CN207764689U - A kind of novel intelligent communication monitoring terminal - Google Patents
A kind of novel intelligent communication monitoring terminal Download PDFInfo
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- CN207764689U CN207764689U CN201721786970.4U CN201721786970U CN207764689U CN 207764689 U CN207764689 U CN 207764689U CN 201721786970 U CN201721786970 U CN 201721786970U CN 207764689 U CN207764689 U CN 207764689U
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- 238000004891 communication Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 239000004065 semiconductor Substances 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Abstract
The utility model discloses a kind of novel intelligent communication monitoring terminals, it includes rectangular enclosure, chipset, RS485 automatic transceiving circuits；Chipset and CPU are installed on mainboard, there are one VGA input interfaces, one group of audio interface for the front end connection of mainboard, mainboard pass on left data line be connected with four USB interfaces, a serial flash interface, the right side connection of mainboard is there are four Ethernet interface, a 3G network interface, a GPS interface, a WIFI network interface；Mainboard is separately connected memory, video-out port by chipset, CPU；RS485 automatic transceivings circuit by two optocouplers, two metal-oxide-semiconductors, a RS485 chip, a common mode inductance, an isolated power supply, a lightning protection composite pipe sections at；Not only shelling machine is small and exquisite for the utility model, and reasonable in internal structure is compact, integrally occupies little space, and also improves the isolation Level of communication interface, and it is applicability to have extensively.
Description
Technical field
The utility model is related to a kind of monitor terminal more particularly to a kind of novel intelligent communication monitoring terminals, belong to calculating
Machine equipment technical field.
Background technology
Computer is commonly called as computer, is that can be run according to program, automatic, high speed processing mass data modernization intelligence electricity
Sub- equipment.With the development of science and technology computer has been widely used in all trades and professions, and computer terminal refers to calculating
Machine removes in major body part and computer hardware system other than input-output equipment for placing mainboard and other masters
The container for wanting component generally includes CPU, memory, hard disk, CD-ROM drive, power supply and other input and output controller and interface.It passes
The general volume of computer terminal of system is big, when there is external interference (such as power-supply fluctuation, magnetic field influence) situation, can cause
It communicates and unstable mess code occurs to receive information.
Utility model content
In order to solve the shortcoming present in above-mentioned technology, the utility model provides a kind of novel intelligent communication monitoring
Terminal.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of novel intelligent communication monitoring
Terminal, including rectangular enclosure, chipset, RS485 automatic transceiving circuits；The inside of rectangular enclosure is equipped with mainboard, subplate, hard
Disk, memory；Chipset and CPU are installed on mainboard, there are one the front end connections of mainboard VGA input interfaces, one group of audio interface,
Mainboard pass on left data line be connected with four USB interfaces, a serial flash interface, mainboard right side connection there are four
Ethernet interface, a 3G network interface, a GPS interface, a WIFI network interface；Mainboard is connected respectively by chipset, CPU
Connect memory, video-out port；
VGA input interfaces are connected by bus with CPU, and VGA input interfaces include a 20P interface and a 8P interface；
One group of audio interface includes audio input and audio output；
RS485 automatic transceivings circuit by two optocouplers, two metal-oxide-semiconductors, a RS485 chip, a common mode inductance, one
Isolated power supply, a lightning protection composite pipe sections at；Two optocouplers connect two-by-two respectively with two metal-oxide-semiconductors；Common mode inductance and RS485 cores
Piece connects；RS485 chips connect with two optocouplers, two metal-oxide-semiconductors and isolated power supply respectively；Lightning protection multiple tube and isolated power supply
Connect；
Length, width, the height of rectangular enclosure are respectively 210mm, 200mm, 82mm.
CPU is Intel Atom N2800 processors.
Hard disk is 320G, supports 250G to 1TB configurations；Memory supports DDR3 2G/4G.
Not only shelling machine is small and exquisite for the utility model, and reasonable in internal structure is compact, integrally occupies little space, but also improves
The isolation Level of communication interface, it is applicability to have extensively.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the circuit connection diagram of RS485 automatic transceiving circuits.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of novel intelligent communication monitoring terminal includes that rectangular enclosure, chipset, RS485 are received automatically
Power Generation Road；The inside of rectangular enclosure is equipped with mainboard, subplate, hard disk, memory；Chipset and CPU are installed on mainboard, mainboard
There are one VGA input interfaces, one group of audio interface, the data line that passes on left of mainboard is connected with and is connect with four USB for front end connection
Mouth, a serial flash interface, there are four Ethernet interface, a 3G network interface, a GPS to connect for the right side connection of mainboard
Mouth, a WIFI network interface；Mainboard is separately connected memory, video-out port by chipset, CPU；
VGA input interfaces are connected by bus with CPU, and VGA input interfaces include a 20P interface and a 8P interface；
One group of audio interface includes audio input and audio output；
RS485 automatic transceivings circuit by two optocouplers, two metal-oxide-semiconductors, a RS485 chip, a common mode inductance, one
Isolated power supply, a lightning protection composite pipe sections at；Two optocouplers connect two-by-two respectively with two metal-oxide-semiconductors；Common mode inductance and RS485 cores
Piece connects；RS485 chips connect with two optocouplers, two metal-oxide-semiconductors and isolated power supply respectively；Lightning protection multiple tube and isolated power supply
Connect；
Length, width, the height of rectangular enclosure are respectively 210mm, 200mm, 82mm.The volume of rectangular enclosure is only about
/ 6th of ordinary PC, a quarter of weight only about ordinary PC, facilitate installation.
CPU is Intel Atom N2800 processors.Hard disk is 320G, supports 250G to 1TB configurations；Memory supports DDR3
2G/4G。
RS485 automatic transceiving circuits, data bus circuit are located at microcomputer mainboard SUPER I/O chips and expand with RS485
Between panel；Data bus signal is reversed into line level by Q56, Q57MOS pipe, and it is consistent to reach transceiving data level；U57、
U59 is data isolation circuit, this circuit by isolation characteristic possessed by optocoupler, by voltage signal be converted to optical signal carry out every
From protection；U58 is RS485 signal translation interfaces, and serial port chip can be converted to RS485 bus level signals；Data are passed through
After U58 conversions, the filtering lightning protection circuit that T4, BC21 are formed is come；JP1 is power isolation module, is communicated back for entire RS485
Road provides independent isolating power supply, the full isolation to entire communicating circuit is realized, to improve the isolation Level of communication interface.
The utility model this have the advantage that compared with traditional technology：
(1) rectangular enclosure design it is small and exquisite, volume only about ordinary PC 1/6th, occupy little space, facilitate peace
Dress；
(2) internal RS485 automatic transceiving circuits, may be implemented the full isolation to entire communicating circuit, to improve communication
The isolation Level of interface；
(3) complete machine uses metal shell, is conducive to distributing for heat.The pcb board of four layer process designs, and improves signal
Anti-interference ability.The intelligence communication monitor terminal can be in -20 DEG C to 70 DEG C long-term stable operations, especially suitable for outdoor and severe
Industrial environment use.
(4) use integrated design, it is only necessary to it is i.e. usable to connect display, mouse and keyboard, greatly reduce to
The requirement of family ability.
(5) shell integral spray black insulating varnish, it is anticorrosive, absolutely protect the use of intracavitary circuit board and electronic component
Service life and safety.
The above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the scope of protection of the utility model is belonged to.
Claims (4)
1. a kind of novel intelligent communication monitoring terminal, it is characterised in that：It includes rectangular enclosure, chipset, RS485 automatic transceivings
Circuit；The inside of the rectangular enclosure is equipped with mainboard, subplate, hard disk, memory；Chipset and CPU are installed on the mainboard,
There are one VGA input interfaces, one group of audio interface, the data line that passes on left of mainboard is connected with and four for the front end connection of mainboard
USB interface, a serial flash interface, mainboard right side connection there are four Ethernet interface, a 3G network interface, one
GPS interface, a WIFI network interface；Mainboard is separately connected memory, video-out port by chipset, CPU；
The VGA input interfaces are connected by bus with CPU, and VGA input interfaces include a 20P interface and a 8P interface；
One group of audio interface includes audio input interface and audio output interface；
The RS485 automatic transceivings circuit by two optocouplers, two metal-oxide-semiconductors, a RS485 chip, a common mode inductance, one
Isolated power supply, a lightning protection composite pipe sections at；Described two optocouplers connect two-by-two respectively with two metal-oxide-semiconductors；The common mode inductance
Connect with RS485 chips；The RS485 chips connect with two optocouplers, two metal-oxide-semiconductors and isolated power supply respectively；It is described anti-
Thunder multiple tube connects with isolated power supply.
2. novel intelligent communication monitoring terminal according to claim 1, it is characterised in that：The length of the rectangular enclosure,
Width, height are respectively 210mm, 200mm, 82mm.
3. novel intelligent communication monitoring terminal according to claim 1, it is characterised in that：The CPU is Intel Atom
N2800 processors.
4. novel intelligent communication monitoring terminal according to claim 1, it is characterised in that：The hard disk is 320G, is supported
250G to 1TB is configured；The memory supports DDR3 2G/4G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786970.4U CN207764689U (en) | 2017-12-20 | 2017-12-20 | A kind of novel intelligent communication monitoring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786970.4U CN207764689U (en) | 2017-12-20 | 2017-12-20 | A kind of novel intelligent communication monitoring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207764689U true CN207764689U (en) | 2018-08-24 |
Family
ID=63187350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786970.4U Active CN207764689U (en) | 2017-12-20 | 2017-12-20 | A kind of novel intelligent communication monitoring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207764689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724465A (en) * | 2021-08-30 | 2021-11-30 | 中防通用河北电信技术有限公司 | Electrical fire early warning method |
-
2017
- 2017-12-20 CN CN201721786970.4U patent/CN207764689U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724465A (en) * | 2021-08-30 | 2021-11-30 | 中防通用河北电信技术有限公司 | Electrical fire early warning method |
| CN113724465B (en) * | 2021-08-30 | 2023-12-22 | 中防通用河北电信技术有限公司 | Electrical fire early warning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Intelligent Communication Monitoring Terminal Effective date of registration: 20221031 Granted publication date: 20180824 Pledgee: China Construction Bank Corporation Huai'an Sub branch Pledgor: CHINA WIDE PREVENTION HEBEI TELECOM TECHNOLOGY CO.,LTD. Registration number: Y2022980020254 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180824 Pledgee: China Construction Bank Corporation Huai'an Sub branch Pledgor: CHINA WIDE PREVENTION HEBEI TELECOM TECHNOLOGY CO.,LTD. Registration number: Y2022980020254 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |