CN2572478Y - Laser remote control address code setting device - Google Patents
Laser remote control address code setting device Download PDFInfo
- Publication number
- CN2572478Y CN2572478Y CN 02243362 CN02243362U CN2572478Y CN 2572478 Y CN2572478 Y CN 2572478Y CN 02243362 CN02243362 CN 02243362 CN 02243362 U CN02243362 U CN 02243362U CN 2572478 Y CN2572478 Y CN 2572478Y
- Authority
- CN
- China
- Prior art keywords
- laser
- address code
- microprocessor
- address
- utility
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model relates to a laser remote control address code setting device, which comprises a laser transmitter, a laser receiving circuit and an address coding input part, wherein, the laser transmitter is used for transmitting non-modulating laser beams, the laser receiving device comprises a laser receiving part, an amplifying part, a data processing part and an address code storage part, and the address coding input part comprises an address code data input part, a displaying part and a bus communication part. The utility model has the advantages of convenient operation, simple structure and low cost, and the utility model can increase the work efficiency of installation and debugging and the stability of the system. The utility model can be widely used in multi-point exploration automatic alarm systems which are based on bus system transmission, and the utility model can replace a multi-position switch and the address code setting technique of infrared remote control.
Description
Technical field the utility model relates to a kind of address code setting device, especially laser remote-controlled address code setting device.
Background technology is surveyed in (warning) system at the multiple spot of bus system transmission, the main control system of system is in order to monitor each sensing point that is connected on its bus, require each sensing point that its unique geocoding is all arranged, with the automatic fire alarm system is example, feels on cigarette or the heat detector for its every generally all being equipped with in order to set the Multi-position switch (DIP switch) of geocoding.Set address code with Multi-position switch following shortcoming arranged:
1. should not be installed in the abominable place that dust is many, spot is big usually;
2. be the mechanical type contact-making switch owing to Multi-position switch, and volume is small, necessary accurate operation has certain technical requirements to the operator;
3. the higher or surrounding enviroment in some sensing point installation site are relatively more dangerous, will be the work of comparison difficulty if attempt once more the modified address coding.
At present existing minority producer brings into use infra-red remote control address code setting device, and this mode has problems such as command range is short, directivity is poor, connection is complicated, power consumption is big.
Summary of the invention is in view of above-mentioned, and the purpose of this utility model provides a kind of laser remote-controlled address code setting device, and it is easy to operate, simple in structure, and is low in energy consumption, be suitable for popularizing.
For achieving the above object, the utility model is by the following technical solutions:
A kind of laser remote-controlled address code setting device is characterized in that it comprises:
Generating laser comprises LASER Discharge Tube, button and battery.
Laser pickoff comprises second microprocessor, eeprom memory, laser pick-off pipe and amplifying circuit thereof.
The geocoding importation comprises first microprocessor, keyboard and display circuit.It is present in second microprocessor on the controlled device.The output of laser pick-off circuit connects the data input pin of second microprocessor, and the data port of eeprom memory is connected with the data port of second microprocessor, and second microprocessor through bus is connected with first microprocessor.
In implementing measure of the present utility model:
See also Fig. 1.With the address code input first microprocessor that pre-sets, described first microprocessor is delivered to address code on the bus network by keyboard.After second microprocessor on the described controlled device receives laser beam, the address code on the bus is deposited in the storer.
The utility model has the advantages that: owing to adopt Laser emission, reception technique, thereby the abominable place that can conform, and easy and simple to handle, the operator is required low, and transmission range length, high directivity, power consumption are little, many spy point automatic alarm systems be can be widely used in, existing Multi-position switch and infra-red remote control address code setting technique replaced based on the transmission of bus system.As it is used in the automatic fire alarm system, can reaches and improve the Installation and Debugging work efficiency, and the reliability of system is improved.
Description of drawings describes in detail below in conjunction with drawings and Examples.
Fig. 2,3 is the circuit diagram and the flow chart of receiver;
Fig. 4 be described first processor the flow chart of address code importation.
Embodiment sees also Fig. 2.Laser remote-controlled receiver comprises microprocessor U2, storer U1, laser pick-off part.Wherein: the laser pick-off part is made up of laser pick-off pipe YK and triode T6, T7.The output of laser pick-off part meets the data port RB5 of microprocessor U2.When the laser pick-off pipe receives generating laser emitted laser bundle, the data port RB5's of microprocessor U2
Press to be low level, at this moment make RB5=0 and handle; Otherwise, be high level, make RB5=1 and handle.S1, C11, C12 are the clock circuit timing element that microprocessor U2 joins outward.R1, C10 are the electrify restoration circuit of microprocessor.BUS1, BUS2 are connected on and are used to receive data and the order that main frame sends on the system bus.Foregoing circuit is contained in to be needed to set on the detector of address.
The program circuit of the microprocessor U2 of laser pickoff is as shown in Figure 3:
The communication modes of microprocessor U2 and described first microprocessor is the serial communication mode.Microprocessor U2 scans serial ports and receives data from serial ports, judge whether it is remote control addressing order then, if not then return master routine, otherwise, enter address code remote control accepting state, U2 begins receiver address code data from the data bus, and deposit the address code data in input block, next U2 judges whether the laser pick-off circuit receives laser beam, if receive laser beam, the data port RB5 that is U2 is zero, then the address code data in the input block is deposited in the eeprom memory, finishes the geocoding of this equipment.Circulation is gone down like this, has compiled up to the address of all devices and has withdrawed from.
The program circuit of the geocoding of first microprocessor part is as shown in Figure 4:
After described first microprocessor enters the geocoding state, judged whether that at first key presses,, then numeral has been deposited in the input block as an address code (default value is 01H) for the treatment of if having key to press and be numerical key, show simultaneously, continue to patrol and examine keyboard then.If enter key is pressed, then the data with input are that address code sends on the bus.And then the address of just having sent is added 1 (also can revise by keyboard) automatically wait to send out an address as new, circulate like this, withdraw from the geocoding state up to pressing esc key.
In sum, the utility model will be by the keyboard Input Address sign indicating number on the main frame, and main frame is transported to address code on the bus.Controlled device reads address code from bus, deposits it in input block, if a certain controlled device receives the instruction that laser beam is promptly encoded, then the address code that reads is deposited in it in eeprom memory as address own.
Claims (2)
1. laser remote-controlled address code setting device is characterized in that it comprises:
Generating laser, it comprises LASER Discharge Tube, keyswitch, battery, is used to launch non-modulation visible laser bundle, as the trigger pip of assigned address;
Laser pickoff, it comprises laser pick-off pipe and amplifying circuit thereof, second microprocessor, eeprom memory, is used for reception, amplification, integer, data processing and memory address code data;
The address code importation, the display that it comprises first microprocessor, is used for the keyboard of data input and is used to show the Input Address sign indicating number.
2. remote control address code setting device as claimed in claim 1 is characterized in that:
After pressing the keyswitch of generating laser, generating laser is launched non-modulation visible laser bundle, the output signal of laser pick-off pipe is sent on the I/O mouth of receiving second microprocessor by the output terminal of amplifier after Darlington amplification and shaping, described second microprocessor is connected by bus with first microprocessor, the address code data are by the keyboard input of address code importation, and described first microprocessor is transferred to controlled device by bus with the address code of importing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243362 CN2572478Y (en) | 2002-07-24 | 2002-07-24 | Laser remote control address code setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243362 CN2572478Y (en) | 2002-07-24 | 2002-07-24 | Laser remote control address code setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2572478Y true CN2572478Y (en) | 2003-09-10 |
Family
ID=33715636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02243362 Expired - Fee Related CN2572478Y (en) | 2002-07-24 | 2002-07-24 | Laser remote control address code setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2572478Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100498863C (en) * | 2006-11-24 | 2009-06-10 | 苏州市华芯微电子有限公司 | Variable length coding method and circuit thereof |
| CN102546294A (en) * | 2011-12-22 | 2012-07-04 | 江苏讯科通信科技有限公司 | Address read-write and function tester of intelligent switch panel |
-
2002
- 2002-07-24 CN CN 02243362 patent/CN2572478Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100498863C (en) * | 2006-11-24 | 2009-06-10 | 苏州市华芯微电子有限公司 | Variable length coding method and circuit thereof |
| CN102546294A (en) * | 2011-12-22 | 2012-07-04 | 江苏讯科通信科技有限公司 | Address read-write and function tester of intelligent switch panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100385874C (en) | Integrative intelligent system of digitization community | |
| CN106297251A (en) | Electric field multifunctional general trouble analysis system | |
| CN108038525A (en) | The intelligent Bus groove monitoring system and its construction method of a kind of convenient deployment | |
| CN2572478Y (en) | Laser remote control address code setting device | |
| CN1185852A (en) | Wireless and secure control of electrical equipment | |
| CN101344579A (en) | Battery electric quantity detection apparatus and method | |
| CN101726341A (en) | Wireless water level remote monitoring system | |
| CN201315016Y (en) | Signal acquiring device | |
| WO2005036493A1 (en) | Remote meter-reading system using in wire and wireless | |
| CN111580476B (en) | Intelligent production management method, equipment and computer readable medium | |
| CN104914761A (en) | Internet-based remote environment detection and electrical appliance control system | |
| CN210007805U (en) | Intelligent monitoring device and intelligent monitoring equipment for instrument | |
| CN2419746Y (en) | Remote address code setting device | |
| CN105911239A (en) | PH detection device with wireless communication function | |
| JP2589208B2 (en) | Fire detector | |
| CN211598758U (en) | Digital mine automation system | |
| CN205178487U (en) | Intelligence residual current circuit breaker controlling means | |
| CN211698667U (en) | Control system based on ZigBee technology | |
| CN221631964U (en) | System integration control cabinet | |
| CN209690448U (en) | Partial discharge of switchgear on-line monitoring system | |
| CN103345239A (en) | Broadband-used electrical information collection system field measuring tool based on Android platform | |
| CN101645613B (en) | Line-pass digital switch | |
| CN117200887A (en) | Processing and pushing device compatible with signals of different devices and working method thereof | |
| CN2281572Y (en) | Bus alarming controller | |
| CN1392733A (en) | Wired TV network equipment radio detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |