CN210109874U - Roadside intelligent computing station - Google Patents
Roadside intelligent computing station Download PDFInfo
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- CN210109874U CN210109874U CN201921312027.9U CN201921312027U CN210109874U CN 210109874 U CN210109874 U CN 210109874U CN 201921312027 U CN201921312027 U CN 201921312027U CN 210109874 U CN210109874 U CN 210109874U
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Abstract
The embodiment of the utility model provides a trackside intelligent computing station, include: the computer comprises a computer main body, a sensor power interface, a sensor data interface and an AC/DC power converter, wherein the sensor power interface, the sensor data interface and the AC/DC power converter are arranged on the computer main body; the sensor power interface is used for supplying power to the sensor; the sensor data interface is used for receiving sensor data; the sensor power interface is connected to the output end of the AC/DC power converter; the sensor data interface is connected to a data bus of the computer main body; the sensor power interface and the sensor data interface are arranged integrally or separately, the computing station provided by the application can directly supply power to the sensor, and meanwhile, the computing station is provided with a mainstream sensor interface and can be directly butted with the sensor, so that the requirement of interface conversion equipment is reduced, and the deployment cost of a vehicle-road cooperative system is reduced.
Description
Technical Field
The embodiment of the utility model provides a relate to high-speed toll equipment technical field, concretely relates to trackside intelligent computing station.
Background
The vehicle-road cooperative system needs to monitor the road infrastructure in real time through a road side sensor. The existing butt joint of the road side sensor and the vehicle-road cooperative system has the following problems: power supply: power needs to be supplied to the sensors, and power supply facilities need to be deployed at the locations where the sensors are deployed. Interface: the sensors employ a variety of types of interfaces, and interface conversion equipment is required to be used when interfacing with the vehicle-road cooperative system.
Therefore, how to provide a roadside intelligent computing station scheme can make deployment and installation of sensors of the roadside intelligent computing station more convenient, which is a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a trackside intelligent computing station can make trackside intelligent computing station's sensor's deployment and installation more convenient.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a roadside intelligent computing station comprising: the computer comprises a computer main body, a sensor power interface, a sensor data interface and an AC/DC power converter, wherein the sensor power interface, the sensor data interface and the AC/DC power converter are arranged on the computer main body;
the sensor power interface is used for supplying power to the sensor;
the sensor data interface is used for receiving sensor data;
the sensor power interface is connected to the output end of the AC/DC power converter;
the sensor data interface is connected to a data bus of the computer main body;
the sensor power interface and the sensor data interface are arranged integrally or separately.
Preferably, the sensor data interface comprises: one or more of an industrial Ethernet data interface, an RS 485 data interface, an RS232 data interface, an optical fiber data interface, an 802.15.4 data interface, a LoRA data interface and a USB data interface.
Preferably, the method further comprises the following steps: and the data fusion processing module is used for carrying out fusion processing on the data received by different sensor data interfaces.
Preferably, the data fusion processing module includes: and the first fusion processing module is used for fusing and processing the camera data and the radar data.
Preferably, the AC/DC power converter is provided inside the computer main body;
the AC/DC power converter is a special AC/DC power converter for the sensor.
Preferably, the AC/DC power converter is provided inside the computer main body;
the AC/DC power converter is an AC/DC power converter common to the computer main body.
Preferably, the method further comprises the following steps:
and the POE interface is used for supplying power to the sensor and receiving sensor data.
Preferably, the sensor power interface and the sensor data interface are arranged on the rear side surface of the computer main body;
the sensor power supply interfaces and the sensor data interfaces are in one-to-one correspondence and are arranged adjacently.
Preferably, the sensor power interface includes: n power interfaces which are longitudinally arranged;
the sensor data interface, comprising: n data interfaces which are longitudinally arranged;
wherein N is a positive integer.
Preferably, the sensor power interface includes: n power interfaces which are transversely arranged;
the sensor data interface, comprising: n data interfaces which are transversely arranged;
wherein N is a positive integer.
The embodiment of the utility model provides a trackside intelligent computing station, include: the computer comprises a computer main body, a sensor power interface and a sensor data interface, wherein the sensor power interface and the sensor data interface are arranged on the computer main body; the sensor power interface is used for supplying power to the sensor; the sensor data interface is used for receiving sensor data; the sensor power interface is connected to the output end of the AC/DC power converter; the sensor data interface is connected to a data bus of the computer main body; the sensor power interface and the sensor data interface are arranged integrally or separately, the computing station provided by the application can directly supply power to the sensor, and meanwhile, the computing station is provided with a mainstream sensor interface and can be directly butted with the sensor, so that the requirement of interface conversion equipment is reduced, and the deployment cost of a vehicle-road cooperative system is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic diagram of a back structure of an industrial personal computer of a roadside intelligent computing station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a roadside intelligent computing station according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a common AC/DC power converter of a roadside intelligent computing station according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a special AC/DC power converter for a sensor of a roadside intelligent computing station according to an embodiment of the present invention.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 3 and fig. 4, fig. 1 is a schematic diagram of a back structure of an industrial personal computer of a roadside intelligent computing station according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a roadside intelligent computing station according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of a common AC/DC power converter of a roadside intelligent computing station according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of a special AC/DC power converter for a sensor of a roadside intelligent computing station according to an embodiment of the present invention.
The embodiment of the utility model provides a trackside intelligent computing station, include: a computer main body 100, a sensor power interface 110, a sensor data interface 120, and an AC/DC power converter 130 provided on the computer main body; the sensor power interface 110 is used for supplying power to the sensor; the sensor data interface 120 is configured to receive sensor data; the sensor power interface 110 is connected to the output end of the AC/DC power converter 130; the sensor data interface 120 is connected to a data bus of the computer main body; the sensor power interface and the sensor data interface are arranged integrally or separately.
Specifically, as shown in fig. 2, the sensor power interface 110 is disposed on a side surface of the computer main body 110, and specifically includes: a first power interface 111, a second power interface 112, a third power interface 113, a fourth power interface 114, a fifth power interface 115, a sixth power interface 116, a seventh power interface 117, and an eighth power interface 118; the type of each power interface is set according to the power interface required by the actual sensor. The sensor data interface 120 is also disposed on a side surface of the computer main body 110 corresponding to the sensor power interface 110, and specifically includes: a first data interface 121, a second data interface 122, a third data interface 123, a fourth data interface 124, a fifth data interface 125, a sixth data interface 126, a seventh data interface 127, an eighth data interface 128; the model of each data interface can be set according to the actual sensor requirement. Of course, the number of the power interfaces and the data interfaces of the sensor may be more or less according to the requirement, and the number of the power interfaces and the data interfaces of the sensor is not limited in this example.
Of course, the setting positions of the sensor power interface and the sensor data interface on the computer main body can be set according to specific conditions, generally, the sensor power interface and the sensor data interface can also be set right in front of or right behind the computer main body, so that the sensor power interface and the sensor data interface can be conveniently and uniformly arranged with various interfaces in the prior art. Therefore, the sensor power interface and the sensor data interface can be arranged on the left side face or the side face.
It should be noted that, as shown in fig. 1, the sensor power interface and the sensor data interface may be integrally configured, for example, an interface panel 202 is configured on the back of the industrial personal computer main body 201, and a USB interface 205 may be specifically configured on the interface panel, and the USB interface may provide an interface for data transmission at the same time, and may also provide 5V DC power supply, and of course, the DC power supply voltage of the USB may also be adjusted, for example, 12V DC power supply may be provided, and at this time, the output voltage of the AC/DC power converter needs to be adjusted. The POE interface can be specifically arranged on the interface panel, the sensor can be powered and can receive sensor data through transmission, and for other sensors, the mode that the power interface and the data interface are integrally arranged can be adopted, and the power data integrated interface 203 can be specifically arranged. The embodiment of the invention does not limit whether the sensor power interface and the sensor data interface are arranged separately or integrally, and only the roadside intelligent computing station with the sensor power interface and the sensor data interface is within the protection scope of the embodiment of the invention.
Specifically, the sensor data interface 120 installed on the computer main body 100 may specifically include: one or more of an industrial Ethernet data interface, an RS 485 data interface, an RS232 data interface, an optical fiber data interface, an 802.15.4 data interface, a LoRA data interface and a USB data interface. Of course, as the technology develops, other sensor interfaces may be used, and only a part of the data interfaces of the sensors are listed here by way of example, and the type of the data interfaces of the sensors is not limited.
Further, in practice, data that may be measured by a plurality of sensors may actually be data of one object, and at this time, data measured by the sensors may be subjected to fusion processing, so that the computer main body 100 may further be provided with a data fusion processing module for performing fusion processing on data received by different sensor data interfaces. For example, the camera data and the radar data may be measured as data of the same object only in a different measurement method, and in this case, the data fusion processing module may be set as a first fusion processing module for fusion processing of the camera data and the radar data. Of course, a fusion processing module such as a second fusion processing module and a third fusion processing module for performing data fusion on other sensor data may be provided.
Further, in order to supply power to the sensor power interface 110, an AC/DC power converter may be used to convert the commercial power into a DC low voltage power that can be used by the sensor. As shown in fig. 4, specifically, an AC/DC power converter is provided inside the computer main body; the AC/DC power converter is a special AC/DC power converter for the sensor. Alternatively, as shown in fig. 3, the AC/DC power converter is provided inside the computer main body; the AC/DC power converter is an AC/DC power converter common to the computer main body. That is, the sensor power interface may share the computer power that is already present in the roadside intelligent computing station, and the AC/DC power converter may simultaneously supply power to the sensor power interface, the processor 110, the memory 210, and other electronic devices inside the computing station. Of course, if the sensor requires more power than the upper limit of the power that can be supplied by the computer power supply, the sensor may be provided with an AC/DC power converter alone to supply power exclusively to the sensor.
Of course, for some sensors, the sensor power interface and the data interface of the sensor transmit data by using a data line and an interface, and an interface for transmitting power and data at the same time may be used, for example, during the time, a POE interface may be used for supplying power to the sensor and receiving sensor data. Poe (power Over ethernet) refers to a technology that can provide dc power for some IP-based terminals (such as IP phones, wireless lan access points AP, network cameras, etc.) while transmitting data signals for such devices, without any modification to the existing ethernet cat.5 wiring infrastructure. POE, also known as local area network-based Power Over LAN (POL) or active ethernet (ActiveEthernet), sometimes also referred to simply as power over ethernet, is a recent standard specification for simultaneously transferring data and electrical power using existing standard ethernet transmission cables, and maintains compatibility with existing ethernet systems and users.
Of course, the sensor power interface 110 and the sensor data interface 120 may be disposed on the side surface of the computer main body 100, or the sensor power interface 110 and the sensor data interface 120 may be disposed on the rear side surface of the computer main body 100; the sensor power interfaces 110 and the sensor data interfaces 120 are disposed in a one-to-one correspondence and adjacent to each other. Therefore, when the power supply port and the data port of the sensor are connected, the corresponding power supply port and the corresponding data port can be found conveniently, and construction and arrangement are facilitated.
For example, in one example, the sensor power interface 110 may be configured as N power interfaces arranged in a vertical direction; the sensor data interface 120 includes: n data interfaces which are longitudinally arranged; wherein N is a positive integer. Of course, other arrangements may also be adopted, for example, the sensor power interface 110 may be configured as N power interfaces arranged in the transverse direction; the sensor data interface 120 includes: n data interfaces which are transversely arranged; wherein N is a positive integer.
The embodiment of the utility model provides a trackside intelligent computing station can directly supply power for the sensor, possesses the sensor interface of mainstream simultaneously, can directly dock with the sensor, has reduced interface conversion equipment's demand, has reduced the deployment cost of vehicle and road cooperative system.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A roadside intelligent computing station, comprising: the computer comprises a computer main body, a sensor power interface, a sensor data interface and an AC/DC power converter, wherein the sensor power interface, the sensor data interface and the AC/DC power converter are arranged on the computer main body;
the sensor power interface is used for supplying power to the sensor;
the sensor data interface is used for receiving sensor data;
the sensor power interface is connected to the output end of the AC/DC power converter;
the sensor data interface is connected to a data bus of the computer main body;
the sensor power interface and the sensor data interface are arranged integrally or separately.
2. The roadside intelligent computing station of claim 1,
the sensor data interface includes: one or more of an industrial Ethernet data interface, an RS 485 data interface, an RS232 data interface, an optical fiber data interface, an 802.15.4 data interface, a LoRA data interface and a USB data interface.
3. The roadside intelligent computing station of claim 1 further comprising:
and the data fusion processing module is used for carrying out fusion processing on the data received by different sensor data interfaces.
4. The roadside intelligent computing station of claim 3, the data fusion processing module comprising: and the first fusion processing module is used for fusing and processing the camera data and the radar data.
5. The roadside intelligent computing station of claim 1,
the AC/DC power converter is arranged in the computer main body;
the AC/DC power converter is a special AC/DC power converter for the sensor.
6. The roadside intelligent computing station of claim 1,
the AC/DC power converter is arranged in the computer main body;
the AC/DC power converter is an AC/DC power converter common to the computer main body.
7. The roadside intelligent computing station of claim 1 further comprising:
and the POE interface is used for supplying power to the sensor and receiving sensor data.
8. The roadside intelligent computing station of any one of claims 1 to 7,
the sensor power interface and the sensor data interface are arranged on the rear side surface of the computer main body;
the sensor power supply interfaces and the sensor data interfaces are in one-to-one correspondence and are arranged adjacently.
9. The roadside intelligent computing station of claim 8,
the sensor power interface comprising: n power interfaces which are longitudinally arranged;
the sensor data interface, comprising: n data interfaces which are longitudinally arranged;
wherein N is a positive integer.
10. The roadside intelligent computing station of claim 8,
the sensor power interface comprising: n power interfaces which are transversely arranged;
the sensor data interface, comprising: n data interfaces which are transversely arranged;
wherein N is a positive integer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312027.9U CN210109874U (en) | 2019-08-09 | 2019-08-09 | Roadside intelligent computing station |
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| CN201921312027.9U CN210109874U (en) | 2019-08-09 | 2019-08-09 | Roadside intelligent computing station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112083381A (en) * | 2020-09-15 | 2020-12-15 | 苏州映赛智能科技有限公司 | Fusion perception hardware system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112083381A (en) * | 2020-09-15 | 2020-12-15 | 苏州映赛智能科技有限公司 | Fusion perception hardware system |
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