CN1129100C - Non-contact data-logging arriving device and method - Google Patents
Non-contact data-logging arriving device and method Download PDFInfo
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- CN1129100C CN1129100C CN 98112853 CN98112853A CN1129100C CN 1129100 C CN1129100 C CN 1129100C CN 98112853 CN98112853 CN 98112853 CN 98112853 A CN98112853 A CN 98112853A CN 1129100 C CN1129100 C CN 1129100C
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Abstract
The present invention relates to a non-contact cyclic in-position measuring device and a method, which comprises an information carrier, a calculating device, an in-position measuring mechanism and an interface, wherein the information carrier is composed of a monolithic computer, a memory, a wireless transmitter and a wireless receiver; the wireless transmitter and the wireless receiver are connected with the I/O opening of the monolithic computer; the in-position measuring mechanism is provided with a wireless transmitter and a wireless receiver; the in-position measuring mechanism can communicate with the information carrier in a wireless mode.
Description
The present invention relates to a kind of non-contact data-logging arriving device and cyclic in-position measuring method.
In the more intense place of many securities, as community, store in a warehouse, be in open-air facility or equipment etc. often the someone patrol, and this inspection at night or the festive occasion even more important.Therefore, its inspection arrival rate also is very important.
A kind of detection device that puts in place was once disclosed in the patent that I have declared.Its application number is " 97239918.6 ", it is the title or the numbering of write device or facility in the IC of information carrier sheet, and the information carrier that will write above-mentioned information is installed on equipment or the facility, whether understanding is patrolled and examined personnel and is patrolled and examined to the scene, as long as extract the information that these personnel that patrol and examine use, just can know whether the personnel of patrolling and examining arrive equipment or the on-the-spot inspection of facility to position detecting mechanism.This cyclic in-position measuring device can solve outdoor equipment or the existing problem of facility cyclic in-position measuring, but is detecting the inconvenience that just seems aspect storage, the security personnel of community.This is that particularly inspection at night then seems inconvenient as adopting the way of contact owing in storage, the security personnel's of community the tour process, need continual inspection in 24 hours.
The objective of the invention is to design a kind of non-contact data-logging arriving device and method so that when cyclic in-position measuring, the irrelevant information carrier with directly contact just the information that writes in can reading data media to position detecting mechanism.
Another object of the present invention is the method that provides a kind of cyclic in-position measuring simultaneously, so that utilize cyclic in-position measuring device to realize the cyclic in-position measuring management.
The object of the present invention is achieved like this, designs a kind of cyclic in-position measuring device and method, and it comprises: information carrier, calculation element, to position detecting mechanism, interface, wherein, calculation element be connected by interface to position detecting mechanism; It is characterized in that: described information carrier comprises:
Single-chip microcomputer, be used for receiving command information and the data message that position detecting mechanism 104 sends by wireless mode; Be used for by wireless mode to give an order to position detecting mechanism 104 information and data message;
Memory, the numbering that is used to store the equipment of patrolling and examining or facility or patrol and examine the place are or/and name information;
Wireless launcher is with wireless receiver, be connected with described single-chip processor i/o mouth respectively;
Above-mentionedly saidly comprise a wireless launcher and wireless receiver, between position detecting mechanism and information carrier, communicate by wireless mode to position detecting mechanism.
Can connect a power control circuit in order to reduce system power dissipation between the I/O of single-chip microcomputer mouth and wireless receiver, the I/O mouth of single-chip microcomputer is controlled the pass of its power supply and is opened, and makes the power supply of wireless receiver be in conducting and disconnection.
Calculation element be electrically connected by interface to position detecting mechanism; Described interface can be-232 serial ports or-IC-card and IC-card read write line;
The method of cyclic in-position measuring comprises three steps, one, news file sets up process; Calculation element is set up each and is patrolled and examined a little number information files, as device name and number information; The various defect type table information of apparatus for establishing or facility, it is classified contingent defective by type, and the defect type table has type, orientation, content, degree, 5 aspects of character; Calculation element is written to the defect type table in the position detecting mechanism by interface, and during for cyclic in-position measuring, the defect information of recording device or facility is prepared; The number information that calculation element will be patrolled and examined a little is written in the position detecting mechanism by interface, and then detect by putting in place and to select to be written to it in the information corresponding carrier, whenever write an information, when the machines that puts in place is confirmed to write when correct, this information that writes will be eliminated automatically, up to these information that will read in write finish till, the detection information that these information that write will be when patrolling and examining personnel's cyclic in-position measuring later on; So far, the archive information that needs cyclic in-position measuring to manage has been set up and has been finished; Two, patrol and examine process: the hand-held testing agency that puts in place of the personnel that patrol and examine during line walking sends read command to information carrier, after receiving read command, information carrier, arrives position detecting mechanism simultaneously with write memory of the current time together promptly to send above-mentioned said number information to position detecting mechanism; Receive the information of information carrier transmission to position detecting mechanism after, the personnel that patrol and examine are as finding the factor of influential equipment around this equipment or facility defectiveness or equipment or the facility or facility, the keyboard that then passes through to position detecting mechanism accesses the various defect types that deposit in it, selects to deposit under this equipment or the facility coded message catalogue by keyboard; When patrol and examine finish after, the result that will patrol and examine by interface to position detecting mechanism outputs in the calculation element; Three, calculation element information processing: calculation element is according to the object information understanding personnel of patrolling and examining that patrol and examine to position detecting mechanism put in place situation and working condition.
When interface is an IC-card and IC card reading and writing machine structure, to position detecting mechanism to the process of information carrier writing information be: calculation element is set up each and is patrolled and examined a little number information files, number information as place, title, these number information are written in the IC-card by being attached thereto the IC card reading and writing machine structure that connects, and at first read the interior information of IC-card to position detecting mechanism; Then again by selecting to be written to position detecting mechanism with it in the information corresponding carrier; Whenever write an information,, will eliminate this information that writes automatically when confirming to write to position detecting mechanism when correct, up to these information that will read in write finish till, the detection information that these information that write will be when patrolling and examining personnel's cyclic in-position measuring later on; The hand-held testing agency that puts in place of the personnel that patrol and examine during line walking sends read command to information carrier; After receiving order, information carrier can arrive position detecting mechanism simultaneously with write memory of the current time together to send above-mentioned said number information to position detecting mechanism; After the information that receives the information carrier transmission to position detecting mechanism, the personnel that patrol and examine are as finding the factor of influential equipment around this equipment or facility defectiveness or equipment or the facility or facility, the keyboard that can pass through on the position detecting mechanism accesses the various defect types that deposit in it, select to deposit under this equipment or the facility coded message catalogue by keyboard, certainly these defect information of institute's typing all are to be set up by calculation element in advance, and write IC-card by the IC card reading and writing machine structure, to position detecting mechanism the above-mentioned said information that writes in the IC-card is read in the internal memory and can be realized.When finding this equipment or facility, the personnel of patrolling and examining have the factor what time of influential equipment around a plurality of defectives or equipment or the facility or facility all can take above way to carry out typing; When the personnel of patrolling and examining the needs equipment of patrolling and examining of oneself administration or facility are patrolled by the way finish after, can pass through to position detecting mechanism is written to these all information of patrolling and examining in the IC-card, managerial personnel insert IC-card in the IC card reading and writing machine structure, by calculation element be attached thereto the IC card reading and writing machine structure that connects and read these information and analyze.
Since designed a kind of inspection device of the present invention and the related information carrier of method for inspecting be by wireless mode receive command information that position detecting mechanism 104 sends and data message and/or by wireless mode to give an order to position detecting mechanism 104 information and data message; This wireless receiving or radiation pattern can be to be undertaken by the mode of light or sound or electricity, therefore only need press the keyboard on the position detecting mechanism when cyclic in-position measuring, just can realize information carrier and put the transmission of machines information in place, make cyclic in-position measuring more convenient to operate.
