CN111880510A - New energy automobile data acquisition and transmission method and equipment - Google Patents
New energy automobile data acquisition and transmission method and equipment Download PDFInfo
- Publication number
- CN111880510A CN111880510A CN202010599310.5A CN202010599310A CN111880510A CN 111880510 A CN111880510 A CN 111880510A CN 202010599310 A CN202010599310 A CN 202010599310A CN 111880510 A CN111880510 A CN 111880510A
- Authority
- CN
- China
- Prior art keywords
- data
- time
- monitoring module
- new energy
- request
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
Abstract
The invention discloses a new energy automobile data acquisition and transmission method and equipment, and relates to the technical field of automobile electronics. The fixation data is stored in the electronic control unit ECU in the form of diagnostic data. And the monitoring module sends a diagnosis request to the ECU so as to acquire and store fixed data. And after receiving the reporting request, the monitoring module requests real-time data in the data to be reported, and reports the data, the real-time data and the fixed data of the monitoring equipment after integrating. The invention can reduce the network load rate and save the whole vehicle resources.
Description
Technical Field
The invention relates to the technical field of automobile electronics, in particular to a new energy automobile data acquisition and transmission method and equipment.
Background
With the rapid development of industry, the ecological environment is increasingly damaged, and the environmental protection problem is gradually increased. The emission of automobile exhaust occupies most of the positions of environmental pollution, and if the environment is to be protected, the emission problem of the traditional automobile exhaust must be solved. The new energy automobile is produced due to the trend, and the low-carbon and environment-friendly trip is effectively realized by adopting the advanced technology.
The remote monitoring equipment is fully equipped for new energy automobiles and is used for acquiring the electric automobile remote service and management system meeting GB/T32960.3-2016 technical specification part 3: and (4) vehicle data of a communication protocol and a data format are sent to the background service system.
The vehicle data required by GB/T32960.3 includes many data types, such as vehicle state, accumulated mileage, running mode, insulation resistance, cell voltage, cell current, VIN code, vehicle-mounted energy storage device type, number of driving motors, driving motor model, driving motor type, data acquisition time, login serial number, ICCID and the like. According to the requirements of national regulations, the new energy vehicle type needs to acquire vehicle data required by GB/T32960.3 and upload the vehicle data to a background service system. Except the data of the remote monitoring equipment, if other vehicle data are sent in a communication message form through the CAN bus, the bus load rate of the CAN bus CAN be greatly increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a new energy automobile data acquisition and transmission method and equipment, which can reduce the network load rate.
In order to achieve the above object, in a first aspect, an embodiment of the present invention provides a new energy vehicle data acquisition and transmission method, including
Dividing data to be reported into fixed data, monitoring equipment data and real-time data;
storing the fixed data in the form of diagnostic data in an Electronic Control Unit (ECU);
the monitoring module sends a diagnosis request to the ECU so as to obtain and store fixed data;
and after receiving the reporting request, the monitoring module requests real-time data in the data to be reported, and reports the data, the real-time data and the fixed data of the monitoring equipment after integrating.
In some embodiments, after receiving the report request for the first time, the monitoring module sends a diagnosis request to the ECU to obtain and store fixed data corresponding to the parameter items.
In some embodiments, after the automobile is offline or the software is written over, a reporting request is sent to the monitoring module for the first time.
In some embodiments, if the monitoring module sends a diagnosis request to the ECU and does not receive the diagnosis data, it is necessary to report that the data acquisition fails and resend the diagnosis request;
if the monitoring module does not receive the diagnosis data for many times, the sending of the diagnosis request is stopped, and an alarm is sent out.
In some embodiments, the real-time data is sent to the monitoring module in the form of a message through the CAN bus.
In some embodiments, the real-time data includes vehicle status, accumulated mileage, and operating mode.
In some embodiments, the monitoring device data includes a data collection time, a login serial number, and an ICCID.
In a second aspect, an embodiment of the present invention further provides a new energy vehicle data acquisition and transmission device, which includes:
the electronic control unit ECU is used for storing fixed data in the data to be reported in the form of diagnostic data, wherein the data to be reported comprises the fixed data, monitoring equipment data and real-time data;
the monitoring module is used for sending a diagnosis request to the ECU;
the ECU is also used for sending the diagnosis data after receiving the diagnosis request;
and the monitoring module is also used for requesting real-time data in the data to be reported after receiving the reporting request, and reporting the data after integrating the monitoring equipment data, the real-time data and the fixed data.
In some embodiments, after receiving the report request for the first time, the monitoring module sends a diagnosis request to the ECU to obtain and store fixed data corresponding to the parameter items.
In some embodiments, after the automobile is offline or the software is written over, a reporting request is sent to the monitoring module for the first time.
Compared with the prior art, the invention has the advantages that:
the invention relates to a new energy automobile data acquisition and transmission method and equipment, which divides data needing to be reported into three types: the monitoring equipment only needs to request (update) the real-time data again when the monitoring data needs to be reported (a reporting request is received) at each subsequent time, and then reports the real-time data by combining the stored fixed data and the monitoring equipment data of the equipment. The load rate of the bus of the whole vehicle network is greatly saved, and the resource utilization efficiency is saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings corresponding to the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flowchart of an embodiment of a new energy vehicle data acquisition and transmission method according to the present invention;
FIG. 2 is a flow chart of fixed data acquisition by a monitoring device in an embodiment of a new energy vehicle data acquisition and transmission method of the invention;
FIG. 3 is a flow chart of a new energy automobile data acquisition and transmission method and interaction between equipment offline equipment and monitoring equipment according to the invention;
fig. 4 is a schematic structural diagram of an embodiment of a new energy vehicle data acquisition and transmission system according to the present invention.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The embodiment of the invention provides a new energy automobile data acquisition and transmission method and equipment, which can effectively reduce the bus load of a whole automobile network and save the whole automobile resources by pre-storing fixed data in data to be reported and only requesting real-time data for reporting each time.
In order to achieve the technical effects, the general idea of the application is as follows:
dividing data to be reported into fixed data, monitoring equipment data and real-time data;
storing the fixed data in the form of diagnostic data in an Electronic Control Unit (ECU);
the monitoring module sends a diagnosis request to the ECU so as to obtain and store fixed data;
the monitoring module requests real-time data in the data to be reported after receiving the reporting request, integrates the monitoring equipment data, the real-time data and the fixed data and reports the data
In summary, the present invention divides the data to be reported, and a part of the data is real-time data that changes in real time and needs to be acquired in real time; one part is fixed and unchangeable, but the data needing to be reported, namely fixed data; and the other part is data related to the monitoring equipment, and the monitoring equipment needs to present the data, namely monitoring equipment data, by the monitoring equipment. Before reporting, the monitoring device of the invention has requested the fixed data and fixedly stores the fixed data, so that when reporting the data to be reported each time, the monitoring device only needs to request the real-time data and combines the real-time data with the fixed data and the monitoring device data of the monitoring device to complete the acquisition of the data.
Compared with the common technical scheme, when monitoring equipment needs to report monitoring-related data to be reported to a server, the monitoring equipment sends a data request to each related equipment in a bus of a whole vehicle network, and after each related equipment receives the data request, the data of the monitoring equipment is counted and summarized to the monitoring equipment. The invention can greatly save the load occupied by the data to be reported in the bus, and save hardware and computing resources.
In order to better understand the technical solution, the following detailed description is made with reference to specific embodiments.
Referring to fig. 1, an embodiment of the present invention provides a new energy vehicle data acquisition and transmission method, including:
s1: the data to be reported are divided into fixed data, monitoring equipment data and real-time data.
A handshake mechanism GB/T32960.3 exists between the new energy vehicle type online monitoring equipment and the remote monitoring equipment, and vehicle data required by the handshake mechanism GB/T32960.3 needs to be continuously reported to a server by the monitoring equipment. In this embodiment, the data that needs to be reported by the GB/T32960.3 standard is divided into three types, including fixed data, monitoring device data, and real-time data.
Specifically, the vehicle data required by GB/T32960.3 is divided into three categories: the first type is real-time data, namely parameters can change along with time change, such as vehicle state, accumulated mileage, operation mode, insulation resistance, single battery voltage, single battery current and the like; the second type is data with fixed parameters, such as VIN codes, types of vehicle-mounted energy storage devices, the number of driving motors, types of driving motors and the like; the third category is the data of the telemonitoring device itself, such as data acquisition time, login serial number, ICCID, etc.
S2: storing the fixed data in the form of diagnostic data in an Electronic Control Unit (ECU);
s3: and the monitoring module sends a diagnosis request to the ECU so as to acquire and store fixed data.
Because the fixed data is actually fixed and unchanged every time the fixed data is reported, the fixed data still needs to be transmitted to the monitoring module through a bus, and the fixed data is preferentially stored in the Electronic Control Unit (ECU) in the form of diagnostic data for the monitoring module to obtain.
Specifically, for fixed data of fixed parameters, such as VIN code, vehicle-mounted energy storage device type, number of driving motors, driving motor model, driving motor type, and the like, parameter values can be written into a motor controller or a power battery management system or a vehicle control unit as diagnostic data, and subsequently, the monitoring device reads the parameters through a diagnostic command and stores the parameters in the monitoring device for direct use in preparation for each subsequent reporting.
As an optional embodiment, the new energy vehicle type is uploaded to a background service system after collecting the data integration required by GB/T32960.3 and needing to be reported of the whole vehicle. Except the data of the monitoring equipment, other vehicle data CAN increase the bus load rate of the CAN bus if the data is transmitted in a communication message form through the CAN bus, so that the real-time data is transmitted in the CAN bus communication message form, and the data with fixed parameters is stored in an ECU (electronic control unit) of the vehicle (such as a motor controller, a power battery management system and a whole vehicle controller) in the form of UDS (universal data system) diagnosis data; the remote monitoring can read and store the diagnostic data in the ECUs once, and can realize the transmission of the data with fixed parameters to a background service system without real-time reading, thereby reducing the network load rate.
S4: and after receiving the reporting request, the monitoring module requests real-time data in the data to be reported, and reports the data, the real-time data and the fixed data of the monitoring equipment after integrating.
After the fixed data is stored, the monitoring device does not need to request the fixed data any more, only needs to request the real-time data in the data to be reported, and continues to integrate the stored fixed data in the data to be reported and the monitoring device data of the monitoring device after acquiring the real-time data in the data to be reported, so that the reporting can be realized.
Specifically, the monitoring device receives real-time data sent by the whole vehicle in real time, and the real-time data, the stored diagnostic data (fixed parameter data) and the self-information of the monitoring device form all vehicle data required by GB/T32960.3. The information between the remote monitoring devices is transmitted to the background server system through wireless communication technologies such as 3G, 4G, Wifi, Bluetooth and the like.
As an optional embodiment, after receiving the report request for the first time, the monitoring module sends a diagnosis request to the ECU to obtain and store the fixed data corresponding to the parameter item.
The fixed data is acquired and stored under the condition that the reporting request is received for the first time as a trigger condition, so that the fixed data in the current reporting and the subsequent reporting are guaranteed to be most accurate, and the fixed data is not accurate actually due to the reasons of equipment replacement and the like after the fixed data is stored and before the first reporting. Preferably, after the automobile is off-line or the software is written with a flash, a reporting request is sent to the monitoring module for the first time. This ensures that the fixed data is the most accurate each time.
Specifically, after the vehicle is sold, if the motor controller, the power battery management system and the vehicle control unit are replaced or software is written, the diagnostic instrument is required to remotely monitor and read and store diagnostic data again according to a handshaking flow between the offline device and the remote monitoring device.
It should be noted that the offline device described in the present invention is an End of line Testing Tool (EOL) which includes a motor controller, a power battery management system, and a vehicle controller in a vehicle, and the offline device is included as long as the monitoring device needs to collect data in data to be reported from the device and the system.
As a preferred embodiment, the real-time data is sent to the monitoring module in the form of messages via the CAN bus.
The message form sending can ensure that the real-time data can be quickly understood and read by the monitoring equipment, and further integrated with the fixed data and the monitoring equipment data.
As an optional embodiment, if the monitoring module sends a diagnosis request to the ECU and does not receive the diagnosis data, it needs to report that the data acquisition fails and resend the diagnosis request;
if the monitoring module does not receive the diagnosis data for many times, the sending of the diagnosis request is stopped, and an alarm is sent out.
Specifically, as shown in fig. 2, the step of acquiring the fixed data by the monitoring device includes the following steps:
t1, the offline device sends the event message to the remote monitoring device.
After the vehicle finishes production, the data needing to be uploaded can be sent to the server.
Specifically, after the vehicle is off-line in a factory, remote monitoring needs to perform one-time data reading of GB/T32960.3 requirement for parameter fixing, and a handshaking mechanism started by an off-line device and a remote monitoring device.
Preferably, the remote monitoring device is not allowed to read the diagnostic data of the motor controller, the power battery management system and the vehicle control unit under the condition that the event message is not received, and particularly after the vehicle is powered on, the normal work of the vehicle is not influenced.
Preferably, the precondition for sending the event message by the offline device is as follows: the ignition key is in the ON gear and the vehicle is stationary (vehicle speed is 0).
And T2, the remote monitoring equipment sends out a diagnosis request to request the diagnosis data in the motor controller, the power battery management system and the vehicle controller.
And T3, storing the vehicle data (fixed data) required by GB/T32960.3 after the remote monitoring equipment receives the diagnosis response of the motor controller or the power battery management system or the vehicle control unit.
T4, if the diagnosis response of the motor controller, the power battery management system and the vehicle controller is received, the remote monitoring equipment sends another event message to the offline equipment; and the offline equipment judges the feedback of success or failure of the diagnosis data according to the event message.
T5, if the offline device receives the feedback of the failure of reading the diagnostic data, the offline device needs to read the diagnostic data again according to the steps; if not, it is necessary to check whether the vehicle bus and controller are normal.
For example, the event message of the offline device is represented in a table format:
wherein, the 0x410 message of the offline device is represented in a table format:
representation of event messages of a monitoring device in a table format
Wherein, the 0x410 message of the monitoring equipment is represented in a table format
Wherein, if the signal in the event message is set to '1', the diagnostic data is successfully read; and if one or more of the motor controller, the power battery management system and the vehicle controller does not send out a diagnosis response, setting a signal of the event message to be 0, and indicating that the diagnosis data reading fails.
As shown in fig. 3, the method for diagnosing between the monitoring device and each device of the whole vehicle includes the following steps:
u1, sending an event message 0x410 by offline equipment, a diagnostic instrument or equipment with a diagnostic function;
u2, the monitoring equipment judges whether the diagnostic information reading condition is met, if not, the monitoring equipment sends a 0x411 message to the offline equipment or the diagnostic instrument, and sets bit3 in the message to be 0, if so, the U3 is turned to;
u3 ECU equipping a monitoring device on a vehicle: the motor controller, the power battery management system and the whole vehicle controller send out a diagnosis request;
u4 ECU on vehicle: the motor controller, the power battery management system and the whole vehicle controller send out diagnosis response;
u5, the monitoring device judges whether all the controller diagnosis information is read successfully, if the controller diagnosis information is not read successfully, the monitoring device sends a 0x411 message to the off-line device or the diagnosis instrument, the data position where the corresponding controller which is not read successfully is 0, and if the controller diagnosis information is not read successfully, the monitoring device jumps to U6;
u6, the remote monitoring equipment stores the received diagnosis information, and sends out 0x411 message to the offline equipment or the diagnosis instrument, and sets bit0, bit1 and bit2 in the message to be 0.
Based on the same inventive concept, as shown in fig. 4, an embodiment of the present application provides a new energy vehicle data acquisition and transmission device, which is characterized in that:
the electronic control unit ECU is used for storing fixed data in the data to be reported in the form of diagnostic data, wherein the data to be reported comprises the fixed data, monitoring equipment data and real-time data;
the monitoring module is used for sending a diagnosis request to the ECU;
the ECU is also used for sending the diagnosis data after receiving the diagnosis request;
and the monitoring module is also used for requesting real-time data in the data to be reported after receiving the reporting request, and reporting the data after integrating the monitoring equipment data, the real-time data and the fixed data.
As an optional embodiment, after receiving the report request for the first time, the monitoring module sends a diagnosis request to the ECU to obtain and store the fixed data corresponding to the parameter item.
As a preferred embodiment, after the automobile is off-line or the software is written with a flash, the automobile sends a reporting request to the monitoring module for the first time.
Various modifications and specific examples in the foregoing method embodiments are also applicable to the system of the present embodiment, and the detailed description of the method is clear to those skilled in the art, so that the detailed description is omitted here for the sake of brevity.
