CN220693164U - Novel data gateway - Google Patents
Novel data gateway Download PDFInfo
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- CN220693164U CN220693164U CN202322143572.2U CN202322143572U CN220693164U CN 220693164 U CN220693164 U CN 220693164U CN 202322143572 U CN202322143572 U CN 202322143572U CN 220693164 U CN220693164 U CN 220693164U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims description 180
- 238000007726 management method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000013500 data storage Methods 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 12
- 230000004083 survival effect Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a novel data gateway which can bidirectionally collect monitoring data of prefabricated parts by accessing sensor data of sensors in the bidirectionally-transmissible prefabricated parts. The novel data gateway is simple to install, the workload of installation on a construction site is greatly reduced, and the installation cost of monitoring equipment is reduced. And because the bidirectional acquisition of the sensor data is supported, under the condition that a passage connected with the sensor is disconnected, the sensor data can be read from the other side, the data acquired by the sensor cannot be lost, and the survival rate of the sensor in the prefabricated part is greatly improved.
Description
Technical Field
The utility model relates to the field of building structure monitoring data acquisition, in particular to a novel data gateway.
Background
In the construction process of infrastructures such as tunnels and bridges, prefabricated parts are increasingly adopted; in order to ensure the safety of the infrastructure, the external water and soil pressure of the prefabricated components and the internal force of the steel bars and the concrete inside the components need to be monitored; according to the traditional monitoring method, a sensor is buried in a prefabricated part, and a cable is led out to an underground foundation personnel operation area, so that the limited space of a construction site and the speed of construction operation are conveniently monitored manually, meanwhile, a stable operation environment and a public wireless data network are absent in the construction operation, the manual monitoring efficiency is low in actual operation, and the operation is difficult;
if the traditional automatic monitoring mode is adopted, when the number of sensors is large, the sensors need to be respectively connected with the data gateway in a wiring way, and the number of lead-out cables is large, so that the installation workload of a construction site is greatly increased, and the installation cost of monitoring equipment is increased; and generally, the transmission path of the sensor data is unidirectional, if a wire is damaged somewhere in the prefabricated part, the data gateway cannot collect the corresponding sensor data at this time, so that part of the data collected by the sensor is lost and the survival rate of the sensor in the prefabricated part is reduced.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a novel data gateway for solving the above technical problems occurring in the prior art.
To achieve the above and other related objects, the present utility model provides a novel data gateway disposed inside a prefabricated member, the gateway comprising: a communication bus interface unit, a communication bus power supply unit, a processor unit, and a power supply unit for supplying power to each unit; the communication bus interface unit is in communication connection with the communication bus power supply unit; the communication bus interface unit, the communication bus power supply unit and the power supply unit are respectively in communication connection with the processor unit; the communication bus interface unit is used for accessing a communication bus for bidirectionally transmitting sensor data of each sensor in the prefabricated part; the communication bus power supply unit is used for supplying power to the corresponding communication bus through the communication bus interface unit; the processor unit is used for collecting sensor data of each sensor through the communication bus interface unit by the communication bus powered by the communication bus power supply unit.
In an embodiment of the present utility model, the communication bus accessed by the communication bus interface unit is a communication bus of a bidirectional acquisition loop formed by cascade connection of the communication buses by the digital acquisition devices respectively and correspondingly connected to the sensors in the prefabricated components; the two ends of the bidirectional acquisition loop are respectively led out of the first communication bus and the second communication bus, so that sensor data acquired by each digital acquisition device can be transmitted to the novel data gateway in a bidirectional manner through the first communication bus and the second communication bus.
In one embodiment of the present utility model, the communication bus interface unit includes: a first communication bus interface for accessing a first communication bus and a second communication bus interface for accessing a second communication bus.
In one embodiment of the present utility model, the communication bus power supply unit includes: the first communication bus power supply device is connected with the first communication bus interface and is used for supplying power to the first communication bus through the first communication bus interface so as to acquire sensor data through the first communication bus by the first communication bus interface; and the second communication bus power supply device is connected with the second communication bus interface and is used for supplying power to the second communication bus through the second communication bus interface so as to acquire sensor data through the second communication bus by the second communication bus interface.
In an embodiment of the present utility model, the novel data gateway further includes: and the data storage unit is connected with the processor unit and used for locally storing the acquired sensor data.
In an embodiment of the present utility model, the novel data gateway further includes: and the communication unit is connected with the processor unit and used for uploading the acquired sensor data to the monitoring platform.
In one embodiment of the present utility model, the communication unit includes: a wired communication device and a wireless communication device.
In an embodiment of the present utility model, the novel data gateway further includes: and the temperature detection unit is connected with the processor unit and is used for detecting the temperature data of the novel data gateway.
In one embodiment of the present utility model, the power supply unit includes: the device comprises a rechargeable battery, a power supply interface for charging the rechargeable battery and a power supply management unit; the power management unit is connected with the rechargeable battery and is used for supplying power to each unit through the rechargeable battery.
In one embodiment of the utility model, the novel data gateway uses an epoxy or polyurethane seal.
As described above, the novel data gateway of the present utility model has the following beneficial effects: the novel data gateway is connected with sensor data of each sensor in the bidirectionally-transmittable prefabricated part to realize bidirectional acquisition of monitoring data of the prefabricated part. The novel data gateway is simple to install, the workload of installation on a construction site is greatly reduced, and the installation cost of monitoring equipment is reduced. And because the bidirectional acquisition of the sensor data is supported, under the condition that a passage connected with the sensor is disconnected, the sensor data can be read from the other side, the data acquired by the sensor cannot be lost, and the survival rate of the sensor in the prefabricated part is greatly improved.
Drawings
Fig. 1 is a schematic diagram of a new data gateway according to an embodiment of the utility model.
Fig. 2 is a schematic diagram of a structure of a new data gateway according to an embodiment of the utility model.
Fig. 3 is a schematic diagram of a structure of a new data gateway according to an embodiment of the utility model.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
In the following description, reference is made to the accompanying drawings, which illustrate several embodiments of the utility model. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present utility model. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present utility model is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "above," "upper," and the like, may be used herein to facilitate a description of one element or feature as illustrated in the figures relative to another element or feature.
Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including" specify the presence of stated features, operations, elements, components, items, categories, and/or groups, but do not preclude the presence, presence or addition of one or more other features, operations, elements, components, items, categories, and/or groups. The terms "or" and/or "as used herein are to be construed as inclusive, or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; A. b and C). An exception to this definition will occur only when a combination of elements, functions or operations are in some way inherently mutually exclusive.
The utility model provides a novel data gateway which is connected with sensor data of each sensor in a bi-directional transmission prefabricated part to realize bi-directional acquisition of monitoring data of the prefabricated part. The novel data gateway is simple to install, the workload of installation on a construction site is greatly reduced, and the installation cost of monitoring equipment is reduced. And because the bidirectional acquisition of the sensor data is supported, under the condition that a passage connected with the sensor is disconnected, the sensor data can be read from the other side, the data acquired by the sensor cannot be lost, and the survival rate of the sensor in the prefabricated part is greatly improved.
An embodiment of the present utility model will be described in detail below with reference to fig. 1 so that those skilled in the art to which the present utility model pertains can easily implement the present utility model. This utility model may be embodied in many different forms and is not limited to the embodiments described herein.
As shown in fig. 1, a schematic structure diagram of a new data gateway in an embodiment is shown.
The novel data gateway is arranged inside the prefabricated part and used for collecting and monitoring sensor data of the prefabricated part.
The gateway comprises:
a communication bus interface unit 1, a communication bus power supply unit 2, a processor unit 3, and a power supply unit 4 for supplying power to the respective units; wherein, the communication bus interface unit 1 is in communication connection with the communication bus power supply unit 2; the communication bus interface unit 1, the communication bus power supply unit 2 and the power supply unit 4 are respectively in communication connection with the processor unit 3;
the communication bus interface unit 1 is used for accessing a communication bus for bidirectionally transmitting sensor data of each sensor in the prefabricated part;
the communication bus power supply unit 2 is used for supplying power to the corresponding communication bus through the communication bus interface unit 1;
the processor unit 3 has a function of controlling power supply to the power supply unit 4 and a function of controlling power supply to the communication bus power supply unit 2, and collects sensor data of each sensor via the communication bus supplied with power via the communication bus power supply unit 2 through the communication bus interface unit 1. It should be noted that the processor unit 3 is a general central processor unit MCU.
In an embodiment, the power supply unit 4 includes: a rechargeable battery, a power supply interface and a power supply management unit; the rechargeable battery is connected with the power supply interface and can be charged by a power supply externally connected with the power supply interface; the power management unit is connected with the rechargeable battery and is used for supplying power to each unit through the rechargeable battery.
In an embodiment, the communication bus accessed by the communication bus interface unit 1 is a communication bus of a bidirectional acquisition loop;
the bidirectional acquisition ring is formed by cascading digital acquisition devices which are respectively and correspondingly connected with the sensors in the prefabricated component through a communication bus; the digital acquisition device is used for acquiring sensor data of a corresponding sensor; the two ends of the bidirectional acquisition loop are respectively led out of a first communication bus and a second communication bus, so that sensor data acquired by each digital acquisition device can be transmitted to the novel data gateway in a bidirectional manner through the first communication bus and the second communication bus.
It should be noted that, under the condition that each communication bus of the bidirectional acquisition loop normally communicates, the novel data gateway can acquire the sensor data acquired by all the digital acquisition devices through the first communication bus and the second communication bus, namely, the sensor data corresponding to all the sensors.
In an embodiment, as shown in fig. 2, the communication bus interface unit includes: a first communication bus interface 11 for accessing the first communication bus 01 and a second communication bus interface 12 for accessing the second communication bus 02.
Wherein, the first communication bus interface 11 can acquire the sensor data of each sensor through the first communication bus 01; sensor data of each sensor is acquired by the second communication bus interface 12 through the second communication bus 02.
In an embodiment, as shown in fig. 2, the communication bus power supply unit includes:
a first communication bus power supply device 21 connected to the first communication bus interface 11 for supplying power to the first communication bus 01 through the first communication bus interface 11 to acquire sensor data through the first communication bus 01 by the first communication bus interface 11;
and a second communication bus power supply device 22 connected to the second communication bus interface 12, and configured to supply power to the second communication bus 02 through the second communication bus interface 12, so that the second communication bus interface 12 obtains sensor data through the second communication bus 02.
It should be noted that, only after the first communication bus power supply device 21 supplies power to the first communication bus 01 through the first communication bus interface 11, the first communication bus interface 11 may acquire sensor data through the first communication bus 01; sensor data can only be acquired by the second communication bus interface 12 via the second communication bus 02 after the second communication bus 02 has been supplied by the second communication bus supply device 22 via the second communication bus interface 12.
In a specific embodiment, whether the first communication bus power supply 21 and the second communication bus power supply 22 are powered is controlled by the processor unit; firstly, a communication bus power supply device is started to supply power, and when one communication bus cannot acquire the sensor data of all the sensors, the other communication bus power supply device is started to supply power so as to acquire the sensor data in the other direction through the other communication bus, so that the sensor data of all the sensors are acquired. If a communication bus at a certain position in the prefabricated component is damaged, a certain bus interface of the data gateway reads a sensing signal, and a sensor signal at the other side can be read through the other bus interface of the data gateway, so that the survival rate of the sensor is increased.
For example, the power supply of the first communication bus power supply device 21 is controlled to be turned on, the first communication bus 01 is powered through the first communication bus interface 11, each digital acquisition device is polled, and the power supply of the first communication bus power supply device 21 is turned off; judging whether all the digital acquisition devices are successfully polled, and if so, finishing the acquisition of the sensor data. If the power supply of the second communication bus power supply device 22 is unsuccessful, the unsuccessful digital acquisition device is polled, the power supply of the second communication bus power supply device 22 is closed, and the acquired sensor data and the last acquired sensor data are combined to obtain the sensor data of all the sensors. The wireless data can be independently uploaded by the sensor inside each prefabricated part, so that the on-site monitoring becomes a distributed wireless network, and the on-site networking flexibility is improved.
In an embodiment, as shown in fig. 1, the novel data gateway further includes: and the data storage unit 5 is connected with the processor unit 3 and is used for locally storing the acquired sensor data. If the on-site wireless network is interrupted, the acquired data can be recorded in the body, so that the integrity of the monitored data is ensured.
In an embodiment, as shown in fig. 1, the novel data gateway further includes: and the communication unit 6 is connected with the processor unit 3 and is used for uploading the acquired sensor data to the monitoring platform.
In a preferred embodiment, the communication unit 6 comprises: a wired communication device and a wireless communication device. The wired communication device can be any device with a wired communication function; the wireless communication device may be any wireless communication function device such as an antenna, a bluetooth device, etc.
In the construction and operation and maintenance process, if the prefabricated component to be monitored is in the area without public wireless communication network, the data gateway can also use mobile electronic equipment such as a tablet, a notebook and the like with wireless hot spots to set up monitoring data software service, temporarily record and store the monitoring data software service, and transmit the monitoring data software service to a monitoring platform in a proper area.
In an embodiment, as shown in fig. 1, the novel data gateway further includes: and the temperature detection unit 7 is connected with the processor unit and is used for detecting the temperature data of the novel data gateway. Preferably, the temperature detection module 7 employs an IC temperature sensor.
In one embodiment, the novel data gateway is sealed by epoxy or polyurethane, is waterproof, has high strength, and can adapt to various operation equipment, including strong pressure when vacuum is used for adsorbing prefabricated components.
In order to better describe the novel data gateway, the following specific embodiments are provided for illustration;
example 1: a novel data gateway; fig. 3 is a schematic structural diagram of the new data network in this embodiment.
The novel data gateway comprises:
the data bus 1 interface is used for accessing the data bus 1; the data bus 2 interface is used for accessing the data bus 2; the data bus 1 power supply unit is used for supplying power to the data bus 1 accessed by the data bus 1 interface; the data bus 2 power supply unit is used for supplying power to the data bus 2 accessed by the data bus 2 interface; a power supply device comprising: the power supply management unit, the rechargeable battery and the external power supply interface are used for charging the rechargeable battery; a data storage unit; a wireless communication unit and a connected built-in antenna; the IC temperature sensor detection unit is used for detecting the temperature data of the gateway; the data buses 1 and 2 are data buses at two ends of a bidirectional acquisition loop formed by cascade connection of communication buses of digital acquisition devices which are respectively and correspondingly connected with the sensors in the prefabricated components.
MCU, connect data bus 1 interface, data bus 2 interface, data bus 1 power supply unit, data bus 2 power supply unit; the data bus 1 and data bus 2 power supply unit is used for controlling the data bus 1 power supply unit and the data bus 2 power supply unit to supply power to the data bus 1 interface and the data bus 1 and the data bus 2 accessed by the data bus 2 interface, and further the sensor data acquired by the corresponding digital acquisition device are read from any direction. The MCU is also connected with a power supply device for power supply control; the MCU is also connected with the power supply device and also connected with the data storage unit, and is used for storing the acquired sensor data. The MCU is also connected with the wireless communication unit and used for uploading the acquired sensor data to an external monitoring platform; the MCU is also connected with the detection unit of the IC temperature sensor and used for controlling and detecting the temperature data of the gateway.
Compared with the prior art, the utility model has the following advantages:
1. the novel data gateway is provided with communication and rechargeable batteries, has high waterproof grade and is firm, the novel data gateway can be installed on the prefabricated part in advance before the prefabricated part is installed, the installation workload of a construction site is greatly reduced, and the installation cost of monitoring equipment is reduced.
2. The novel data gateway supports bidirectional data acquisition of the annular data bus, can read sensor data from the other side under the condition that a passage connected with the sensor is disconnected, cannot lose the data acquired by the sensor, and greatly improves the survival rate of the sensor in the prefabricated part.
3. The novel data gateway is sealed by epoxy or polyurethane, has high mechanical strength, and can adapt to the novel vacuum adsorption prefabricated part installation construction method.
4. The monitoring data retention mechanism is comprehensive, and monitoring can be started after the prefabricated part leaves the factory; when the communication condition is good, the monitoring data is kept on the platform; in the area of poor communication, the monitoring data can be stored in the novel data gateway, and also can be protected in a tablet or a notebook with wireless hot spots at the upper position supporting the novel data gateway.
5. The novel data gateway can be recycled, and the comprehensive cost is reduced.
In summary, the novel data gateway of the utility model is connected with the sensor data of each sensor in the bidirectionally-transmittable prefabricated part to realize the bidirectional acquisition of the monitoring data of the prefabricated part. The novel data gateway is simple to install, the workload of installation on a construction site is greatly reduced, and the installation cost of monitoring equipment is reduced. And because the bidirectional acquisition of the sensor data is supported, under the condition that a passage connected with the sensor is disconnected, the sensor data can be read from the other side, the data acquired by the sensor cannot be lost, and the survival rate of the sensor in the prefabricated part is greatly improved. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. A novel data gateway, characterized in that it is disposed inside a prefabricated member, said gateway comprising:
a communication bus interface unit, a communication bus power supply unit, a processor unit, and a power supply unit for supplying power to each unit;
the communication bus interface unit is in communication connection with the communication bus power supply unit; the communication bus interface unit, the communication bus power supply unit and the power supply unit are respectively in communication connection with the processor unit;
the communication bus interface unit is used for accessing a communication bus for bidirectionally transmitting sensor data of each sensor in the prefabricated part;
the communication bus power supply unit is used for supplying power to the corresponding communication bus through the communication bus interface unit;
the processor unit is used for collecting sensor data of each sensor through the communication bus interface unit by the communication bus powered by the communication bus power supply unit.
2. The novel data gateway according to claim 1, wherein the communication bus accessed by the communication bus interface unit is a communication bus of a bidirectional acquisition loop formed by cascade connection of communication buses by digital acquisition devices respectively and correspondingly connected with each sensor in the prefabricated part; the two ends of the bidirectional acquisition loop are respectively led out of the first communication bus and the second communication bus, so that sensor data acquired by each digital acquisition device can be transmitted to the novel data gateway in a bidirectional manner through the first communication bus and the second communication bus.
3. The novel data gateway of claim 2, wherein the communication bus interface unit comprises: a first communication bus interface for accessing a first communication bus and a second communication bus interface for accessing a second communication bus.
4. A new data gateway according to claim 3, wherein the communication bus power supply unit comprises:
the first communication bus power supply device is connected with the first communication bus interface and is used for supplying power to the first communication bus through the first communication bus interface so as to acquire sensor data through the first communication bus by the first communication bus interface;
and the second communication bus power supply device is connected with the second communication bus interface and is used for supplying power to the second communication bus through the second communication bus interface so as to acquire sensor data through the second communication bus by the second communication bus interface.
5. The novel data gateway of claim 1, further comprising: and the data storage unit is connected with the processor unit and used for locally storing the acquired sensor data.
6. The novel data gateway of claim 5, further comprising: and the communication unit is connected with the processor unit and used for uploading the acquired sensor data to the monitoring platform.
7. The novel data gateway of claim 6, wherein the communication unit comprises: a wired communication device and a wireless communication device.
8. The novel data gateway of claim 1, further comprising: and the temperature detection unit is connected with the processor unit and is used for detecting the temperature data of the novel data gateway.
9. The novel data gateway of claim 1, wherein the power supply unit comprises: the device comprises a rechargeable battery, a power supply interface for charging the rechargeable battery and a power supply management unit;
the power management unit is connected with the rechargeable battery and is used for supplying power to each unit through the rechargeable battery.
10. The novel data gateway of claim 1, wherein the novel data gateway is sealed using epoxy or polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143572.2U CN220693164U (en) | 2023-08-09 | 2023-08-09 | Novel data gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143572.2U CN220693164U (en) | 2023-08-09 | 2023-08-09 | Novel data gateway |
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| Publication Number | Publication Date |
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| CN220693164U true CN220693164U (en) | 2024-03-29 |
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| CN202322143572.2U Active CN220693164U (en) | 2023-08-09 | 2023-08-09 | Novel data gateway |
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| CN (1) | CN220693164U (en) |
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2023
- 2023-08-09 CN CN202322143572.2U patent/CN220693164U/en active Active
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