CN202948462U - Electronic escaping prevention device - Google Patents
Electronic escaping prevention device Download PDFInfo
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- CN202948462U CN202948462U CN 201220609021 CN201220609021U CN202948462U CN 202948462 U CN202948462 U CN 202948462U CN 201220609021 CN201220609021 CN 201220609021 CN 201220609021 U CN201220609021 U CN 201220609021U CN 202948462 U CN202948462 U CN 202948462U
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Abstract
The utility model relates to an electronic escaping prevention device, which comprises an electronic wrist strap (01) and a handset (02), wherein the electronic wrist strap (01) comprises a power supply module (10), a global position system (GPS) module (11), a SI (silicon) 4432 wireless module (13) and an alarm module (14) which are respectively connected with a central processing unit (CPU) module (12), the power supply module (10) comprises a power supply module (20), a GPS module (21), a SI4432 wireless module (23), a 2.4 inch thin film transistor (TFT) screen display module (24), an electrically erasable programmable read-only memory (EEPROM) module (25), a real-time block module (26), a keyboard module (27), a secure digital memory (SD) card module (28) and an alarm module (29), the power supply module (20) comprises a charging and battery indicator module (201) and a voltage transformation module (202). The handset (02) collects position information of the electronic wrist strap (01) through a wireless mode, and can transport the position information to an upper computer through a universal serial bus (USB) interface.
Description
Technical field
The utility model relates to the anti-device of running away of a kind of electronics.
Background technology
At present, traditional safety-protection systems such as video monitoring system, warning system, gate control system are mostly used in the supervision in detention house, but in the situation that vindictive, the fierce and cruel property of personnel under detention, cunning strengthens gradually and police strength is not enough, even a plurality of systems operate simultaneously, can not accomplish flawless in very multi-functional interlock combination.And seek medical advice for going out, work etc. escorts the accident that occurs in process, for example runs away, the policeman can't in time judge its direction of running away, and is difficult to obtain its conduct route, is unfavorable for chasing.Therefore, wireless location technology is approved by people gradually and is promoted the use of.Below the comparison of several wireless technologys commonly used:
Bluetooth technology has transmission speed fast, and integrated level and reliability are high, the characteristics that use cost is low, but its single-point coverage distance only has the 10m left and right, is not suitable for large-scale location tracking.
ZigBee technology, have low-power consumption, low cost, the use frequency range is wide, and the characteristics that battery is high can be embedded in various device, also support simultaneously geographic positioning functionality, but the realization of its geographic positioning functionality will depend on fixing base station, just can't position if break away from the base station, in addition, its single-point coverage distance only has 50m～300m, can't location tracking for this technology of personnel under detention of running away outside that surpasses this scope.
The Wi-Fi technology, transfer rate is very fast, can expand and apply to data online, speech communication, voice scheduling and video monitoring etc., and can be used for indoor location, but power consumption is larger, and the terminal device expense is high, installs and uses complexity higher, and belong to short distance wireless technical the same as bluetooth, can't and position tracking to the personnel under detention who runs away outside in the place that does not have Wi-Fi to cover.
The GPS technology, the navigation signal of launching via satellite, can be at any time any place Measurement accuracy is to position information such as the instantaneous longitude of object, latitude, height.
This shows, though above-mentioned front 3 kinds of technology respectively have superiority, more or less have some defectives for the process of escorting and the personnel under detention's outside that runs away location tracking, the GPS technology can just satisfy this demand.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide an anti-device of running away of cover electronics, this device is that a cover is based on the wireless remote supervisory systems of GPS technology, can effectively prevent running away of personnel under detention, monitor high-risk personnel under detention, trace and the generation of the incident of violence that follows up, ensure to greatest extent managerial personnel and personnel under detention's personal safety.In addition, this system can also realize automatically counting number and the peripheral policeman's information on duty in the appointed area, the personnel under detention that whole process dynamic monitoring is gone out, and can reproduce on computers personnel under detention's course, be convenient to management in the future or run away and chase.
For achieving the above object, the utility model is taked following technical scheme:
The anti-device of running away of a kind of electronics comprises electronic wrist strap 01 and hand-held set 02.Electronic wrist strap 01 carries out data transmission with hand-held set 02 by wireless mode, and hand-held set 02 can carry out data transmission by USB interface.
hand-held set 02 comprises the power module 20 that is connected with CPU module 22 respectively, GPS module 21, SI4432 wireless module 23, 2.4 very little TFT screen display is shown module 24, EEPROM module 25, real-time clock module 26, Keysheet module 27, SD card module 28 and alarm module 29, power module 20 comprises charging and battery capacity indication module 201, voltage transformation module 202, CPU module 22 adopts 32 single-chip microcomputers of STM32F103VC of ST company as master controller, GPS module 21 and SI4432 wireless module 23 all with electronic wrist strap 01 in use identical, EEPROM module 25 adopts the 24C08 chip, real-time clock module 26 adopts the PCF8563 chip, Keysheet module 27 adopts CH452 button chip.
Hand-held set 02 of the present utility model is worn by the supervisor, and electronic wrist strap 01 is worn by the personnel under detention, and a hand-held set 02 can be supervised simultaneously 01, one electronic wrist strap 01 of a plurality of electronic wrist straps and can be supervised by a plurality of hand-held sets 02 simultaneously.
The utility model is owing to taking above technical scheme, and it has the following advantages:
1. the human-computer interaction interface that provides of the utility model is friendly, and is simple to operate, and complete function and reliable automatically locks during without operation, and sensitive function is had cryptoguard.
2. the utility model adopts the GPS wireless recognition technique, can not only realize can also realizing flow crowd's supervision to fixed point crowd's supervision, has reduced detention house supervisor's labour intensity, has improved work efficiency.
3. the utility model has adopted the singlechip chip of low-power consumption, has extended the serviceable life of device, has improved the arithmetic speed of device; Adopt high-precision GPS locating module, reduced error, improved the accuracy of data.
4. hand-held set 02 of the present utility model can communicate by USB interface and special-purpose host computer supervision software, personnel under detention's routing information is uploaded to computing machine, realize reproducing on computers the function of personnel's course, analyze more intuitively and study personnel under detention's trend, be convenient to management in the future or run away and chase.Therefore compare with existing common safety-protection system, on function with degree easy to use on, very advantageous all.
5. electronic wrist strap 01 of the present utility model and hand-held set 02 structure are light and handy, be easy to wear, and hand-held set 02 can supervise simultaneously 01, one electronic wrist strap 01 of a plurality of electronic wrist straps can be simultaneously by a plurality of hand-held sets 02 supervision.
6. working frequency range of the present utility model meets national radio management council standard, need not to apply for frequency.
Description of drawings
Fig. 1 is the structural representation of the anti-device of running away of a kind of electronics described in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1, the utility model comprises electronic wrist strap 01 and hand-held set 02.Electronic wrist strap 01 comprises power module 10, GPS module 11, SI4432 wireless module 13 and the alarm module 14 that is connected with CPU module 12 respectively, and power module 10 comprises charging and battery capacity indication module 101, voltage transformation module 102.Hand-held set 02 comprises that power module 20, GPS module 21, SI4432 wireless module 23,2.4 cun TFT screen displays of being connected with CPU module 22 respectively show module 24, EEPROM module 25, real-time clock module 26, Keysheet module 27, SD card module 28 and alarm module 29, and power module 20 comprises charging and battery capacity indication module 201, voltage transformation module 202.
Use the beneficial effect of SI4432 wireless module 13 and SI4432 wireless module 23 to be, its working frequency range meets national radio management council standard, need not to apply for frequency; Use the beneficial effect of the LEA-5S GPS chip of U-blox to be, 50 satellite reception passages are arranged, possess the KickStart function, can realize during weak output signal accelerating to start, bearing accuracy＜2.5m, serial ports is supported UART and USB dual mode; Use the super low power consuming single chip processor STM8L101F2P of ST company and STM32F103VC as the beneficial effect of the master controller of CPU module 12 and CPU module 22 to be respectively, possesses complicated information processing capability, can receive rapidly the information that each module passes over, and reduced the power consumption of device, extended the serviceable life of device; Use the beneficial effect of charging and battery capacity indication module 101 and charging and battery capacity indication module 201 to be, see more intuitively the operating position of electric weight on screen, in time be full of electricity to equipment, guarantee working properly orderly; Use the beneficial effect of SD card module 28 to be, saved the memory source of single-chip microcomputer, utilize USB interface and special-purpose host computer supervision software to communicate, the function of personnel's course is reproduced in realization on PC, analyze more intuitively and study personnel under detention's trend, be convenient to management in the future or run away and chase.
The main function that realizes of electronic wrist strap 01 of the present utility model is as follows:
1. use the chargeable lithium battery power supply, during lower than certain value, alarm module 14 sends the chimes of doom of " tick, tick, tick " when battery electric quantity; When using external power source or USB to lithium cell charging, pilot lamp is bright, and when reaching 4.2V, pilot lamp goes out.
2. voltage transformation module 102, can be 3.3V with the voltage transitions of lithium battery 4.2V, give CPU module 12 and 11 power supplies of GPS module.
3. after powering on, GPS module 11 receives the position signalling of satellite, the pilot lamp flicker, CPU module 12 is by the serial ports reading out data, then send data to hand-held set 02 by SI4432 wireless module 13, perhaps receive the data from hand-held set 02, and to the querying command of hand-held set 02, send answering tone.
4.GPS module 11 comprises the button cell of a 3V, can guarantee that this device occuring still to receive the position signalling of satellite after the emergency situations power down, so that after re-powering, enters mode of operation fast.
5. in a single day the personnel under detention breaks away from range of control electronic wrist strap 01 and just sends sound and light alarm, audible alarm acoustic pressure＞85dB, and alarm sound uses the police car chimes of doom.
6. electronic wrist strap 01 is sent warning immediately by sled alarm module 14, and responds to simultaneously hand-held set 02.
The main function that realizes of hand-held set 02 of the present utility model is as follows:
1. use the chargeable lithium battery power supply, during lower than certain value, alarm module 29 sends the chimes of doom of " tick, tick, tick " when battery electric quantity; When using external power source or USB to lithium cell charging, pilot lamp is bright, and when reaching 4.2V, pilot lamp goes out.
2. voltage transformation module 202, can be 3.3V with the voltage transitions of lithium battery 4.2V, give CPU module 22 and 21 power supplies of GPS module.
3. after powering on, CPU module 22 is obtained the positional information of the electronic wrist strap 01 that is obtained by SI4432 wireless module 23 by serial ports and the positional information of the hand-held set 02 that obtained by GPS module 21, can calculate thus the personnel under detention whether in the supervision scope, the warning distance is decided to be 10 meters and 15 meters, the scope discrete value should not surpass ± 3 meters, can automatically regulate when environment change.
4. in a system, can hold a plurality of hand-held sets 02, can one-to-many and many-one, namely a supervisor can supervise a plurality of personnel under detention simultaneously, and a personnel under detention can be supervised by a plurality of supervisors simultaneously.
5. the supervisor implements Long-distance Control and tracking by the electronic wrist strap 01 that 02 couple of personnel under detention of hand-held set wears with it, in case the personnel under detention runaways, hand-held set 02 just enters the emergency circumstance, alarm module 29 sends immediately caution sound and shows that by 2.4 cun TFT screen displays module 24 shows this personnel under detention's relevant information, and the hummer on electronic wrist strap 01 sends chimes of doom simultaneously.In the time of in the personnel under detention gets back to range of control, the chimes of doom on electronic wrist strap 01 automatically terminates.
6. when chasing, hand-held set 02 automatically switches to the function of promptly pursuing and capturing an escaped prisoner, that is: automatically former personnel under detention is withdrawn a garrison, and only the personnel under detention who occurs escaping is deployed troops on garrison duty.When closing on the personnel under detention of escape, hand-held set 02 sends prompt tone, notes to remind the supervisor.
7. the electronic wrist strap 01 that the energy automatic search has been opened in 500 meters scopes, and the numbering that can read in and preserve electronic wrist strap 01, i.e. ID; If the ID of known electronic wrist strap 01 can input ID by the user and carry out search inquiry, electronic wrist strap 01 is made " tick, tick " voice response simultaneously.
8. carry out the cloth setting of withdrawing a garrison, can be respectively the electronic wrist strap 01 of choosing be carried out the cloth setting of withdrawing a garrison, when the personnel under detention was with upper electronic wrist strap 01, electronic wrist strap 01 powered on and enters duty, at this moment, with the setting of deploying troops on garrison duty of 02 pair of this electronic wrist strap 01 of hand-held set, this electronic wrist strap 01 enters the state of alert automatically, even open electronic wrist strap 01 with key this moment again, electronic wrist strap 01 can not cut off the power supply yet, can produce warning simultaneously, hand-held set 02 can be received warning information simultaneously.Before normally opening electronic wrist strap 01, withdraw a garrison with handheld terminal, and then open electronic wrist strap 01 with key.
9. personnel under detention's essential information is downloaded in the SD card module 28 of hand-held set 02 by USB interface by host computer.Operation by Keysheet module 27 can show that module 24 shows some simple information 2.4 cun TFT screen displays, as the current time in system, and personnel under detention ID, name, sex, age information, the current latitude and longitude information of personnel under detention, current online number.
Claims (8)
1. the anti-device of running away of electronics, is characterized in that, comprises electronic wrist strap (01) and hand-held set (02); Electronic wrist strap (01) carries out data transmission with hand-held set (02) by wireless mode, and hand-held set (02) can carry out data transmission by USB interface.
2. a kind of electronics according to claim 1 prevents running away device, it is characterized in that, described electronic wrist strap (01), comprise the power module (10), GPS module (11), SI4432 wireless module (13) and the alarm module (14) that are connected with CPU module (12) respectively, power module (10) comprises charging and battery capacity indication module (101), voltage transformation module (102).
3. a kind of electronics according to claim 1 prevents running away device, it is characterized in that, described hand-held set (02), comprise the power module (20) that is connected with CPU module (22) respectively, GPS module (21), SI4432 wireless module (23), 2.4 very little TFT screen display is shown module (24), EEPROM module (25), real-time clock module (26), Keysheet module (27), SD card module (28) and alarm module (29), power module (20) comprises charging and battery capacity indication module (201), voltage transformation module (202).
4. a kind of electronics according to claim 1 prevents running away device, it is characterized in that, the electronic wrist strap (01) that described hand-held set (02) can automatic search in 500 meters scopes have been opened, and can read in and preserve the numbering of electronic wrist strap (01), i.e. ID; If the ID of known electronic wrist strap (01) can input ID by the user and carry out search inquiry, electronic wrist strap (01) is made " tick, tick " voice response simultaneously.
5. the anti-device of running away of a kind of electronics according to claim 2, is characterized in that, described GPS module (11) adopts the LEA-5S GPS chip of U-blox, and CPU module (12) adopts the super low power consuming single chip processor STM8L101F2P of ST company.
6. a kind of electronics according to claim 2 prevents running away device, it is characterized in that, after powering on, GPS module (11) receives the position signalling of satellite, the pilot lamp flicker, CPU module (12) then sends data to hand-held set (02) by SI4432 wireless module (13) by the serial ports reading out data, perhaps receives the data from hand-held set (02).
7. a kind of electronics according to claim 3 prevents running away device, it is characterized in that, described GPS module (21) adopts the LEA-5S GPS chip of U-blox, 32 single-chip microcomputers of STM32F103VC of CPU module (22) employing ST company are as master controller, EEPROM module (25) adopts the 24C08 chip, real-time clock module (26) adopts the PCF8563 chip, and Keysheet module (27) adopts CH452 button chip.
8. a kind of electronics according to claim 3 prevents running away device, it is characterized in that, described CPU module (22) and EEPROM module (25) can be carried out stored record to event, logout quantity is 6000, obliterated data not during power down, and logout comprises cloth and withdraws a garrison the time, the personnel, the time that exceed fence coverage, the time that alert command is sent, get back to the time in fence coverage, personnel under detention's outdoor activity or the positional information when running away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609021 CN202948462U (en) | 2012-11-13 | 2012-11-13 | Electronic escaping prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609021 CN202948462U (en) | 2012-11-13 | 2012-11-13 | Electronic escaping prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948462U true CN202948462U (en) | 2013-05-22 |
Family
ID=48424156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220609021 Expired - Fee Related CN202948462U (en) | 2012-11-13 | 2012-11-13 | Electronic escaping prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968651A (en) * | 2012-11-13 | 2013-03-13 | 浙江理工大学 | Electronic anti-escaping device |
-
2012
- 2012-11-13 CN CN 201220609021 patent/CN202948462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968651A (en) * | 2012-11-13 | 2013-03-13 | 浙江理工大学 | Electronic anti-escaping device |
| CN102968651B (en) * | 2012-11-13 | 2016-03-23 | 浙江理工大学 | The anti-escaping device of a kind of electronics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |