CN201717995U - Hand-held monitoring terminal for forest fire prevention - Google Patents
Hand-held monitoring terminal for forest fire prevention Download PDFInfo
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- CN201717995U CN201717995U CN2010202230471U CN201020223047U CN201717995U CN 201717995 U CN201717995 U CN 201717995U CN 2010202230471 U CN2010202230471 U CN 2010202230471U CN 201020223047 U CN201020223047 U CN 201020223047U CN 201717995 U CN201717995 U CN 201717995U
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Abstract
The utility model relates to a hand-held monitoring terminal for forest fire prevention, which comprises a global position system (GPS) module, a processor, a time division-synchronization code division multiple access (TD-SCDMA) module and a camera, wherein the camera is used as the image signal input end of the hand-held monitoring terminal for collecting image information, the camera is connected with the image signal end of the processor, the positioning signal end of the processor is connected with the positioning signal end of the GPS module, the communication signal end of the processor is connected with the communication signal end of the TD-SCDMA module, and the TD-SCDMA module carries out wireless communication with a computer of a forest fire prevention monitoring center. The utility model belongs to equipment capable of integrating and invoking the forest fires to manage various kinds of service, and the utility model can meet the requirements in various aspects such as portability, moving effect, integration, real-time communication and the like in field forest fire monitoring.
Description
Technical field
The utility model relates to the forest fire protection technical field, and especially the forest fires fire fighter utilizes it to position the terminal of navigation, the on-the-spot mobile video monitor of forest fires, and monitoring terminal is handed in specifically a kind of forest fire protection.
Background technology
In recent years, in the open-air forest fires monitoring of China, GPS, intercom, electronic chart and DV video camera etc. are a collection of to have dropped into use one after another than sophisticated equipment.Yet for the field monitoring personnel, the said equipment independently is equipped with often, cause comprehensively obtaining very inconvenience of relevant forest fires information service, this just needs to create the device systems of the various services of an energy integration calling forest fire management, to satisfy in the open-air forest fires monitoring many-sided requirement such as portable, mobile, integrated and real time communication simultaneously.
Summary of the invention
The purpose of this utility model is comprehensively to obtain the very problem of inconvenience of relevant forest fires information service at present field monitoring personnel, the hand-held monitoring terminal of a kind of forest fire protection is proposed, be a kind of can the integration calling forest fire management equipment of various services, can satisfy in the open-air forest fires monitoring many-sided requirements such as portable, mobile, integrated and real time communication simultaneously.
The technical solution of the utility model is:
Monitoring terminal is handed in a kind of forest fire protection, it comprises GPS module, processor, TD-SCDMA module and camera, described camera is as the picture signal input images acquired information of hand-held monitoring terminal, camera links to each other with the picture signal end of processor, processor framing signal end links to each other with the framing signal end of GPS module, the signal of communication end of processor links to each other with the signal of communication end of TD-SCDMA module, and the computer of TD-SCDMA module and forest fire protection Surveillance center carries out radio communication.
The utility model also comprises power module, peripheral interface units and touch-screen, described power module provides working power for each module of hand-held monitoring terminal, and each respective signal end of processor links to each other with the respective signal end of peripheral interface units and touch-screen respectively.
Peripheral interface units of the present utility model comprises serial ports, USB interface, network interface, audio-video interface and SD card.
Processor of the present utility model is low-power consumption dual core processor OMAP3530.
The beneficial effects of the utility model:
The utlity model has the forest fires location navigation function of putting out a fire to save life and property, reduce the time of advancing in put out the fire personnel's night or the smog.
The utlity model has GPS and base station positioning function, can realize round-the-clock location navigation.
The utility model can radio communication between forest fires scene and Surveillance center, the current location of each fire brigade and the forest fires video of this position can be checked by monitoring center on map, assist the Forest Fire Prevention Direction personnel in time to understand field condition, take the measure of effectively putting out the fire fast.
Description of drawings
Fig. 1 is a theory diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, monitoring terminal is handed in a kind of forest fire protection, it comprises GPS module (model can be UBLOX RCB-4H), processor (can be low-power consumption dual core processor OMAP3530), TD-SCDMA module (can be Datang DTM6211) and camera, described camera is as the picture signal input images acquired information of hand-held monitoring terminal, camera links to each other with the picture signal end of processor, processor framing signal end links to each other with the framing signal end of GPS module, the signal of communication end of processor links to each other with the signal of communication end of TD-SCDMA module, and the computer of TD-SCDMA module and forest fire protection Surveillance center carries out radio communication.
The utility model also comprises power module, peripheral interface units and touch-screen, described power module provides working power for each module of hand-held monitoring terminal, and each respective signal end of processor links to each other with the respective signal end of peripheral interface units and touch-screen respectively.
Peripheral interface units of the present utility model comprises serial ports, USB interface, network interface, audio-video interface and SD card.
Processor adopting low-power consumption dual core processor OMAP3530 of the present utility model realizes terminal overlength flying power; Secondary development components eSuperMap with VS2005 (C#) and SuperMap is a development platform, and the basic function of realization Embedded GIS, database manipulation etc. in conjunction with the GPS technology, are realized the location navigation function; Utilize camera to carry out the video image acquisition at forest fires scene, OMAP3530 quickens to show and compressed encoding to the video image of gathering; The TD-SCDMA module realized and monitoring central server between the 3G radio communication; Power module is realized the power management function of processor and each module; Screen displaying human-computer interaction interface, map and video image etc.; Peripheral interface units comprises serial ports, USB interface, network interface, audio-video interface, SD card etc.
(1) OMAP3530 (dominant frequency 600MHz) is integrated on single chip
Cortex
TM-A8 kernel, TMS320C64x+
TMDSP kernel, graphics engine, video accelerator and abundant multimedia peripheral, wherein the Cortex-A8 kernel has the handling property that surpasses 4 times of current 300MHzARM9 devices; Nuclear energy is handled the HD video (the MPEG-4 decoding of 720p) such as Embedded Application such as home media center, robot system, WEB information station and digital direction boards in the C64x+DSP of 430MHz.Can be widely used in the assessment and the application of projects such as Streaming Media, 2D/3D recreation, video conference, high definition still image, 3G multimedia handset, high-performance PDA.
(2) receive latitude and longitude information, thereby initial data is converted into the two dimensional surface coordinate of a certain geographic coverage, for GPS navigation provides the accurate data source by screening reception, gauss projection and relative coordinate conversion scheduling algorithm from the GPS module.
(3) in conjunction with the agreement of TD-SCDMA agreement and coding and decoding video video data is handled, thereby realized that the real-time Transmission video carries out dynamic monitoring condition of a fire information.
During concrete enforcement:
The GPS module receives satellite fix information, is transferred to processor OMAP3530 and resolves according to the NMEA0183 agreement, locatees on map then, and is presented on the touch-screen.Camera is gathered forest fires live video image information in real time, and can show on touch-screen.The TD-SCDMA module is by the 3G radio communication between realization forest fires scene, China Mobile base station and the monitoring central server, the current location of each fire brigade and the forest fires video of this position can be checked by monitoring center on map, assist the Forest Fire Prevention Direction personnel in time to understand field condition, take the measure of effectively putting out the fire fast.
The GPS module: the GPS module that select for use is UBLOX RCB-4H, be characterized in 16 passages, single-point positioning accuracy 2.5m, warm start time＜3.5s, cold start-up time＜34s, NMEA0183 standard agreement and u-Blox specialized protocol are supported in two-way serial data output (Transistor-Transistor Logic level).The serial ports of transferring out through serial extended unit with the ARM module communicates.
The TD-SCDMA module: the TD-SCDMA module adopts Datang DTM6211.It is a TD-SCDMA﹠amp; GSM (GPRS) dual-mode wireless module supports that the inter-network automatic seamless switches between TD-SCDMA and gsm system, under the TD-SCDMA standard, supports up-downgoing asymmetric data transmittability, and the up-downgoing message transmission rate can reach 384kbps respectively; Support UART and two kinds of communication interfaces of USB, use more conveniently and flexible, can satisfy the demand of different main control devices; Adopt the ultrathin design of 2.9mm assembling height, it can conveniently be applied in smart mobile phone and the Various types of data card, inner integrated H.324 protocol stack makes the function of visual telephone realize more simple; Inner integrated ICP/IP protocol can conveniently connect Internet.
Peripheral interface units: this terminal has abundant peripheral interface, and serial ports, USB interface, network interface, audio-video interface, SD card etc. are user-friendly to.
Power module: adopt the 3.7V lithium battery power supply, have normal mode of operation and low-power consumption mode.
Video information is gathered: along with portable multimedia terminal requirements amount increases sharply, also more and more higher at aspects such as video decodes to the requirement of chip low-power consumption, therefore have only with camera collection to analog video signal convert to and meet II U-RBT656 standard digital signals, could carry out Digital Signal Processing easily.Adopt the OV9650 of U.S. OV company to carry out video image acquisition among the present invention, have 1,300,000 specification SXGA element mutually, adopt TMS320C64x+ in the OMAP3530 chip
TMThe DSP kernel carries out coding and decoding video.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (4)
1. monitoring terminal is handed in a forest fire protection, it is characterized in that it comprises GPS module, processor, TD-SCDMA module and camera, described camera is as the picture signal input images acquired information of hand-held monitoring terminal, camera links to each other with the picture signal end of processor, processor framing signal end links to each other with the framing signal end of GPS module, the signal of communication end of processor links to each other with the signal of communication end of TD-SCDMA module, and the computer of TD-SCDMA module and forest fire protection Surveillance center carries out radio communication.
2. monitoring terminal is handed in forest fire protection according to claim 1, it is characterized in that described it also comprise power module, peripheral interface units and touch-screen, described power module provides working power for each module of hand-held monitoring terminal, and each respective signal end of processor links to each other with the respective signal end of peripheral interface units and touch-screen respectively.
3. monitoring terminal is handed in forest fire protection according to claim 2, it is characterized in that described peripheral interface units comprises serial ports, USB interface, network interface, audio-video interface and SD card.
4. monitoring terminal is handed in forest fire protection according to claim 1, it is characterized in that described processor is low-power consumption dual core processor OMAP3530.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202230471U CN201717995U (en) | 2010-06-11 | 2010-06-11 | Hand-held monitoring terminal for forest fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202230471U CN201717995U (en) | 2010-06-11 | 2010-06-11 | Hand-held monitoring terminal for forest fire prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717995U true CN201717995U (en) | 2011-01-19 |
Family
ID=43464003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202230471U Expired - Fee Related CN201717995U (en) | 2010-06-11 | 2010-06-11 | Hand-held monitoring terminal for forest fire prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135551A (en) * | 2013-02-28 | 2013-06-05 | 上海大学 | Accurate positioning fire search-and-rescue robot |
| CN103281523A (en) * | 2013-06-07 | 2013-09-04 | 四川晨光信息自动化工程有限公司 | Telemetering terminal with video monitoring function and low power consumption characteristic |
| CN103607563A (en) * | 2013-11-11 | 2014-02-26 | 成都市晶林电子技术有限公司 | Forest fire prevention hand-held terminal |
| CN105068099A (en) * | 2015-08-14 | 2015-11-18 | 北京林业大学 | Method for developing single monitoring station to determine forest ignition points based on flat computer |
-
2010
- 2010-06-11 CN CN2010202230471U patent/CN201717995U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135551A (en) * | 2013-02-28 | 2013-06-05 | 上海大学 | Accurate positioning fire search-and-rescue robot |
| CN103135551B (en) * | 2013-02-28 | 2015-05-06 | 上海大学 | Accurate positioning fire search-and-rescue robot |
| CN103281523A (en) * | 2013-06-07 | 2013-09-04 | 四川晨光信息自动化工程有限公司 | Telemetering terminal with video monitoring function and low power consumption characteristic |
| CN103281523B (en) * | 2013-06-07 | 2016-08-24 | 四川晨光信息自动化工程有限公司 | There is the telemetering terminal of video monitoring function and low power consumption characteristic |
| CN103607563A (en) * | 2013-11-11 | 2014-02-26 | 成都市晶林电子技术有限公司 | Forest fire prevention hand-held terminal |
| CN105068099A (en) * | 2015-08-14 | 2015-11-18 | 北京林业大学 | Method for developing single monitoring station to determine forest ignition points based on flat computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20110611 |