CN102967877A - Building earthquake resistant real-time detecting system and method - Google Patents
Building earthquake resistant real-time detecting system and method Download PDFInfo
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- CN102967877A CN102967877A CN 201210415726 CN201210415726A CN102967877A CN 102967877 A CN102967877 A CN 102967877A CN 201210415726 CN201210415726 CN 201210415726 CN 201210415726 A CN201210415726 A CN 201210415726A CN 102967877 A CN102967877 A CN 102967877A
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Abstract
The invention relates to a data clustering processing system of a building earthquake resistant real-time detecting system and particularly relates to a building earthquake resistant real-time detecting system and a method. The system is characterized by comprising a network interface, a memorizer, a processor, a power circuit and a wireless sending and receiving device, the network interface is used for connecting the processor and a public communication network, the processor is respectively and electrically connected with the network interface, the memorizer, the power circuit and the wireless sending and receiving device, data transmission of the processor and a control center is finished by means of the public communication network, and the memorizer is used for storing data to be processed by the processor. The building earthquake resistant real-time detecting system is circulation acquiring software which is used for detecting whether a building design reaches standard data requirements required in building earthquake resistant design code.
Description
Technical field
The present invention relates to a kind of data cluster disposal system of Antiseismic building real-time detecting system, particularly Antiseismic building real-time detecting system and method.
Background technology
In architectural design, seismic design is the important component part of Integral design for building, and generally seismic design is that earthquake resistant level in strict accordance with country requires to carry out, to guarantee the safety of architectural design.
According to " seismic design provision in building code " GB 50011-2001, standard 1.0.2, seismic fortification intensity are the building in 6 degree and above area, must carry out seismic design.1.0.4 seismic fortification intensity must be determined by the file (map) that the authority of national regulation is examined, issued.3.1.1 building should use the importance of function to be divided into Class A, Class B, Class C, four classifications of providing fortification against earthquakes of class D according to it.The regulation that the category division of providing fortification against earthquakes of building is seen national standard " Standard for classification of seismic protection of buildings " GB 50223, visible " Seismic Design of Building handbook (version in 1994) skyscraper does not have class D to provide fortification against earthquakes yet.The building of serious secondary disaster may occur when wherein the Class A building should belong to great construction work and earthquake, the building of using function can not interrupt or need to recover as early as possible when the Class B building should belong to earthquake, the Class C building should belong to the common buildings except first, second, class D, and the class D building should belong to the less important building of antidetonation.
Existing Architectural Design Requirements all will reach the requirement more than 8 grades basically.Model and the proportioning of cement in its reinforcing bar model, density, the concrete, the monolithic architecture structure all is to guarantee the pacing items of shock strength.
Yet, along with share in a large number of new material, new building style, although all can conscientiously examine filter and calculate shock resistance, all be based on theoretic.In addition, now building operation generally all can have multistage contractor, and contractor does not do and uses inferior materials and turns out substandard goods and will have a strong impact on building safety.If any the developer reinforcing bar of 10mm or 20mm diameter is changed to 9mm or 18mm, spandrel girder quantity and size or position knot are adjusted, and in the situation that does not have earthquake to occur, or are to be difficult to detect and find in the situation that does not have violent earthquake to occur.One amount has violent earthquake to produce to cause to people's life and national material to have a strong impact on.
So shock resistance and the intensity of buildings when needing a suitable software to detect earthquake." antidetonation of Building Design detects software in real time " is by add a large amount of vibration detecting sensor and testing circuit in buildings, in case there is the earthquake more than 3 grades to occur, vibration detecting sensor and testing circuit can be worked immediately, vibration signal when in real time detection and measurement earthquake occur, and the vibration signal that all vibration detecting sensors are detected sends to control center, process and analyze by control center's computing machine, detect the shock resistance of buildings.But cluster collection and transmission problem about data in " antidetonation of Building Design detects software in real time " still have to be solved.
Summary of the invention
The purpose of this invention is to provide a kind of Antiseismic building real-time detecting system and method, whether reach the circle collection software of the normal data in " seismic design provision in building code " to realize architectural design.
Content of the present invention is achieved in that the Antiseismic building real-time detecting system, it is characterized in that: comprise at least: network interface, storer, processor, power circuit, wireless transmission receiver, network interface is used for connecting processor and public communication network, processor is electrically connected with network interface, storer, power circuit, wireless transmission receiver respectively, network interface is used for connecting processor and public communication network, finishes the data transmission of processor and control center by public communication network; Memory is used for the storage to processor data to be dealt with; The seismic signal that difference vibration detecting sensor and testing circuit detected when processor occured for the earthquake more than 3 grades by the touring reception of wireless transmission receiver and processing 32-644 road collection; Power circuit 4 is used for to the invention provides alternating current; The seismic signal that difference vibration detecting sensor and testing circuit detected when the wireless transmission receiver occured for the earthquake more than 3 grades that receives the collection of 32-644 road.
Other hardware that described processor adopting uses the product of EM78P153, EM78P156, EM78P458 and homology example to connect is fixing outside the building, adopts to exchange or powered battery, processes the command job state that receives of waiting for.
The Antiseismic building real-time detection method is characterized in that: comprise the steps: at least
Step 201: enter initialization, Hardware I/O is set, the internal register parameter that relates to is set, timer is set;
Step 202: enter detected state, judge whether control center has order to send, if carry out step 203, otherwise continue to judge and detect;
Step 203: set the number of cycle detection target, i.e. the number of " the antidetonation real-time detecting system of Building Design " that the present invention connects;
Step 204: provide step 23 cycle detection number of targets first address out;
Step 205: the opening timing device begins timing;
Step 206: the data that read first address place target;
Step 207: determining whether and read completely, is carry out step 208, again reads otherwise carry out step 206;
Step 208: number of addresses adds 1, namely reads the data at place, next bit address;
Step 209: judge whether number of addresses equals number of targets, namely judge whether to read fully, if carry out step 210, otherwise carry out step 207;
Step 210: the timer end of record (EOR) resets timer;
Step 211: the data that read are read in network center send;
Step 212: the course of work finishes;
Described step 206 ~ 209 read subroutine procedure, comprise the steps:
Step 301: the transmission program begins the process of reading out data;
Step 302: send the order of reading out data to first address;
Step 303: wait for the recovery order of first address, only have commands in return just can begin reading out data;
Step 304: judge whether received the commands in return of first address in setting time, if carry out step 307, otherwise carry out step 305;
Step 305: judge and wait until that whether the number of times of first address commands in return reaches three times, if carry out step 306, otherwise carry out step 302;
Step 306: determine that hardware has problem, record this information;
Step 307: with the data-storing that reads in the internal memory of correspondence;
Step 308: judge whether the data that read are complete, if carry out step 311, otherwise carry out steps 309;
Step 309: judge that whether testing process has carried out three times, if carry out step 310, otherwise carry out step 302;
Step 310: can determine that hardware has problem;
Step 311: the current address is added 1, namely will read the data that store the address of next bit;
Step 312: judge whether the address has arrived setting value, namely judges whether to have run through data, if carry out step 313, otherwise carry out step 302;
Step 313: all data that will obtain, the problematic data of hardware, the partial data that reads etc. all sends to the center, backstage;
Step 314: the flow process that reads finishes;
The network of described step 211 sends subroutine procedure, comprises the steps:
Step 401: the transmission program begins;
Step 402: the timer of opening the network transmission begins timing;
Step 403: send request command to network center;
Step 404: wait for the commands in return of network center, if do not receive, proceed step 403 and send request command, otherwise carry out step 405;
Step 405: send first group order;
Step 406: judge that whether the first group command has sent end, if carry out step 407, otherwise carry out step 405;
Step 407: the current address is added 1;
Step 408: judge whether the current address has reached setting value, namely whether read completely, if carry out step 409, otherwise carry out step 405;
Step 409: remove internal memory, the timeing closing interrupter is prepared for work next time;
Step 410: network sends sub-process to be finished.
Support of the present invention be installed in sensor and metering circuit in the buildings, one amount has the earthquake more than 3 grades to occur, control center will send order to the present invention, vibration signal when going the rounds reception and in real time detection of forwarding and measurement earthquake generation by the present invention, the present invention sends to control center by public communication network again, control center carries out spectrum analysis, understand at any time the Antiseismic building state, understanding Building Design, foundation are separated the situation that Building Design is constructed, the problem of dynamic knowledge Building Design quality and existence is found its hidden danger simultaneously at any time.
Description of drawings
Fig. 1 data cluster collection of the present invention and transmission are composition diagram;
Fig. 2 work main flow chart of the present invention;
Fig. 3 reads subroutine flow chart;
Fig. 4 network sends subroutine flow chart.
Among the figure: 1, network interface; 2, storer; 3, processor; 4, power circuit; 5, wireless transmission receiver.
Embodiment
As shown in Figure 1, a kind of data cluster collection and transmitting system of Antiseismic building real-time detecting system, at least comprise: network interface 1, storer 2, processor 3, power circuit 4, wireless transmission receiver 5, network interface 1, storer 2, processor 3, power circuit 4, wireless transmission receiver 5, network interface 1 is used for connecting processor 3 and public communication network, and processor 3 is electrically connected with network interface 1, storer 2, power circuit 4, wireless transmission receiver 5 respectively.Network interface 1 is used for connecting processor 3 and public communication network, finishes the data transmission of processor 3 and control center by public communication network; The storage that memory 2 is used for processor 3 data to be dealt with; The seismic signal that difference vibration detecting sensor and testing circuit detected when processor 3 occured for the earthquakes more than 3 grades by the 5 touring receptions of wireless transmission receiver and processing 32-644 road " the antidetonation real-time detecting system of Building Design " collection; Power circuit 4 is used for to the invention provides alternating current; The seismic signal that difference vibration detecting sensor and testing circuit detected when wireless transmission receiver 5 occured for the earthquake more than 3 grades that receives 32-644 road " the antidetonation real-time detecting system of Building Design " collection.
Consider the situation of control center, processor, vibration detecting sensor and testing circuit, the present invention adopts work main flow shown in Figure 2.Wherein the antidetonation of Building Design detects software solidification in real time in the single-chip microcomputer of EM78PXXX.
Because producing vibration, earthquake causes " the antidetonation real-time detecting system of Building Design " when detecting signal, be stored in " the antidetonation real-time detecting system of Building Design " memory information, must then send to background system by collection of the present invention, be processed by background system.Background system is " Antiseismic building real time detection signal analytic system software ", Antiseismic building real time detection signal analytic system system is connected with the seismographic station, the resource of shared system, the earthquake information of full prestige is provided by the seismographic station, comprise: focus, earthquake magnitude, focal depth and other information, the signal that these information detect in conjunction with Antiseismic building real time detection signal system, the data of using as " Antiseismic building real time detection signal analytic system software " is together estimated aseismatic quality problem in the Building Design by " Antiseismic building real time detection signal analytic system software ".
Software flow of the present invention is;
As shown in Figure 2, at first enter initialization, Hardware I/O is set, the internal register parameter that relates to is set, timer is set, after finishing, initialization enters detected state, whether detect " Antiseismic building real time detection signal analytic system " has order to send, if there is not earthquake, just there is not signal to send, if magnitude of earthquake is less than causing the condition that affects the Antiseismic building index, " the Antiseismic building real time detection signal analytic system " signal of also can not giving an order, only have certain magnitude of earthquake to reach and cause the condition that affects the Antiseismic building index, " Antiseismic building real time detection signal analytic system " can install the present invention to each by network or serial communication port and send order, read the signal that " antidetonation real-time detecting systems of Building Design " detect that owns in area under control of the present invention, after the present invention receives order, need to find the number of " the antidetonation real-time detecting system of Building Design " that the present invention manages, the geocoding of each, read one by one they information, when the present invention reads above-mentioned information, by the Timer Controlling baud rate, receive the vibration electric signal by the earthquake generation that each " antidetonation real-time detecting system of Building Design " gathers by wireless mode work, whenever read " an antidetonation real-time detecting system of Building Design " that geocoding is corresponding, carrying out primary network sends, until corresponding " the antidetonation real-time detecting system of Building Design " of all geocodings sends to information the background computer of control center accurately, processed at last by " Antiseismic building real time detection signal analytic system ".
