Battery monitoring system based on local monitoring module

Abstract

The utility model discloses a battery monitoring system based on a local monitoring module, and belongs to the technical field of batteries. The battery monitoring system based on the body monitoring module comprises a battery to be monitored; the local monitoring module comprises a first communication unit, a protocol conversion unit and a second communication unit; the protocol conversion unit realizes protocol conversion of the first communication unit and the second communication unit; a signal forwarding network equipment module; the internal network monitoring module and the monitoring platform module are used for monitoring the to-be-monitored battery through the internal network monitoring module and the monitoring platform module. According to the battery monitoring system based on the body monitoring module, through the local monitoring module, the first communication unit is converted into the second communication unit through the protocol conversion unit, and through the signal forwarding network equipment module, the intranet monitoring module and the monitoring platform module remotely and timely monitor data information of a battery to be monitored.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery technical field especially relates to a battery monitoring system based on local monitoring module. BACKGROUND

[0002] The current battery mainly provides RS485 communication interface, connects computer through RS485 communication interface and runs BMS (battery management system) host computer to acquire battery data and set running parameter, the existing battery system lacks LAN connection function, cannot monitor battery information collection through monitoring platform, users cannot quickly check battery information, need to reach the scene and connect computer to check. SUMMARY

[0003] The utility model embodiment provides a kind of battery monitoring system based on local monitoring module, to solve the problem that the current battery is mainly connected with computer to check battery status information in the field through communication interface.

[0004] The technical scheme of the utility model is realized as follows:

[0005] A kind of battery monitoring system based on ontology monitoring module, comprising:

[0006] Battery to be monitored, the battery to be monitored includes battery ontology and BMS unit connected with the battery ontology;

[0007] Local monitoring module, including first communication unit, protocol conversion unit, second communication unit;The protocol conversion unit realizes the protocol conversion of the first communication unit and the second communication unit;The first communication unit is connected with the BMS unit of the battery to be monitored;

[0008] Signal forwarding network equipment module, the signal forwarding network equipment module is connected with the port of the second communication unit of the local monitoring module;

[0009] Intranet monitoring module, the intranet monitoring module is connected with the signal forwarding network equipment module intranet, realizes the intranet monitoring of intranet monitoring module;

[0010] Monitoring platform module, the monitoring platform module is connected with the signal forwarding network equipment module communication, realizes the monitoring of battery to be monitored remotely, simultaneously, the monitoring platform module is forwarded by the instruction of signal forwarding network equipment module and local monitoring module, realizes the regulation and control of the BMS unit of the battery to be monitored.

[0011] Preferably, the first communication unit is preferably an RS485 communication unit. Further preferably, the to-be-monitored battery is connected to the RS485 communication unit in the local monitoring module through an RS485 communication line; so as to realize the transmission of data information of the to-be-monitored battery to the first communication unit in the local monitoring module.

[0012] Preferably, the protocol conversion unit converts the first communication protocol content of the first communication unit into the second communication protocol content of the second communication unit. Further preferably, the first communication protocol is an RS485 protocol, and the second communication protocol is an SNMP protocol.

[0013] Preferably, the second communication unit is preferably an SNMP communication unit. Through the conversion of the protocol conversion unit, the signal to be monitored by the battery is converted from an RS485 protocol to an SNMP protocol, facilitating wireless network transmission of the SNMP protocol.

[0014] Preferably, the signal forwarding network device module is preferably an Ethernet switch. The signal forwarding network device module realizes a wireless local area network, preferably an Ethernet.

[0015] Preferably, the local monitoring module comprises a web server unit; the IP of the web server unit in the local monitoring module is logged in through the intranet monitoring module, so as to view the battery data of the to-be-monitored battery. Further preferably, the web server unit is preferably an HTTP web server unit.

[0016] Preferably, the monitoring platform module is connected to the second communication unit of the local monitoring module through the signal forwarding network device module, so as to realize wireless monitoring of the related battery data of the to-be-monitored battery. Further preferably, the monitoring platform module is preferably an external SNMP monitoring platform.

[0017] A battery monitoring method based on a local monitoring module, which adopts the above-mentioned battery monitoring system, as shown in Figure 1 , specifically comprising:

[0018] S01. connecting the to-be-monitored battery to the local monitoring module through a communication line;

[0019] S02. connecting the local monitoring module to the signal forwarding network device module through a network cable; the local monitoring module automatically acquires address information from the signal forwarding network device module and joins the network of the signal forwarding network device module;

[0020] S03. Connecting the intranet monitoring module with the signal forwarding network device module, inputting the IP address of the local monitoring module in the browsing end of the intranet monitoring module, logging in the webpage interface provided by the local monitoring module, and the webpage interface shows the battery data information.

[0021] S04. Adding a monitoring item in the monitoring platform module, filling in the IP address of the local monitoring module, and the monitoring platform module accesses the local monitoring module through a second communication protocol to obtain the battery data information of the battery to be monitored.

[0022] Further preferably, in step S04, the monitoring platform module sends an instruction to perform instruction forwarding through the signal forwarding network device module and the local monitoring module to realize instruction regulation and control of the BMS unit of the battery to be monitored to cope with abnormal situations of the battery when monitoring the abnormal battery data information. The instruction regulation includes sending some instructions of the BMS unit of the battery to be monitored to the battery power-off or start the fire extinguishing device when the monitoring platform module monitors the abnormal battery parameters or the possibility of battery fire, so as to realize remote control processing when the battery runs abnormally.

[0023] The technical scheme of the utility model has the following beneficial effects compared with the prior art:

[0024] The battery monitoring system based on the body monitoring module in the utility model realizes the intranet monitoring of the intranet monitoring module and the monitoring platform module and the monitoring platform monitoring through the local monitoring module, the first communication unit, the protocol conversion unit, the second communication unit and the signal forwarding network device module, realizes remote and timely monitoring of the data information of the battery to be monitored. In addition, by means of the built-in webpage server unit, the IP of the webpage server unit in the local monitoring module is logged in by the intranet monitoring module, and the battery data of the battery to be monitored is viewed. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The structure diagram of the battery monitoring system based on the body monitoring module in the utility model embodiment is shown in the figure.

[0026] Figure 2 The flowchart of the battery monitoring method based on the body monitoring module in the utility model embodiment is shown in the figure. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0028] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, top, bottom, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0029] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element.

[0031] In addition, if the embodiments of the present application involve "first", "second" and the like, the "first", "second" and the like are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that those skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0032] At present, the battery is mainly connected with the computer on site through the communication interface to view the battery state information. In order to solve the above technical problems, the present application provides a battery monitoring system and monitoring method based on a local monitoring module.

[0033] Example 1

[0034] like Figure 1 As shown, a battery monitoring system based on a battery body monitoring module includes:

[0035] The battery to be monitored includes a battery body and a BMS unit connected to the battery body;

[0036] The local monitoring module includes a first communication unit, a protocol conversion unit, and a second communication unit; the protocol conversion unit performs protocol conversion between the first communication unit and the second communication unit; the first communication unit is connected to the BMS unit of the battery to be monitored.

[0037] A signal forwarding network device module, wherein the signal forwarding network device module is connected to the port of the second communication unit of the local monitoring module;

[0038] An intranet monitoring module is connected to the signal forwarding network device module via an intranet to enable intranet monitoring by the intranet monitoring module.

[0039] The monitoring platform module is communicatively connected to the signal forwarding network device module to remotely monitor the battery under monitoring. At the same time, the monitoring platform module controls the BMS unit of the battery under monitoring through the instruction forwarding of the signal forwarding network device module and the local monitoring module.

[0040] Preferably, the first communication unit is an RS485 communication unit. More preferably, the battery to be monitored is connected to the RS485 communication unit in the local monitoring module via an RS485 communication line; thereby enabling the transmission of data information of the battery to be monitored to the first communication unit in the local monitoring module.

[0041] Preferably, the protocol conversion unit converts the first communication protocol content of the first communication unit into the second communication protocol content of the second communication unit. More preferably, the first communication protocol is the RS485 protocol, and the second communication protocol is the SNMP protocol.

[0042] Preferably, the second communication unit is an SNMP communication unit. Through the conversion by the protocol conversion unit, the signal to be monitored by the battery is converted from RS485 protocol to SNMP protocol, facilitating wireless network transmission of the SNMP protocol.

[0043] Preferably, the signal forwarding network device module is an Ethernet switch. The signal forwarding network device module implements a wireless local area network, preferably via Ethernet.

[0044] Preferably, the local monitoring module comprises a web server unit; the IP of the web server unit in the local monitoring module is logged in through the intranet monitoring module to view the battery data of the battery to be monitored. Further preferably, the web server unit is preferably an HTTP web server unit.

[0045] Preferably, the monitoring platform module is connected with the second communication unit of the local monitoring module through the signal forwarding network device module to realize wireless monitoring of the related battery data of the battery to be monitored. Further preferably, the monitoring platform module is preferably an external SNMP monitoring platform.

[0046] As shown in Figure 2 a battery monitoring method based on the ontology monitoring module, using the above-mentioned battery monitoring system, specifically comprising:

[0047] S01. connecting the battery to be monitored with the local monitoring module through a communication line;

[0048] S02. connecting the local monitoring module to the signal forwarding network device module through a network cable; the local monitoring module automatically obtains address information from the signal forwarding network device module and joins the network of the signal forwarding network device module;

[0049] S03. connecting the intranet monitoring module with the signal forwarding network device module, inputting the IP address of the local monitoring module in the browsing end of the intranet monitoring module, logging in the web interface provided by the local monitoring module, and the web interface displaying battery data information;

[0050] S04. adding a monitoring item in the monitoring platform module, filling in the IP address of the local monitoring module, and the monitoring platform module accessing the local monitoring module through a second communication protocol to obtain battery data information of the battery to be monitored.

[0051] Further preferably, in step S04, when the battery data information is abnormal, the monitoring platform module sends an instruction, the instruction is forwarded through the signal forwarding network device module and the local monitoring module, and the BMS unit of the battery to be monitored is controlled to deal with the abnormal situation of the battery. The instruction control includes sending some instructions such as battery power-off or opening the fire extinguishing device to the BMS unit of the battery to be monitored when the monitoring platform module monitors abnormal battery parameters or the possibility of battery fire, to realize remote control processing when the battery is abnormal.

[0052] In another embodiment, the first communication unit is an RS485 communication unit, and the second communication unit is an SNMP protocol communication unit.

[0053] A battery monitoring method based on an ontology monitoring module, adopting the battery monitoring system, specifically comprising:

[0054] S01. connecting a battery to be monitored to a local monitoring module through an RS485 communication line;

[0055] S02. connecting the local monitoring module to a signal forwarding network device module Ethernet switch through a network cable; the local monitoring module automatically acquires IP address information from the signal forwarding network device module and joins the network of the signal forwarding network device module Ethernet switch;

[0056] S03. connecting an Ethernet intranet monitoring module to the signal forwarding network device module Ethernet switch, inputting the IP address of the local monitoring module into the browsing end of the Ethernet intranet monitoring module, logging into the webpage interface provided by the local monitoring module, and the webpage interface displaying battery data information;

[0057] S04. adding a monitoring item in an SNMP monitoring platform module, filling in the IP address of the local monitoring module, and the SNMP monitoring platform module accessing the local monitoring module through an SNMP communication protocol to acquire battery data information of the battery to be monitored.

[0058] Further preferably, in step S04, when the battery data information is abnormal, the SNMP monitoring platform module sends an instruction, the instruction is forwarded through the signal forwarding network device module Ethernet switch and the local monitoring module, and the BMS unit of the battery to be monitored is controlled to deal with the abnormal situation of the battery. The instruction control includes sending an instruction of cutting off the power supply of the battery or starting the fire extinguishing device to the BMS unit of the battery to be monitored when the SNMP monitoring platform module monitors that the battery parameter is abnormal or the battery is likely to catch fire, so as to realize remote control and processing when the battery is abnormal.

[0059] Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

[0060] The battery monitoring system based on the ontology monitoring module in the utility model, through the local monitoring module, converts the first communication unit into the second communication unit through the protocol conversion unit, and realizes intranet monitoring of the intranet monitoring module and the monitoring platform module and monitoring platform monitoring through the signal forwarding network device module, so as to realize remote and timely monitoring of the data information of the battery to be monitored. In addition, through the built-in webpage server unit, the IP of the webpage server unit in the local monitoring module is logged in by the intranet monitoring module, and the battery data of the battery to be monitored is viewed.

[0061] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A battery monitoring system based on ontology monitoring module, characterized in that: The application relates to a battery monitoring system, which comprises the following parts: a battery to be monitored, which comprises a battery body and a BMS unit connected with the battery body; a local monitoring module, which comprises a first communication unit, a protocol conversion unit and a second communication unit; the protocol conversion unit realizes protocol conversion of the first communication unit and the second communication unit; the first communication unit is connected with the BMS unit of the battery to be monitored; a signal forwarding network device module, which is connected with a port of the second communication unit of the local monitoring module; an intranet monitoring module, which is connected with the signal forwarding network device module in an intranet mode and realizes intranet monitoring of the intranet monitoring module; a monitoring platform module, which is communicatively connected with the signal forwarding network device module and realizes remote monitoring of the battery to be monitored; meanwhile, the monitoring platform module realizes regulation and control of the BMS unit of the battery to be monitored through instruction forwarding of the signal forwarding network device module and the local monitoring module.

2. The ontology-based monitoring module battery monitoring system of claim 1, wherein: The first communication unit is an RS485 communication unit.

3. The ontology-based monitoring module battery monitoring system of claim 2, wherein: The battery to be monitored is connected with the RS485 communication unit in the local monitoring module through an RS485 communication line, so that data information of the battery to be monitored is transmitted to the first communication unit in the local monitoring module.

4. The ontology-based monitoring module battery monitoring system of claim 1, wherein: The protocol conversion unit converts first communication protocol content of the first communication unit into second communication protocol content of the second communication unit.

5. The ontology-based monitoring module battery monitoring system of claim 4, wherein: The first communication protocol is an RS485 protocol, and the second communication protocol is an SNMP protocol.

6. The ontology-based monitoring module battery monitoring system of claim 1, wherein: The second communication unit is an SNMP communication unit. The signal forwarding network device module is an Ethernet switch.

7. The ontology-based monitoring module battery monitoring system of claim 1, wherein: The local monitoring module comprises a web server unit; the IP of the web server unit in the local monitoring module is logged in through the intranet monitoring module, so that battery data of the battery to be monitored is viewed.

8. The ontology-based monitoring module battery monitoring system of claim 1, wherein: The monitoring platform module is connected with the second communication unit of the local monitoring module through the signal forwarding network device module, so that wireless monitoring of related battery data of the battery to be monitored is realized.

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