CN108428952A - A kind of battery modules wireless monitor system - Google Patents
A kind of battery modules wireless monitor system Download PDFInfo
- Publication number
- CN108428952A CN108428952A CN201810091283.3A CN201810091283A CN108428952A CN 108428952 A CN108428952 A CN 108428952A CN 201810091283 A CN201810091283 A CN 201810091283A CN 108428952 A CN108428952 A CN 108428952A
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- Prior art keywords
- router
- coordinator
- single battery
- battery core
- terminal node
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- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000875 corresponding effect Effects 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000031639 Chromosome Deletion Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of battery modules wireless monitor system, including monitoring host computer and multiple single battery cores；It is set in monitoring host computer there are one coordinator, a part of single battery core is equipped with router, and another part single battery core is equipped with terminal node；Router or a terminal node there are one being set in each single battery core；Coordinator, router and terminal node form Zigbee network；Coordinator is wirelessly connected with multiple routers, and a router can be wirelessly connected with multiple terminal nodes, and terminal node carries out wireless data communication by corresponding router；Terminal node is used to acquire the running state data of corresponding single battery core and is sent to coordinator by router, router is used to acquire the running state data of corresponding single battery core and is sent to coordinator, and the running state data of single battery core is sent to monitoring host computer by coordinator；Monitoring host computer analyzes Data Concurrent by processing and send the corresponding command, and order is accurately sent to corresponding router or terminal node by coordinator.
Description
【Technical field】
The invention belongs to battery detection technical field more particularly to a kind of battery modules wireless monitor systems.
【Background technology】
It is increasing for the demand of power battery with the rapid development of new-energy automobile.Power battery is new energy
The core driver of source automobile, therefore be pole for the monitoring of each power battery box and single battery core real time status that are produced
Its is necessary.
The monitoring of single battery core is by the way of wired connection in existing battery modules, cumbersome, workload that there are wiring
Greatly, it is easy to obscure, the safety issues such as virtual connection, and such mode is monitored according to region entirety, cannot monitor each list in real time
The case where body battery core, causes quick and precisely detect abnormal single battery core.Once battery modules occur abnormal, it is necessary to will be whole
Then a battery case and harness dismantling abnormal battery pack will occur and dismantle, check single battery core one by one, or connect by harness
Mouth detects one by one, and mode locking assembles again after checking out.Whole process is cumbersome, expends the time, and precision is not high, is susceptible to
Human error leads to the case where removing normal battery core.Meanwhile not communicated mutually between multiple battery cases of vehicle, it cannot be into line number
According to exchange and monitoring.
In consideration of it, it is really necessary to provide a kind of battery modules wireless monitor system to overcome drawbacks described above.
【Invention content】
The present invention proposes a kind of battery modules wireless monitor system, realizes carried out in real time to each single battery core in automobiles
Monitoring and wireless transmission.
The purpose of the present invention is achieved through the following technical solutions：A kind of battery modules wireless monitor system, including monitoring
Host and multiple single battery cores；It being set in the monitoring host computer there are one coordinator, a part of single battery core is equipped with router,
Another part single battery core is equipped with terminal node；Router or a terminal node there are one being set in each single battery core；Institute
It states coordinator, router and terminal node and forms Zigbee network progress wireless data communication；The coordinator and multiple routings
Device is wirelessly connected, and a router can be wirelessly connected with multiple terminal nodes, and the terminal node passes through corresponding wireless connection
Router carries out wireless data communication；The terminal node is used to acquire the running state data of corresponding single battery core and passes through road
Coordinator is sent to by device, the router is used to acquire the running state data of corresponding single battery core and is sent to coordinator,
The running state data of single battery core is sent to monitoring host computer by the coordinator；The monitoring host computer analyzes data by processing
And the corresponding command is sent, order is accurately sent to corresponding router or terminal node by coordinator.
In a preferred embodiment, the router includes Zigbee wireless modules with terminal node, described
Zigbee wireless modules are equipped with integrated circuit and main control chip；Operation of the integrated circuit for acquiring single battery core in real time
Status data, running state data and transmission data of the main control chip for handling single battery core in real time.
In a preferred embodiment, the coordinator is communicated using 64 bit address；The main control chip uses
CC2530 chips.
In battery modules wireless monitor system provided by the invention, the advantages of using Zigbee ad hoc network, by each
Zigbee wireless modules are set in single battery core and form wireless network, monitors the operating status of each single battery core in real time, makes prison
Control host or large data center can monitor at any time, and be conducive to accurately quickly note abnormalities simultaneously timely processing；Reduce battery simultaneously
Harness arrangement in case, improves reliability and the safety of monitoring.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of battery modules wireless monitor system provided by the invention.
【Specific implementation mode】
It is clear in order to make the purpose of the present invention, technical solution and advantageous effects be more clear, below in conjunction with attached drawing and
Specific implementation mode, the present invention will be described in further detail.It should be understood that specific implementation described in this specification
Mode is not intended to limit the present invention just for the sake of explaining the present invention.
Referring to Fig. 1, the present invention provides a kind of battery modules wireless monitor system, including monitoring host computer 10 and multiple lists
Body battery core 20.It is set in the monitoring host computer 10 there are one coordinator 11, a part of single battery core 20 is equipped with router 12, another
Partial monosomy battery core 20 is equipped with terminal node 13.Router 12 or a terminal node there are one being set in each single battery core 20
13.The coordinator 11, router 12 and terminal node 13 form Zigbee network and carry out wireless data communication.The coordinator
11 are wirelessly connected with multiple routers 12, and a router 12 can be wirelessly connected with multiple terminal nodes 13, the terminal node
13 carry out wireless data communication by the corresponding router 12 being wirelessly connected.
The router 12 includes Zigbee wireless modules with terminal node 13, and the Zigbee wireless modules, which are equipped with, to be collected
At circuit and main control chip.Running state data (such as voltage, electricity of the integrated circuit for acquiring single battery core 20 in real time
Stream, temperature, SOC value etc.), running state data and transmission data of the main control chip for handling single battery core 20 in real time.
In present embodiment, the coordinator 11 is communicated using 64 bit address, keeps network address number unique, each single to ensure
The accuracy of 20 monitoring data of body battery core；The main control chip uses CC2530 chips, and the CC2530 chips are Texas Instrument
The real system on chip of company's manufacture applied for 2.4-GHz IEEE 802.15.4, ZigBee and RF4CE solves
Scheme can establish powerful network node with low-down total material cost.
Specifically, the coordinator 11 selects a channel and personal area network ID, startup to establish personal area network, by router 12,
Terminal node 13 is added in personal area network.When network enables, each device node data in Zigbee network can carry out wirelessly
Transmission.The terminal node 13 acquires the running state data of corresponding single battery core 20 by Zigbee wireless modules and passes through road
Coordinator 11 is sent to by device 12, the router 12 acquires the operation shape of corresponding single battery core 20 by Zigbee wireless modules
State Data Concurrent is sent to coordinator 11, and the running state data of single battery core 20 is sent to monitoring host computer by the coordinator 11
10.The monitoring host computer 10 analyzes Data Concurrent by processing and send the corresponding command, will be ordered by coordinator 11 and is accurately sent to pair
The router 12 or terminal node 13 answered are made corresponding action to single battery core 20 by router 12 or terminal node 13 and are referred to
It enables, then is fed back to coordinator 11, it is reciprocal successively to carry out.
Further, the monitoring host computer 10 can send data to large data center by the GPRS in battery case, have
Conducive to noting abnormalities single battery core 20 in time, feasible solution is proposed in a manner of most fast.
In battery modules wireless monitor system provided by the invention, the advantages of using Zigbee ad hoc network, by each
Zigbee wireless modules are set in single battery core 20 and form wireless network, monitor the operating status of each single battery core 20 in real time,
Monitoring host computer 10 or large data center is set to monitor at any time, be conducive to accurately quickly note abnormalities simultaneously timely processing；It reduces simultaneously
Harness arrangement in battery case, improves reliability and the safety of monitoring.
The present invention is not only in the description and the implementation described, therefore for the personnel of familiar field
Other advantage and modification is easily implemented, therefore in the essence without departing substantially from universal defined by claim and equivalency range
In the case of refreshing and range, the present invention is not limited to specific details, representative equipment and diagrams shown and described herein
Example.
Claims (3)
1. a kind of battery modules wireless monitor system, including monitoring host computer and multiple single battery cores；It is characterized in that：The prison
It is set in control host there are one coordinator, a part of single battery core is equipped with router, and another part single battery core is equipped with terminal
Node；Router or a terminal node there are one being set in each single battery core；The coordinator, router and terminal node shape
Wireless data communication is carried out at Zigbee network；The coordinator and multiple routers are wirelessly connected, router can with it is more
A terminal node is wirelessly connected, and the terminal node carries out wireless data communication by the corresponding router being wirelessly connected；It is described
Terminal node is used to acquire the running state data of corresponding single battery core and is sent to coordinator, the router by router
Running state data for acquiring corresponding single battery core is simultaneously sent to coordinator, and the coordinator is by the operation shape of single battery core
State data transmission is to monitoring host computer；The monitoring host computer analyzes Data Concurrent by processing and send the corresponding command, will be ordered by coordinator
Order is accurately sent to corresponding router or terminal node.
2. battery modules wireless monitor system as described in claim 1, it is characterised in that：The router and terminal node are equal
Including Zigbee wireless modules, the Zigbee wireless modules are equipped with integrated circuit and main control chip；The integrated circuit is used
In the running state data of acquisition single battery core in real time, operating status number of the main control chip for handling single battery core in real time
According to simultaneously transmission data.
3. battery modules wireless monitor system as claimed in claim 2, it is characterised in that：The coordinator uses 64 bit address
It is communicated；The main control chip uses CC2530 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091283.3A CN108428952A (en) | 2018-01-30 | 2018-01-30 | A kind of battery modules wireless monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091283.3A CN108428952A (en) | 2018-01-30 | 2018-01-30 | A kind of battery modules wireless monitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108428952A true CN108428952A (en) | 2018-08-21 |
Family
ID=63156222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810091283.3A Pending CN108428952A (en) | 2018-01-30 | 2018-01-30 | A kind of battery modules wireless monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108428952A (en) |
-
2018
- 2018-01-30 CN CN201810091283.3A patent/CN108428952A/en active Pending
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180821 |