CN103840982A - Route testing method and device - Google Patents
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- CN103840982A CN103840982A CN201210491935.5A CN201210491935A CN103840982A CN 103840982 A CN103840982 A CN 103840982A CN 201210491935 A CN201210491935 A CN 201210491935A CN 103840982 A CN103840982 A CN 103840982A
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Abstract
The invention discloses a route testing method and device. The route testing method comprises the steps that a concentrator and a plurality of wireless communication terminals in networking to be tested are arranged in a plurality of wireless communication shielding boxes respectively according to a network hierarchical structure, wherein the wireless communication shielding boxes are connected through attenuators, and the network hierarchical structure comprises at least two parallel relay terminals and at least one end layer terminal; networking is carried out on the wireless communication terminals through the concentrator, and whether the networking of the wireless communication terminals succeeds or not is tested; under the condition that the networking of the wireless communication terminals succeeds, one relay terminal in the networking is disconnected, and whether the networking of the end layer terminal succeeds or not is tested. Through the route testing method and device, the problem that a standardized route testing scheme is not available in interconnection and intercommunication networking functions of micropower wireless equipment in relative technologies is solved, the effect that the self-healing performance of communication products through the test can reach standardized and normalized levels can be ensured, and a testing measure is provided for achieving the interconnection and the intercommunication of products of different manufacturers.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of route test method and device.
Background technology
Aspect micropower radio detection, general proposes concrete testing requirement to the radio-frequency (RF) index of wireless universal product both at home and abroad, and the wireless interconnected intercommunication product needed of micropower all needs corresponding test to the aspect such as communication protocol, networking function, at present, general proposes concrete testing requirement to the radio-frequency (RF) index of wireless universal product both at home and abroad, and do not claim aspect networking function, therefore, it is poor that the product of different manufacturers can not be realized the effect that interconnects or interconnect.
In order to improve technical merit and the effect of micropower wireless device, measurement centre has carried out the micro power radio communication technical research work of interconnecting comprehensively.Along with the research of the technology of interconnecting completes, in order further to improve standardization, the standardized level of the product that interconnects, need to formulate a set of complete method of testing and test event, interconnect to realize different manufacturers product.
There is no the problem of standardized route testing scheme for the networking function that in correlation technique, micropower wireless device interconnects, not yet propose at present effective solution.
Summary of the invention
Main purpose of the present invention is to provide a kind of route test method and device, there is no the problem of standardized route testing scheme at least to solve networking function that in correlation technique, micropower wireless device interconnects.
According to an aspect of the present invention, a kind of route test method is provided, comprise: the concentrator in networking to be measured and multiple wireless communication terminal are separately positioned in multiple wireless telecommunication shielding casees according to network hierarchical structure, wherein, between described multiple wireless telecommunication shielding case, be connected by attenuator, described network hierarchical structure comprises at least two link terminals in parallel and at least one end layer terminal; By described concentrator, described multiple terminals are carried out to networking, and whether networking is successful to test described multiple terminal; In the successful situation of described multiple terminal networkings, disconnect a link terminal in described networking, and whether networking is successful to test described end layer terminal.
Preferably, whether networking successfully comprises: the data that read described terminal by described concentrator in test terminal; If read the data success of described terminal, determine described terminal networking success.
Preferably, disconnecting a link terminal in described networking and testing described end layer terminal whether after networking success, also comprise: in the successful situation of described end layer terminal networking, described concentrator is replaced by the concentrator of other producers; By the concentrator after changing, described multiple terminals are carried out to networking, and whether networking is successful to test described multiple terminal; In the successful situation of described multiple terminal networkings, disconnect a link terminal in described networking, and whether networking is successful to test described end layer terminal.
Preferably, disconnecting a link terminal in described networking and testing described end layer terminal whether after networking success, also comprise: in the successful situation of described end layer terminal networking, described at least one end layer terminal is replaced by the terminal of other producers; By described concentrator, described multiple terminals are carried out to networking, and whether networking is successful to test described multiple terminal; In the successful situation of described multiple terminal networkings, disconnect a link terminal in described networking, and the whether networking success of the end layer terminal of test after changing.
Preferably, described network hierarchical structure comprises: tree network, lattice network, spindle network, dumbbell shape network.
Preferably, the concentrator in networking to be measured and multiple wireless communication terminal being separately positioned on to multiple wireless telecommunication shielding casees according to network hierarchical structure comprises: the concentrator in networking to be measured and multiple wireless communication terminal are separately positioned in multiple wireless telecommunication shielding casees according to the network hierarchical structure that comprises more than three layers network layer.
According to a further aspect in the invention, a kind of route testing apparatus is provided, comprise: networking module, for multiple wireless communication terminals being carried out to networking by concentrator, and whether networking is successful to test described multiple terminal, wherein, described concentrator and described multiple terminal are separately positioned in multiple wireless telecommunication shielding casees according to network hierarchical structure, between described multiple wireless telecommunication shielding case, be connected by attenuator, described network hierarchical structure comprises at least two link terminals in parallel and at least one end layer terminal; Test module, in the successful situation of described multiple terminal networkings, disconnects a link terminal in described networking, and whether networking is successful to test described end layer terminal.
Preferably, described test module comprises: read module, for the data of reading terminals; Determination module, in the successful situation of the data in described read module reading terminals, determines described terminal networking success.
Preferably, described device also comprises: first changes module, in the successful situation of described end layer terminal networking, described concentrator is replaced by the concentrator of other producers; Described networking module is also for by the concentrator after changing, described multiple terminals being carried out to networking, and whether networking is successful to test described multiple terminal; Described test module also, in the successful situation of described multiple terminal networkings, disconnects a link terminal in described networking, and whether networking is successful to test described end layer terminal.
Preferably, described device also comprises: second changes module, in the successful situation of described end layer terminal networking, described at least one end layer terminal is replaced by the terminal of other producers; Described networking module is also for by described concentrator, described multiple terminals being carried out to networking, and whether networking is successful to test described multiple terminal; Described test module also, in the successful situation of described multiple terminal networkings, disconnects a link terminal in described networking, and the whether networking success of the end layer terminal of test after changing.
According to technical scheme of the present invention, adopt the concentrator in networking to be measured and multiple wireless communication terminal are separately positioned in multiple wireless telecommunication shielding casees according to network hierarchical structure, wherein, between multiple wireless telecommunication shielding casees, be connected by attenuator, above-mentioned network hierarchical structure comprises at least two link terminals in parallel and at least one end layer terminal; By concentrator, above-mentioned multiple terminals are carried out to networking, and whether networking is successful to test the plurality of terminal; In the successful situation of above-mentioned multiple terminal networkings, disconnect a link terminal in this networking, and the whether successful mode of networking of test end layer terminal, having solved the networking function that in correlation technique, micropower wireless device interconnects does not have the problem of standardized route testing scheme, thereby guarantee can reach standardization, standardized level through the self-healing property of the communication products of this test, interconnect means of testing is provided for realizing different manufacturers product.
Accompanying drawing explanation
Figure of description is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the flow chart of the route test method of the embodiment of the present invention;
Fig. 2 is according to the structured flowchart of the route testing apparatus of the embodiment of the present invention;
Fig. 3 is according to the preferred structure block diagram one of the route testing apparatus of the embodiment of the present invention;
Fig. 4 is according to the preferred structure block diagram two of the route testing apparatus of the embodiment of the present invention;
Fig. 5 is the preferred schematic diagram of test platform according to the preferred embodiment of the invention;
Fig. 6 is the network hierarchical structure model schematic diagram of route testing scheme according to the preferred embodiment of the invention.
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
A kind of route test method is provided in the present embodiment, and Fig. 1 is according to the flow chart of the route test method of the embodiment of the present invention, and as shown in Figure 1, the method comprises the steps:
Step S102, concentrator in networking to be measured and multiple wireless communication terminal are separately positioned in multiple wireless telecommunication shielding casees according to network hierarchical structure, wherein, between multiple wireless telecommunication shielding casees, be connected by attenuator, above-mentioned network hierarchical structure comprises at least two link terminals in parallel and at least one end layer terminal;
Step S104, carries out networking by concentrator by above-mentioned multiple terminals, and whether networking is successful to test the plurality of terminal;
Step S106, in the successful situation of above-mentioned multiple terminal networkings, disconnects a link terminal in this networking, and whether networking is successful to test end layer terminal.
The present embodiment passes through above-mentioned steps, model the test platform of artificial site environment, select multiple radio signal shielding casees (radio signal shielding box) to interconnect, middle by signal attenuator virtual space distance, by regulating the pad value of corresponding attenuator, can simulate the environmental model of Different field, then, simulate at the scene in application process by this test platform, for example, when the messaging parameter in certain link changes (wherein single via node or multiple via node break down), whether system can new link of Automatic-searching, networking with the end layer terminal that make to communicate by letter still can be carried out smoothly, having solved the networking function that in correlation technique, micropower wireless device interconnects does not have the problem of standardized route testing scheme, thereby the self-healing property that guarantees the communication products of this test of process can reach standardization, standardized level, interconnect means of testing is provided for realizing different manufacturers product.
Preferably, the test terminal data that whether the successful mode of networking can successful this terminal of copy reading by concentrator realize, and for example, can pass through the data of concentrator reading terminals; If terminal networking success is determined in the data of reading terminals success within a period of time, otherwise think that terminal networking is failed.This implementation directly, be easy to realize, can certainly adopt other test modes to carry out whether networking success of test terminal.
Preferably, disconnecting a link terminal in networking test end layer terminal whether after networking success, can also by the parts in this networking (for example pass through, concentrator, terminal) be replaced with the mode of the parts of other producers, test the intercommunication performance between different manufacturers product, for example: in the successful situation of end layer terminal networking, concentrator can be replaced by the concentrator of other producers, then by the concentrator after changing, multiple terminals are carried out to networking, and whether networking is successful to test multiple terminals, if multiple terminal networking successes, can disconnect a link terminal in networking, and whether networking is successful to test end layer terminal.Again for example, in the successful situation of end layer terminal networking, at least one end layer terminal can also be replaced by the terminal of other producers, then by concentrator, multiple terminals are carried out to networking, and whether networking is successful to test the plurality of terminal, if multiple terminal networkings success can disconnect a link terminal in networking, and the whether networking success of the end layer terminal of test after changing.
Preferably, above-mentioned test platform can, according to the environmental model of Different field, be arranged to different network hierarchical structures, such as tree network, lattice network, spindle network, dumbbell shape network etc.
Preferably, in order to make test result more reliable, the network hierarchical structure that can arrange in the time of simulated scenario is arranged to the network hierarchical structure that comprises more than three layers network layer, in this way, make the condition of simulated scenario more complicated and severe, if tested so successfully, the routing performance of the terminal obtaining will be more reliable and stable.
Corresponding to said method, a kind of route testing apparatus is also provided in the present embodiment, this device is used for realizing above-described embodiment and preferred implementation, has carried out repeating no more of explanation.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described device of following examples is preferably realized with software, hardware, or the realization of the combination of software and hardware also may and be conceived.
Fig. 2 is according to the structured flowchart of the route testing apparatus of the embodiment of the present invention, and as shown in Figure 2, this device comprises: networking module 22 and test module 24, be elaborated to modules below.
Networking module 22, for multiple wireless communication terminals being carried out to networking by concentrator, and whether networking is successful to test the plurality of terminal, wherein, concentrator and multiple terminal are separately positioned in multiple wireless telecommunication shielding casees according to network hierarchical structure, between multiple wireless telecommunication shielding casees, be connected by attenuator, network hierarchical structure comprises at least two link terminals in parallel and at least one end layer terminal; Test module 24, is connected with networking module 22, in the successful situation of multiple terminal networkings, disconnects a link terminal in networking, and whether networking is successful to test end layer terminal.
The present embodiment is by above-mentioned module, model the test platform of artificial site environment, select multiple radio signal shielding casees (radio signal shielding box) to interconnect, middle by signal attenuator virtual space distance, by regulating the pad value of corresponding attenuator, can simulate the environmental model of Different field, then, networking module 22 is simulated at the scene in application process whether success of networking by this test platform, in the successful situation of networking, for example, when the messaging parameter in test module 24 certain link of test changes (wherein single via node or multiple via node break down), whether system can new link of Automatic-searching, networking with the end layer terminal that make to communicate by letter can be carried out smoothly, having solved the networking function that in correlation technique, micropower wireless device interconnects does not have the problem of standardized route testing scheme, thereby the self-healing property that guarantees the communication products of this test of process can reach standardization, standardized level, interconnect means of testing is provided for realizing different manufacturers product.
Preferably, test module 24 can comprise: read module 242, for the data of reading terminals; Determination module 244, is connected with read module 242, in the successful situation of data in read module 242 reading terminals, determines terminal networking success.
Fig. 3 is according to the preferred structure block diagram one of the route testing apparatus of the embodiment of the present invention, as shown in Figure 3, this device can also comprise: first changes module 32, is connected with test module 24, for in the successful situation of end layer terminal networking, concentrator is replaced by the concentrator of other producers; Networking module 22 can also be used for, by the concentrator after changing, multiple terminals are carried out to networking, and whether networking is successful to test multiple terminals; Test module 24 can also be used in the successful situation of multiple terminal networkings, disconnects a link terminal in networking, and whether networking is successful to test end layer terminal.
Fig. 4 is according to the preferred structure block diagram two of the route testing apparatus of the embodiment of the present invention, as shown in Figure 4, this device can also comprise: second changes module 42, be connected with test module 24, for in the successful situation of end layer terminal networking, at least one end layer terminal is replaced by the terminal of other producers; Networking module 22 can also be used for, by concentrator, multiple terminals are carried out to networking, and whether networking is successful to test multiple terminals; Test module 24 can also be used in the successful situation of multiple terminal networkings, disconnects a link terminal in networking, and the whether networking success of the end layer terminal of test after changing.
Below in conjunction with preferred embodiments and drawings, the implementation procedure of above-described embodiment and preferred implementation is elaborated.
Networking function is the important and core technology of radio communication, the quality of its routing algorithm, the adaptive capacity of spatial parameter has directly been determined to the effect of wireless technology.For grasping the effect of different radio networking technology, must foundation can truly reflect the test environment of field condition, multipath, variable element, multistage relay capabilities, link re-establishment ability and path optimization's ability etc. of investigation wireless communications products comprehensively.
Networking function test is mainly the network layer of investigating wireless product, the networking function of application layer, guarantee that product is at the networking efficiency of actual field and the effect of product, its content comprises the test events such as automatic route, automatic networking, automatic frequency-hopping, the interference of many net intersections.In this preferred embodiment, mainly for the testing scheme of the automatic route of micro power radio communication terminal, first provide a kind of test platform.
Fig. 5 is the preferred schematic diagram of test platform according to the preferred embodiment of the invention, as shown in Figure 5, for set up the environment of artificial site in laboratory, select multiple radio signal shielding boxes to interconnect, middle by signal attenuator virtual space distance, by regulating the pad value of corresponding attenuator, can simulate the environmental model of Different field.
In order to meet most test environment, 9 network nodes in this preferred embodiment, are designed, comprise two concentrator nodes and 7 terminal nodes, can analog tree l network, lattice network, spindle-type network, dumbbell shape network etc., and can simulate two environment that concentrator coverage is overlapped.Certainly, also can select according to actual conditions concentrator and the terminal of varying number.
In this preferred embodiment, based on the above-mentioned test platform of application, method of testing and the testing process of detailed automatic route are also provided, Fig. 6 is the network hierarchical structure model schematic diagram of route testing scheme according to the preferred embodiment of the invention, in this preferred embodiment, only describe as an example of three layers of parallel network hierarchical structure as shown in Figure 6 example, route testing scheme and this flow process for other network hierarchical structures are basic identical, therefore repeat no more.
Test purpose: in actual field application, there is (as single via node or multiple via node break down) while changing in messaging parameter in certain link, system needs automatically to find immediately a new link, thereby guarantees the self-healing property of communication products.
Testing procedure:
Step 1: network hierarchical structure model is set by Fig. 6, comprise a concentrator 62, be distributed in the terminal communication module 64(1 piece of ground floor), second layer terminal communication module 66-70(3 piece), the 3rd layer of terminal communication module 72(1 piece), wherein, a terminal communication module comprises a wireless communication terminal and a radio signal shielding box, ground floor terminal communication module 64 belongs to link terminal, second layer terminal communication module 66-70 is equivalent to link terminal in parallel above, and the 3rd layer of terminal communication module 72 is equivalent to end layer terminal above.
Step 2: concentrator carries out networking, after networking completes, carries out the copy reading of terminal communication module data all successes.
Step 3: the trunk module 68 of disconnected end communication module 72, carries out data reading system test to terminal communication module 72.
Step 4: the data of terminal communication module 72 can copy reading success.
Step 5: successively terminal communication module 72, concentrator 62 are changed to different manufacturers product, repeating step two～tetra-, the data of terminal module 72 can copy reading success.
This testing scheme has passed through test, simulation is used proof feasible, detects the product passing through by the method, and effect of field application is good.
In another embodiment, also provide a kind of software, the technical scheme that this software is described for carrying out above-described embodiment and preferred embodiment.
In another embodiment, also provide a kind of storage medium, stored above-mentioned software in this storage medium, this storage medium includes but not limited to CD, floppy disk, hard disk, scratch pad memory etc.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that multiple calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or the multiple modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a route test method, is characterized in that, comprising:
Concentrator in networking to be measured and multiple wireless communication terminal are separately positioned in multiple wireless telecommunication shielding casees according to network hierarchical structure, wherein, between described multiple wireless telecommunication shielding case, be connected by attenuator, described network hierarchical structure comprises at least two link terminals in parallel and at least one end layer terminal;
By described concentrator, described multiple terminals are carried out to networking, and whether networking is successful to test described multiple terminal;
In the successful situation of described multiple terminal networkings, disconnect a link terminal in described networking, and whether networking is successful to test described end layer terminal.
2. method according to claim 1, is characterized in that, whether networking successfully comprises in test terminal:
Read the data of described terminal by described concentrator;
If read the data success of described terminal, determine described terminal networking success.
3. method according to claim 1, is characterized in that, disconnecting a link terminal in described networking and test described end layer terminal whether after networking success, also comprises:
In the successful situation of described end layer terminal networking, described concentrator is replaced by the concentrator of other producers;
By the concentrator after changing, described multiple terminals are carried out to networking, and whether networking is successful to test described multiple terminal;
In the successful situation of described multiple terminal networkings, disconnect a link terminal in described networking, and whether networking is successful to test described end layer terminal.
4. method according to claim 1, is characterized in that, disconnecting a link terminal in described networking and test described end layer terminal whether after networking success, also comprises:
In the successful situation of described end layer terminal networking, described at least one end layer terminal is replaced by the terminal of other producers;
By described concentrator, described multiple terminals are carried out to networking, and whether networking is successful to test described multiple terminal; In the successful situation of described multiple terminal networkings, disconnect a link terminal in described networking, and the whether networking success of the end layer terminal of test after changing.
5. according to the method described in any one in claim 1 to 4, it is characterized in that, described network hierarchical structure comprises: tree network, lattice network, spindle network, dumbbell shape network.
6. method according to claim 5, is characterized in that, the concentrator in networking to be measured and multiple wireless communication terminal is separately positioned on to multiple wireless telecommunication shielding casees according to network hierarchical structure and comprises:
Concentrator in networking to be measured and multiple wireless communication terminal are separately positioned in multiple wireless telecommunication shielding casees according to the network hierarchical structure that comprises more than three layers network layer.
7. a route testing apparatus, is characterized in that, comprising:
Networking module, for multiple wireless communication terminals being carried out to networking by concentrator, and whether networking is successful to test described multiple terminal, wherein, described concentrator and described multiple terminal are separately positioned in multiple wireless telecommunication shielding casees according to network hierarchical structure, between described multiple wireless telecommunication shielding case, be connected by attenuator, described network hierarchical structure comprises at least two link terminals in parallel and at least one end layer terminal;
Test module, in the successful situation of described multiple terminal networkings, disconnects a link terminal in described networking, and whether networking is successful to test described end layer terminal.
8. device according to claim 7, is characterized in that, described test module comprises:
Read module, for the data of reading terminals;
Determination module, in the successful situation of the data in described read module reading terminals, determines described terminal networking success.
9. device according to claim 7, is characterized in that, described device also comprises:
First changes module, in the successful situation of described end layer terminal networking, described concentrator is replaced by the concentrator of other producers;
Described networking module is also for by the concentrator after changing, described multiple terminals being carried out to networking, and whether networking is successful to test described multiple terminal;
Described test module also, in the successful situation of described multiple terminal networkings, disconnects a link terminal in described networking, and whether networking is successful to test described end layer terminal.
10. device according to claim 7, is characterized in that, described device also comprises:
Second changes module, in the successful situation of described end layer terminal networking, described at least one end layer terminal is replaced by the terminal of other producers;
Described networking module is also for by described concentrator, described multiple terminals being carried out to networking, and whether networking is successful to test described multiple terminal;
Described test module also, in the successful situation of described multiple terminal networkings, disconnects a link terminal in described networking, and the whether networking success of the end layer terminal of test after changing.
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| CN201210491935.5A CN103840982A (en) | 2012-11-27 | 2012-11-27 | Route testing method and device |
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| CN201210491935.5A CN103840982A (en) | 2012-11-27 | 2012-11-27 | Route testing method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107949010A (en) * | 2017-12-29 | 2018-04-20 | 南京熊猫电子股份有限公司 | Wireless networking route test method and system based on MESH network |
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| US20070008939A1 (en) * | 2005-06-10 | 2007-01-11 | Adc Telecommunications, Inc. | Providing wireless coverage into substantially closed environments |
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Application publication date: 20140604 |