CN207676179U - A kind of modularity lane controlling system - Google Patents

Abstract

The utility model is related to a kind of control system more particularly to a kind of simplified equipment connection, the modularity lane controlling systems for improving system reliability.A kind of modularity lane controlling system is equipped with central processor unit, E shapes wire casing and peripheral hardware module in lane control technology cabinet；The socket being connect with peripheral hardware module is equipped in E shapes wire casing, central processor unit is connect by data/address bus and power bus with socket, and data/address bus and power bus are routed in E shape wire casings.The utility model has the advantages of：Corresponding module can be increased according to peripheral hardware service condition dynamic and realize interfaced, position can arbitrarily be put, and reduce wiring complexity, realize power supply and Signal separator.The utility model is simple in structure, install convenient, and power consumption is relatively low, and integrated level is high, and system run all right, maintenance cost is relatively low, can realize the control to lane equipment, and more convenient, efficient, low running cost driveway controller is provided for highway tolling system.

Description

A kind of modularity lane controlling system

Technical field

The utility model is related to a kind of control system more particularly to a kind of simplified equipment connection, improve system reliability Modularity lane controlling system.

Background technology

A chief component of the lane control toll collection system as intelligent transportation system, as business demand constantly carries It rises, various heterogeneous devices gradually increase.Existing lane controlling system composition is more discrete, and each peripheral hardware Control system architecture is different, Access way is complicated, and stability is poor, and high failure rate, maintenance difficulties are larger, and maintenance cost is higher.

Invention content

The utility model provides a kind of modularity lane controlling system to solve above-mentioned technical problem, it is therefore an objective to modularization group Dress simplifies equipment connection, improves system reliability.

A kind of modularity lane controlling system of the utility model for the above-mentioned purpose, in being equipped in lane control technology cabinet Central processor unit (MCU), E shapes wire casing and peripheral hardware module；The socket being connect with peripheral hardware module, centre are equipped in E shapes wire casing Reason device unit is connect by data/address bus and power bus with socket, and data/address bus and power bus are routed in E shape wire casings.

The central processor unit uses embedded-type ARM system, and peripheral hardware module is with central processor unit using system One interface communication.

Two parts are divided by isolating device on the peripheral hardware module, a part is equipped with counnter attack insertion terminal and high-voltage electricity source Son, another part are equipped with low speed bus and high-speed bus.

The peripheral hardware module includes IO controls module, serial ports control module, 485 control modules and USB high-speed data controls Molding group.

The power bus provides power supply for peripheral hardware module, and data/address bus controls peripheral hardware module and acquisition peripheral data.

It is isolated between the adjacent peripheral hardware module.

The utility model has the advantages of：It is interfaced that corresponding module realization can be increased according to peripheral hardware service condition dynamic, Mutual circuit isolation between module, prevents the damages such as whole serial ports, I/O device caused by a certain equipment surge.Module is divided into Digital I/O The multiple types such as module, low speed data module, high-speed data module, multiplex roles flexible combination, can be according to practical peripheral configuration minimum Module quantity is, it can be achieved that investment reduction, cost efficiency.MCU uses embedded-type ARM system, and module uses unified interface with MCU Communication, position can arbitrarily be put, and reduce wiring complexity, realize power supply and Signal separator.The utility model is simple in structure, installs Convenient, power consumption is relatively low, and integrated level is high, and system run all right, maintenance cost is relatively low, can realize the control to lane equipment, be Highway tolling system provides more convenient, efficient, low running cost driveway controller.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the utility model connection diagram.

Fig. 3 is the schematic diagram of the utility model peripheral hardware module.

Wherein：1, lane control technology cabinet；2, central processor unit；3, E shapes wire casing；4, peripheral hardware module；101, USB high Fast data control module；102, data/address bus；103, power bus；104, IO controls module；105, serial ports controls module；106、 485 control modules；201, high-speed bus；202, counnter attack insertion terminal；203, high voltage power supply terminal；204, isolating device；205, low Fast bus.

Specific implementation mode

Below in conjunction with the accompanying drawings and embodiment is described in further detail the utility model.

As shown, a kind of modularity lane controlling system of the utility model, is equipped with center in lane control technology cabinet 1 Processor unit 2, E shapes wire casing 3 and peripheral hardware module 4；The socket being connect with peripheral hardware module 4, central processing are equipped in E shapes wire casing 3 Device unit 2 is connect by data/address bus 102 and power bus 103 with socket, and data/address bus 102 and power bus 103 are routed in E In shape wire casing 3.Peripheral hardware module 4 provides the required power supply of specific peripheral hardware, analog quantity, digital quantity and acquisition associated traffic data.

Central processor unit 2 uses embedded-type ARM system, peripheral hardware module 4 to use with central processor unit 2 and uniformly connect Mouth communication.

Two parts are divided by isolating device 204 on the peripheral hardware module 4, a part is equipped with counnter attack insertion terminal 202 and height Piezoelectricity source terminal 203, another part are equipped with low speed bus 205 and high-speed bus 201.High low speed bus be combined with each other, it can be achieved that IO control protocols, serial ports control protocol, 485 control protocols, USB high-speed datas controlling transmission, GPRS/4G agreements, WIFI agreements, The access of the peripheral hardwares such as image/Quick Response Code identification.

The peripheral hardware module 4 includes IO controls module 104, serial ports control module 105,485 control module 106 and USB High-speed data controls module 101.

The power bus 103 is that peripheral hardware module 4 provides power supply, and data/address bus 102 controls peripheral hardware module 4 and acquisition is outer If data.

It is isolated between the adjacent peripheral hardware module 4.

The foregoing describe the main feature of the utility model and advantages.Those skilled in the art is it should be appreciated that this practicality Novel to be not restricted to the described embodiments, the description of the embodiments and the specification only illustrate the principle of the present utility model, On the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, these variations It is both fallen in claimed the scope of the utility model with improving.The utility model requires protection scope is by the attached claims Book and its equivalent thereof.

Claims (6)

1. a kind of modularity lane controlling system, it is characterised in that be equipped with central processor unit, E in lane control technology cabinet Shape wire casing and peripheral hardware module；The socket being connect with peripheral hardware module is equipped in E shapes wire casing, central processor unit passes through data/address bus It is connect with power bus with socket, data/address bus and power bus are routed in E shape wire casings.

2. a kind of modularity lane controlling system according to claim 1, it is characterised in that central processor unit uses Embedded-type ARM system, peripheral hardware module are communicated with central processor unit using unified interface.

3. a kind of modularity lane controlling system according to claim 2, it is characterised in that filled by isolation on peripheral hardware module It sets and is divided into two parts, a part is equipped with counnter attack insertion terminal and high voltage power supply terminal, and another part is equipped with low speed bus and high speed is total Line.

4. a kind of modularity lane controlling system according to claim 1 or 2, it is characterised in that peripheral hardware module includes IO controls Molding group, serial ports control module, 485 control modules and USB high-speed datas control module.

5. a kind of modularity lane controlling system according to claim 1, it is characterised in that power bus is peripheral hardware module Power supply is provided, data/address bus controls peripheral hardware module and acquisition peripheral data.

6. a kind of modularity lane controlling system according to claim 1, it is characterised in that the interval of adjacent peripheral hardware module From.