CN100395757C - Embedded type synthetic information acquisition device in use for intelligent traffic system - Google Patents
Embedded type synthetic information acquisition device in use for intelligent traffic system Download PDFInfo
- Publication number
- CN100395757C CN100395757C CNB2004101029357A CN200410102935A CN100395757C CN 100395757 C CN100395757 C CN 100395757C CN B2004101029357 A CNB2004101029357 A CN B2004101029357A CN 200410102935 A CN200410102935 A CN 200410102935A CN 100395757 C CN100395757 C CN 100395757C
- Authority
- CN
- China
- Prior art keywords
- module
- embedded type
- type synthetic
- synthetic information
- embedded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000010365 information processing Effects 0.000 claims abstract description 16
- 230000015654 memory Effects 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000011161 development Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Images
Abstract
The present invention relates to an embedded synthetic information acquisition device for intelligent traffic systems, which belongs to the technical field of electric communication. The present invention has the technical key point that a user software system which is integrated with a front end data acquisition module, an embedded synthetic information processing module and a hardware peripheral device and provides the embedded Linux operating environment is provided for a user to develop for a second time so as to disengage from the control of a computer (an industrial control computer) which is replaced with hardware. Meanwhile, an upper layer intelligent traffic system ITS can also be connected in parallel with a plurality of embedded synthetic information acquisition devices through a network router HUB to respectively acquire traffic data information and store the traffic data information into a network database of a synthetic information acquisition device of the upper layer intelligent traffic system ITS for calling; consequently, the kind of information acquisition is enriched. The present invention has the advantages that all modules embedded with the user software system are integrated together; the acquisition and the management of the information are completely finished and realized by hardware; the embedded synthetic information acquisition device has small volume, convenient carrying, high reliability and high stability.
Description
Technical field
The present invention relates to a kind of information collecting device that is used for intelligent transportation system, belong to International Classification of Patents electric department CEC technical field.
Background technology
Intelligent transportation system, be called for short ITS (Intelligent Transportation System), be that infotech, electronic communication technology, automatic control technology, computer technology and network technology etc. with the advanced person effectively, synthetically apply to whole traffic management system, set up a kind of on a large scale in, comprehensive play a role in real time, communications and transportation integrated management accurately and efficiently and control system.Gathering Traffic Information, information is classified, merges, handled, is the important ingredient of intelligent transportation system.Existing ITS information collecting device mainly contains number plate recognition and video control product, but all has many defectives.As: the number plate recognition product adopts the structure of " slave computer one computing machine (industrial computer) ", therefore causes cost higher, unstable properties, the operation of software needs the support of operating system, and extraneous dependence is stronger; The video monitoring product then relies on manual control fully, is difficult to realize that the robotization of monitoring is with intelligent.
Summary of the invention
In order to overcome the drawback of existing ITS information collecting device, the present invention proposes a kind of embedded type synthetic information acquisition device that is used for intelligent transportation system.The technical solution adopted for the present invention to solve the technical problems is: integrated front end data acquisition module, embedded type synthetic information processing module and hardware adaptor, and providing the system of user software of built-in Linux operating environment to supply user's secondary development, the control of divorced from computer (industrial computer) is replaced realizing by hardware.
Front end data acquisition module of the present invention comprises: video acquisition module, radar velocity measurement module, GPS/GIS module and other information acquisition modules; The embedded type synthetic information processing module comprises the external interface module, pretreatment module, power module and system of embedded user software, system of embedded user software sends signal and acts on front end data acquisition module image data information, and be stored in respectively among the static memory SDRAM of pretreatment module after the data message of being gathered classified, pretreatment module is handled the image data of storage after receiving the signal of system of user software, result is stored among the static memory SDRAM for the user software system call, the external interface module provides expansion slot, USB (universal serial bus), display interface, Ethernet interface, serial line interface and audio interface, power module is for the invention provides electric energy; The embedded type synthetic information processing module can be connected with the hardware adaptor of being made up of LCD display, portable hard drive, printer, load button group; The system of user software provides user interface, relies on hardware to finish the collection and the processing of traffic integrated information.
In addition, according to actual needs, the present invention both can be independent as the intelligent transportation synthetic information acquisition device, also can be by network router HUB a plurality of these devices in parallel, each device is gathered the road traffic data message respectively, after information classification, digitizing and merging, is stored in the result in the network data base of upper strata intelligent transportation system ITS integrated information collecting device by network interface, call for it, thus the kind that abundant information is gathered.
Usefulness of the present invention is: all modules in the system of user software is embedded in are integrated together, collection to information is finished realization by hardware fully with management, the user need not external video camera, capture card, computing machine equipment such as (industrial computers) just can realize that omnibearing intelligent transportation integrated information gathers and handle, volume is little, be easy to carry, have high reliability and stability.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a circuit theory synoptic diagram of the present invention.
Fig. 3 is a networking work synoptic diagram of the present invention.
1-front end data acquisition module, 2-embedded type synthetic information processing module, 3-hardware adaptor, 4-external interface module
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in Figure 1, the present invention includes front end data acquisition module, embedded type synthetic information processing module and hardware adaptor.Wherein: the front end data acquisition module comprises video acquisition module, radar velocity measurement module, GPS/GIS module and other information acquisition modules; The embedded type synthetic information processing module comprises external interface module, pretreatment module, power module and system of embedded user software; Hardware adaptor comprises LCD display, portable hard drive, printer, load button group; Power module is for the invention provides electric energy; System of embedded user software provides user interface, relies on hardware to finish the collection and the processing of traffic integrated information; Its concrete connected mode is: the front end data acquisition module links to each other with the embedded type synthetic information processing module, and the embedded type synthetic information processing module links to each other with hardware adaptor.
Circuit theory synoptic diagram of the present invention as shown in Figure 2, its circuit connecting relation is: the vision signal in the front end data acquisition module is input to DSP chip by the video encoder chip; Serial signal is transferred to DSP chip by parallel/serial conversion chip; Bus signals is transferred to DSP chip by the pci interface of reserving; Flash memories FLASH in the embedded type synthetic information processing module is connected with the flush bonding processor chip with DSP chip respectively with static memory SDRAM, time IC chip links to each other with DSP chip, is used to control the time that this device information is gathered; Control bus is used for the control signal between transmission of digital signals processor chips and the flush bonding processor chip; Printer, keyboard/mouse link to each other with the flush bonding processor chip; Expansion slot in the external interface module, USB (universal serial bus), display interface, Ethernet interface, serial line interface and audio interface are connected with the flush bonding processor chip respectively; House dog is for the invention provides the security of system defence, and power circuit is for the invention provides power supply.
As shown in Figure 3, for abundant information is gathered kind, upper strata intelligent transportation system ITS equipment is passed through router HUB a plurality of apparatus of the present invention in parallel, each information collecting device is image data information respectively, through storing into information data in the network data base of upper strata intelligent transportation system ITS integrated information collecting device by router HUB after information classification, digitizing and the fusion, call for it, carry out integrated management.
When the present invention works, can trigger or coil trigger mode generation trigger pip by video, the front end data acquisition module begins to gather various signals and passes to pretreatment module carries out data processing, and control other acquisition module by pretreatment module, collect other road information, finish car plate identification, vehicle identification, Road Detection, traffic statistics, signal lamp state jointly and declare tasks such as knowledge, it is declared know the result and be stored in the predetermined memory headroom; Then, the system of user software calls these and declares the knowledge result according to user's needs, finishes corresponding database and file operation, as: work such as demonstration, data storage, Network Transmission.
Claims (5)
1. embedded type synthetic information acquisition device that is used for intelligent transportation system is characterized in that: integrated front end data acquisition module, embedded type synthetic information processing module and hardware adaptor; The front end data acquisition module comprises video acquisition module, radar velocity measurement module, GPS/GIS module and other information acquisition modules; The embedded type synthetic information processing module comprises external interface module, pretreatment module, power module and system of embedded user software; Hardware adaptor comprises LCD display, portable hard drive, printer, load button group; Its concrete connected mode is: the front end data acquisition module links to each other with the embedded type synthetic information processing module; The embedded type synthetic information processing module links to each other with hardware adaptor.
