CN205490955U - Novel video monitor system based on FPGA - Google Patents
Novel video monitor system based on FPGA Download PDFInfo
- Publication number
- CN205490955U CN205490955U CN201620322308.2U CN201620322308U CN205490955U CN 205490955 U CN205490955 U CN 205490955U CN 201620322308 U CN201620322308 U CN 201620322308U CN 205490955 U CN205490955 U CN 205490955U
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- CN
- China
- Prior art keywords
- fpga
- signal transmission
- wireless signal
- zigbee wireless
- system based
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- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a novel video monitor system based on FPGA, including the host computer, camera and the control box of setting in vehicle access & exit pole setting, be provided with controlling means in the control box, controlling means includes the FPGA with camera electric connection, zigbee wireless signal transmission module with FPGA electric connection, AD converter and relay, be provided with the communication box in the pole setting, be provided with DSP central processing unit in the communication box, the 2nd zigbee wireless signal transmission module with DSP central processing unit electric connection, the serial ports changes the wiFi module, the serial ports changes wiFi module electric connection has the wiFi module, a zigbee wireless signal transmission module and the 2nd zigbee wireless signal transmission module communication connection, wiFi module and host computer communication connection, be provided with radiator fan and temperature sensor in the control box, temperature sensor and AD converter electric connection, relay and radiator fan electric connection. The beneficial effects are that: with low costs, practicality is strong, long service life.
Description
Technical field
This utility model relates to a kind of novel video monitoring system based on FPGA.
Background technology
Chinese patent 201420542148.3 discloses a kind of video monitoring system, including front-end camera, control equipment, display device, and image storage apparatus, front-end camera, display device, image storage apparatus is all connected with control equipment, front-end camera connects camera mounting structure, camera mounting structure includes the vertical rod being installed on the side of vehicle in and out port, the top of vertical rod connects the cross bar having the width along vehicle in and out port, cross bar includes leading portion and back segment, it is connected between leading portion with back segment and has the first stretching structure, first stretching structure connects the first retractable driving device, first retractable driving device is connected with controlling equipment, front-end camera is installed on the end of leading portion；Being connected by hinge is collapsible between vertical rod with cross bar, the both sides of vertical rod are provided with and can downwardly turn over the anchor ear opening or being flipped up to encircle cross bar.This utility model can adapt to the shooting of large range of vehicle, and installs and convenient disassembly.But this practicality uses wired mode to transmit signal, and cost is high.
Utility model content
Problem to be solved in the utility model is to provide a kind of low cost, practical, novel based on FPGA video monitoring system of length in service life.
nullIn order to solve above-mentioned technical problem，The technical solution adopted in the utility model is: a kind of novel video monitoring system based on FPGA，Including host computer、It is arranged on the photographic head in vehicle in and out port vertical rod and controls box，It is provided with control device in described control box，It is characterized in that，Described control device includes the FPGA being electrically connected with described photographic head、The Zigbee wireless signal transmission module being electrically connected with described FPGA、A/D converter and relay，It is provided with communication cartridge in described vertical rod，It is provided with DSP CUP in described communication cartridge、The 2nd Zigbee wireless signal transmission module being electrically connected with described DSP CUP、Serial ports turns WiFi module，Described serial ports turns WiFi module and is electrically connected with WiFi module，A described Zigbee wireless signal transmission module and described 2nd Zigbee wireless signal transmission module communication connection，Described WiFi module communicates to connect with described host computer，It is provided with radiator fan and temperature sensor in described control box，Described temperature sensor is electrically connected with described A/D converter，Described relay is electrically connected with described radiator fan.
Preferably, above-mentioned video monitoring system based on FPGA, it is provided with mounting seat in wherein said control box, described radiator fan is arranged in described mounting seat, multiple noise reduction cavity it is provided with in described mounting seat, described noise reduction cavity includes the first elongated hole and the second elongated hole being connected the most successively, and the internal diameter of described first elongated hole, less than the internal diameter of described second elongated hole, is provided with acoustical cotton in described second elongated hole.
Preferably, above-mentioned video monitoring system based on FPGA, it is provided with support bar in wherein said vertical rod, the top of described support bar is provided with rotary apparatus, the rotor plate that described rotary apparatus includes rotating shaft, the transverse slat being arranged on described support bar top, the starting stave being arranged on described transverse slat top and the second riser, is folded between described starting stave and the second riser, described photographic head is arranged on the top of described rotor plate.
Preferably, above-mentioned video monitoring system based on FPGA, wherein said DSP CUP uses TMS320C5X chip.
Preferably, above-mentioned video monitoring system based on FPGA, the quantity of wherein said noise reduction cavity is four.
Of the present utility model have the technical effect that: FPGA is connected by Zigbee mode with DSP CUP, adopt MANET in this way simple, practical；DSP CUP is connected by WiFi mode with host computer, uses this wireless mode to connect, long transmission distance, and speed is fast, and low cost；DSP central authorities process and can be analyzed information processing, it is ensured that promptness and accuracy；Temperature sensor can monitor the temperature controlled in box in real time and signal passes to FPGA, FPGA can automatically control radiator fan work heat radiation, extends service life of the present utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the longitudinal sectional view controlling box in Fig. 1；
Fig. 3 is the longitudinal sectional view of communication cartridge in Fig. 1；
Fig. 4 is the longitudinal sectional view of mounting seat in Fig. 2；
Fig. 5 is the structural representation of rotary apparatus in Fig. 1；
Fig. 6 is the theory diagram of this utility model circuit.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described, so that the technical solution of the utility model is more readily understood and grasps.
nullSuch as Fig. 1、2、3、4、5、Shown in 6，A kind of novel video monitoring system based on FPGA，Including host computer、The photographic head 2 being arranged in vehicle in and out port vertical rod 1 and control box 3，It is provided with control device in controlling box 3，Control the FPGAFPGA31 that device includes being electrically connected with shooting 2、The Zigbee wireless signal transmission module 32 being electrically connected with FPGA31、A/D converter 33 and relay 34，Communication cartridge 4 it is provided with in vertical rod 1，DSP CUP 41 it is provided with in communication cartridge 4、The 2nd Zigbee wireless signal transmission module 42 being electrically connected with DSP CUP 41、Serial ports turns WiFi module 43，Serial ports turns WiFi module 43 and is electrically connected with WiFi module 44，Oneth Zigbee wireless signal transmission module 32 communicates to connect with the 2nd Zigbee wireless signal transmission module 42，WiFi module 44 communicates to connect with host computer，It is provided with radiator fan 5 and temperature sensor 6 in controlling box 3，Temperature sensor 6 is electrically connected with A/D converter 33，Relay 34 is electrically connected with radiator fan 5.
It is provided with mounting seat 7 in wherein controlling box 3, radiator fan 5 is arranged in mounting seat 7, four noise reduction cavities 71 it are provided with in mounting seat 7, noise reduction cavity 71 includes the first elongated hole 72 and the second elongated hole 73 being connected the most successively, the internal diameter of the first elongated hole 72, less than the internal diameter of the second elongated hole 73, is provided with acoustical cotton 74 in the second elongated hole 73.Acoustical cotton 74 can absorb the noise that radiator fan 5 produces.
Wherein it is provided with support bar 8 in vertical rod 1, the top of support bar 8 is provided with rotary apparatus 9, the rotor plate 95 that rotary apparatus includes rotating shaft 91, the transverse slat 92 being arranged on support bar 8 top, the starting stave 93 being arranged on transverse slat 92 top and the second riser 94, is folded between starting stave 93 and the second riser 94, photographic head 2 is arranged on the top of rotor plate 95, so design and makes the angle of user's adjustable photographic head 2.
Wherein DSP CUP 41 uses TMS320C5X chip.
Certainly; these are only preferred embodiment of the present utility model; non-the scope of the claims of the present utility model, all utilization this utility model description and graphic content institute simple modification and the equivalent structure for it of the most i.e. limiting to changes, within all should being in like manner contained in scope of patent protection of the present utility model.
Claims (5)
- null1. a novel video monitoring system based on FPGA，Including host computer、It is arranged on the photographic head in vehicle in and out port vertical rod and controls box，It is provided with control device in described control box，It is characterized in that: described control device includes the FPGA being electrically connected with described photographic head、The Zigbee wireless signal transmission module being electrically connected with described FPGA、A/D converter and relay，It is provided with communication cartridge in described vertical rod，It is provided with DSP CUP in described communication cartridge、The 2nd Zigbee wireless signal transmission module being electrically connected with described DSP CUP、Serial ports turns WiFi module，Described serial ports turns WiFi module and is electrically connected with WiFi module，A described Zigbee wireless signal transmission module and described 2nd Zigbee wireless signal transmission module communication connection，Described WiFi module communicates to connect with described host computer，It is provided with radiator fan and temperature sensor in described control box，Described temperature sensor is electrically connected with described A/D converter，Described relay is electrically connected with described radiator fan.
- Video monitoring system based on FPGA the most according to claim 1, it is characterized in that: in described control box, be provided with mounting seat, described radiator fan is arranged in described mounting seat, multiple noise reduction cavity it is provided with in described mounting seat, described noise reduction cavity includes the first elongated hole and the second elongated hole being connected the most successively, the internal diameter of described first elongated hole, less than the internal diameter of described second elongated hole, is provided with acoustical cotton in described second elongated hole.
- Video monitoring system based on FPGA the most according to claim 1, it is characterized in that: in described vertical rod, be provided with support bar, the top of described support bar is provided with rotary apparatus, the rotor plate that described rotary apparatus includes rotating shaft, the transverse slat being arranged on described support bar top, the starting stave being arranged on described transverse slat top and the second riser, is folded between described starting stave and the second riser, described photographic head is arranged on the top of described rotor plate.
- Video monitoring system based on FPGA the most according to claim 1, it is characterised in that: described DSP CUP uses TMS320C5X chip.
- Video monitoring system based on FPGA the most according to claim 2, it is characterised in that: the quantity of described noise reduction cavity is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322308.2U CN205490955U (en) | 2016-04-18 | 2016-04-18 | Novel video monitor system based on FPGA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322308.2U CN205490955U (en) | 2016-04-18 | 2016-04-18 | Novel video monitor system based on FPGA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205490955U true CN205490955U (en) | 2016-08-17 |
Family
ID=56640372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322308.2U Expired - Fee Related CN205490955U (en) | 2016-04-18 | 2016-04-18 | Novel video monitor system based on FPGA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205490955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418040A (en) * | 2019-07-11 | 2019-11-05 | 张晓卫 | A kind of Intelligent security monitoring device |
-
2016
- 2016-04-18 CN CN201620322308.2U patent/CN205490955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418040A (en) * | 2019-07-11 | 2019-11-05 | 张晓卫 | A kind of Intelligent security monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190418 |