CN216350560U - Teaching is with mobile haze monitoring devices - Google Patents
Teaching is with mobile haze monitoring devices Download PDFInfo
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- CN216350560U CN216350560U CN202121814631.9U CN202121814631U CN216350560U CN 216350560 U CN216350560 U CN 216350560U CN 202121814631 U CN202121814631 U CN 202121814631U CN 216350560 U CN216350560 U CN 216350560U
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Abstract
The utility model discloses a flowing haze monitoring device for teaching, which comprises a monitoring vehicle, wherein a data processing module with a monitoring display is arranged in a carriage of the monitoring vehicle, the data processing module is connected with an environment image acquisition device and a gas component analyzer through interfaces, the gas component analyzer is connected with a gas collecting probe through a pipeline, the environment image acquisition device and the gas collecting probe are arranged at the top of the monitoring vehicle, the environment image acquisition device comprises a disc base, the disc base is fixed at the top of the monitoring vehicle, a rotary control steering engine is arranged at the center of the disc base, a camera is fixedly arranged on the rotary control steering engine, an umbrella-shaped rain cover is arranged above the camera, the umbrella-shaped rain cover is fixed on the disc base through at least three support rods arranged along the circumferential edge, an annular guide groove is arranged around the umbrella edge of the umbrella-shaped rain cover, and an opening is arranged in the direction of the tail part of the monitoring vehicle, the opening is used for guiding out rainwater flowing into the diversion trench.
Description
Technical Field
The utility model relates to a mobile haze monitoring device for teaching.
Background
Needs the classmates to have an audio-visual understanding to haze in the teaching, haze is a natural phenomenon, but the inhalable particles that form haze can cause serious influence to people's health. Both acute and chronic effects. The health influence caused by haze relates to all age groups, but the haze has more serious influence on susceptible people, such as old people, children, pregnant women and the like.
The haze is formed due to various factors, namely climate change factors and pollution source emission increasing factors. We need to be through the quick convenient location pollution sources of a monitoring means to combine the report and the early warning of modern location communication means realization pollution sources, how therefore let the classmates can know the haze in the teaching, know how to monitor the haze and just need have haze monitoring devices, and establish a reliable data acquisition and data processing, the mobile haze monitoring devices that can show the haze scene that is applicable to the teaching again is exactly the problem that we need solve.
Disclosure of Invention
The utility model aims to provide a mobile haze monitoring device for teaching, which is convenient for on-site teaching by arranging a reliable data acquisition device and arranging a data transmission processing process on a moving inspection vehicle by adopting a modular assembly structure.
In order to achieve the purpose, the technical scheme of the utility model is as follows: a mobile haze monitoring device for teaching comprises a monitoring vehicle, wherein a carriage of the monitoring vehicle is provided with a teaching space, a data processing module with a monitoring display is arranged in the carriage of the monitoring vehicle, the data processing module is connected with an environment image acquisition device and a gas composition analyzer through interfaces, the gas composition analyzer is connected with a gas collecting probe through a pipeline, the environment image acquisition device and the gas collecting probe are arranged at the top of the monitoring vehicle, the environment image acquisition device comprises a disc base, the disc base is fixed at the top of the monitoring vehicle, a rotation control steering engine is arranged at the center of the disc base, a camera is fixedly arranged on the rotation control steering engine, an umbrella-shaped rain cover is arranged on the camera, the umbrella-shaped rain cover is fixed on the disc base through at least three support rods arranged along the circumferential edge, and an annular diversion trench is arranged around the umbrella edge of the umbrella-shaped rain cover, the annular diversion trench is provided with an opening in the direction of the tail of the monitoring vehicle, and the opening is used for guiding out rainwater flowing into the diversion trench.
The scheme is further as follows: descending spaced spiral triangular bulges are arranged from the top of the umbrella to the edge of the umbrella, the descending spaced spiral triangular bulges extend in a spiral shape and are communicated with the annular diversion groove of the umbrella edge, and a rainwater downward-draining spiral groove is formed between the spiral triangular bulges and is a spiral groove with a narrow upper part and a wide lower part.