2. the embedded type synthetic information acquisition device that is used for intelligent transportation system according to claim 1 is characterized in that: the external interface module provides expansion slot, USB (universal serial bus), display interface, Ethernet interface, serial line interface and audio interface.
3. the embedded type synthetic information acquisition device that is used for intelligent transportation system according to claim 1 is characterized in that: system of described embedded user software is the built-in Linux operating system environment, and the user can carry out secondary development.
4. the embedded type synthetic information acquisition device that is used for intelligent transportation system according to claim 1 is characterized in that: the circuit connecting relation of embedded type synthetic information processing module is: the vision signal in the front end data acquisition module is input to DSP chip by the video encoder chip; Serial signal is transferred to DSP chip by parallel/serial conversion chip; Bus signals is transferred to DSP chip by the pci interface of reserving; Flash memories FLASH in the embedded type synthetic information processing module is connected with the flush bonding processor chip with DSP chip respectively with static memory SDRAM, time IC chip links to each other with DSP chip, is used for the time that control information is gathered; Control bus is used for the control signal between transmission of digital signals processor chips and the flush bonding processor chip; Printer, keyboard/mouse link to each other with the flush bonding processor chip; Expansion slot in the external interface module, USB (universal serial bus), display interface, Ethernet interface, serial line interface and audio interface are connected with the flush bonding processor chip respectively.
5. the embedded type synthetic information acquisition device that is used for intelligent transportation system according to claim 1, it is characterized in that: upper strata intelligent transportation system equipment can a plurality of described information collecting devices in parallel by router, each information collecting device is image data information respectively, information data, is called and is managed for it in the network data base of upper strata intelligent transportation system equipment by router stores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004101029357A CN100395757C (en) | 2004-12-30 | 2004-12-30 | Embedded type synthetic information acquisition device in use for intelligent traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004101029357A CN100395757C (en) | 2004-12-30 | 2004-12-30 | Embedded type synthetic information acquisition device in use for intelligent traffic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1797408A CN1797408A (en) | 2006-07-05 |
| CN100395757C true CN100395757C (en) | 2008-06-18 |
Family
ID=36818434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101029357A Active CN100395757C (en) | 2004-12-30 | 2004-12-30 | Embedded type synthetic information acquisition device in use for intelligent traffic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100395757C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842193B (en) * | 2017-02-17 | 2020-03-27 | 北京国电经纬工程技术有限公司 | Method, device and system for processing road detection information |
| CN109522046A (en) * | 2018-11-13 | 2019-03-26 | 中国直升机设计研究所 | A kind of embedded software developing model being adapted to more hardware platforms |
| CN113885397A (en) * | 2021-10-25 | 2022-01-04 | 中国人民解放军陆军装备部驻北京地区军事代表局驻北京地区第一军事代表室 | Embedded-based intelligent manufacturing operation layer information acquisition device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040001812A (en) * | 2002-06-28 | 2004-01-07 | 주식회사 케이티 | Apparatus for Multi-service ITS |
| CN1514395A (en) * | 2002-12-31 | 2004-07-21 | 西北工业大学 | signal machine for realizing traffic control based on image signal |
| CN2646802Y (en) * | 2003-03-27 | 2004-10-06 | 傅海阳 | Speed limiting monitoring apparatus for highway |
| CN2754153Y (en) * | 2004-12-30 | 2006-01-25 | 北京汉王科技有限公司 | Embedded comprehensive information collecting device for intelligent traffic system |
-
2004
- 2004-12-30 CN CNB2004101029357A patent/CN100395757C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040001812A (en) * | 2002-06-28 | 2004-01-07 | 주식회사 케이티 | Apparatus for Multi-service ITS |
| CN1514395A (en) * | 2002-12-31 | 2004-07-21 | 西北工业大学 | signal machine for realizing traffic control based on image signal |
| CN2646802Y (en) * | 2003-03-27 | 2004-10-06 | 傅海阳 | Speed limiting monitoring apparatus for highway |
| CN2754153Y (en) * | 2004-12-30 | 2006-01-25 | 北京汉王科技有限公司 | Embedded comprehensive information collecting device for intelligent traffic system |
Non-Patent Citations (2)
| Title |
|---|
| 基于虚拟仪器技术的智能交通车载信息采集平台. 黄婴，蔡伯根.北京交通大学学报，第27卷第6期. 2003 |
| 基于虚拟仪器技术的智能交通车载信息采集平台. 黄婴，蔡伯根.北京交通大学学报，第27卷第6期. 2003 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1797408A (en) | 2006-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10552794B2 (en) | System for monitoring status of goods in logistics process and using method thereof | |
| CN102013155B (en) | Remote meter reading system utilizing time division (TD) network and implementation method thereof | |
| CN102722971A (en) | Intelligent data acquisition device with solidified protocol | |
| CN102663534A (en) | Work attendance system for construction site | |
| CN100530225C (en) | Intelligent industry patrolling picking instrument, patrolling picking system and intelligent patrolling picking method | |
| CN207052091U (en) | A kind of preventing road monitoring system based on big data network | |
| CN103019141A (en) | Control module, control method and electric power dynamic recording device and implementation method thereof | |
| CN201054183Y (en) | Video direct automatic meter reading device | |
| CN202534018U (en) | Intelligent inspection management system for oil field | |
| CN204461477U (en) | Based on the high-rise structures condition monitoring system of intelligent mobile phone platform | |
| CN202472757U (en) | Attendance system for construction sites | |
| CN103678522A (en) | Method for acquiring and converting data of metering system of intelligent transformer substation | |
| CN208705927U (en) | Article condition monitoring system in a kind of pair of logistics progress | |
| CN100395757C (en) | Embedded type synthetic information acquisition device in use for intelligent traffic system | |
| CN207517175U (en) | The Internet of Things collecting terminal led to based on 4G the whole networks | |
| CN103489148A (en) | Mobile intelligent information collection terminal and mobile information collection contrasting method | |
| CN203689576U (en) | Mobile intelligent information collection terminal | |
| CN203014862U (en) | Vehicle managing system | |
| CN2754153Y (en) | Embedded comprehensive information collecting device for intelligent traffic system | |
| CN105928608A (en) | Apparatus and method for acquiring, processing and applying traffic noise | |
| CN109541437A (en) | Integrated circuit and system | |
| CN108731793A (en) | A kind of hand-held noise level monitor | |
| CN204883852U (en) | System of going rounds as a night watchman based on privately owned cloud of bluetooth | |
| CN202330706U (en) | Response probability detector | |
| CN2754298Y (en) | Base station power and environmental monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HANWANG INTELLIGENT TRAFFIC TECHNOLOGY CO. Free format text: FORMER OWNER: HANWANG TECH CO., LTD. Effective date: 20110303 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100094 HANWANG BUILDING, MAILBOX 5121, ZHONGGUANCUN SOFTWARE PARK, SHANGDI,HAIDIAN DISTRICT, BEIJING TO: 100193 323, BUILDING 5, NO.8, DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110303 Address after: 100193 No. 5, building 8, 323 West Wang Lu, Haidian District, Beijing Patentee after: BEIJING HANWANG ZHITONG TECHNOLOGY CO.,LTD. Address before: 100094 Beijing City, Haidian District Zhongguancun Software Park building 5121 mailbox Hanvon Patentee before: HANWANG TECHNOLOGY Co.,Ltd. |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 4W100575 Conclusion of examination: Claim No. 200410102935.7 of the patent for invention No. 1-3 and 5 shall be void and the claim 4 shall continue to be valid. Decision date of declaring invalidation: 20120207 Decision number of declaring invalidation: 17976 Denomination of invention: Embedded type synthetic information acquisition device in use for intelligent traffic system Granted publication date: 20080618 Patentee: BEIJING HANWANG ZHITONG TECHNOLOGY CO.,LTD.|HANWANG TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100193 No. 5, building 8, 323 West Wang Lu, Haidian District, Beijing Patentee after: BEIJING SHUZI ZHITONG TECHNOLOGY CO.,LTD. Address before: 100193 No. 5, building 8, 323 West Wang Lu, Haidian District, Beijing Patentee before: BEIJING HANWANG ZHITONG TECHNOLOGY CO.,LTD. |