The present invention will be further described below in conjunction with implementing illustration;
Accompanying drawing 1 is that the circuit of the embodiment of the invention 1 connects block diagram;
Accompanying drawing 2 has provided a kind of infrared contactless to position detecting mechanism 104 circuit block diagrams;
Accompanying drawing 3 is embodiment circuit diagrams of accompanying drawing 2;
Accompanying drawing 4 is that a kind of radio-frequency information that utilizes is realized the circuit block diagram of noncontact to position detecting mechanism 104;
Accompanying drawing 5 is a kind of circuit diagrams of launching infrared information and receiving the information carrier 101 of infrared information;
Accompanying drawing 6 is a kind of circuit diagrams of launching the information carrier 101 of radio-frequency information and received RF information;
Among Fig. 1, by information carrier 101, calculation element 102, interface 103, constitute a kind of cyclic in-position measuring device to position detecting mechanism 104; Wherein, information carrier is used to the title and the coded message of storing the equipment of patrolling and examining or facility or patrolling and examining the place; It is installed on each place that need patrol and examine usually, as in the management of electric system line walking, information carrier 101 is installed on the line walking shaft tower, writes the corresponding title and the coded message of patrolling and examining equipment or facility or patrolling and examining the place in information carrier 101; Be electrically connected with calculation element 102 by interface to position detecting mechanism 104, communicate by wireless mode with information carrier 101; Calculation element 102 establishes the equipment of patrolling and examining or facility or patrols and examines the title and the coded message in place; Establish the equipment of patrolling and examining or facility or patrol and examine the various defect information that the place may occur, these information of above-mentioned foundation are stored in the calculation element 102 on the one hand, on the other hand, calculation element 102 by interface 103 with the numbering of equipment or facility and name information or/and various defect information be written in the position detecting mechanism 104 by interface; The various defect information that read to position detecting mechanism 104 are written in the position detecting mechanism 104 by interface; Classify by dissimilar to the various defect information that position detecting mechanism 104 reads, these defect type information can be selected the defect type that needs by keyboard, can confirm typing by the mode of acknowledgement key then.When position detecting mechanism 104 and information carrier 101 carry out radio communication, read the equipment that information carrier 101 deposits in or the numbering and the name information of facility, and this information has been stored, simultaneously the time also is recorded in the memory.
Information in the above-mentioned said calculation element both can be transmitted by IC-card and IC card reading and writing machine structure to the transmission between the interior information of position detecting mechanism with one, also can transmit by 232 serial ports;
Fig. 2 is that a kind of infrared information that utilizes is realized the circuit block diagram of noncontact to position detecting mechanism 104, and it comprises single-chip microcomputer 201, memory 202, clock circuit 203, power-switching circuit 204, display 205, sound circuit 206, keyboard 207, IC-card seat 209, it is characterized in that: also be connected to infrared transmitter 210, infrared receiving circuit 211 on the I/O of single-chip microcomputer mouth.
Information in the position detecting mechanism 104 and the transmission between the calculation element 102 in the present invention both can be transmitted by IC-card, also can transmit by serial port; When serial port transmits, can replace IC-card seat 209 at increase by one serial line interface in position detecting mechanism 104.
Fig. 3 is the embodiment circuit diagram of Fig. 2, single-chip microcomputer 201 in position detecting mechanism 104 can adopt 89C52, it is by a latch 74H373 expansion-EEPROM memory 202, memory 202 adopts 29C010, it has the 128K byte, in the present invention, memory 202 has the one-level character library simultaneously not only as data memory; Be connected with lattice lcd display 205, clock circuit 203, button 207, IC-card seat 209, sound circuit 206 on single-chip microcomputer 201I/O mouth, clock circuit 203 adopts clock chip DS13902; Wherein on the I/O of single-chip microcomputer mouth, also be connected to infrared transmitter 210, infrared receiving circuit 211; Infrared receiving circuit 211 can adopt the infrared remote control receiver of normal domestic use electrical equipment, and it has three exits, power supply,, signal output part; Signal output part is connected on the I/O mouth of single-chip microcomputer, receives infrared information; Control an infrared transmitter 210 on the I/O mouth of single-chip microcomputer simultaneously, infrared transmitter 210 is to constitute the infrared emission circuit that drives infrared transmitting tube by a constant current source.The total system power supply is to convert 5 volts of voltages by No. 5 batteries of a joint to by power-switching circuit MAX856 to supply with, and system bulk is reduced.
Fig. 4 is that a kind of radio-frequency information that utilizes is realized the circuit block diagram of noncontact to position detecting mechanism 104, and it comprises single-chip microcomputer 301, memory 302, clock circuit 303, power-switching circuit 304, display 305, sound circuit 306, keyboard 307, IC-card seat 309, it is characterized in that: also be connected to radiofrequency launcher 310, radio-frequency (RF) receiving circuit 311 on the I/O of single-chip microcomputer mouth.
More than two kinds of noncontacts to the single-chip microcomputer described in the position detecting mechanism 104 both can be 51 series also can be other series, as PIC series.
In the non-cpntact measurement of Fig. 2 and Fig. 4, realize communicating with reception infrared signal or received RF information by emission infrared signal or emission radio-frequency information to position detecting mechanism 104 with information carrier 101, therefore, require information carrier 101 also will possess infrared emission or radio frequency transmit and receive ability.
Fig. 5 is a kind of circuit diagram of launching infrared information and receiving the information carrier 101 of infrared information, and it comprises:
Single-chip microcomputer, be used to control infrared remote receiver and receive command information and the data message that position detecting mechanism 104 sends; Be used to control infrared transmitter to give an order to position detecting mechanism 104 information and data message.
Memory, be used to store the name information that the equipment of patrolling and examining or facility maybe can reflect a certain result of patrolling and examining;
Infrared transmitter, it is connected with the I/O mouth of single-chip microcomputer, is used to launch infrared information;
Infrared remote receiver, it is connected with the I/O mouth of single-chip microcomputer, is used to receive infrared information;
The infrared remote receiver power control circuit, open the pass that it controls its power supply by one of them I/O mouth of single-chip microcomputer, when I/O mouth one end of Single-chip Controlling infrared remote receiver power control circuit or high or low, the infrared remote receiver power control circuit is in opens or closes;
But Fig. 6 is the circuit diagram of the information carrier 101 of a kind of emitting radio frequency signal or received RF signal, and it comprises equally:
Single-chip microcomputer, be used to control radio frequency receiver and receive command information and the data message that position detecting mechanism 104 sends; Be used to control radiofrequency launcher to give an order to position detecting mechanism 104 information and data message.
Memory, be used to store the name information that the equipment of patrolling and examining or facility maybe can reflect a certain result of patrolling and examining;
Radiofrequency launcher, it is connected with the I/O mouth of single-chip microcomputer, is used to launch radio-frequency information;
Radio frequency receiver, it is connected with the I/O mouth of single-chip microcomputer, is used for received RF information;
The radio frequency receiver power control circuit, it is opened by the pass that one of them I/O of single-chip microcomputer controls its power supply, when I/O mouth one end of Single-chip Controlling radio frequency receiver power control circuit when being high or low, the radio frequency receiver power control circuit is in opens or closes;
Power supply is used to provide system's energy;
In Fig. 5 and two kinds of non-contact information carriers 101 of Fig. 6, said single-chip microcomputer can be the PIC single-chip microcomputer of 8 pin encapsulation, as PIC12C808 or PIC12C809, because this PIC single-chip microcomputer inside does not have the EEPROM memory, when using powered battery, change battery and can lose the data that deposit in, therefore need externally expand an EEPROM, as memory 24C01, the 24C02 etc. of 24C series as memory.If any single-chip microcomputer in designed the EEPROM memory, as 89C552, non-contact information carrier 101 can directly utilize the EEPROM memory in this monolithic, but this chip power is big, the price height.
The purpose of designing power supply control circuit is in order to reduce system power dissipation in the non-contact information carrier 101, certainly under less demanding situation to system power dissipation, the signal end of two kinds of noncontact modes can directly be connected with the I/O mouth of single-chip microcomputer, and single-chip microcomputer can directly be handled the signal that receiver receives.
Above-mentioned two kinds of non-contact data-logging mode differences are that the former adopts infrared mode, and the latter adopts wireless system; More than two kinds of noncontact modes, the former circuit is simple, but the directivity that transmits and receives is required and will get well; The latter circuit is complicated, and less demanding by force to the direction that transmits and receives.
In non-contact information carrier 101 structures, power supply can adopt powered battery, also can adopt AC power to provide system power supply through the rectification step-down.When employing was battery operated, in order to reduce non-contact information carrier 101 electric energy, information carrier 101 can be worked in the following way, to realize low-power consumption.
Single-chip microcomputer in the information carrier 101 is in regularly sleep state, periodically opens receiving system work at certain intervals, when having received command information, makes information carrier 101 in running order; When opening receiving system work, as do not receive command information, single-chip microcomputer is in regularly sleep state again.
Claims (10)
1, a kind of non-contact data-logging arriving device, it comprises: information carrier, calculation element, to position detecting mechanism, interface, wherein, calculation element be connected by interface to position detecting mechanism; It is characterized in that: described information carrier comprises:
Single-chip microcomputer, be used for receiving command information and the data message that position detecting mechanism (104) sends by wireless mode; Be used for by wireless mode to give an order to position detecting mechanism (104) information and data message;
Memory, the numbering that is used to store the equipment of patrolling and examining or facility or patrol and examine the place are or/and name information;
Wireless launcher is with wireless receiver, be connected with described single-chip processor i/o mouth respectively;
Above-mentionedly saidly comprise a wireless launcher and wireless receiver, between position detecting mechanism and information carrier, communicate by wireless mode to position detecting mechanism.
2, a kind of cyclic in-position measuring device according to claim 1 is characterized in that: described interface is 232 serial ports.
3, a kind of cyclic in-position measuring device according to claim 1 is characterized in that: described interface is IC-card and IC card reading and writing machine structure.
4, a kind of cyclic in-position measuring device according to claim 1 is characterized in that: described wireless launcher and wireless receiver are respectively infrared transmitter and infrared remote receiver.
5, a kind of cyclic in-position measuring device according to claim 1 is characterized in that: described wireless launcher and wireless receiver are respectively radiofrequency launcher and radio frequency receiver.
6, a kind of cyclic in-position measuring device according to claim 1 is characterized in that: connect a power control circuit between the I/O mouth of described single-chip microcomputer and the wireless receiver.
7, a kind of cyclic in-position measuring device according to claim 1, saidly comprising to position detecting mechanism (104): single-chip microcomputer (201), memory (202), clock circuit (203), power-switching circuit (204), display (205), sound circuit (206), button (207), IC-card seat (209) is characterized in that: also be connected to infrared transmitter (210), infrared receiving circuit (211) on the I/O of single-chip microcomputer mouth.
8, a kind of cyclic in-position measuring device according to claim 1, it is characterized in that: above-mentioned said single-chip microcomputer (201) in position detecting mechanism (104) adopts 89C52, it not only as data memory, has the one-level character library by a latch 74H373 expansion-EEPROM memory (202), memory (202) simultaneously; On single-chip microcomputer (201) I/O mouth, be connected with lattice lcd display (205), clock circuit (203), button (207), IC-card seat (209), sound circuit (206); Infrared receiving circuit (211) adopts the infrared remote control receiver of normal domestic use electrical equipment, and signal output part is connected on the I/O mouth of single-chip microcomputer, receives infrared information; Control an infrared transmitter (210) on the I/O mouth of single-chip microcomputer simultaneously.
9, a kind of cyclic in-position measuring method is characterized in that: it comprises following three steps, one, news file sets up process; Calculation element is set up each and is patrolled and examined a little number information files, as device name and number information; The various defect type table information of apparatus for establishing or facility, it is classified contingent defective by type, and the defect type table has type, orientation, content, degree, 5 aspects of character; Calculation element is written to the defect type table in the position detecting mechanism by interface, and during for cyclic in-position measuring, the defect information of recording device or facility is prepared; The number information that calculation element will be patrolled and examined a little is written in the position detecting mechanism by interface, and then detect by putting in place and to select to be written to it in the information corresponding carrier, whenever write an information, when the machines that puts in place is confirmed to write when correct, this information that writes will be eliminated automatically, up to these information that will read in write finish till, the detection information that these information that write will be when patrolling and examining personnel's cyclic in-position measuring later on; So far, the archive information that needs cyclic in-position measuring to manage has been set up and has been finished; Two, patrol and examine process: the hand-held testing agency that puts in place of the personnel that patrol and examine during line walking sends read command to information carrier, after receiving read command, information carrier, arrives position detecting mechanism simultaneously with write memory of the current time together promptly to send above-mentioned said number information to position detecting mechanism; Receive the information of information carrier transmission to position detecting mechanism after, the factor of influential equipment or facility around the personnel's of patrolling and examining this equipment of discovery or facility defectiveness or equipment or the facility, the keyboard that then passes through to position detecting mechanism accesses the various defect types that deposit in it, selects to deposit under this equipment or the facility coded message catalogue by keyboard; When patrol and examine finish after, the result that will patrol and examine by interface to position detecting mechanism outputs in the calculation element; Three, calculation element information processing: calculation element is according to the object information understanding personnel of patrolling and examining that patrol and examine to position detecting mechanism put in place situation and working condition.
10, a kind of cyclic in-position measuring method according to claim 9, it is characterized in that: the single-chip microcomputer when adopting non-contact data-logging to measure in the information carrier (101) is in regularly sleep state, Ding Shi the receiving system work of opening at certain intervals, when having received command information, make information carrier (101) in running order; When opening receiving system work, as do not receive command information, single-chip microcomputer is in regularly sleep state again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98112853 CN1129100C (en) | 1998-04-06 | 1998-04-06 | Non-contact data-logging arriving device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98112853 CN1129100C (en) | 1998-04-06 | 1998-04-06 | Non-contact data-logging arriving device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1213075A CN1213075A (en) | 1999-04-07 |
| CN1129100C true CN1129100C (en) | 2003-11-26 |
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ID=5222648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98112853 Expired - Fee Related CN1129100C (en) | 1998-04-06 | 1998-04-06 | Non-contact data-logging arriving device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1129100C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005327104A (en) * | 2004-05-14 | 2005-11-24 | Oki Electric Ind Co Ltd | Non-contact data carrier, interrogator, non-contact data carrier system, data acquisition method for non-contact data carrier, and data acquisition program for non-contact data carrier |
| CN101799942B (en) * | 2010-03-15 | 2012-01-18 | 陈伟平 | Security watching tour inspection record method and system thereof |
| CN104063908A (en) * | 2013-03-24 | 2014-09-24 | 成都携恩科技有限公司 | RFID-based microcomputer wireless patrol system |
| CN104063910A (en) * | 2014-06-23 | 2014-09-24 | 珠海格林赛威科技有限公司 | Intelligent patrol system |
| CN104658051A (en) * | 2015-02-09 | 2015-05-27 | 云南电网有限责任公司西双版纳供电局 | Power grid line inspector arrival rate monitoring method |
-
1998
- 1998-04-06 CN CN 98112853 patent/CN1129100C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1213075A (en) | 1999-04-07 |
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