CN201364157Y

CN201364157Y - Multifunctional intelligent telemetering terminal

Info

Publication number: CN201364157Y
Application number: CNU2009201364550U
Authority: CN
Inventors: 汤成锋
Original assignee: FUJIAN STRONG SOFTWARE DEVELOPMENT Co Ltd
Current assignee: Four creation technology limited company
Priority date: 2009-01-21
Filing date: 2009-01-21
Publication date: 2009-12-16
Anticipated expiration: 2019-01-21

Abstract

The utility model relates to a multifunctional intelligent telemetering terminal, comprising a central processing unit (CPU), a memory module, a temperature voltage acquisition module, an image acquisition and compression module, a TTS speech synthesis module, a VHF module and a GPRS module. The multifunctional intelligent telemetering terminal is characterized in that the memory module, the temperature voltage acquisition module, the image acquisition and compression module, the TTS speech synthesis module, the VHF module and the GPRS module are respectively connected with the CPU. The intelligent telemetering terminal integrates the functions of multi-channel communication and remote control, and is a hydrological measuring terminal with high availability and expandability, thus realizing the function of simultaneously realizing the superposition of multiple services such as hydrological measurement, video image acquisition and pre-warning information issuing by using one piece of equipment. Therefore, the application of multiple service functions can be realized in one system, the project implementation cost is saved, the efficiency of resource utilization is improved, and powerful support is provided for decision-making management.

Description

Multifunctional intellectual telemetry terminal system machine

Technical field

The utility model relates to a kind of multifunctional intellectual telemetry terminal system machine, refers to especially a kind ofly collect the hydrology that multichannel communication, Long-distance Control, video pictures collection, early warning information be published on one and observe and predict terminal.

Background technology

Nearly 2 years, the electronic technology and the communication technology all had very big development, and the hydrological telemetering product is less relatively owing to demand, and early production also can satisfy the demands substantially, and domestic enterprise does not all carry out the innovation of technology to the very big strength of hydrological telemetering input.

At present domestic telemetry terminal system product function is simple, lacks functions such as Long-distance Control, multichannel data transmission, burglar alarm, can not carry out water conservancy industries such as video pictures collection, early warning information issue business function commonly used.

In addition because present telemetry terminal system product all can not carry out water conservancy industries such as video pictures collection, early warning information issue business function commonly used, several complete equipments have usually been installed at a website by water conservancy hydrology department, realize functions such as hydrology data acquisition, video monitoring, early warning information issue respectively.The construction cost that this has improved system has greatly increased the operation and maintenance cost of equipment.

Summary of the invention

In order to address the above problem, the purpose of this utility model provides a kind of multifunctional intellectual telemetry terminal system machine, it integrates multichannel communication, Long-distance Control, can realize just can satisfying simultaneously with an equipment function of multiple business stacks such as video pictures collection, early warning information issue.

The utility model is achieved in that a kind of multifunctional intellectual telemetry terminal system machine, comprises central processor CPU, memory module, temperature voltage acquisition module, picture collection compression module, TTS phonetic synthesis module, VHF module, GPRS module; It is characterized in that: described memory module, temperature voltage acquisition module, picture collection compression module, TTS phonetic synthesis module, VHF module, GPRS module link to each other with central processor CPU respectively.

The utility model is simple in structure, can effectively save project implementation cost, improves efficiency of resource, for decision-making management provides powerful support.

Description of drawings

Fig. 1 is that hardware of the present utility model connects block diagram.

Fig. 2 is the link synoptic diagram that the utility model is communicated by letter with Surveillance center.

Embodiment

Below in conjunction with drawings and Examples the utility model is described further.

As shown in Figure 1, the utility model discloses a kind of multifunctional intellectual telemetry terminal system machine, comprises central processor CPU, memory module, temperature voltage acquisition module, picture collection compression module, TTS phonetic synthesis module, VHF module, GPRS module; It is characterized in that: described memory module, temperature voltage acquisition module, picture collection compression module, TTS phonetic synthesis module, VHF module, GPRS module link to each other with central processor CPU respectively.

Native system also is provided with multichannel RS232/485 serial ports, multi-channel A C interface, multiplex pulse/counting port and 24 bi-directional data interfaces.

In order to make system's hommization more, it also is provided with LED bar shaped display screen control interface and audio output interface.

In this preferred embodiment, described central processing unit is to adopt ARM7, it provides multiple interfaces: 4 road serial ports, 6 road ADC, 3 road I2C, 1 road SPI, 3 tunnel pulse/countings, and provide many groups to control I0, have powerful expanding function, in addition, native system utilizes multiple task real-time operation system as software platform, effectively handle many group concurrent events, can respond simultaneously multiple external event.System handles the back with the data of temperature voltage acquisition module and the collection of picture collection compression module and is sent to Surveillance center by wireless transmission method, what deserves to be mentioned is, native system adopts VHF module, GPRS module to realize wireless telecommunications, they can be worked simultaneously, also main channel and alternate channel can be set, is example with the VHF module as main channel, when system works, if the ultra short wave communication that described VHF module is carried out is obstructed, system can automatically switch to the GPRS module and realize communication, realizes that multichannel automaticallyes switch.Surveillance center can carry out remote diagnosis to the residing environment of this terminating machine like this, status poll, parameter setting, data extract etc., Surveillance center also can issue the literal early warning information in addition, after the terminating machine reception, by the LED screen display, and can Word message be converted into voice messaging by described TTS phonetic synthesis module and broadcast.

The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims

1, a kind of multifunctional intellectual telemetry terminal system machine comprises central processor CPU, memory module, temperature voltage acquisition module, picture collection compression module, TTS phonetic synthesis module, VHF module, GPRS module; It is characterized in that: described memory module, temperature voltage acquisition module, picture collection compression module, TTS phonetic synthesis module, VHF module, GPRS module link to each other with central processor CPU respectively.

2, multifunctional intellectual telemetry terminal system machine according to claim 1, it is characterized in that: described central processor CPU is ARM7.

3, multifunctional intellectual telemetry terminal system machine according to claim 1 is characterized in that: system also is provided with multichannel RS232/485 serial ports, multi-channel A C interface, multiplex pulse/counting port and 24 bi-directional data interfaces.

4, multifunctional intellectual telemetry terminal system machine according to claim 1, it is characterized in that: system also is provided with LED bar shaped display screen control interface and audio output interface.