CN105136183A - Intelligent detection device based on wireless connection mode - Google Patents

Intelligent detection device based on wireless connection mode Download PDF

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Publication number
CN105136183A
CN105136183A CN201510615501.5A CN201510615501A CN105136183A CN 105136183 A CN105136183 A CN 105136183A CN 201510615501 A CN201510615501 A CN 201510615501A CN 105136183 A CN105136183 A CN 105136183A
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CN
China
Prior art keywords
detection
unit
cabinet
data
main control
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CN201510615501.5A
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Chinese (zh)
Inventor
杜里
周天
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Wuhan Taishida Technology Co Ltd
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Wuhan Taishida Technology Co Ltd
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Priority to CN201510615501.5A priority Critical patent/CN105136183A/en
Publication of CN105136183A publication Critical patent/CN105136183A/en
Pending legal-status Critical Current

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Abstract

The invention provides an intelligent detection device based on a wireless connection mode. The detection device comprises a main control case and at least one detection case. The main control case is used for finishing user end control, detection data processing, multi-case control, automatic test and result display and output. The detection cases can achieve one or multiple kinds of comprehensive detection functions according to difference on assembled detection modules. One main control case can be used in a way of being integrated into one detection case and being connected with multiple detection cases in a cascaded manner. The main control case and the detection cases can be separately used in effective range of wireless communication in a remotely controlled manner.

Description

A kind of intelligent detection equipment based on wireless connections mode
Technical field
The present invention relates to a kind of pick-up unit, be specifically related to a kind of intelligent detection equipment of the wireless connections mode for field level portable use.
Background technology
Traditional measuring instrument adopts desk-top or box integral structure form, and measuring ability is single, and detect interface non-exchange, generally do not possess automatic test ability, ordinary person not easily grasps use.Nowadays, a large amount of Site Detection need a easy to use, be easy to carry about with one, comprehensive detection ability is strong, the novel intelligent checkout equipment that possesses automatic test capability, this equipment adopts unified graphical operation interface, detect according to difference and need configurable corresponding detection module/interface, be easy to dismounting and combination, to meet the needs of multiple different Detection task.
Summary of the invention
The object of the present invention is to provide a kind of intelligent detection equipment based on wireless connections mode, this equipment is combinationally used by master control cabinet and observing and controlling cabinet, coordinate again and run corresponding trace routine, single detection can be realized, multifunctional comprehensive detects and automatically tests, wireless data connecting mode is have employed between Flat roof and module, the equipment of greatly reducing is refuted and is connect complexity, simplifies disassembling operations, and be easy to carry about with one use.
For achieving the above object, the present invention adopts following technical scheme:
A kind of intelligent detection equipment based on wireless connections mode, comprise a master control cabinet and at least one detection cabinet, exchanges data is carried out with radio connection between master control cabinet and detection cabinet, therebetween refute connect by connecting latch mechanism soon physically, both use capable of being combined also separable use, common realization is to the automatic, interactive of measured object or manually detect.
Described master control cabinet inside comprises the management of main control computer, Wireless Access Unit and host power supply, main control computer is a minicomputer system being integrated with flush bonding processor, set up wireless communication link by Wireless Access Unit and several external detection cabinets and received and dispatched and detect data, host power supply manages as master control cabinet provides powered battery or external direct current power supply to power.
Further, also comprise the first secret unit in described master control cabinet, the first secret unit can realize the enciphering/deciphering process to receiving and sending messages.
Described detection cabinet comprises detection module, detects the management of interface, backboard/groove unit and modular power source, detection module is for realizing function and the performance test of measurand, it is wirelessly exchanged with main control computer by backboard/groove unit and detects data, and modular power source management provides powered battery or external direct current power supply to power for detecting cabinet.
Further, also comprise the second secret unit in described detection cabinet, the second secret unit can realize the enciphering/deciphering process to receiving and sending messages.
According to the difference detecting cabinet loading detection module, one or more comprehensive detection function single can be realized.
Further, the described latch mechanism that connects soon both can realize master control cabinet and detect rapid abutting joint between cabinet, firmly locks, and can realize again the light fractionation of the two; Connect soon latch mechanism also can be applicable between multiple detection cabinet cascade superposition.
Further, described main control computer adopts embedded computer system, carries data storage function, has touch control operation interface, runs graphical user interface and application program, has internally and outbound data interface, supports external power supply and battery-powered operation.
Described main control computer can run the trace routine for different detected object, has the analyzing and processing ability to detecting data, testing result record can be preserved and export according to User Format.
Described main control computer to be concentrated described detection cabinet by Wireless Access Unit or is controlled respectively, possess separately or unifiedly to start, close, send, receive, reset described in the function of detection module.
Further, Wireless Access Unit possesses accessing wirelessly access function, allows the detection cabinet meeting communication protocol to adopt wireless mode access, can access simultaneously be no less than more than 2 equipment, each other not interference synergic work.
Described Wireless Access Unit has and realizes data double-way transparent transmission function between main control computer and described detection module, and namely main control computer downlink data and detection module upstream data can be received and dispatched simultaneously, high-speed transfer.
Further, the data of the first secret unit to described main control computer and Wireless Access Unit transmitted in both directions are encrypted/decipher, detect the internal security of data to strengthen, it is reciprocal that this process is worked with the second secret unit institute, and this unit genus matches parts.
Further, described host power supply management provides the power supply needed for described main control computer and Wireless Access Unit work, internal battery powers can be supported also can to support, and external power supply is powered, and has battery power management function, supports discharge and recharge detection and electricity display.
Further, described master control cabinet has portable operation characteristic, volume compact is lightweight, convenient hand-held or combinationally use with described detection cabinet separately, support touch control operation (electric capacity or resistance-type), self lithium battery power supply can be adopted also can to power by external power supply, and battery is replaceable.
Further, detection module in described detection cabinet, by numeral, simulation, mixing, radio frequency, microwave electron technology, software radio (SDR) technology, virtual instrument technique etc., realizes the intelligent detecting instrument table unit of the simple functions such as digital multimeter, signal source, oscillograph, logic analyser, frequency spectrograph, power meter, frequency meter, radio comprehensive measurement instrument, radio station auto testing instrument or comprehensive function.
Described detection module adopts pluggable structural design, and entirety is arranged in described detection cabinet by guide rail form, is electrically connected, wirelessly receives and send detection data with described backboard/groove unit.
Described detection module is provided with described detection interface as signal condition, path adaptation, realize electrically with corresponding unit under test and be mechanically connected, realize the information incentive (sending out function) in testing process and data acquisition (receipts function), detecting interface as required can change from detection module easily.
Further, described backboard/groove cellular installation wireless transparent transmission module, realizes serial ports (UART), network interface (Ethernet) or USB port to channel radio bidirectional data transfers casually; There is core bus function, at least can access the detection module described in and modular power source administrative unit respectively, and the second secret unit described in installation one can be matched.
Further, the data of the detection module described in described second secret unit and backboard/groove unit transmitted in both directions are encrypted/decipher, detect the internal security of data to strengthen, it is reciprocal that this process is worked with the first secret unit institute, and this unit genus matches parts.
Further, modular power source management provides the power supply needed for described detection module and backboard/groove cell operation, and internal battery powers can be supported also can to support, and external power supply is powered, and has battery power management function, supports discharge and recharge detection and electricity display.
Further, described detection cabinet has portable operation characteristic, volume compact is lightweight, convenient hand-held or combinationally use with described master control cabinet separately, the Fast Installation of the detection module described in support and replacing, described detection interface also can be used as the installation panel detecting cabinet simultaneously, and self lithium battery power supply can be adopted also can to power by external power supply, and battery is replaceable.
Beneficial effect of the present invention: the invention enables whole set equipment namely to have the intelligent feature of embedded computer system, there is again the measuring ability of modularization instrument, by changing disparate modules and running corresponding inspection software, automatic, semi-automatic and manual test needs can be met, be applicable to different industries and field application, the Wireless Data Transmission adopted between Flat roof and module, the physics that enormously simplify the two connects form with electric, is very beneficial for miniaturization and the modularization of complete machine.The present invention has made important improvement in " miniaturization automatically detected " and " intellectuality of conventional instrument " these two, adopts Series Intelligent checkout equipment of the present invention to can be applicable to the fields such as space flight, aviation, automobile, electronics, electric power, water conservancy, meteorology, chemical industry, track traffic, communication, military technology guarantee.
Accompanying drawing explanation
The composition structural representation of Fig. 1 equipment of the present invention;
Fig. 2 is the composition structural representation of main control computer in Fig. 1;
Fig. 3 is the composition structural representation of Wireless Access Unit in Fig. 1;
Fig. 4 is the composition structural representation of secret unit in Fig. 1;
Fig. 5 is the composition structural representation of host power supply management in Fig. 1;
Fig. 6 is the composition structural representation of master control cabinet in Fig. 1;
Fig. 7 is the composition structural representation connecting latch mechanism in Fig. 1 soon;
Fig. 8 is the composition structural representation of detection module in Fig. 1;
Fig. 9 is the composition structural representation detecting interface in Fig. 1;
Figure 10 is the composition structural representation of Fig. 1 dorsulum 〇 groove unit;
Figure 11 is the composition structural representation of modular power source management in Fig. 1;
Figure 12 is the composition structural representation detecting cabinet in Fig. 1;
Figure 13 is software hierarchical architecture.
Embodiment
Below in conjunction with accompanying drawing 1-13 and embodiment, the present invention is further illustrated.
In Fig. 1, a kind of intelligent detection equipment based on wireless connections mode, comprises a master control cabinet and at least one detects cabinet, and master control cabinet inside comprises the management of main control computer, Wireless Access Unit, secret unit (optional) and host power supply; Detect cabinet inside to comprise detection module, detect the critical piece compositions such as interface, backboard/groove unit, secret unit (optional) and modular power source management; Have between master control cabinet and detection cabinet and connect latch mechanism soon.
In fig. 2, described main control computer, is integrated with flush bonding processor and massive store unit, has electric capacity or resistance form touching display screen, at least should comprise wired/radio network interface and USB interface, adopts battery/DC power supply.Run the trace routine for different detected object thereon, the analyzing and processing detecting data can be completed, and testing result record is saved as the output of user's prescribed form.Main control computer also possesses the function of other detection module of controlled in wireless, can be started, closes, sends, received, the detection module of one or more outside that resets by the supervisory routine that it runs.
In Fig. 3, described Wireless Access Unit, possesses accessing wirelessly access (AP) function, allow to be no less than more than 2 external devices to access in wireless communication protocol mode simultaneously, it is built-in at least one Ethernet interface, UART interface, an optional USB interface, and realize the two-way transparent transmission between wireless data and these interfaces.
In Fig. 4, described secret unit comprises the first secret unit and the second secret unit, there is data encryption/decryption function, bi-directional synchronization enciphering/deciphering can be carried out to the packet between host computer and slave computer interface, encryption/decryption algorithm can be selected and revise, inner passage controls to set bypass mode, and this unit belongs to apolegamy parts, can be applicable in master control cabinet and observing and controlling cabinet simultaneously.
In Fig. 5, described host power supply management, after the direct current that external power source inputs enters power output unit, directly can change and output on main frame, wireless and secret port, also can input as the charging of internal cell simultaneously, management of charging and discharging module receives the data detected from battery electric quantity, controls the charging and discharging currents to replaceable battery.
In Fig. 6, described master control cabinet, inside encloses main control computer, Wireless Access Unit, host power supply management and optional secret unit, adopt portable design, use contact action, external interface at least comprises a USB port, ethernent mouth, a power interface, and built-in battery is replaceable.
In Fig. 7, described connects latch mechanism soon, and inside comprises a set of magnetic attracting device and a set of mechanical interlocking assembly.Magnetic attracting device can realize master control cabinet and be connected with rapid-aligning between detection cabinet and multiple detection cabinet, mechanical interlocking assembly to ensure between above-mentioned cabinet can firm stable fastening.
In Fig. 8, described detection module, is integrated with conditioning, number is adopted, plate borne processor, bus, backboard, buffer memory and power supply function unit.Wherein: conditioning unit is responsible for the conditioning to detecting input/output signal; Number adopts unit mainly A/D or D/A conversion; Plate borne processor is responsible for the process (comprise generation, analyze, compare) to detection signal, mainly embedded type CPU, FPGA or DSP device; Buffer unit is made up of high speed CACHE, and the data completed needed for bursting detection store; The corresponding different bus data communication protocol of bus unit, and data are mail to backboard unit and outside and carry out transmission and exchange.
In Fig. 9, described detection interface, comprise connect with detection module and measured piece respectively mechanical hook-up, be responsible for the adaptation unit that the switch unit selected of signalling channel and settling signal nurse one's health.Signal switching manual hand manipulation also can realize programmed control automatic operation.
In Figure 10, described backboard/groove unit, comprises a channel mould block, realizes serial ports (UART), network interface (Ethernet) or USB port to channel radio bi-directional data transparent transmission casually; There is core bus function, at least can access the detection module described in and backboard Power Management Unit respectively, and the secret unit described in installation one can be matched.
In Figure 11, described modular power source management, after the direct current that external power source inputs enters backboard Power Management Unit, directly can change and output on 〇 groove and detection module, also can input as the charging of internal cell, management of charging and discharging module completes battery electric quantity and detects and Current Control simultaneously.
In Figure 12, described detection cabinet, inside encloses detection module (containing detecting interface), the management of backboard 〇 groove unit, modular power source and optional secret unit, adopt portable design, drawer type modular construction, overall physical dimensions and master control cabinet adapt, multiple detection cabinet also cascade use capable of being combined as required, built-in battery is replaceable.
In Table 1:
Main control computer completes automatic/semi-automatic/manual test by running trace routine.
These softwares are all for application programming interfaces (API) exploitation with the function of all kinds of detection module.
The bottom of these API is by five basic driving function expression.
Table 1 detects operation basic function
In Figure 13, by wireless transparent transmission data Layer, five basic driver functions are converted into the bus line command that detection module can identify, as USB, Ethernet or UART order etc.
The invention provides a kind of intelligent detection equipment based on wireless connections mode, owing to have employed the technical system of " Platform+Module+software ", whole set equipment is made namely to have the intelligent feature of embedded computer system, there is again the measuring ability of modularization instrument, by changing disparate modules and running corresponding inspection software, can meet automatically, semi-automatic and manual test needs, be applicable to different industries and field application, the Wireless Data Transmission adopted between Flat roof and module, the physics that enormously simplify the two connects form with electric, be very beneficial for miniaturization and the modularization of complete machine.The present invention has made important breakthrough in " miniaturization automatically detected " and " intellectuality of conventional instrument " these two, belong to pioneering at home based on wireless interconnected checkout equipment integrated technology, adopt Series Intelligent checkout equipment of the present invention to have very wide application prospect in fields such as space flight, aviation, automobile, electronics, electric power, water conservancy, meteorology, chemical industry, track traffic, communication, military technology guarantees.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.

Claims (10)

1. the intelligent detection equipment based on wireless connections mode, it is characterized in that: comprise a master control cabinet and at least one detection cabinet, exchanges data is carried out with radio connection between master control cabinet and detection cabinet, therebetween refute connect by connecting latch mechanism soon physically, use capable of being combined is separable use also, and common realization is to the automatic, interactive of measured object or manually detect.
2. a kind of intelligent detection equipment based on wireless connections mode according to claim 1, it is characterized in that: described master control cabinet inside comprises the management of main control computer, Wireless Access Unit and host power supply, main control computer is the minicomputer system being integrated with flush bonding processor, set up wireless communication link by Wireless Access Unit and several external detection cabinets and received and dispatched and detect data, host power supply manages as master control cabinet provides powered battery or external direct current power supply to power.
3. a kind of intelligent detection equipment based on wireless connections mode according to claim 2, it is characterized in that: also comprise the first secret unit in described master control cabinet, the first secret unit can realize the enciphering/deciphering process to receiving and sending messages;
Also comprise the second secret unit in described detection cabinet, the second secret unit can realize the enciphering/deciphering process to receiving and sending messages.
4. a kind of intelligent detection equipment based on wireless connections mode according to claim 1, it is characterized in that: described detection cabinet comprises detection module, detects the management of interface, backboard/groove unit and modular power source, detection module is for realizing function and the performance test of measurand, it is wirelessly exchanged with main control computer by backboard/groove unit and detects data, and modular power source management provides powered battery or external direct current power supply to power for detecting cabinet.
5. a kind of intelligent detection equipment based on wireless connections mode according to claim 1, is characterized in that: the described latch mechanism that connects soon both can realize master control cabinet and detect rapid abutting joint between cabinet, firmly locks, and can realize again the light fractionation of the two; Connect soon latch mechanism also can be applicable between multiple detection cabinet cascade superposition.
6. a kind of intelligent detection equipment based on wireless connections mode according to claim 2, it is characterized in that: described main control computer adopts embedded computer system, carry data storage function, there is touch control operation interface, run graphical user interface and application program, there are internal and outbound data interface, support external power supply and battery-powered operation;
Described main control computer can run the trace routine for different detected object, has the analyzing and processing ability to detecting data, testing result record can be preserved and export according to User Format;
Described main control computer to be concentrated described detection cabinet by Wireless Access Unit or is controlled respectively, possess separately or unifiedly to start, close, send, receive, reset described in the function of detection module.
7. a kind of intelligent detection equipment based on wireless connections mode according to claim 2, it is characterized in that: Wireless Access Unit possesses accessing wirelessly access function, the detection cabinet meeting communication protocol is allowed to adopt wireless mode access, can access simultaneously be no less than more than 2 equipment, each other not interference synergic work;
Described Wireless Access Unit has and realizes data double-way transparent transmission function between main control computer and described detection module, and namely main control computer downlink data and detection module upstream data can be received and dispatched simultaneously, high-speed transfer.
8. a kind of intelligent detection equipment based on wireless connections mode according to claim 4, it is characterized in that: described detection module adopts pluggable structural design, entirety is arranged in described detection cabinet by guide rail form, be electrically connected with described backboard/groove unit, wirelessly receive and send detection data;
Described detection module is provided with described detection interface as signal condition, path adaptation, realize electrically with corresponding unit under test and be mechanically connected, realize the information incentive in testing process and data acquisition, detecting interface as required can change from detection module easily.
9. a kind of intelligent detection equipment based on wireless connections mode according to claim 4, is characterized in that: described backboard/groove cellular installation wireless transparent transmission module, realizes serial ports, network interface or USB port to channel radio bidirectional data transfers casually; There is core bus function, at least can access the detection module described in and modular power source administrative unit respectively, and the second secret unit described in installation one can be matched.
10. a kind of intelligent detection equipment based on wireless connections mode according to claim 3, it is characterized in that: the data of the first secret unit to described main control computer and Wireless Access Unit transmitted in both directions are encrypted/decipher, to strengthen the internal security detecting data, this process and the second secret unit to work be reciprocal, this unit belongs to apolegamy parts;
The data of the detection module described in described second secret unit and backboard/groove unit transmitted in both directions are encrypted/decipher, and detect the internal security of data to strengthen, and it is reciprocal that this process is worked with the first secret unit institute, and this unit genus matches parts.
CN201510615501.5A 2015-09-24 2015-09-24 Intelligent detection device based on wireless connection mode Pending CN105136183A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107478933A (en) * 2017-08-23 2017-12-15 北京电子工程总体研究所 A kind of distributed test system based on CompactRIO and fiber optic network

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CN201638092U (en) * 2010-01-18 2010-11-17 浙江艾迪西流体控制股份有限公司 Indoor wireless multi-path temperature control system
CN102072746A (en) * 2010-10-20 2011-05-25 山东电力集团公司烟台供电公司 Monitoring and processing system for operating environment of electrical equipment
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