CN207573351U - A kind of bus driver's compartment safe electronic fence - Google Patents
A kind of bus driver's compartment safe electronic fence Download PDFInfo
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- CN207573351U CN207573351U CN201721835344.XU CN201721835344U CN207573351U CN 207573351 U CN207573351 U CN 207573351U CN 201721835344 U CN201721835344 U CN 201721835344U CN 207573351 U CN207573351 U CN 207573351U
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Abstract
The utility model discloses a kind of bus driver's compartment safe electronic fences, for preventing bus driver in vehicle travel process using mobile equipment correspondence with foreign country, including signal processing control circuit module and Anneta module, the signal processing control circuit module is electrically connected respectively with Anneta module, vehicle power supply interface, Anneta module is fixed on by mounting and fixing bracket on the roof or side wall of interior driver's compartment, and signal processing control circuit module is fixed on driver's compartment any position.The utility model bus driver's compartment safe electronic fence can effectively interfere driver to take phone in the process of moving or with surfing Internet with cell phone at work, greatly improve the drive safety of the driver in compartment, and the interconnection with onboard system can be realized by the communication circuit units function of fence, and the installation monitoring situation of fence is transmitted to bus backstage monitoring center.
Description
Technical field
The utility model is related to a kind of fence, specifically a kind of bus driver's compartment safe electronic fence.
Background technology
With mobile communication technology high speed development and information exchange increasingly frequently, mobile phone has had changed into people day
Often essential tool in life.In recent years, exposed through multiple channel, have a small number of Bus drivers make a phone call in driving or
During driving chat wechat, surf the Internet phenomena such as.Through investigation, this hand in the process of moving of bus driver not from
The phenomenon that machine, has had resulted in a lot of traffic accidents, and caused by social influence it is extremely severe.Bus is urban transportation
Important tool and urban traffic safety important component.Bus driver uses safely the consciousness and attitude of mobile phone, closes
It is the traffic safety of city bus.At present, bus driver drives to lack effective supervision the phenomenon that playing mobile phone.Only according to
By public transport company it is interim check, regulations a surname is passed through and the supervision of passenger produces little effect, to settle the matter once and for all, it is necessary to borrow
Help a kind of objective and effective technological means that bus driver is prevented to take phone or mobile phone when driving
Internet behavior.
Utility model content
The purpose of this utility model is to provide a kind of bus driver's compartment safe electronic fence, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：
A kind of bus driver's compartment safe electronic fence, for bus driver to be prevented to be used in vehicle travel process
Mobile equipment correspondence with foreign country, including signal processing control circuit module and Anneta module, the signal processing control circuit module
It is electrically connected respectively with Anneta module, vehicle power supply interface, Anneta module is fixed on interior driver's compartment by mounting and fixing bracket
On roof or side wall, signal processing control circuit module is fixed on driver's compartment any position.
As further program of the utility model：The Anneta module is included outside antenna element, absorbing material and metal
Shell.
As further program of the utility model：The antenna element selects omnidirectional antenna or plate aerial.
As further program of the utility model：The metal shell is equipped with through-hole, and the angle of through-hole ensures that signal covers
Lid range lateral extent is only limitted to the region between instrument board and pilot set, and longitudinal extent is only limitted to car door on the left of driver
To region at the parking brake of right-hand side.
As further program of the utility model：The signal processing control circuit module includes signal processing and control
Unit, broadband frequency synthesizer circuit unit, optimal energy allocation circuit unit, wideband power amplifer unit, communication electricity
Road unit and signal receiving circuit unit, signal processing and control unit connect respectively broadband frequency synthesizer circuit unit, from
Power control circuit unit, communication circuit units and signal receiving circuit unit, signal receiving circuit unit is adapted to also respectively to connect
Antenna and wideband power amplifer unit are connect, wideband power amplifer unit is also respectively connected with broadband frequency synthesizer circuit unit
Output terminal and optimal energy allocation circuit unit output terminal.
As further program of the utility model：The signal processing and control unit receive electricity for handling signal
The signal of road unit, and send out signal control broadband frequency synthesizer circuit unit and optimal energy allocation circuit unit；
The broadband frequency synthesizer circuit unit realizes wideband frequency output based on DDS+PLL technologies, covers 700MHz
The rate-adaptive pacemaker range of~2700MHz；
The optimal energy allocation circuit unit, according to the instruction of signal processing and control unit, dynamic adjusts broadband
The amplifying power magnitude of the signal of Power Amplifier Unit；
The wideband power amplifer unit carries out power amplification, work(to the output signal of broadband frequency synthesizer circuit
The magnitude of rate amplification is set by optimal energy allocation circuit unit；
The communication circuit units have the function of CAN communication, while extend RS-232 and RS-485 communication functions, signal
Control and treatment circuit module makes to connect with control system on vehicle, realizes bus driver's compartment fence and vehicle control syetem
Data interconnection；
Signal receiving circuit unit monitors the wireless signal in fence region, and the wireless signal monitored in real time
Be converted to corresponding voltage signal and frequency signal be sent to signal processing and control unit, signal processing and control unit according to
Signal receiving circuit unit Transfer Parameters set the interfering frequency range to be emitted, realize the letter to fence region in time
Number interference；
The connecting line being electrically connected between the signal processing control circuit module and Anneta module, using radio-frequency cable material system
Make, be used to implement the transmission of frequency interferences signal；
The connecting line being electrically connected between the signal processing control circuit module and vehicle power supply interface, including electric power connection line
24V, GND, CAN communication harness CANH and CANL and serial communication harness R and T, serial communication harness R and T for the later stage and
Other functional components of mobile unit realize communication.
As the utility model further scheme：The fixing bracket has orientation angle gear function, Neng Gou
The setting angle of convenient adjustment Anneta module in the range of 360 degree.
Compared with prior art, the beneficial effects of the utility model are：The utility model bus driver's compartment safe electronic
Fence can effectively interfere driver to take phone in the process of moving or with surfing Internet with cell phone at work, greatly improve compartment
The drive safety of interior driver, and can be realized by the communication circuit units function of fence mutual with onboard system
Connection, and the installation monitoring situation of fence is transmitted to bus backstage monitoring center.
Description of the drawings
Fig. 1 is the schematic block circuit diagram of bus driver's compartment safe electronic fence.
Fig. 2 is the schematic block circuit diagram of signal processing control circuit module in bus driver's compartment safe electronic fence.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of bus driver's compartment safe electronic fence, for preventing
Bus driver uses mobile equipment correspondence with foreign country in vehicle travel process, including signal processing control circuit module and day
Wire module, the signal processing control circuit module are electrically connected respectively with Anneta module, vehicle power supply interface, and Anneta module passes through
Mounting and fixing bracket is fixed on the roof or side wall of interior driver's compartment, and signal processing control circuit module is fixed on driver's compartment
Any position.
The Anneta module includes antenna element, absorbing material and metal shell.
The antenna element selects omnidirectional antenna or plate aerial.
The metal shell is equipped with through-hole, the angle of through-hole ensure signal cover lateral extent be only limitted to instrument board and
Region between pilot set, longitudinal extent are only limitted on the left of driver region at car door to the parking brake of right-hand side.
The signal processing control circuit module includes signal processing and control unit, broadband frequency synthesizer circuit list
Member, optimal energy allocation circuit unit, wideband power amplifer unit, communication circuit units and signal receiving circuit unit,
Signal processing and control unit connect broadband frequency synthesizer circuit unit, optimal energy allocation circuit unit, communication respectively
Circuit unit and signal receiving circuit unit, signal receiving circuit unit are also respectively connected with antenna and wideband power amplifer list
Member, wideband power amplifer unit are also respectively connected with broadband frequency synthesizer circuit unit output terminal and optimal energy allocation electricity
Road unit output terminal.
The signal processing and control unit for handling the signal of signal receiving circuit unit, and send out signal control
Broadband frequency synthesizer circuit unit and optimal energy allocation circuit unit；
The broadband frequency synthesizer circuit unit realizes wideband frequency output based on DDS+PLL technologies, covers 700MHz
The rate-adaptive pacemaker range of~2700MHz；
The optimal energy allocation circuit unit, according to the instruction of signal processing and control unit, dynamic adjusts broadband
The amplifying power magnitude of the signal of Power Amplifier Unit；
The wideband power amplifer unit carries out power amplification, work(to the output signal of broadband frequency synthesizer circuit
The magnitude of rate amplification is set by optimal energy allocation circuit unit；
The communication circuit units have the function of CAN communication, while extend RS-232 and RS-485 communication functions, signal
Control and treatment circuit module makes to connect with control system on vehicle, realizes bus driver's compartment fence and vehicle control syetem
Data interconnection；
Signal receiving circuit unit monitors the wireless signal in fence region, and the wireless signal monitored in real time
Be converted to corresponding voltage signal and frequency signal be sent to signal processing and control unit, signal processing and control unit according to
Signal receiving circuit unit Transfer Parameters set the interfering frequency range to be emitted, realize the letter to fence region in time
Number interference；
The connecting line being electrically connected between the signal processing control circuit module and Anneta module, using radio-frequency cable material system
Make, be used to implement the transmission of frequency interferences signal；
The connecting line being electrically connected between the signal processing control circuit module and vehicle power supply interface, including electric power connection line
24V, GND, CAN communication harness CANH and CANL and serial communication harness R and T, serial communication harness R and T for the later stage and
Other functional components of mobile unit realize communication.
The fixing bracket has orientation angle gear function, and adjustment Anneta module can be facilitated in the range of 360 degree
Setting angle.
The course of work of signal processing control circuit module is：Signal processing and control unit are in no discovery fence
When occurring mobile communication signal in region, in the module in addition to signal receiving circuit unit, other modules are in suspend mode.
In this case, the signal receiving circuit unit moment monitors the mobile communication signal in bus driver's compartment fence,
After having apparent movable signal appearance and certain time in the region, signal receiving circuit unit is then in suspend mode mould
The signal processing and control unit of formula send out interrupt signal, it is waken up from suspend mode.Signal processing and control after wake-up
Unit processed can propose the frequency of signal and watt level parameter from the signal of signal receiving circuit unit.According to the parameter signal
Processing and control unit can send out the rate-adaptive pacemaker range to be interfered to broadband frequency synthesizer circuit unit, while to adaptive
Power control circuit unit sends out instruction, for setting wideband power amplifer circuit unit to broadband frequency synthesizer circuit list
The amplifying power size of member input frequency.Finally, by wideband power amplifer circuit unit by the frequency of setting range and power
Signal is sent, and interferes the downlink communication state of the mobile communication signal in bus driver's compartment fence.
Signal processing control circuit module can communicate periodically or according to communication needs and onboard instruments system, pass
Relevant parameter in delivery signal control and treatment circuit module operational process, such as interference number, interfering frequency range and power etc.
Deng.
The frequency range of the utility model is the wireless signal of 700MHz~2700MHz ranges, and interior GPS will not be believed
Number, radio receiver signal, vehicle-mounted monitoring system and wifi signals generate interference.
Communication electric unit connected with the communication unit in onboard system, the communication unit in onboard system also in bus
Entreat control centre's wireless connection.Driver by bus electronic fence in the process of moving because influenced that electricity cannot be taken
Words, but encounter it is very urgent in the case of, Central Control Center can stop the electronics in this bus with remote control
The interference effect of fence.Driver can also send out asking for pause fence work by vehicle-mounted megaphone to monitoring center
It asks.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of bus driver's compartment safe electronic fence, which is characterized in that including signal processing control circuit module and antenna
Module, the signal processing control circuit module are electrically connected respectively with Anneta module, vehicle power supply interface, and Anneta module passes through peace
Dress fixing bracket is fixed on the roof or side wall of interior driver's compartment, and signal processing control circuit module is fixed on driver's compartment and appoints
Meaning position.
2. bus driver's compartment safe electronic fence according to claim 1, which is characterized in that the Anneta module includes
Antenna element, absorbing material and metal shell.
3. bus driver's compartment safe electronic fence according to claim 2, which is characterized in that the antenna element is selected
Omnidirectional antenna or plate aerial.
4. bus driver's compartment safe electronic fence according to claim 2, which is characterized in that the metal shell is equipped with
Through-hole, the angle of through-hole ensure that signal cover lateral extent is only limitted to the region between instrument board and pilot set, indulge
Region at car door to the parking brake of right-hand side is only limitted on the left of driver to range.
5. bus driver's compartment safe electronic fence according to claim 1, which is characterized in that the signal processing control
Circuit module include signal processing and control unit, broadband frequency synthesizer circuit unit, optimal energy allocation circuit unit,
Wideband power amplifer unit, communication circuit units and signal receiving circuit unit, signal processing and control unit connect respectively
Broadband frequency synthesizer circuit unit, optimal energy allocation circuit unit, communication circuit units and signal receiving circuit unit,
Signal receiving circuit unit is also respectively connected with antenna and wideband power amplifer unit, and wideband power amplifer unit also connects respectively
Connect broadband frequency synthesizer circuit unit output terminal and optimal energy allocation circuit unit output terminal.
6. bus driver's compartment safe electronic fence according to claim 5, which is characterized in that
The signal processing and control unit for handling the signal of signal receiving circuit unit, and send out signal control broadband
Frequency synthesizer circuit unit and optimal energy allocation circuit unit；
The broadband frequency synthesizer circuit unit realizes that wideband frequency exports based on DDS+PLL technologies, covering 700MHz~
The rate-adaptive pacemaker range of 2700MHz；
The optimal energy allocation circuit unit, according to the instruction of signal processing and control unit, dynamic adjusts broadband power
The amplifying power magnitude of the signal of amplifier unit；
The wideband power amplifer unit carries out power amplification to the output signal of broadband frequency synthesizer circuit, and power is put
Big magnitude is set by optimal energy allocation circuit unit；
The communication circuit units have the function of CAN communication, while extend RS-232 and RS-485 communication functions, make at signal
Reason control circuit module is connected with control system on vehicle, realizes the data of bus driver's compartment fence and vehicle control syetem
Interconnection；
Signal receiving circuit unit monitors the wireless signal in fence region, and the wireless signal monitored is converted in real time
Signal processing and control unit are sent to for corresponding voltage signal and frequency signal, signal processing and control unit are according to signal
Receiving circuit unit Transfer Parameters set the interfering frequency range to be emitted in time；
The connecting line being electrically connected between the signal processing control circuit module and Anneta module is made of radio-frequency cable material,
It is used to implement the transmission of frequency interferences signal；
The connecting line being electrically connected between the signal processing control circuit module and vehicle power supply interface, including electric power connection line 24V,
GND, CAN communication harness CANH and CANL and serial communication harness R and T.
7. bus driver's compartment safe electronic fence according to claim 1, which is characterized in that the fixing bracket has
Orientation angle gear function can facilitate the setting angle of adjustment Anneta module in the range of 360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835344.XU CN207573351U (en) | 2017-12-25 | 2017-12-25 | A kind of bus driver's compartment safe electronic fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835344.XU CN207573351U (en) | 2017-12-25 | 2017-12-25 | A kind of bus driver's compartment safe electronic fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573351U true CN207573351U (en) | 2018-07-03 |
Family
ID=62685985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835344.XU Active CN207573351U (en) | 2017-12-25 | 2017-12-25 | A kind of bus driver's compartment safe electronic fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173618A (en) * | 2017-12-25 | 2018-06-15 | 安徽中科中涣防务装备技术有限公司 | A kind of bus driver's compartment safe electronic fence |
-
2017
- 2017-12-25 CN CN201721835344.XU patent/CN207573351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173618A (en) * | 2017-12-25 | 2018-06-15 | 安徽中科中涣防务装备技术有限公司 | A kind of bus driver's compartment safe electronic fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safety electronic fence for bus driving area Effective date of registration: 20190703 Granted publication date: 20180703 Pledgee: Anhui Microfinance Co.,Ltd. Pledgor: ANHUI CAS-ZHONGHUAN DEFENSE EQUIPMENT TECHNOLOGY CO.,LTD. Registration number: 2019340000359 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 7, Shinan Road, Baiyan Science Park, High-tech Zone, Hefei City, Anhui Province, 230000 Patentee after: Anhui Zhongke Zhonghuan Intelligent Equipment Co.,Ltd. Address before: Room 907-911, F3 building, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei, Anhui 230000 Patentee before: ANHUI CAS-ZHONGHUAN DEFENSE EQUIPMENT TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |