CN204616106U

CN204616106U - Based on the monitoring communications equipment of GPRS module

Info

Publication number: CN204616106U
Application number: CN201520302132.XU
Authority: CN
Inventors: 杨好
Original assignee: SHENZHEN JUST-TON TECHNOLOGY Co Ltd
Current assignee: SHENZHEN JUST-TON TECHNOLOGY Co Ltd
Priority date: 2015-05-12
Filing date: 2015-05-12
Publication date: 2015-09-02
Anticipated expiration: 2025-05-12

Abstract

The utility model discloses a kind of monitoring communications equipment based on GPRS module, include timer-controlled self-inspection, detect the data received and gather and the RAM chip sending data simultaneously, further, the network interface circuit, GPRS module, serial port module and the power supply that are connected with RAM chip is also comprised; Wherein, network interface circuit is connected with outside PC interface communications, and GPRS module and outside mobile phone A PP communicate to connect.The utility model can be complete comprise movement, the agreement of standard that UNICOM, telecommunications issue, and all data needing monitoring, and the data that monitoring that can be real-time needs.Guarantee that required data can not be lost.The utility model can on PC and mobile phone A PP the data of necessary for monitoring simultaneously, the operation of very convenient user.Further, in communication reliability, the real-time of data, the stability of hardware of data, all tool has a good guarantee.

Description

Based on the monitoring communications equipment of GPRS module

Technical field

The utility model relates to monitoring communications equipment, in particular a kind of monitoring communications equipment based on GPRS module.

Background technology

In prior art, above market, like product is many, but all there are some shortcomings, and what have can only be monitored by PC, not by monitoring mobile phone equipment; Some equipment can not the data of corresponding transmission timely; Some loss of data sent, can not find out the information of needs; The information found had is imperfect, and the data volume of equipment monitoring itself is insufficient.

Therefore, prior art existing defects, needs to improve.

Utility model content

Technical problem to be solved in the utility model is: provide a kind of structure simple, can on PC and mobile phone A PP the data of necessary for monitoring simultaneously, the stability of the communication reliability of data, the real-time of data, hardware has the good monitoring communications equipment based on GPRS module ensured.

The technical solution of the utility model is as follows: a kind of monitoring communications equipment based on GPRS module, include timer-controlled self-inspection, detect the data received and gather and the RAM chip sending data simultaneously, further, the network interface circuit, GPRS module, serial port module and the power supply that are connected with RAM chip is also comprised; Wherein, network interface circuit is connected with outside PC interface communications, and GPRS module and outside mobile phone A PP communicate to connect.

Be applied to technique scheme, in described monitoring communications equipment, also comprise and being connected with RAM chip, the external signal Acquisition Circuit that the data that RAM chip is gathered send according to the protocol packing of standard.

Adopt such scheme, the utility model is by being provided with timer-controlled self-inspection, detecting the data received and gather and the RAM chip sending data simultaneously, and RAM chip is connected with network interface circuit, GPRS module and serial port module respectively, can be complete comprise movement, the agreement of standard that UNICOM, telecommunications issue, and all data needing monitoring, and the data that monitoring that can be real-time needs.Guarantee that required data can not be lost.The utility model can on PC and mobile phone A PP the data of necessary for monitoring simultaneously, the operation of very convenient user.Further, in communication reliability, the real-time of data, the stability of hardware of data, all tool has a good guarantee.

Accompanying drawing explanation

Fig. 1 is syndeton schematic diagram of the present utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Present embodiments provide a kind of monitoring communications equipment based on GPRS module, wherein, monitoring communications equipment includes timer-controlled self-inspection, detects the data received and gather and the RAM chip sending data simultaneously, RAM chip and random access memory random access memory, RAM chip is provided with timer-controlled self-inspection function, and detects the function of the data received and gather when self-inspection simultaneously.

And, also comprise the network interface circuit, GPRS module, serial port module and the power supply that are connected with RAM chip, wherein, network interface circuit is connected with outside PC interface communications, GPRS module and outside mobile phone A PP communicate to connect, serial port module is connected with external equipment, such as, be connected with the picture pick-up device of outside.

Or, can also comprise and be connected external signal Acquisition Circuit with RAM chip, external signal Acquisition Circuit is for gathering the signal data of external equipment, RAM chip is when detecting that serial port module has data receiver, the signal data of external equipment is then gathered by external signal Acquisition Circuit, and by the protocol packing of data according to standard, by GPRS module or network interface circuit data are sent to the PC and mobile phone that are connected respectively with it.

So, when RAM chip powers on, RAM chip will each functional module of initialization, whether ARM chip can go to detect serial port module in the mode of interrupting has data to receive, if the data of receiving, ARM chip detects the data that external signal gathers simultaneously, by the protocol packing of data according to standard, data is sent by GPRS module or network interface circuit.ARM chip also can detect the data of GPRS module or the reception of network interface circuit by the mode of interrupting, judgement is the reply data or the setting data from PC interface or mobile phone A PP that send, if the reply data that this equipment sends, then illustrate that the data of transmission are successful, surface communicates successfully.If the data arranged, extract effective signalization amount, arrange the parameter of equipment.If the data sent do not receive the signal of response within 5 seconds, equipment can resend data, if send the data of confiscating response for three times always, then abandons this time communication.

In scheme of the present utility model, the status of equipment of ARM meeting timer-controlled self-inspection self, whether unobstructedly detect with the communication of network interface circuit, whether successfully detect with the communication of GPRS module, if the detection of self is all unsuccessful, can this module of software reset be passed through, or restart the power supply of module, equipment itself can be increased so reliably to communicate with PC or mobile phone A PP successful probability, thus can guarantee that it is successful for communicating at ordinary times.

These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.

Claims

1., based on a monitoring communications equipment for GPRS module, it is characterized in that:

Include timer-controlled self-inspection, detect the data received and gather and the RAM chip sending data simultaneously,

Further, the network interface circuit, GPRS module, serial port module and the power supply that are connected with RAM chip is also comprised;

Wherein, network interface circuit is connected with outside PC interface communications, and GPRS module and outside mobile phone A PP communicate to connect.

2. monitoring communications equipment according to claim 1, is characterized in that, also comprises and being connected with RAM chip, the external signal Acquisition Circuit that the data that RAM chip is gathered send according to the protocol packing of standard.