Embodiments of the present invention may take the form of a computer storage media including any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations of the present invention may be written in one or more programming languages, or a combination thereof. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
The electronic device according to an embodiment of the present invention includes a memory and a processor, where the memory stores a computer program running on the processor, and the processor implements all or part of the method steps in the first embodiment when executing the computer program.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like which is the control center for the computer device and which connects the various parts of the overall computer device using various interfaces and lines.
Generally, the new energy automobile data acquisition and transmission method and device provided by the embodiment of the invention only request real-time data for reporting each time by pre-storing the fixed data in the data to be reported, and can effectively reduce the bus load of a whole automobile network and save the whole automobile resources compared with the traditional technology that the fixed data are simultaneously acquired through a bus in a unified manner.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A new energy automobile data acquisition and transmission method is characterized by comprising the following steps:
dividing data to be reported into fixed data, monitoring equipment data and real-time data;
storing the fixed data in the form of diagnostic data in an Electronic Control Unit (ECU);
the monitoring module sends a diagnosis request to the ECU so as to obtain and store fixed data;
and after receiving the reporting request, the monitoring module requests real-time data in the data to be reported, and reports the data, the real-time data and the fixed data of the monitoring equipment after integrating.
2. The new energy vehicle data acquisition and transmission method according to claim 1, wherein after the monitoring module receives the report request for the first time, the monitoring module sends a diagnosis request to the ECU to obtain fixed data corresponding to the parameter items for storage.
3. The new energy automobile data acquisition and transmission method according to claim 2, characterized in that: and after the automobile is off-line or the software is written by a flash, sending a reporting request to the monitoring module for the first time.
4. The new energy automobile data acquisition and transmission method according to claim 1, characterized in that: if the monitoring module sends a diagnosis request to the ECU and does not receive the diagnosis data, reporting data acquisition failure and resending the diagnosis request;
if the monitoring module does not receive the diagnosis data for many times, the sending of the diagnosis request is stopped, and an alarm is sent out.
5. The new energy automobile data acquisition and transmission method according to claim 1, characterized in that: and the real-time data is sent to the monitoring module in a message form through the CAN bus.
6. The new energy automobile data acquisition and transmission method according to claim 5, characterized in that: the real-time data comprises vehicle state, accumulated mileage and running mode.
7. The new energy automobile data acquisition and transmission method according to claim 1, characterized in that: the monitoring equipment data comprises data acquisition time, login serial number and ICCID.
8. The utility model provides a new energy automobile data acquisition and transmission equipment which characterized in that, it includes:
the electronic control unit ECU is used for storing fixed data in the data to be reported in the form of diagnostic data, wherein the data to be reported comprises the fixed data, monitoring equipment data and real-time data;
the monitoring module is used for sending a diagnosis request to the ECU;
the ECU is also used for sending the diagnosis data after receiving the diagnosis request;
and the monitoring module is also used for requesting real-time data in the data to be reported after receiving the reporting request, and reporting the data after integrating the monitoring equipment data, the real-time data and the fixed data.
9. The new energy automobile data acquisition and transmission device as claimed in claim 8, wherein: and after receiving the report request for the first time, the monitoring module sends a diagnosis request to the ECU to acquire and store fixed data corresponding to the parameter items.
10. The new energy automobile data acquisition and transmission device as claimed in claim 8, wherein: and after the automobile is off-line or the software is written by a flash, sending a reporting request to the monitoring module for the first time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010599310.5A CN111880510A (en) | 2020-06-28 | 2020-06-28 | New energy automobile data acquisition and transmission method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010599310.5A CN111880510A (en) | 2020-06-28 | 2020-06-28 | New energy automobile data acquisition and transmission method and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111880510A true CN111880510A (en) | 2020-11-03 |
Family
ID=73157214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010599310.5A Pending CN111880510A (en) | 2020-06-28 | 2020-06-28 | New energy automobile data acquisition and transmission method and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111880510A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325831A (en) * | 2021-06-24 | 2021-08-31 | 江铃汽车股份有限公司 | Gateway routing method for platform-based automobile flash diagnosis |
| CN113608483A (en) * | 2021-08-13 | 2021-11-05 | 深圳市元征科技股份有限公司 | Method for acquiring vehicle signal value, electronic equipment and electronic control unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752360A (en) * | 2012-03-01 | 2012-10-24 | 浙江吉利汽车研究院有限公司 | Automobile failure detection system based on cloud calculation |
| CN104103104A (en) * | 2014-07-24 | 2014-10-15 | 深圳市朗仁科技有限公司 | Analyzing system based on VIN and mileage and method |
| CN108287075A (en) * | 2017-01-07 | 2018-07-17 | 湖南移商动力网络技术有限公司 | IOS automobile fault diagnostic apparatus systems based on mobile terminal |
| CN112130540A (en) * | 2020-09-28 | 2020-12-25 | 苏州砺行信息科技有限公司 | Multifunctional data acquisition and intelligent analysis system for new energy electric automobile |
-
2020
- 2020-06-28 CN CN202010599310.5A patent/CN111880510A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752360A (en) * | 2012-03-01 | 2012-10-24 | 浙江吉利汽车研究院有限公司 | Automobile failure detection system based on cloud calculation |
| CN104103104A (en) * | 2014-07-24 | 2014-10-15 | 深圳市朗仁科技有限公司 | Analyzing system based on VIN and mileage and method |
| CN108287075A (en) * | 2017-01-07 | 2018-07-17 | 湖南移商动力网络技术有限公司 | IOS automobile fault diagnostic apparatus systems based on mobile terminal |
| CN112130540A (en) * | 2020-09-28 | 2020-12-25 | 苏州砺行信息科技有限公司 | Multifunctional data acquisition and intelligent analysis system for new energy electric automobile |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会: "《电动汽车远程服务与管理系统技术规范》", 29 August 2016 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325831A (en) * | 2021-06-24 | 2021-08-31 | 江铃汽车股份有限公司 | Gateway routing method for platform-based automobile flash diagnosis |
| CN113325831B (en) * | 2021-06-24 | 2023-01-31 | 江铃汽车股份有限公司 | Gateway routing method for platform-based automobile flash diagnosis |
| CN113608483A (en) * | 2021-08-13 | 2021-11-05 | 深圳市元征科技股份有限公司 | Method for acquiring vehicle signal value, electronic equipment and electronic control unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3559625B1 (en) | Device and method for managing an electric vehicle | |
| US20210074088A1 (en) | Cooperative vehicle disgnosis system | |
| CN109164783B (en) | Vehicle diagnosis method, apparatus, device, and medium | |
| CN101706372B (en) | Electronic-control vehicle remote diagnosis system and diagnosis method thereof | |
| CN112141122B (en) | Vehicle dormancy anomaly detection method, device, equipment and storage medium | |
| CN108829825B (en) | Automatic adaptation method and device for vehicle data acquisition | |
| CN103809587A (en) | Electric car automatic diagnostic system and method based on wireless network | |
| CN111880510A (en) | New energy automobile data acquisition and transmission method and equipment | |
| CN110989555A (en) | Vehicle diagnosis and alarm method, device and system | |
| CN111506047B (en) | Vehicle diagnosis method, device and storage medium | |
| CN113433923A (en) | Vehicle remote diagnosis method, system, readable storage medium and device | |
| CN112198858B (en) | Electric vehicle motor controller wireless diagnosis method, device, medium and equipment based on UDS protocol | |
| CN113805918A (en) | Data interaction system and method for upgrading TBOX and obtaining TBOX logs | |
| EP2609565A1 (en) | Method and apparatus for remote vehicle diagnosis | |
| CN113092130A (en) | Method for simulating conformance test of electric automobile and vehicle-mounted terminal | |
| CN111917692A (en) | Fuzzy test method, device, equipment and computer readable storage medium | |
| CN109324593A (en) | The trouble analysis system and failure analysis methods of automobile test | |
| CN113253701B (en) | Vehicle remote diagnosis system and method | |
| CN115514590B (en) | Electric vehicle component, electric vehicle data collection system and electric vehicle data collection method | |
| CN111505977B (en) | Function auxiliary debugging method, device, system and medium | |
| CN108008717A (en) | A kind of general-purpose computer formula fault detection system for automobile | |
| CN203720648U (en) | Electric-vehicle automatic diagnosis system based on wireless network | |
| JP3089905B2 (en) | Communication system for vehicle diagnosis | |
| CN213705413U (en) | Automobile monitoring system based on 5G communication | |
| CN216956767U (en) | Forklift diagnosis box and diagnosis system |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201103 |