The scheme is further as follows: the interval width of the spiral grooves is 1 cm from the starting point of the umbrella top, and then the spiral grooves are gradually widened to the annular diversion trench at the umbrella edge.
The scheme is further as follows: the central top on umbelliform rain-proof cover is provided with big dipper vehicle antenna, and the center under umbelliform rain-proof cover is provided with gaseous collection probe of environment and big dipper vehicle antenna receiver, the gaseous collection mouth that gaseous collection was surveyed the probe of environmental gas are the horn mouth, and the horn mouth is towards the locomotive of monitoring car, and big dipper vehicle antenna receiver's signal line is connected with data processing module in getting into the carriage of monitoring car along with the bracing piece down.
The scheme is further as follows: a plurality of gas sensors are arranged in the gas component analyzer, and the gas sensors comprise PM2.5, CO, SO2, NOx, VOCs and NH3 gas sensors.
The utility model has the beneficial effects that: through the fine emission of having solved the rainwater scattered water of umbelliform rain-proof cover top structure, set up a reliable image acquisition and data acquisition device, adopt the modularization package assembly structure setting on the tour car that removes with data transmission processing procedure, make things convenient for the on-the-spot teaching, remove teaching directly perceived, connect easy operation.
The utility model is described in detail below with reference to the figures and examples.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a downward-discharging spiral groove at the top of the umbrella-shaped rain cover.
Detailed Description
The utility model provides a teaching is with mobile haze monitoring devices, as shown in FIG. 1, teaching is with mobile haze monitoring devices includes monitoring vehicle 1, and the carriage of monitoring vehicle has the teaching space, for example 12 bread passenger cars or above, sets up the data processing module 3 that has monitoring display 2 in the carriage of monitoring vehicle, and data processing module is for example panel computer or data processing singlechip, and the monitoring display is the large screen display. The data processing module is connected with an environment image acquisition device 4 and a gas composition analyzer 5 through interfaces, the gas composition analyzer 5 is connected with a gas collecting probe 6 in a carriage through a pipeline, the environment image acquisition device and the gas collecting probe are arranged on the top of the monitoring vehicle, wherein, as shown in figure 1, the environment image acquisition device comprises a disc base 401 which is fixed on the top of the monitoring vehicle, a rotation control steering engine 402 is arranged in the center of the disc base, a camera 403 is fixedly arranged on the rotation control steering engine, an umbrella-shaped rain cover 7 is arranged on the camera, the umbrella-shaped rain cover is fixed on the disc base 401 through at least three support rods 8 arranged along the circumference, an annular guide groove 701 is arranged around the umbrella edge of the umbrella-shaped rain cover, the annular guide groove is formed by bending the umbrella edge upwards, and is provided with an opening 702 in the direction of the tail of the monitoring vehicle, the opening is used for leading out rainwater or dew that flows into the guiding gutter for avoid rainwater or dew to fall down from umbrella edge all around and influence the collection of camera to the environment image.
In order to make rainwater or dew regularly flow from the umbrella top to the diversion trench arranged on the umbrella edge and promote the rainwater or the dew to rapidly flow to the opening 702, as shown in fig. 2, descending spaced spiral triangular protrusions 703 are uniformly arranged from the umbrella top to the umbrella edge in a surrounding manner, the descending spaced spiral triangular protrusions 703 extend in a spiral shape and are communicated with the annular diversion trench of the umbrella edge, and a rainwater drainage spiral groove 704 is formed between the spiral triangular protrusions. And is a spiral groove with a narrow top and a wide bottom, for example, the interval width of the spiral groove is 1 cm from the top of the umbrella, and then the spiral groove gradually widens to the annular diversion trench of the umbrella edge.
To be able to display the positioning: as shown in fig. 1 and 2, the central top on umbelliform rain-proof cover is provided with big dipper vehicle antenna 9, and the center under umbelliform rain-proof cover is provided with ambient gas collects probe 6 and big dipper vehicle antenna receiver 10, and in addition, the gas collection mouth of ambient gas collection probe is the horn mouth, and the horn mouth is towards the locomotive 101 of monitoring car, and the signal line of big dipper vehicle antenna receiver is connected with data processing module in getting into the carriage of monitoring car along with the bracing piece is got off.
Wherein: a plurality of gas sensors are arranged in the gas component analyzer, and the gas sensors comprise PM2.5, CO, SO2, NOx, VOCs and NH3 gas sensors.
The device adopts a vehicle-mounted power supply for power supply, and performs haze source data collection, Beidou satellite signal receiving and sending and video evidence obtaining; the big dipper vehicle antenna is installed at the top end of the external antenna. The antenna simultaneously supports Beidou second-generation positioning data and Beidou short message communication. The antenna is waterproof, and the lower part is fixed on the top end of a rain cover. Have the spiral recess on the rain-proof cover, let the rainwater according to the route water conservancy diversion of design, prevent that the rainwater from splashing and influence the camera and collect evidence.
The Beidou satellite signal receiver and the data processing single chip microcomputer generate required data and transmit the data to the in-vehicle control device on the one hand, and receive signals of the in-vehicle control device on the other hand to control and configure the sensor and the Beidou. The periphery of the rain cover is supported and fixed on the base by a plastic pipe. Therefore, the supporting effect can be achieved, air circulation is not affected, and wiring can be carried out by means of the space in the plastic pipe. A long-focus evidence-obtaining camera is fixed on the steering engine in the center of the base, and 360-degree rotation and focusing control of the camera can be performed through instructions of the in-vehicle control device.
The in-vehicle control device is arranged in a cab of a vehicle, a front panel is a touch screen, a high-performance portable computer (similar to a raspberry group) capable of processing multiple digital signals and displaying touch control and video streams is arranged behind the in-vehicle control device, and a TF memory card slot is formed in the rear of the in-vehicle control device. Through the touch screen operation, can acquire the multiple index data of air that the roof was collected in real time, can monitor big dipper satellite state in the air, can open and close the function of reporting in real time, can operate the camera of collecting evidence and rotate, focus, shoot, make a video recording, can also go back to the video file who has shot. After the operation of law enforcement and evidence collection is completed, the TF memory card can be pulled out and inserted into a computer to file the video file.
The data processing module comprises three layers of processing servers: the system comprises a sub-service processing server, a data storage server and a GIS server. The business processing server is a command center of the whole service system and is responsible for distributing and storing the acquired data; a MySQL database is installed in the data storage server, and various data are subjected to addition, deletion, check and modification; the GIS server provides electronic map service for the monitoring center, so that monitoring personnel can visually know the real-time conditions of each monitored vehicle, and meanwhile, the GIS server also provides a map data source as a map display of historical statistics.
The business process server has several key processes,
monitoring and early warning processes: after receiving the data reported by the monitoring vehicle through the satellite data interface, the server verifies whether the data is complete and the format is legal, and analyzes and stores the legal data into the database. If the certain environmental data exceeds the standard and reaches an alarm value, carrying out alarm pushing on a display interface of the monitoring center, and simultaneously carrying out information pushing on a special platform of an environmental protection monitoring department through a reporting interface of the environmental protection department;
and (3) generating and reporting a data report: setting a timer, generating a report with a specific format by periodically utilizing data in the database, and pushing an environment monitoring report to an environmental scientific research department through a reporting interface of the environmental protection department;
monitoring center front-end data refreshing: the method comprises the steps that a WebSocket technology and a cache technology are utilized, data updating information is sent to a monitoring page opened by a monitoring center regularly, and data display at the front end is refreshed;
and (3) statistical display of historical data: the monitoring center initiates a request, generates a statistical display data table through historical data analysis of the database, and displays the statistical display data table through a display list, a map thermodynamic diagram and the like.
For gas component analysis processing, for example: on the basis of a PM2.5 acquisition experiment, a Beidou satellite receiver and an antenna are added, the receiver supports single-system positioning of a BDS/GPS satellite navigation system and a multi-system combined positioning receiver module which is combined randomly, data output by a serial port accords with NMEA0183 protocol specification, and the data are analyzed to obtain longitude and latitude, speed, elevation, azimuth time and other information.
Above-mentioned embodiment is through the fine emission of having solved the rainwater scattered water of umbelliform rain-proof cover top structure, has set up a reliable image acquisition and data acquisition device, adopts the modularization package assembly structure setting on the inspection car that removes with data transmission processing process, makes things convenient for the on-the-spot teaching, and it is directly perceived to remove the teaching, connects easy operation.
Claims (5)
1. A mobile haze monitoring device for teaching comprises a monitoring vehicle, wherein a carriage of the monitoring vehicle is provided with a teaching space, a data processing module with a monitoring display is arranged in the carriage of the monitoring vehicle, the data processing module is connected with an environment image acquisition device and a gas composition analyzer through interfaces, the gas composition analyzer is connected with a gas collecting probe through a pipeline, the environment image acquisition device and the gas collecting probe are arranged at the top of the monitoring vehicle, and the mobile haze monitoring device is characterized in that the environment image acquisition device comprises a disc base, the disc base is fixed at the top of the monitoring vehicle, a rotary control steering engine is arranged at the center of the disc base, a camera is fixedly arranged on the rotary control steering engine, an umbrella-shaped rain cover is arranged on the camera, the umbrella-shaped rain cover is fixed on the disc base through at least three support rods arranged along the circumferential edge, and an annular diversion trench is arranged around the umbrella edge of the umbrella-shaped rain cover, the annular guiding gutter is provided with the opening in monitoring vehicle afterbody direction, and the opening is used for deriving the rainwater that flows into the guiding gutter for avoid rainwater or dew to fall down from umbrella edge all around and influence the collection of camera to the environment image.
2. The flowing haze monitoring device for teaching as claimed in claim 1, wherein descending spaced spiral triangular protrusions are arranged from the top of the umbrella to the edge of the umbrella, the descending spaced spiral triangular protrusions spirally extend to be communicated with the annular diversion trench of the edge of the umbrella, and a rainwater downward-draining spiral groove is formed between the spiral triangular protrusions and is a spiral groove which is narrow at the top and wide at the bottom.
3. The mobile haze monitoring device for teaching as claimed in claim 2, wherein the interval width of the spiral grooves is 1 cm from the top of the umbrella, and then gradually widens to the annular diversion trench of the umbrella edge.
4. The flowing haze monitoring device for teaching of claim 1, wherein a Beidou vehicle-mounted antenna is arranged at the top of the center of the umbrella-shaped rain cover, the gas collecting probe and a Beidou vehicle-mounted antenna receiver are arranged at the center of the umbrella-shaped rain cover, a gas collecting port of the environmental gas collecting probe is a horn-shaped port facing the head of the monitoring vehicle, and a signal line of the Beidou vehicle-mounted antenna receiver enters a carriage of the monitoring vehicle along a support rod and is connected with a data processing module.
5. The apparatus for monitoring flowing haze for education as claimed in claim 1 wherein the gas composition analyzer is provided with a plurality of gas sensors including PM2.5, CO, SO2, NOx, VOCs, NH3 gas sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814631.9U CN216350560U (en) | 2021-08-05 | 2021-08-05 | Teaching is with mobile haze monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814631.9U CN216350560U (en) | 2021-08-05 | 2021-08-05 | Teaching is with mobile haze monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216350560U true CN216350560U (en) | 2022-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121814631.9U Active CN216350560U (en) | 2021-08-05 | 2021-08-05 | Teaching is with mobile haze monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216350560U (en) |
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2021
- 2021-08-05 CN CN202121814631.9U patent/CN216350560U/en active Active
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