CN210015347U - Intelligent environment monitoring device - Google Patents
Intelligent environment monitoring device Download PDFInfo
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- CN210015347U CN210015347U CN201920870522.5U CN201920870522U CN210015347U CN 210015347 U CN210015347 U CN 210015347U CN 201920870522 U CN201920870522 U CN 201920870522U CN 210015347 U CN210015347 U CN 210015347U
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Abstract
The utility model discloses an intelligent environment monitoring device, which comprises a shell and a top cover, wherein the top cover is arranged on the shell, the lower end of the shell is sequentially provided with an RS485 interface, an AI interface, a DI interface, a D0 interface, a power interface for testing, a grounding column and a power interface from left to right, and the upper end of the shell is sequentially provided with a plurality of second state indicator lamps, debugging ports, a 2-way network port, a USB interface and an antenna from left to right; install the circuit board in the casing, install CPU, TF card module, screen connection module, 2 way net gape modules, wireless module, power filtering module, 4 way RS232 RS485 selection modules, RS485 interface module, AI interface module, DI interface module and D0 interface module on the circuit board. In this way, the utility model relates to an intelligence environment monitoring device, the device highly integrates, need not to install and insert different business integrated circuit boards and just can realize telemetering measurement, remote signalling, remote control and remote regulation.
Description
Technical Field
The utility model belongs to the technical field of electric power automation and computer network technique and specifically relates to an intelligent environment monitoring device is related to.
Background
The problem of unattended machine rooms of transformer substations and power distribution stations in an electric power system is increasingly outstanding, an intelligent unattended real-time online monitoring system is urgently needed, the requirement that an electric power main part masters the machine room dynamic state in real time is met, the remote measurement, remote signaling, remote control and remote regulation of data of the transformer substations and the power distribution stations are realized, and the problem of completing wired or wireless transmission is solved.
In the prior art, the following defects exist: adopting an industrial personal computer mode and a cabinet installation mode; different service board cards are required to be inserted to realize remote measurement, remote signaling, remote control and remote regulation, and a wireless or wired communication board card is installed; the industrial personal computer is additionally provided with a plate clamp type, so that the volume of the used equipment is large; the CPU heat dissipation is only carried out by a fan, and the requirement on the working environment is high; the plugboard is blocked in a high-temperature and high-humidity machine room environment and has high fault.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an intelligent environment monitoring device, and the device highly integrates, and the complete machine is a circuit board, can realize telemetering measurement, remote signalling, remote control and remote regulation.
In order to solve the technical problem, the utility model discloses a technical scheme be: an intelligent environment monitoring device is characterized by comprising a shell and a top cover, wherein the top cover is arranged on the shell, and a liquid crystal display screen and a plurality of first state indicating lamps are arranged on the top cover;
the two sides of the shell are provided with heat radiating ports, the lower end of the shell is sequentially provided with an RS485 interface, an AI interface, a DI interface, a D0 interface, a power interface for testing, a grounding column and a power interface from left to right, and the upper end of the shell is sequentially provided with a plurality of second state indicator lamps, debugging ports, a 2-way network port, a USB interface and an antenna from left to right;
a circuit board is arranged in the shell, a CPU, a TF card module, a screen connecting module, a 2-channel network port module, a wireless module, a power supply filtering module, a 4-channel RS232/RS485 selection module, an RS485 interface module, an AI interface module, a DI interface module and a D0 interface module are arranged on the circuit board, and the power supply module is connected with the power supply filtering module;
the 2-channel network port module, the RS485 interface module, the AI interface module, the DI interface module and the D0 interface module are respectively connected with the 2-channel network port, the RS485 interface, the AI interface, the DI interface and the D0 interface through circuits.
In a preferred embodiment of the present invention, the AI interface is connected to a temperature and humidity sensor and a liquid level sensor.
In a preferred embodiment of the present invention, a smoke detector and a three-proof detector are connected to the DI interface.
In a preferred embodiment of the present invention, the RS485 interface is connected with SF6&O2And a detector.
In a preferred embodiment of the present invention, a fan control box and a water pump control box are connected to the D0 interface.
In a preferred embodiment of the present invention, the CPU has a model of Cortex A8M 3354.
The utility model has the advantages that: an intelligent environment monitoring device is highly integrated, and can realize remote measurement, remote signaling, remote control and remote regulation without inserting different service board cards.
Drawings
FIG. 1 is a front view of an intelligent environmental monitoring apparatus.
FIG. 2 is a top view of an intelligent environmental monitoring apparatus.
Fig. 3 is a left side view of an intelligent environmental monitoring apparatus.
Fig. 4 is a bottom view of an intelligent environmental monitoring device.
Fig. 5 is a schematic structural diagram of a circuit board of an intelligent environment monitoring device.
The parts in the drawings are numbered as follows: 1. a housing; 2. a top cover; 3. a circuit board; 4. a heat dissipation port; 5. an RS485 interface; 6. an AI interface; 7. a DI interface; 8. a D0 interface; 9. a ground post; 10. a power interface for testing; 11. a power interface; 12. a liquid crystal display screen; 13. a first status indicator light; 14. a second status indicator light; 15. a debugging port; 16. 2-path network port; 17. a USB interface; 18. an antenna; 19. a CPU; 20. a TF card module; 21. a screen connection module; 22. 2-path network port module; 23. a wireless module; 24. 4 paths of RS232/RS485 selection modules; 25. a power supply module; 26. a power supply filtering module; 27. a D0 interface module; 28. an RS485 interface module; 29. an AI interface module; 30. a DI interface module.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 to 5, an intelligent environment monitoring device is characterized by comprising a housing 1 and a top cover 2, wherein the top cover 2 is mounted on the housing 1, and a liquid crystal display 12 and a plurality of first status indicators 13 are mounted on the top cover 2.
RS485 interface 5, AI interface 6, DI interface 7, D0 interface 8, test power source 10, earthing pole 9 and power source 11 are installed from left to right in proper order to casing 1 lower extreme, a plurality of second status indicator lamps 14, debugging mouth 15, 2 way net gape 16, USB interface 17 and antenna 18 are installed from left to right in proper order to casing 1 upper end, 2 way net gape 16 is for having the anti surging protection 10M 100M ethernet port of upgrading.
When the second status indicator lamp 14 is not installed on the liquid crystal display 12, the device can still operate independently, and when the device is used on different occasions and is used on a liquid crystal display, the first status indicator lamp 13 and the second status indicator lamp 14 work simultaneously.
The RS485 interface 5 is 8 paths of electromagnetic isolation, wherein 4 paths of RS485 interfaces 5 can become RS232 interface access equipment through the 4 paths of RS232/RS485 selection modules 24.
The debugging port 15 is a 1-path electromagnetic isolation serial port RJ45 interface.
Through the good connection of the grounding post 9 and the ground wire, each module can be prevented from interference such as electromagnetism.
The USB interface 17 has an electromagnetic isolation function.
The D0 interface 8 is 8 way relay isolation interfaces for the remote control, be connected with fan control box and water pump control box on the D0 interface 8.
Install circuit board 3 in the casing 1, install CPU19, TF card module 20, screen connection module 21, 2 way net mouth module 22, wireless module 23, power module 25, power filter module 26, 4 way RS232/RS485 on the circuit board 3 and select module 24, RS485 interface module 28, AI interface module 29, DI interface module 30 and D0 interface module 27, power module 25 with power filter module 26 is connected, CPU 19's model is Cortex A8M 3354, CPU19 is low-power consumption CPU19, dominant frequency 800MHz, memory 512MB, electronic disc 512MB, operating system LINUX 3.2.
The screen connection module 21 is connected to the liquid crystal display 12 through a wire.
The power module 25 provides a DC +24V/1A power supply, and is convenient for debugging through the debugging port 15, so that electricity is taken nearby, and debugging and maintenance are convenient.
The power supply filtering module 26 effectively solves various interferences from the power supply module 25, and effectively prevents electromagnetic interference.
The AI interface 6 is 8 way electromagnetic isolation interfaces, selects 0~20mA input or DC0~10V input through the jumper terminal for the telemetering measurement, be connected with temperature and humidity sensor and level sensor on the AI interface 6, level sensor installs in the cable pit bottommost, and the installation back should be guaranteed perpendicularly, can not skew.
DI interface 7 is 16 way photoelectric isolation interfaces, is fit for 16 way trunk contact signal access for the remote signalling, be connected with smoke detector and three proofings and technologies detector on DI interface 7, smoke detector installs under the top roof of main transformer, and the installation back is parallel with the roof, can not crooked.
The three-proofing inspection detector is mounted on the entrance of the station and the side wall of the window, the mounting angle is aligned with the gate and the nearby passageway, and the detector is guaranteed to be vertical and not to be inclined after being mounted.
The RS485 interface 5 is connected with SF6&O2The detector, SF6 & O2 detector and temperature and humidity sensor install in high-voltage ring main unit rear wall face, and mounting height is about 20CM, and the installation back should guarantee perpendicularly, can not crooked.
The wireless module 23 is installed in a plug-in board mode, and the design is convenient for a user not to install the module when the user does not use wireless transmission, so that the cost is saved.
The 2-way network port module 22, the RS485 interface module 28, the AI interface module 29, the DI interface module 30, and the D0 interface module 27 are respectively connected to the 2-way network port 16, the RS485 interface 5, the AI interface 6, the DI interface 7, and the D0 interface 8 through lines.
Compared with the prior art, the utility model relates to an intelligence environment monitoring device, the device pass through the data message, the status information of sampling interface collection various sensors, through the condition of liquid crystal display real-time display medium and low voltage electricity distribution room environment to inform the personnel on duty through network, GPRS, SMS mode, the device highly integrates, need not to install different business integrated circuit boards and just can realize telemetering measurement, remote signalling, remote control and remote regulation.
The background of the device has the expansion capability of software and hardware, supports the expansion and the function upgrade of the structure of the device, adopts the international standard for the software and hardware interfaces of the device, supports the interconnection with other standard hardware, other networks and equipment of different manufacturers, the device has the advantages that the information resource sharing can be achieved, the device is provided with an open secondary interface, an interface for connection can be provided for a third party, the interconnection with a GPMS can be achieved, advanced, mature and reliable equipment with good running performance in the power industry is selected for the device, the device runs stably and reliably, the advanced image compression technology and the TCP/IP network technology are adopted for the device, the advanced level of the current technology can be reflected, the real-time image compression is completed by adopting a special chip at the monitoring front end, the stable running of the whole system is guaranteed, the human-computer interface of the device is friendly, the operation and use are simple and clear, and a user can rapidly master the use of a video monitoring system after short-term training.
The device system information integration platform acquires the running states and data informationization omnibearing display of all the sub-monitoring equipment units in the transformer substation, automatically analyzes the environmental running and the equipment state start/stop control corresponding equipment, reduces the overall energy consumption of the equipment, reduces manpower, and really meets the requirements of intelligent power grid construction, development and management of data integration, business cooperation, centralized management and resource sharing.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate the position or positional relationship based on the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. An intelligent environment monitoring device is characterized by comprising a shell and a top cover, wherein the top cover is arranged on the shell, and a liquid crystal display screen and a plurality of first state indicating lamps are arranged on the top cover;
the two sides of the shell are provided with heat radiating ports, the lower end of the shell is sequentially provided with an RS485 interface, an AI interface, a DI interface, a D0 interface, a power interface for testing, a grounding column and a power interface from left to right, and the upper end of the shell is sequentially provided with a plurality of second state indicator lamps, debugging ports, a 2-way network port, a USB interface and an antenna from left to right;
a circuit board is arranged in the shell, a CPU, a TF card module, a screen connecting module, a 2-channel network port module, a wireless module, a power supply filtering module, a 4-channel RS232/RS485 selection module, an RS485 interface module, an AI interface module, a DI interface module and a D0 interface module are arranged on the circuit board, and the power supply module is connected with the power supply filtering module;
the 2-channel network port module, the RS485 interface module, the AI interface module, the DI interface module and the D0 interface module are respectively connected with the 2-channel network port, the RS485 interface, the AI interface, the DI interface and the D0 interface through circuits.
2. The intelligent environment monitoring device according to claim 1, wherein a temperature and humidity sensor and a liquid level sensor are connected to the AI interface.
3. The intelligent environment monitoring device of claim 1, wherein a smoke detector and a three-proof detector are connected to the DI interface.
4. The intelligent environment monitoring device of claim 1, wherein an SF is connected to the RS485 interface6&O2And a detector.
5. The intelligent environment monitoring device of claim 1, wherein a fan control box and a water pump control box are connected to the D0 interface.
6. The intelligent environment monitoring device of claim 1, wherein the CPU is of the type Cortex A8M 3354.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870522.5U CN210015347U (en) | 2019-06-11 | 2019-06-11 | Intelligent environment monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870522.5U CN210015347U (en) | 2019-06-11 | 2019-06-11 | Intelligent environment monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210015347U true CN210015347U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920870522.5U Active CN210015347U (en) | 2019-06-11 | 2019-06-11 | Intelligent environment monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210015347U (en) |
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2019
- 2019-06-11 CN CN201920870522.5U patent/CN210015347U/en active Active
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