Another reading manner is: send by network after all data receivers is complete, this needs a larger buffer again, and what native system adopted is rear a kind of mode.
The present invention designs two kinds of timers in software, a kind of is the timer that needs by wireless mode and " the antidetonation real-time detecting system of Building Design " signal post, it produces radio communication baud rate, another kind was the timer that wired mode and " Antiseismic building real time detection signal analytic system " signal post need, and its produces wire communication baud rate.
As shown in Figure 3, reader is a loop program, it at first sends address and read command to the first address of " the antidetonation real-time detecting system of Building Design ", then wait for the response of selected " the antidetonation real-time detecting system of Building Design ", after corresponding " the antidetonation real-time detecting system of Building Design " receives order, can be to return data of the present invention in setting time, the time of return data can not exceed schedule time.For this reason, to resend order to do not reply on time in the system, resend order 3 times, reply at 3 inner informations, illustrate that then hardware is normal, do not have response message such as 3 times, out of joint at corresponding " the antidetonation real-time detecting system of the Building Design " hardware of explanation, system can to the record hardware information, together send to out of Memory the center, backstage.
To the integrality of Information Monitoring, must authenticate, when corresponding " the antidetonation real-time detecting system of Building Design " when return information is imperfect, resend order 3 times, information completely once in 3 times, then Card read/write is finished, and enters network and sends.
The information of complete one " the antidetonation real-time detecting system of Building Design " collection of every read-write, and guarantee its information completely, then change next " the antidetonation real-time detecting system of Building Design " information acquisition over to, until " the antidetonation real-time detecting system of Building Design " information acquisition of all the present invention's management is complete, and success sends information to net background.To " the antidetonation real-time detecting system of Building Design " that has hardware problem carry out the backstage standby by, in order in time safeguard.
As shown in Figure 4, it also is a loop program that network sends subroutine, it at first sends request command to " Antiseismic building real time detection signal analytic system ", then wait for its answer, after commands in return is correct, beginning sends first group of data to " Antiseismic building real time detection signal analytic system ", the present invention opens by component, each group data is set of " the antidetonation real-time detecting system of Building Design " all image data, when one " the antidetonation real-time detecting system of Building Design " when hardware fault is arranged, only send this hardware encoding and failure message to the backstage.
Equally, after first group of information was sent completely, control center's background computer authenticates it, and was no problem, provides return information, waited for that next group information sends.
Whenever send one group, address pointer adds 1, continues to send next group, finishes until be stored in the interior data transmission of memory, and obtains commands in return, then removes internal memory, closes the Interruption device, carries out next time Job readiness.
Explanation about data memory format:
" the antidetonation real-time detecting system of Building Design " that memory among the present invention reads collection stores, first data group amount at 20K between the 60K word, each the present invention can manage the data of 128 " the antidetonation real-time detecting systems of Building Design ", its maximum amount of data is the 128*60K=7680K byte, about 10-60 time second of call duration time.
Table 1 is a serial memory data form.
| Deposit content name | Byte-sized | The address | Data |
| The management number | One byte | 00000 | 56 |
| First coding data length | Two bytes | 00001-00002 | The 20K byte |
| The second coded data length | Two bytes | 00003-00004 | The 31K byte |
| N coded data length | Two bytes | 。。。。 | 。。。。。 |
| Last coded data length | Two bytes | 33 K bytes | |
| The data-storing start address begins | Management number * 2+1 | 00037-00038 | |
The course of work of the present invention and step are:
Step 201: enter initialization, Hardware I/O is set, the internal register parameter that relates to is set, timer is set;
Step 202: enter detected state, judge whether control center has order to send, if carry out step 203, otherwise continue to judge and detect;
Step 203: set the number of cycle detection target, i.e. the number of " the antidetonation real-time detecting system of Building Design " that the present invention connects;
Step 204: provide step 23 cycle detection number of targets first address out;
Step 205: the opening timing device begins timing;
Step 206: the data that read first address place target;
Step 207: determining whether and read completely, is carry out step 208, again reads otherwise carry out step 206;
Step 208: number of addresses adds 1, namely reads the data at place, next bit address;
Step 209: judge whether number of addresses equals number of targets, namely judge whether to read fully, if carry out step 210, otherwise carry out step 207;
Step 210: the timer end of record (EOR) resets timer;
Step 211: the data that read are read in network center send;
Step 212: the course of work finishes;
Described step 206 ~ 209 read subroutine procedure, comprise the steps:
Step 301: the transmission program begins the process of reading out data;
Step 302: send the order of reading out data to first address;
Step 303: wait for the recovery order of first address, only have commands in return just can begin reading out data;
Step 304: judge whether received the commands in return of first address in setting time, if carry out step 307, otherwise carry out step 305;
Step 305: judge and wait until that whether the number of times of first address commands in return reaches three times, if carry out step 306, otherwise carry out step 302;
Step 306: determine that hardware has problem, record this information;
Step 307: with the data-storing that reads in the internal memory of correspondence;
Step 308: judge whether the data that read are complete, if carry out step 311, otherwise carry out steps 309;
Step 309: judge that whether testing process has carried out three times, if carry out step 310, otherwise carry out step 302;
Step 310: can determine that hardware has problem;
Step 311: the current address is added 1, namely will read the data that store the address of next bit;
Step 312: judge whether the address has arrived setting value, namely judges whether to have run through data, if carry out step 313, otherwise carry out step 302;
Step 313: all data that will obtain, the problematic data of hardware, the partial data that reads etc. all sends to the center, backstage;
Step 314: the flow process that reads finishes;
The network of described step 211 sends subroutine procedure, comprises the steps:
Step 401: the transmission program begins;
Step 402: the timer of opening the network transmission begins timing;
Step 403: send request command to network center;
Step 404: wait for the commands in return of network center, if do not receive, proceed step 403 and send request command, otherwise carry out step 405;
Step 405: send first group order;
Step 406: judge that whether the first group command has sent end, if carry out step 407, otherwise carry out step 405;
Step 407: the current address is added 1;
Step 408: judge whether the current address has reached setting value, namely whether read completely, if carry out step 409, otherwise carry out step 405;
Step 409: remove internal memory, the timeing closing interrupter is prepared for work next time;
Step 410: network sends sub-process to be finished.
Claims (4)
1. Antiseismic building real-time detecting system, it is characterized in that: comprise at least: network interface, storer, processor, power circuit, wireless transmission receiver, network interface is used for connecting processor and public communication network, processor is electrically connected with network interface, storer, power circuit, wireless transmission receiver respectively, network interface is used for connecting processor and public communication network, finishes the data transmission of processor and control center by public communication network; Memory is used for the storage to processor data to be dealt with; The seismic signal that difference vibration detecting sensor and testing circuit detected when processor occured for the earthquake more than 3 grades by the touring reception of wireless transmission receiver and processing 32-644 road collection; Power circuit 4 is used for to the invention provides alternating current; The seismic signal that difference vibration detecting sensor and testing circuit detected when the wireless transmission receiver occured for the earthquake more than 3 grades that receives the collection of 32-644 road.
2. Antiseismic building real-time detecting system according to claim 1, it is characterized in that: other hardware that described processor adopting uses the product of EM78P153, EM78P156, EM78P458 and homology example to connect is fixing outside the building, adopt to exchange or powered battery, process the command job state that receives of waiting for.
3. the Antiseismic building real-time detection method is characterized in that: comprise the steps: at least
Step 201: enter initialization, Hardware I/O is set, the internal register parameter that relates to is set, timer is set;
Step 202: enter detected state, judge whether control center has order to send, if carry out step 203, otherwise continue to judge and detect;
Step 203: set the number of cycle detection target, i.e. the number of " the antidetonation real-time detecting system of Building Design " that the present invention connects;
Step 204: provide step 23 cycle detection number of targets first address out;
Step 205: the opening timing device begins timing;
Step 206: the data that read first address place target;
Step 207: determining whether and read completely, is carry out step 208, again reads otherwise carry out step 206;
Step 208: number of addresses adds 1, namely reads the data at place, next bit address;
Step 209: judge whether number of addresses equals number of targets, namely judge whether to read fully, if carry out step 210, otherwise carry out step 207;
Step 210: the timer end of record (EOR) resets timer;
Step 211: the data that read are read in network center send;
Step 212: the course of work finishes.
4. Antiseismic building real-time detection method according to claim 3 is characterized in that: described step 206 ~ 209 read subroutine procedure, comprise the steps:
Step 301: the transmission program begins the process of reading out data;
Step 302: send the order of reading out data to first address;
Step 303: wait for the recovery order of first address, only have commands in return just can begin reading out data;
Step 304: judge whether received the commands in return of first address in setting time, if carry out step 307, otherwise carry out step 305;
Step 305: judge and wait until that whether the number of times of first address commands in return reaches three times, if carry out step 306, otherwise carry out step 302;
Step 306: determine that hardware has problem, record this information;
Step 307: with the data-storing that reads in the internal memory of correspondence;
Step 308: judge whether the data that read are complete, if carry out step 311, otherwise carry out steps 309;
Step 309: judge that whether testing process has carried out three times, if carry out step 310, otherwise carry out step 302;
Step 310: can determine that hardware has problem;
Step 311: the current address is added 1, namely will read the data that store the address of next bit;
Step 312: judge whether the address has arrived setting value, namely judges whether to have run through data, if carry out step 313, otherwise carry out step 302;
Step 313: all data that will obtain, the problematic data of hardware, the partial data that reads etc. all sends to the center, backstage;
Step 314: the flow process that reads finishes;
Antiseismic building real-time detection method according to claim 3 is characterized in that: the network of described step 211 sends subroutine procedure, comprises the steps:
Step 401: the transmission program begins;
Step 402: the timer of opening the network transmission begins timing;
Step 403: send request command to network center;
Step 404: wait for the commands in return of network center, if do not receive, proceed step 403 and send request command, otherwise carry out step 405;
Step 405: send first group order;
Step 406: judge that whether the first group command has sent end, if carry out step 407, otherwise carry out step 405;
Step 407: the current address is added 1;
Step 408: judge whether the current address has reached setting value, namely whether read completely, if carry out step 409, otherwise carry out step 405;
Step 409: remove internal memory, the timeing closing interrupter is prepared for work next time;
Step 410: network sends sub-process to be finished.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106453632A (en) * | 2016-11-23 | 2017-02-22 | 中国建筑股份有限公司 | Networked building structure anti-seismic system and method based on distributed perception |
| CN107905400A (en) * | 2017-09-27 | 2018-04-13 | 同济大学 | It is a kind of to perceive the replaceable energy consumption coupling beam of Eddy Current Type certainly |
| CN108918005A (en) * | 2016-01-18 | 2018-11-30 | 北京师范大学 | A kind of device for measuring force for antidetonation vibration test |
-
2012
- 2012-10-26 CN CN 201210415726 patent/CN102967877A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918005A (en) * | 2016-01-18 | 2018-11-30 | 北京师范大学 | A kind of device for measuring force for antidetonation vibration test |
| CN108918005B (en) * | 2016-01-18 | 2019-07-30 | 北京师范大学 | A kind of device for measuring force for antidetonation vibration test |
| CN106453632A (en) * | 2016-11-23 | 2017-02-22 | 中国建筑股份有限公司 | Networked building structure anti-seismic system and method based on distributed perception |
| CN106453632B (en) * | 2016-11-23 | 2019-06-07 | 中国建筑股份有限公司 | A kind of networking building structure aseismatic system and method based on distribution perception |
| CN107905400A (en) * | 2017-09-27 | 2018-04-13 | 同济大学 | It is a kind of to perceive the replaceable energy consumption coupling beam of Eddy Current Type certainly |
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Application publication date: 20130313 |