CN102160918A - Industrial grade embedded multichannel fire remote-monitoring transmission equipment - Google Patents
Industrial grade embedded multichannel fire remote-monitoring transmission equipment Download PDFInfo
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- CN102160918A CN102160918A CN2011100205578A CN201110020557A CN102160918A CN 102160918 A CN102160918 A CN 102160918A CN 2011100205578 A CN2011100205578 A CN 2011100205578A CN 201110020557 A CN201110020557 A CN 201110020557A CN 102160918 A CN102160918 A CN 102160918A
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Abstract
The invention discloses industrial grade embedded multichannel fire remote-monitoring transmission equipment, which comprises a cabinet, a mainboard in the cabinet, a control panel on the surface of the cabinet, and a power panel, wherein the power panel is connected with the mainboard to provide power for the mainboard; the mainboard comprises a main chip and an expanded Flash memory chip; the main chip is an 8962 chip with a CORTEX-M3 core; the control panel is provided with independent keys and a light-emitting diode (LED) display lamp; the independent keys and the LED display lamp are connected with the mainboard; and the mainboard is connected with an RS232 interface, a JTAG interface, an RS485 interface and an Ethernet interface. The transmission equipment has advanced system structure, and transmits data efficiently and reliably in real time; meanwhile, the system integrates the audio video monitoring function based on the Ethernet transmission interface, and the functions are complete.
Description
Technical field
The present invention relates to a kind of fire-fighting remote monitoring transmission equipment, the embedded multichannel fire-fighting of particularly a kind of technical grade remote monitoring transmission equipment.
Background technology
It is the technology of core that fire-fighting remote monitoring transmission equipment, traditional design have adopted with the single-chip microcomputer, and by serial line interface transmission fire protection warning information, senior transmission equipment has adopted with single-chip microcomputer+10M Ethernet interface transmission means.Because aspects such as single-chip microcomputer speed is slow, capacity is little, disposal ability is low restriction, just storage after the warning, easy obliterated data in the transmission course, warning message fault such as overflow and happen occasionally, and have caused bigger economic loss to people.
Summary of the invention
Purpose of the present invention just is to provide a kind of system architecture advanced person, transfer of data in real time, efficiently and reliably, simultaneity factor is also integrated based on the audio-video monitoring of Ethernet coffret, the embedded multichannel fire-fighting of the technical grade of complete function remote monitoring transmission equipment can effectively address the above problem.
To achieve these goals, the technical solution used in the present invention is such: the embedded multichannel fire-fighting of technical grade of the present invention remote monitoring transmission equipment, comprise cabinet, the mainboard in the cabinet and the control panel on cabinet surface, also comprise power panel, power panel is connected with mainboard, for mainboard provides power supply, mainboard comprises master chip and extends out the Flash storage chip, master chip adopts CORTEX-M3 to examine 8962 chips, described control panel is provided with independent button and LED display lamp, and independent button is connected with mainboard with the LED display lamp, also is connected with the RS232 interface on the mainboard, jtag interface, RS485 interface and Ethernet interface.
As preferably, described power panel comprises active/standby electro-detection control and the switching device shifter that main electricity/power backup power supply and the main electricity of control/power backup power supply switch.
As preferably, also connect an alarming horn on the described mainboard.
Compared with prior art, the invention has the advantages that: the present invention is specially at the fire-fighting long distance control system, adopt the ARM chip as host CPU, the CORTEX-M3 that adopts examines 8962 chip frequency speeds and reaches 50MHZ, it is the ARM chip of a high integration, low-power consumption, Harvard structure, selected for use serial ports controller and ethernet controller integrated chip to make system design convenient, the high performance processor system that makes is handled in real time in the processing of data with in transmitting; This transmission equipment has adopted multiple task operating system and simple and easy ICP/IP protocol stack in Design of System Software on the basis of realizing the fire-fighting remote data transmission, adopted the storage transmit mechanism when data are handled, and guarantees the reliable and stable transmission of fire-fighting data; The power supply plan of system adopts main electricity preferential, suspend charging, active and standby electric automatic switching method, has guaranteed the reliability of system's power supply; Adopt wire transmission to adopt pattern in the past in the transmission plan, and wireless transmission has adopted the GPRS pattern, can adapt to different site environments.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structured flowchart of control device of the present invention.
Among the figure: 1, power panel; 2, mainboard; 3, control panel; 4, cabinet.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, the embedded multichannel fire-fighting of technical grade of the present invention remote monitoring transmission equipment, comprise cabinet 4, the mainboard 2 in the cabinet 4 and the control panel 3 on cabinet 4 surfaces, also comprise power panel 1, power panel 1 is connected with mainboard 2, for mainboard 2 provides power supply, mainboard 2 comprises master chip and extends out the Flash storage chip, master chip adopts CORTEX-M3 to examine 8962 chips, described control panel 3 is provided with independent button and LED display lamp, independent button is connected with mainboard 2 with the LED display lamp, also be connected with the RS232 interface on the mainboard 2, jtag interface, RS485 interface and Ethernet interface, described power panel 1 comprise active/standby electro-detection control and the switching device shifter that main electricity/power backup power supply and the main electricity of control/power backup power supply switch, and also connect an alarming horn on the described mainboard 2.
Operation principle:
1. power management part: open transmission equipment master electricity power supply, system starts working, and control panel 3 shows the work at present states, and mainboard 2 adopts 24V input power supply; Unusual or the brownout of power backup shows the power backup fault, and power backup voltage is lower than the main electricity of 18V system control and is the power backup charging, and charging is higher than 27V and disconnects and charging; System detects automatically and switch to the power backup duty before system closing during main electric power down.
2. local state shows and hop, the duty of transmission equipment real time monitoring oneself:
2.1 this machine fault upload, system detects this machine faults such as equipment master electric fault, power backup fault with the timely active upload of information, and adopts acousto-optic hint, adopts 5 retransmission mechanism of shaking hands information that make correctly to upload;
2.2 wireline inspection, system detect in real time between own and the slave computer control the communication line state and with Surveillance center's line status, the glittering prompting of corresponding lamp when obtaining line fault, and the sound prompting of sounding a buzzer, wireline inspection to state in time be transferred to Surveillance center;
2.3 in-local shows and uploads, operating personnel press manual warning or other buttons will produce packet, the mode that information adopts storage to retransmit is uploaded Surveillance center, behaviour presses when button, the lamp flicker of button next door, obtain becoming Chang Liang after the answer confirmation of Surveillance center, have artificial affirmation or 60S back light to extinguish;
2.4 the storage of the information of controller and transmission, the how tame controller information of transmission equipment compatibility receives and uploads, transmission equipment receives by information such as the fire alarm of RS232 transmission, supervision, shielding, fault, actions, to receive the corresponding information lamp of information glittering when transmission equipment, and data are transferred to Surveillance center by GPRS or Ethernet, the information lamp becomes Chang Liang after obtaining the answer data of Surveillance center, obtains alert elimination button and confirms that back information lamp point goes out.
Claims (3)
1. the embedded multichannel fire-fighting of technical grade remote monitoring transmission equipment, comprise cabinet, the mainboard in the cabinet and the control panel on cabinet surface, it is characterized in that: also comprise power panel, power panel is connected with mainboard, for mainboard provides power supply, mainboard comprises master chip and extends out the Flash storage chip, master chip adopts CORTEX-M3 to examine 8962 chips, described control panel is provided with independent button and LED display lamp, independent button is connected with mainboard with the LED display lamp, also is connected with RS232 interface, jtag interface, RS485 interface and Ethernet interface on the mainboard.
2. the embedded multichannel fire-fighting of technical grade according to claim 1 remote monitoring transmission equipment is characterized in that: described power panel comprises active/standby electro-detection control and the switching device shifter that main electricity/power backup power supply and the main electricity of control/power backup power supply switch.
3. the embedded multichannel fire-fighting of technical grade according to claim 1 remote monitoring transmission equipment is characterized in that: also connect an alarming horn on the described mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100205578A CN102160918A (en) | 2011-01-18 | 2011-01-18 | Industrial grade embedded multichannel fire remote-monitoring transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100205578A CN102160918A (en) | 2011-01-18 | 2011-01-18 | Industrial grade embedded multichannel fire remote-monitoring transmission equipment |
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| CN102160918A true CN102160918A (en) | 2011-08-24 |
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| CN2011100205578A Pending CN102160918A (en) | 2011-01-18 | 2011-01-18 | Industrial grade embedded multichannel fire remote-monitoring transmission equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102956200A (en) * | 2012-11-06 | 2013-03-06 | 卢治中 | LED (Light Emitting Device) display control system of industrial automatic metering and measuring equipment under WiFi (Wireless Fidelity) control |
| CN105013121A (en) * | 2015-08-17 | 2015-11-04 | 中国电子科技集团公司第三十八研究所 | Rack type automatic detecting and fire extinguishing system |
| CN108111502A (en) * | 2017-12-15 | 2018-06-01 | 昆明华龙智腾科技股份有限公司 | A kind of communication system for fire fighting device |
| CN110223475A (en) * | 2019-05-30 | 2019-09-10 | 吴俊� | A kind of fire-fighting equipment network remote linkage authorization device for unattended place |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956200A (en) * | 2012-11-06 | 2013-03-06 | 卢治中 | LED (Light Emitting Device) display control system of industrial automatic metering and measuring equipment under WiFi (Wireless Fidelity) control |
| CN105013121A (en) * | 2015-08-17 | 2015-11-04 | 中国电子科技集团公司第三十八研究所 | Rack type automatic detecting and fire extinguishing system |
| CN108111502A (en) * | 2017-12-15 | 2018-06-01 | 昆明华龙智腾科技股份有限公司 | A kind of communication system for fire fighting device |
| CN110223475A (en) * | 2019-05-30 | 2019-09-10 | 吴俊� | A kind of fire-fighting equipment network remote linkage authorization device for unattended place |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Shenglei Inventor after: Li Yunhong Inventor after: Sheng Zhiwei Inventor after: Yang Feng Inventor after: He Linbo Inventor after: Diao Renhong Inventor after: Deng Dong Inventor before: Jiang Shenglei |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIANG SHENGLEI TO: JIANG SHENGLEI LI YUNHONG SHENG ZHIWEI YANG FENG HE LINBO DIAO RENHONG DENG DONG |
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Application publication date: 20110824 |