CN209991955U - Multifunctional monitoring device for displacement of high-altitude suspended object - Google Patents
Multifunctional monitoring device for displacement of high-altitude suspended object Download PDFInfo
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- CN209991955U CN209991955U CN201920689480.5U CN201920689480U CN209991955U CN 209991955 U CN209991955 U CN 209991955U CN 201920689480 U CN201920689480 U CN 201920689480U CN 209991955 U CN209991955 U CN 209991955U
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 23
- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000003993 interaction Effects 0.000 claims abstract description 8
- 230000004044 response Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional monitoring device for displacement of a high-altitude suspended object, which comprises a main node and a plurality of sub-nodes, wherein the main node is electrically connected with the sub-nodes in a serial connection mode, the main node is provided with a data receiving module for receiving data of all the sub-nodes, sends the received data to a server, and performs data interaction with the server; acquiring data of each child node by adopting a master-slave communication architecture; the sub-nodes are provided with sensors used for collecting relevant data and sending the relevant data when polling data of the main node to be controlled are collected, and the sensors comprise gyroscopes, temperature sensors, humidity sensors and PM2.5 sensors; the sub-nodes are provided with dial switches for setting the unique ID of each sub-node. The embodiment of the utility model provides a displacement and relevant operating condition for the object are hung in real-time supervision high altitude.
Description
Technical Field
The utility model belongs to the technical field of measure the electron, concretely relates to a multi-functional monitoring devices that is used for high altitude to hang object displacement.
Background
When high-altitude suspension objects encounter strong wind, snowfall, circuit faults and human factors, the suspension objects fall or are deviated, the high-altitude suspension objects, roof outdoor advertising signs and the like cause dangers in the aspects of continuous strong wind weather, high temperature, heavy rain and other severe weather, such as collapse, high-altitude falling prevention, electricity utilization safety and the like on the facilities, the safety of citizens in traveling is guaranteed, and the economic loss is reduced. Therefore, the displacement detection of the high-altitude suspended object can reduce the personal casualties of pedestrians caused by the high-altitude falling object.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem who exists above, the utility model is used for providing a multi-functional monitoring devices that is used for high altitude to hang object displacement for the displacement and the relevant operating condition that the object was hung in the real-time supervision high altitude.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a multifunctional monitoring device for the displacement of a high-altitude suspended object comprises a main node and a plurality of sub-nodes, wherein the main node is electrically connected with the plurality of sub-nodes in series in sequence,
the main node is used for collecting all the sub-node data and sending the sub-node data to the server, performing data interaction with the server, and acquiring the data of each sub-node by adopting a master-slave communication architecture; the child nodes are provided with sensors and used for collecting relevant data and sending the relevant data when the host nodes wait for polling data; the sub-nodes are provided with dial switches for setting the unique ID of each sub-node.
Preferably, the child node reserves a communication interface circuit on the circuit board, when the acquired content needs to be expanded, an external circuit board is responsible for acquiring sensor data and then sending the sensor data to the child node through the communication interface, and the external circuit board is fixed on the child node to expand the module area as a whole.
Preferably, the master node performs data interaction with the server using a 2G, 3G, 4G or 5G network.
Preferably, the input and the output of the sub-node are provided as the same terminal.
Preferably, the main node and the network communication module main board thereof are fixed in the cabinet, and the network antenna is fixed outside the cabinet; and after the sub-nodes are completely installed, connecting a power line and a signal line from a main node lead to a first sub-node and then from a first sub-node wiring terminal to a second sub-node in sequence and connecting in series.
Preferably, after the installation is finished, the power supply is started, the main node and each sub-node start to work, and the main node inquires and collects data of each sub-node according to a set sampling period, which specifically comprises the following steps: the main node sends a signal to a sub-node inquiry signal No. 1 in a link, the link can only respond to the node No. 1, the main node receives the sub-node response data No. 1 in the time-out waiting for data and then sends the inquiry signal No. 2, and if the main node does not receive the sub-node response signal No. 1 in the time-out waiting for data, the main node marks the sub-node response data, then sends the inquiry signal No. 2 and sequentially sends and receives the inquiry signal; after the main node sends and receives all the data according to the set number of the sub-nodes, the data is sent to the server according to the fixed format in a unified mode, if the main node fails to send, the data to be sent is stored in the FLASH of the main node and then sent until the server successfully receives the data.
Preferably, the server software disassembles each sub-node data according to the uploaded data, and then displays and processes the data; the data transmission process is bidirectional transmission, and the server can also send data to the main node and then the main node sends the data to the designated child nodes respectively.
Preferably, if no data fed back by the same child node is received for multiple times, it indicates that the child node has failed to transmit.
Adopt the utility model discloses following beneficial effect has:
(1) the device is suitable for monitoring the displacement of high-altitude suspension objects and other multidata changes for a long time, a series connection mode is adopted, each object to be monitored is provided with one sub-node, and finally all the sub-nodes are collected to one main node to perform data interaction with a server, so that the labor intensity of manual inspection is reduced, and the risk of high-altitude operation is reduced.
(2) The displacement of the suspended object can be monitored through the gyroscope, and environmental data such as temperature, humidity and PM2.5 in the environment can be monitored; in addition, the circuit of the object to be measured is connected, the circuit operation condition of the object to be measured can be monitored, and the user can know the use condition of the object to be measured in time.
(3) According to specific needs, the data stability CAN be guaranteed by adopting CAN or RS485 and other modes to communicate with each sub-node, each sub-node is independent, and even if one of the sub-nodes is damaged, the use of other sub-nodes is not influenced.
(4) And the data is accurately analyzed and used for prejudging faults, so that the risk is reduced and the economic loss is reduced.
Drawings
Fig. 1 is a schematic diagram of a multifunctional monitoring device for displacement of an overhead suspended object according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a panel structure of a sub-node of the multifunctional monitoring device for high-altitude suspension object displacement according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. 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, the schematic diagram of the multifunctional monitoring device for high altitude suspension object displacement according to the embodiment of the present invention includes a main node and a plurality of sub-nodes, the main node is electrically connected to the plurality of sub-nodes in series, that is, the main node is connected to a first sub-node, and then connected to a second sub-node from the first sub-node, and finally connected to the first sub-node in sequence. The main node is provided with a data receiving module for receiving all the sub-node data, and sends the received data to the server for data interaction with the server; acquiring data of each child node by adopting a master-slave communication architecture; the sub-nodes are provided with sensors used for collecting relevant data and sending the relevant data when polling data of the main node to be controlled are collected, and the sensors comprise gyroscopes, temperature sensors, humidity sensors and PM2.5 sensors; the sub-nodes are provided with dial switches for setting the unique ID of each sub-node. When the main node sends an inquiry signal with a designated sub-node in a link, only the sub-nodes with the same ID number respond, so that whether the sub-nodes work normally can be judged by waiting for the data receiving time. The master node performs data interaction with the server using a 2G, 3G, 4G or 5G network. The main node communicates with each sub-node in a CAN or RS485 mode. When the multifunctional monitoring device for the displacement of the high-altitude suspended object is installed, the main node and the network communication module mainboard thereof are fixed in the cabinet, and the network antenna is fixed outside the cabinet; and after the sub-nodes are completely installed, connecting a power line and a signal line from a main node lead to a first sub-node and then from a first sub-node wiring terminal to a second sub-node in sequence and connecting in series. After the installation is finished, the power starts to be switched on, the main node and each sub-node start to work, the main node inquires and collects data of each sub-node according to a set sampling period, and the specific process is as follows: the main node sends a signal to a sub-node inquiry signal No. 1 in a link, the link can only respond to the node No. 1, the main node receives the sub-node response data No. 1 in the time-out waiting for data and then sends the inquiry signal No. 2, and if the main node does not receive the sub-node response signal No. 1 in the time-out waiting for data, the main node marks the sub-node response data, then sends the inquiry signal No. 2 and sequentially sends and receives the inquiry signal; after the main node sends and receives all the data according to the set number of the sub-nodes, the data is sent to the server according to the fixed format in a unified mode, if the main node fails to send, the data to be sent is stored in the FLASH of the main node and then sent until the server successfully receives the data. The server software disassembles each sub-node data according to the uploaded data, and displays and processes the data, and because the data transmission process is bidirectional transmission, the server software can also send the data to the main node and the main node respectively sends the data to the designated sub-nodes. If the data fed back by the same child node is not received for multiple times, the data indicates that the child node sends a fault and needs to be maintained. Because each child node is independent, even if a certain child node fails, the operation of other modules cannot be influenced.
In practical application, because a large number of child nodes are arranged, the installation and use convenience of the child nodes is very important for the system. Referring to fig. 2, a communication interface circuit is reserved on the circuit board of the child node, when the acquired content needs to be expanded, an external circuit board is responsible for acquiring sensor data and then sending the sensor data to the child node through the communication interface, and the external circuit board is fixed on the child node to expand the module area as a whole. The construction convenience is considered when the child nodes are designed, and the input and the output of the child nodes are set to be the same wiring terminal. The input and output are designed on the same terminal.
In a specific application example, a gyroscope is arranged for monitoring the displacement of a suspended object, and a sensor can be arranged for monitoring environmental data such as temperature, humidity and PM2.5 in the environment; in addition, the circuit of the object to be measured is connected, the circuit operation condition of the object to be measured can be monitored, and the user can know the use condition of the object to be measured in time. Each child small node has the functions of serial port communication and analog quantity acquisition, the child nodes acquire real-time angle, angular velocity, angular acceleration, atmospheric pressure and other data of the gyroscope module by using the serial port communication, various initial X, Y, Z axis original values of the measured object are recorded during initial installation, and the difference value between the real-time value acquired each time and the original values is the deviation value of the measured object. The child node acquires data of the environment sensor in a serial port communication mode, wherein the data comprises current temperature, humidity, PM1.0 data, PM2.5 data, PM10 data and the like. The sub-node has an analog quantity acquisition function, an acquisition channel is connected to a circuit part of a measured object to be measured, if the measured voltage exceeds the self-range of the sub-node, the sub-node has resistance voltage division, and the voltage connected to the analog quantity acquisition channel of the sub-node by the measured object can be reduced by replacing the resistance, so that the voltage can be within the measurement range of the sub-node.
According to specific needs, the data stability CAN be guaranteed by adopting CAN or RS485 and other modes to communicate with each sub-node, each sub-node is independent, and even if one of the sub-nodes is damaged, the use of other sub-nodes is not influenced. The CAN or RS485 communication is adopted, no matter a main module or each sub-node has a unique ID number in the whole link, when a main node initiates communication, the main node CAN designate the ID sub-node to which the data is sent in the communication content, even if each sub-node in the link CAN receive the data, only the small modules with the same ID number reply the data, and therefore the data of each sub-node CAN be obtained only by performing traversal polling according to the preset ID number. And when the link is added with the child node, as long as the ID number setting is not repeated with the current link ID number, the child node newly added into the link can not influence the transmission of the child node of the previous link.
Through the multifunctional monitoring device for the displacement of the high-altitude suspended object, the data can be acquired stably for a long time in the follow-up process only by being installed once in the early stage, and the personnel inspection is basically not needed except that the special module is damaged and needs to be maintained before manual work, so that the manual regular inspection cost can be reduced; the data change is acquired more accurately and timely, when the node is abnormal, the node can be rapidly acquired, the problem occurrence position can be accurately positioned, the problem troubleshooting time is shortened, and the problem is solved more efficiently; large data operation is applied to pre-judge the danger in the early stage, so that the risk and the economic loss are reduced; all the devices are managed in a unified mode, management cost is reduced, a user can comprehensively know information of a monitored object, and comprehensive and accurate decisions can be made conveniently.
It is to be understood that the exemplary embodiments described herein are illustrative and not restrictive. While one or more embodiments of the present invention have been illustrated in the accompanying drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A multifunctional monitoring device for the displacement of a high-altitude suspended object is characterized by comprising a main node and a plurality of sub-nodes, wherein the main node is electrically connected with the sub-nodes in series in sequence,
the main node is provided with a data receiving module for receiving data of all the sub-nodes, sends the received data to the server and performs data interaction with the server; acquiring data of each child node by adopting a master-slave communication architecture; the sub-nodes are provided with sensors used for collecting relevant data and sending the relevant data when polling data of the main node to be controlled are collected, and the sensors comprise gyroscopes, temperature sensors, humidity sensors and PM2.5 sensors; the sub-nodes are provided with dial switches for setting the unique ID of each sub-node.
2. The multifunctional monitoring device for the displacement of the high-altitude suspended object as claimed in claim 1, wherein the sub-node is provided with a communication interface circuit in advance, when the acquired content needs to be expanded, an external circuit board is responsible for acquiring sensor data and then sending the sensor data to the sub-node through the communication interface, and the external circuit board is fixed on the sub-node to expand the module area as a whole.
3. The multifunctional monitoring device for the displacement of the high altitude suspended object according to claim 1, wherein the master node performs data interaction with a server using a 2G, 3G, 4G or 5G network.
4. The multifunctional monitoring device for the displacement of the high-altitude suspended object as claimed in claim 1, wherein the main node communicates with each sub-node in a CAN or RS485 mode.
5. The multifunctional monitoring device for the displacement of the high-altitude suspended object as claimed in claim 1, wherein the input and the output of the sub-node are provided as the same terminal.
6. The multifunctional monitoring device for the displacement of the high-altitude suspended object as claimed in claim 1, wherein the main node and the network communication module main board thereof are fixed in a cabinet, and the network antenna is fixed outside the cabinet; and after the sub-nodes are completely installed, connecting a power line and a signal line from a main node lead to a first sub-node and then from a first sub-node wiring terminal to a second sub-node in sequence and connecting in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689480.5U CN209991955U (en) | 2019-05-14 | 2019-05-14 | Multifunctional monitoring device for displacement of high-altitude suspended object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689480.5U CN209991955U (en) | 2019-05-14 | 2019-05-14 | Multifunctional monitoring device for displacement of high-altitude suspended object |
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| Publication Number | Publication Date |
|---|---|
| CN209991955U true CN209991955U (en) | 2020-01-24 |
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| CN201920689480.5U Expired - Fee Related CN209991955U (en) | 2019-05-14 | 2019-05-14 | Multifunctional monitoring device for displacement of high-altitude suspended object |
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| CN (1) | CN209991955U (en) |
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- 2019-05-14 CN CN201920689480.5U patent/CN209991955U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220228 Address after: Room 302, No. 6, Lane 288, Feihong Road, Hongkou District, Shanghai 200086 Patentee after: Yan Jiwei Patentee after: Gao Yu Address before: Room 1411, floor 2, Lane 148, XINER Road, Baoshan District, Shanghai 201900 Patentee before: Shanghai Zeyuan Information Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |