CN203563062U - Industrial vehicle-mounted communication base station capable of being compatible with various data interfaces - Google Patents
Industrial vehicle-mounted communication base station capable of being compatible with various data interfaces Download PDFInfo
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- CN203563062U CN203563062U CN201320668798.8U CN201320668798U CN203563062U CN 203563062 U CN203563062 U CN 203563062U CN 201320668798 U CN201320668798 U CN 201320668798U CN 203563062 U CN203563062 U CN 203563062U
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Abstract
The utility model relates to industrial vehicle-mounted communication equipment, and aims to provide an industrial vehicle-mounted communication base station capable of being compatible with various data interfaces. The industrial vehicle-mounted communication base station capable of being compatible with various data interfaces comprises a power management module, a central control module, a wireless communication module and a wired communication module, wherein the power management module is connected with the central control module, the wireless communication module and the wired communication module, the central control module is further connected with the wireless communication module and the wired communication module, the wireless communication module is further connected with an antenna, and the wired communication module is further connected with a data interface and an Ethernet data. The industrial vehicle-mounted communication base station provided by the utility model not only can realize connection with an external fixed network through a wireless interface, but also can complete wired connection with various vehicle-mounted devices through a wired interface, thereby finally interconnecting the vehicle-mounted devices and the Ethernet, and having very high practical values.
Description
Technical field
The utility model is about industrial vehicular communication equipment, particularly a kind of industrial vehicle-carrying communication base station of compatible several data interface.
Background technology
The application of at present domestic industrial vehicle is increasingly extensive, but it biases toward basic driving, transportation and special function, but its communication technology aspect is comparatively weak, intellectuality, and digitlization, safe degree is also in urgent need to be improved.By industry spot to vehicle monitor in real time, location, voice and image transmitting, remote command scheduling etc. require day by day to strengthen, and the raising of industry spot to the requirement of security protection, vehicle-carrying communication technology becomes and addresses the above problem requisite link.Current existing vehicular communication equipment function singleness, the communication equipment of can simultaneously complete Wireless Data Transmission, realizing data interaction and can realize remote monitoring with other mobile units of locomotive not yet occurs.
Utility model content
Main purpose of the present utility model is to overcome deficiency of the prior art, and the industrial vehicle-carrying communication base station together with a kind of vehicle-mounted digital equipment can being interconnected at Ethernet is provided.For solving the problems of the technologies described above, solution of the present utility model is:
A kind of industrial vehicle-carrying communication base station of compatible several data interface is provided, comprise power management module, central control module, wireless communication module and wire communication module, power management module is connected with central control module, wireless communication module, wire communication module respectively, central control module is also connected with wireless communication module, wire communication module, wireless communication module is also connected with antenna, and wire communication module is also connected with data-interface, Ethernet interface respectively;
Described power management module comprises rectification module, power management chip and LDO chip, external power source, rectification module, power management chip and LDO chip are connected successively, power management chip is for becoming normal voltage by the voltage after rectification module rectification, and external power source is detected to protection, LDO chip, for being the second road voltage by the current conversion of power management chip output, offers central control module, wireless communication module and wire communication module and uses;
Described central control module comprises central processing element and memory IC 1, be used for realizing communication and management function, by parallel interface, the mode with bus is connected with memory IC 1 central processing element, by pci interface and wireless communication module, carry out data interaction, by UART, SPI, network-bus interface, be connected with wire communication module;
Described wireless communication module is used for by wireless radio-frequency received RF signal or data is passed to antenna sending, comprise wireless communication module processor, memory IC 21 and radio frequency front end chip, wireless communication module processor is connected with central control module by pci interface, wireless communication module processor is connected with antenna through radio frequency front end chip, and wireless communication module processor is connected with memory IC 21 by data/address bus;
Described wire communication module comprises Ethernet card chip, Ethernet interface, CAN Bus Interface Chip, RS485 Bus Interface Chip, Modbus Bus Interface Chip and data-interface, for controlling vehicle-mounted data transmission, central processing module is connected with Ethernet card chip by network-bus, Ethernet card chip is for being connected functionality, network interface with Ethernet interface, central processing module is connected with CAN Bus Interface Chip by SPI interface, CAN Bus Interface Chip is for being connected CAN bus interface function with data-interface, central processing module is connected with RS485 Bus Interface Chip by UART interface, RS485 Bus Interface Chip is for being connected RS485 bus interface function with data-interface, central processing module is connected with Modbus Bus Interface Chip by UART interface, Modbus Bus Interface Chip is for being connected Modbus bus interface function with data-interface.
As further improvement, the central processing element in described central control module is the arm processor of 32.
As further improvement, described external power source adopts by the PoE power supply of Ethernet interface or by the DC power supply of data-interface.
As further improvement, the industrial vehicle-carrying communication base station of described compatible several data interface is provided with shell, and power management module, central control module, wireless communication module and wire communication module setting are in the enclosure.
Compared with prior art, the beneficial effects of the utility model are:
Can realize and being connected of external stability network by wave point, also can complete the wired connection with multiple mobile unit by wireline interface, together with vehicle-mounted digital equipment is finally interconnected at Ethernet, there is very high practical value.
Accompanying drawing explanation
Fig. 1 is integral module block diagram of the present utility model.
Fig. 2 is the theory diagram of the power management module in the utility model.
Fig. 3 is the theory diagram of the central control module in the utility model.
Fig. 4 is the theory diagram of the wireless communication module in the utility model.
Fig. 5 is the theory diagram of the wire communication module in the utility model.
Embodiment
At this, it is emphasized that each module described in the utility model is the set of circuit logic, but not virtual functions module.Its specific implementation is this area common technique means, and those skilled in the art, by reading of the present utility model, can reproduce completely according to the routine techniques means of its grasp.In the utility model, there is not any method characteristic, even if do not having this area on the basis of circuit diagram can implement yet.
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
The industrial vehicle-carrying communication base station of the compatible several data interface in Fig. 1 comprises shell and power management module, central control module, wireless communication module, wire communication module is in the enclosure set.Power management module is connected with central control module, wireless communication module, wire communication module respectively, central control module is also connected with wireless communication module, wire communication module, wireless communication module is also connected with antenna, and wire communication module is also connected with data-interface, Ethernet interface respectively.
Power management module in Fig. 2 comprises rectification module, power management chip and LDO chip.External power source, rectification module, power management chip and LDO chip are connected successively, and external power source can adopt by the PoE power supply of Ethernet interface or by the powered by direct current of data-interface.Power management chip is used for the voltage after rectification module rectification to become normal voltage, and external power source is detected to protection; LDO chip, for being the second road voltage by the current conversion of power management chip output, offers central control module, wireless communication module and wire communication module and uses.
Central control module in Fig. 3 is used for realizing communication and management function, comprises central processing element and memory IC 1, and the central processing element here adopts the arm processor of 32, and it is the control centre of whole system.By parallel interface, the mode with bus is connected with memory IC 1 central processing element, by pci interface and wireless communication module, carries out data interaction, by UART, SPI, network-bus interface, is connected with wire communication module
Wireless communication module in Fig. 4 is used for by wireless radio-frequency received RF signal or data is passed to antenna sending, and comprises wireless communication module processor, memory IC 21 and radio frequency front end chip.Wireless communication module processor is connected with central control module by pci interface, and wireless communication module processor is connected with antenna through radio frequency front end chip, and wireless communication module processor is connected with memory IC 21 by data/address bus.
Wire communication module in Fig. 5 comprises Ethernet card chip, Ethernet interface, CAN Bus Interface Chip, RS485 Bus Interface Chip, Modbus Bus Interface Chip and data-interface, for controlling vehicle-mounted data transmission.Central processing module is connected with Ethernet card chip by network-bus, and Ethernet card chip is for being connected functionality, network interface with Ethernet interface.Central processing module is connected with CAN Bus Interface Chip by SPI interface, and CAN Bus Interface Chip is for being connected CAN bus interface function with data-interface; Central processing module is connected with RS485 Bus Interface Chip by UART interface, and RS485 Bus Interface Chip is for being connected RS485 bus interface function with data-interface; Central processing module is connected with Modbus Bus Interface Chip by UART interface, and Modbus Bus Interface Chip is for being connected Modbus bus interface function with data-interface.
Finally, it should be noted that above what enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, can also have a lot of distortion.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model, all should think protection range of the present utility model.
Claims (4)
1. the industrial vehicle-carrying communication base station of a compatible several data interface, comprise power management module, central control module, wireless communication module and wire communication module, it is characterized in that, power management module is connected with central control module, wireless communication module, wire communication module respectively, central control module is also connected with wireless communication module, wire communication module, wireless communication module is also connected with antenna, and wire communication module is also connected with data-interface, Ethernet interface respectively;
Described power management module comprises rectification module, power management chip and LDO chip, external power source, rectification module, power management chip and LDO chip are connected successively, power management chip is for becoming normal voltage by the voltage after rectification module rectification, and external power source is detected to protection, LDO chip, for being the second road voltage by the current conversion of power management chip output, offers central control module, wireless communication module and wire communication module and uses;
Described central control module comprises central processing element and memory IC 1, be used for realizing communication and management function, by parallel interface, the mode with bus is connected with memory IC 1 central processing element, by pci interface and wireless communication module, carry out data interaction, by UART, SPI, network-bus interface, be connected with wire communication module;
Described wireless communication module is used for by wireless radio-frequency received RF signal or data is passed to antenna sending, comprise wireless communication module processor, memory IC 21 and radio frequency front end chip, wireless communication module processor is connected with central control module by pci interface, wireless communication module processor is connected with antenna through radio frequency front end chip, and wireless communication module processor is connected with memory IC 21 by data/address bus;
Described wire communication module comprises Ethernet card chip, Ethernet interface, CAN Bus Interface Chip, RS485 Bus Interface Chip, Modbus Bus Interface Chip and data-interface, for controlling vehicle-mounted data transmission, central processing module is connected with Ethernet card chip by network-bus, Ethernet card chip is for being connected functionality, network interface with Ethernet interface, central processing module is connected with CAN Bus Interface Chip by SPI interface, CAN Bus Interface Chip is for being connected CAN bus interface function with data-interface, central processing module is connected with RS485 Bus Interface Chip by UART interface, RS485 Bus Interface Chip is for being connected RS485 bus interface function with data-interface, central processing module is connected with Modbus Bus Interface Chip by UART interface, Modbus Bus Interface Chip is for being connected Modbus bus interface function with data-interface.
2. the industrial vehicle-carrying communication base station of a kind of compatible several data interface according to claim 1, is characterized in that, the central processing element in described central control module is the arm processor of 32.
3. the industrial vehicle-carrying communication base station of a kind of compatible several data interface according to claim 1, is characterized in that, described external power source adopts by the PoE power supply of Ethernet interface or by the DC power supply of data-interface.
4. according to the industrial vehicle-carrying communication base station of a kind of compatible several data interface described in claims 1 to 3 any one, it is characterized in that, the industrial vehicle-carrying communication base station of described compatible several data interface is provided with shell, and power management module, central control module, wireless communication module and wire communication module setting are in the enclosure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668798.8U CN203563062U (en) | 2013-10-28 | 2013-10-28 | Industrial vehicle-mounted communication base station capable of being compatible with various data interfaces |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320668798.8U CN203563062U (en) | 2013-10-28 | 2013-10-28 | Industrial vehicle-mounted communication base station capable of being compatible with various data interfaces |
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| CN203563062U true CN203563062U (en) | 2014-04-23 |
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| CN201320668798.8U Expired - Lifetime CN203563062U (en) | 2013-10-28 | 2013-10-28 | Industrial vehicle-mounted communication base station capable of being compatible with various data interfaces |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603104A (en) * | 2015-10-14 | 2017-04-26 | 飞天联合（北京）系统技术有限公司 | Multi-channel on-board server |
| CN108965449A (en) * | 2018-07-27 | 2018-12-07 | 合肥阅辞科技有限公司 | A kind of communication system and communication means of internet automobile |
-
2013
- 2013-10-28 CN CN201320668798.8U patent/CN203563062U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603104A (en) * | 2015-10-14 | 2017-04-26 | 飞天联合（北京）系统技术有限公司 | Multi-channel on-board server |
| CN106603104B (en) * | 2015-10-14 | 2020-03-17 | 飞天联合（北京）系统技术有限公司 | Multichannel vehicle-mounted server |
| CN108965449A (en) * | 2018-07-27 | 2018-12-07 | 合肥阅辞科技有限公司 | A kind of communication system and communication means of internet automobile |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |