CN113970904A - Vehicle-mounted gateway equipment suitable for special vehicle - Google Patents
Vehicle-mounted gateway equipment suitable for special vehicle Download PDFInfo
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- 230000003993 interaction Effects 0.000 abstract description 10
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- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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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
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- 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
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
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Abstract
The invention provides vehicle-mounted gateway equipment suitable for special vehicles, which comprises a double-gateway +4G + WIFI industrial routing module, a gateway switch module, a WEB release module, a data acquisition module and a GPS/Beidou module, wherein the double-gateway +4G + WIFI industrial routing module, the gateway switch module, the WEB release module, the data acquisition module and the GPS/Beidou module are arranged in a case; the dual-network-port +4G + WIFI industrial routing module is connected with the network port switch module; the LAN1 port of the network port switch module is connected with the data acquisition module and the WEB release module; and the GPS/Beidou module is connected with the data acquisition module. The invention can realize data interaction between the special vehicle and the in-vehicle OBD and various after-loading equipment, data interaction between a plurality of equipment of the vehicle and data interaction between the special vehicle and the special vehicle management cloud platform, and a human-computer interface is not required to be installed at a fixed position in the special vehicle, thereby saving space and simultaneously improving the flexibility of operating and controlling the special vehicle.
Description
Technical Field
The invention belongs to the technical field of special vehicles, and particularly relates to vehicle-mounted gateway equipment suitable for special vehicles.
Background
The special vehicle is a vehicle with the external dimension, the weight and the like exceeding the design vehicle limit and special purposes, and can be specially modified or specially modified and provided with fixed device equipment, so that the special vehicle can be used for professional work such as monitoring, fire fighting, money transporting, medical treatment, television broadcasting, emergency command, radar, X-ray inspection and the like. The equipment in the modified special vehicle can be divided into four categories of vehicle body equipment, rear-loading equipment, position equipment, business equipment and the like.
At present, an in-vehicle monitoring device of a special vehicle mainly monitors after-loading equipment and position equipment in the vehicle, and does not relate to a vehicle body and business equipment. Wherein, PLC refers to programmable controller.
However, this approach has major drawbacks: the monitoring of the serial port communication equipment in the vehicle is completed through the serial port of the PLC, the serial port communication of the PLC is complex, and a communication module is expensive; the touch screen is embedded on a panel of the in-vehicle monitoring system, and the size of the in-vehicle monitoring device is greatly limited due to the size of the touch screen; voice and video signals in the vehicle cannot be transmitted through the existing in-vehicle monitoring device; data of the existing in-vehicle monitoring device can be uploaded to the special vehicle management cloud platform only by adding gateway equipment and network routing equipment; for devices that use a special communication protocol, such as vehicle body devices (on-board diagnostic systems OBD and tire pressure monitoring devices), PLC is an industrial logic control device, and a driver for the special protocol cannot be developed.
Disclosure of Invention
The invention aims to provide a vehicle-mounted gateway device suitable for special vehicles, which can establish a 4G + wired + WIFI in-vehicle local area network in the vehicle; the WEB server in the gateway can replace a touch screen, the WIFI in the vehicle is adopted, and the intelligent equipment in the vehicle can be monitored by using mobile terminal equipment in a browser mode, so that the space for arranging the touch screen in the original vehicle is saved; the problem of data acquisition of various after-loading serial port devices of special vehicles in the prior art is solved; voice and video signals in the vehicle can be transmitted through a wired network and a wireless network provided by the gateway; the gateway adopts a special driving program aiming at the equipment adopting a special protocol, such as the OBD, the tire pressure monitoring device and the like; the gateway is internally provided with a GPS module which can be used for positioning and tracking the journey of the special vehicle.
The invention provides vehicle-mounted gateway equipment suitable for special vehicles, which comprises a double-gateway +4G + WIFI industrial routing module, a gateway switch module, a WEB release module, a data acquisition module and a GPS/Beidou module, wherein the double-gateway +4G + WIFI industrial routing module, the gateway switch module, the WEB release module, the data acquisition module and the GPS/Beidou module are arranged in a case;
the dual-network port +4G + WIFI industrial routing module is provided with a 4G antenna interface and a WIFI antenna interface, the GPS/Beidou module (50) is provided with a GPS antenna interface, and the 4G antenna interface, the WIFI antenna interface and the GPS antenna interface are arranged on the case;
the dual-gateway +4G + WIFI industrial routing module is connected with the gateway switch module and is used for building an in-vehicle local area network in the special vehicle and allowing network equipment in the vehicle to access the local area network in a wired network LAN (local area network) port or WIFI (wireless fidelity) mode;
the network port switch module LAN1 port is connected with the dual-network port +4G + WIFI industrial routing module LAN port, the dual-network port +4G + WIFI industrial routing modules are expanded from one to three, and the three network ports are respectively LAN2, LAN3 and LAN 4; the network port LAN2 is connected with the WEB publishing module and is used for providing a network for the WEB publishing module; the internet access LAN3 is connected with the data acquisition module and is used for providing a network for the data acquisition module; the network port LAN4 is connected to a chassis of the vehicle-mounted gateway device, and is used for accessing wired network equipment in the vehicle to the local area network, and meanwhile, the network port LAN4 is used as a debugging port for carrying out network setting on a dual-network port +4G + WIFI industrial routing module, configuring and configuring a WEB release module and configuring a data acquisition module;
the WEB publishing module is used for acquiring data from the data acquisition module in a network protocol mode through an in-vehicle local area network, and publishing a configuration programming program in the in-vehicle local area network in a wired network and wireless network mode through the in-vehicle local area network so as to access the configuration programming program in the WEB publishing module in a mode of inputting a specific IP address by a browser after a mobile terminal device in the vehicle is connected with a wireless hotspot provided by the in-vehicle local area network, thereby realizing the monitoring of special vehicles;
the COM1, COM2, COM3 and COM4 serial ports of the data acquisition module are respectively connected to COM1, COM2, COM3 and COM4 of the vehicle-mounted gateway equipment and used for connecting serial port equipment of a special vehicle and acquiring data of the equipment; the COM5 serial port is connected to the COM of the GPS/Beidou module and used for collecting all data of the GPS/Beidou module;
the data acquisition module is used for acquiring equipment data in a network communication mode in a local area network through the in-vehicle local area network, and simultaneously uploading the equipment data to the WEB release module and the special vehicle management cloud platform respectively through configuration;
and the GPS/Beidou module is connected with the data acquisition module and is used for uploading data to the data acquisition module.
Furthermore, the dual-portal +4G + WIFI industrial routing module accesses the local area network in the vehicle to the Ethernet in a 4G mode, a WAN mode and a WIFI bridging mode, and realizes the function of connecting the Ethernet through an SIM card slot into which an SIM card is inserted in the 4G mode; in the WAN mode, the network cable is connected to a WAN port of a chassis of the vehicle-mounted gateway equipment through the WAN port, and the wired network port of the existing Ethernet equipment in the vehicle is accessed, so that the function of connecting the Ethernet is realized; under a WIFI bridging mode, a wireless hotspot in the vehicle is accessed in a bridging mode, and the function of connecting the Ethernet is realized; under the 4G mode and the WAN mode, wireless hotspots are provided in the vehicle, so that wireless network equipment in the vehicle can access a local area network through the wireless hotspots; under the WIFI bridging mode, the double-network-port +4G + WIFI industrial routing module does not provide wireless hotspots any more.
Compared with the prior art, the invention has the beneficial effects that:
the special vehicle management cloud platform has the advantages that data interaction between the special vehicle and in-vehicle OBD and various after-loading devices, data interaction between a plurality of devices of the vehicle and data interaction between the special vehicle and the special vehicle management cloud platform can be realized, a human-computer interface is not required to be installed at a fixed position in the special vehicle, the space is saved, and meanwhile, the flexibility of controlling the special vehicle is improved.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle-mounted gateway device suitable for a special vehicle according to the present invention.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
Referring to fig. 1, the embodiment provides an on-vehicle gateway device suitable for a special vehicle, and this on-vehicle gateway device 1 includes a dual-portal +4G + WIFI industrial routing module 10, a portal switch module 20, a WEB publishing module 30, a data acquisition module 40, and a GPS/beidou module 50. Meanwhile, a 4G antenna interface, a WIFI antenna interface, and a GPS antenna interface are respectively configured on the chassis of the vehicle-mounted gateway device 1, and these interfaces must be equipped with dedicated antennas meeting requirements.
Wherein:
the dual-portal +4G + WIFI industrial routing module 10 and the portal switch module 20 together build an in-vehicle local area network in a special vehicle, and network equipment in the vehicle can be accessed to the local area network in a wired network LAN portal or WIFI mode.
The dual-portal +4G + WIFI industrial routing module 10 can access the in-vehicle lan to the ethernet through a 4G mode, a WAN mode, a WIFI bridge, and the like. In the 4G mode, an effective SIM card is inserted into the SIM card slot of the dual-port +4G + WIFI industrial routing module 10, and the dual-port +4G + WIFI industrial routing module 10 has a function of connecting an ethernet network; in a WAN mode, a WAN port is connected to a WAN port of a chassis of the vehicle-mounted gateway device 1 suitable for special vehicles through a network cable and is connected to a wired network port of existing Ethernet equipment in a vehicle, and the dual-network-port +4G + WIFI industrial routing module 10 has the function of connecting an Ethernet; in a WIFI bridging mode, the dual-portal +4G + WIFI industrial routing module 10 may be set to a bridging mode to access a wireless hotspot in the vehicle, and the dual-portal +4G + WIFI industrial routing module 10 has a function of connecting an ethernet; under the 4G mode and the WAN mode, the dual-network port +4G + WIFI industrial routing module 10 provides a wireless hotspot in the vehicle, and wireless network equipment in the vehicle can access a local area network through the wireless hotspot; under the WIFI bridging mode, the dual-portal +4G + WIFI industrial routing module 10 no longer provides wireless hotspots.
The LAN1 port of the network port switch module 20 is connected to the LAN port of the dual-network port +4G + WIFI industrial routing module 10, and the dual-network port +4G + WIFI industrial routing module 10 is expanded from one to three, where the three network ports are LAN2, LAN3, and LAN4, respectively. The LAN2 is connected to the WEB publishing module 30 to provide a network for the WEB publishing module 30; LAN3 is coupled to data acquisition module 40 to provide a network for data acquisition module 40; LAN4 connects to the quick-witted case that is applicable to the on-vehicle gateway equipment 1 of special vehicle, supplies wired network equipment to insert this LAN in the car, and simultaneously, this net gape is the debugging mouth, can carry out network setting, dispose and configuration programming, dispose data acquisition module 40 to WEB issue module 30 to two net gapes +4G + WIFI industry route module 10.
The WEB publishing module 30 is connected with the LAN2 of the gateway exchange module 20 through a network cable, and accesses to the local area network in the vehicle. The WEB publishing module 30 acquires data from the data acquisition module 40 in a network protocol mode through an in-vehicle local area network, and meanwhile, a configuration programming program of the WEB publishing module 30 can be published in the in-vehicle local area network in a wired network and wireless network mode through the in-vehicle local area network; after the in-vehicle mobile terminal device (mobile phone or tablet) is connected to a wireless hotspot provided by the in-vehicle local area network, a mode of inputting a specific IP address by a browser is adopted to access a program of the configuration programming in the WEB publishing module 30, thereby realizing the monitoring of the special vehicle.
The data acquisition module 40 is connected to the LAN3 of the portal switch module 20 for access to the in-vehicle LAN. The COM1, COM2, COM3 and COM4 serial ports of the data acquisition module 40 are respectively connected to COM1, COM2, COM3 and COM4 of the vehicle-mounted gateway device 1 suitable for special vehicles, and are used for connecting serial port devices of the special vehicles and acquiring data of the devices; the COM5 port is connected to the COM of the GPS/Beidou module 50 to collect all data of the GPS/Beidou module 50; the data acquisition module 40 may acquire device data in a network communication manner in the local area network through the in-vehicle local area network. Meanwhile, the data acquisition module 40 uploads the data to the WEB release module 30 and the special vehicle management cloud platform respectively by adopting a specific protocol through configuration.
The GPS/Beidou module 50 is connected with the data acquisition module 40 and uploads data to the data acquisition module 40. Meanwhile, the GPS antenna interface of the GPS/beidou module 50 is connected to the GPS antenna interface of the chassis of the vehicle-mounted gateway device 1 suitable for the special vehicle, and this interface must be connected to a GPS dedicated antenna, otherwise, the GPS/beidou module 50 cannot realize the positioning function.
The on-vehicle gateway equipment suitable for special vehicle that this embodiment provided, including two net gapes +4G + WIFI industry route module, net gape switch module, WEB issue module, data acquisition module and GPS big dipper module. The dual-network-port +4G + WIFI industrial routing module and the network port switch module are used for building an in-vehicle local area network providing a wired network and a wireless hotspot, and in-vehicle audio and video equipment can be accessed to the Ethernet through the network; the data acquisition module can acquire data of serial communication or network communication equipment in the vehicle in a serial port mode and a network mode, and simultaneously transmit the data to the WEB release module and the special vehicle management cloud platform; the WEB publishing module can acquire data from the data acquisition module, and the programmed program is published on the local area network for the mobile terminal equipment in the vehicle to use within the range of the local area network in the vehicle. Wherein:
the local area network in the vehicle adopts a hard routing scheme that WAN +4G + WIFI works simultaneously, and the connection of the Ethernet supports three modes of WAN and 4G, WIFI bridging, so that the smoothness of an Ethernet link is ensured; if the WAN and 4G modes are adopted, the local area network in the vehicle provides two modes of a wired network and a WIFI hotspot at the same time, and the collected data and audio and video signals are uploaded to the special vehicle management cloud platform. If a WIFI bridging mode is adopted, the local area network in the vehicle can only provide a wired network mode, and collected data and audio and video signals are uploaded to the special vehicle management cloud platform.
The gateway is provided with 4 485 serial ports in a standard manner, the serial ports can be expanded according to actual conditions, the serial ports can be expanded to 8 serial ports at most, corresponding communication driving programs are developed through the serial ports and equipment adopting special protocols aiming at OBD, tire pressure monitoring devices and the like, and data collection and uploading of equipment such as a PLC, a UPS, an OBD, a tire pressure monitoring module, an inverter, supporting legs and the like can be completed; meanwhile, for specific equipment of the special vehicle, which needs to acquire data, as long as the equipment conforms to a standard communication protocol or a special protocol, equipment manufacturers can provide corresponding communication protocol formats, and data acquisition and uploading can be performed on the equipment.
The GPS/Beidou positioning module is integrated in the gateway, so that the positioning accuracy is high, the speed is high, and the functions of vehicle real-time positioning, system time service and the like are realized by collecting and uploading vehicle position data through the module.
Under the mode of connecting WAN and 4G with Ethernet, the controller is equipped with a WEB server capable of carrying out configuration programming through an in-vehicle wireless network, so that the monitoring of special vehicles by in-vehicle mobile terminal equipment (a mobile phone or a tablet) is realized.
The audio and video equipment such as the in-vehicle camera can transmit audio and video signals to the special vehicle management cloud platform through the in-vehicle local area network, and video monitoring and voice call of the special vehicle management cloud platform on the internal conditions of the special vehicle are achieved.
The vehicle-mounted gateway equipment suitable for the special vehicle can realize data interaction between the special vehicle and in-vehicle OBD and various after-loading equipment, data interaction between a plurality of pieces of equipment of the vehicle and data interaction between the special vehicle and a special vehicle management cloud platform, and a human-computer interface is not required to be installed at a fixed position in the special vehicle, so that the space is saved, and the flexibility of controlling the special vehicle is improved.
Based on the equipment, an in-vehicle local area network is firstly built in the special vehicle, and the equipment adopting serial port or network port communication, such as the vehicle OBD, the PLC, the UPS, the tire pressure monitoring module, the inverter, the supporting legs, the camera, the audio equipment and the like, performs data interaction with the special vehicle management cloud platform through the local area network.
The invention utilizes a hard routing scheme of WAN +4G + WIFI working simultaneously, can realize the communication with the Ethernet in various modes, simultaneously establishes an in-vehicle local area network of a special vehicle in the vehicle, collects data of intelligent equipment with internet access communication or serial communication in the vehicle and uploads the data to a special vehicle management cloud platform; aiming at the condition that the vehicle-mounted gateway can only transmit data in the prior art, the invention provides an in-vehicle local area network which can transmit audio and video signals; the traditional special vehicle generally adopts a touch screen monitoring mode, firstly, the mode occupies the limited space of the special vehicle, secondly, when the touch screen is used for controlling equipment such as supporting legs and the like outside the vehicle, the control result is not known after the control, and the control result can be seen only when the vehicle is out of the vehicle; the in-vehicle monitoring device of the special vehicle mainly monitors in-vehicle monitoring of after-loading equipment and position equipment, and does not relate to OBD and service equipment, and by adopting the method, the operation and fault data of the vehicle can be acquired through the OBD, and a user directly masters the use condition of the vehicle on a special vehicle management cloud platform; the invention has strong universality, and can finish the acquisition and uploading of data only by simple and easy arrangement aiming at the equipment of network port or serial port communication of a standard communication protocol.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (2)
1. The vehicle-mounted gateway equipment suitable for special vehicles is characterized by comprising a double-gateway +4G + WIFI industrial routing module (10), a gateway switch module (20), a WEB release module (30), a data acquisition module (40) and a GPS/Beidou module (50), wherein the double-gateway +4G + WIFI industrial routing module is arranged in a case;
the dual-network-port +4G + WIFI industrial routing module (10) is provided with a 4G antenna interface and a WIFI antenna interface, the GPS/Beidou module (50) is provided with a GPS antenna interface, and the 4G antenna interface, the WIFI antenna interface and the GPS antenna interface are arranged on the case;
the dual-gateway +4G + WIFI industrial routing module (10) is connected with the gateway switch module (20) and is used for building an in-vehicle local area network in a special vehicle, and network equipment in the vehicle can be accessed to the local area network in a wired network LAN (local area network) port or WIFI (wireless fidelity) mode;
the LAN1 port of the network port switch module (20) is connected with the LAN port of the dual-network port +4G + WIFI industrial routing module (10), the dual-network port +4G + WIFI industrial routing module (10) is expanded from one to three, and the three network ports are respectively LAN2, LAN3 and LAN 4; the network port LAN2 is connected with the WEB publishing module (30) and is used for providing a network for the WEB publishing module (30); the internet access LAN3 is connected with the data acquisition module (40) and is used for providing a network for the data acquisition module (40); the network port LAN4 is connected to a chassis of the vehicle-mounted gateway device (1) for the wired network device in the vehicle to access the local area network, and is used as a debugging port for network setting of the dual-network port +4G + WIFI industrial routing module (10), configuration and configuration programming of the WEB publishing module (30) and configuration of the data acquisition module (40);
the WEB publishing module (30) is used for acquiring data from the data acquisition module (40) in a network protocol mode through an in-vehicle local area network, and publishing a configuration programming program in the in-vehicle local area network in a wired network and wireless network mode through the in-vehicle local area network so that after mobile terminal equipment in the vehicle is connected with a wireless hotspot provided by the in-vehicle local area network, the configuration programming program in the WEB publishing module (30) is accessed in a mode that a browser inputs a specific IP address, thereby realizing monitoring of special vehicles;
serial ports of COM1, COM2, COM3 and COM4 of the data acquisition module (40) are respectively connected to COM1, COM2, COM3 and COM4 of the vehicle-mounted gateway device (1) and are used for connecting serial devices of special vehicles and acquiring data of the devices; the COM5 serial port is connected to the COM of the GPS/Beidou module (50) to collect all data of the GPS/Beidou module (50);
the data acquisition module (40) is used for acquiring equipment data in a network communication mode in a local area network through the in-vehicle local area network, and simultaneously uploading the equipment data to the WEB release module (30) and the special vehicle management cloud platform respectively through configuration;
and the GPS/Beidou module (50) is connected with the data acquisition module (40) and is used for uploading data to the data acquisition module (40).
2. The vehicle-mounted gateway device suitable for the special vehicle according to claim 1, wherein the dual-portal +4G + WIFI industrial routing module (10) accesses an in-vehicle local area network to an Ethernet through a 4G mode, a WAN mode and a WIFI bridge mode, and realizes a function of connecting the Ethernet through a SIM card slot into which an SIM card is inserted in the 4G mode; in a WAN mode, the vehicle-mounted gateway equipment is connected to a WAN port of a chassis of the vehicle-mounted gateway equipment (1) through a WAN port by a network cable, and is accessed to an existing wired network port of Ethernet equipment in a vehicle, so that the function of connecting an Ethernet is realized; under a WIFI bridging mode, a wireless hotspot in the vehicle is accessed in a bridging mode, and the function of connecting the Ethernet is realized; under the 4G mode and the WAN mode, wireless hotspots are provided in the vehicle, so that wireless network equipment in the vehicle can access a local area network through the wireless hotspots; under the WIFI bridging mode, the double-network-port +4G + WIFI industrial routing module (10) does not provide wireless hotspots any more.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111214475.7A CN113970904A (en) | 2021-10-19 | 2021-10-19 | Vehicle-mounted gateway equipment suitable for special vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111214475.7A CN113970904A (en) | 2021-10-19 | 2021-10-19 | Vehicle-mounted gateway equipment suitable for special vehicle |
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| CN113970904A true CN113970904A (en) | 2022-01-25 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203984421U (en) * | 2014-07-25 | 2014-12-03 | 厦门四信通信科技有限公司 | Multifunctional vehicle mounted wireless new media issue terminal equipment |
| CN204408377U (en) * | 2015-03-12 | 2015-06-17 | 宁夏赛文节能股份有限公司 | Gateway hardware |
| CN205265929U (en) * | 2015-12-09 | 2016-05-25 | 江苏大学 | OBU system that a lot of net inserted in networking of 5G car |
| US20170228138A1 (en) * | 2016-02-08 | 2017-08-10 | University Of Ontario Institute Of Technology | System and method for spatial interaction for viewing and manipulating off-screen content |
| CN108092906A (en) * | 2018-02-01 | 2018-05-29 | 哈尔滨工业大学（威海） | Merge vehicle-mounted 4G routings |
| CN108892038A (en) * | 2018-06-07 | 2018-11-27 | 河南华电工控技术有限公司 | A kind of hoisting machinery long distance wireless security monitoring management system |
-
2021
- 2021-10-19 CN CN202111214475.7A patent/CN113970904A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203984421U (en) * | 2014-07-25 | 2014-12-03 | 厦门四信通信科技有限公司 | Multifunctional vehicle mounted wireless new media issue terminal equipment |
| CN204408377U (en) * | 2015-03-12 | 2015-06-17 | 宁夏赛文节能股份有限公司 | Gateway hardware |
| CN205265929U (en) * | 2015-12-09 | 2016-05-25 | 江苏大学 | OBU system that a lot of net inserted in networking of 5G car |
| US20170228138A1 (en) * | 2016-02-08 | 2017-08-10 | University Of Ontario Institute Of Technology | System and method for spatial interaction for viewing and manipulating off-screen content |
| CN108092906A (en) * | 2018-02-01 | 2018-05-29 | 哈尔滨工业大学（威海） | Merge vehicle-mounted 4G routings |
| CN108892038A (en) * | 2018-06-07 | 2018-11-27 | 河南华电工控技术有限公司 | A kind of hoisting machinery long distance wireless security monitoring management system |
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