintenance information of the central computers can be correspondingly added during later maintenance, so that enterprises can conveniently manage the central computers. The specific equipment attribute information of the middle computer can be the production date, the hardware model, the production site, the fault information, the maintenance scheme, the MAC address and the like of the middle computer.
The invention also comprises a management unit 50 which is used for editing the IP address of the middle computer according to the IP address of the current upper computer, sending the IP address of the middle computer after editing to the corresponding middle computer according to the MAC address and the UID number of the corresponding middle computer, and modifying the IP address of the middle computer to enable the IP address of the middle computer and the IP address of the upper computer to belong to the same network segment.
When the upper computer communicates with the middle computer, data interaction is normally performed through the IP addresses of the same network segment, and when the IP address network segment of the accessed middle computer is different from the upper computer, positioning and communication cannot be performed through the IP addresses directly.
And the management unit 50 modifies the IP address of the upper computer according to the details of the IP address of the upper computer after the specific middle computer is positioned, so that the upper computer and the accessed middle computer can normally perform data interaction through an IP layer, and sends new IP address information to the middle computer through the MAC address and UID (user identifier) information corresponding to the middle computer to execute the operation of modifying the IP address, thereby realizing the editing or modification of the IP address of the specific middle computer.
The specific embodiment is a device for a management computer in a battery test device, but the device is not limited to be used only in the battery test device, and can also be used for the management of other devices which need to communicate through an IP address, for example, devices such as a calibration tool, a multimeter and the like can be managed by using the method, and even if no IP address exists or errors occur when no IP address exists, the access device is not influenced to be searched out.
The invention has the beneficial effects that: the MAC address and the UID number in the middle position machine are obtained through the Ethernet layer, and the accessed middle position machine is further positioned, the IP address is further modified and the like through the MAC address and the UID number, so that the whole operation is simple and effective, and the middle position machine in the black box state can be identified and managed.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. A management method of a position machine in a battery testing device is characterized by comprising the following steps,
the upper computer broadcasts information to all the accessed middle computers through an Ethernet layer and receives data packets returned by all the middle computers;
the upper computer analyzes the received data packet and acquires the equipment attribute information of the middle computer contained in the data packet;
the upper computer is positioned to the corresponding middle computer according to the MAC address and UID number information of the middle computer contained in the obtained equipment attribute information;
and editing the IP address of the middle computer according to the IP address of the current upper computer, sending the edited IP address of the middle computer to the corresponding middle computer according to the MAC address and the UID number of the corresponding middle computer, and modifying the IP address of the middle computer to enable the IP address of the middle computer and the IP address of the upper computer to belong to the same network segment.
2. The bit engine management method of claim 1, wherein the device attribute information includes current IP address information, fault information, factory information, UID number, MAC address, and hardware information of the bit engine.
3. The bit machine management method in the battery test device according to claim 1, wherein the step of the upper computer locating to the corresponding middle bit machine according to the MAC address and UID number information of the middle bit machine included in the acquired device attribute information includes,
the UID number information is sent to a middle computer with the consistent MAC address according to the MAC address, and whether the UID number is consistent with the actual UID number of the middle computer or not is judged;
and if the two are consistent, positioning to the central computer.
4. The bit machine management method in the battery test device according to claim 2, wherein before the step of broadcasting information to all the accessed bit machines through the Ethernet layer and receiving the data packets returned from all the bit machines, the upper computer comprises,
and presetting a unique corresponding UID number in each middle computer, and correspondingly storing the equipment attribute information and the UID number of each middle computer to a cloud server.
5. A management device of a position machine in a battery testing device is characterized by comprising,
the broadcasting unit is used for broadcasting information to all accessed middle computers through an Ethernet layer and receiving data packets returned by all the middle computers;
the analysis unit is used for analyzing the received data packet and acquiring the equipment attribute information of the middle position machine contained in the data packet;
the positioning unit is used for positioning the corresponding middle computer according to the MAC address and UID number information of the middle computer contained in the obtained equipment attribute information;
and the management unit is used for editing the IP address of the middle computer according to the IP address of the current upper computer, sending the edited IP address of the middle computer to the corresponding middle computer according to the MAC address and the UID number of the corresponding middle computer, and modifying the IP address of the middle computer to enable the IP address of the middle computer and the IP address of the upper computer to belong to the same network segment.
6. The device for managing a central computer in a battery testing device according to claim 5, wherein the device attribute information includes current IP address information, fault information, factory information, UID number, MAC address, and hardware information of the central computer.
7. The device as claimed in claim 5, wherein the positioning unit includes a determining module for sending information of the UID number to the middle computer having a consistent MAC address according to the MAC address, and determining whether the UID number is consistent with an actual UID number of the middle computer; and if the two are consistent, positioning to the central computer.
8. The device for managing a central computer of a battery test device according to claim 6, further comprising a presetting unit configured to preset a unique corresponding UID number in each central computer, and store the device attribute information and the UID number of each central computer in correspondence to the cloud server.
CN201710031831.9A 2017-01-17 2017-01-17 Battery testing device middle position machine management method and device Active CN106803848B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710031831.9A CN106803848B (en) 2017-01-17 2017-01-17 Battery testing device middle position machine management method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710031831.9A CN106803848B (en) 2017-01-17 2017-01-17 Battery testing device middle position machine management method and device

Publications (2)

Publication Number Publication Date
CN106803848A CN106803848A (en) 2017-06-06
CN106803848B true CN106803848B (en) 2020-04-28

Family

ID=58984418

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710031831.9A Active CN106803848B (en) 2017-01-17 2017-01-17 Battery testing device middle position machine management method and device

Country Status (1)

Country Link
CN (1) CN106803848B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114844878B (en) * 2022-03-29 2023-04-11 宁德星云检测技术有限公司 WebSocket-based lithium battery test system communication method and device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1848824A (en) * 2005-02-16 2006-10-18 阿尔卡特公司 Device having a high availability for translation of ip over atm data in ip over Ethernet data
CN101179537A (en) * 2007-12-05 2008-05-14 上海电器科学研究所（集团）有限公司 Industry ethernet gateway
CN101729408A (en) * 2009-11-23 2010-06-09 福建星网锐捷网络有限公司 Method for determining interface network type and router
CN103200056A (en) * 2013-03-14 2013-07-10 上海瑞示电子科技有限公司 Security check system based on network and method of security check system for achieving cooperative work
CN105847464A (en) * 2016-05-30 2016-08-10 上海斐讯数据通信技术有限公司 IP address management method under multi-DHCP server network environment and DHCP client

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7472170B2 (en) * 2003-02-13 2008-12-30 Bruce Zak System and method for managing content on a network interface

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1848824A (en) * 2005-02-16 2006-10-18 阿尔卡特公司 Device having a high availability for translation of ip over atm data in ip over Ethernet data
CN101179537A (en) * 2007-12-05 2008-05-14 上海电器科学研究所（集团）有限公司 Industry ethernet gateway
CN101729408A (en) * 2009-11-23 2010-06-09 福建星网锐捷网络有限公司 Method for determining interface network type and router
CN103200056A (en) * 2013-03-14 2013-07-10 上海瑞示电子科技有限公司 Security check system based on network and method of security check system for achieving cooperative work
CN105847464A (en) * 2016-05-30 2016-08-10 上海斐讯数据通信技术有限公司 IP address management method under multi-DHCP server network environment and DHCP client

Also Published As

Publication number Publication date
CN106803848A (en) 2017-06-06

Similar Documents

Publication Publication Date Title
CN110036600B (en) Network health data convergence service
CN110661669B (en) Network topology automatic discovery method of network equipment based on ICMP, TCP and UDP protocols
CN111371638B (en) Intelligent equipment testing method and device, server and storage medium
DE69829584T2 (en) LOCALIZATION OF DEVICES AND SERVERN
US7440415B2 (en) Virtual network addresses
CN109582588B (en) Test case generation method and device and electronic equipment
US8793351B2 (en) Automated configuration of new racks and other computing assets in a data center
CN107770022B (en) Data acquisition method based on RTU protocol, electronic equipment and storage medium
CN111934922B (en) Method, device, equipment and storage medium for constructing network topology
WO2004044703A2 (en) It asset tracking system
CN110912944B (en) CAN equipment safety test system and test method
CN104202334A (en) Network connection establishing method and device
CN105245386A (en) Method and system for automatic positioning of server connection relation
CN106681799A (en) Disk inserting method, device and system
CN106803848B (en) Battery testing device middle position machine management method and device
CN101404595B (en) Network bridge uplink port identification
CN111083055A (en) Client device management method and device, router and storage medium
US6967734B1 (en) System for automatically installing digital printers on a network
CN109997337B (en) Visualization of network health information
CN113542092A (en) Openstack-based automatic drainage method
CN112787930B (en) Method, device and storage medium for monitoring running state of peer
JP4221919B2 (en) Method for specifying location of LAN configuration device and search device
CN108809677A (en) The system of testing characteristics of network
CN115242692B (en) Network asset custom protocol identification method, device, terminal and storage medium
CN114531380A (en) Mirror image quality checking method and device and electronic equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant