CN203519137U

CN203519137U - Data intelligent analyzing and forwarding apparatus for weighing instrument

Info

Publication number: CN203519137U
Application number: CN201320118986.3U
Authority: CN
Inventors: 车国勇
Original assignee: ZILLION NETWORK TECHNOLOGY Co Ltd
Current assignee: Sichuan Zhilin Information Technology Co ltd
Priority date: 2013-03-15
Filing date: 2013-03-15
Publication date: 2014-04-02
Anticipated expiration: 2023-03-15

Abstract

The utility model discloses a data intelligent analyzing and forwarding apparatus for a weighing instrument, which comprises a weighing instrument, an equipment initialization module, a controller module and a network extension module. The weighing instrument and the equipment initialization module are connected with the input end of the controller module through an RS232-to-TTL module. The output end of the controller module is connected with one corresponding interface of the input end of the network extension module. The network extension module transmits results to a terminal. According to the technical scheme of the utility model, all modules are integrated as a whole, and the information is parsed, processed, analyzed and forwarded completely by means of the hardware. Meanwhile, a secondary development API interface, which is open and conveniently invoked, is provided for third-party equipment and systems thereof. The data intelligent analyzing and forwarding apparatus is small in size, convenient to carry about and install, and high in reliability and stability, and can be integrated with an application system. Moreover, the repeated investment cost during the module development of a subsequent software application system is directly reduced, and the generation rate of the application software is improved. In addition, the development and production cost is lowered.

Description

Weight meter intelligent data analysis forwards instrument

Technical field

The utility model relates to a kind of data analysis and forwards instrument, and particularly a kind of weight meter intelligent data analysis forwards instrument.

Background technology

The weight meter Data Transport Protocol that has in the market multiple main flow, the format and content of the Frame of every kind of protocol transmission differs, and needs application system separately it to be resolved, very inconvenient in use.Existing instrumentation tap is because the restriction of interface protocol cannot long-distance transmissions, on market, the communication interface of most main flow instrument generally only provides RS232 communication interface, but because the restriction of communication, data can only be transmitted 15 meters under RS232 interface, transmit farther distance, be converted under RS485 communication interface and also can only transmit 1200 meters, therefore under traditional approach, transmission range is greatly limited, the data-interface of current instrument is commonly RS232, this interface can only be opened by a system or equipment, under this traditional mode of operation, cause the data of same instrument directly by a plurality of systems or platform, to be shared.The data of existing weight meter interface cannot be simultaneously directly to a plurality of system distributions, the common practice of head it off is to realize the middleware of a pure software, then on this basis, supply other application systems or platform distributing data, but this implementation is to problems such as professional requirement are strong, difficulty is disposed in existence, development and maintenance cost is high, cross-platform compatibility is poor.Weight instrumented data is not carried out in the market the hardware product of intellectual analysis, a lot of software application system need be carried out intellectual analysis to instrument weight data, such as need determine current data whether stable, whether weight effective etc., and these functions are conventionally all integrated in specific software system and realize.

Summary of the invention

The purpose of this utility model is just to provide a kind of volume little, is easy to carry and installs, and the weight meter intelligent data analysis with high reliability and stability forwards instrument.

To achieve these goals, the technical solution adopted in the utility model is such: weight meter intelligent data analysis of the present utility model forwards instrument, comprise weighing instrument, device initialize module, controller module and network extend module, weighing instrument turns TTL module with device initialize module by RS232 and is connected with controller module input end, controller module output terminal is connected with the corresponding interface of network extend module input end, and network extend module transfers to terminating machine by result.

As preferably, also comprise cabinet, described controller module, network extend module and RS232 turn TTL module integration in cabinet.

As preferably, described controller module adopts Mega 2560 models.

As preferably, described RS232 turns TTL module and adopts SP3232 model.

Compared with prior art, the utility model has the advantage of: 1, support the weight meter interface of multiple main flow, can to instrumented data, resolve according to weight meter type, facilitate subsequent applications system fast integration, effectively reduce the development and maintenance cost of application system, boost productivity; 2, realize the difficult problem that a plurality of equipment and system overlength distance obtain the weight data of same instrument simultaneously, any system and equipment all can long-rangely be shared distribution by ICP/IP protocol to the weight data of resolving, any place, the subsystem that can network or software platform all can be shared the weight data that this product is resolved, and this is for require long transmission distance, cross-platform, multisystem is moved and need the occasion of shared same data particularly useful simultaneously; 3, the weight data of realizing resolving carries out intellectual analysis, automatically whether the current weight data of identification is stable, whether weight data is effective etc., other application systems can directly be called analysis result, without external system, do again extra analyzing and processing work, greatly reduce construction period and the development time of application system; 4, provide system operational parameters configuration and the required api interface function of secondary development, by parameters such as can this product weight of the Remote configuration intelligent data analysis required threshold upper limit of weighing of ICP/IP protocol, the threshold of weighing lower limit, stability thresholds, and can call the result analyzing by the second development interface standard of this device definition; The needs of fast integration and use when the utility model meets different user exploitation types of applications system.

Accompanying drawing explanation

Fig. 1 is hardware module block diagram of the present utility model;

Fig. 2 is operational flow diagram of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Referring to Fig. 1 and Fig. 2, weight meter intelligent data analysis of the present utility model forwards instrument, comprise weighing instrument, device initialize module, controller module and network extend module, weighing instrument turns TTL module with device initialize module by RS232 and is connected with controller module input end, controller module output terminal is connected with the corresponding interface of network extend module input end, network extend module transfers to terminating machine by result, also comprise cabinet, described controller module, network extend module and RS232 turn TTL module integration in cabinet, the optional Mega2560 of described controller module, Mega1280, Mega328, preferred Mega 2560 models of the present embodiment, described RS232 turns the optional SP3232 chip of TTL module, MAX3232 etc., the preferred SP3232 model of the present embodiment.

Device initialize module controls controller module carries out initialization setting before use; RS232 turns the weight data of TTL module acquisition instrument output, and is converted to the treatable signal of controller; Controller module is by hardware interface is provided, and embedded software, automatically gathers, controls, calculates and export the data of peripherals according to software instruction; Network extend module is as Data dissemination and output device, integrated ICP/IP protocol, allow this equipment can and a plurality of external units that need to obtain weight information transmission of carrying out data by ICP/IP protocol with communicate by letter; In controller module, be provided with embedded software, embedded software is controlled all hardware equipment by correct mode co-ordination, by reading the weight raw data of RS232 input, parse raw data, then carry out data analysis, and analysis result is transmitted to external unit and system by network extend module.

Startup self-detection immediately after the energising of this product utility model, after self check completes, controller module loads pre-set configuration parameter and (mainly contains weight meter RS232 port numbers, baud rate, verification mode, meter type, the parsing cycle, the IP address of this equipment, udp port number), open the serial ports that RS232 turns TTL module, read continuously the RS232 signal that weight meter sends, according to the frame format of meter type, carry out continuously weight parsing, draw actual gravimetric value, then by configuration parameter, analyze the weight data feature in setting-up time section, whether stablely analyze current data, whether effective, other equipment and other application systems can be passed through ICP/IP protocol simultaneously, by network extend module, be connected to controller module, read the instrumented data of parsing and the Output rusults of analysis.

Claims

1. a weight meter intelligent data analysis forwards instrument, it is characterized in that: comprise weighing instrument, device initialize module, controller module and network extend module, weighing instrument turns TTL module with device initialize module by RS232 and is connected with controller module input end, controller module output terminal is connected with the corresponding interface of network extend module input end, and network extend module transfers to terminating machine by result.

2. weight meter intelligent data analysis according to claim 1 forwards instrument, it is characterized in that: also comprise cabinet, described controller module, network extend module and RS232 turn TTL module integration in cabinet.

3. weight meter intelligent data analysis according to claim 1 forwards instrument, it is characterized in that: described controller module adopts Mega 2560 models.

4. weight meter intelligent data analysis according to claim 1 forwards instrument, it is characterized in that: described RS232 turns TTL module and adopts SP3232 model.