CN108924245A - A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface - Google Patents
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface Download PDFInfo
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- CN108924245A CN108924245A CN201810823817.7A CN201810823817A CN108924245A CN 108924245 A CN108924245 A CN 108924245A CN 201810823817 A CN201810823817 A CN 201810823817A CN 108924245 A CN108924245 A CN 108924245A
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- obd
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- acquisition unit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The present invention relates to the aware communications equipment that a kind of communication Internet of Things safeguard automobile-used OBD interface, 4G communication module is equipped with data-interface adaptive device, OBD interface for connecting automobile OBD socket is connected to data-interface adaptive device, the power supply terminal on OBD interface for connecting automobile OBD socket is connect with the power input of DC/DC module, the power output end of DC/DC module is separately connected 4G communication module, generate electricity parameter acquisition unit, network optimization parameter acquisition unit and environment sensing video processor, generate electricity parameter acquisition unit, network optimization parameter acquisition unit and environment sensing video processor are connect with data-interface adaptive device respectively.Advantages of the present invention is：The use and safety for having managed vehicle make it play maximum effect.
Description
Technical field
The present invention relates to a kind of use and safety in order to manage vehicle, it is made to play the communication Internet of Things of maximum effect
Safeguard the aware communications equipment of automobile-used OBD interface.
Background technique
The main function of communication maintenance vehicle is power generation, drive test, freights and ride instead of walk at present.A kind of communication maintenance cart is integrated with
Power generation, drive test are freighted and four big functions of riding instead of walk, realize a vehicle while multi-purpose purpose.But in use often because
Maximum effect cannot be achieved for reasons such as environmental factors.
Summary of the invention
The use of the new type is designed to provide a kind of use and safety in order to manage vehicle, keeps its performance maximum
The communication Internet of Things of effect safeguard the aware communications equipment of automobile-used OBD interface.
In order to solve the above technical problems, the present invention is addressed by following technical proposals：A kind of communication Internet of Things maintenance cart
With the aware communications equipment of OBD interface, adopted including the OBD interface for connecting automobile OBD socket, DC/DC module, power generation parameter
Storage, environment sensing video processor, network optimization parameter acquisition unit and 4G communication module, 4G communication module are suitable equipped with data-interface
With device, the OBD interface for connecting automobile OBD socket is connected to data-interface adaptive device, inserts for connecting automobile OBD
Power supply terminal on the OBD interface of mouth is connect with the power input of DC/DC module, the power output end difference of DC/DC module
4G communication module, power generation parameter acquisition unit, network optimization parameter acquisition unit and environment sensing video processor are connected, for connecting automobile
The OBD interface of OBD socket is adapted to mouth by CAN and is connected on data-interface adaptive device；Hoot device passes through AUX interface
It is connect with data-interface adaptive device；Power generation parameter acquisition unit is adapted to mouth by RS485 and connect with data-interface adaptive device；Ring
Border perceives video processor and is connect by USB adaptation mouth with data-interface adaptive device；Network optimization parameter acquisition unit is adapted to by USB
Mouth is connect with data-interface adaptive device.
Further, environment sensing video processor connects video camera by V interface.
Further, power generation parameter acquisition unit includes at least one sensor, is arranged in the wheel hub of generator, for real
When acquire the environment operating parameter of wheel hub；Data processing module, including parameter acquisition unit, parameter reading unit and storage are single
Member, wherein parameter acquisition unit is connected with each sensor, for obtaining the collected environment operating parameter of each sensor；Parameter
Reading unit is connected with the variable pitch driver in wind-driven generator, and the load characteristic for reading variable pitch driver in real time is joined
Number；Storage unit is connected with parameter acquisition unit and parameter reading unit, joins for storage environment operating parameter and load characteristic
Number；State monitoring module is connected with data processing module, for monitoring the operating status of the data processing module in real time；
State adjusts module, is connected with data processing module, for adjusting the data processing mould in real time according to the control instruction
The operating status of block.
Further, environment sensing video processor connects multiple video cameras；Multiple video cameras are same for shooting respectively
The image of scene, to obtain the multiple images for being in different angle, multiple images are sent to environment sensing video processor；It is described
Environment sensing video processor obtains the disparity map of the scene image according to multiple images, and according to the disparity map and multiple
The acquisition parameters of video camera obtain the depth image of the scene image, and depth image is transferred in 4G communication module.
Further, network optimization parameter acquisition unit is equipped with TOCOM total communication network optimization trackside information acquisition device and A-GPS information is adopted
Acquisition information is transferred in 4G communication module by storage.
Further, hoot device completes the connection with the external loudspeaker of vehicle body by impedance matching circuit.
The invention has the beneficial effects that：The use and safety for having managed vehicle make it play maximum effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface to embodiment 1 referring to Fig.1, including are used to connect
OBD interface 3, DC/DC module, the power generation parameter acquisition unit 4, environment sensing video processor 5, network optimization parameter of automobile OBD socket
Collector 6 and 4G communication module Isosorbide-5-Nitrae G communication module 1 are equipped with data-interface adaptive device 2, for connecting automobile OBD socket
OBD interface 3 is connected on data-interface adaptive device 2, the power supply terminal on OBD interface 3 for connecting automobile OBD socket with
The power input of DC/DC module connects, and the power output end of DC/DC module is separately connected 4G communication module 1, power generation parameter is adopted
Storage 4, network optimization parameter acquisition unit 6 and environment sensing video processor 5, power generation parameter acquisition unit 4 and data-interface adaptive device 2
Connection；Environment sensing video processor 5 is connect with data-interface adaptive device 2；Network optimization parameter acquisition unit 6 is adapted to data-interface
Device 2 connects.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, further include shell, and shell is equipped with several use
Circular hole, for passing through for route, shell is equipped with back and is equipped with hook, and vehicle is equipped with L-type tabs corresponding with hook, outside
Shell can be linked into L-type tabs by sides and top, and 6 faces of shell are mutually clamped, releasable connection, shell shape fitting sense
Know that communication equipment, circular hole correspond to each interface, preferably wraps up aware communications equipment and avoid shaking when installation and use.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and the OBD for connecting automobile OBD socket connects
Mouth 3 is adapted to mouth by CAN and is connected on data-interface adaptive device 2.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, hoot device 7 by AUX interface with
Data-interface adaptive device 2 connects；Power generation parameter acquisition unit 4 is adapted to mouth by RS485 and connect with data-interface adaptive device 2；
Environment sensing video processor 5 is adapted to mouth by USB and connect with data-interface adaptive device 2；Network optimization parameter acquisition unit 6 passes through
USB adaptation mouth is connect with data-interface adaptive device 2.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and environment sensing video processor 5 is connect by V
Mouth connection video camera 9.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and power generation parameter acquisition unit 4 includes at least one
Sensor is arranged in the wheel hub of generator 8, for acquiring the environment operating parameter of wheel hub in real time；Data processing module, packet
Include parameter acquisition unit, parameter reading unit and storage unit, wherein parameter acquisition unit is connected with each sensor, for obtaining
Take the collected environment operating parameter of each sensor；Parameter reading unit is connected with the variable pitch driver in wind-driven generator, uses
In the load characteristic parameter for reading variable pitch driver in real time；Storage unit and parameter acquisition unit and parameter reading unit phase
Even, storage environment operating parameter and load characteristic parameter are used for；State monitoring module is connected with data processing module, for real
When monitor the operating status of the data processing module；State adjusts module, is connected with data processing module, for according to institute
State the operating status that control instruction adjusts the data processing module in real time.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and environment sensing video processor 5 connects multiple
Video camera；Multiple video cameras are multiple to obtain the multiple images for being in different angle for shooting the image of Same Scene respectively
Image is sent to environment sensing video processor；The environment sensing video processor obtains the scene image according to multiple images
Disparity map, and obtain according to the acquisition parameters of the disparity map and multiple video cameras the depth image of the scene image, will
Depth image is transferred in 4G communication module.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and network optimization parameter acquisition unit 6 is logical equipped with the whole network
Believe network optimization trackside information acquisition device and A-GPS information acquisition device, acquisition information is transferred in 4G communication module.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and hoot device 7 passes through impedance matching electricity
Complete the connection with the external loudspeaker of vehicle body in road.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and OBD interface completes the present apparatus and automobile OBD
The connection of socket, the physics on the one hand solving this equipment are fixed, and the connection of CAN bus is on the one hand completed.
A kind of communication Internet of Things safeguard that the aware communications equipment of automobile-used OBD interface, 4G communication module are LTE 4G communication module.
A kind of communication Internet of Things safeguard that the aware communications equipment of automobile-used OBD interface, DC/DC module complete all kinds of DC's of 12VDC-
Transformation and filter function, power supply terminal of the input power from OBD interface.Output is LTE 4G communication module, power generation parameter is adopted
Storage, environment sensing video processor provide power supply.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and power generation parameter acquisition unit completes three-phase mutually electricity
Pressure, three-phase phase current, line voltage, each split-phase active power and conjunction phase active power, each split-phase reactive power and the mutually idle function of conjunction
Rate, each split-phase apparent energy with close phase apparent energy, each split-phase power factor with conjunction phase power factor and generation frequency it is real-time
It measures and reports.The data transmission with LTE 4G communication module is completed by RS-485 communication protocol.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and environment sensing video processor passes through V interface
360 degree of camera review data are accepted and believed in realization.Using dynamic detection algorithm realize changing environment situation state alarm with
Storage.The communication with LTE 4G communication module is realized by USB interface.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and network optimization parameter acquisition unit realizes TOCOM total communication
The acquisition of drive test for network optimization information and A-GPS information.The communication with LTE 4G communication module is realized by USB interface.
A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, and hoot device is realized by AUX interface
With the communication of LTE 4G communication module, the connection with the external loudspeaker of vehicle body is completed by A interface and impedance matching circuit.Its function
Can realize remote signalling broadcast.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms, therefore no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
Claims (6)
1. a kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface, including the OBD for connecting automobile OBD socket
Interface, DC/DC module, power generation parameter acquisition unit, environment sensing video processor, network optimization parameter acquisition unit and 4G communication module,
It is characterized in that：4G communication module is equipped with data-interface adaptive device, and the OBD interface for connecting automobile OBD socket connects
On data-interface adaptive device, the electricity of the power supply terminal on OBD interface for connecting automobile OBD socket and DC/DC module
The connection of source input terminal, the power output end of DC/DC module are separately connected 4G communication module, power generation parameter acquisition unit, network optimization parameter
Collector and environment sensing video processor, the OBD interface for connecting automobile OBD socket are adapted to mouth by CAN and are connected to number
According on interface adaptive device；Hoot device is connect by AUX interface with data-interface adaptive device；Generate electricity parameter acquisition unit
Mouth is adapted to by RS485 to connect with data-interface adaptive device；Environment sensing video processor is adapted to mouth by USB and connects with data
Mouth adaptive device connection；Network optimization parameter acquisition unit is adapted to mouth by USB and connect with data-interface adaptive device.
2. a kind of communication Internet of Things according to claim 1 safeguard that the aware communications equipment of automobile-used OBD interface, feature exist
In：Environment sensing video processor connects video camera by V interface.
3. a kind of communication Internet of Things according to claim 1 safeguard that the aware communications equipment of automobile-used OBD interface, feature exist
In：The parameter acquisition unit that generates electricity includes at least one sensor, is arranged in the wheel hub of generator, for acquiring wheel hub in real time
Environment operating parameter；Data processing module, including parameter acquisition unit, parameter reading unit and storage unit, wherein parameter is adopted
Collection unit is connected with each sensor, for obtaining the collected environment operating parameter of each sensor；Parameter reading unit and wind-force
Variable pitch driver in generator is connected, for reading the load characteristic parameter of variable pitch driver in real time；Storage unit and ginseng
Counting collection unit is connected with parameter reading unit, is used for storage environment operating parameter and load characteristic parameter；State monitoring module,
It is connected with data processing module, for monitoring the operating status of the data processing module in real time；State adjusts module, with number
It is connected according to processing module, for adjusting the operating status of the data processing module in real time according to the control instruction.
4. a kind of communication Internet of Things according to claim 1 safeguard that the aware communications equipment of automobile-used OBD interface, feature exist
In：Environment sensing video processor connects multiple video cameras；Multiple video cameras for shooting the image of Same Scene respectively, to obtain
The multiple images in different angle are taken, multiple images are sent to environment sensing video processor；At the environment sensing video
Reason device obtains the disparity map of the scene image according to multiple images, and is joined according to the shooting of the disparity map and multiple video cameras
Number obtains the depth image of the scene image, and depth image is transferred in 4G communication module.
5. a kind of communication Internet of Things according to claim 1 safeguard that the aware communications equipment of automobile-used OBD interface, feature exist
In：Network optimization parameter acquisition unit is equipped with TOCOM total communication network optimization trackside information acquisition device and A-GPS information acquisition device, will acquire information
It is transferred in 4G communication module.
6. a kind of communication Internet of Things according to claim 1 safeguard that the aware communications equipment of automobile-used OBD interface, feature exist
In：Hoot device completes the connection with the external loudspeaker of vehicle body by impedance matching circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823817.7A CN108924245A (en) | 2018-07-25 | 2018-07-25 | A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823817.7A CN108924245A (en) | 2018-07-25 | 2018-07-25 | A kind of communication Internet of Things safeguard the aware communications equipment of automobile-used OBD interface |
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| CN108924245A true CN108924245A (en) | 2018-11-30 |
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Application publication date: 20181130 |